/*
* wc_db.c : manipulating the administrative database
*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
* ====================================================================
*/
#define SVN_WC__I_AM_WC_DB
#include <assert.h>
#include <apr_pools.h>
#include <apr_hash.h>
#include "svn_types.h"
#include "svn_error.h"
#include "svn_dirent_uri.h"
#include "svn_path.h"
#include "svn_hash.h"
#include "svn_wc.h"
#include "svn_checksum.h"
#include "svn_pools.h"
#include "wc.h"
#include "wc_db.h"
#include "adm_files.h"
#include "wc-queries.h"
#include "entries.h"
#include "lock.h"
#include "tree_conflicts.h"
#include "wc_db_private.h"
#include "workqueue.h"
#include "svn_private_config.h"
#include "private/svn_sqlite.h"
#include "private/svn_skel.h"
#include "private/svn_wc_private.h"
#include "private/svn_token.h"
#define NOT_IMPLEMENTED() SVN__NOT_IMPLEMENTED()
/*
* Some filename constants.
*/
#define SDB_FILE "wc.db"
#define WCROOT_TEMPDIR_RELPATH "tmp"
/*
* PARAMETER ASSERTIONS
*
* Every (semi-)public entrypoint in this file has a set of assertions on
* the parameters passed into the function. Since this is a brand new API,
* we want to make sure that everybody calls it properly. The original WC
* code had years to catch stray bugs, but we do not have that luxury in
* the wc-nb rewrite. Any extra assurances that we can find will be
* welcome. The asserts will ensure we have no doubt about the values
* passed into the function.
*
* Some parameters are *not* specifically asserted. Typically, these are
* params that will be used immediately, so something like a NULL value
* will be obvious.
*
* ### near 1.7 release, it would be a Good Thing to review the assertions
* ### and decide if any can be removed or switched to assert() in order
* ### to remove their runtime cost in the production release.
*
*
* DATABASE OPERATIONS
*
* Each function should leave the database in a consistent state. If it
* does *not*, then the implication is some other function needs to be
* called to restore consistency. Subtle requirements like that are hard
* to maintain over a long period of time, so this API will not allow it.
*
*
* STANDARD VARIABLE NAMES
*
* db working copy database (this module)
* sdb SQLite database (not to be confused with 'db')
* wc_id a WCROOT id associated with a node
*/
#define INVALID_REPOS_ID ((apr_int64_t) -1)
#define UNKNOWN_WC_ID ((apr_int64_t) -1)
#define FORMAT_FROM_SDB (-1)
/* Check if the column contains actual properties. The empty set of properties
is stored as "()", so we have properties if the size of the column is
larger then 2. */
#define SQLITE_PROPERTIES_AVAILABLE(stmt, i) \
(svn_sqlite__column_bytes(stmt, i) > 2)
/* This is a character used to escape itself and the globbing character in
globbing sql expressions below. See escape_sqlite_like().
NOTE: this should match the character used within wc-metadata.sql */
#define LIKE_ESCAPE_CHAR "#"
/* Calculates the depth of the relpath below "" */
APR_INLINE static apr_int64_t relpath_depth(const char *relpath)
{
int n = 1;
if (*relpath == '\0')
return 0;
do
{
if (*relpath == '/')
n++;
}
while (*(++relpath));
return n;
}
apr_int64_t svn_wc__db_op_depth_for_upgrade(const char *local_relpath)
{
return relpath_depth(local_relpath);
}
typedef struct insert_base_baton_t {
/* common to all insertions into BASE */
svn_wc__db_status_t status;
svn_wc__db_kind_t kind;
apr_int64_t repos_id;
const char *repos_relpath;
svn_revnum_t revision;
/* Only used when repos_id == INVALID_REPOS_ID */
const char *repos_root_url;
const char *repos_uuid;
/* common to all "normal" presence insertions */
const apr_hash_t *props;
svn_revnum_t changed_rev;
apr_time_t changed_date;
const char *changed_author;
const apr_hash_t *dav_cache;
/* for inserting directories */
const apr_array_header_t *children;
svn_depth_t depth;
/* for inserting files */
const svn_checksum_t *checksum;
/* for inserting symlinks */
const char *target;
svn_boolean_t file_external;
/* may need to insert/update ACTUAL to record a conflict */
const svn_skel_t *conflict;
/* may need to insert/update ACTUAL to record new properties */
svn_boolean_t update_actual_props;
const apr_hash_t *new_actual_props;
/* maybe we should copy information from a previous record? */
svn_boolean_t keep_recorded_info;
/* insert a base-deleted working node as well as a base node */
svn_boolean_t insert_base_deleted;
/* may have work items to queue in this transaction */
const svn_skel_t *work_items;
} insert_base_baton_t;
typedef struct insert_working_baton_t {
/* common to all insertions into WORKING (including NODE_DATA) */
svn_wc__db_status_t presence;
svn_wc__db_kind_t kind;
apr_int64_t op_depth;
/* common to all "normal" presence insertions */
const apr_hash_t *props;
svn_revnum_t changed_rev;
apr_time_t changed_date;
const char *changed_author;
apr_int64_t original_repos_id;
const char *original_repos_relpath;
svn_revnum_t original_revnum;
svn_boolean_t moved_here;
/* for inserting directories */
const apr_array_header_t *children;
svn_depth_t depth;
/* for inserting (copied/moved-here) files */
const svn_checksum_t *checksum;
/* for inserting symlinks */
const char *target;
/* may have work items to queue in this transaction */
const svn_skel_t *work_items;
/* If the value is > 0 and < op_depth, also insert a not-present
at op-depth NOT_PRESENT_OP_DEPTH, based on this same information */
apr_int64_t not_present_op_depth;
} insert_working_baton_t;
typedef struct insert_external_baton_t {
/* common to all insertions into EXTERNALS */
svn_wc__db_kind_t kind;
svn_wc__db_status_t presence;
/* The repository of the external */
apr_int64_t repos_id;
/* for file and symlink externals */
const char *repos_relpath;
svn_revnum_t revision;
/* Only used when repos_id == INVALID_REPOS_ID */
const char *repos_root_url;
const char *repos_uuid;
/* for file and symlink externals */
const apr_hash_t *props;
svn_revnum_t changed_rev;
apr_time_t changed_date;
const char *changed_author;
const apr_hash_t *dav_cache;
/* for inserting files */
const svn_checksum_t *checksum;
/* for inserting symlinks */
const char *target;
const char *record_ancestor_relpath;
const char *recorded_repos_relpath;
svn_revnum_t recorded_peg_revision;
svn_revnum_t recorded_revision;
/* may need to insert/update ACTUAL to record a conflict */
const svn_skel_t *conflict;
/* may need to insert/update ACTUAL to record new properties */
svn_boolean_t update_actual_props;
const apr_hash_t *new_actual_props;
/* maybe we should copy information from a previous record? */
svn_boolean_t keep_recorded_info;
/* may have work items to queue in this transaction */
const svn_skel_t *work_items;
} insert_external_baton_t;
static const svn_token_map_t kind_map[] = {
{ "file", svn_wc__db_kind_file },
{ "dir", svn_wc__db_kind_dir },
{ "symlink", svn_wc__db_kind_symlink },
{ "unknown", svn_wc__db_kind_unknown },
{ NULL }
};
/* Note: we only decode presence values from the database. These are a subset
of all the status values. */
static const svn_token_map_t presence_map[] = {
{ "normal", svn_wc__db_status_normal },
/* ### "absent" is the former name of the "server-excluded" presence.
* ### We should change it to "server-excluded" with a format bump. */
{ "absent", svn_wc__db_status_server_excluded },
{ "excluded", svn_wc__db_status_excluded },
{ "not-present", svn_wc__db_status_not_present },
{ "incomplete", svn_wc__db_status_incomplete },
{ "base-deleted", svn_wc__db_status_base_deleted },
{ NULL }
};
/* Forward declarations */
static svn_error_t *
add_work_items(svn_sqlite__db_t *sdb,
const svn_skel_t *skel,
apr_pool_t *scratch_pool);
static svn_error_t *
set_actual_props(apr_int64_t wc_id,
const char *local_relpath,
apr_hash_t *props,
svn_sqlite__db_t *db,
apr_pool_t *scratch_pool);
static svn_error_t *
insert_incomplete_children(svn_sqlite__db_t *sdb,
apr_int64_t wc_id,
const char *local_relpath,
apr_int64_t repos_id,
const char *repos_relpath,
svn_revnum_t revision,
const apr_array_header_t *children,
apr_int64_t op_depth,
apr_pool_t *scratch_pool);
static svn_error_t *
db_read_pristine_props(apr_hash_t **props,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool);
static svn_error_t *
read_info(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_revnum_t *revision,
const char **repos_relpath,
apr_int64_t *repos_id,
svn_revnum_t *changed_rev,
apr_time_t *changed_date,
const char **changed_author,
svn_depth_t *depth,
const svn_checksum_t **checksum,
const char **target,
const char **original_repos_relpath,
apr_int64_t *original_repos_id,
svn_revnum_t *original_revision,
svn_wc__db_lock_t **lock,
svn_filesize_t *recorded_size,
apr_time_t *recorded_mod_time,
const char **changelist,
svn_boolean_t *conflicted,
svn_boolean_t *op_root,
svn_boolean_t *had_props,
svn_boolean_t *props_mod,
svn_boolean_t *have_base,
svn_boolean_t *have_more_work,
svn_boolean_t *have_work,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool);
static svn_error_t *
scan_addition(svn_wc__db_status_t *status,
const char **op_root_relpath,
const char **repos_relpath,
apr_int64_t *repos_id,
const char **original_repos_relpath,
apr_int64_t *original_repos_id,
svn_revnum_t *original_revision,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool);
static svn_error_t *
scan_deletion(const char **base_del_relpath,
const char **moved_to_relpath,
const char **work_del_relpath,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool);
static svn_error_t *
convert_to_working_status(svn_wc__db_status_t *working_status,
svn_wc__db_status_t status);
static svn_error_t *
wclock_owns_lock(svn_boolean_t *own_lock,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
svn_boolean_t exact,
apr_pool_t *scratch_pool);
/* Return the absolute path, in local path style, of LOCAL_RELPATH
in WCROOT. */
static const char *
path_for_error_message(const svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool)
{
const char *local_abspath
= svn_dirent_join(wcroot->abspath, local_relpath, result_pool);
return svn_dirent_local_style(local_abspath, result_pool);
}
/* Return a file size from column SLOT of the SQLITE statement STMT, or
SVN_INVALID_FILESIZE if the column value is NULL. */
static svn_filesize_t
get_recorded_size(svn_sqlite__stmt_t *stmt, int slot)
{
if (svn_sqlite__column_is_null(stmt, slot))
return SVN_INVALID_FILESIZE;
return svn_sqlite__column_int64(stmt, slot);
}
/* Return a lock info structure constructed from the given columns of the
SQLITE statement STMT, or return NULL if the token column value is null. */
static svn_wc__db_lock_t *
lock_from_columns(svn_sqlite__stmt_t *stmt,
int col_token,
int col_owner,
int col_comment,
int col_date,
apr_pool_t *result_pool)
{
svn_wc__db_lock_t *lock;
if (svn_sqlite__column_is_null(stmt, col_token))
{
lock = NULL;
}
else
{
lock = apr_pcalloc(result_pool, sizeof(svn_wc__db_lock_t));
lock->token = svn_sqlite__column_text(stmt, col_token, result_pool);
lock->owner = svn_sqlite__column_text(stmt, col_owner, result_pool);
lock->comment = svn_sqlite__column_text(stmt, col_comment, result_pool);
lock->date = svn_sqlite__column_int64(stmt, col_date);
}
return lock;
}
/* */
static const char *
escape_sqlite_like(const char * const str, apr_pool_t *result_pool)
{
char *result;
const char *old_ptr;
char *new_ptr;
int len = 0;
/* Count the number of extra characters we'll need in the escaped string.
We could just use the worst case (double) value, but we'd still need to
iterate over the string to get it's length. So why not do something
useful why iterating over it, and save some memory at the same time? */
for (old_ptr = str; *old_ptr; ++old_ptr)
{
len++;
if (*old_ptr == '%'
|| *old_ptr == '_'
|| *old_ptr == LIKE_ESCAPE_CHAR[0])
len++;
}
result = apr_palloc(result_pool, len + 1);
/* Now do the escaping. */
for (old_ptr = str, new_ptr = result; *old_ptr; ++old_ptr, ++new_ptr)
{
if (*old_ptr == '%'
|| *old_ptr == '_'
|| *old_ptr == LIKE_ESCAPE_CHAR[0])
*(new_ptr++) = LIKE_ESCAPE_CHAR[0];
*new_ptr = *old_ptr;
}
*new_ptr = '\0';
return result;
}
/* Return a string that can be used as the argument to a SQLite 'LIKE'
operator, in order to match any path that is a child of LOCAL_RELPATH
(at any depth below LOCAL_RELPATH), *excluding* LOCAL_RELPATH itself.
LOCAL_RELPATH may be the empty string, in which case the result will
match any path except the empty path.
Allocate the result either statically or in RESULT_POOL. */
static const char *construct_like_arg(const char *local_relpath,
apr_pool_t *result_pool)
{
if (local_relpath[0] == '\0')
return "_%";
return apr_pstrcat(result_pool,
escape_sqlite_like(local_relpath, result_pool),
"/%", (char *)NULL);
}
/* Look up REPOS_ID in SDB and set *REPOS_ROOT_URL and/or *REPOS_UUID to
its root URL and UUID respectively. If REPOS_ID is INVALID_REPOS_ID,
use NULL for both URL and UUID. Either or both output parameters may be
NULL if not wanted. */
static svn_error_t *
fetch_repos_info(const char **repos_root_url,
const char **repos_uuid,
svn_sqlite__db_t *sdb,
apr_int64_t repos_id,
apr_pool_t *result_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
if (!repos_root_url && !repos_uuid)
return SVN_NO_ERROR;
if (repos_id == INVALID_REPOS_ID)
{
if (repos_root_url)
*repos_root_url = NULL;
if (repos_uuid)
*repos_uuid = NULL;
return SVN_NO_ERROR;
}
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb,
STMT_SELECT_REPOSITORY_BY_ID));
SVN_ERR(svn_sqlite__bindf(stmt, "i", repos_id));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
return svn_error_createf(SVN_ERR_WC_CORRUPT, svn_sqlite__reset(stmt),
_("No REPOSITORY table entry for id '%ld'"),
(long int)repos_id);
if (repos_root_url)
*repos_root_url = svn_sqlite__column_text(stmt, 0, result_pool);
if (repos_uuid)
*repos_uuid = svn_sqlite__column_text(stmt, 1, result_pool);
return svn_error_trace(svn_sqlite__reset(stmt));
}
/* Set *REPOS_ID, *REVISION and *REPOS_RELPATH from the
given columns of the SQLITE statement STMT, or to NULL if the respective
column value is null. Any of the output parameters may be NULL if not
required. */
static svn_error_t *
repos_location_from_columns(apr_int64_t *repos_id,
svn_revnum_t *revision,
const char **repos_relpath,
svn_sqlite__stmt_t *stmt,
int col_repos_id,
int col_revision,
int col_repos_relpath,
apr_pool_t *result_pool)
{
svn_error_t *err = SVN_NO_ERROR;
if (repos_id)
{
/* Fetch repository information via REPOS_ID. */
if (svn_sqlite__column_is_null(stmt, col_repos_id))
*repos_id = INVALID_REPOS_ID;
else
*repos_id = svn_sqlite__column_int64(stmt, col_repos_id);
}
if (revision)
{
*revision = svn_sqlite__column_revnum(stmt, col_revision);
}
if (repos_relpath)
{
*repos_relpath = svn_sqlite__column_text(stmt, col_repos_relpath,
result_pool);
}
return err;
}
/* Get the statement given by STMT_IDX, and bind the appropriate wc_id and
local_relpath based upon LOCAL_ABSPATH. Store it in *STMT, and use
SCRATCH_POOL for temporary allocations.
Note: WC_ID and LOCAL_RELPATH must be arguments 1 and 2 in the statement. */
static svn_error_t *
get_statement_for_path(svn_sqlite__stmt_t **stmt,
svn_wc__db_t *db,
const char *local_abspath,
int stmt_idx,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__get_statement(stmt, wcroot->sdb, stmt_idx));
SVN_ERR(svn_sqlite__bindf(*stmt, "is", wcroot->wc_id, local_relpath));
return SVN_NO_ERROR;
}
/* For a given REPOS_ROOT_URL/REPOS_UUID pair, return the existing REPOS_ID
value. If one does not exist, then create a new one. */
static svn_error_t *
create_repos_id(apr_int64_t *repos_id,
const char *repos_root_url,
const char *repos_uuid,
svn_sqlite__db_t *sdb,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *get_stmt;
svn_sqlite__stmt_t *insert_stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&get_stmt, sdb, STMT_SELECT_REPOSITORY));
SVN_ERR(svn_sqlite__bindf(get_stmt, "s", repos_root_url));
SVN_ERR(svn_sqlite__step(&have_row, get_stmt));
if (have_row)
{
*repos_id = svn_sqlite__column_int64(get_stmt, 0);
return svn_error_trace(svn_sqlite__reset(get_stmt));
}
SVN_ERR(svn_sqlite__reset(get_stmt));
/* NOTE: strictly speaking, there is a race condition between the
above query and the insertion below. We're simply going to ignore
that, as it means two processes are *modifying* the working copy
at the same time, *and* new repositores are becoming visible.
This is rare enough, let alone the miniscule chance of hitting
this race condition. Further, simply failing out will leave the
database in a consistent state, and the user can just re-run the
failed operation. */
SVN_ERR(svn_sqlite__get_statement(&insert_stmt, sdb,
STMT_INSERT_REPOSITORY));
SVN_ERR(svn_sqlite__bindf(insert_stmt, "ss", repos_root_url, repos_uuid));
return svn_error_trace(svn_sqlite__insert(repos_id, insert_stmt));
}
/* Initialize the baton with appropriate "blank" values. This allows the
insertion function to leave certain columns null. */
static void
blank_ibb(insert_base_baton_t *pibb)
{
memset(pibb, 0, sizeof(*pibb));
pibb->revision = SVN_INVALID_REVNUM;
pibb->changed_rev = SVN_INVALID_REVNUM;
pibb->depth = svn_depth_infinity;
pibb->repos_id = INVALID_REPOS_ID;
}
/* Extend any delete of the parent of LOCAL_RELPATH to LOCAL_RELPATH.
Given a wc:
0 1 2 3 4
normal
A normal
A/B normal normal
A/B/C not-pres normal
A/B/C/D normal
That is checkout, delete A/B, copy a replacement A/B, delete copied
child A/B/C, add replacement A/B/C, add A/B/C/D.
Now an update that adds base nodes for A/B/C, A/B/C/D and A/B/C/D/E
must extend the A/B deletion:
0 1 2 3 4
normal
A normal
A/B normal normal
A/B/C normal not-pres normal
A/B/C/D normal base-del normal
A/B/C/D/E normal base-del
When adding a base node if the parent has a working node then the
parent base is deleted and this must be extended to cover new base
node.
In the example above A/B/C/D and A/B/C/D/E are the nodes that get
the extended delete, A/B/C is already deleted.
*/
static svn_error_t *
extend_parent_delete(svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_boolean_t have_row;
svn_sqlite__stmt_t *stmt;
apr_int64_t parent_op_depth;
const char *parent_relpath = svn_relpath_dirname(local_relpath, scratch_pool);
SVN_ERR_ASSERT(local_relpath[0]);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_LOWEST_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, parent_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
parent_op_depth = svn_sqlite__column_int64(stmt, 0);
SVN_ERR(svn_sqlite__reset(stmt));
if (have_row)
{
apr_int64_t op_depth;
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
op_depth = svn_sqlite__column_int64(stmt, 0);
SVN_ERR(svn_sqlite__reset(stmt));
if (!have_row || parent_op_depth < op_depth)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSTALL_WORKING_NODE_FOR_DELETE));
SVN_ERR(svn_sqlite__bindf(stmt, "isit", wcroot->wc_id,
local_relpath, parent_op_depth,
presence_map,
svn_wc__db_status_base_deleted));
SVN_ERR(svn_sqlite__update(NULL, stmt));
}
}
return SVN_NO_ERROR;
}
/* This is the reverse of extend_parent_delete.
When removing a base node if the parent has a working node then the
parent base and this node are both deleted and so the delete of
this node must be removed.
*/
static svn_error_t *
retract_parent_delete(svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_LOWEST_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
/* */
static svn_error_t *
insert_base_node(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
const insert_base_baton_t *pibb = baton;
apr_int64_t repos_id = pibb->repos_id;
svn_sqlite__stmt_t *stmt;
svn_filesize_t recorded_size = SVN_INVALID_FILESIZE;
apr_int64_t recorded_mod_time;
/* The directory at the WCROOT has a NULL parent_relpath. Otherwise,
bind the appropriate parent_relpath. */
const char *parent_relpath =
(*local_relpath == '\0') ? NULL
: svn_relpath_dirname(local_relpath, scratch_pool);
if (pibb->repos_id == INVALID_REPOS_ID)
SVN_ERR(create_repos_id(&repos_id, pibb->repos_root_url, pibb->repos_uuid,
wcroot->sdb, scratch_pool));
SVN_ERR_ASSERT(repos_id != INVALID_REPOS_ID);
SVN_ERR_ASSERT(pibb->repos_relpath != NULL);
/* ### we can't handle this right now */
SVN_ERR_ASSERT(pibb->conflict == NULL);
if (pibb->keep_recorded_info)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_BASE_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_row(stmt));
recorded_size = get_recorded_size(stmt, 6);
recorded_mod_time = svn_sqlite__column_int64(stmt, 12);
SVN_ERR(svn_sqlite__reset(stmt));
}
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_INSERT_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "isisisr"
"tstr" /* 8 - 11 */
"isnnnnns", /* 12 - 19 */
wcroot->wc_id, /* 1 */
local_relpath, /* 2 */
(apr_int64_t)0, /* op_depth is 0 for base */
parent_relpath, /* 4 */
repos_id,
pibb->repos_relpath,
pibb->revision,
presence_map, pibb->status, /* 8 */
(pibb->kind == svn_wc__db_kind_dir) ? /* 9 */
svn_depth_to_word(pibb->depth) : NULL,
kind_map, pibb->kind, /* 10 */
pibb->changed_rev, /* 11 */
pibb->changed_date, /* 12 */
pibb->changed_author, /* 13 */
(pibb->kind == svn_wc__db_kind_symlink) ?
pibb->target : NULL)); /* 19 */
if (pibb->kind == svn_wc__db_kind_file)
{
if (!pibb->checksum
&& pibb->status != svn_wc__db_status_not_present
&& pibb->status != svn_wc__db_status_excluded
&& pibb->status != svn_wc__db_status_server_excluded)
return svn_error_createf(SVN_ERR_WC_CORRUPT, svn_sqlite__reset(stmt),
_("The file '%s' has no checksum."),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
SVN_ERR(svn_sqlite__bind_checksum(stmt, 14, pibb->checksum,
scratch_pool));
if (recorded_size != SVN_INVALID_FILESIZE)
{
SVN_ERR(svn_sqlite__bind_int64(stmt, 16, recorded_size));
SVN_ERR(svn_sqlite__bind_int64(stmt, 17, recorded_mod_time));
}
}
SVN_ERR(svn_sqlite__bind_properties(stmt, 15, pibb->props,
scratch_pool));
if (pibb->dav_cache)
SVN_ERR(svn_sqlite__bind_properties(stmt, 18, pibb->dav_cache,
scratch_pool));
if (pibb->file_external)
SVN_ERR(svn_sqlite__bind_int(stmt, 20, 1));
SVN_ERR(svn_sqlite__insert(NULL, stmt));
if (pibb->update_actual_props)
{
/* Cast away const, to allow calling property helpers */
apr_hash_t *base_props = (apr_hash_t *)pibb->props;
apr_hash_t *new_actual_props = (apr_hash_t *)pibb->new_actual_props;
if (base_props != NULL
&& new_actual_props != NULL
&& (apr_hash_count(base_props) == apr_hash_count(new_actual_props)))
{
apr_array_header_t *diffs;
SVN_ERR(svn_prop_diffs(&diffs, new_actual_props, base_props,
scratch_pool));
if (diffs->nelts == 0)
new_actual_props = NULL;
}
SVN_ERR(set_actual_props(wcroot->wc_id, local_relpath, new_actual_props,
wcroot->sdb, scratch_pool));
}
if (pibb->kind == svn_wc__db_kind_dir && pibb->children)
SVN_ERR(insert_incomplete_children(wcroot->sdb, wcroot->wc_id,
local_relpath,
repos_id,
pibb->repos_relpath,
pibb->revision,
pibb->children,
0 /* BASE */,
scratch_pool));
/* When this is not the root node, check shadowing behavior */
if (*local_relpath)
{
if (parent_relpath
&& ((pibb->status == svn_wc__db_status_normal)
|| (pibb->status == svn_wc__db_status_incomplete))
&& ! pibb->file_external)
{
SVN_ERR(extend_parent_delete(wcroot, local_relpath, scratch_pool));
}
else if (pibb->status == svn_wc__db_status_not_present
|| pibb->status == svn_wc__db_status_server_excluded
|| pibb->status == svn_wc__db_status_excluded)
{
SVN_ERR(retract_parent_delete(wcroot, local_relpath, scratch_pool));
}
}
if (pibb->insert_base_deleted)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_DELETE_FROM_BASE));
SVN_ERR(svn_sqlite__bindf(stmt, "isi",
wcroot->wc_id, local_relpath,
relpath_depth(local_relpath)));
SVN_ERR(svn_sqlite__step_done(stmt));
}
SVN_ERR(add_work_items(wcroot->sdb, pibb->work_items, scratch_pool));
return SVN_NO_ERROR;
}
static void
blank_iwb(insert_working_baton_t *piwb)
{
memset(piwb, 0, sizeof(*piwb));
piwb->changed_rev = SVN_INVALID_REVNUM;
piwb->depth = svn_depth_infinity;
/* ORIGINAL_REPOS_ID and ORIGINAL_REVNUM could use some kind of "nil"
value, but... meh. We'll avoid them if ORIGINAL_REPOS_RELPATH==NULL. */
}
/* Insert a row in NODES for each (const char *) child name in CHILDREN,
whose parent directory is LOCAL_RELPATH, at op_depth=OP_DEPTH. Set each
child's presence to 'incomplete', kind to 'unknown', repos_id to REPOS_ID,
repos_path by appending the child name to REPOS_PATH, and revision to
REVISION (which should match the parent's revision).
If REPOS_ID is INVALID_REPOS_ID, set each child's repos_id to null. */
static svn_error_t *
insert_incomplete_children(svn_sqlite__db_t *sdb,
apr_int64_t wc_id,
const char *local_relpath,
apr_int64_t repos_id,
const char *repos_path,
svn_revnum_t revision,
const apr_array_header_t *children,
apr_int64_t op_depth,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
int i;
SVN_ERR_ASSERT(repos_path != NULL || op_depth > 0);
SVN_ERR_ASSERT((repos_id != INVALID_REPOS_ID)
== (repos_path != NULL));
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb, STMT_INSERT_NODE));
for (i = children->nelts; i--; )
{
const char *name = APR_ARRAY_IDX(children, i, const char *);
SVN_ERR(svn_sqlite__bindf(stmt, "isisnnrsns",
wc_id,
svn_relpath_join(local_relpath, name,
scratch_pool),
op_depth,
local_relpath,
revision,
"incomplete", /* 8, presence */
"unknown")); /* 10, kind */
if (repos_id != INVALID_REPOS_ID)
{
SVN_ERR(svn_sqlite__bind_int64(stmt, 5, repos_id));
SVN_ERR(svn_sqlite__bind_text(stmt, 6,
svn_relpath_join(repos_path, name,
scratch_pool)));
}
SVN_ERR(svn_sqlite__insert(NULL, stmt));
}
return SVN_NO_ERROR;
}
/* */
static svn_error_t *
insert_working_node(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
const insert_working_baton_t *piwb = baton;
const char *parent_relpath;
svn_sqlite__stmt_t *stmt;
SVN_ERR_ASSERT(piwb->op_depth > 0);
/* We cannot insert a WORKING_NODE row at the wcroot. */
SVN_ERR_ASSERT(*local_relpath != '\0');
parent_relpath = svn_relpath_dirname(local_relpath, scratch_pool);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_INSERT_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "isisnnntstrisn"
"nnnn" /* properties translated_size last_mod_time dav_cache */
"s",
wcroot->wc_id, local_relpath,
piwb->op_depth,
parent_relpath,
presence_map, piwb->presence,
(piwb->kind == svn_wc__db_kind_dir)
? svn_depth_to_word(piwb->depth) : NULL,
kind_map, piwb->kind,
piwb->changed_rev,
piwb->changed_date,
piwb->changed_author,
/* Note: incomplete nodes may have a NULL target. */
(piwb->kind == svn_wc__db_kind_symlink)
? piwb->target : NULL));
if (piwb->kind == svn_wc__db_kind_file)
{
SVN_ERR(svn_sqlite__bind_checksum(stmt, 14, piwb->checksum,
scratch_pool));
}
if (piwb->original_repos_relpath != NULL)
{
SVN_ERR(svn_sqlite__bind_int64(stmt, 5, piwb->original_repos_id));
SVN_ERR(svn_sqlite__bind_text(stmt, 6, piwb->original_repos_relpath));
SVN_ERR(svn_sqlite__bind_int64(stmt, 7, piwb->original_revnum));
}
SVN_ERR(svn_sqlite__bind_properties(stmt, 15, piwb->props, scratch_pool));
SVN_ERR(svn_sqlite__insert(NULL, stmt));
/* Insert incomplete children, if specified.
The children are part of the same op and so have the same op_depth.
(The only time we'd want a different depth is during a recursive
simple add, but we never insert children here during a simple add.) */
if (piwb->kind == svn_wc__db_kind_dir && piwb->children)
SVN_ERR(insert_incomplete_children(wcroot->sdb, wcroot->wc_id,
local_relpath,
INVALID_REPOS_ID /* inherit repos_id */,
NULL /* inherit repos_path */,
piwb->original_revnum,
piwb->children,
piwb->op_depth,
scratch_pool));
if (piwb->kind == svn_wc__db_kind_dir)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_ACTUAL_CLEAR_CHANGELIST));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_EMPTY));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
SVN_ERR(add_work_items(wcroot->sdb, piwb->work_items, scratch_pool));
if (piwb->not_present_op_depth > 0
&& piwb->not_present_op_depth < piwb->op_depth)
{
/* And also insert a not-present node to tell the commit processing that
a child of the parent node was not copied. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "isisisrtnt",
wcroot->wc_id, local_relpath,
piwb->not_present_op_depth, parent_relpath,
piwb->original_repos_id,
piwb->original_repos_relpath,
piwb->original_revnum,
presence_map, svn_wc__db_status_not_present,
/* NULL */
kind_map, piwb->kind));
SVN_ERR(svn_sqlite__step_done(stmt));
}
return SVN_NO_ERROR;
}
/* Each name is allocated in RESULT_POOL and stored into CHILDREN as a key
pointed to the same name. */
static svn_error_t *
add_children_to_hash(apr_hash_t *children,
int stmt_idx,
svn_sqlite__db_t *sdb,
apr_int64_t wc_id,
const char *parent_relpath,
apr_pool_t *result_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb, stmt_idx));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wc_id, parent_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
const char *child_relpath = svn_sqlite__column_text(stmt, 0, NULL);
const char *name = svn_relpath_basename(child_relpath, result_pool);
apr_hash_set(children, name, APR_HASH_KEY_STRING, name);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
return svn_sqlite__reset(stmt);
}
/* Set *CHILDREN to a new array of the (const char *) basenames of the
immediate children, whatever their status, of the working node at
LOCAL_RELPATH. */
static svn_error_t *
gather_children2(const apr_array_header_t **children,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
apr_hash_t *names_hash = apr_hash_make(scratch_pool);
apr_array_header_t *names_array;
/* All of the names get allocated in RESULT_POOL. It
appears to be faster to use the hash to remove duplicates than to
use DISTINCT in the SQL query. */
SVN_ERR(add_children_to_hash(names_hash, STMT_SELECT_WORKING_CHILDREN,
wcroot->sdb, wcroot->wc_id,
local_relpath, result_pool));
SVN_ERR(svn_hash_keys(&names_array, names_hash, result_pool));
*children = names_array;
return SVN_NO_ERROR;
}
/* Return in *CHILDREN all of the children of the directory LOCAL_RELPATH,
of any status, in all op-depths in the NODES table. */
static svn_error_t *
gather_children(const apr_array_header_t **children,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
apr_hash_t *names_hash = apr_hash_make(scratch_pool);
apr_array_header_t *names_array;
/* All of the names get allocated in RESULT_POOL. It
appears to be faster to use the hash to remove duplicates than to
use DISTINCT in the SQL query. */
SVN_ERR(add_children_to_hash(names_hash, STMT_SELECT_NODE_CHILDREN,
wcroot->sdb, wcroot->wc_id,
local_relpath, result_pool));
SVN_ERR(svn_hash_keys(&names_array, names_hash, result_pool));
*children = names_array;
return SVN_NO_ERROR;
}
/* Set *CHILDREN to a new array of (const char *) names of the children of
the repository directory corresponding to WCROOT:LOCAL_RELPATH:OP_DEPTH -
that is, only the children that are at the same op-depth as their parent. */
static svn_error_t *
gather_repo_children(const apr_array_header_t **children,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_int64_t op_depth,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
apr_array_header_t *result
= apr_array_make(result_pool, 0, sizeof(const char *));
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_OP_DEPTH_CHILDREN));
SVN_ERR(svn_sqlite__bindf(stmt, "isi", wcroot->wc_id, local_relpath,
op_depth));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
const char *child_relpath = svn_sqlite__column_text(stmt, 0, NULL);
/* Allocate the name in RESULT_POOL so we won't have to copy it. */
APR_ARRAY_PUSH(result, const char *)
= svn_relpath_basename(child_relpath, result_pool);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
*children = result;
return SVN_NO_ERROR;
}
/* Return TRUE if CHILD_ABSPATH is an immediate child of PARENT_ABSPATH.
* Else, return FALSE. */
static svn_boolean_t
is_immediate_child_path(const char *parent_abspath, const char *child_abspath)
{
const char *local_relpath = svn_dirent_skip_ancestor(parent_abspath,
child_abspath);
/* To be an immediate child local_relpath should have one (not empty)
component */
return local_relpath && *local_relpath && !strchr(local_relpath, '/');
}
/* Remove the access baton for LOCAL_ABSPATH from ACCESS_CACHE. */
static void
remove_from_access_cache(apr_hash_t *access_cache,
const char *local_abspath)
{
svn_wc_adm_access_t *adm_access;
adm_access = apr_hash_get(access_cache, local_abspath, APR_HASH_KEY_STRING);
if (adm_access)
svn_wc__adm_access_set_entries(adm_access, NULL);
}
/* Flush the access baton for LOCAL_ABSPATH, and any of its children up to
* the specified DEPTH, from the access baton cache in WCROOT.
* Also flush the access baton for the parent of LOCAL_ABSPATH.I
*
* This function must be called when the access baton cache goes stale,
* i.e. data about LOCAL_ABSPATH will need to be read again from disk.
*
* Use SCRATCH_POOL for temporary allocations. */
static svn_error_t *
flush_entries(svn_wc__db_wcroot_t *wcroot,
const char *local_abspath,
svn_depth_t depth,
apr_pool_t *scratch_pool)
{
const char *parent_abspath;
if (apr_hash_count(wcroot->access_cache) == 0)
return SVN_NO_ERROR;
remove_from_access_cache(wcroot->access_cache, local_abspath);
if (depth > svn_depth_empty)
{
apr_hash_index_t *hi;
/* Flush access batons of children within the specified depth. */
for (hi = apr_hash_first(scratch_pool, wcroot->access_cache);
hi;
hi = apr_hash_next(hi))
{
const char *item_abspath = svn__apr_hash_index_key(hi);
if ((depth == svn_depth_files || depth == svn_depth_immediates) &&
is_immediate_child_path(local_abspath, item_abspath))
{
remove_from_access_cache(wcroot->access_cache, item_abspath);
}
else if (depth == svn_depth_infinity &&
svn_dirent_is_ancestor(local_abspath, item_abspath))
{
remove_from_access_cache(wcroot->access_cache, item_abspath);
}
}
}
/* We're going to be overly aggressive here and just flush the parent
without doing much checking. This may hurt performance for
legacy API consumers, but that's not our problem. :) */
parent_abspath = svn_dirent_dirname(local_abspath, scratch_pool);
remove_from_access_cache(wcroot->access_cache, parent_abspath);
return SVN_NO_ERROR;
}
/* Add a single WORK_ITEM into the given SDB's WORK_QUEUE table. This does
not perform its work within a transaction, assuming the caller will
manage that. */
static svn_error_t *
add_single_work_item(svn_sqlite__db_t *sdb,
const svn_skel_t *work_item,
apr_pool_t *scratch_pool)
{
svn_stringbuf_t *serialized;
svn_sqlite__stmt_t *stmt;
serialized = svn_skel__unparse(work_item, scratch_pool);
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb, STMT_INSERT_WORK_ITEM));
SVN_ERR(svn_sqlite__bind_blob(stmt, 1, serialized->data, serialized->len));
return svn_error_trace(svn_sqlite__insert(NULL, stmt));
}
/* Add work item(s) to the given SDB. Also see add_one_work_item(). This
SKEL is usually passed to the various wc_db operation functions. It may
be NULL, indicating no additional work items are needed, it may be a
single work item, or it may be a list of work items. */
static svn_error_t *
add_work_items(svn_sqlite__db_t *sdb,
const svn_skel_t *skel,
apr_pool_t *scratch_pool)
{
apr_pool_t *iterpool;
/* Maybe there are no work items to insert. */
if (skel == NULL)
return SVN_NO_ERROR;
/* Should have a list. */
SVN_ERR_ASSERT(!skel->is_atom);
/* Is the list a single work item? Or a list of work items? */
if (SVN_WC__SINGLE_WORK_ITEM(skel))
return svn_error_trace(add_single_work_item(sdb, skel, scratch_pool));
/* SKEL is a list-of-lists, aka list of work items. */
iterpool = svn_pool_create(scratch_pool);
for (skel = skel->children; skel; skel = skel->next)
{
svn_pool_clear(iterpool);
SVN_ERR(add_single_work_item(sdb, skel, iterpool));
}
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
/* Determine whether the node exists for a given WCROOT and LOCAL_RELPATH. */
static svn_error_t *
does_node_exist(svn_boolean_t *exists,
const svn_wc__db_wcroot_t *wcroot,
const char *local_relpath)
{
svn_sqlite__stmt_t *stmt;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_DOES_NODE_EXIST));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(exists, stmt));
return svn_error_trace(svn_sqlite__reset(stmt));
}
/* Create an sqlite database at DIR_ABSPATH/SDB_FNAME and insert
records for REPOS_ID (using REPOS_ROOT_URL and REPOS_UUID) into
REPOSITORY and for WC_ID into WCROOT. Return the DB connection
in *SDB. */
static svn_error_t *
create_db(svn_sqlite__db_t **sdb,
apr_int64_t *repos_id,
apr_int64_t *wc_id,
const char *dir_abspath,
const char *repos_root_url,
const char *repos_uuid,
const char *sdb_fname,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
SVN_ERR(svn_wc__db_util_open_db(sdb, dir_abspath, sdb_fname,
svn_sqlite__mode_rwcreate,
NULL /* my_statements */,
result_pool, scratch_pool));
/* Create the database's schema. */
SVN_ERR(svn_sqlite__exec_statements(*sdb, STMT_CREATE_SCHEMA));
SVN_ERR(svn_sqlite__exec_statements(*sdb, STMT_CREATE_NODES));
SVN_ERR(svn_sqlite__exec_statements(*sdb, STMT_CREATE_NODES_TRIGGERS));
SVN_ERR(svn_sqlite__exec_statements(*sdb, STMT_CREATE_EXTERNALS));
/* Insert the repository. */
SVN_ERR(create_repos_id(repos_id, repos_root_url, repos_uuid, *sdb,
scratch_pool));
/* Insert the wcroot. */
/* ### Right now, this just assumes wc metadata is being stored locally. */
SVN_ERR(svn_sqlite__get_statement(&stmt, *sdb, STMT_INSERT_WCROOT));
SVN_ERR(svn_sqlite__insert(wc_id, stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_init(svn_wc__db_t *db,
const char *local_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t initial_rev,
svn_depth_t depth,
apr_pool_t *scratch_pool)
{
svn_sqlite__db_t *sdb;
apr_int64_t repos_id;
apr_int64_t wc_id;
svn_wc__db_wcroot_t *wcroot;
insert_base_baton_t ibb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(repos_relpath != NULL);
SVN_ERR_ASSERT(depth == svn_depth_empty
|| depth == svn_depth_files
|| depth == svn_depth_immediates
|| depth == svn_depth_infinity);
/* ### REPOS_ROOT_URL and REPOS_UUID may be NULL. ... more doc: tbd */
/* Create the SDB and insert the basic rows. */
SVN_ERR(create_db(&sdb, &repos_id, &wc_id, local_abspath, repos_root_url,
repos_uuid, SDB_FILE, db->state_pool, scratch_pool));
/* Create the WCROOT for this directory. */
SVN_ERR(svn_wc__db_pdh_create_wcroot(&wcroot,
apr_pstrdup(db->state_pool, local_abspath),
sdb, wc_id, FORMAT_FROM_SDB,
FALSE /* auto-upgrade */,
FALSE /* enforce_empty_wq */,
db->state_pool, scratch_pool));
/* The WCROOT is complete. Stash it into DB. */
apr_hash_set(db->dir_data, wcroot->abspath, APR_HASH_KEY_STRING, wcroot);
blank_ibb(&ibb);
if (initial_rev > 0)
ibb.status = svn_wc__db_status_incomplete;
else
ibb.status = svn_wc__db_status_normal;
ibb.kind = svn_wc__db_kind_dir;
ibb.repos_id = repos_id;
ibb.repos_relpath = repos_relpath;
ibb.revision = initial_rev;
/* ### what about the children? */
ibb.children = NULL;
ibb.depth = depth;
/* ### no children, conflicts, or work items to install in a txn... */
return svn_error_trace(insert_base_node(&ibb, wcroot, "", scratch_pool));
}
svn_error_t *
svn_wc__db_to_relpath(const char **local_relpath,
svn_wc__db_t *db,
const char *wri_abspath,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &relpath, db,
wri_abspath, result_pool, scratch_pool));
/* This function is indirectly called from the upgrade code, so we
can't verify the wcroot here. Just check that it is not NULL */
SVN_ERR_ASSERT(wcroot != NULL);
if (svn_dirent_is_ancestor(wcroot->abspath, local_abspath))
{
*local_relpath = apr_pstrdup(result_pool,
svn_dirent_skip_ancestor(wcroot->abspath,
local_abspath));
}
else
/* Probably moving from $TMP. Should we allow this? */
*local_relpath = apr_pstrdup(result_pool, local_abspath);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_from_relpath(const char **local_abspath,
svn_wc__db_t *db,
const char *wri_abspath,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *unused_relpath;
#if 0
SVN_ERR_ASSERT(svn_relpath_is_canonical(local_relpath));
#endif
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &unused_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
*local_abspath = svn_dirent_join(wcroot->abspath,
local_relpath,
result_pool);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_get_wcroot(const char **wcroot_abspath,
svn_wc__db_t *db,
const char *wri_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *unused_relpath;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &unused_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
/* Can't use VERIFY_USABLE_WCROOT, as this should be usable to detect
where call upgrade */
if (wcroot == NULL)
return svn_error_createf(SVN_ERR_WC_NOT_WORKING_COPY, NULL,
_("The node '%s' is not in a workingcopy."),
svn_dirent_local_style(wri_abspath,
scratch_pool));
*wcroot_abspath = apr_pstrdup(result_pool, wcroot->abspath);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_base_add_directory(svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
const apr_hash_t *props,
svn_revnum_t changed_rev,
apr_time_t changed_date,
const char *changed_author,
const apr_array_header_t *children,
svn_depth_t depth,
apr_hash_t *dav_cache,
const svn_skel_t *conflict,
svn_boolean_t update_actual_props,
apr_hash_t *new_actual_props,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_base_baton_t ibb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(repos_relpath != NULL);
SVN_ERR_ASSERT(svn_uri_is_canonical(repos_root_url, scratch_pool));
SVN_ERR_ASSERT(repos_uuid != NULL);
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(revision));
SVN_ERR_ASSERT(props != NULL);
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(changed_rev));
#if 0
SVN_ERR_ASSERT(children != NULL);
#endif
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
blank_ibb(&ibb);
/* Calculate repos_id in insert_base_node() to avoid extra transaction */
ibb.repos_root_url = repos_root_url;
ibb.repos_uuid = repos_uuid;
ibb.status = svn_wc__db_status_normal;
ibb.kind = svn_wc__db_kind_dir;
ibb.repos_relpath = repos_relpath;
ibb.revision = revision;
ibb.props = props;
ibb.changed_rev = changed_rev;
ibb.changed_date = changed_date;
ibb.changed_author = changed_author;
ibb.children = children;
ibb.depth = depth;
ibb.dav_cache = dav_cache;
ibb.conflict = conflict;
ibb.work_items = work_items;
if (update_actual_props)
{
ibb.update_actual_props = TRUE;
ibb.new_actual_props = new_actual_props;
}
/* Insert the directory and all its children transactionally.
Note: old children can stick around, even if they are no longer present
in this directory's revision. */
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_base_node, &ibb,
scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, depth, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_base_add_file(svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
const apr_hash_t *props,
svn_revnum_t changed_rev,
apr_time_t changed_date,
const char *changed_author,
const svn_checksum_t *checksum,
apr_hash_t *dav_cache,
const svn_skel_t *conflict,
svn_boolean_t update_actual_props,
apr_hash_t *new_actual_props,
svn_boolean_t keep_recorded_info,
svn_boolean_t insert_base_deleted,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_base_baton_t ibb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(repos_relpath != NULL);
SVN_ERR_ASSERT(svn_uri_is_canonical(repos_root_url, scratch_pool));
SVN_ERR_ASSERT(repos_uuid != NULL);
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(revision));
SVN_ERR_ASSERT(props != NULL);
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(changed_rev));
SVN_ERR_ASSERT(checksum != NULL);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
blank_ibb(&ibb);
/* Calculate repos_id in insert_base_node() to avoid extra transaction */
ibb.repos_root_url = repos_root_url;
ibb.repos_uuid = repos_uuid;
ibb.status = svn_wc__db_status_normal;
ibb.kind = svn_wc__db_kind_file;
ibb.repos_relpath = repos_relpath;
ibb.revision = revision;
ibb.props = props;
ibb.changed_rev = changed_rev;
ibb.changed_date = changed_date;
ibb.changed_author = changed_author;
ibb.checksum = checksum;
ibb.dav_cache = dav_cache;
ibb.conflict = conflict;
ibb.work_items = work_items;
if (update_actual_props)
{
ibb.update_actual_props = TRUE;
ibb.new_actual_props = new_actual_props;
}
ibb.keep_recorded_info = keep_recorded_info;
ibb.insert_base_deleted = insert_base_deleted;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_base_node, &ibb,
scratch_pool));
/* If this used to be a directory we should remove children so pass
* depth infinity. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_infinity,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_base_add_symlink(svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
const apr_hash_t *props,
svn_revnum_t changed_rev,
apr_time_t changed_date,
const char *changed_author,
const char *target,
apr_hash_t *dav_cache,
const svn_skel_t *conflict,
svn_boolean_t update_actual_props,
apr_hash_t *new_actual_props,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_base_baton_t ibb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(repos_relpath != NULL);
SVN_ERR_ASSERT(svn_uri_is_canonical(repos_root_url, scratch_pool));
SVN_ERR_ASSERT(repos_uuid != NULL);
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(revision));
SVN_ERR_ASSERT(props != NULL);
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(changed_rev));
SVN_ERR_ASSERT(target != NULL);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
blank_ibb(&ibb);
/* Calculate repos_id in insert_base_node() to avoid extra transaction */
ibb.repos_root_url = repos_root_url;
ibb.repos_uuid = repos_uuid;
ibb.status = svn_wc__db_status_normal;
ibb.kind = svn_wc__db_kind_symlink;
ibb.repos_relpath = repos_relpath;
ibb.revision = revision;
ibb.props = props;
ibb.changed_rev = changed_rev;
ibb.changed_date = changed_date;
ibb.changed_author = changed_author;
ibb.target = target;
ibb.dav_cache = dav_cache;
ibb.conflict = conflict;
ibb.work_items = work_items;
if (update_actual_props)
{
ibb.update_actual_props = TRUE;
ibb.new_actual_props = new_actual_props;
}
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_base_node, &ibb,
scratch_pool));
/* If this used to be a directory we should remove children so pass
* depth infinity. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_infinity,
scratch_pool));
return SVN_NO_ERROR;
}
static svn_error_t *
add_excluded_or_not_present_node(svn_wc__db_t *db,
const char *local_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
svn_wc__db_kind_t kind,
svn_wc__db_status_t status,
const svn_skel_t *conflict,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_base_baton_t ibb;
const char *dir_abspath, *name;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(repos_relpath != NULL);
SVN_ERR_ASSERT(svn_uri_is_canonical(repos_root_url, scratch_pool));
SVN_ERR_ASSERT(repos_uuid != NULL);
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(revision));
SVN_ERR_ASSERT(status == svn_wc__db_status_server_excluded
|| status == svn_wc__db_status_excluded
|| status == svn_wc__db_status_not_present);
/* These absent presence nodes are only useful below a parent node that is
present. To avoid problems with working copies obstructing the child
we calculate the wcroot and local_relpath of the parent and then add
our own relpath. */
svn_dirent_split(&dir_abspath, &name, local_abspath, scratch_pool);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
dir_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
local_relpath = svn_relpath_join(local_relpath, name, scratch_pool);
blank_ibb(&ibb);
/* Calculate repos_id in insert_base_node() to avoid extra transaction */
ibb.repos_root_url = repos_root_url;
ibb.repos_uuid = repos_uuid;
ibb.status = status;
ibb.kind = kind;
ibb.repos_relpath = repos_relpath;
ibb.revision = revision;
/* Depending upon KIND, any of these might get used. */
ibb.children = NULL;
ibb.depth = svn_depth_unknown;
ibb.checksum = NULL;
ibb.target = NULL;
ibb.conflict = conflict;
ibb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_base_node, &ibb,
scratch_pool));
/* If this used to be a directory we should remove children so pass
* depth infinity. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_infinity,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_base_add_excluded_node(svn_wc__db_t *db,
const char *local_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
svn_wc__db_kind_t kind,
svn_wc__db_status_t status,
const svn_skel_t *conflict,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
SVN_ERR_ASSERT(status == svn_wc__db_status_server_excluded
|| status == svn_wc__db_status_excluded);
return add_excluded_or_not_present_node(
db, local_abspath, repos_relpath, repos_root_url, repos_uuid, revision,
kind, status, conflict, work_items, scratch_pool);
}
svn_error_t *
svn_wc__db_base_add_not_present_node(svn_wc__db_t *db,
const char *local_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
svn_wc__db_kind_t kind,
const svn_skel_t *conflict,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
return add_excluded_or_not_present_node(
db, local_abspath, repos_relpath, repos_root_url, repos_uuid, revision,
kind, svn_wc__db_status_not_present, conflict, work_items, scratch_pool);
}
/* This implements svn_wc__db_txn_callback_t */
static svn_error_t *
db_base_remove(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_BASE_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(retract_parent_delete(wcroot, local_relpath, scratch_pool));
/* If there is no working node then any actual node must be deleted,
unless it marks a conflict */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (!have_row)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_NODE_WITHOUT_CONFLICT));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_base_remove(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, db_base_remove, NULL,
scratch_pool));
/* If this used to be a directory we should remove children so pass
* depth infinity. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_infinity,
scratch_pool));
return SVN_NO_ERROR;
}
/* Like svn_wc__db_base_get_info(), but taking WCROOT+LOCAL_RELPATH instead of
DB+LOCAL_ABSPATH and outputting REPOS_ID instead of URL+UUID. */
static svn_error_t *
base_get_info(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_revnum_t *revision,
const char **repos_relpath,
apr_int64_t *repos_id,
svn_revnum_t *changed_rev,
apr_time_t *changed_date,
const char **changed_author,
svn_depth_t *depth,
const svn_checksum_t **checksum,
const char **target,
svn_wc__db_lock_t **lock,
svn_boolean_t *had_props,
svn_boolean_t *update_root,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_error_t *err = SVN_NO_ERROR;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
lock ? STMT_SELECT_BASE_NODE_WITH_LOCK
: STMT_SELECT_BASE_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
svn_wc__db_kind_t node_kind = svn_sqlite__column_token(stmt, 3,
kind_map);
if (kind)
{
*kind = node_kind;
}
if (status)
{
*status = svn_sqlite__column_token(stmt, 2, presence_map);
}
err = repos_location_from_columns(repos_id, revision, repos_relpath,
stmt, 0, 4, 1, result_pool);
SVN_ERR_ASSERT(!repos_id || *repos_id != INVALID_REPOS_ID);
SVN_ERR_ASSERT(!repos_relpath || *repos_relpath);
if (lock)
{
*lock = lock_from_columns(stmt, 15, 16, 17, 18, result_pool);
}
if (changed_rev)
{
*changed_rev = svn_sqlite__column_revnum(stmt, 7);
}
if (changed_date)
{
*changed_date = svn_sqlite__column_int64(stmt, 8);
}
if (changed_author)
{
/* Result may be NULL. */
*changed_author = svn_sqlite__column_text(stmt, 9, result_pool);
}
if (depth)
{
if (node_kind != svn_wc__db_kind_dir)
{
*depth = svn_depth_unknown;
}
else
{
const char *depth_str = svn_sqlite__column_text(stmt, 10, NULL);
if (depth_str == NULL)
*depth = svn_depth_unknown;
else
*depth = svn_depth_from_word(depth_str);
}
}
if (checksum)
{
if (node_kind != svn_wc__db_kind_file)
{
*checksum = NULL;
}
else
{
err = svn_sqlite__column_checksum(checksum, stmt, 5,
result_pool);
if (err != NULL)
err = svn_error_createf(
err->apr_err, err,
_("The node '%s' has a corrupt checksum value."),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
}
}
if (target)
{
if (node_kind != svn_wc__db_kind_symlink)
*target = NULL;
else
*target = svn_sqlite__column_text(stmt, 11, result_pool);
}
if (had_props)
{
*had_props = SQLITE_PROPERTIES_AVAILABLE(stmt, 13);
}
if (update_root)
{
*update_root = svn_sqlite__column_boolean(stmt, 14);
}
}
else
{
err = svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
}
/* Note: given the composition, no need to wrap for tracing. */
return svn_error_compose_create(err, svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_base_get_info(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_revnum_t *revision,
const char **repos_relpath,
const char **repos_root_url,
const char **repos_uuid,
svn_revnum_t *changed_rev,
apr_time_t *changed_date,
const char **changed_author,
svn_depth_t *depth,
const svn_checksum_t **checksum,
const char **target,
svn_wc__db_lock_t **lock,
svn_boolean_t *had_props,
svn_boolean_t *update_root,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
apr_int64_t repos_id;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(base_get_info(status, kind, revision, repos_relpath, &repos_id,
changed_rev, changed_date, changed_author, depth,
checksum, target, lock, had_props,
update_root,
wcroot, local_relpath, result_pool, scratch_pool));
SVN_ERR_ASSERT(repos_id != INVALID_REPOS_ID);
SVN_ERR(fetch_repos_info(repos_root_url, repos_uuid,
wcroot->sdb, repos_id, result_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_base_get_children_info(apr_hash_t **nodes,
svn_wc__db_t *db,
const char *dir_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(dir_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
dir_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
*nodes = apr_hash_make(result_pool);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_BASE_CHILDREN_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
struct svn_wc__db_base_info_t *info;
svn_error_t *err;
apr_int64_t repos_id;
const char *depth_str;
const char *child_relpath = svn_sqlite__column_text(stmt, 0, NULL);
const char *name = svn_relpath_basename(child_relpath, result_pool);
info = apr_pcalloc(result_pool, sizeof(*info));
repos_id = svn_sqlite__column_int64(stmt, 1);
info->repos_relpath = svn_sqlite__column_text(stmt, 2, result_pool);
info->status = svn_sqlite__column_token(stmt, 3, presence_map);
info->kind = svn_sqlite__column_token(stmt, 4, kind_map);
info->revnum = svn_sqlite__column_revnum(stmt, 5);
depth_str = svn_sqlite__column_text(stmt, 6, NULL);
info->depth = (depth_str != NULL) ? svn_depth_from_word(depth_str)
: svn_depth_unknown;
info->update_root = svn_sqlite__column_boolean(stmt, 7);
info->lock = lock_from_columns(stmt, 8, 9, 10, 11, result_pool);
err = fetch_repos_info(&info->repos_root_url, NULL, wcroot->sdb,
repos_id, result_pool);
if (err)
return svn_error_trace(
svn_error_compose_create(err,
svn_sqlite__reset(stmt)));
apr_hash_set(*nodes, name, APR_HASH_KEY_STRING, info);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_base_get_props(apr_hash_t **props,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_error_t *err;
SVN_ERR(get_statement_for_path(&stmt, db, local_abspath,
STMT_SELECT_BASE_PROPS, scratch_pool));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
err = svn_sqlite__reset(stmt);
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, err,
_("The node '%s' was not found."),
svn_dirent_local_style(local_abspath,
scratch_pool));
}
err = svn_sqlite__column_properties(props, stmt, 0, result_pool,
scratch_pool);
if (err == NULL && *props == NULL)
{
/* ### is this a DB constraint violation? the column "probably" should
### never be null. */
*props = apr_hash_make(result_pool);
}
return svn_error_compose_create(err, svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_base_get_children(const apr_array_header_t **children,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return gather_repo_children(children, wcroot, local_relpath, 0,
result_pool, scratch_pool);
}
svn_error_t *
svn_wc__db_base_set_dav_cache(svn_wc__db_t *db,
const char *local_abspath,
const apr_hash_t *props,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
int affected_rows;
SVN_ERR(get_statement_for_path(&stmt, db, local_abspath,
STMT_UPDATE_BASE_NODE_DAV_CACHE,
scratch_pool));
SVN_ERR(svn_sqlite__bind_properties(stmt, 3, props, scratch_pool));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
if (affected_rows != 1)
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
svn_dirent_local_style(local_abspath,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_base_get_dav_cache(apr_hash_t **props,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(get_statement_for_path(&stmt, db, local_abspath,
STMT_SELECT_BASE_DAV_CACHE, scratch_pool));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND,
svn_sqlite__reset(stmt),
_("The node '%s' was not found."),
svn_dirent_local_style(local_abspath,
scratch_pool));
SVN_ERR(svn_sqlite__column_properties(props, stmt, 0, result_pool,
scratch_pool));
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_base_clear_dav_cache_recursive(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_CLEAR_BASE_NODE_RECURSIVE_DAV_CACHE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
/* Like svn_wc__db_base_get_info(), but taking WCROOT+LOCAL_RELPATH instead of
DB+LOCAL_ABSPATH and outputting REPOS_ID instead of URL+UUID. */
static svn_error_t *
depth_get_info(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_revnum_t *revision,
const char **repos_relpath,
apr_int64_t *repos_id,
svn_revnum_t *changed_rev,
apr_time_t *changed_date,
const char **changed_author,
svn_depth_t *depth,
const svn_checksum_t **checksum,
const char **target,
svn_boolean_t *had_props,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_int64_t op_depth,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_error_t *err = SVN_NO_ERROR;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_DEPTH_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "isi",
wcroot->wc_id, local_relpath, op_depth));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
svn_wc__db_kind_t node_kind = svn_sqlite__column_token(stmt, 3,
kind_map);
if (kind)
{
*kind = node_kind;
}
if (status)
{
*status = svn_sqlite__column_token(stmt, 2, presence_map);
if (op_depth > 0)
SVN_ERR(convert_to_working_status(status, *status));
}
err = repos_location_from_columns(repos_id, revision, repos_relpath,
stmt, 0, 4, 1, result_pool);
if (changed_rev)
{
*changed_rev = svn_sqlite__column_revnum(stmt, 7);
}
if (changed_date)
{
*changed_date = svn_sqlite__column_int64(stmt, 8);
}
if (changed_author)
{
/* Result may be NULL. */
*changed_author = svn_sqlite__column_text(stmt, 9, result_pool);
}
if (depth)
{
if (node_kind != svn_wc__db_kind_dir)
{
*depth = svn_depth_unknown;
}
else
{
const char *depth_str = svn_sqlite__column_text(stmt, 10, NULL);
if (depth_str == NULL)
*depth = svn_depth_unknown;
else
*depth = svn_depth_from_word(depth_str);
}
}
if (checksum)
{
if (node_kind != svn_wc__db_kind_file)
{
*checksum = NULL;
}
else
{
err = svn_sqlite__column_checksum(checksum, stmt, 5,
result_pool);
if (err != NULL)
err = svn_error_createf(
err->apr_err, err,
_("The node '%s' has a corrupt checksum value."),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
}
}
if (target)
{
if (node_kind != svn_wc__db_kind_symlink)
*target = NULL;
else
*target = svn_sqlite__column_text(stmt, 11, result_pool);
}
if (had_props)
{
*had_props = SQLITE_PROPERTIES_AVAILABLE(stmt, 13);
}
}
else
{
err = svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
}
/* Note: given the composition, no need to wrap for tracing. */
return svn_error_compose_create(err, svn_sqlite__reset(stmt));
}
/* Helper for creating SQLite triggers, running the main transaction
callback, and then dropping the triggers. It guarantees that the
triggers will not survive the transaction. This could be used for
any general prefix/postscript statements where the postscript
*must* be executed if the transaction completes. */
struct with_triggers_baton_t {
int create_trigger;
int drop_trigger;
svn_wc__db_txn_callback_t cb_func;
void *cb_baton;
};
/* conforms to svn_wc__db_txn_callback_t */
static svn_error_t *
with_triggers(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct with_triggers_baton_t *b = baton;
svn_error_t *err1;
svn_error_t *err2;
SVN_ERR(svn_sqlite__exec_statements(wcroot->sdb, b->create_trigger));
err1 = b->cb_func(b->cb_baton, wcroot, local_relpath, scratch_pool);
err2 = svn_sqlite__exec_statements(wcroot->sdb, b->drop_trigger);
return svn_error_trace(svn_error_compose_create(err1, err2));
}
/* Prototype for the "work callback" used by with_finalization(). */
typedef svn_error_t * (*work_callback_t)(
void *baton,
svn_wc__db_wcroot_t *wcroot,
svn_cancel_func_t cancel_func,
void *cancel_baton,
svn_wc_notify_func2_t notify_func,
void *notify_baton,
apr_pool_t *scratch_pool);
/* Utility function to provide several features, with a guaranteed
finalization (ie. to drop temporary tables).
1) for WCROOT and LOCAL_RELPATH, run TXN_CB(TXN_BATON) within a
sqlite transaction
2) if (1) is successful and a NOTIFY_FUNC is provided, then run
the "work" step: WORK_CB(WORK_BATON).
3) execute FINALIZE_STMT_IDX no matter what errors may be thrown
from the above two steps.
CANCEL_FUNC, CANCEL_BATON, NOTIFY_FUNC and NOTIFY_BATON are their
typical values. These are passed to the work callback, which typically
provides notification about the work done by TXN_CB. */
static svn_error_t *
with_finalization(svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
svn_wc__db_txn_callback_t txn_cb,
void *txn_baton,
work_callback_t work_cb,
void *work_baton,
svn_cancel_func_t cancel_func,
void *cancel_baton,
svn_wc_notify_func2_t notify_func,
void *notify_baton,
int finalize_stmt_idx,
apr_pool_t *scratch_pool)
{
svn_error_t *err1;
svn_error_t *err2;
err1 = svn_wc__db_with_txn(wcroot, local_relpath, txn_cb, txn_baton,
scratch_pool);
if (err1 == NULL && notify_func != NULL)
{
err2 = work_cb(work_baton, wcroot,
cancel_func, cancel_baton,
notify_func, notify_baton,
scratch_pool);
err1 = svn_error_compose_create(err1, err2);
}
err2 = svn_sqlite__exec_statements(wcroot->sdb, finalize_stmt_idx);
return svn_error_trace(svn_error_compose_create(err1, err2));
}
static void
blank_ieb(insert_external_baton_t *ieb)
{
memset(ieb, 0, sizeof(*ieb));
ieb->revision = SVN_INVALID_REVNUM;
ieb->changed_rev = SVN_INVALID_REVNUM;
ieb->repos_id = INVALID_REPOS_ID;
ieb->recorded_peg_revision = SVN_INVALID_REVNUM;
ieb->recorded_revision = SVN_INVALID_REVNUM;
}
static svn_error_t *
insert_external_node(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
const insert_external_baton_t *ieb = baton;
svn_wc__db_status_t status;
svn_error_t *err;
svn_boolean_t update_root;
apr_int64_t repos_id;
svn_sqlite__stmt_t *stmt;
if (ieb->repos_id != INVALID_REPOS_ID)
repos_id = ieb->repos_id;
else
SVN_ERR(create_repos_id(&repos_id, ieb->repos_root_url, ieb->repos_uuid,
wcroot->sdb, scratch_pool));
/* And there must be no existing BASE node or it must be a file external */
err = base_get_info(&status, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, &update_root,
wcroot, local_relpath, scratch_pool, scratch_pool);
if (err)
{
if (err->apr_err != SVN_ERR_WC_PATH_NOT_FOUND)
return svn_error_trace(err);
svn_error_clear(err);
}
else if (status == svn_wc__db_status_normal && !update_root)
return svn_error_create(SVN_ERR_WC_PATH_UNEXPECTED_STATUS, NULL, NULL);
if (ieb->kind == svn_wc__db_kind_file
|| ieb->kind == svn_wc__db_kind_symlink)
{
struct insert_base_baton_t ibb;
blank_ibb(&ibb);
ibb.status = svn_wc__db_status_normal;
ibb.kind = ieb->kind;
ibb.repos_id = repos_id;
ibb.repos_relpath = ieb->repos_relpath;
ibb.revision = ieb->revision;
ibb.props = ieb->props;
ibb.changed_rev = ieb->changed_rev;
ibb.changed_date = ieb->changed_date;
ibb.changed_author = ieb->changed_author;
ibb.dav_cache = ieb->dav_cache;
ibb.checksum = ieb->checksum;
ibb.target = ieb->target;
ibb.conflict = ieb->conflict;
ibb.update_actual_props = ieb->update_actual_props;
ibb.new_actual_props = ieb->new_actual_props;
ibb.keep_recorded_info = ieb->keep_recorded_info;
ibb.work_items = ieb->work_items;
ibb.file_external = TRUE;
SVN_ERR(insert_base_node(&ibb, wcroot, local_relpath, scratch_pool));
}
else
SVN_ERR(add_work_items(wcroot->sdb, ieb->work_items, scratch_pool));
/* The externals table only support presence normal and excluded */
SVN_ERR_ASSERT(ieb->presence == svn_wc__db_status_normal
|| ieb->presence == svn_wc__db_status_excluded);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_INSERT_EXTERNAL));
SVN_ERR(svn_sqlite__bindf(stmt, "issttsis",
wcroot->wc_id,
local_relpath,
svn_relpath_dirname(local_relpath,
scratch_pool),
presence_map, ieb->presence,
kind_map, ieb->kind,
ieb->record_ancestor_relpath,
repos_id,
ieb->recorded_repos_relpath));
if (SVN_IS_VALID_REVNUM(ieb->recorded_peg_revision))
SVN_ERR(svn_sqlite__bind_revnum(stmt, 9, ieb->recorded_peg_revision));
if (SVN_IS_VALID_REVNUM(ieb->recorded_revision))
SVN_ERR(svn_sqlite__bind_revnum(stmt, 10, ieb->recorded_revision));
SVN_ERR(svn_sqlite__insert(NULL, stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_external_add_file(svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
const apr_hash_t *props,
svn_revnum_t changed_rev,
apr_time_t changed_date,
const char *changed_author,
const svn_checksum_t *checksum,
const apr_hash_t *dav_cache,
const char *record_ancestor_abspath,
const char *recorded_repos_relpath,
svn_revnum_t recorded_peg_revision,
svn_revnum_t recorded_revision,
svn_boolean_t update_actual_props,
apr_hash_t *new_actual_props,
svn_boolean_t keep_recorded_info,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_external_baton_t ieb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
if (! wri_abspath)
wri_abspath = svn_dirent_dirname(local_abspath, scratch_pool);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR_ASSERT(svn_dirent_is_ancestor(wcroot->abspath,
record_ancestor_abspath));
SVN_ERR_ASSERT(svn_dirent_is_ancestor(wcroot->abspath, local_abspath));
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
blank_ieb(&ieb);
ieb.kind = svn_wc__db_kind_file;
ieb.presence = svn_wc__db_status_normal;
ieb.repos_root_url = repos_root_url;
ieb.repos_uuid = repos_uuid;
ieb.repos_relpath = repos_relpath;
ieb.revision = revision;
ieb.props = props;
ieb.changed_rev = changed_rev;
ieb.changed_date = changed_date;
ieb.changed_author = changed_author;
ieb.checksum = checksum;
ieb.dav_cache = dav_cache;
ieb.record_ancestor_relpath = svn_dirent_skip_ancestor(
wcroot->abspath,
record_ancestor_abspath);
ieb.recorded_repos_relpath = recorded_repos_relpath;
ieb.recorded_peg_revision = recorded_peg_revision;
ieb.recorded_revision = recorded_revision;
ieb.update_actual_props = update_actual_props;
ieb.new_actual_props = new_actual_props;
ieb.keep_recorded_info = keep_recorded_info;
ieb.work_items = work_items;
return svn_error_trace(
svn_wc__db_with_txn(wcroot, local_relpath, insert_external_node,
&ieb, scratch_pool));
}
svn_error_t *
svn_wc__db_external_add_symlink(svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
const apr_hash_t *props,
svn_revnum_t changed_rev,
apr_time_t changed_date,
const char *changed_author,
const char *target,
const apr_hash_t *dav_cache,
const char *record_ancestor_abspath,
const char *recorded_repos_relpath,
svn_revnum_t recorded_peg_revision,
svn_revnum_t recorded_revision,
svn_boolean_t update_actual_props,
apr_hash_t *new_actual_props,
svn_boolean_t keep_recorded_info,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_external_baton_t ieb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
if (! wri_abspath)
wri_abspath = svn_dirent_dirname(local_abspath, scratch_pool);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR_ASSERT(svn_dirent_is_ancestor(wcroot->abspath,
record_ancestor_abspath));
SVN_ERR_ASSERT(svn_dirent_is_ancestor(wcroot->abspath, local_abspath));
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
blank_ieb(&ieb);
ieb.kind = svn_wc__db_kind_symlink;
ieb.presence = svn_wc__db_status_normal;
ieb.repos_root_url = repos_root_url;
ieb.repos_uuid = repos_uuid;
ieb.repos_relpath = repos_relpath;
ieb.revision = revision;
ieb.props = props;
ieb.changed_rev = changed_rev;
ieb.changed_date = changed_date;
ieb.changed_author = changed_author;
ieb.target = target;
ieb.dav_cache = dav_cache;
ieb.record_ancestor_relpath = svn_dirent_skip_ancestor(
wcroot->abspath,
record_ancestor_abspath);
ieb.recorded_repos_relpath = recorded_repos_relpath;
ieb.recorded_peg_revision = recorded_peg_revision;
ieb.recorded_revision = recorded_revision;
ieb.update_actual_props = update_actual_props;
ieb.new_actual_props = new_actual_props;
ieb.keep_recorded_info = keep_recorded_info;
ieb.work_items = work_items;
return svn_error_trace(
svn_wc__db_with_txn(wcroot, local_relpath, insert_external_node,
&ieb, scratch_pool));
}
svn_error_t *
svn_wc__db_external_add_dir(svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
const char *repos_root_url,
const char *repos_uuid,
const char *record_ancestor_abspath,
const char *recorded_repos_relpath,
svn_revnum_t recorded_peg_revision,
svn_revnum_t recorded_revision,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_external_baton_t ieb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
if (! wri_abspath)
wri_abspath = svn_dirent_dirname(local_abspath, scratch_pool);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR_ASSERT(svn_dirent_is_ancestor(wcroot->abspath,
record_ancestor_abspath));
SVN_ERR_ASSERT(svn_dirent_is_ancestor(wcroot->abspath, local_abspath));
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
blank_ieb(&ieb);
ieb.kind = svn_wc__db_kind_dir;
ieb.presence = svn_wc__db_status_normal;
ieb.repos_root_url = repos_root_url;
ieb.repos_uuid = repos_uuid;
ieb.record_ancestor_relpath = svn_dirent_skip_ancestor(
wcroot->abspath,
record_ancestor_abspath);
ieb.recorded_repos_relpath = recorded_repos_relpath;
ieb.recorded_peg_revision = recorded_peg_revision;
ieb.recorded_revision = recorded_revision;
ieb.work_items = work_items;
return svn_error_trace(
svn_wc__db_with_txn(wcroot, local_relpath, insert_external_node,
&ieb, scratch_pool));
}
/* Baton for db_external_remove */
struct external_remove_baton
{
const svn_skel_t *work_items;
};
static svn_error_t *
db_external_remove(void *baton, svn_wc__db_wcroot_t *wcroot,
const char *local_relpath, apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
struct external_remove_baton *rb = baton;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_EXTERNAL));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(add_work_items(wcroot->sdb, rb->work_items, scratch_pool));
/* ### What about actual? */
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_external_remove(svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct external_remove_baton rb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
if (! wri_abspath)
wri_abspath = svn_dirent_dirname(local_abspath, scratch_pool);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR_ASSERT(svn_dirent_is_ancestor(wcroot->abspath, local_abspath));
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
rb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, db_external_remove,
&rb, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_external_read(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
const char **definining_abspath,
const char **repos_root_url,
const char **repos_uuid,
const char **recorded_repos_relpath,
svn_revnum_t *recorded_peg_revision,
svn_revnum_t *recorded_revision,
svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_info;
svn_error_t *err = NULL;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
if (! wri_abspath)
wri_abspath = svn_dirent_dirname(local_abspath, scratch_pool);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR_ASSERT(svn_dirent_is_ancestor(wcroot->abspath, local_abspath));
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_EXTERNAL_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_info, stmt));
if (have_info)
{
if (status)
*status = svn_sqlite__column_token(stmt, 0, presence_map);
if (kind)
*kind = svn_sqlite__column_token(stmt, 1, kind_map);
if (definining_abspath)
{
const char *record_relpath = svn_sqlite__column_text(stmt, 2, NULL);
*definining_abspath = svn_dirent_join(wcroot->abspath,
record_relpath, result_pool);
}
if (repos_root_url || repos_uuid)
{
apr_int64_t repos_id;
repos_id = svn_sqlite__column_int64(stmt, 3);
err = svn_error_compose_create(
err,
fetch_repos_info(repos_root_url, repos_uuid,
wcroot->sdb, repos_id, result_pool));
}
if (recorded_repos_relpath)
*recorded_repos_relpath = svn_sqlite__column_text(stmt, 4,
result_pool);
if (recorded_peg_revision)
*recorded_peg_revision = svn_sqlite__column_revnum(stmt, 5);
if (recorded_revision)
*recorded_revision = svn_sqlite__column_revnum(stmt, 6);
}
else
{
err = svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' is not an external."),
svn_dirent_local_style(local_abspath,
scratch_pool));
}
return svn_error_trace(
svn_error_compose_create(err, svn_sqlite__reset(stmt)));
}
svn_error_t *
svn_wc__db_externals_defined_below(apr_hash_t **externals,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
svn_sqlite__stmt_t *stmt;
const char *local_relpath;
svn_boolean_t have_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_EXTERNALS_DEFINED));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
*externals = apr_hash_make(result_pool);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
const char *def_local_relpath;
local_relpath = svn_sqlite__column_text(stmt, 0, NULL);
def_local_relpath = svn_sqlite__column_text(stmt, 1, NULL);
apr_hash_set(*externals,
svn_dirent_join(wcroot->abspath, local_relpath,
result_pool),
APR_HASH_KEY_STRING,
svn_dirent_join(wcroot->abspath, def_local_relpath,
result_pool));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_externals_gather_definitions(apr_hash_t **externals,
apr_hash_t **depths,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
svn_sqlite__stmt_t *stmt;
const char *local_relpath;
svn_boolean_t have_row;
svn_error_t *err = NULL;
apr_pool_t *iterpool = svn_pool_create(scratch_pool);
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, iterpool));
VERIFY_USABLE_WCROOT(wcroot);
*externals = apr_hash_make(result_pool);
if (depths != NULL)
*depths = apr_hash_make(result_pool);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_EXTERNAL_PROPERTIES));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
apr_hash_t *node_props;
const char *external_value;
svn_pool_clear(iterpool);
err = svn_sqlite__column_properties(&node_props, stmt, 0, iterpool,
iterpool);
if (err)
break;
external_value = svn_prop_get_value(node_props, SVN_PROP_EXTERNALS);
if (external_value)
{
const char *node_abspath;
const char *node_relpath = svn_sqlite__column_text(stmt, 1, NULL);
node_abspath = svn_dirent_join(wcroot->abspath, node_relpath,
result_pool);
apr_hash_set(*externals, node_abspath, APR_HASH_KEY_STRING,
apr_pstrdup(result_pool, external_value));
if (depths)
{
const char *depth_word = svn_sqlite__column_text(stmt, 2, NULL);
svn_depth_t depth = svn_depth_unknown;
if (depth_word)
depth = svn_depth_from_word(depth_word);
apr_hash_set(*depths, node_abspath,
APR_HASH_KEY_STRING,
svn_depth_to_word(depth)); /* Use static string */
}
}
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
svn_pool_destroy(iterpool);
return svn_error_trace(svn_error_compose_create(err,
svn_sqlite__reset(stmt)));
}
/* Copy the ACTUAL data for SRC_RELPATH and tweak it to refer to DST_RELPATH.
The new ACTUAL data won't have any conflicts. */
static svn_error_t *
copy_actual(svn_wc__db_wcroot_t *src_wcroot,
const char *src_relpath,
svn_wc__db_wcroot_t *dst_wcroot,
const char *dst_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&stmt, src_wcroot->sdb,
STMT_SELECT_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", src_wcroot->wc_id, src_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
apr_size_t props_size;
const char *changelist;
const char *properties;
/* Skipping conflict data... */
changelist = svn_sqlite__column_text(stmt, 1, scratch_pool);
/* No need to parse the properties when simply copying. */
properties = svn_sqlite__column_blob(stmt, 6, &props_size, scratch_pool);
if (changelist || properties)
{
SVN_ERR(svn_sqlite__reset(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, dst_wcroot->sdb,
STMT_INSERT_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "issbssssss",
dst_wcroot->wc_id, dst_relpath,
svn_relpath_dirname(dst_relpath, scratch_pool),
properties, props_size, NULL, NULL, NULL,
NULL, changelist, NULL));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
}
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
/* Helper for svn_wc__db_op_copy to handle copying from one db to
another */
static svn_error_t *
cross_db_copy(svn_wc__db_wcroot_t *src_wcroot,
const char *src_relpath,
svn_wc__db_wcroot_t *dst_wcroot,
const char *dst_relpath,
svn_wc__db_status_t dst_status,
apr_int64_t dst_op_depth,
apr_int64_t dst_np_op_depth,
svn_wc__db_kind_t kind,
const apr_array_header_t *children,
apr_int64_t copyfrom_id,
const char *copyfrom_relpath,
svn_revnum_t copyfrom_rev,
apr_pool_t *scratch_pool)
{
insert_working_baton_t iwb;
svn_revnum_t changed_rev;
apr_time_t changed_date;
const char *changed_author;
const svn_checksum_t *checksum;
apr_hash_t *props;
svn_depth_t depth;
SVN_ERR_ASSERT(kind == svn_wc__db_kind_file
|| kind == svn_wc__db_kind_dir
);
SVN_ERR(read_info(NULL, NULL, NULL, NULL, NULL,
&changed_rev, &changed_date, &changed_author, &depth,
&checksum, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
src_wcroot, src_relpath, scratch_pool, scratch_pool));
SVN_ERR(db_read_pristine_props(&props, src_wcroot, src_relpath,
scratch_pool, scratch_pool));
blank_iwb(&iwb);
iwb.presence = dst_status;
iwb.kind = kind;
iwb.props = props;
iwb.changed_rev = changed_rev;
iwb.changed_date = changed_date;
iwb.changed_author = changed_author;
iwb.original_repos_id = copyfrom_id;
iwb.original_repos_relpath = copyfrom_relpath;
iwb.original_revnum = copyfrom_rev;
iwb.moved_here = FALSE;
iwb.op_depth = dst_op_depth;
iwb.checksum = checksum;
iwb.children = children;
iwb.depth = depth;
iwb.not_present_op_depth = dst_np_op_depth;
SVN_ERR(insert_working_node(&iwb, dst_wcroot, dst_relpath, scratch_pool));
SVN_ERR(copy_actual(src_wcroot, src_relpath,
dst_wcroot, dst_relpath, scratch_pool));
return SVN_NO_ERROR;
}
/* Set *COPYFROM_ID, *COPYFROM_RELPATH, *COPYFROM_REV to the values
appropriate for the copy. Also return *STATUS, *KIND and *HAVE_WORK, *OP_ROOT
since they are available. This is a helper for
svn_wc__db_op_copy. */
static svn_error_t *
get_info_for_copy(apr_int64_t *copyfrom_id,
const char **copyfrom_relpath,
svn_revnum_t *copyfrom_rev,
svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_boolean_t *op_root,
svn_boolean_t *have_work,
svn_wc__db_wcroot_t *src_wcroot,
const char *local_relpath,
svn_wc__db_wcroot_t *dst_wcroot,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
const char *repos_relpath;
svn_revnum_t revision;
SVN_ERR(read_info(status, kind, &revision, &repos_relpath, copyfrom_id,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, op_root, NULL, NULL,
NULL /* have_base */,
NULL /* have_more_work */,
have_work,
src_wcroot, local_relpath, result_pool, scratch_pool));
if (*status == svn_wc__db_status_excluded)
{
/* The parent cannot be excluded, so look at the parent and then
adjust the relpath */
const char *parent_relpath, *base_name;
svn_wc__db_status_t parent_status;
svn_wc__db_kind_t parent_kind;
svn_boolean_t parent_have_work;
svn_dirent_split(&parent_relpath, &base_name, local_relpath,
scratch_pool);
SVN_ERR(get_info_for_copy(copyfrom_id, copyfrom_relpath, copyfrom_rev,
&parent_status,
&parent_kind,
NULL, &parent_have_work,
src_wcroot, parent_relpath, dst_wcroot,
scratch_pool, scratch_pool));
if (*copyfrom_relpath)
*copyfrom_relpath = svn_relpath_join(*copyfrom_relpath, base_name,
result_pool);
}
else if (*status == svn_wc__db_status_added)
{
const char *op_root_relpath;
SVN_ERR(scan_addition(NULL, &op_root_relpath,
NULL, NULL, /* repos_* */
copyfrom_relpath, copyfrom_id, copyfrom_rev,
src_wcroot, local_relpath,
scratch_pool, scratch_pool));
if (*copyfrom_relpath)
{
*copyfrom_relpath
= svn_relpath_join(*copyfrom_relpath,
svn_relpath_skip_ancestor(op_root_relpath,
local_relpath),
result_pool);
}
}
else if (*status == svn_wc__db_status_deleted)
{
const char *base_del_relpath, *work_del_relpath;
SVN_ERR(scan_deletion(&base_del_relpath, NULL, &work_del_relpath,
src_wcroot, local_relpath, scratch_pool,
scratch_pool));
if (work_del_relpath)
{
const char *op_root_relpath;
const char *parent_del_relpath = svn_relpath_dirname(work_del_relpath,
scratch_pool);
/* Similar to, but not the same as, the _scan_addition and
_join above. Can we use get_copyfrom here? */
SVN_ERR(scan_addition(NULL, &op_root_relpath,
NULL, NULL, /* repos_* */
copyfrom_relpath, copyfrom_id, copyfrom_rev,
src_wcroot, parent_del_relpath,
scratch_pool, scratch_pool));
*copyfrom_relpath
= svn_relpath_join(*copyfrom_relpath,
svn_relpath_skip_ancestor(op_root_relpath,
local_relpath),
result_pool);
}
else if (base_del_relpath)
{
SVN_ERR(base_get_info(NULL, NULL, copyfrom_rev, copyfrom_relpath,
copyfrom_id,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
src_wcroot, local_relpath,
result_pool, scratch_pool));
}
else
SVN_ERR_MALFUNCTION();
}
else
{
*copyfrom_relpath = repos_relpath;
*copyfrom_rev = revision;
}
if (src_wcroot != dst_wcroot && *copyfrom_relpath)
{
const char *repos_root_url;
const char *repos_uuid;
/* Pass the right repos-id for the destination db. We can't just use
the id of the source database, as this value can change after
relocation (and perhaps also when we start storing multiple
working copies in a single db)! */
SVN_ERR(fetch_repos_info(&repos_root_url, &repos_uuid,
src_wcroot->sdb, *copyfrom_id,
scratch_pool));
SVN_ERR(create_repos_id(copyfrom_id, repos_root_url, repos_uuid,
dst_wcroot->sdb, scratch_pool));
}
return SVN_NO_ERROR;
}
/* Forward declarations for db_op_copy() to use.
### these are just to avoid churn. a future commit should shuffle the
### functions around. */
static svn_error_t *
op_depth_of(apr_int64_t *op_depth,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath);
static svn_error_t *
op_depth_for_copy(apr_int64_t *op_depth,
apr_int64_t *np_op_depth,
apr_int64_t copyfrom_repos_id,
const char *copyfrom_relpath,
svn_revnum_t copyfrom_revision,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool);
/* Like svn_wc__db_op_copy(), but with WCROOT+LOCAL_RELPATH instead of
DB+LOCAL_ABSPATH. */
static svn_error_t *
db_op_copy(svn_wc__db_wcroot_t *src_wcroot,
const char *src_relpath,
svn_wc__db_wcroot_t *dst_wcroot,
const char *dst_relpath,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
const char *copyfrom_relpath;
svn_revnum_t copyfrom_rev;
svn_wc__db_status_t status;
svn_wc__db_status_t dst_presence;
svn_boolean_t op_root;
svn_boolean_t have_work;
apr_int64_t copyfrom_id;
apr_int64_t dst_op_depth;
apr_int64_t dst_np_op_depth;
svn_wc__db_kind_t kind;
const apr_array_header_t *children;
SVN_ERR(get_info_for_copy(©from_id, ©from_relpath, ©from_rev,
&status, &kind, &op_root, &have_work, src_wcroot,
src_relpath, dst_wcroot,
scratch_pool, scratch_pool));
SVN_ERR(op_depth_for_copy(&dst_op_depth, &dst_np_op_depth, copyfrom_id,
copyfrom_relpath, copyfrom_rev,
dst_wcroot, dst_relpath, scratch_pool));
SVN_ERR_ASSERT(kind == svn_wc__db_kind_file || kind == svn_wc__db_kind_dir);
/* ### New status, not finished, see notes/wc-ng/copying */
switch (status)
{
case svn_wc__db_status_normal:
case svn_wc__db_status_added:
case svn_wc__db_status_moved_here:
case svn_wc__db_status_copied:
dst_presence = svn_wc__db_status_normal;
break;
case svn_wc__db_status_deleted:
if (op_root)
{
/* If the lower layer is already shadowcopied we can skip adding
a not present node. */
svn_error_t *err;
svn_wc__db_status_t dst_status;
err = read_info(&dst_status, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
dst_wcroot, dst_relpath, scratch_pool, scratch_pool);
if (err)
{
if (err->apr_err == SVN_ERR_WC_PATH_NOT_FOUND)
svn_error_clear(err);
else
return svn_error_trace(err);
}
else if (dst_status == svn_wc__db_status_deleted)
{
/* Node is already deleted; skip the NODES work, but do
install wq items if requested */
SVN_ERR(add_work_items(dst_wcroot->sdb, work_items,
scratch_pool));
return SVN_NO_ERROR;
}
}
/* else: fall through */
case svn_wc__db_status_not_present:
case svn_wc__db_status_excluded:
/* These presence values should not create a new op depth */
if (dst_np_op_depth > 0)
{
dst_op_depth = dst_np_op_depth;
dst_np_op_depth = -1;
}
if (status == svn_wc__db_status_excluded)
dst_presence = svn_wc__db_status_excluded;
else
dst_presence = svn_wc__db_status_not_present;
break;
case svn_wc__db_status_server_excluded:
return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS, NULL,
_("Cannot copy '%s' excluded by server"),
path_for_error_message(src_wcroot,
src_relpath,
scratch_pool));
default:
return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS, NULL,
_("Cannot handle status of '%s'"),
path_for_error_message(src_wcroot,
src_relpath,
scratch_pool));
}
if (kind == svn_wc__db_kind_dir)
{
apr_int64_t src_op_depth;
SVN_ERR(op_depth_of(&src_op_depth, src_wcroot, src_relpath));
SVN_ERR(gather_repo_children(&children, src_wcroot, src_relpath,
src_op_depth, scratch_pool, scratch_pool));
}
else
children = NULL;
if (src_wcroot == dst_wcroot)
{
svn_sqlite__stmt_t *stmt;
const char *dst_parent_relpath = svn_relpath_dirname(dst_relpath,
scratch_pool);
if (have_work)
SVN_ERR(svn_sqlite__get_statement(&stmt, src_wcroot->sdb,
STMT_INSERT_WORKING_NODE_COPY_FROM_WORKING));
else
SVN_ERR(svn_sqlite__get_statement(&stmt, src_wcroot->sdb,
STMT_INSERT_WORKING_NODE_COPY_FROM_BASE));
SVN_ERR(svn_sqlite__bindf(stmt, "issist",
src_wcroot->wc_id, src_relpath,
dst_relpath,
dst_op_depth,
dst_parent_relpath,
presence_map, dst_presence));
SVN_ERR(svn_sqlite__step_done(stmt));
/* ### Copying changelist is OK for a move but what about a copy? */
SVN_ERR(copy_actual(src_wcroot, src_relpath,
dst_wcroot, dst_relpath, scratch_pool));
if (dst_np_op_depth > 0)
{
/* We introduce a not-present node at the parent's op_depth to
properly start a new op-depth at our own op_depth. This marks
us as an op_root for commit and allows reverting just this
operation */
SVN_ERR(svn_sqlite__get_statement(&stmt, dst_wcroot->sdb,
STMT_INSERT_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "isisisrtnt",
src_wcroot->wc_id, dst_relpath,
dst_np_op_depth, dst_parent_relpath,
copyfrom_id, copyfrom_relpath,
copyfrom_rev,
presence_map,
svn_wc__db_status_not_present,
/* NULL */
kind_map, kind));
SVN_ERR(svn_sqlite__step_done(stmt));
}
/* Insert incomplete children, if relevant.
The children are part of the same op and so have the same op_depth.
(The only time we'd want a different depth is during a recursive
simple add, but we never insert children here during a simple add.) */
if (kind == svn_wc__db_kind_dir
&& dst_presence == svn_wc__db_status_normal)
SVN_ERR(insert_incomplete_children(
dst_wcroot->sdb,
dst_wcroot->wc_id,
dst_relpath,
INVALID_REPOS_ID /* inherit repos_id */,
NULL /* inherit repos_path */,
copyfrom_rev,
children,
dst_op_depth,
scratch_pool));
}
else
{
SVN_ERR(cross_db_copy(src_wcroot, src_relpath, dst_wcroot,
dst_relpath, dst_presence, dst_op_depth,
dst_np_op_depth, kind,
children, copyfrom_id, copyfrom_relpath,
copyfrom_rev, scratch_pool));
}
SVN_ERR(add_work_items(dst_wcroot->sdb, work_items, scratch_pool));
return SVN_NO_ERROR;
}
/* Baton for op_copy_txn */
struct op_copy_baton
{
svn_wc__db_wcroot_t *src_wcroot;
const char *src_relpath;
svn_wc__db_wcroot_t *dst_wcroot;
const char *dst_relpath;
const svn_skel_t *work_items;
};
/* Helper for svn_wc__db_op_copy.
Implements svn_sqlite__transaction_callback_t */
static svn_error_t *
op_copy_txn(void * baton, svn_sqlite__db_t *sdb, apr_pool_t *scratch_pool)
{
struct op_copy_baton *ocb = baton;
if (sdb != ocb->dst_wcroot->sdb)
{
/* Source and destination databases differ; so also start a lock
in the destination database, by calling ourself in a lock. */
return svn_error_trace(
svn_sqlite__with_lock(ocb->dst_wcroot->sdb,
op_copy_txn, ocb, scratch_pool));
}
/* From this point we can assume a lock in the src and dst databases */
SVN_ERR(db_op_copy(ocb->src_wcroot, ocb->src_relpath,
ocb->dst_wcroot, ocb->dst_relpath,
ocb->work_items, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_copy(svn_wc__db_t *db,
const char *src_abspath,
const char *dst_abspath,
const char *dst_op_root_abspath,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
struct op_copy_baton ocb = {0};
SVN_ERR_ASSERT(svn_dirent_is_absolute(src_abspath));
SVN_ERR_ASSERT(svn_dirent_is_absolute(dst_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&ocb.src_wcroot,
&ocb.src_relpath, db,
src_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(ocb.src_wcroot);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&ocb.dst_wcroot,
&ocb.dst_relpath,
db, dst_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(ocb.dst_wcroot);
ocb.work_items = work_items;
/* Call with the sdb in src_wcroot. It might call itself again to
also obtain a lock in dst_wcroot */
SVN_ERR(svn_sqlite__with_lock(ocb.src_wcroot->sdb, op_copy_txn, &ocb,
scratch_pool));
return SVN_NO_ERROR;
}
/* The recursive implementation of svn_wc__db_op_copy_shadowed_layer */
static svn_error_t *
db_op_copy_shadowed_layer(svn_wc__db_wcroot_t *src_wcroot,
const char *src_relpath,
apr_int64_t src_op_depth,
svn_wc__db_wcroot_t *dst_wcroot,
const char *dst_relpath,
apr_int64_t dst_op_depth,
apr_int64_t del_op_depth,
apr_int64_t repos_id,
const char *repos_relpath,
svn_revnum_t revision,
apr_pool_t *scratch_pool)
{
const apr_array_header_t *children;
apr_pool_t *iterpool;
svn_wc__db_status_t status;
svn_wc__db_kind_t kind;
svn_revnum_t node_revision;
const char *node_repos_relpath;
apr_int64_t node_repos_id;
svn_sqlite__stmt_t *stmt;
svn_wc__db_status_t dst_presence;
int i;
{
svn_error_t *err;
err = depth_get_info(&status, &kind, &node_revision, &node_repos_relpath,
&node_repos_id, NULL, NULL, NULL, NULL, NULL,
NULL, NULL,
src_wcroot, src_relpath, src_op_depth,
scratch_pool, scratch_pool);
if (err)
{
if (err->apr_err != SVN_ERR_WC_PATH_NOT_FOUND)
return svn_error_trace(err);
svn_error_clear(err);
return SVN_NO_ERROR; /* There is no shadowed node at src_op_depth */
}
}
if (src_op_depth == 0)
{
/* If the node is switched or has a different revision then its parent
we shouldn't copy it. (We can't as we would have to insert it at
an unshadowed depth) */
if (status == svn_wc__db_status_not_present
|| status == svn_wc__db_status_excluded
|| status == svn_wc__db_status_server_excluded
|| node_revision != revision
|| node_repos_id != repos_id
|| strcmp(node_repos_relpath, repos_relpath))
{
/* Add a not-present node in the destination wcroot */
struct insert_working_baton_t iwb;
const char *repos_root_url;
const char *repos_uuid;
SVN_ERR(fetch_repos_info(&repos_root_url, &repos_uuid,
src_wcroot->sdb, node_repos_id,
scratch_pool));
SVN_ERR(create_repos_id(&node_repos_id, repos_root_url, repos_uuid,
dst_wcroot->sdb, scratch_pool));
blank_iwb(&iwb);
iwb.op_depth = dst_op_depth;
if (status != svn_wc__db_status_excluded)
iwb.presence = svn_wc__db_status_not_present;
else
iwb.presence = svn_wc__db_status_excluded;
iwb.kind = kind;
iwb.original_repos_id = node_repos_id;
iwb.original_revnum = node_revision;
iwb.original_repos_relpath = node_repos_relpath;
SVN_ERR(insert_working_node(&iwb, dst_wcroot, dst_relpath,
scratch_pool));
return SVN_NO_ERROR;
}
}
iterpool = svn_pool_create(scratch_pool);
switch (status)
{
case svn_wc__db_status_normal:
case svn_wc__db_status_added:
case svn_wc__db_status_moved_here:
case svn_wc__db_status_copied:
dst_presence = svn_wc__db_status_normal;
break;
case svn_wc__db_status_deleted:
case svn_wc__db_status_not_present:
dst_presence = svn_wc__db_status_not_present;
break;
case svn_wc__db_status_excluded:
dst_presence = svn_wc__db_status_excluded;
break;
case svn_wc__db_status_server_excluded:
return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS, NULL,
_("Cannot copy '%s' excluded by server"),
path_for_error_message(src_wcroot,
src_relpath,
scratch_pool));
default:
return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS, NULL,
_("Cannot handle status of '%s'"),
path_for_error_message(src_wcroot,
src_relpath,
scratch_pool));
}
if (dst_presence == svn_wc__db_status_normal
&& src_wcroot == dst_wcroot) /* ### Remove limitation */
{
if (src_op_depth > 0)
SVN_ERR(svn_sqlite__get_statement(&stmt, src_wcroot->sdb,
STMT_INSERT_WORKING_NODE_COPY_FROM_DEPTH));
else
SVN_ERR(svn_sqlite__get_statement(&stmt, src_wcroot->sdb,
STMT_INSERT_WORKING_NODE_COPY_FROM_BASE));
SVN_ERR(svn_sqlite__bindf(stmt, "issist",
src_wcroot->wc_id, src_relpath,
dst_relpath,
dst_op_depth,
svn_relpath_dirname(dst_relpath, iterpool),
presence_map, dst_presence));
if (src_op_depth > 0)
SVN_ERR(svn_sqlite__bind_int64(stmt, 7, src_op_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
{
/* And mark it deleted to allow proper shadowing */
struct insert_working_baton_t iwb;
blank_iwb(&iwb);
iwb.op_depth = del_op_depth;
iwb.presence = svn_wc__db_status_base_deleted;
iwb.kind = kind;
SVN_ERR(insert_working_node(&iwb, dst_wcroot, dst_relpath,
scratch_pool));
}
}
else
{
struct insert_working_baton_t iwb;
if (dst_presence == svn_wc__db_status_normal) /* Fallback for multi-db */
dst_presence = svn_wc__db_status_not_present;
/* And mark it deleted to allow proper shadowing */
blank_iwb(&iwb);
iwb.op_depth = dst_op_depth;
iwb.presence = dst_presence;
iwb.kind = kind;
SVN_ERR(insert_working_node(&iwb, dst_wcroot, dst_relpath,
scratch_pool));
}
SVN_ERR(gather_repo_children(&children, src_wcroot, src_relpath,
src_op_depth, scratch_pool, iterpool));
for (i = 0; i < children->nelts; i++)
{
const char *name = APR_ARRAY_IDX(children, i, const char *);
const char *child_src_relpath;
const char *child_dst_relpath;
const char *child_repos_relpath = NULL;
svn_pool_clear(iterpool);
child_src_relpath = svn_relpath_join(src_relpath, name, iterpool);
child_dst_relpath = svn_relpath_join(dst_relpath, name, iterpool);
if (repos_relpath)
child_repos_relpath = svn_relpath_join(repos_relpath, name, iterpool);
SVN_ERR(db_op_copy_shadowed_layer(
src_wcroot, child_src_relpath, src_op_depth,
dst_wcroot, child_dst_relpath, dst_op_depth,
del_op_depth,
repos_id, child_repos_relpath, revision,
scratch_pool));
}
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
/* Helper for svn_wc__db_op_copy_shadowed_layer.
Implements svn_sqlite__transaction_callback_t */
static svn_error_t *
op_copy_shadowed_layer_txn(void * baton, svn_sqlite__db_t *sdb,
apr_pool_t *scratch_pool)
{
struct op_copy_baton *ocb = baton;
const char *src_parent_relpath;
const char *dst_parent_relpath;
apr_int64_t src_op_depth;
apr_int64_t dst_op_depth;
apr_int64_t del_op_depth;
const char *repos_relpath = NULL;
apr_int64_t repos_id = INVALID_REPOS_ID;
svn_revnum_t revision = SVN_INVALID_REVNUM;
if (sdb != ocb->dst_wcroot->sdb)
{
/* Source and destination databases differ; so also start a lock
in the destination database, by calling ourself in a lock. */
return svn_error_trace(
svn_sqlite__with_lock(ocb->dst_wcroot->sdb,
op_copy_shadowed_layer_txn,
ocb, scratch_pool));
}
/* From this point we can assume a lock in the src and dst databases */
/* src_relpath and dst_relpath can't be wcroot as we need their parents */
SVN_ERR_ASSERT(*ocb->src_relpath && *ocb->dst_relpath);
src_parent_relpath = svn_relpath_dirname(ocb->src_relpath, scratch_pool);
dst_parent_relpath = svn_relpath_dirname(ocb->dst_relpath, scratch_pool);
/* src_parent must be status normal or added; get its op-depth */
SVN_ERR(op_depth_of(&src_op_depth, ocb->src_wcroot, src_parent_relpath));
/* dst_parent must be status added; get its op-depth */
SVN_ERR(op_depth_of(&dst_op_depth, ocb->dst_wcroot, dst_parent_relpath));
del_op_depth = relpath_depth(ocb->dst_relpath);
/* Get some information from the parent */
SVN_ERR(depth_get_info(NULL, NULL, &revision, &repos_relpath, &repos_id,
NULL, NULL, NULL, NULL, NULL, NULL, NULL,
ocb->src_wcroot, src_parent_relpath, src_op_depth,
scratch_pool, scratch_pool));
if (repos_relpath == NULL)
{
/* The node is a local addition and has no shadowed information */
return SVN_NO_ERROR;
}
/* And calculate the child repos relpath */
repos_relpath = svn_relpath_join(repos_relpath,
svn_relpath_basename(ocb->src_relpath,
NULL),
scratch_pool);
SVN_ERR(db_op_copy_shadowed_layer(
ocb->src_wcroot, ocb->src_relpath, src_op_depth,
ocb->dst_wcroot, ocb->dst_relpath, dst_op_depth,
del_op_depth,
repos_id, repos_relpath, revision,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_copy_shadowed_layer(svn_wc__db_t *db,
const char *src_abspath,
const char *dst_abspath,
apr_pool_t *scratch_pool)
{
struct op_copy_baton ocb = {0};
SVN_ERR_ASSERT(svn_dirent_is_absolute(src_abspath));
SVN_ERR_ASSERT(svn_dirent_is_absolute(dst_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&ocb.src_wcroot,
&ocb.src_relpath, db,
src_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(ocb.src_wcroot);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&ocb.dst_wcroot,
&ocb.dst_relpath,
db, dst_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(ocb.dst_wcroot);
ocb.work_items = NULL;
/* Call with the sdb in src_wcroot. It might call itself again to
also obtain a lock in dst_wcroot */
SVN_ERR(svn_sqlite__with_lock(ocb.src_wcroot->sdb,
op_copy_shadowed_layer_txn,
&ocb, scratch_pool));
return SVN_NO_ERROR;
}
/* Set *OP_DEPTH to the highest op depth of WCROOT:LOCAL_RELPATH. */
static svn_error_t *
op_depth_of(apr_int64_t *op_depth,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
SVN_ERR_ASSERT(have_row);
*op_depth = svn_sqlite__column_int64(stmt, 0);
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
/* If there are any server-excluded base nodes then the copy must fail
as it's not possible to commit such a copy.
Return an error if there are any server-excluded nodes. */
static svn_error_t *
catch_copy_of_server_excluded(svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
const char *server_excluded_relpath;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_HAS_SERVER_EXCLUDED_NODES));
SVN_ERR(svn_sqlite__bindf(stmt, "is",
wcroot->wc_id,
local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
server_excluded_relpath = svn_sqlite__column_text(stmt, 0, scratch_pool);
SVN_ERR(svn_sqlite__reset(stmt));
if (have_row)
return svn_error_createf(SVN_ERR_AUTHZ_UNREADABLE, NULL,
_("Cannot copy '%s' excluded by server"),
path_for_error_message(wcroot,
server_excluded_relpath,
scratch_pool));
return SVN_NO_ERROR;
}
/* Determine at which OP_DEPTH a copy of COPYFROM_REPOS_ID, COPYFROM_RELPATH at
revision COPYFROM_REVISION should be inserted as LOCAL_RELPATH. Do this
by checking if this would be a direct child of a copy of its parent
directory. If it is then set *OP_DEPTH to the op_depth of its parent.
If the node is not a direct copy at the same revision of the parent
*NP_OP_DEPTH will be set to the op_depth of the parent when a not-present
node should be inserted at this op_depth. This will be the case when the
parent already defined an incomplete child with the same name. Otherwise
*NP_OP_DEPTH will be set to -1.
If the parent node is not the parent of the to be copied node, then
*OP_DEPTH will be set to the proper op_depth for a new operation root.
*/
static svn_error_t *
op_depth_for_copy(apr_int64_t *op_depth,
apr_int64_t *np_op_depth,
apr_int64_t copyfrom_repos_id,
const char *copyfrom_relpath,
svn_revnum_t copyfrom_revision,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
const char *parent_relpath, *name;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t incomplete_op_depth = -1;
apr_int64_t min_op_depth = 1; /* Never touch BASE */
*op_depth = relpath_depth(local_relpath);
*np_op_depth = -1;
if (!copyfrom_relpath)
return SVN_NO_ERROR;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
svn_wc__db_status_t status = svn_sqlite__column_token(stmt, 1,
presence_map);
min_op_depth = svn_sqlite__column_int64(stmt, 0);
if (status == svn_wc__db_status_incomplete)
incomplete_op_depth = min_op_depth;
}
SVN_ERR(svn_sqlite__reset(stmt));
svn_relpath_split(&parent_relpath, &name, local_relpath, scratch_pool);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, parent_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
apr_int64_t parent_op_depth = svn_sqlite__column_int64(stmt, 0);
svn_wc__db_status_t presence = svn_sqlite__column_token(stmt, 1,
presence_map);
if (parent_op_depth < min_op_depth)
{
/* We want to create a copy; not overwrite the lower layers */
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
/* You can only add children below a node that exists.
In WORKING that must be status added, which is represented
as presence normal */
SVN_ERR_ASSERT(presence == svn_wc__db_status_normal);
if ((incomplete_op_depth < 0)
|| (incomplete_op_depth == parent_op_depth))
{
apr_int64_t parent_copyfrom_repos_id
= svn_sqlite__column_int64(stmt, 10);
const char *parent_copyfrom_relpath
= svn_sqlite__column_text(stmt, 11, NULL);
svn_revnum_t parent_copyfrom_revision
= svn_sqlite__column_revnum(stmt, 12);
if (parent_copyfrom_repos_id == copyfrom_repos_id)
{
if (copyfrom_revision == parent_copyfrom_revision
&& !strcmp(copyfrom_relpath,
svn_relpath_join(parent_copyfrom_relpath, name,
scratch_pool)))
*op_depth = parent_op_depth;
else if (incomplete_op_depth > 0)
*np_op_depth = incomplete_op_depth;
}
}
}
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_copy_dir(svn_wc__db_t *db,
const char *local_abspath,
const apr_hash_t *props,
svn_revnum_t changed_rev,
apr_time_t changed_date,
const char *changed_author,
const char *original_repos_relpath,
const char *original_root_url,
const char *original_uuid,
svn_revnum_t original_revision,
const apr_array_header_t *children,
svn_depth_t depth,
const svn_skel_t *conflict,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_working_baton_t iwb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(props != NULL);
/* ### any assertions for CHANGED_* ? */
/* ### any assertions for ORIGINAL_* ? */
#if 0
SVN_ERR_ASSERT(children != NULL);
#endif
SVN_ERR_ASSERT(conflict == NULL); /* ### can't handle yet */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
blank_iwb(&iwb);
iwb.presence = svn_wc__db_status_normal;
iwb.kind = svn_wc__db_kind_dir;
iwb.props = props;
iwb.changed_rev = changed_rev;
iwb.changed_date = changed_date;
iwb.changed_author = changed_author;
iwb.moved_here = FALSE;
if (original_root_url != NULL)
{
SVN_ERR(create_repos_id(&iwb.original_repos_id,
original_root_url, original_uuid,
wcroot->sdb, scratch_pool));
iwb.original_repos_relpath = original_repos_relpath;
iwb.original_revnum = original_revision;
}
/* ### Should we do this inside the transaction? */
SVN_ERR(op_depth_for_copy(&iwb.op_depth, &iwb.not_present_op_depth,
iwb.original_repos_id,
original_repos_relpath, original_revision,
wcroot, local_relpath, scratch_pool));
iwb.children = children;
iwb.depth = depth;
iwb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_working_node, &iwb,
scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, depth, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_copy_file(svn_wc__db_t *db,
const char *local_abspath,
const apr_hash_t *props,
svn_revnum_t changed_rev,
apr_time_t changed_date,
const char *changed_author,
const char *original_repos_relpath,
const char *original_root_url,
const char *original_uuid,
svn_revnum_t original_revision,
const svn_checksum_t *checksum,
const svn_skel_t *conflict,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_working_baton_t iwb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(props != NULL);
/* ### any assertions for CHANGED_* ? */
SVN_ERR_ASSERT((! original_repos_relpath && ! original_root_url
&& ! original_uuid && ! checksum
&& original_revision == SVN_INVALID_REVNUM)
|| (original_repos_relpath && original_root_url
&& original_uuid && checksum
&& original_revision != SVN_INVALID_REVNUM));
SVN_ERR_ASSERT(conflict == NULL); /* ### can't handle yet */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
blank_iwb(&iwb);
iwb.presence = svn_wc__db_status_normal;
iwb.kind = svn_wc__db_kind_file;
iwb.props = props;
iwb.changed_rev = changed_rev;
iwb.changed_date = changed_date;
iwb.changed_author = changed_author;
iwb.moved_here = FALSE;
if (original_root_url != NULL)
{
SVN_ERR(create_repos_id(&iwb.original_repos_id,
original_root_url, original_uuid,
wcroot->sdb, scratch_pool));
iwb.original_repos_relpath = original_repos_relpath;
iwb.original_revnum = original_revision;
}
/* ### Should we do this inside the transaction? */
SVN_ERR(op_depth_for_copy(&iwb.op_depth, &iwb.not_present_op_depth,
iwb.original_repos_id,
original_repos_relpath, original_revision,
wcroot, local_relpath, scratch_pool));
iwb.checksum = checksum;
iwb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_working_node, &iwb,
scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_copy_symlink(svn_wc__db_t *db,
const char *local_abspath,
const apr_hash_t *props,
svn_revnum_t changed_rev,
apr_time_t changed_date,
const char *changed_author,
const char *original_repos_relpath,
const char *original_root_url,
const char *original_uuid,
svn_revnum_t original_revision,
const char *target,
const svn_skel_t *conflict,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_working_baton_t iwb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(props != NULL);
/* ### any assertions for CHANGED_* ? */
/* ### any assertions for ORIGINAL_* ? */
SVN_ERR_ASSERT(target != NULL);
SVN_ERR_ASSERT(conflict == NULL); /* ### can't handle yet */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
blank_iwb(&iwb);
iwb.presence = svn_wc__db_status_normal;
iwb.kind = svn_wc__db_kind_symlink;
iwb.props = props;
iwb.changed_rev = changed_rev;
iwb.changed_date = changed_date;
iwb.changed_author = changed_author;
iwb.moved_here = FALSE;
if (original_root_url != NULL)
{
SVN_ERR(create_repos_id(&iwb.original_repos_id,
original_root_url, original_uuid,
wcroot->sdb, scratch_pool));
iwb.original_repos_relpath = original_repos_relpath;
iwb.original_revnum = original_revision;
}
/* ### Should we do this inside the transaction? */
SVN_ERR(op_depth_for_copy(&iwb.op_depth, &iwb.not_present_op_depth,
iwb.original_repos_id,
original_repos_relpath, original_revision,
wcroot, local_relpath, scratch_pool));
iwb.target = target;
iwb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_working_node, &iwb,
scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_add_directory(svn_wc__db_t *db,
const char *local_abspath,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_working_baton_t iwb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
blank_iwb(&iwb);
iwb.presence = svn_wc__db_status_normal;
iwb.kind = svn_wc__db_kind_dir;
iwb.op_depth = relpath_depth(local_relpath);
iwb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_working_node, &iwb,
scratch_pool));
/* Use depth infinity to make sure we have no invalid cached information
* about children of this dir. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_infinity,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_add_file(svn_wc__db_t *db,
const char *local_abspath,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_working_baton_t iwb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
blank_iwb(&iwb);
iwb.presence = svn_wc__db_status_normal;
iwb.kind = svn_wc__db_kind_file;
iwb.op_depth = relpath_depth(local_relpath);
iwb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_working_node, &iwb,
scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_add_symlink(svn_wc__db_t *db,
const char *local_abspath,
const char *target,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
insert_working_baton_t iwb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(target != NULL);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
blank_iwb(&iwb);
iwb.presence = svn_wc__db_status_normal;
iwb.kind = svn_wc__db_kind_symlink;
iwb.op_depth = relpath_depth(local_relpath);
iwb.target = target;
iwb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, insert_working_node, &iwb,
scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
struct record_baton_t {
svn_filesize_t translated_size;
apr_time_t last_mod_time;
};
/* Record TRANSLATED_SIZE and LAST_MOD_TIME into top layer in NODES */
static svn_error_t *
db_record_fileinfo(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct record_baton_t *rb = baton;
svn_sqlite__stmt_t *stmt;
int affected_rows;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_NODE_FILEINFO));
SVN_ERR(svn_sqlite__bindf(stmt, "isii", wcroot->wc_id, local_relpath,
rb->translated_size, rb->last_mod_time));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
SVN_ERR_ASSERT(affected_rows == 1);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_global_record_fileinfo(svn_wc__db_t *db,
const char *local_abspath,
svn_filesize_t translated_size,
apr_time_t last_mod_time,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct record_baton_t rb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
rb.translated_size = translated_size;
rb.last_mod_time = last_mod_time;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, db_record_fileinfo, &rb,
scratch_pool));
/* We *totally* monkeyed the entries. Toss 'em. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
struct set_props_baton_t
{
apr_hash_t *props;
svn_boolean_t clear_recorded_info;
const svn_skel_t *conflict;
const svn_skel_t *work_items;
};
/* Set the ACTUAL_NODE properties column for (WC_ID, LOCAL_RELPATH) to
* PROPS. */
static svn_error_t *
set_actual_props(apr_int64_t wc_id,
const char *local_relpath,
apr_hash_t *props,
svn_sqlite__db_t *db,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
int affected_rows;
SVN_ERR(svn_sqlite__get_statement(&stmt, db, STMT_UPDATE_ACTUAL_PROPS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wc_id, local_relpath));
SVN_ERR(svn_sqlite__bind_properties(stmt, 3, props, scratch_pool));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
if (affected_rows == 1 || !props)
return SVN_NO_ERROR; /* We are done */
/* We have to insert a row in ACTUAL */
SVN_ERR(svn_sqlite__get_statement(&stmt, db, STMT_INSERT_ACTUAL_PROPS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wc_id, local_relpath));
if (*local_relpath != '\0')
SVN_ERR(svn_sqlite__bind_text(stmt, 3,
svn_relpath_dirname(local_relpath,
scratch_pool)));
SVN_ERR(svn_sqlite__bind_properties(stmt, 4, props, scratch_pool));
return svn_error_trace(svn_sqlite__step_done(stmt));
}
/* Set the 'properties' column in the 'ACTUAL_NODE' table to BATON->props.
Create an entry in the ACTUAL table for the node if it does not yet
have one.
To specify no properties, BATON->props must be an empty hash, not NULL.
BATON is of type 'struct set_props_baton_t'. */
static svn_error_t *
set_props_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct set_props_baton_t *spb = baton;
apr_hash_t *pristine_props;
/* ### we dunno what to do with CONFLICT yet. */
SVN_ERR_ASSERT(spb->conflict == NULL);
/* First order of business: insert all the work items. */
SVN_ERR(add_work_items(wcroot->sdb, spb->work_items, scratch_pool));
/* Check if the props are modified. If no changes, then wipe out the
ACTUAL props. PRISTINE_PROPS==NULL means that any
ACTUAL props are okay as provided, so go ahead and set them. */
SVN_ERR(db_read_pristine_props(&pristine_props, wcroot, local_relpath,
scratch_pool, scratch_pool));
if (spb->props && pristine_props)
{
apr_array_header_t *prop_diffs;
SVN_ERR(svn_prop_diffs(&prop_diffs, spb->props, pristine_props,
scratch_pool));
if (prop_diffs->nelts == 0)
spb->props = NULL;
}
SVN_ERR(set_actual_props(wcroot->wc_id, local_relpath,
spb->props, wcroot->sdb, scratch_pool));
if (spb->clear_recorded_info)
{
struct record_baton_t rb;
rb.translated_size = SVN_INVALID_FILESIZE;
rb.last_mod_time = 0;
SVN_ERR(db_record_fileinfo(&rb, wcroot, local_relpath, scratch_pool));
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_set_props(svn_wc__db_t *db,
const char *local_abspath,
apr_hash_t *props,
svn_boolean_t clear_recorded_info,
const svn_skel_t *conflict,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
struct set_props_baton_t spb;
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
spb.props = props;
spb.clear_recorded_info = clear_recorded_info;
spb.conflict = conflict;
spb.work_items = work_items;
return svn_error_trace(svn_wc__db_with_txn(wcroot, local_relpath,
set_props_txn, &spb,
scratch_pool));
}
#ifdef SVN__SUPPORT_BASE_MERGE
/* Set properties in a given table. The row must exist. */
static svn_error_t *
set_properties(svn_wc__db_t *db,
const char *local_abspath,
const apr_hash_t *props,
int stmt_idx,
const char *table_name,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
int affected_rows;
SVN_ERR_ASSERT(props != NULL);
SVN_ERR(get_statement_for_path(&stmt, db, local_abspath, stmt_idx,
scratch_pool));
SVN_ERR(svn_sqlite__bind_properties(stmt, 3, props, scratch_pool));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
if (affected_rows != 1)
return svn_error_createf(SVN_ERR_WC_DB_ERROR, NULL,
_("Can't store properties for '%s' in '%s'."),
svn_dirent_local_style(local_abspath,
scratch_pool),
table_name);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_temp_base_set_props(svn_wc__db_t *db,
const char *local_abspath,
const apr_hash_t *props,
apr_pool_t *scratch_pool)
{
SVN_ERR(set_properties(db, local_abspath, props,
STMT_UPDATE_NODE_BASE_PROPS,
"base node", scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_temp_working_set_props(svn_wc__db_t *db,
const char *local_abspath,
const apr_hash_t *props,
apr_pool_t *scratch_pool)
{
SVN_ERR(set_properties(db, local_abspath, props,
STMT_UPDATE_NODE_WORKING_PROPS,
"working node", scratch_pool));
return SVN_NO_ERROR;
}
#endif /* SVN__SUPPORT_BASE_MERGE */
svn_error_t *
svn_wc__db_op_move(svn_wc__db_t *db,
const char *src_abspath,
const char *dst_abspath,
apr_pool_t *scratch_pool)
{
SVN_ERR_ASSERT(svn_dirent_is_absolute(src_abspath));
SVN_ERR_ASSERT(svn_dirent_is_absolute(dst_abspath));
NOT_IMPLEMENTED();
}
svn_error_t *
svn_wc__db_op_modified(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
NOT_IMPLEMENTED();
}
/* */
static svn_error_t *
populate_targets_tree(svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
svn_depth_t depth,
const apr_array_header_t *changelist_filter,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
int affected_rows = 0;
SVN_ERR(svn_sqlite__exec_statements(wcroot->sdb,
STMT_CREATE_TARGETS_LIST));
if (changelist_filter && changelist_filter->nelts > 0)
{
/* Iterate over the changelists, adding the nodes which match.
Common case: we only have one changelist, so this only
happens once. */
int i;
int stmt_idx;
switch (depth)
{
case svn_depth_empty:
stmt_idx = STMT_INSERT_TARGET_WITH_CHANGELIST;
break;
case svn_depth_files:
stmt_idx = STMT_INSERT_TARGET_WITH_CHANGELIST_DEPTH_FILES;
break;
case svn_depth_immediates:
stmt_idx = STMT_INSERT_TARGET_WITH_CHANGELIST_DEPTH_IMMEDIATES;
break;
case svn_depth_infinity:
stmt_idx = STMT_INSERT_TARGET_WITH_CHANGELIST_DEPTH_INFINITY;
break;
default:
/* We don't know how to handle unknown or exclude. */
SVN_ERR_MALFUNCTION();
break;
}
for (i = 0; i < changelist_filter->nelts; i++)
{
int sub_affected;
const char *changelist = APR_ARRAY_IDX(changelist_filter, i,
const char *);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, stmt_idx));
SVN_ERR(svn_sqlite__bindf(stmt, "iss", wcroot->wc_id,
local_relpath, changelist));
SVN_ERR(svn_sqlite__update(&sub_affected, stmt));
affected_rows += sub_affected;
}
}
else /* No changelist filtering */
{
int stmt_idx;
switch (depth)
{
case svn_depth_empty:
stmt_idx = STMT_INSERT_TARGET;
break;
case svn_depth_files:
stmt_idx = STMT_INSERT_TARGET_DEPTH_FILES;
break;
case svn_depth_immediates:
stmt_idx = STMT_INSERT_TARGET_DEPTH_IMMEDIATES;
break;
case svn_depth_infinity:
stmt_idx = STMT_INSERT_TARGET_DEPTH_INFINITY;
break;
default:
/* We don't know how to handle unknown or exclude. */
SVN_ERR_MALFUNCTION();
break;
}
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, stmt_idx));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
}
/* Does the target exist? */
if (affected_rows == 0)
{
svn_boolean_t exists;
SVN_ERR(does_node_exist(&exists, wcroot, local_relpath));
if (!exists)
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
return SVN_NO_ERROR;
}
#if 0
static svn_error_t *
dump_targets(svn_wc__db_wcroot_t *wcroot,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_TARGETS));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
const char *target = svn_sqlite__column_text(stmt, 0, NULL);
SVN_DBG(("Target: '%s'\n", target));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
#endif
struct set_changelist_baton_t
{
const char *new_changelist;
const apr_array_header_t *changelist_filter;
svn_depth_t depth;
};
/* */
static svn_error_t *
set_changelist_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct set_changelist_baton_t *scb = baton;
svn_sqlite__stmt_t *stmt;
SVN_ERR(populate_targets_tree(wcroot, local_relpath, scb->depth,
scb->changelist_filter, scratch_pool));
/* Ensure we have actual nodes for our targets. */
SVN_ERR(svn_sqlite__exec_statements(wcroot->sdb,
STMT_INSERT_ACTUAL_EMPTIES));
/* Now create our notification table. */
SVN_ERR(svn_sqlite__exec_statements(wcroot->sdb,
STMT_CREATE_CHANGELIST_LIST));
/* Update our changelists. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_ACTUAL_CHANGELISTS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, scb->new_changelist));
SVN_ERR(svn_sqlite__step_done(stmt));
if (scb->new_changelist)
{
/* We have to notify that we skipped directories, so do that now. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_MARK_SKIPPED_CHANGELIST_DIRS));
SVN_ERR(svn_sqlite__bind_text(stmt, 1, scb->new_changelist));
SVN_ERR(svn_sqlite__step_done(stmt));
}
/* We may have left empty ACTUAL nodes, so remove them. This is only a
potential problem if we removed changelists. */
if (!scb->new_changelist)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_EMPTIES));
SVN_ERR(svn_sqlite__bind_int64(stmt, 1, wcroot->wc_id));
SVN_ERR(svn_sqlite__step_done(stmt));
}
return SVN_NO_ERROR;
}
/* Implement work_callback_t. */
static svn_error_t *
do_changelist_notify(void *baton,
svn_wc__db_wcroot_t *wcroot,
svn_cancel_func_t cancel_func,
void *cancel_baton,
svn_wc_notify_func2_t notify_func,
void *notify_baton,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_pool_t *iterpool;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_CHANGELIST_LIST));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
iterpool = svn_pool_create(scratch_pool);
while (have_row)
{
/* ### wc_id is column 0. use it one day... */
const char *notify_relpath = svn_sqlite__column_text(stmt, 1, NULL);
svn_wc_notify_action_t action = svn_sqlite__column_int(stmt, 2);
svn_wc_notify_t *notify;
const char *notify_abspath;
svn_pool_clear(iterpool);
if (cancel_func)
SVN_ERR(cancel_func(cancel_baton));
notify_abspath = svn_dirent_join(wcroot->abspath, notify_relpath,
iterpool);
notify = svn_wc_create_notify(notify_abspath, action, iterpool);
notify->changelist_name = svn_sqlite__column_text(stmt, 3, NULL);
notify_func(notify_baton, notify, iterpool);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
svn_pool_destroy(iterpool);
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_op_set_changelist(svn_wc__db_t *db,
const char *local_abspath,
const char *new_changelist,
const apr_array_header_t *changelist_filter,
svn_depth_t depth,
svn_wc_notify_func2_t notify_func,
void *notify_baton,
svn_cancel_func_t cancel_func,
void *cancel_baton,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct set_changelist_baton_t scb;
scb.new_changelist = new_changelist;
scb.changelist_filter = changelist_filter;
scb.depth = depth;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* Flush the entries before we do the work. Even if no work is performed,
the flush isn't a problem. */
SVN_ERR(flush_entries(wcroot, local_abspath, depth, scratch_pool));
/* Perform the set-changelist operation (transactionally), perform any
notifications necessary, and then clean out our temporary tables. */
return svn_error_trace(with_finalization(wcroot, local_relpath,
set_changelist_txn, &scb,
do_changelist_notify, NULL,
cancel_func, cancel_baton,
notify_func, notify_baton,
STMT_FINALIZE_CHANGELIST,
scratch_pool));
}
svn_error_t *
svn_wc__db_op_mark_conflict(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
NOT_IMPLEMENTED();
}
svn_error_t *
svn_wc__db_op_mark_resolved(svn_wc__db_t *db,
const char *local_abspath,
svn_boolean_t resolved_text,
svn_boolean_t resolved_props,
svn_boolean_t resolved_tree,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
/* ### we're not ready to handy RESOLVED_TREE just yet. */
SVN_ERR_ASSERT(!resolved_tree);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* ### these two statements are not transacted together. is this a
### problem? I suspect a failure simply leaves the other in a
### continued, unresolved state. However, that still retains
### "integrity", so another re-run by the user will fix it. */
if (resolved_text)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_CLEAR_TEXT_CONFLICT));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
if (resolved_props)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_CLEAR_PROPS_CONFLICT));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
/* Some entries have cached the above values. Kapow!! */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
/* */
static svn_error_t *
set_tc_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
const svn_wc_conflict_description2_t *tree_conflict = baton;
const char *parent_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
const char *tree_conflict_data;
/* ### does this work correctly? */
parent_relpath = svn_relpath_dirname(local_relpath, scratch_pool);
/* Get existing conflict information for LOCAL_RELPATH. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (tree_conflict)
{
svn_skel_t *skel;
SVN_ERR(svn_wc__serialize_conflict(&skel, tree_conflict,
scratch_pool, scratch_pool));
tree_conflict_data = svn_skel__unparse(skel, scratch_pool)->data;
}
else
tree_conflict_data = NULL;
if (have_row)
{
/* There is an existing ACTUAL row, so just update it. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_ACTUAL_TREE_CONFLICTS));
}
else
{
/* We need to insert an ACTUAL row with the tree conflict data. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_ACTUAL_TREE_CONFLICTS));
}
SVN_ERR(svn_sqlite__bindf(stmt, "iss", wcroot->wc_id, local_relpath,
tree_conflict_data));
if (!have_row)
SVN_ERR(svn_sqlite__bind_text(stmt, 4, parent_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
/* Now, remove the actual node if it doesn't have any more useful
information. We only need to do this if we've remove data ourselves. */
if (!tree_conflict_data)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_EMPTY));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_set_tree_conflict(svn_wc__db_t *db,
const char *local_abspath,
const svn_wc_conflict_description2_t *tree_conflict,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, set_tc_txn,
(void *) tree_conflict, scratch_pool));
/* There may be some entries, and the conflict info is now out of date. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
/* This implements svn_wc__db_txn_callback_t */
static svn_error_t *
op_revert_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t op_depth;
int affected_rows;
/* ### Similar structure to op_revert_recursive_txn, should they be
combined? */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
SVN_ERR(svn_sqlite__reset(stmt));
/* There was no NODE row, so attempt to delete an ACTUAL_NODE row. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
if (affected_rows)
{
/* Can't do non-recursive actual-only revert if actual-only
children exist. Raise an error to cancel the transaction. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_ACTUAL_HAS_CHILDREN));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (have_row)
return svn_error_createf(SVN_ERR_WC_INVALID_OPERATION_DEPTH, NULL,
_("Can't revert '%s' without"
" reverting children"),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
return SVN_NO_ERROR;
}
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
op_depth = svn_sqlite__column_int64(stmt, 0);
SVN_ERR(svn_sqlite__reset(stmt));
if (op_depth > 0 && op_depth == relpath_depth(local_relpath))
{
/* Can't do non-recursive revert if children exist */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_GE_OP_DEPTH_CHILDREN));
SVN_ERR(svn_sqlite__bindf(stmt, "isi", wcroot->wc_id,
local_relpath, op_depth));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (have_row)
return svn_error_createf(SVN_ERR_WC_INVALID_OPERATION_DEPTH, NULL,
_("Can't revert '%s' without"
" reverting children"),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
/* Rewrite the op-depth of all deleted children making the
direct children into roots of deletes. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_OP_DEPTH_INCREASE_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "isi", wcroot->wc_id,
local_relpath,
op_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
/* ### This removes the lock, but what about the access baton? */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_WC_LOCK_ORPHAN));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_NODE_LEAVING_CHANGELIST));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
if (!affected_rows)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_CLEAR_ACTUAL_NODE_LEAVING_CHANGELIST));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
}
return SVN_NO_ERROR;
}
/* This implements svn_wc__db_txn_callback_t */
static svn_error_t *
op_revert_recursive_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t op_depth;
int affected_rows;
/* ### Similar structure to op_revert_txn, should they be
combined? */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
SVN_ERR(svn_sqlite__reset(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_NODE_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id,
local_relpath));
SVN_ERR(svn_sqlite__step(&affected_rows, stmt));
if (affected_rows)
return SVN_NO_ERROR; /* actual-only revert */
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
op_depth = svn_sqlite__column_int64(stmt, 0);
SVN_ERR(svn_sqlite__reset(stmt));
if (op_depth > 0 && op_depth != relpath_depth(local_relpath))
return svn_error_createf(SVN_ERR_WC_INVALID_OPERATION_DEPTH, NULL,
_("Can't revert '%s' without"
" reverting parent"),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
if (!op_depth)
op_depth = 1; /* Don't delete BASE nodes */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_NODES_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "isi", wcroot->wc_id,
local_relpath, op_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_NODE_LEAVING_CHANGELIST_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id,
local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_CLEAR_ACTUAL_NODE_LEAVING_CHANGELIST_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id,
local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
/* ### This removes the locks, but what about the access batons? */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_WC_LOCK_ORPHAN_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id,
local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_revert(svn_wc__db_t *db,
const char *local_abspath,
svn_depth_t depth,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct with_triggers_baton_t wtb = { STMT_CREATE_REVERT_LIST,
STMT_DROP_REVERT_LIST_TRIGGERS,
NULL, NULL};
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
switch (depth)
{
case svn_depth_empty:
wtb.cb_func = op_revert_txn;
break;
case svn_depth_infinity:
wtb.cb_func = op_revert_recursive_txn;
break;
default:
return svn_error_createf(SVN_ERR_UNSUPPORTED_FEATURE, NULL,
_("Unsupported depth for revert of '%s'"),
svn_dirent_local_style(local_abspath,
scratch_pool));
}
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, with_triggers, &wtb,
scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, depth, scratch_pool));
return SVN_NO_ERROR;
}
struct revert_list_read_baton {
svn_boolean_t *reverted;
const char **conflict_old;
const char **conflict_new;
const char **conflict_working;
const char **prop_reject;
svn_boolean_t *copied_here;
svn_wc__db_kind_t *kind;
apr_pool_t *result_pool;
};
static svn_error_t *
revert_list_read(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct revert_list_read_baton *b = baton;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
*(b->reverted) = FALSE;
*(b->conflict_new) = *(b->conflict_old) = *(b->conflict_working) = NULL;
*(b->prop_reject) = NULL;
*(b->copied_here) = FALSE;
*(b->kind) = svn_wc__db_kind_unknown;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_REVERT_LIST));
SVN_ERR(svn_sqlite__bindf(stmt, "s", local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
svn_boolean_t is_actual = (svn_sqlite__column_int64(stmt, 5) != 0);
svn_boolean_t another_row = FALSE;
if (is_actual)
{
if (!svn_sqlite__column_is_null(stmt, 4))
*(b->reverted) = TRUE;
if (!svn_sqlite__column_is_null(stmt, 0))
*(b->conflict_new)
= svn_dirent_join(wcroot->abspath,
svn_sqlite__column_text(stmt, 0, NULL),
b->result_pool);
if (!svn_sqlite__column_is_null(stmt, 1))
*(b->conflict_old)
= svn_dirent_join(wcroot->abspath,
svn_sqlite__column_text(stmt, 1, NULL),
b->result_pool);
if (!svn_sqlite__column_is_null(stmt, 2))
*(b->conflict_working)
= svn_dirent_join(wcroot->abspath,
svn_sqlite__column_text(stmt, 2, NULL),
b->result_pool);
if (!svn_sqlite__column_is_null(stmt, 3))
*(b->prop_reject)
= svn_dirent_join(wcroot->abspath,
svn_sqlite__column_text(stmt, 3, NULL),
b->result_pool);
SVN_ERR(svn_sqlite__step(&another_row, stmt));
}
if (!is_actual || another_row)
{
*(b->reverted) = TRUE;
if (!svn_sqlite__column_is_null(stmt, 7))
{
apr_int64_t op_depth = svn_sqlite__column_int64(stmt, 6);
*(b->copied_here) = (op_depth == relpath_depth(local_relpath));
}
*(b->kind) = svn_sqlite__column_token(stmt, 8, kind_map);
}
}
SVN_ERR(svn_sqlite__reset(stmt));
if (have_row)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_REVERT_LIST));
SVN_ERR(svn_sqlite__bindf(stmt, "s", local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_revert_list_read(svn_boolean_t *reverted,
const char **conflict_old,
const char **conflict_new,
const char **conflict_working,
const char **prop_reject,
svn_boolean_t *copied_here,
svn_wc__db_kind_t *kind,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct revert_list_read_baton b;
b.reverted = reverted;
b.conflict_old = conflict_old;
b.conflict_new = conflict_new;
b.conflict_working = conflict_working;
b.prop_reject = prop_reject;
b.copied_here = copied_here;
b.kind = kind;
b.result_pool = result_pool;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, revert_list_read, &b,
scratch_pool));
return SVN_NO_ERROR;
}
struct revert_list_read_copied_children_baton {
const apr_array_header_t **children;
apr_pool_t *result_pool;
};
static svn_error_t *
revert_list_read_copied_children(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct revert_list_read_copied_children_baton *b = baton;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_array_header_t *children;
children =
apr_array_make(b->result_pool, 0,
sizeof(svn_wc__db_revert_list_copied_child_info_t *));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_REVERT_LIST_COPIED_CHILDREN));
SVN_ERR(svn_sqlite__bindf(stmt, "si",
construct_like_arg(local_relpath, scratch_pool),
relpath_depth(local_relpath)));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
svn_wc__db_revert_list_copied_child_info_t *child_info;
const char *child_relpath;
child_info = apr_palloc(b->result_pool, sizeof(*child_info));
child_relpath = svn_sqlite__column_text(stmt, 0, NULL);
child_info->abspath = svn_dirent_join(wcroot->abspath, child_relpath,
b->result_pool);
child_info->kind = svn_sqlite__column_token(stmt, 1, kind_map);
APR_ARRAY_PUSH(
children,
svn_wc__db_revert_list_copied_child_info_t *) = child_info;
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
*b->children = children;
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_revert_list_read_copied_children(const apr_array_header_t **children,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct revert_list_read_copied_children_baton b;
b.children = children;
b.result_pool = result_pool;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath,
revert_list_read_copied_children, &b,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_revert_list_notify(svn_wc_notify_func2_t notify_func,
void *notify_baton,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath, *like_arg;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_pool_t *iterpool = svn_pool_create(scratch_pool);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath, scratch_pool, iterpool));
VERIFY_USABLE_WCROOT(wcroot);
like_arg = construct_like_arg(local_relpath, scratch_pool);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_REVERT_LIST_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "ss", local_relpath, like_arg));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
return svn_error_trace(svn_sqlite__reset(stmt)); /* optimise for no row */
while (have_row)
{
const char *notify_relpath = svn_sqlite__column_text(stmt, 0, NULL);
svn_pool_clear(iterpool);
notify_func(notify_baton,
svn_wc_create_notify(svn_dirent_join(wcroot->abspath,
notify_relpath,
iterpool),
svn_wc_notify_revert,
iterpool),
iterpool);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_REVERT_LIST_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "ss", local_relpath, like_arg));
SVN_ERR(svn_sqlite__step_done(stmt));
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_revert_list_done(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__exec_statements(wcroot->sdb, STMT_DROP_REVERT_LIST));
return SVN_NO_ERROR;
}
/* Like svn_wc__db_op_read_all_tree_conflicts(), but with WCROOT+LOCAL_RELPATH
instead of DB+LOCAL_ABSPATH. */
static svn_error_t *
read_all_tree_conflicts(apr_hash_t **tree_conflicts,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_pool_t *iterpool = svn_pool_create(scratch_pool);
*tree_conflicts = apr_hash_make(result_pool);
/* Get the conflict information for children of LOCAL_ABSPATH. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ACTUAL_CHILDREN_TREE_CONFLICT));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
const char *child_basename;
const char *child_relpath;
const char *child_abspath;
const char *conflict_data;
const svn_skel_t *skel;
const svn_wc_conflict_description2_t *conflict;
svn_pool_clear(iterpool);
child_relpath = svn_sqlite__column_text(stmt, 0, NULL);
child_basename = svn_relpath_basename(child_relpath, result_pool);
child_abspath = svn_dirent_join(wcroot->abspath, child_relpath, iterpool);
conflict_data = svn_sqlite__column_text(stmt, 1, NULL);
skel = svn_skel__parse(conflict_data, strlen(conflict_data), iterpool);
SVN_ERR(svn_wc__deserialize_conflict(&conflict, skel,
svn_dirent_dirname(child_abspath, iterpool),
result_pool, iterpool));
apr_hash_set(*tree_conflicts, child_basename, APR_HASH_KEY_STRING,
conflict);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_read_all_tree_conflicts(apr_hash_t **tree_conflicts,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(read_all_tree_conflicts(tree_conflicts, wcroot, local_relpath,
result_pool, scratch_pool));
return SVN_NO_ERROR;
}
/* Like svn_wc__db_op_read_tree_conflict(), but with WCROOT+LOCAL_RELPATH
instead of DB+LOCAL_ABSPATH. */
static svn_error_t *
read_tree_conflict(const svn_wc_conflict_description2_t **tree_conflict,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
const char *conflict_data;
const svn_skel_t *skel;
svn_error_t *err;
*tree_conflict = NULL;
if (!local_relpath[0])
return SVN_NO_ERROR;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ACTUAL_TREE_CONFLICT));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
return svn_error_trace(svn_sqlite__reset(stmt));
conflict_data = svn_sqlite__column_text(stmt, 0, NULL);
skel = svn_skel__parse(conflict_data, strlen(conflict_data), scratch_pool);
{
const char *local_abspath
= svn_dirent_join(wcroot->abspath, local_relpath, scratch_pool);
const char *dir_abspath = svn_dirent_dirname(local_abspath, scratch_pool);
err = svn_wc__deserialize_conflict(tree_conflict, skel,
dir_abspath, result_pool,
scratch_pool);
}
return svn_error_compose_create(err,
svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_op_read_tree_conflict(
const svn_wc_conflict_description2_t **tree_conflict,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
SVN_ERR(read_tree_conflict(tree_conflict, wcroot, local_relpath,
result_pool, scratch_pool));
return SVN_NO_ERROR;
}
/* Baton for remove_node_txn */
struct remove_node_baton
{
svn_revnum_t not_present_rev;
svn_wc__db_kind_t not_present_kind;
};
/* Implements svn_wc__db_txn_callback_t for svn_wc__db_op_remove_node */
static svn_error_t *
remove_node_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct remove_node_baton *rnb = baton;
svn_sqlite__stmt_t *stmt;
apr_int64_t repos_id;
const char *repos_relpath;
SVN_ERR_ASSERT(*local_relpath != '\0'); /* Never on a wcroot */
/* Need info for not_present node? */
if (SVN_IS_VALID_REVNUM(rnb->not_present_rev))
SVN_ERR(base_get_info(NULL, NULL, NULL, &repos_relpath, &repos_id,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
wcroot, local_relpath,
scratch_pool, scratch_pool));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_NODES_RECURSIVE));
/* Remove all nodes at or below local_relpath where op_depth >= 0 */
SVN_ERR(svn_sqlite__bindf(stmt, "isi",
wcroot->wc_id, local_relpath, (apr_int64_t)0));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_NODE_RECURSIVE));
/* Delete all actual nodes at or below local_relpath */
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id,
local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
/* Should we leave a not-present node? */
if (SVN_IS_VALID_REVNUM(rnb->not_present_rev))
{
insert_base_baton_t ibb;
blank_ibb(&ibb);
ibb.repos_id = repos_id;
ibb.status = svn_wc__db_status_not_present;
ibb.kind = rnb->not_present_kind;
ibb.repos_relpath = repos_relpath;
ibb.revision = rnb->not_present_rev;
SVN_ERR(insert_base_node(&ibb, wcroot, local_relpath, scratch_pool));
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_remove_node(svn_wc__db_t *db,
const char *local_abspath,
svn_revnum_t not_present_revision,
svn_wc__db_kind_t not_present_kind,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
struct remove_node_baton rnb;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
rnb.not_present_rev = not_present_revision;
rnb.not_present_kind = not_present_kind;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, remove_node_txn,
&rnb, scratch_pool));
/* Flush everything below this node in all ways */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_infinity,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_temp_op_remove_working(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
svn_sqlite__stmt_t *stmt;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* ### Use depth value other than empty? */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty,
scratch_pool));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
/* Baton for db_op_set_base_depth */
struct set_base_depth_baton_t
{
svn_depth_t depth;
};
static svn_error_t *
db_op_set_base_depth(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct set_base_depth_baton_t *sbd = baton;
svn_sqlite__stmt_t *stmt;
int affected_rows;
/* Flush any entries before we start monkeying the database. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_NODE_BASE_DEPTH));
SVN_ERR(svn_sqlite__bindf(stmt, "iss", wcroot->wc_id, local_relpath,
svn_depth_to_word(sbd->depth)));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
if (affected_rows == 0)
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
"The node '%s' is not a committed directory",
path_for_error_message(wcroot, local_relpath,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_set_base_depth(svn_wc__db_t *db,
const char *local_abspath,
svn_depth_t depth,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct set_base_depth_baton_t sbd;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(depth >= svn_depth_empty && depth <= svn_depth_infinity);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* ### We set depth on working and base to match entry behavior.
Maybe these should be separated later? */
sbd.depth = depth;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, db_op_set_base_depth,
&sbd, scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
static svn_error_t *
info_below_working(svn_boolean_t *have_base,
svn_boolean_t *have_work,
svn_wc__db_status_t *status,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_int64_t below_op_depth, /* < 0 is ignored */
apr_pool_t *scratch_pool);
/* Convert STATUS, the raw status obtained from the presence map, to
the status appropriate for a working (op_depth > 0) node and return
it in *WORKING_STATUS. */
static svn_error_t *
convert_to_working_status(svn_wc__db_status_t *working_status,
svn_wc__db_status_t status)
{
svn_wc__db_status_t work_status = status;
SVN_ERR_ASSERT(work_status == svn_wc__db_status_normal
|| work_status == svn_wc__db_status_not_present
|| work_status == svn_wc__db_status_base_deleted
|| work_status == svn_wc__db_status_incomplete
|| work_status == svn_wc__db_status_excluded);
if (work_status == svn_wc__db_status_excluded)
{
*working_status = svn_wc__db_status_excluded;
}
else if (work_status == svn_wc__db_status_not_present
|| work_status == svn_wc__db_status_base_deleted)
{
/* The caller should scan upwards to detect whether this
deletion has occurred because this node has been moved
away, or it is a regular deletion. Also note that the
deletion could be of the BASE tree, or a child of
something that has been copied/moved here. */
*working_status = svn_wc__db_status_deleted;
}
else /* normal or incomplete */
{
/* The caller should scan upwards to detect whether this
addition has occurred because of a simple addition,
a copy, or is the destination of a move. */
*working_status = svn_wc__db_status_added;
}
return SVN_NO_ERROR;
}
/* Return the status of the node, if any, below the "working" node (or
below BELOW_OP_DEPTH if >= 0).
Set *HAVE_BASE or *HAVE_WORK to indicate if a base node or lower
working node is present, and *STATUS to the status of the first
layer below the selected node. */
static svn_error_t *
info_below_working(svn_boolean_t *have_base,
svn_boolean_t *have_work,
svn_wc__db_status_t *status,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_int64_t below_op_depth,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
*have_base = *have_work = FALSE;
*status = svn_wc__db_status_normal;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (below_op_depth >= 0)
{
while (have_row &&
(svn_sqlite__column_int64(stmt, 0) > below_op_depth))
{
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
}
if (have_row)
{
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
*status = svn_sqlite__column_token(stmt, 3, presence_map);
while (have_row)
{
apr_int64_t op_depth = svn_sqlite__column_int64(stmt, 0);
if (op_depth > 0)
*have_work = TRUE;
else
*have_base = TRUE;
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
}
SVN_ERR(svn_sqlite__reset(stmt));
if (*have_work)
SVN_ERR(convert_to_working_status(status, *status));
return SVN_NO_ERROR;
}
struct op_delete_baton_t {
apr_int64_t delete_depth; /* op-depth for root of delete */
};
static svn_error_t *
op_delete_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct op_delete_baton_t *b = baton;
svn_wc__db_status_t status;
svn_boolean_t have_row, op_root;
svn_boolean_t add_work = FALSE;
svn_sqlite__stmt_t *stmt;
apr_int64_t select_depth; /* Depth of what is to be deleted */
svn_boolean_t refetch_depth = FALSE;
SVN_ERR(svn_sqlite__exec_statements(wcroot->sdb, STMT_CREATE_DELETE_LIST));
SVN_ERR(read_info(&status,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
&op_root, NULL, NULL,
NULL, NULL, NULL,
wcroot, local_relpath,
scratch_pool, scratch_pool));
if (status == svn_wc__db_status_deleted
|| status == svn_wc__db_status_not_present)
return SVN_NO_ERROR;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_HAS_SERVER_EXCLUDED_NODES));
SVN_ERR(svn_sqlite__bindf(stmt, "is",
wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
const char *absent_path = svn_sqlite__column_text(stmt, 0, scratch_pool);
return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS,
svn_sqlite__reset(stmt),
_("Cannot delete '%s' as '%s' is excluded by server"),
path_for_error_message(wcroot, local_relpath,
scratch_pool),
path_for_error_message(wcroot, absent_path,
scratch_pool));
}
SVN_ERR(svn_sqlite__reset(stmt));
if (op_root)
{
svn_boolean_t below_base;
svn_boolean_t below_work;
svn_wc__db_status_t below_status;
/* Use STMT_SELECT_NODE_INFO directly instead of read_info plus
info_below_working */
SVN_ERR(info_below_working(&below_base, &below_work, &below_status,
wcroot, local_relpath, -1, scratch_pool));
if ((below_base || below_work)
&& below_status != svn_wc__db_status_not_present
&& below_status != svn_wc__db_status_deleted)
{
add_work = TRUE;
refetch_depth = TRUE;
}
select_depth = relpath_depth(local_relpath);
}
else
{
add_work = TRUE;
SVN_ERR(op_depth_of(&select_depth, wcroot, local_relpath));
}
/* ### Put actual-only nodes into the list? */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_DELETE_LIST));
SVN_ERR(svn_sqlite__bindf(stmt, "isi",
wcroot->wc_id, local_relpath, select_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_NODES_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "isi",
wcroot->wc_id, local_relpath, b->delete_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
if (refetch_depth)
SVN_ERR(op_depth_of(&select_depth, wcroot, local_relpath));
/* Delete ACTUAL_NODE rows, but leave those that have changelist
and a NODES row. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_NODE_LEAVING_CHANGELIST_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is",
wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_CLEAR_ACTUAL_NODE_LEAVING_CHANGELIST_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is",
wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_WC_LOCK_ORPHAN_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id,
local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
if (add_work)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_DELETE_FROM_NODE_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "isii",
wcroot->wc_id, local_relpath,
select_depth, b->delete_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
}
return SVN_NO_ERROR;
}
static svn_error_t *
do_delete_notify(void *baton,
svn_wc__db_wcroot_t *wcroot,
svn_cancel_func_t cancel_func,
void *cancel_baton,
svn_wc_notify_func2_t notify_func,
void *notify_baton,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_pool_t *iterpool;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_DELETE_LIST));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
iterpool = svn_pool_create(scratch_pool);
while (have_row)
{
const char *notify_relpath;
const char *notify_abspath;
svn_pool_clear(iterpool);
if (cancel_func)
SVN_ERR(cancel_func(cancel_baton));
notify_relpath = svn_sqlite__column_text(stmt, 0, NULL);
notify_abspath = svn_dirent_join(wcroot->abspath,
notify_relpath,
iterpool);
notify_func(notify_baton,
svn_wc_create_notify(notify_abspath,
svn_wc_notify_delete,
iterpool),
iterpool);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
svn_pool_destroy(iterpool);
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_op_delete(svn_wc__db_t *db,
const char *local_abspath,
svn_wc_notify_func2_t notify_func,
void *notify_baton,
svn_cancel_func_t cancel_func,
void *cancel_baton,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct op_delete_baton_t odb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
odb.delete_depth = relpath_depth(local_relpath);
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_infinity,
scratch_pool));
/* Perform the deletion operation (transactionally), perform any
notifications necessary, and then clean out our temporary tables. */
return svn_error_trace(with_finalization(wcroot, local_relpath,
op_delete_txn, &odb,
do_delete_notify, NULL,
cancel_func, cancel_baton,
notify_func, notify_baton,
STMT_FINALIZE_DELETE,
scratch_pool));
}
/* Like svn_wc__db_read_info(), but taking WCROOT+LOCAL_RELPATH instead of
DB+LOCAL_ABSPATH, and outputting repos ids instead of URL+UUID. */
static svn_error_t *
read_info(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_revnum_t *revision,
const char **repos_relpath,
apr_int64_t *repos_id,
svn_revnum_t *changed_rev,
apr_time_t *changed_date,
const char **changed_author,
svn_depth_t *depth,
const svn_checksum_t **checksum,
const char **target,
const char **original_repos_relpath,
apr_int64_t *original_repos_id,
svn_revnum_t *original_revision,
svn_wc__db_lock_t **lock,
svn_filesize_t *recorded_size,
apr_time_t *recorded_mod_time,
const char **changelist,
svn_boolean_t *conflicted,
svn_boolean_t *op_root,
svn_boolean_t *had_props,
svn_boolean_t *props_mod,
svn_boolean_t *have_base,
svn_boolean_t *have_more_work,
svn_boolean_t *have_work,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt_info;
svn_sqlite__stmt_t *stmt_act;
svn_boolean_t have_info;
svn_boolean_t have_act;
svn_error_t *err = NULL;
/* Obtain the most likely to exist record first, to make sure we don't
have to obtain the SQLite read-lock multiple times */
SVN_ERR(svn_sqlite__get_statement(&stmt_info, wcroot->sdb,
lock ? STMT_SELECT_NODE_INFO_WITH_LOCK
: STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt_info, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_info, stmt_info));
if (changelist || conflicted || props_mod)
{
SVN_ERR(svn_sqlite__get_statement(&stmt_act, wcroot->sdb,
STMT_SELECT_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt_act, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_act, stmt_act));
}
else
{
have_act = FALSE;
stmt_act = NULL;
}
if (have_info)
{
apr_int64_t op_depth;
svn_wc__db_kind_t node_kind;
op_depth = svn_sqlite__column_int64(stmt_info, 0);
node_kind = svn_sqlite__column_token(stmt_info, 4, kind_map);
if (status)
{
*status = svn_sqlite__column_token(stmt_info, 3, presence_map);
if (op_depth != 0) /* WORKING */
err = svn_error_compose_create(err,
convert_to_working_status(status,
*status));
}
if (kind)
{
*kind = node_kind;
}
if (op_depth != 0)
{
if (repos_id)
*repos_id = INVALID_REPOS_ID;
if (revision)
*revision = SVN_INVALID_REVNUM;
if (repos_relpath)
/* Our path is implied by our parent somewhere up the tree.
With the NULL value and status, the caller will know to
search up the tree for the base of our path. */
*repos_relpath = NULL;
}
else
{
/* Fetch repository information. If we have a
WORKING_NODE (and have been added), then the repository
we're being added to will be dependent upon a parent. The
caller can scan upwards to locate the repository. */
err = svn_error_compose_create(
err, repos_location_from_columns(repos_id, revision, repos_relpath,
stmt_info, 1, 5, 2, result_pool));
}
if (changed_rev)
{
*changed_rev = svn_sqlite__column_revnum(stmt_info, 8);
}
if (changed_date)
{
*changed_date = svn_sqlite__column_int64(stmt_info, 9);
}
if (changed_author)
{
*changed_author = svn_sqlite__column_text(stmt_info, 10,
result_pool);
}
if (recorded_mod_time)
{
*recorded_mod_time = svn_sqlite__column_int64(stmt_info, 13);
}
if (depth)
{
if (node_kind != svn_wc__db_kind_dir)
{
*depth = svn_depth_unknown;
}
else
{
const char *depth_str;
depth_str = svn_sqlite__column_text(stmt_info, 11, NULL);
if (depth_str == NULL)
*depth = svn_depth_unknown;
else
*depth = svn_depth_from_word(depth_str);
}
}
if (checksum)
{
if (node_kind != svn_wc__db_kind_file)
{
*checksum = NULL;
}
else
{
err = svn_error_compose_create(
err, svn_sqlite__column_checksum(checksum, stmt_info, 6,
result_pool));
}
}
if (recorded_size)
{
*recorded_size = get_recorded_size(stmt_info, 7);
}
if (target)
{
if (node_kind != svn_wc__db_kind_symlink)
*target = NULL;
else
*target = svn_sqlite__column_text(stmt_info, 12, result_pool);
}
if (changelist)
{
if (have_act)
*changelist = svn_sqlite__column_text(stmt_act, 1, result_pool);
else
*changelist = NULL;
}
if (op_depth == 0)
{
if (original_repos_id)
*original_repos_id = INVALID_REPOS_ID;
if (original_revision)
*original_revision = SVN_INVALID_REVNUM;
if (original_repos_relpath)
*original_repos_relpath = NULL;
}
else
{
err = svn_error_compose_create(
err, repos_location_from_columns(original_repos_id,
original_revision,
original_repos_relpath,
stmt_info, 1, 5, 2, result_pool));
}
if (props_mod)
{
*props_mod = have_act && !svn_sqlite__column_is_null(stmt_act, 6);
}
if (had_props)
{
*had_props = SQLITE_PROPERTIES_AVAILABLE(stmt_info, 14);
}
if (conflicted)
{
if (have_act)
{
*conflicted =
!svn_sqlite__column_is_null(stmt_act, 2) || /* old */
!svn_sqlite__column_is_null(stmt_act, 3) || /* new */
!svn_sqlite__column_is_null(stmt_act, 4) || /* working */
!svn_sqlite__column_is_null(stmt_act, 0) || /* prop_reject */
!svn_sqlite__column_is_null(stmt_act, 5); /* tree_conflict_data */
}
else
*conflicted = FALSE;
}
if (lock)
{
if (op_depth != 0)
*lock = NULL;
else
*lock = lock_from_columns(stmt_info, 15, 16, 17, 18, result_pool);
}
if (have_work)
*have_work = (op_depth != 0);
if (op_root)
{
*op_root = ((op_depth > 0)
&& (op_depth == relpath_depth(local_relpath)));
}
if (have_base || have_more_work)
{
if (have_more_work)
*have_more_work = FALSE;
while (!err && op_depth != 0)
{
err = svn_sqlite__step(&have_info, stmt_info);
if (err || !have_info)
break;
op_depth = svn_sqlite__column_int64(stmt_info, 0);
if (have_more_work)
{
if (op_depth > 0)
*have_more_work = TRUE;
if (!have_base)
break;
}
}
if (have_base)
*have_base = (op_depth == 0);
}
}
else if (have_act)
{
/* A row in ACTUAL_NODE should never exist without a corresponding
node in BASE_NODE and/or WORKING_NODE unless it flags a tree conflict. */
if (svn_sqlite__column_is_null(stmt_act, 5)) /* tree_conflict_data */
err = svn_error_createf(SVN_ERR_WC_CORRUPT, NULL,
_("Corrupt data for '%s'"),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
/* ### What should we return? Should we have a separate
function for reading actual-only nodes? */
/* As a safety measure, until we decide if we want to use
read_info for actual-only nodes, make sure the caller asked
for the conflict status. */
SVN_ERR_ASSERT(conflicted);
if (status)
*status = svn_wc__db_status_normal; /* What! No it's not! */
if (kind)
*kind = svn_wc__db_kind_unknown;
if (revision)
*revision = SVN_INVALID_REVNUM;
if (repos_relpath)
*repos_relpath = NULL;
if (repos_id)
*repos_id = INVALID_REPOS_ID;
if (changed_rev)
*changed_rev = SVN_INVALID_REVNUM;
if (changed_date)
*changed_date = 0;
if (depth)
*depth = svn_depth_unknown;
if (checksum)
*checksum = NULL;
if (target)
*target = NULL;
if (original_repos_relpath)
*original_repos_relpath = NULL;
if (original_repos_id)
*original_repos_id = INVALID_REPOS_ID;
if (original_revision)
*original_revision = SVN_INVALID_REVNUM;
if (lock)
*lock = NULL;
if (recorded_size)
*recorded_size = 0;
if (recorded_mod_time)
*recorded_mod_time = 0;
if (changelist)
*changelist = svn_sqlite__column_text(stmt_act, 1, result_pool);
if (op_root)
*op_root = FALSE;
if (had_props)
*had_props = FALSE;
if (props_mod)
*props_mod = FALSE;
if (conflicted)
*conflicted = TRUE;
if (have_base)
*have_base = FALSE;
if (have_more_work)
*have_more_work = FALSE;
if (have_work)
*have_work = FALSE;
}
else
{
err = svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
}
if (stmt_act != NULL)
err = svn_error_compose_create(err, svn_sqlite__reset(stmt_act));
if (err && err->apr_err != SVN_ERR_WC_PATH_NOT_FOUND)
err = svn_error_quick_wrap(err,
apr_psprintf(scratch_pool,
"Error reading node '%s'",
local_relpath));
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt_info)));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_info_internal(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_revnum_t *revision,
const char **repos_relpath,
apr_int64_t *repos_id,
svn_revnum_t *changed_rev,
apr_time_t *changed_date,
const char **changed_author,
svn_depth_t *depth,
const svn_checksum_t **checksum,
const char **target,
const char **original_repos_relpath,
apr_int64_t *original_repos_id,
svn_revnum_t *original_revision,
svn_wc__db_lock_t **lock,
svn_filesize_t *recorded_size,
apr_time_t *recorded_mod_time,
const char **changelist,
svn_boolean_t *conflicted,
svn_boolean_t *op_root,
svn_boolean_t *had_props,
svn_boolean_t *props_mod,
svn_boolean_t *have_base,
svn_boolean_t *have_more_work,
svn_boolean_t *have_work,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
return svn_error_trace(
read_info(status, kind, revision, repos_relpath, repos_id,
changed_rev, changed_date, changed_author,
depth, checksum, target, original_repos_relpath,
original_repos_id, original_revision, lock,
recorded_size, recorded_mod_time, changelist, conflicted,
op_root, had_props, props_mod,
have_base, have_more_work, have_work,
wcroot, local_relpath, result_pool, scratch_pool));
}
svn_error_t *
svn_wc__db_read_info(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_revnum_t *revision,
const char **repos_relpath,
const char **repos_root_url,
const char **repos_uuid,
svn_revnum_t *changed_rev,
apr_time_t *changed_date,
const char **changed_author,
svn_depth_t *depth,
const svn_checksum_t **checksum,
const char **target,
const char **original_repos_relpath,
const char **original_root_url,
const char **original_uuid,
svn_revnum_t *original_revision,
svn_wc__db_lock_t **lock,
svn_filesize_t *recorded_size,
apr_time_t *recorded_mod_time,
const char **changelist,
svn_boolean_t *conflicted,
svn_boolean_t *op_root,
svn_boolean_t *have_props,
svn_boolean_t *props_mod,
svn_boolean_t *have_base,
svn_boolean_t *have_more_work,
svn_boolean_t *have_work,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
apr_int64_t repos_id, original_repos_id;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(read_info(status, kind, revision, repos_relpath, &repos_id,
changed_rev, changed_date, changed_author,
depth, checksum, target, original_repos_relpath,
&original_repos_id, original_revision, lock,
recorded_size, recorded_mod_time, changelist, conflicted,
op_root, have_props, props_mod,
have_base, have_more_work, have_work,
wcroot, local_relpath, result_pool, scratch_pool));
SVN_ERR(fetch_repos_info(repos_root_url, repos_uuid,
wcroot->sdb, repos_id, result_pool));
SVN_ERR(fetch_repos_info(original_root_url, original_uuid,
wcroot->sdb, original_repos_id, result_pool));
return SVN_NO_ERROR;
}
static svn_error_t *
is_wclocked(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *dir_relpath,
apr_pool_t *scratch_pool);
/* baton for read_children_info() */
struct read_children_info_baton_t
{
apr_hash_t *nodes;
apr_hash_t *conflicts;
apr_pool_t *result_pool;
};
/* What we really want to store about a node. This relies on the
offset of svn_wc__db_info_t being zero. */
struct read_children_info_item_t
{
struct svn_wc__db_info_t info;
apr_int64_t op_depth;
int nr_layers;
};
static svn_error_t *
read_children_info(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *dir_relpath,
apr_pool_t *scratch_pool)
{
struct read_children_info_baton_t *rci = baton;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
const char *repos_root_url = NULL;
const char *repos_uuid = NULL;
apr_int64_t last_repos_id = INVALID_REPOS_ID;
apr_hash_t *nodes = rci->nodes;
apr_hash_t *conflicts = rci->conflicts;
apr_pool_t *result_pool = rci->result_pool;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_CHILDREN_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, dir_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
/* CHILD item points to what we have about the node. We only provide
CHILD->item to our caller. */
struct read_children_info_item_t *child_item;
const char *child_relpath = svn_sqlite__column_text(stmt, 19, NULL);
const char *name = svn_relpath_basename(child_relpath, NULL);
svn_error_t *err;
apr_int64_t op_depth;
svn_boolean_t new_child;
child_item = apr_hash_get(nodes, name, APR_HASH_KEY_STRING);
if (child_item)
new_child = FALSE;
else
{
child_item = apr_pcalloc(result_pool, sizeof(*child_item));
new_child = TRUE;
}
op_depth = svn_sqlite__column_int(stmt, 0);
/* Do we have new or better information? */
if (new_child || op_depth > child_item->op_depth)
{
struct svn_wc__db_info_t *child = &child_item->info;
child_item->op_depth = op_depth;
child->kind = svn_sqlite__column_token(stmt, 4, kind_map);
child->status = svn_sqlite__column_token(stmt, 3, presence_map);
if (op_depth != 0)
{
if (child->status == svn_wc__db_status_incomplete)
child->incomplete = TRUE;
err = convert_to_working_status(&child->status, child->status);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
}
if (op_depth != 0)
child->revnum = SVN_INVALID_REVNUM;
else
child->revnum = svn_sqlite__column_revnum(stmt, 5);
if (op_depth != 0)
child->repos_relpath = NULL;
else
child->repos_relpath = svn_sqlite__column_text(stmt, 2,
result_pool);
if (op_depth != 0 || svn_sqlite__column_is_null(stmt, 1))
{
child->repos_root_url = NULL;
child->repos_uuid = NULL;
}
else
{
const char *last_repos_root_url = NULL;
const char *last_repos_uuid = NULL;
apr_int64_t repos_id = svn_sqlite__column_int64(stmt, 1);
if (!repos_root_url ||
(last_repos_id != INVALID_REPOS_ID &&
repos_id != last_repos_id))
{
last_repos_root_url = repos_root_url;
last_repos_uuid = repos_uuid;
err = fetch_repos_info(&repos_root_url, &repos_uuid,
wcroot->sdb, repos_id, result_pool);
if (err)
SVN_ERR(svn_error_compose_create(err,
svn_sqlite__reset(stmt)));
}
if (last_repos_id == INVALID_REPOS_ID)
last_repos_id = repos_id;
/* Assume working copy is all one repos_id so that a
single cached value is sufficient. */
if (repos_id != last_repos_id)
return svn_error_createf(
SVN_ERR_WC_DB_ERROR, NULL,
_("The node '%s' comes from unexpected repository "
"'%s', expected '%s'; if this node is a file "
"external using the correct URL in the external "
"definition can fix the problem, see issue #4087"),
child_relpath, repos_root_url, last_repos_root_url);
child->repos_root_url = repos_root_url;
child->repos_uuid = repos_uuid;
}
child->changed_rev = svn_sqlite__column_revnum(stmt, 8);
child->changed_date = svn_sqlite__column_int64(stmt, 9);
child->changed_author = svn_sqlite__column_text(stmt, 10,
result_pool);
if (child->kind != svn_wc__db_kind_dir)
child->depth = svn_depth_unknown;
else
{
const char *depth = svn_sqlite__column_text(stmt, 11,
scratch_pool);
if (depth)
child->depth = svn_depth_from_word(depth);
else
child->depth = svn_depth_unknown;
if (new_child)
SVN_ERR(is_wclocked(&child->locked, wcroot, child_relpath,
scratch_pool));
}
child->recorded_mod_time = svn_sqlite__column_int64(stmt, 13);
child->recorded_size = get_recorded_size(stmt, 7);
child->has_checksum = !svn_sqlite__column_is_null(stmt, 6);
child->had_props = SQLITE_PROPERTIES_AVAILABLE(stmt, 14);
#ifdef HAVE_SYMLINK
if (child->had_props)
{
apr_hash_t *properties;
err = svn_sqlite__column_properties(&properties, stmt, 14,
scratch_pool, scratch_pool);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
child->special = (child->had_props
&& apr_hash_get(properties, SVN_PROP_SPECIAL,
APR_HASH_KEY_STRING));
}
#endif
if (op_depth == 0)
child->op_root = FALSE;
else
child->op_root = (op_depth == relpath_depth(child_relpath));
apr_hash_set(nodes, apr_pstrdup(result_pool, name),
APR_HASH_KEY_STRING, child);
}
if (op_depth == 0)
{
child_item->info.have_base = TRUE;
/* Get the lock info. The query only reports lock info in the row at
* op_depth 0. */
if (op_depth == 0)
child_item->info.lock = lock_from_columns(stmt, 15, 16, 17, 18,
result_pool);
}
else
{
child_item->nr_layers++;
child_item->info.have_more_work = (child_item->nr_layers > 1);
}
err = svn_sqlite__step(&have_row, stmt);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
}
SVN_ERR(svn_sqlite__reset(stmt));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ACTUAL_CHILDREN_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, dir_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
struct read_children_info_item_t *child_item;
struct svn_wc__db_info_t *child;
const char *child_relpath = svn_sqlite__column_text(stmt, 7, NULL);
const char *name = svn_relpath_basename(child_relpath, NULL);
svn_error_t *err;
child_item = apr_hash_get(nodes, name, APR_HASH_KEY_STRING);
if (!child_item)
{
child_item = apr_pcalloc(result_pool, sizeof(*child_item));
child_item->info.status = svn_wc__db_status_not_present;
}
child = &child_item->info;
child->changelist = svn_sqlite__column_text(stmt, 1, result_pool);
child->props_mod = !svn_sqlite__column_is_null(stmt, 6);
#ifdef HAVE_SYMLINK
if (child->props_mod)
{
apr_hash_t *properties;
err = svn_sqlite__column_properties(&properties, stmt, 6,
scratch_pool, scratch_pool);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
child->special = (NULL != apr_hash_get(properties, SVN_PROP_SPECIAL,
APR_HASH_KEY_STRING));
}
#endif
child->conflicted = !svn_sqlite__column_is_null(stmt, 2) || /* old */
!svn_sqlite__column_is_null(stmt, 3) || /* new */
!svn_sqlite__column_is_null(stmt, 4) || /* work */
!svn_sqlite__column_is_null(stmt, 0) || /* prop */
!svn_sqlite__column_is_null(stmt, 5); /* tree */
if (child->conflicted)
apr_hash_set(conflicts, apr_pstrdup(result_pool, name),
APR_HASH_KEY_STRING, "");
err = svn_sqlite__step(&have_row, stmt);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
}
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_children_info(apr_hash_t **nodes,
apr_hash_t **conflicts,
svn_wc__db_t *db,
const char *dir_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
struct read_children_info_baton_t rci;
svn_wc__db_wcroot_t *wcroot;
const char *dir_relpath;
*conflicts = apr_hash_make(result_pool);
*nodes = apr_hash_make(result_pool);
SVN_ERR_ASSERT(svn_dirent_is_absolute(dir_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &dir_relpath, db,
dir_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
rci.result_pool = result_pool;
rci.conflicts = *conflicts;
rci.nodes = *nodes;
SVN_ERR(svn_wc__db_with_txn(wcroot, dir_relpath, read_children_info, &rci,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_pristine_info(svn_wc__db_status_t *status,
svn_wc__db_kind_t *kind,
svn_revnum_t *changed_rev,
apr_time_t *changed_date,
const char **changed_author,
svn_depth_t *depth, /* dirs only */
const svn_checksum_t **checksum, /* files only */
const char **target, /* symlinks only */
svn_boolean_t *had_props,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_error_t *err = NULL;
apr_int64_t op_depth;
svn_wc__db_status_t raw_status;
svn_wc__db_kind_t node_kind;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* Obtain the most likely to exist record first, to make sure we don't
have to obtain the SQLite read-lock multiple times */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND,
svn_sqlite__reset(stmt),
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
op_depth = svn_sqlite__column_int64(stmt, 0);
raw_status = svn_sqlite__column_token(stmt, 3, presence_map);
if (op_depth > 0 && raw_status == svn_wc__db_status_base_deleted)
{
SVN_ERR(svn_sqlite__step_row(stmt));
op_depth = svn_sqlite__column_int64(stmt, 0);
raw_status = svn_sqlite__column_token(stmt, 3, presence_map);
}
node_kind = svn_sqlite__column_token(stmt, 4, kind_map);
if (status)
{
if (op_depth > 0)
{
err = svn_error_compose_create(err,
convert_to_working_status(
status,
raw_status));
}
else
*status = raw_status;
}
if (kind)
{
*kind = node_kind;
}
if (changed_rev)
{
*changed_rev = svn_sqlite__column_revnum(stmt, 8);
}
if (changed_date)
{
*changed_date = svn_sqlite__column_int64(stmt, 9);
}
if (changed_author)
{
*changed_author = svn_sqlite__column_text(stmt, 10,
result_pool);
}
if (depth)
{
if (node_kind != svn_wc__db_kind_dir)
{
*depth = svn_depth_unknown;
}
else
{
const char *depth_str;
depth_str = svn_sqlite__column_text(stmt, 11, NULL);
if (depth_str == NULL)
*depth = svn_depth_unknown;
else
*depth = svn_depth_from_word(depth_str);
}
}
if (checksum)
{
if (node_kind != svn_wc__db_kind_file)
{
*checksum = NULL;
}
else
{
svn_error_t *err2;
err2 = svn_sqlite__column_checksum(checksum, stmt, 6, result_pool);
if (err2 != NULL)
{
if (err)
err = svn_error_compose_create(
err,
svn_error_createf(
err->apr_err, err2,
_("The node '%s' has a corrupt checksum value."),
path_for_error_message(wcroot, local_relpath,
scratch_pool)));
else
err = err2;
}
}
}
if (target)
{
if (node_kind != svn_wc__db_kind_symlink)
*target = NULL;
else
*target = svn_sqlite__column_text(stmt, 12, result_pool);
}
if (had_props)
{
*had_props = SQLITE_PROPERTIES_AVAILABLE(stmt, 14);
}
return svn_error_trace(
svn_error_compose_create(err,
svn_sqlite__reset(stmt)));
}
svn_error_t *
svn_wc__db_read_children_walker_info(apr_hash_t **nodes,
svn_wc__db_t *db,
const char *dir_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *dir_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(dir_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &dir_relpath, db,
dir_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_CHILDREN_WALKER_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, dir_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
*nodes = apr_hash_make(result_pool);
while (have_row)
{
struct svn_wc__db_walker_info_t *child;
const char *child_relpath = svn_sqlite__column_text(stmt, 0, NULL);
const char *name = svn_relpath_basename(child_relpath, NULL);
apr_int64_t op_depth = svn_sqlite__column_int(stmt, 1);
svn_error_t *err;
child = apr_palloc(result_pool, sizeof(*child));
child->status = svn_sqlite__column_token(stmt, 2, presence_map);
if (op_depth > 0)
{
err = convert_to_working_status(&child->status, child->status);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
}
child->kind = svn_sqlite__column_token(stmt, 3, kind_map);
apr_hash_set(*nodes, apr_pstrdup(result_pool, name),
APR_HASH_KEY_STRING, child);
err = svn_sqlite__step(&have_row, stmt);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
}
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_node_install_info(const char **wcroot_abspath,
const svn_checksum_t **sha1_checksum,
apr_hash_t **pristine_props,
apr_time_t *changed_date,
svn_wc__db_t *db,
const char *local_abspath,
const char *wri_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_error_t *err = NULL;
svn_boolean_t have_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
if (!wri_abspath)
wri_abspath = local_abspath;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
if (local_abspath != wri_abspath
&& strcmp(local_abspath, wri_abspath))
{
if (!svn_dirent_is_ancestor(wcroot->abspath, local_abspath))
return svn_error_createf(
SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' is not in working copy '%s'"),
svn_dirent_local_style(local_abspath, scratch_pool),
svn_dirent_local_style(wcroot->abspath, scratch_pool));
local_relpath = svn_dirent_skip_ancestor(wcroot->abspath, local_abspath);
}
if (wcroot_abspath != NULL)
*wcroot_abspath = apr_pstrdup(result_pool, wcroot->abspath);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
if (!err && sha1_checksum)
err = svn_sqlite__column_checksum(sha1_checksum, stmt, 6, result_pool);
if (!err && pristine_props)
err = svn_sqlite__column_properties(pristine_props, stmt, 14,
result_pool, scratch_pool);
if (changed_date)
*changed_date = svn_sqlite__column_int64(stmt, 9);
}
else
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND,
svn_sqlite__reset(stmt),
_("The node '%s' is not installable"),
svn_dirent_local_style(local_abspath,
scratch_pool));
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
return SVN_NO_ERROR;
}
struct read_url_baton_t {
const char **url;
apr_pool_t *result_pool;
};
static svn_error_t *
read_url_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct read_url_baton_t *rub = baton;
svn_wc__db_status_t status;
const char *repos_relpath;
const char *repos_root_url;
apr_int64_t repos_id;
svn_boolean_t have_base;
SVN_ERR(read_info(&status, NULL, NULL, &repos_relpath, &repos_id, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL,
&have_base, NULL, NULL,
wcroot, local_relpath, scratch_pool, scratch_pool));
if (repos_relpath == NULL)
{
if (status == svn_wc__db_status_added)
{
SVN_ERR(scan_addition(NULL, NULL, &repos_relpath, &repos_id, NULL,
NULL, NULL, wcroot, local_relpath,
scratch_pool, scratch_pool));
}
else if (status == svn_wc__db_status_deleted)
{
const char *base_del_relpath;
const char *work_del_relpath;
SVN_ERR(scan_deletion(&base_del_relpath, NULL, &work_del_relpath,
wcroot, local_relpath,
scratch_pool, scratch_pool));
if (base_del_relpath)
{
SVN_ERR(base_get_info(NULL, NULL, NULL, &repos_relpath,
&repos_id, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
wcroot, base_del_relpath,
scratch_pool, scratch_pool));
repos_relpath = svn_relpath_join(
repos_relpath,
svn_dirent_skip_ancestor(base_del_relpath,
local_relpath),
scratch_pool);
}
else
{
/* The parent of the WORKING delete, must be an addition */
const char *work_relpath = NULL;
/* work_del_relpath should not be NULL. However, we have
* observed instances where that assumption was not met.
* Bail out in that case instead of crashing with a segfault.
*/
SVN_ERR_ASSERT(work_del_relpath != NULL);
work_relpath = svn_relpath_dirname(work_del_relpath,
scratch_pool);
SVN_ERR(scan_addition(NULL, NULL, &repos_relpath, &repos_id,
NULL, NULL, NULL,
wcroot, work_relpath,
scratch_pool, scratch_pool));
repos_relpath = svn_relpath_join(
repos_relpath,
svn_dirent_skip_ancestor(work_relpath,
local_relpath),
scratch_pool);
}
}
else if (status == svn_wc__db_status_excluded)
{
const char *parent_relpath;
const char *name;
struct read_url_baton_t new_rub;
const char *url;
/* Set 'url' to the *full URL* of the parent WC dir,
* and 'name' to the *single path component* that is the
* basename of this WC directory, so that joining them will result
* in the correct full URL. */
svn_relpath_split(&parent_relpath, &name, local_relpath,
scratch_pool);
new_rub.result_pool = scratch_pool;
new_rub.url = &url;
SVN_ERR(read_url_txn(&new_rub, wcroot, parent_relpath,
scratch_pool));
*rub->url = svn_path_url_add_component2(url, name, rub->result_pool);
return SVN_NO_ERROR;
}
else
{
/* All working statee are explicitly handled and all base statee
have a repos_relpath */
SVN_ERR_MALFUNCTION();
}
}
SVN_ERR(fetch_repos_info(&repos_root_url, NULL, wcroot->sdb, repos_id,
scratch_pool));
SVN_ERR_ASSERT(repos_root_url != NULL && repos_relpath != NULL);
*rub->url = svn_path_url_add_component2(repos_root_url, repos_relpath,
rub->result_pool);
return SVN_NO_ERROR;
}
static svn_error_t *
read_url(const char **url,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
struct read_url_baton_t rub;
rub.url = url;
rub.result_pool = result_pool;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, read_url_txn, &rub,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_url(const char **url,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return svn_error_trace(read_url(url, wcroot, local_relpath, result_pool,
scratch_pool));
}
/* Call RECEIVER_FUNC, passing RECEIVER_BATON, an absolute path, and
a hash table mapping <tt>char *</tt> names onto svn_string_t *
values for any properties of immediate or recursive child nodes of
LOCAL_ABSPATH, the actual query being determined by STMT_IDX.
If FILES_ONLY is true, only report properties for file child nodes.
Check for cancellation between calls of RECEIVER_FUNC.
*/
typedef struct cache_props_baton_t
{
svn_depth_t depth;
svn_boolean_t base_props;
svn_boolean_t pristine;
const apr_array_header_t *changelists;
svn_cancel_func_t cancel_func;
void *cancel_baton;
} cache_props_baton_t;
static svn_error_t *
cache_props_recursive(void *cb_baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
cache_props_baton_t *baton = cb_baton;
svn_sqlite__stmt_t *stmt;
int stmt_idx;
SVN_ERR(populate_targets_tree(wcroot, local_relpath, baton->depth,
baton->changelists, scratch_pool));
SVN_ERR(svn_sqlite__exec_statements(wcroot->sdb,
STMT_CREATE_NODE_PROPS_CACHE));
if (baton->base_props)
stmt_idx = STMT_CACHE_NODE_BASE_PROPS;
else if (baton->pristine)
stmt_idx = STMT_CACHE_NODE_PRISTINE_PROPS;
else
stmt_idx = STMT_CACHE_NODE_PROPS;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, stmt_idx));
SVN_ERR(svn_sqlite__bind_int64(stmt, 1, wcroot->wc_id));
SVN_ERR(svn_sqlite__step_done(stmt));
/* ACTUAL props aren't relevant in the pristine case. */
if (baton->base_props || baton->pristine)
return SVN_NO_ERROR;
if (baton->cancel_func)
SVN_ERR(baton->cancel_func(baton->cancel_baton));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_CACHE_ACTUAL_PROPS));
SVN_ERR(svn_sqlite__bind_int64(stmt, 1, wcroot->wc_id));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_props_streamily(svn_wc__db_t *db,
const char *local_abspath,
svn_depth_t depth,
svn_boolean_t base_props,
svn_boolean_t pristine,
const apr_array_header_t *changelists,
svn_wc__proplist_receiver_t receiver_func,
void *receiver_baton,
svn_cancel_func_t cancel_func,
void *cancel_baton,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
cache_props_baton_t baton;
svn_boolean_t have_row;
apr_pool_t *iterpool;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(receiver_func);
SVN_ERR_ASSERT((depth == svn_depth_files) ||
(depth == svn_depth_immediates) ||
(depth == svn_depth_infinity));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
baton.depth = depth;
baton.base_props = base_props;
baton.pristine = pristine;
baton.changelists = changelists;
baton.cancel_func = cancel_func;
baton.cancel_baton = cancel_baton;
SVN_ERR(with_finalization(wcroot, local_relpath,
cache_props_recursive, &baton,
NULL, NULL,
cancel_func, cancel_baton,
NULL, NULL,
STMT_DROP_TARGETS_LIST,
scratch_pool));
iterpool = svn_pool_create(scratch_pool);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_RELEVANT_PROPS_FROM_CACHE));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
apr_hash_t *props;
svn_pool_clear(iterpool);
/* see if someone wants to cancel this operation. */
if (cancel_func)
SVN_ERR(cancel_func(cancel_baton));
SVN_ERR(svn_sqlite__column_properties(&props, stmt, 1, iterpool,
iterpool));
if (props && apr_hash_count(props) != 0)
{
const char *child_relpath;
const char *child_abspath;
child_relpath = svn_sqlite__column_text(stmt, 0, NULL);
child_abspath = svn_dirent_join(wcroot->abspath,
child_relpath, iterpool);
SVN_ERR(receiver_func(receiver_baton, child_abspath, props,
iterpool));
}
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
svn_pool_destroy(iterpool);
SVN_ERR(svn_sqlite__exec_statements(wcroot->sdb,
STMT_DROP_NODE_PROPS_CACHE));
return SVN_NO_ERROR;
}
/* Baton for db_read_props */
struct db_read_props_baton_t
{
apr_hash_t *props;
apr_pool_t *result_pool;
};
/* Helper for svn_wc__db_read_props(). Implements svn_wc__db_txn_callback_t */
static svn_error_t *
db_read_props(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct db_read_props_baton_t *rpb = baton;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_error_t *err = NULL;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ACTUAL_PROPS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row && !svn_sqlite__column_is_null(stmt, 0))
{
err = svn_sqlite__column_properties(&rpb->props, stmt, 0,
rpb->result_pool, scratch_pool);
}
else
have_row = FALSE;
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
if (have_row)
return SVN_NO_ERROR;
/* No local changes. Return the pristine props for this node. */
SVN_ERR(db_read_pristine_props(&rpb->props, wcroot, local_relpath,
rpb->result_pool, scratch_pool));
if (rpb->props == NULL)
{
/* Pristine properties are not defined for this node.
### we need to determine whether this node is in a state that
### allows for ACTUAL properties (ie. not deleted). for now,
### just say all nodes, no matter the state, have at least an
### empty set of props. */
rpb->props = apr_hash_make(rpb->result_pool);
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_props(apr_hash_t **props,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct db_read_props_baton_t rpb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
rpb.result_pool = result_pool;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, db_read_props, &rpb,
scratch_pool));
*props = rpb.props;
return SVN_NO_ERROR;
}
static svn_error_t *
db_read_pristine_props(apr_hash_t **props,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_wc__db_status_t presence;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_SELECT_NODE_PROPS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND,
svn_sqlite__reset(stmt),
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
/* Examine the presence: */
presence = svn_sqlite__column_token(stmt, 1, presence_map);
/* For "base-deleted", it is obvious the pristine props are located
in the BASE table. Fall through to fetch them.
### BH: Is this really the behavior we want here? */
if (presence == svn_wc__db_status_base_deleted)
{
SVN_ERR(svn_sqlite__step(&have_row, stmt));
SVN_ERR_ASSERT(have_row);
presence = svn_sqlite__column_token(stmt, 1, presence_map);
}
/* normal or copied: Fetch properties (during update we want
properties for incomplete as well) */
if (presence == svn_wc__db_status_normal
|| presence == svn_wc__db_status_incomplete)
{
svn_error_t *err;
err = svn_sqlite__column_properties(props, stmt, 0, result_pool,
scratch_pool);
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
if (!*props)
*props = apr_hash_make(result_pool);
return SVN_NO_ERROR;
}
*props = NULL;
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_read_pristine_props(apr_hash_t **props,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(db_read_pristine_props(props, wcroot, local_relpath,
result_pool, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_children_of_working_node(const apr_array_header_t **children,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return gather_children2(children, wcroot, local_relpath,
result_pool, scratch_pool);
}
/* Baton for check_replace_txn */
struct check_replace_baton
{
svn_boolean_t *is_replace_root;
svn_boolean_t *base_replace;
svn_boolean_t is_replace;
};
/* Helper for svn_wc__db_node_check_replace. Implements
svn_wc__db_txn_callback_t */
static svn_error_t *
check_replace_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct check_replace_baton *crb = baton;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t replaced_op_depth;
svn_wc__db_status_t replaced_status;
/* Our caller initialized the output values in crb to FALSE */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND,
svn_sqlite__reset(stmt),
_("The node '%s' was not found."),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
{
svn_wc__db_status_t status;
status = svn_sqlite__column_token(stmt, 3, presence_map);
if (status != svn_wc__db_status_normal)
return svn_error_trace(svn_sqlite__reset(stmt));
}
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
return svn_error_trace(svn_sqlite__reset(stmt));
replaced_status = svn_sqlite__column_token(stmt, 3, presence_map);
/* If the layer below the add describes a not present or a deleted node,
this is not a replacement. Deleted can only occur if an ancestor is
the delete root. */
if (replaced_status != svn_wc__db_status_not_present
&& replaced_status != svn_wc__db_status_excluded
&& replaced_status != svn_wc__db_status_server_excluded
&& replaced_status != svn_wc__db_status_base_deleted)
crb->is_replace = TRUE;
replaced_op_depth = svn_sqlite__column_int64(stmt, 0);
if (crb->base_replace)
{
apr_int64_t op_depth = svn_sqlite__column_int64(stmt, 0);
while (op_depth != 0 && have_row)
{
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
op_depth = svn_sqlite__column_int64(stmt, 0);
}
if (have_row && op_depth == 0)
{
svn_wc__db_status_t base_status;
base_status = svn_sqlite__column_token(stmt, 3, presence_map);
*crb->base_replace = (base_status != svn_wc__db_status_not_present);
}
}
SVN_ERR(svn_sqlite__reset(stmt));
if (!crb->is_replace_root || !crb->is_replace)
return SVN_NO_ERROR;
if (replaced_status != svn_wc__db_status_base_deleted)
{
apr_int64_t parent_op_depth;
/* Check the current op-depth of the parent to see if we are a replacement
root */
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id,
svn_relpath_dirname(local_relpath,
scratch_pool)));
SVN_ERR(svn_sqlite__step_row(stmt)); /* Parent must exist as 'normal' */
parent_op_depth = svn_sqlite__column_int64(stmt, 0);
if (parent_op_depth >= replaced_op_depth)
{
/* Did we replace inside our directory? */
*crb->is_replace_root = (parent_op_depth == replaced_op_depth);
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
parent_op_depth = svn_sqlite__column_int64(stmt, 0);
SVN_ERR(svn_sqlite__reset(stmt));
if (!have_row)
*crb->is_replace_root = TRUE; /* Parent is no replacement */
else if (parent_op_depth < replaced_op_depth)
*crb->is_replace_root = TRUE; /* Parent replaces a lower layer */
/*else // No replacement root */
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_node_check_replace(svn_boolean_t *is_replace_root,
svn_boolean_t *base_replace,
svn_boolean_t *is_replace,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct check_replace_baton crb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
if (is_replace_root)
*is_replace_root = FALSE;
if (is_replace)
*is_replace = FALSE;
if (base_replace)
*base_replace = FALSE;
if (local_relpath[0] == '\0')
return SVN_NO_ERROR; /* Working copy root can't be replaced */
crb.is_replace_root = is_replace_root;
crb.base_replace = base_replace;
crb.is_replace = FALSE;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, check_replace_txn, &crb,
scratch_pool));
if (is_replace)
*is_replace = crb.is_replace;
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_children(const apr_array_header_t **children,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return gather_children(children, wcroot, local_relpath,
result_pool, scratch_pool);
}
struct relocate_baton_t
{
const char *repos_root_url;
const char *repos_uuid;
svn_boolean_t have_base_node;
apr_int64_t old_repos_id;
};
/* */
static svn_error_t *
relocate_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct relocate_baton_t *rb = baton;
svn_sqlite__stmt_t *stmt;
apr_int64_t new_repos_id;
/* This function affects all the children of the given local_relpath,
but the way that it does this is through the repos inheritance mechanism.
So, we only need to rewrite the repos_id of the given local_relpath,
as well as any children with a non-null repos_id, as well as various
repos_id fields in the locks and working_node tables.
*/
/* Get the repos_id for the new repository. */
SVN_ERR(create_repos_id(&new_repos_id, rb->repos_root_url, rb->repos_uuid,
wcroot->sdb, scratch_pool));
/* Set the (base and working) repos_ids and clear the dav_caches */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_RECURSIVE_UPDATE_NODE_REPO));
SVN_ERR(svn_sqlite__bindf(stmt, "isii", wcroot->wc_id, local_relpath,
rb->old_repos_id, new_repos_id));
SVN_ERR(svn_sqlite__step_done(stmt));
if (rb->have_base_node)
{
/* Update any locks for the root or its children. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_LOCK_REPOS_ID));
SVN_ERR(svn_sqlite__bindf(stmt, "ii", rb->old_repos_id, new_repos_id));
SVN_ERR(svn_sqlite__step_done(stmt));
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_global_relocate(svn_wc__db_t *db,
const char *local_dir_abspath,
const char *repos_root_url,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
const char *local_dir_relpath;
svn_wc__db_status_t status;
struct relocate_baton_t rb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_dir_abspath));
/* ### assert that we were passed a directory? */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_dir_relpath,
db, local_dir_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
local_relpath = local_dir_relpath;
SVN_ERR(read_info(&status,
NULL, NULL, NULL, &rb.old_repos_id,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL,
&rb.have_base_node, NULL, NULL,
wcroot, local_relpath,
scratch_pool, scratch_pool));
if (status == svn_wc__db_status_excluded)
{
/* The parent cannot be excluded, so look at the parent and then
adjust the relpath */
const char *parent_relpath = svn_relpath_dirname(local_dir_relpath,
scratch_pool);
SVN_ERR(read_info(&status,
NULL, NULL, NULL, &rb.old_repos_id,
NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL,
NULL, NULL, NULL,
wcroot, parent_relpath,
scratch_pool, scratch_pool));
local_dir_relpath = parent_relpath;
}
if (rb.old_repos_id == INVALID_REPOS_ID)
{
/* Do we need to support relocating something that is
added/deleted/excluded without relocating the parent? If not
then perhaps relpath, root_url and uuid should be passed down
to the children so that they don't have to scan? */
if (status == svn_wc__db_status_deleted)
{
const char *work_del_relpath;
SVN_ERR(scan_deletion(NULL, NULL, &work_del_relpath,
wcroot, local_dir_relpath,
scratch_pool, scratch_pool));
if (work_del_relpath)
{
/* Deleted within a copy/move */
/* The parent of the delete is added. */
status = svn_wc__db_status_added;
local_dir_relpath = svn_relpath_dirname(work_del_relpath,
scratch_pool);
}
}
if (status == svn_wc__db_status_added)
{
SVN_ERR(scan_addition(NULL, NULL, NULL, &rb.old_repos_id,
NULL, NULL, NULL,
wcroot, local_dir_relpath,
scratch_pool, scratch_pool));
}
else
SVN_ERR(base_get_info(NULL, NULL, NULL, NULL, &rb.old_repos_id,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
wcroot, local_dir_relpath,
scratch_pool, scratch_pool));
}
SVN_ERR(fetch_repos_info(NULL, &rb.repos_uuid,
wcroot->sdb, rb.old_repos_id, scratch_pool));
SVN_ERR_ASSERT(rb.repos_uuid);
rb.repos_root_url = repos_root_url;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, relocate_txn, &rb,
scratch_pool));
return SVN_NO_ERROR;
}
/* Set *REPOS_ID and *REPOS_RELPATH to the BASE repository location of
(WCROOT, LOCAL_RELPATH), directly if its BASE row exists or implied from
its parent's BASE row if not. In the latter case, error if the parent
BASE row does not exist. */
static svn_error_t *
determine_repos_info(apr_int64_t *repos_id,
const char **repos_relpath,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
const char *repos_parent_relpath;
const char *local_parent_relpath, *name;
/* ### is it faster to fetch fewer columns? */
/* Prefer the current node's repository information. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_BASE_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
SVN_ERR_ASSERT(!svn_sqlite__column_is_null(stmt, 0));
SVN_ERR_ASSERT(!svn_sqlite__column_is_null(stmt, 1));
*repos_id = svn_sqlite__column_int64(stmt, 0);
*repos_relpath = svn_sqlite__column_text(stmt, 1, result_pool);
return svn_error_trace(svn_sqlite__reset(stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
/* This was a child node within this wcroot. We want to look at the
BASE node of the directory. */
svn_relpath_split(&local_parent_relpath, &name, local_relpath, scratch_pool);
/* The REPOS_ID will be the same (### until we support mixed-repos) */
SVN_ERR(base_get_info(NULL, NULL, NULL, &repos_parent_relpath, repos_id,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
wcroot, local_parent_relpath,
scratch_pool, scratch_pool));
*repos_relpath = svn_relpath_join(repos_parent_relpath, name, result_pool);
return SVN_NO_ERROR;
}
/* Moves all nodes below PARENT_LOCAL_RELPATH from op-depth OP_DEPTH to
op-depth 0 (BASE), setting their presence to 'not-present' if their presence
wasn't 'normal'. */
static svn_error_t *
descendant_commit(svn_wc__db_wcroot_t *wcroot,
const char *parent_local_relpath,
apr_int64_t op_depth,
apr_int64_t repos_id,
const char *parent_repos_relpath,
svn_revnum_t revision,
apr_pool_t *scratch_pool)
{
const apr_array_header_t *children;
apr_pool_t *iterpool = svn_pool_create(scratch_pool);
svn_sqlite__stmt_t *stmt;
int i;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_COMMIT_DESCENDANT_TO_BASE));
SVN_ERR(gather_repo_children(&children, wcroot, parent_local_relpath,
op_depth, scratch_pool, iterpool));
for (i = 0; i < children->nelts; i++)
{
const char *local_relpath;
const char *repos_relpath;
const char *name = APR_ARRAY_IDX(children, i, const char *);
svn_pool_clear(iterpool);
local_relpath = svn_relpath_join(parent_local_relpath, name, iterpool);
repos_relpath = svn_relpath_join(parent_repos_relpath, name, iterpool);
SVN_ERR(svn_sqlite__bindf(stmt, "isiisr",
wcroot->wc_id,
local_relpath,
op_depth,
repos_id,
repos_relpath,
revision));
SVN_ERR(svn_sqlite__step_done(stmt));
SVN_ERR(descendant_commit(wcroot, local_relpath, op_depth, repos_id,
repos_relpath, revision, iterpool));
}
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
struct commit_baton_t {
svn_revnum_t new_revision;
svn_revnum_t changed_rev;
apr_time_t changed_date;
const char *changed_author;
const svn_checksum_t *new_checksum;
const apr_array_header_t *new_children;
apr_hash_t *new_dav_cache;
svn_boolean_t keep_changelist;
svn_boolean_t no_unlock;
const svn_skel_t *work_items;
};
/* */
static svn_error_t *
commit_node(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct commit_baton_t *cb = baton;
svn_sqlite__stmt_t *stmt_info;
svn_sqlite__stmt_t *stmt_act;
svn_boolean_t have_act;
svn_string_t prop_blob = { 0 };
const char *changelist = NULL;
const char *parent_relpath;
svn_wc__db_status_t new_presence;
svn_wc__db_kind_t new_kind;
const char *new_depth_str = NULL;
svn_sqlite__stmt_t *stmt;
apr_int64_t repos_id;
const char *repos_relpath;
apr_int64_t op_depth;
svn_wc__db_status_t old_presence;
/* If we are adding a file or directory, then we need to get
repository information from the parent node since "this node" does
not have a BASE).
For existing nodes, we should retain the (potentially-switched)
repository information. */
SVN_ERR(determine_repos_info(&repos_id, &repos_relpath,
wcroot, local_relpath,
scratch_pool, scratch_pool));
/* ### is it better to select only the data needed? */
SVN_ERR(svn_sqlite__get_statement(&stmt_info, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt_info, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_row(stmt_info));
SVN_ERR(svn_sqlite__get_statement(&stmt_act, wcroot->sdb,
STMT_SELECT_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt_act, "is",
wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_act, stmt_act));
/* There should be something to commit! */
op_depth = svn_sqlite__column_int64(stmt_info, 0);
/* Figure out the new node's kind. It will be whatever is in WORKING_NODE,
or there will be a BASE_NODE that has it. */
new_kind = svn_sqlite__column_token(stmt_info, 4, kind_map);
/* What will the new depth be? */
if (new_kind == svn_wc__db_kind_dir)
new_depth_str = svn_sqlite__column_text(stmt_info, 11, scratch_pool);
/* Check that the repository information is not being changed. */
if (op_depth == 0)
{
SVN_ERR_ASSERT(!svn_sqlite__column_is_null(stmt_info, 1));
SVN_ERR_ASSERT(!svn_sqlite__column_is_null(stmt_info, 2));
/* A commit cannot change these values. */
SVN_ERR_ASSERT(repos_id == svn_sqlite__column_int64(stmt_info, 1));
SVN_ERR_ASSERT(strcmp(repos_relpath,
svn_sqlite__column_text(stmt_info, 2, NULL)) == 0);
}
/* Find the appropriate new properties -- ACTUAL overrides any properties
in WORKING that arrived as part of a copy/move.
Note: we'll keep them as a big blob of data, rather than
deserialize/serialize them. */
if (have_act)
prop_blob.data = svn_sqlite__column_blob(stmt_act, 6, &prop_blob.len,
scratch_pool);
if (prop_blob.data == NULL)
prop_blob.data = svn_sqlite__column_blob(stmt_info, 14, &prop_blob.len,
scratch_pool);
if (cb->keep_changelist && have_act)
changelist = svn_sqlite__column_text(stmt_act, 1, scratch_pool);
old_presence = svn_sqlite__column_token(stmt_info, 3, presence_map);
/* ### other stuff? */
SVN_ERR(svn_sqlite__reset(stmt_info));
SVN_ERR(svn_sqlite__reset(stmt_act));
if (op_depth > 0)
{
int affected_rows;
/* This removes all layers of this node and at the same time determines
if we need to remove shadowed layers below our descendants. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ALL_LAYERS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
if (affected_rows > 1)
{
/* We commit a shadowing operation
1) Remove all shadowed nodes
2) And remove all nodes that have a base-deleted as lowest layer,
because 1) removed that layer
Possible followup:
3) ### Collapse descendants of the current op_depth in layer 0,
to commit a remote copy in one step (but don't touch/use
ACTUAL!!)
*/
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_SHADOWED_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt,
"isi",
wcroot->wc_id,
local_relpath,
op_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
}
SVN_ERR(descendant_commit(wcroot, local_relpath, op_depth,
repos_id, repos_relpath, cb->new_revision,
scratch_pool));
}
/* Update or add the BASE_NODE row with all the new information. */
if (*local_relpath == '\0')
parent_relpath = NULL;
else
parent_relpath = svn_relpath_dirname(local_relpath, scratch_pool);
/* Preserve any incomplete status */
new_presence = (old_presence == svn_wc__db_status_incomplete
? svn_wc__db_status_incomplete
: svn_wc__db_status_normal);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_APPLY_CHANGES_TO_BASE_NODE));
/* symlink_target not yet used */
SVN_ERR(svn_sqlite__bindf(stmt, "issisrtstrisnbn",
wcroot->wc_id, local_relpath,
parent_relpath,
repos_id,
repos_relpath,
cb->new_revision,
presence_map, new_presence,
new_depth_str,
kind_map, new_kind,
cb->changed_rev,
cb->changed_date,
cb->changed_author,
prop_blob.data, prop_blob.len));
SVN_ERR(svn_sqlite__bind_checksum(stmt, 13, cb->new_checksum,
scratch_pool));
SVN_ERR(svn_sqlite__bind_properties(stmt, 15, cb->new_dav_cache,
scratch_pool));
SVN_ERR(svn_sqlite__step_done(stmt));
if (have_act)
{
if (cb->keep_changelist && changelist != NULL)
{
/* The user told us to keep the changelist. Replace the row in
ACTUAL_NODE with the basic keys and the changelist. */
SVN_ERR(svn_sqlite__get_statement(
&stmt, wcroot->sdb,
STMT_RESET_ACTUAL_WITH_CHANGELIST));
SVN_ERR(svn_sqlite__bindf(stmt, "isss",
wcroot->wc_id, local_relpath,
svn_relpath_dirname(local_relpath,
scratch_pool),
changelist));
SVN_ERR(svn_sqlite__step_done(stmt));
}
else
{
/* Toss the ACTUAL_NODE row. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
}
if (new_kind == svn_wc__db_kind_dir)
{
/* When committing a directory, we should have its new children. */
/* ### one day. just not today. */
#if 0
SVN_ERR_ASSERT(cb->new_children != NULL);
#endif
/* ### process the children */
}
if (!cb->no_unlock)
{
svn_sqlite__stmt_t *lock_stmt;
SVN_ERR(svn_sqlite__get_statement(&lock_stmt, wcroot->sdb,
STMT_DELETE_LOCK));
SVN_ERR(svn_sqlite__bindf(lock_stmt, "is", repos_id, repos_relpath));
SVN_ERR(svn_sqlite__step_done(lock_stmt));
}
/* Install any work items into the queue, as part of this transaction. */
SVN_ERR(add_work_items(wcroot->sdb, cb->work_items, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_global_commit(svn_wc__db_t *db,
const char *local_abspath,
svn_revnum_t new_revision,
svn_revnum_t changed_revision,
apr_time_t changed_date,
const char *changed_author,
const svn_checksum_t *new_checksum,
const apr_array_header_t *new_children,
apr_hash_t *new_dav_cache,
svn_boolean_t keep_changelist,
svn_boolean_t no_unlock,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
const char *local_relpath;
svn_wc__db_wcroot_t *wcroot;
struct commit_baton_t cb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(new_revision));
SVN_ERR_ASSERT(new_checksum == NULL || new_children == NULL);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
cb.new_revision = new_revision;
cb.changed_rev = changed_revision;
cb.changed_date = changed_date;
cb.changed_author = changed_author;
cb.new_checksum = new_checksum;
cb.new_children = new_children;
cb.new_dav_cache = new_dav_cache;
cb.keep_changelist = keep_changelist;
cb.no_unlock = no_unlock;
cb.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, commit_node, &cb,
scratch_pool));
/* We *totally* monkeyed the entries. Toss 'em. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
#if 0
struct update_baton_t {
const char *new_repos_relpath;
svn_revnum_t new_revision;
const apr_hash_t *new_props;
svn_revnum_t new_changed_rev;
apr_time_t new_changed_date;
const char *new_changed_author;
const apr_array_header_t *new_children;
const svn_checksum_t *new_checksum;
const char *new_target;
const svn_skel_t *conflict;
const svn_skel_t *work_items;
};
#endif
svn_error_t *
svn_wc__db_global_update(svn_wc__db_t *db,
const char *local_abspath,
svn_wc__db_kind_t new_kind,
const char *new_repos_relpath,
svn_revnum_t new_revision,
const apr_hash_t *new_props,
svn_revnum_t new_changed_rev,
apr_time_t new_changed_date,
const char *new_changed_author,
const apr_array_header_t *new_children,
const svn_checksum_t *new_checksum,
const char *new_target,
const apr_hash_t *new_dav_cache,
const svn_skel_t *conflict,
const svn_skel_t *work_items,
apr_pool_t *scratch_pool)
{
NOT_IMPLEMENTED();
#if 0
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct update_baton_t ub;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
/* ### allow NULL for NEW_REPOS_RELPATH to indicate "no change"? */
SVN_ERR_ASSERT(svn_relpath_is_canonical(new_repos_relpath));
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(new_revision));
SVN_ERR_ASSERT(new_props != NULL);
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(new_changed_rev));
SVN_ERR_ASSERT((new_children != NULL
&& new_checksum == NULL
&& new_target == NULL)
|| (new_children == NULL
&& new_checksum != NULL
&& new_target == NULL)
|| (new_children == NULL
&& new_checksum == NULL
&& new_target != NULL));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
ub.new_repos_relpath = new_repos_relpath;
ub.new_revision = new_revision;
ub.new_props = new_props;
ub.new_changed_rev = new_changed_rev;
ub.new_changed_date = new_changed_date;
ub.new_changed_author = new_changed_author;
ub.new_children = new_children;
ub.new_checksum = new_checksum;
ub.new_target = new_target;
ub.conflict = conflict;
ub.work_items = work_items;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, update_node, &ub,
scratch_pool));
/* We *totally* monkeyed the entries. Toss 'em. */
SVN_ERR(flush_entries(wcroot, local_abspath, scratch_pool));
return SVN_NO_ERROR;
#endif
}
/* Sets a base nodes revision and/or repository relative path. If
LOCAL_ABSPATH's rev (REV) is valid, set is revision and if SET_REPOS_RELPATH
is TRUE set its repository relative path to REPOS_RELPATH (and make sure its
REPOS_ID is still valid).
*/
static svn_error_t *
db_op_set_rev_and_repos_relpath(svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
svn_revnum_t rev,
svn_boolean_t set_repos_relpath,
const char *repos_relpath,
apr_int64_t repos_id,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
SVN_ERR(flush_entries(wcroot,
svn_dirent_join(wcroot->abspath, local_relpath,
scratch_pool),
svn_depth_empty, scratch_pool));
if (SVN_IS_VALID_REVNUM(rev))
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_BASE_REVISION));
SVN_ERR(svn_sqlite__bindf(stmt, "isr", wcroot->wc_id, local_relpath,
rev));
SVN_ERR(svn_sqlite__step_done(stmt));
}
if (set_repos_relpath)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_BASE_REPOS));
SVN_ERR(svn_sqlite__bindf(stmt, "isis", wcroot->wc_id, local_relpath,
repos_id, repos_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
return SVN_NO_ERROR;
}
/* The main body of bump_revisions_post_update.
*
* Tweak the information for LOCAL_RELPATH in WCROOT. If NEW_REPOS_RELPATH is
* non-NULL update the entry to the new url specified by NEW_REPOS_RELPATH,
* NEW_REPOS_ID.. If NEW_REV is valid, make this the node's working revision.
*
* Unless S_ROOT is TRUE the tweaks might cause the node for LOCAL_ABSPATH to
* be removed from the WC; if IS_ROOT is TRUE this will not happen.
*/
static svn_error_t *
bump_node_revision(svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_int64_t new_repos_id,
const char *new_repos_relpath,
svn_revnum_t new_rev,
svn_depth_t depth,
apr_hash_t *exclude_relpaths,
svn_boolean_t is_root,
svn_boolean_t skip_when_dir,
apr_pool_t *scratch_pool)
{
apr_pool_t *iterpool;
const apr_array_header_t *children;
int i;
svn_wc__db_status_t status;
svn_wc__db_kind_t db_kind;
svn_revnum_t revision;
const char *repos_relpath;
apr_int64_t repos_id;
svn_boolean_t set_repos_relpath = FALSE;
svn_boolean_t update_root;
svn_depth_t depth_below_here = depth;
/* Skip an excluded path and its descendants. */
if (apr_hash_get(exclude_relpaths, local_relpath, APR_HASH_KEY_STRING))
return SVN_NO_ERROR;
SVN_ERR(base_get_info(&status, &db_kind, &revision, &repos_relpath,
&repos_id, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, &update_root,
wcroot, local_relpath,
scratch_pool, scratch_pool));
/* Skip file externals */
if (update_root
&& db_kind == svn_wc__db_kind_file
&& !is_root)
return SVN_NO_ERROR;
if (skip_when_dir && db_kind == svn_wc__db_kind_dir)
return SVN_NO_ERROR;
/* If the node is still marked 'not-present', then the server did not
re-add it. So it's really gone in this revision, thus we remove the node.
If the node is still marked 'server-excluded' and yet is not the same
revision as new_rev, then the server did not re-add it, nor
re-server-exclude it, so we can remove the node. */
if (!is_root
&& (status == svn_wc__db_status_not_present
|| (status == svn_wc__db_status_server_excluded &&
revision != new_rev)))
{
return svn_error_trace(db_base_remove(NULL, wcroot, local_relpath,
scratch_pool));
}
if (new_repos_relpath != NULL && strcmp(repos_relpath, new_repos_relpath))
set_repos_relpath = TRUE;
if (set_repos_relpath
|| (SVN_IS_VALID_REVNUM(new_rev) && new_rev != revision))
SVN_ERR(db_op_set_rev_and_repos_relpath(wcroot, local_relpath,
new_rev,
set_repos_relpath,
new_repos_relpath,
new_repos_id,
scratch_pool));
/* Early out */
if (depth <= svn_depth_empty
|| db_kind != svn_wc__db_kind_dir
|| status == svn_wc__db_status_server_excluded
|| status == svn_wc__db_status_excluded
|| status == svn_wc__db_status_not_present)
return SVN_NO_ERROR;
/* And now recurse over the children */
depth_below_here = depth;
if (depth == svn_depth_immediates || depth == svn_depth_files)
depth_below_here = svn_depth_empty;
iterpool = svn_pool_create(scratch_pool);
SVN_ERR(gather_repo_children(&children, wcroot, local_relpath, 0,
scratch_pool, iterpool));
for (i = 0; i < children->nelts; i++)
{
const char *child_basename = APR_ARRAY_IDX(children, i, const char *);
const char *child_local_relpath;
const char *child_repos_relpath = NULL;
svn_pool_clear(iterpool);
/* Derive the new URL for the current (child) entry */
if (new_repos_relpath)
child_repos_relpath = svn_relpath_join(new_repos_relpath,
child_basename, iterpool);
child_local_relpath = svn_relpath_join(local_relpath, child_basename,
iterpool);
SVN_ERR(bump_node_revision(wcroot, child_local_relpath, new_repos_id,
child_repos_relpath, new_rev,
depth_below_here,
exclude_relpaths, FALSE /* is_root */,
(depth < svn_depth_immediates),
iterpool));
}
/* Cleanup */
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
struct bump_revisions_baton_t
{
svn_depth_t depth;
const char *new_repos_relpath;
const char *new_repos_root_url;
const char *new_repos_uuid;
svn_revnum_t new_revision;
apr_hash_t *exclude_relpaths;
};
static svn_error_t *
bump_revisions_post_update(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct bump_revisions_baton_t *brb = baton;
svn_wc__db_status_t status;
svn_wc__db_kind_t kind;
svn_error_t *err;
apr_int64_t new_repos_id = INVALID_REPOS_ID;
err = base_get_info(&status, &kind, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL,
wcroot, local_relpath, scratch_pool, scratch_pool);
if (err && err->apr_err == SVN_ERR_WC_PATH_NOT_FOUND)
{
svn_error_clear(err);
return SVN_NO_ERROR;
}
else
SVN_ERR(err);
switch (status)
{
case svn_wc__db_status_excluded:
case svn_wc__db_status_server_excluded:
case svn_wc__db_status_not_present:
return SVN_NO_ERROR;
/* Explicitly ignore other statii */
default:
break;
}
if (brb->new_repos_root_url != NULL)
SVN_ERR(create_repos_id(&new_repos_id, brb->new_repos_root_url,
brb->new_repos_uuid,
wcroot->sdb, scratch_pool));
SVN_ERR(bump_node_revision(wcroot, local_relpath, new_repos_id,
brb->new_repos_relpath, brb->new_revision,
brb->depth, brb->exclude_relpaths,
TRUE /* is_root */, FALSE, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_op_bump_revisions_post_update(svn_wc__db_t *db,
const char *local_abspath,
svn_depth_t depth,
const char *new_repos_relpath,
const char *new_repos_root_url,
const char *new_repos_uuid,
svn_revnum_t new_revision,
apr_hash_t *exclude_relpaths,
apr_pool_t *scratch_pool)
{
const char *local_relpath;
svn_wc__db_wcroot_t *wcroot;
struct bump_revisions_baton_t brb;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
if (apr_hash_get(exclude_relpaths, local_relpath, APR_HASH_KEY_STRING))
return SVN_NO_ERROR;
if (depth == svn_depth_unknown)
depth = svn_depth_infinity;
brb.depth = depth;
brb.new_repos_relpath = new_repos_relpath;
brb.new_repos_root_url = new_repos_root_url;
brb.new_repos_uuid = new_repos_uuid;
brb.new_revision = new_revision;
brb.exclude_relpaths = exclude_relpaths;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath,
bump_revisions_post_update, &brb, scratch_pool));
return SVN_NO_ERROR;
}
static svn_error_t *
lock_add_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
const svn_wc__db_lock_t *lock = baton;
svn_sqlite__stmt_t *stmt;
const char *repos_relpath;
apr_int64_t repos_id;
SVN_ERR(base_get_info(NULL, NULL, NULL, &repos_relpath, &repos_id,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
wcroot, local_relpath,
scratch_pool, scratch_pool));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_INSERT_LOCK));
SVN_ERR(svn_sqlite__bindf(stmt, "iss",
repos_id, repos_relpath, lock->token));
if (lock->owner != NULL)
SVN_ERR(svn_sqlite__bind_text(stmt, 4, lock->owner));
if (lock->comment != NULL)
SVN_ERR(svn_sqlite__bind_text(stmt, 5, lock->comment));
if (lock->date != 0)
SVN_ERR(svn_sqlite__bind_int64(stmt, 6, lock->date));
SVN_ERR(svn_sqlite__insert(NULL, stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_lock_add(svn_wc__db_t *db,
const char *local_abspath,
const svn_wc__db_lock_t *lock,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(lock != NULL);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, lock_add_txn,
(void *) lock, scratch_pool));
/* There may be some entries, and the lock info is now out of date. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
static svn_error_t *
lock_remove_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
const char *repos_relpath;
apr_int64_t repos_id;
svn_sqlite__stmt_t *stmt;
SVN_ERR(base_get_info(NULL, NULL, NULL, &repos_relpath, &repos_id,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
wcroot, local_relpath,
scratch_pool, scratch_pool));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_LOCK));
SVN_ERR(svn_sqlite__bindf(stmt, "is", repos_id, repos_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_lock_remove(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, lock_remove_txn, NULL,
scratch_pool));
/* There may be some entries, and the lock info is now out of date. */
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_scan_base_repos(const char **repos_relpath,
const char **repos_root_url,
const char **repos_uuid,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
apr_int64_t repos_id;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(base_get_info(NULL, NULL, NULL, repos_relpath, &repos_id,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
wcroot, local_relpath, result_pool, scratch_pool));
SVN_ERR(fetch_repos_info(repos_root_url, repos_uuid, wcroot->sdb,
repos_id, result_pool));
return SVN_NO_ERROR;
}
struct scan_addition_baton_t
{
svn_wc__db_status_t *status;
const char **op_root_relpath;
const char **repos_relpath;
apr_int64_t *repos_id;
const char **original_repos_relpath;
apr_int64_t *original_repos_id;
svn_revnum_t *original_revision;
apr_pool_t *result_pool;
};
static svn_error_t *
scan_addition_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct scan_addition_baton_t *sab = baton;
const char *current_relpath = local_relpath;
const char *build_relpath = "";
/* Initialize most of the OUT parameters. Generally, we'll only be filling
in a subset of these, so it is easier to init all up front. Note that
the STATUS parameter will be initialized once we read the status of
the specified node. */
if (sab->op_root_relpath)
*sab->op_root_relpath = NULL;
if (sab->original_repos_relpath)
*sab->original_repos_relpath = NULL;
if (sab->original_repos_id)
*sab->original_repos_id = INVALID_REPOS_ID;
if (sab->original_revision)
*sab->original_revision = SVN_INVALID_REVNUM;
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_wc__db_status_t presence;
apr_int64_t op_depth;
const char *repos_prefix_path = "";
int i;
/* ### is it faster to fetch fewer columns? */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
/* Reset statement before returning */
SVN_ERR(svn_sqlite__reset(stmt));
/* ### maybe we should return a usage error instead? */
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
presence = svn_sqlite__column_token(stmt, 1, presence_map);
/* The starting node should exist normally. */
op_depth = svn_sqlite__column_int64(stmt, 0);
if (op_depth == 0 || (presence != svn_wc__db_status_normal
&& presence != svn_wc__db_status_incomplete))
/* reset the statement as part of the error generation process */
return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS,
svn_sqlite__reset(stmt),
_("Expected node '%s' to be added."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
if (sab->original_revision)
*sab->original_revision = svn_sqlite__column_revnum(stmt, 12);
/* Provide the default status; we'll override as appropriate. */
if (sab->status)
{
if (presence == svn_wc__db_status_normal)
*sab->status = svn_wc__db_status_added;
else
*sab->status = svn_wc__db_status_incomplete;
}
/* Calculate the op root local path components */
current_relpath = local_relpath;
for (i = (int)relpath_depth(local_relpath); i > op_depth; --i)
{
/* Calculate the path of the operation root */
repos_prefix_path =
svn_relpath_join(svn_relpath_basename(current_relpath, NULL),
repos_prefix_path,
scratch_pool);
current_relpath = svn_relpath_dirname(current_relpath, scratch_pool);
}
if (sab->op_root_relpath)
*sab->op_root_relpath = apr_pstrdup(sab->result_pool, current_relpath);
if (sab->original_repos_relpath
|| sab->original_repos_id
|| (sab->original_revision
&& *sab->original_revision == SVN_INVALID_REVNUM)
|| sab->status)
{
if (local_relpath != current_relpath)
/* requery to get the add/copy root */
{
SVN_ERR(svn_sqlite__reset(stmt));
SVN_ERR(svn_sqlite__bindf(stmt, "is",
wcroot->wc_id, current_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
/* Reset statement before returning */
SVN_ERR(svn_sqlite__reset(stmt));
/* ### maybe we should return a usage error instead? */
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot,
current_relpath,
scratch_pool));
}
if (sab->original_revision
&& *sab->original_revision == SVN_INVALID_REVNUM)
*sab->original_revision = svn_sqlite__column_revnum(stmt, 12);
}
/* current_relpath / current_abspath
as well as the record in stmt contain the data of the op_root */
if (sab->original_repos_relpath)
*sab->original_repos_relpath = svn_sqlite__column_text(stmt, 11,
sab->result_pool);
if (!svn_sqlite__column_is_null(stmt, 10)
&& (sab->status
|| sab->original_repos_id))
/* If column 10 (original_repos_id) is NULL,
this is a plain add, not a copy or a move */
{
if (sab->original_repos_id)
*sab->original_repos_id = svn_sqlite__column_int64(stmt, 10);
if (sab->status)
{
if (svn_sqlite__column_boolean(stmt, 13 /* moved_here */))
*sab->status = svn_wc__db_status_moved_here;
else
*sab->status = svn_wc__db_status_copied;
}
}
}
/* ### This loop here is to skip up to the first node which is a BASE node,
because base_get_info() doesn't accomodate the scenario that
we're looking at here; we found the true op_root, which may be inside
further changed trees. */
while (TRUE)
{
SVN_ERR(svn_sqlite__reset(stmt));
/* Pointing at op_depth, look at the parent */
repos_prefix_path =
svn_relpath_join(svn_relpath_basename(current_relpath, NULL),
repos_prefix_path,
scratch_pool);
current_relpath = svn_relpath_dirname(current_relpath, scratch_pool);
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, current_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (! have_row)
break;
op_depth = svn_sqlite__column_int64(stmt, 0);
/* Skip to op_depth */
for (i = (int)relpath_depth(current_relpath); i > op_depth; i--)
{
/* Calculate the path of the operation root */
repos_prefix_path =
svn_relpath_join(svn_relpath_basename(current_relpath, NULL),
repos_prefix_path,
scratch_pool);
current_relpath =
svn_relpath_dirname(current_relpath, scratch_pool);
}
}
SVN_ERR(svn_sqlite__reset(stmt));
build_relpath = repos_prefix_path;
}
/* If we're here, then we have an added/copied/moved (start) node, and
CURRENT_ABSPATH now points to a BASE node. Figure out the repository
information for the current node, and use that to compute the start
node's repository information. */
if (sab->repos_relpath || sab->repos_id)
{
const char *base_relpath;
SVN_ERR(base_get_info(NULL, NULL, NULL, &base_relpath, sab->repos_id,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
wcroot, current_relpath,
scratch_pool, scratch_pool));
if (sab->repos_relpath)
*sab->repos_relpath = svn_relpath_join(base_relpath, build_relpath,
sab->result_pool);
}
/* Postconditions */
#ifdef SVN_DEBUG
if (sab->status)
{
SVN_ERR_ASSERT(*sab->status == svn_wc__db_status_added
|| *sab->status == svn_wc__db_status_copied
|| *sab->status == svn_wc__db_status_incomplete
|| *sab->status == svn_wc__db_status_moved_here);
if (*sab->status == svn_wc__db_status_added)
{
SVN_ERR_ASSERT(!sab->original_repos_relpath
|| *sab->original_repos_relpath == NULL);
SVN_ERR_ASSERT(!sab->original_revision
|| *sab->original_revision == SVN_INVALID_REVNUM);
SVN_ERR_ASSERT(!sab->original_repos_id
|| *sab->original_repos_id == INVALID_REPOS_ID);
}
else
{
SVN_ERR_ASSERT(!sab->original_repos_relpath
|| *sab->original_repos_relpath != NULL);
SVN_ERR_ASSERT(!sab->original_revision
|| *sab->original_revision != SVN_INVALID_REVNUM);
SVN_ERR_ASSERT(!sab->original_repos_id
|| *sab->original_repos_id != INVALID_REPOS_ID);
}
}
SVN_ERR_ASSERT(!sab->op_root_relpath || *sab->op_root_relpath != NULL);
#endif
return SVN_NO_ERROR;
}
/* Like svn_wc__db_scan_addition(), but with WCROOT+LOCAL_RELPATH instead of
DB+LOCAL_ABSPATH.
The output value of *ORIGINAL_REPOS_ID will be INVALID_REPOS_ID if there
is no 'copy-from' repository. */
static svn_error_t *
scan_addition(svn_wc__db_status_t *status,
const char **op_root_relpath,
const char **repos_relpath,
apr_int64_t *repos_id,
const char **original_repos_relpath,
apr_int64_t *original_repos_id,
svn_revnum_t *original_revision,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
struct scan_addition_baton_t sab;
sab.status = status;
sab.op_root_relpath = op_root_relpath;
sab.repos_relpath = repos_relpath;
sab.repos_id = repos_id;
sab.original_repos_relpath = original_repos_relpath;
sab.original_repos_id = original_repos_id;
sab.original_revision = original_revision;
sab.result_pool = result_pool;
return svn_error_trace(svn_wc__db_with_txn(wcroot, local_relpath,
scan_addition_txn,
&sab, scratch_pool));
}
svn_error_t *
svn_wc__db_scan_addition(svn_wc__db_status_t *status,
const char **op_root_abspath,
const char **repos_relpath,
const char **repos_root_url,
const char **repos_uuid,
const char **original_repos_relpath,
const char **original_root_url,
const char **original_uuid,
svn_revnum_t *original_revision,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
const char *op_root_relpath;
apr_int64_t repos_id = INVALID_REPOS_ID;
apr_int64_t original_repos_id = INVALID_REPOS_ID;
apr_int64_t *repos_id_p
= (repos_root_url || repos_uuid) ? &repos_id : NULL;
apr_int64_t *original_repos_id_p
= (original_root_url || original_uuid) ? &original_repos_id : NULL;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(scan_addition(status, &op_root_relpath, repos_relpath, repos_id_p,
original_repos_relpath, original_repos_id_p,
original_revision, wcroot, local_relpath,
result_pool, scratch_pool));
if (op_root_abspath)
*op_root_abspath = svn_dirent_join(wcroot->abspath, op_root_relpath,
result_pool);
/* REPOS_ID must be valid if requested; ORIGINAL_REPOS_ID need not be. */
SVN_ERR_ASSERT(repos_id_p == NULL || repos_id != INVALID_REPOS_ID);
SVN_ERR(fetch_repos_info(repos_root_url, repos_uuid, wcroot->sdb,
repos_id, result_pool));
SVN_ERR(fetch_repos_info(original_root_url, original_uuid,
wcroot->sdb, original_repos_id,
result_pool));
return SVN_NO_ERROR;
}
struct scan_deletion_baton_t
{
const char **base_del_relpath;
const char **moved_to_relpath;
const char **work_del_relpath;
apr_pool_t *result_pool;
};
static svn_error_t *
scan_deletion_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct scan_deletion_baton_t *sd_baton = baton;
const char *current_relpath = local_relpath;
const char *child_relpath = NULL;
svn_wc__db_status_t child_presence;
svn_boolean_t child_has_base = FALSE;
svn_boolean_t found_moved_to = FALSE;
apr_int64_t local_op_depth, op_depth;
/* Initialize all the OUT parameters. */
if (sd_baton->base_del_relpath != NULL)
*sd_baton->base_del_relpath = NULL;
if (sd_baton->moved_to_relpath != NULL)
*sd_baton->moved_to_relpath = NULL;
if (sd_baton->work_del_relpath != NULL)
*sd_baton->work_del_relpath = NULL;
/* Initialize to something that won't denote an important parent/child
transition. */
child_presence = svn_wc__db_status_base_deleted;
while (TRUE)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_boolean_t have_base;
svn_wc__db_status_t work_presence;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_DELETION_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, current_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
/* There better be a row for the starting node! */
if (current_relpath == local_relpath)
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND,
svn_sqlite__reset(stmt),
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
/* There are no values, so go ahead and reset the stmt now. */
SVN_ERR(svn_sqlite__reset(stmt));
/* No row means no WORKING node at this path, which means we just
fell off the top of the WORKING tree.
The child cannot be not-present, as that would imply the
root of the (added) WORKING subtree was deleted. */
SVN_ERR_ASSERT(child_presence != svn_wc__db_status_not_present);
/* If the child did not have a BASE node associated with it, then
we're looking at a deletion that occurred within an added tree.
There is no root of a deleted/replaced BASE tree.
If the child was base-deleted, then the whole tree is a
simple (explicit) deletion of the BASE tree.
If the child was normal, then it is the root of a replacement,
which means an (implicit) deletion of the BASE tree.
In both cases, set the root of the operation (if we have not
already set it as part of a moved-away). */
if (sd_baton->base_del_relpath != NULL
&& child_has_base
&& *sd_baton->base_del_relpath == NULL)
*sd_baton->base_del_relpath = apr_pstrdup(sd_baton->result_pool,
child_relpath);
/* We found whatever roots we needed. This BASE node and its
ancestors are unchanged, so we're done. */
break;
}
/* We need the presence of the WORKING node. Note that legal values
are: normal, not-present, base-deleted, incomplete. */
work_presence = svn_sqlite__column_token(stmt, 1, presence_map);
/* The starting node should be deleted. */
if (current_relpath == local_relpath
&& work_presence != svn_wc__db_status_not_present
&& work_presence != svn_wc__db_status_base_deleted)
return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS,
svn_sqlite__reset(stmt),
_("Expected node '%s' to be deleted."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
SVN_ERR_ASSERT(work_presence == svn_wc__db_status_normal
|| work_presence == svn_wc__db_status_incomplete
|| work_presence == svn_wc__db_status_not_present
|| work_presence == svn_wc__db_status_base_deleted);
have_base = !svn_sqlite__column_is_null(stmt,
0 /* BASE_NODE.presence */);
if (have_base)
{
svn_wc__db_status_t base_presence
= svn_sqlite__column_token(stmt, 0, presence_map);
/* Only "normal" and "not-present" are allowed. */
SVN_ERR_ASSERT(base_presence == svn_wc__db_status_normal
|| base_presence == svn_wc__db_status_not_present
/* ### there are cases where the BASE node is
### marked as incomplete. we should treat this
### as a "normal" node for the purposes of
### this function. we really should not allow
### it, but this situation occurs within the
### following tests:
### switch_tests 31
### update_tests 46
### update_tests 53
*/
|| base_presence == svn_wc__db_status_incomplete
);
#if 1
/* ### see above comment */
if (base_presence == svn_wc__db_status_incomplete)
base_presence = svn_wc__db_status_normal;
#endif
/* If a BASE node is marked as not-present, then we'll ignore
it within this function. That status is simply a bookkeeping
gimmick, not a real node that may have been deleted. */
}
/* Only grab the nearest ancestor. */
if (!found_moved_to &&
(sd_baton->moved_to_relpath != NULL
|| sd_baton->base_del_relpath != NULL)
&& !svn_sqlite__column_is_null(stmt, 2 /* moved_to */))
{
/* There better be a BASE_NODE (that was moved-away). */
SVN_ERR_ASSERT(have_base);
found_moved_to = TRUE;
/* This makes things easy. It's the BASE_DEL_ABSPATH! */
if (sd_baton->base_del_relpath != NULL)
*sd_baton->base_del_relpath = apr_pstrdup(sd_baton->result_pool,
current_relpath);
if (sd_baton->moved_to_relpath != NULL)
*sd_baton->moved_to_relpath = apr_pstrdup(sd_baton->result_pool,
svn_sqlite__column_text(stmt, 2, NULL));
}
op_depth = svn_sqlite__column_int64(stmt, 3);
if (current_relpath == local_relpath)
local_op_depth = op_depth;
if (sd_baton->work_del_relpath && !sd_baton->work_del_relpath[0]
&& ((op_depth < local_op_depth && op_depth > 0)
|| child_presence == svn_wc__db_status_not_present))
{
*sd_baton->work_del_relpath = apr_pstrdup(sd_baton->result_pool,
child_relpath);
}
/* We're all done examining the return values. */
SVN_ERR(svn_sqlite__reset(stmt));
/* Move to the parent node. Remember the information about this node
for our parent to use. */
child_relpath = current_relpath;
child_presence = work_presence;
child_has_base = have_base;
/* The wcroot can't be deleted, but make sure we don't loop on invalid
data */
SVN_ERR_ASSERT(current_relpath[0] != '\0');
current_relpath = svn_relpath_dirname(current_relpath, scratch_pool);
}
return SVN_NO_ERROR;
}
/* Like svn_wc__db_scan_deletion(), but with WCROOT+LOCAL_RELPATH instead of
DB+LOCAL_ABSPATH, and outputting relpaths instead of abspaths. */
static svn_error_t *
scan_deletion(const char **base_del_relpath,
const char **moved_to_relpath,
const char **work_del_relpath,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
struct scan_deletion_baton_t sd_baton;
sd_baton.base_del_relpath = base_del_relpath;
sd_baton.moved_to_relpath = moved_to_relpath;
sd_baton.work_del_relpath = work_del_relpath;
sd_baton.result_pool = result_pool;
return svn_error_trace(svn_wc__db_with_txn(wcroot, local_relpath,
scan_deletion_txn, &sd_baton,
scratch_pool));
}
svn_error_t *
svn_wc__db_scan_deletion(const char **base_del_abspath,
const char **moved_to_abspath,
const char **work_del_abspath,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
const char *base_del_relpath, *moved_to_relpath, *work_del_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(scan_deletion(&base_del_relpath, &moved_to_relpath,
&work_del_relpath, wcroot,
local_relpath, scratch_pool, scratch_pool));
if (base_del_abspath)
{
*base_del_abspath = (base_del_relpath
? svn_dirent_join(wcroot->abspath,
base_del_relpath, result_pool)
: NULL);
}
if (moved_to_abspath)
{
*moved_to_abspath = (moved_to_relpath
? svn_dirent_join(wcroot->abspath,
moved_to_relpath, result_pool)
: NULL);
}
if (work_del_abspath)
{
*work_del_abspath = (work_del_relpath
? svn_dirent_join(wcroot->abspath,
work_del_relpath, result_pool)
: NULL);
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_upgrade_begin(svn_sqlite__db_t **sdb,
apr_int64_t *repos_id,
apr_int64_t *wc_id,
svn_wc__db_t *wc_db,
const char *dir_abspath,
const char *repos_root_url,
const char *repos_uuid,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
SVN_ERR(create_db(sdb, repos_id, wc_id, dir_abspath,
repos_root_url, repos_uuid,
SDB_FILE,
wc_db->state_pool, scratch_pool));
SVN_ERR(svn_wc__db_pdh_create_wcroot(&wcroot,
apr_pstrdup(wc_db->state_pool,
dir_abspath),
*sdb, *wc_id, FORMAT_FROM_SDB,
FALSE /* auto-upgrade */,
FALSE /* enforce_empty_wq */,
wc_db->state_pool, scratch_pool));
/* The WCROOT is complete. Stash it into DB. */
apr_hash_set(wc_db->dir_data, wcroot->abspath, APR_HASH_KEY_STRING, wcroot);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_upgrade_apply_dav_cache(svn_sqlite__db_t *sdb,
const char *dir_relpath,
apr_hash_t *cache_values,
apr_pool_t *scratch_pool)
{
apr_pool_t *iterpool = svn_pool_create(scratch_pool);
apr_int64_t wc_id;
apr_hash_index_t *hi;
svn_sqlite__stmt_t *stmt;
SVN_ERR(svn_wc__db_util_fetch_wc_id(&wc_id, sdb, iterpool));
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb,
STMT_UPDATE_BASE_NODE_DAV_CACHE));
/* Iterate over all the wcprops, writing each one to the wc_db. */
for (hi = apr_hash_first(scratch_pool, cache_values);
hi;
hi = apr_hash_next(hi))
{
const char *name = svn__apr_hash_index_key(hi);
apr_hash_t *props = svn__apr_hash_index_val(hi);
const char *local_relpath;
svn_pool_clear(iterpool);
local_relpath = svn_relpath_join(dir_relpath, name, iterpool);
SVN_ERR(svn_sqlite__bindf(stmt, "is", wc_id, local_relpath));
SVN_ERR(svn_sqlite__bind_properties(stmt, 3, props, iterpool));
SVN_ERR(svn_sqlite__step_done(stmt));
}
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_upgrade_apply_props(svn_sqlite__db_t *sdb,
const char *dir_abspath,
const char *local_relpath,
apr_hash_t *base_props,
apr_hash_t *revert_props,
apr_hash_t *working_props,
int original_format,
apr_int64_t wc_id,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t top_op_depth = -1;
apr_int64_t below_op_depth = -1;
svn_wc__db_status_t top_presence;
svn_wc__db_status_t below_presence;
svn_wc__db_kind_t kind = svn_wc__db_kind_unknown;
int affected_rows;
/* ### working_props: use set_props_txn.
### if working_props == NULL, then skip. what if they equal the
### pristine props? we should probably do the compare here.
###
### base props go into WORKING_NODE if avail, otherwise BASE.
###
### revert only goes into BASE. (and WORKING better be there!)
Prior to 1.4.0 (ORIGINAL_FORMAT < 8), REVERT_PROPS did not exist. If a
file was deleted, then a copy (potentially with props) was disallowed
and could not replace the deletion. An addition *could* be performed,
but that would never bring its own props.
1.4.0 through 1.4.5 created the concept of REVERT_PROPS, but had a
bug in svn_wc_add_repos_file2() whereby a copy-with-props did NOT
construct a REVERT_PROPS if the target had no props. Thus, reverting
the delete/copy would see no REVERT_PROPS to restore, leaving the
props from the copy source intact, and appearing as if they are (now)
the base props for the previously-deleted file. (wc corruption)
1.4.6 ensured that an empty REVERT_PROPS would be established at all
times. See issue 2530, and r861670 as starting points.
We will use ORIGINAL_FORMAT and SVN_WC__NO_REVERT_FILES to determine
the handling of our inputs, relative to the state of this node.
*/
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb, STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
top_op_depth = svn_sqlite__column_int64(stmt, 0);
top_presence = svn_sqlite__column_token(stmt, 3, presence_map);
kind = svn_sqlite__column_token(stmt, 4, kind_map);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
below_op_depth = svn_sqlite__column_int64(stmt, 0);
below_presence = svn_sqlite__column_token(stmt, 3, presence_map);
}
}
SVN_ERR(svn_sqlite__reset(stmt));
/* Detect the buggy scenario described above. We cannot upgrade this
working copy if we have no idea where BASE_PROPS should go. */
if (original_format > SVN_WC__NO_REVERT_FILES
&& revert_props == NULL
&& top_op_depth != -1
&& top_presence == svn_wc__db_status_normal
&& below_op_depth != -1
&& below_presence != svn_wc__db_status_not_present)
{
/* There should be REVERT_PROPS, so it appears that we just ran into
the described bug. Sigh. */
return svn_error_createf(SVN_ERR_WC_CORRUPT, NULL,
_("The properties of '%s' are in an "
"indeterminate state and cannot be "
"upgraded. See issue #2530."),
svn_dirent_local_style(
svn_dirent_join(dir_abspath, local_relpath,
scratch_pool), scratch_pool));
}
/* Need at least one row, or two rows if there are revert props */
if (top_op_depth == -1
|| (below_op_depth == -1 && revert_props))
return svn_error_createf(SVN_ERR_WC_CORRUPT, NULL,
_("Insufficient NODES rows for '%s'"),
svn_dirent_local_style(
svn_dirent_join(dir_abspath, local_relpath,
scratch_pool), scratch_pool));
/* one row, base props only: upper row gets base props
two rows, base props only: lower row gets base props
two rows, revert props only: lower row gets revert props
two rows, base and revert props: upper row gets base, lower gets revert */
if (revert_props || below_op_depth == -1)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb,
STMT_UPDATE_NODE_PROPS));
SVN_ERR(svn_sqlite__bindf(stmt, "isi",
wc_id, local_relpath, top_op_depth));
SVN_ERR(svn_sqlite__bind_properties(stmt, 4, base_props, scratch_pool));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
SVN_ERR_ASSERT(affected_rows == 1);
}
if (below_op_depth != -1)
{
apr_hash_t *props = revert_props ? revert_props : base_props;
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb,
STMT_UPDATE_NODE_PROPS));
SVN_ERR(svn_sqlite__bindf(stmt, "isi",
wc_id, local_relpath, below_op_depth));
SVN_ERR(svn_sqlite__bind_properties(stmt, 4, props, scratch_pool));
SVN_ERR(svn_sqlite__update(&affected_rows, stmt));
SVN_ERR_ASSERT(affected_rows == 1);
}
/* If there are WORKING_PROPS, then they always go into ACTUAL_NODE. */
if (working_props != NULL
&& base_props != NULL)
{
apr_array_header_t *diffs;
SVN_ERR(svn_prop_diffs(&diffs, working_props, base_props, scratch_pool));
if (diffs->nelts == 0)
working_props = NULL; /* No differences */
}
if (working_props != NULL)
{
SVN_ERR(set_actual_props(wc_id, local_relpath, working_props,
sdb, scratch_pool));
}
if (kind == svn_wc__db_kind_dir)
{
const char *externals;
apr_hash_t *props = working_props;
if (props == NULL)
props = base_props;
externals = svn_prop_get_value(props, SVN_PROP_EXTERNALS);
if (externals != NULL)
{
int i;
apr_array_header_t *ext;
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb,
STMT_INSERT_EXTERNAL_UPGRADE));
SVN_ERR(svn_wc_parse_externals_description3(
&ext, svn_dirent_join(dir_abspath, local_relpath,
scratch_pool),
externals, FALSE, scratch_pool));
for (i = 0; i < ext->nelts; i++)
{
const svn_wc_external_item2_t *item;
const char *item_relpath;
item = APR_ARRAY_IDX(ext, i, const svn_wc_external_item2_t *);
item_relpath = svn_relpath_join(local_relpath, item->target_dir,
scratch_pool);
SVN_ERR(svn_sqlite__bindf(stmt, "issssis",
wc_id,
item_relpath,
svn_relpath_dirname(item_relpath,
scratch_pool),
"normal",
local_relpath,
(apr_int64_t)1, /* repos_id */
"" /* repos_relpath */));
SVN_ERR(svn_sqlite__insert(NULL, stmt));
}
}
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_upgrade_insert_external(svn_wc__db_t *db,
const char *local_abspath,
svn_wc__db_kind_t kind,
const char *parent_abspath,
const char *def_local_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t def_peg_revision,
svn_revnum_t def_revision,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *def_local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t repos_id;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
/* We know only of DEF_LOCAL_ABSPATH that it definitely belongs to "this"
* WC, i.e. where the svn:externals prop is set. The external target path
* itself may be "hidden behind" other working copies. */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &def_local_relpath,
db, def_local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_REPOSITORY));
SVN_ERR(svn_sqlite__bindf(stmt, "s", repos_root_url));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
repos_id = svn_sqlite__column_int64(stmt, 0);
SVN_ERR(svn_sqlite__reset(stmt));
if (!have_row)
{
/* Need to set up a new repository row. */
SVN_ERR(create_repos_id(&repos_id, repos_root_url, repos_uuid,
wcroot->sdb, scratch_pool));
}
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_EXTERNAL));
/* wc_id, local_relpath, parent_relpath, presence, kind, def_local_relpath,
* repos_id, def_repos_relpath, def_operational_revision, def_revision */
SVN_ERR(svn_sqlite__bindf(stmt, "issstsis",
wcroot->wc_id,
svn_dirent_skip_ancestor(wcroot->abspath,
local_abspath),
svn_dirent_skip_ancestor(wcroot->abspath,
parent_abspath),
"normal",
kind_map, kind,
def_local_relpath,
repos_id,
repos_relpath));
if (SVN_IS_VALID_REVNUM(def_peg_revision))
SVN_ERR(svn_sqlite__bind_revnum(stmt, 9, def_peg_revision));
if (SVN_IS_VALID_REVNUM(def_revision))
SVN_ERR(svn_sqlite__bind_revnum(stmt, 10, def_revision));
SVN_ERR(svn_sqlite__insert(NULL, stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_upgrade_get_repos_id(apr_int64_t *repos_id,
svn_sqlite__db_t *sdb,
const char *repos_root_url,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb, STMT_SELECT_REPOSITORY));
SVN_ERR(svn_sqlite__bindf(stmt, "s", repos_root_url));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
return svn_error_createf(SVN_ERR_WC_DB_ERROR, svn_sqlite__reset(stmt),
_("Repository '%s' not found in the database"),
repos_root_url);
*repos_id = svn_sqlite__column_int64(stmt, 0);
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_wq_add(svn_wc__db_t *db,
const char *wri_abspath,
const svn_skel_t *work_item,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(wri_abspath));
/* Quick exit, if there are no work items to queue up. */
if (work_item == NULL)
return SVN_NO_ERROR;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* Add the work item(s) to the WORK_QUEUE. */
return svn_error_trace(add_work_items(wcroot->sdb, work_item,
scratch_pool));
}
/* Baton for wq_fetch_next */
struct wq_fetch_next_baton_t
{
apr_uint64_t id;
svn_skel_t *work_item;
apr_pool_t *result_pool;
};
static svn_error_t *
wq_fetch_next(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
struct wq_fetch_next_baton_t *fnb = baton;
svn_boolean_t have_row;
if (fnb->id != 0)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_WORK_ITEM));
SVN_ERR(svn_sqlite__bind_int64(stmt, 1, fnb->id));
SVN_ERR(svn_sqlite__step_done(stmt));
}
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_WORK_ITEM));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
{
fnb->id = 0;
fnb->work_item = NULL;
}
else
{
apr_size_t len;
const void *val;
fnb->id = svn_sqlite__column_int64(stmt, 0);
val = svn_sqlite__column_blob(stmt, 1, &len, fnb->result_pool);
fnb->work_item = svn_skel__parse(val, len, fnb->result_pool);
}
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_wq_fetch_next(apr_uint64_t *id,
svn_skel_t **work_item,
svn_wc__db_t *db,
const char *wri_abspath,
apr_uint64_t completed_id,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct wq_fetch_next_baton_t fnb;
SVN_ERR_ASSERT(id != NULL);
SVN_ERR_ASSERT(work_item != NULL);
SVN_ERR_ASSERT(svn_dirent_is_absolute(wri_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
fnb.id = completed_id;
fnb.result_pool = result_pool;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, wq_fetch_next, &fnb,
scratch_pool));
*id = fnb.id;
*work_item = fnb.work_item;
return SVN_NO_ERROR;
}
/* ### temporary API. remove before release. */
svn_error_t *
svn_wc__db_temp_get_format(int *format,
svn_wc__db_t *db,
const char *local_dir_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_error_t *err;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_dir_abspath));
/* ### assert that we were passed a directory? */
err = svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_dir_abspath, scratch_pool, scratch_pool);
/* If we hit an error examining this directory, then declare this
directory to not be a working copy. */
if (err)
{
if (err && err->apr_err != SVN_ERR_WC_NOT_WORKING_COPY)
return svn_error_trace(err);
svn_error_clear(err);
/* Remap the returned error. */
*format = 0;
return svn_error_createf(SVN_ERR_WC_MISSING, NULL,
_("'%s' is not a working copy"),
svn_dirent_local_style(local_dir_abspath,
scratch_pool));
}
SVN_ERR_ASSERT(wcroot != NULL);
SVN_ERR_ASSERT(wcroot->format >= 1);
*format = wcroot->format;
return SVN_NO_ERROR;
}
/* ### temporary API. remove before release. */
svn_wc_adm_access_t *
svn_wc__db_temp_get_access(svn_wc__db_t *db,
const char *local_dir_abspath,
apr_pool_t *scratch_pool)
{
const char *local_relpath;
svn_wc__db_wcroot_t *wcroot;
svn_error_t *err;
SVN_ERR_ASSERT_NO_RETURN(svn_dirent_is_absolute(local_dir_abspath));
/* ### we really need to assert that we were passed a directory. sometimes
### adm_retrieve_internal is asked about a file, and then it asks us
### for an access baton for it. we should definitely return NULL, but
### ideally: the caller would never ask us about a non-directory. */
err = svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_dir_abspath, scratch_pool, scratch_pool);
if (err)
{
svn_error_clear(err);
return NULL;
}
if (!wcroot)
return NULL;
return apr_hash_get(wcroot->access_cache, local_dir_abspath,
APR_HASH_KEY_STRING);
}
/* ### temporary API. remove before release. */
void
svn_wc__db_temp_set_access(svn_wc__db_t *db,
const char *local_dir_abspath,
svn_wc_adm_access_t *adm_access,
apr_pool_t *scratch_pool)
{
const char *local_relpath;
svn_wc__db_wcroot_t *wcroot;
svn_error_t *err;
SVN_ERR_ASSERT_NO_RETURN(svn_dirent_is_absolute(local_dir_abspath));
/* ### assert that we were passed a directory? */
err = svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_dir_abspath, scratch_pool, scratch_pool);
if (err)
{
/* We don't even have a wcroot, so just bail. */
svn_error_clear(err);
return;
}
/* Better not override something already there. */
SVN_ERR_ASSERT_NO_RETURN(apr_hash_get(wcroot->access_cache,
local_dir_abspath,
APR_HASH_KEY_STRING) == NULL);
apr_hash_set(wcroot->access_cache, local_dir_abspath,
APR_HASH_KEY_STRING, adm_access);
}
/* ### temporary API. remove before release. */
svn_error_t *
svn_wc__db_temp_close_access(svn_wc__db_t *db,
const char *local_dir_abspath,
svn_wc_adm_access_t *adm_access,
apr_pool_t *scratch_pool)
{
const char *local_relpath;
svn_wc__db_wcroot_t *wcroot;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_dir_abspath));
/* ### assert that we were passed a directory? */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_dir_abspath, scratch_pool, scratch_pool));
apr_hash_set(wcroot->access_cache, local_dir_abspath,
APR_HASH_KEY_STRING, NULL);
return SVN_NO_ERROR;
}
/* ### temporary API. remove before release. */
void
svn_wc__db_temp_clear_access(svn_wc__db_t *db,
const char *local_dir_abspath,
apr_pool_t *scratch_pool)
{
const char *local_relpath;
svn_wc__db_wcroot_t *wcroot;
svn_error_t *err;
SVN_ERR_ASSERT_NO_RETURN(svn_dirent_is_absolute(local_dir_abspath));
/* ### assert that we were passed a directory? */
err = svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_dir_abspath, scratch_pool, scratch_pool);
if (err)
{
svn_error_clear(err);
return;
}
apr_hash_set(wcroot->access_cache, local_dir_abspath,
APR_HASH_KEY_STRING, NULL);
}
apr_hash_t *
svn_wc__db_temp_get_all_access(svn_wc__db_t *db,
apr_pool_t *result_pool)
{
apr_hash_t *result = apr_hash_make(result_pool);
apr_hash_index_t *hi;
for (hi = apr_hash_first(result_pool, db->dir_data);
hi;
hi = apr_hash_next(hi))
{
const svn_wc__db_wcroot_t *wcroot = svn__apr_hash_index_val(hi);
/* This is highly redundant, 'cause the same WCROOT will appear many
times in dir_data. */
result = apr_hash_overlay(result_pool, result, wcroot->access_cache);
}
return result;
}
svn_error_t *
svn_wc__db_temp_borrow_sdb(svn_sqlite__db_t **sdb,
svn_wc__db_t *db,
const char *local_dir_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_dir_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_dir_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
*sdb = wcroot->sdb;
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_conflict_victims(const apr_array_header_t **victims,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_array_header_t *new_victims;
/* The parent should be a working copy directory. */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* ### This will be much easier once we have all conflicts in one
field of actual*/
/* Look for text, tree and property conflicts in ACTUAL */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ACTUAL_CONFLICT_VICTIMS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
new_victims = apr_array_make(result_pool, 0, sizeof(const char *));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
const char *child_relpath = svn_sqlite__column_text(stmt, 0, NULL);
APR_ARRAY_PUSH(new_victims, const char *) =
svn_relpath_basename(child_relpath, result_pool);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
*victims = new_victims;
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_get_conflict_marker_files(apr_hash_t **marker_files,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
/* The parent should be a working copy directory. */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* Look for text and property conflicts in ACTUAL */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_CONFLICT_MARKER_FILES));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
*marker_files = apr_hash_make(result_pool);
else
*marker_files = NULL;
while (have_row)
{
/* Collect the basenames of any conflict marker files. */
const char *marker_relpath;
const char *base_name;
int i;
for (i = 0; i < 4; i++)
{
marker_relpath = svn_sqlite__column_text(stmt, i, scratch_pool);
if (marker_relpath)
{
base_name = svn_relpath_basename(marker_relpath, result_pool);
apr_hash_set(*marker_files, base_name, APR_HASH_KEY_STRING,
base_name);
}
}
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
return svn_sqlite__reset(stmt);
}
svn_error_t *
svn_wc__db_read_conflicts(const apr_array_header_t **conflicts,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_array_header_t *cflcts;
/* The parent should be a working copy directory. */
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* ### This will be much easier once we have all conflicts in one
field of actual.*/
/* First look for text and property conflicts in ACTUAL */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_CONFLICT_DETAILS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
cflcts = apr_array_make(result_pool, 4,
sizeof(svn_wc_conflict_description2_t*));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
const char *prop_reject;
const char *conflict_old;
const char *conflict_new;
const char *conflict_working;
const char *conflict_data;
/* ### Store in description! */
prop_reject = svn_sqlite__column_text(stmt, 0, NULL);
if (prop_reject)
{
svn_wc_conflict_description2_t *desc;
desc = svn_wc_conflict_description_create_prop2(local_abspath,
svn_node_unknown,
"",
result_pool);
desc->their_abspath = svn_dirent_join(wcroot->abspath, prop_reject,
result_pool);
APR_ARRAY_PUSH(cflcts, svn_wc_conflict_description2_t*) = desc;
}
conflict_old = svn_sqlite__column_text(stmt, 1, NULL);
conflict_new = svn_sqlite__column_text(stmt, 2, NULL);
conflict_working = svn_sqlite__column_text(stmt, 3, NULL);
if (conflict_old || conflict_new || conflict_working)
{
svn_wc_conflict_description2_t *desc
= svn_wc_conflict_description_create_text2(local_abspath,
result_pool);
if (conflict_old)
desc->base_abspath = svn_dirent_join(wcroot->abspath, conflict_old,
result_pool);
if (conflict_new)
desc->their_abspath = svn_dirent_join(wcroot->abspath, conflict_new,
result_pool);
if (conflict_working)
desc->my_abspath = svn_dirent_join(wcroot->abspath,
conflict_working, result_pool);
desc->merged_file = svn_dirent_basename(local_abspath, result_pool);
APR_ARRAY_PUSH(cflcts, svn_wc_conflict_description2_t*) = desc;
}
conflict_data = svn_sqlite__column_text(stmt, 4, scratch_pool);
if (conflict_data)
{
const svn_wc_conflict_description2_t *desc;
const svn_skel_t *skel;
svn_error_t *err;
skel = svn_skel__parse(conflict_data, strlen(conflict_data),
scratch_pool);
err = svn_wc__deserialize_conflict(&desc, skel,
svn_dirent_dirname(local_abspath, scratch_pool),
result_pool, scratch_pool);
if (err)
SVN_ERR(svn_error_compose_create(err,
svn_sqlite__reset(stmt)));
APR_ARRAY_PUSH(cflcts, const svn_wc_conflict_description2_t *) = desc;
}
}
SVN_ERR(svn_sqlite__reset(stmt));
*conflicts = cflcts;
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_read_kind(svn_wc__db_kind_t *kind,
svn_wc__db_t *db,
const char *local_abspath,
svn_boolean_t allow_missing,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt_info;
svn_boolean_t have_info;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__get_statement(&stmt_info, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt_info, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_info, stmt_info));
if (!have_info)
{
if (allow_missing)
{
*kind = svn_wc__db_kind_unknown;
SVN_ERR(svn_sqlite__reset(stmt_info));
return SVN_NO_ERROR;
}
else
{
SVN_ERR(svn_sqlite__reset(stmt_info));
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
}
*kind = svn_sqlite__column_token(stmt_info, 4, kind_map);
return svn_error_trace(svn_sqlite__reset(stmt_info));
}
svn_error_t *
svn_wc__db_node_hidden(svn_boolean_t *hidden,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_wc__db_status_t status;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(read_info(&status, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL,
wcroot, local_relpath,
scratch_pool, scratch_pool));
*hidden = (status == svn_wc__db_status_server_excluded
|| status == svn_wc__db_status_not_present
|| status == svn_wc__db_status_excluded);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_is_wcroot(svn_boolean_t *is_root,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
if (*local_relpath != '\0')
{
*is_root = FALSE; /* Node is a file, or has a parent directory within
the same wcroot */
return SVN_NO_ERROR;
}
*is_root = TRUE;
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_temp_wcroot_tempdir(const char **temp_dir_abspath,
svn_wc__db_t *db,
const char *wri_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(temp_dir_abspath != NULL);
SVN_ERR_ASSERT(svn_dirent_is_absolute(wri_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
wri_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
*temp_dir_abspath = svn_dirent_join_many(result_pool,
wcroot->abspath,
svn_wc_get_adm_dir(scratch_pool),
WCROOT_TEMPDIR_RELPATH,
NULL);
return SVN_NO_ERROR;
}
/* Baton for wclock_obtain_cb() */
struct wclock_obtain_baton_t
{
int levels_to_lock;
svn_boolean_t steal_lock;
};
/* Helper for wclock_obtain_cb() to steal an existing lock */
static svn_error_t *
wclock_steal(svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_DELETE_WC_LOCK));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
/* svn_sqlite__transaction_callback_t for svn_wc__db_wclock_obtain() */
static svn_error_t *
wclock_obtain_cb(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct wclock_obtain_baton_t *bt = baton;
svn_sqlite__stmt_t *stmt;
svn_error_t *err;
const char *lock_relpath;
int max_depth;
int lock_depth;
svn_boolean_t got_row;
const char *filter;
svn_wc__db_wclock_t lock;
/* Upgrade locks the root before the node exists. Apart from that
the root node always exists so we will just skip the check.
### Perhaps the lock for upgrade should be created when the db is
created? 1.6 used to lock .svn on creation. */
if (local_relpath[0])
{
svn_boolean_t exists;
SVN_ERR(does_node_exist(&exists, wcroot, local_relpath));
if (!exists)
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
filter = construct_like_arg(local_relpath, scratch_pool);
/* Check if there are nodes locked below the new lock root */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_FIND_WC_LOCK));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, filter));
lock_depth = (int)relpath_depth(local_relpath);
max_depth = lock_depth + bt->levels_to_lock;
SVN_ERR(svn_sqlite__step(&got_row, stmt));
while (got_row)
{
svn_boolean_t own_lock;
lock_relpath = svn_sqlite__column_text(stmt, 0, scratch_pool);
/* If we are not locking with depth infinity, check if this lock
voids our lock request */
if (bt->levels_to_lock >= 0
&& relpath_depth(lock_relpath) > max_depth)
{
SVN_ERR(svn_sqlite__step(&got_row, stmt));
continue;
}
/* Check if we are the lock owner, because we should be able to
extend our lock. */
err = wclock_owns_lock(&own_lock, wcroot, lock_relpath,
TRUE, scratch_pool);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
if (!own_lock && !bt->steal_lock)
{
SVN_ERR(svn_sqlite__reset(stmt));
err = svn_error_createf(SVN_ERR_WC_LOCKED, NULL,
_("'%s' is already locked."),
path_for_error_message(wcroot,
lock_relpath,
scratch_pool));
return svn_error_createf(SVN_ERR_WC_LOCKED, err,
_("Working copy '%s' locked."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
else if (!own_lock)
{
err = wclock_steal(wcroot, lock_relpath, scratch_pool);
if (err)
SVN_ERR(svn_error_compose_create(err, svn_sqlite__reset(stmt)));
}
SVN_ERR(svn_sqlite__step(&got_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
if (bt->steal_lock)
SVN_ERR(wclock_steal(wcroot, local_relpath, scratch_pool));
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_SELECT_WC_LOCK));
lock_relpath = local_relpath;
while (TRUE)
{
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, lock_relpath));
SVN_ERR(svn_sqlite__step(&got_row, stmt));
if (got_row)
{
int levels = svn_sqlite__column_int(stmt, 0);
if (levels >= 0)
levels += (int)relpath_depth(lock_relpath);
SVN_ERR(svn_sqlite__reset(stmt));
if (levels == -1 || levels >= lock_depth)
{
err = svn_error_createf(
SVN_ERR_WC_LOCKED, NULL,
_("'%s' is already locked."),
svn_dirent_local_style(
svn_dirent_join(wcroot->abspath,
lock_relpath,
scratch_pool),
scratch_pool));
return svn_error_createf(
SVN_ERR_WC_LOCKED, err,
_("Working copy '%s' locked."),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
}
break; /* There can't be interesting locks on higher nodes */
}
else
SVN_ERR(svn_sqlite__reset(stmt));
if (!*lock_relpath)
break;
lock_relpath = svn_relpath_dirname(lock_relpath, scratch_pool);
}
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb, STMT_INSERT_WC_LOCK));
SVN_ERR(svn_sqlite__bindf(stmt, "isi", wcroot->wc_id, local_relpath,
(apr_int64_t) bt->levels_to_lock));
err = svn_sqlite__insert(NULL, stmt);
if (err)
return svn_error_createf(SVN_ERR_WC_LOCKED, err,
_("Working copy '%s' locked"),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
/* And finally store that we obtained the lock */
lock.local_relpath = apr_pstrdup(wcroot->owned_locks->pool, local_relpath);
lock.levels = bt->levels_to_lock;
APR_ARRAY_PUSH(wcroot->owned_locks, svn_wc__db_wclock_t) = lock;
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_wclock_obtain(svn_wc__db_t *db,
const char *local_abspath,
int levels_to_lock,
svn_boolean_t steal_lock,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct wclock_obtain_baton_t baton;
SVN_ERR_ASSERT(levels_to_lock >= -1);
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
if (!steal_lock)
{
int i;
int depth = (int)relpath_depth(local_relpath);
for (i = 0; i < wcroot->owned_locks->nelts; i++)
{
svn_wc__db_wclock_t* lock = &APR_ARRAY_IDX(wcroot->owned_locks,
i, svn_wc__db_wclock_t);
if (svn_relpath__is_ancestor(lock->local_relpath, local_relpath)
&& (lock->levels == -1
|| (lock->levels + relpath_depth(lock->local_relpath))
>= depth))
{
return svn_error_createf(
SVN_ERR_WC_LOCKED, NULL,
_("'%s' is already locked via '%s'."),
svn_dirent_local_style(local_abspath, scratch_pool),
path_for_error_message(wcroot, lock->local_relpath,
scratch_pool));
}
}
}
baton.steal_lock = steal_lock;
baton.levels_to_lock = levels_to_lock;
return svn_error_trace(svn_wc__db_with_txn(wcroot, local_relpath,
wclock_obtain_cb, &baton,
scratch_pool));
}
/* Implements svn_wc__db_txn_callback_t. */
static svn_error_t *
is_wclocked(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *dir_relpath,
apr_pool_t *scratch_pool)
{
svn_boolean_t *locked = baton;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t dir_depth = relpath_depth(dir_relpath);
const char *first_relpath;
/* Check for locks on all directories that might be ancestors.
As our new apis only use recursive locks the number of locks stored
in the DB will be very low */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ANCESTOR_WCLOCKS));
/* Get the top level relpath to reduce the worst case number of results
to the number of directories below this node plus two.
(1: the node itself and 2: the wcroot). */
first_relpath = strchr(dir_relpath, '/');
if (first_relpath != NULL)
first_relpath = apr_pstrndup(scratch_pool, dir_relpath,
first_relpath - dir_relpath);
else
first_relpath = dir_relpath;
SVN_ERR(svn_sqlite__bindf(stmt, "iss",
wcroot->wc_id,
dir_relpath,
first_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
const char *relpath = svn_sqlite__column_text(stmt, 0, NULL);
if (svn_relpath__is_ancestor(relpath, dir_relpath))
{
/* Any row here means there can be no locks closer to root
that extend past here. */
apr_int64_t locked_levels = svn_sqlite__column_int64(stmt, 1);
apr_int64_t row_depth = relpath_depth(relpath);
*locked = (locked_levels == -1
|| locked_levels + row_depth >= dir_depth);
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
*locked = FALSE;
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_wclocked(svn_boolean_t *locked,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, is_wclocked, locked,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_wclock_release(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
int i;
apr_array_header_t *owned_locks;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* First check and remove the owns-lock information as failure in
removing the db record implies that we have to steal the lock later. */
owned_locks = wcroot->owned_locks;
for (i = 0; i < owned_locks->nelts; i++)
{
svn_wc__db_wclock_t *lock = &APR_ARRAY_IDX(owned_locks, i,
svn_wc__db_wclock_t);
if (strcmp(lock->local_relpath, local_relpath) == 0)
break;
}
if (i >= owned_locks->nelts)
return svn_error_createf(SVN_ERR_WC_NOT_LOCKED, NULL,
_("Working copy not locked at '%s'."),
svn_dirent_local_style(local_abspath,
scratch_pool));
if (i < owned_locks->nelts)
{
owned_locks->nelts--;
/* Move the last item in the array to the deleted place */
if (owned_locks->nelts > 0)
APR_ARRAY_IDX(owned_locks, i, svn_wc__db_wclock_t) =
APR_ARRAY_IDX(owned_locks, owned_locks->nelts, svn_wc__db_wclock_t);
}
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_WC_LOCK));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
/* Like svn_wc__db_wclock_owns_lock() but taking WCROOT+LOCAL_RELPATH instead
of DB+LOCAL_ABSPATH. */
static svn_error_t *
wclock_owns_lock(svn_boolean_t *own_lock,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
svn_boolean_t exact,
apr_pool_t *scratch_pool)
{
apr_array_header_t *owned_locks;
int lock_level;
int i;
*own_lock = FALSE;
owned_locks = wcroot->owned_locks;
lock_level = (int)relpath_depth(local_relpath);
if (exact)
{
for (i = 0; i < owned_locks->nelts; i++)
{
svn_wc__db_wclock_t *lock = &APR_ARRAY_IDX(owned_locks, i,
svn_wc__db_wclock_t);
if (strcmp(lock->local_relpath, local_relpath) == 0)
{
*own_lock = TRUE;
return SVN_NO_ERROR;
}
}
}
else
{
for (i = 0; i < owned_locks->nelts; i++)
{
svn_wc__db_wclock_t *lock = &APR_ARRAY_IDX(owned_locks, i,
svn_wc__db_wclock_t);
if (svn_relpath__is_ancestor(lock->local_relpath, local_relpath)
&& (lock->levels == -1
|| ((relpath_depth(lock->local_relpath) + lock->levels)
>= lock_level)))
{
*own_lock = TRUE;
return SVN_NO_ERROR;
}
}
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_wclock_owns_lock(svn_boolean_t *own_lock,
svn_wc__db_t *db,
const char *local_abspath,
svn_boolean_t exact,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
if (!wcroot)
return svn_error_createf(SVN_ERR_WC_NOT_WORKING_COPY, NULL,
_("The node '%s' was not found."),
svn_dirent_local_style(local_abspath,
scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(wclock_owns_lock(own_lock, wcroot, local_relpath, exact,
scratch_pool));
return SVN_NO_ERROR;
}
/* Lock helper for svn_wc__db_temp_op_end_directory_update */
static svn_error_t *
end_directory_update(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_wc__db_status_t base_status;
SVN_ERR(base_get_info(&base_status, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL,
wcroot, local_relpath, scratch_pool, scratch_pool));
if (base_status == svn_wc__db_status_normal)
return SVN_NO_ERROR;
SVN_ERR_ASSERT(base_status == svn_wc__db_status_incomplete);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_NODE_BASE_PRESENCE));
SVN_ERR(svn_sqlite__bindf(stmt, "ist", wcroot->wc_id, local_relpath,
presence_map, svn_wc__db_status_normal));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_temp_op_end_directory_update(svn_wc__db_t *db,
const char *local_dir_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_dir_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_dir_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, end_directory_update,
NULL, scratch_pool));
SVN_ERR(flush_entries(wcroot, local_dir_abspath, svn_depth_empty,
scratch_pool));
return SVN_NO_ERROR;
}
struct start_directory_update_baton_t
{
svn_revnum_t new_rev;
const char *new_repos_relpath;
};
static svn_error_t *
start_directory_update_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct start_directory_update_baton_t *du = baton;
svn_sqlite__stmt_t *stmt;
/* Note: In the majority of calls, the repos_relpath is unchanged. */
/* ### TODO: Maybe check if we can make repos_relpath NULL. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_BASE_NODE_PRESENCE_REVNUM_AND_REPOS_PATH));
SVN_ERR(svn_sqlite__bindf(stmt, "istrs",
wcroot->wc_id,
local_relpath,
presence_map, svn_wc__db_status_incomplete,
du->new_rev,
du->new_repos_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_temp_op_start_directory_update(svn_wc__db_t *db,
const char *local_abspath,
const char *new_repos_relpath,
svn_revnum_t new_rev,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct start_directory_update_baton_t du;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(new_rev));
SVN_ERR_ASSERT(svn_relpath_is_canonical(new_repos_relpath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
du.new_rev = new_rev;
du.new_repos_relpath = new_repos_relpath;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath,
start_directory_update_txn, &du, scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
/* Baton for make_copy_txn */
struct make_copy_baton_t
{
apr_int64_t op_depth;
};
/* Transaction callback for svn_wc__db_temp_op_make_copy. This is
used by the update editor when deleting a base node tree would be a
tree-conflict because there are changes to subtrees. This function
inserts a copy of the base node tree below any existing working
subtrees. Given a tree:
0 1 2 3
/ normal -
A normal -
A/B normal - normal
A/B/C normal - base-del normal
A/F normal - normal
A/F/G normal - normal
A/F/H normal - base-deleted normal
A/F/E normal - not-present
A/X normal -
A/X/Y incomplete -
This function adds layers to A and some of its descendants in an attempt
to make the working copy look like as if it were a copy of the BASE nodes.
0 1 2 3
/ normal -
A normal norm
A/B normal norm norm
A/B/C normal norm base-del normal
A/F normal norm norm
A/F/G normal norm norm
A/F/H normal norm not-pres
A/F/E normal norm base-del
A/X normal norm
A/X/Y incomplete incomplete
*/
static svn_error_t *
make_copy_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct make_copy_baton_t *mcb = baton;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
svn_boolean_t add_working_base_deleted = FALSE;
svn_boolean_t remove_working = FALSE;
const apr_array_header_t *children;
apr_pool_t *iterpool = svn_pool_create(scratch_pool);
int i;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_LOWEST_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
svn_wc__db_status_t working_status;
apr_int64_t working_op_depth;
working_status = svn_sqlite__column_token(stmt, 1, presence_map);
working_op_depth = svn_sqlite__column_int64(stmt, 0);
SVN_ERR(svn_sqlite__reset(stmt));
SVN_ERR_ASSERT(working_status == svn_wc__db_status_normal
|| working_status == svn_wc__db_status_base_deleted
|| working_status == svn_wc__db_status_not_present
|| working_status == svn_wc__db_status_incomplete);
/* Only change nodes in the layers where we are creating the copy.
Deletes in higher layers will just apply to the copy */
if (working_op_depth <= mcb->op_depth)
{
add_working_base_deleted = TRUE;
if (working_status == svn_wc__db_status_base_deleted)
remove_working = TRUE;
}
}
else
SVN_ERR(svn_sqlite__reset(stmt));
if (remove_working)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_DELETE_LOWEST_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_done(stmt));
}
if (add_working_base_deleted)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_DELETE_FROM_BASE));
SVN_ERR(svn_sqlite__bindf(stmt, "isi", wcroot->wc_id, local_relpath,
mcb->op_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
}
else
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_WORKING_NODE_FROM_BASE_COPY));
SVN_ERR(svn_sqlite__bindf(stmt, "isi", wcroot->wc_id, local_relpath,
mcb->op_depth));
SVN_ERR(svn_sqlite__step_done(stmt));
}
/* Get the BASE children, as WORKING children don't need modifications */
SVN_ERR(gather_repo_children(&children, wcroot, local_relpath,
0, scratch_pool, iterpool));
for (i = 0; i < children->nelts; i++)
{
const char *name = APR_ARRAY_IDX(children, i, const char *);
struct make_copy_baton_t cbt;
const char *copy_relpath;
svn_pool_clear(iterpool);
copy_relpath = svn_relpath_join(local_relpath, name, iterpool);
cbt.op_depth = mcb->op_depth;
SVN_ERR(make_copy_txn(&cbt, wcroot, copy_relpath, iterpool));
}
SVN_ERR(flush_entries(wcroot, svn_dirent_join(wcroot->abspath, local_relpath,
iterpool),
svn_depth_empty, iterpool));
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_temp_op_make_copy(svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct make_copy_baton_t mcb;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* The update editor is supposed to call this function when there is
no working node for LOCAL_ABSPATH. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_WORKING_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (have_row)
return svn_error_createf(SVN_ERR_WC_PATH_UNEXPECTED_STATUS, NULL,
_("Modification of '%s' already exists"),
path_for_error_message(wcroot,
local_relpath,
scratch_pool));
/* We don't allow copies to contain server-excluded nodes;
the update editor is going to have to bail out. */
SVN_ERR(catch_copy_of_server_excluded(wcroot, local_relpath, scratch_pool));
mcb.op_depth = relpath_depth(local_relpath);
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath, make_copy_txn, &mcb,
scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_temp_op_set_text_conflict_marker_files(svn_wc__db_t *db,
const char *local_abspath,
const char *old_abspath,
const char *new_abspath,
const char *wrk_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath, *old_relpath, *new_relpath, *wrk_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t got_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(svn_dirent_is_absolute(old_abspath));
SVN_ERR_ASSERT(svn_dirent_is_absolute(new_abspath));
/* Binary files usually send NULL */
SVN_ERR_ASSERT(!wrk_abspath || svn_dirent_is_absolute(wrk_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* This should be handled in a transaction, but we can assume a db lock
and this code won't survive until 1.7 */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&got_row, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (got_row)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_ACTUAL_TEXT_CONFLICTS));
}
else if (old_abspath == NULL
&& new_abspath == NULL
&& wrk_abspath == NULL)
{
return SVN_NO_ERROR; /* We don't have to add anything */
}
else
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_ACTUAL_TEXT_CONFLICTS));
SVN_ERR(svn_sqlite__bind_text(stmt, 6,
svn_relpath_dirname(local_relpath,
scratch_pool)));
}
old_relpath = svn_dirent_skip_ancestor(wcroot->abspath, old_abspath);
if (old_relpath == old_abspath)
return svn_error_createf(SVN_ERR_BAD_FILENAME, svn_sqlite__reset(stmt),
_("Invalid conflict file '%s' for '%s'"),
svn_dirent_local_style(old_abspath, scratch_pool),
svn_dirent_local_style(local_abspath,
scratch_pool));
new_relpath = svn_dirent_skip_ancestor(wcroot->abspath, new_abspath);
if (new_relpath == new_abspath)
return svn_error_createf(SVN_ERR_BAD_FILENAME, svn_sqlite__reset(stmt),
_("Invalid conflict file '%s' for '%s'"),
svn_dirent_local_style(new_abspath, scratch_pool),
svn_dirent_local_style(local_abspath,
scratch_pool));
if (wrk_abspath)
{
wrk_relpath = svn_dirent_skip_ancestor(wcroot->abspath, wrk_abspath);
if (wrk_relpath == wrk_abspath)
return svn_error_createf(SVN_ERR_BAD_FILENAME, svn_sqlite__reset(stmt),
_("Invalid conflict file '%s' for '%s'"),
svn_dirent_local_style(wrk_abspath,
scratch_pool),
svn_dirent_local_style(local_abspath,
scratch_pool));
}
else
wrk_relpath = NULL;
SVN_ERR(svn_sqlite__bindf(stmt, "issss", wcroot->wc_id,
local_relpath,
old_relpath,
new_relpath,
wrk_relpath));
return svn_error_trace(svn_sqlite__step_done(stmt));
}
/* Set the conflict marker information on LOCAL_ABSPATH to the specified
values */
svn_error_t *
svn_wc__db_temp_op_set_property_conflict_marker_file(svn_wc__db_t *db,
const char *local_abspath,
const char *prej_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath, *prej_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t got_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
/* This should be handled in a transaction, but we can assume a db locl\
and this code won't survive until 1.7 */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ACTUAL_NODE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&got_row, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (got_row)
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_UPDATE_ACTUAL_PROPERTY_CONFLICTS));
}
else if (!prej_abspath)
return SVN_NO_ERROR;
else
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_INSERT_ACTUAL_PROPERTY_CONFLICTS));
if (*local_relpath != '\0')
SVN_ERR(svn_sqlite__bind_text(stmt, 4,
svn_relpath_dirname(local_relpath,
scratch_pool)));
}
prej_relpath = svn_dirent_skip_ancestor(wcroot->abspath, prej_abspath);
if (prej_relpath == prej_abspath)
return svn_error_createf(SVN_ERR_BAD_FILENAME, svn_sqlite__reset(stmt),
_("Invalid property reject file '%s' for '%s'"),
svn_dirent_local_style(prej_abspath, scratch_pool),
svn_dirent_local_style(local_abspath,
scratch_pool));
SVN_ERR(svn_sqlite__bindf(stmt, "iss", wcroot->wc_id,
local_relpath,
prej_relpath));
return svn_error_trace(svn_sqlite__step_done(stmt));
}
svn_error_t *
svn_wc__db_temp_op_set_new_dir_to_incomplete(svn_wc__db_t *db,
const char *local_abspath,
const char *repos_relpath,
const char *repos_root_url,
const char *repos_uuid,
svn_revnum_t revision,
svn_depth_t depth,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct insert_base_baton_t ibb;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR_ASSERT(SVN_IS_VALID_REVNUM(revision));
SVN_ERR_ASSERT(repos_relpath && repos_root_url && repos_uuid);
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
blank_ibb(&ibb);
/* Calculate repos_id in insert_base_node() to avoid extra transaction */
ibb.repos_root_url = repos_root_url;
ibb.repos_uuid = repos_uuid;
ibb.status = svn_wc__db_status_incomplete;
ibb.kind = svn_wc__db_kind_dir;
ibb.repos_relpath = repos_relpath;
ibb.revision = revision;
ibb.depth = depth;
SVN_ERR(svn_wc__db_with_txn(wcroot, local_relpath,
insert_base_node,
&ibb, scratch_pool));
SVN_ERR(flush_entries(wcroot, local_abspath, svn_depth_empty, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_info_below_working(svn_boolean_t *have_base,
svn_boolean_t *have_work,
svn_wc__db_status_t *status,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(info_below_working(have_base, have_work, status,
wcroot, local_relpath, -1, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_get_not_present_descendants(const apr_array_header_t **descendants,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath, db,
local_abspath, scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_NOT_PRESENT_DESCENDANTS));
SVN_ERR(svn_sqlite__bindf(stmt, "isi",
wcroot->wc_id,
local_relpath,
(apr_int64_t)relpath_depth(local_relpath)));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
{
apr_array_header_t *paths;
paths = apr_array_make(result_pool, 4, sizeof(const char*));
while (have_row)
{
const char *found_relpath = svn_sqlite__column_text(stmt, 0, NULL);
APR_ARRAY_PUSH(paths, const char *)
= svn_relpath__is_child(local_relpath, found_relpath,
result_pool);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
*descendants = paths;
}
else
*descendants = apr_array_make(result_pool, 0, sizeof(const char*));
return svn_error_trace(svn_sqlite__reset(stmt));
}
/* Like svn_wc__db_min_max_revisions(),
* but accepts a WCROOT/LOCAL_RELPATH pair. */
static svn_error_t *
get_min_max_revisions(svn_revnum_t *min_revision,
svn_revnum_t *max_revision,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
svn_boolean_t committed,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_revnum_t min_rev, max_rev;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_MIN_MAX_REVISIONS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step_row(stmt));
if (committed)
{
min_rev = svn_sqlite__column_revnum(stmt, 2);
max_rev = svn_sqlite__column_revnum(stmt, 3);
}
else
{
min_rev = svn_sqlite__column_revnum(stmt, 0);
max_rev = svn_sqlite__column_revnum(stmt, 1);
}
/* The statement returns exactly one row. */
SVN_ERR(svn_sqlite__reset(stmt));
if (min_revision)
*min_revision = min_rev;
if (max_revision)
*max_revision = max_rev;
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_min_max_revisions(svn_revnum_t *min_revision,
svn_revnum_t *max_revision,
svn_wc__db_t *db,
const char *local_abspath,
svn_boolean_t committed,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return svn_error_trace(get_min_max_revisions(min_revision, max_revision,
wcroot, local_relpath,
committed, scratch_pool));
}
/* Like svn_wc__db_is_sparse_checkout,
* but accepts a WCROOT/LOCAL_RELPATH pair. */
static svn_error_t *
is_sparse_checkout_internal(svn_boolean_t *is_sparse_checkout,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_HAS_SPARSE_NODES));
SVN_ERR(svn_sqlite__bindf(stmt, "is",
wcroot->wc_id,
local_relpath));
/* If this query returns a row, the working copy is sparse. */
SVN_ERR(svn_sqlite__step(&have_row, stmt));
*is_sparse_checkout = have_row;
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_is_sparse_checkout(svn_boolean_t *is_sparse_checkout,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return svn_error_trace(is_sparse_checkout_internal(is_sparse_checkout,
wcroot, local_relpath,
scratch_pool));
}
/* Like svn_wc__db_has_switched_subtrees(),
* but accepts a WCROOT/LOCAL_RELPATH pair. */
static svn_error_t *
has_switched_subtrees(svn_boolean_t *is_switched,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
const char *trail_url,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t repos_id;
const char *repos_relpath;
/* Optional argument handling for caller */
if (!is_switched)
return SVN_NO_ERROR;
*is_switched = FALSE;
SVN_ERR(base_get_info(NULL, NULL, NULL, &repos_relpath, &repos_id, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
wcroot, local_relpath,
scratch_pool, scratch_pool));
/* First do the cheap check where we only need info on the origin itself */
if (trail_url != NULL)
{
const char *repos_root_url;
const char *url;
apr_size_t len1, len2;
/* If the trailing part of the URL of the working copy directory
does not match the given trailing URL then the whole working
copy is switched. */
SVN_ERR(fetch_repos_info(&repos_root_url, NULL, wcroot->sdb, repos_id,
scratch_pool));
url = svn_path_url_add_component2(repos_root_url, repos_relpath,
scratch_pool);
len1 = strlen(trail_url);
len2 = strlen(url);
if ((len1 > len2) || strcmp(url + len2 - len1, trail_url))
{
*is_switched = TRUE;
return SVN_NO_ERROR;
}
}
/* Select the right query based on whether the node is the wcroot, repos root
or neither. */
if (*local_relpath == '\0')
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
(*repos_relpath == '\0')
? STMT_HAS_SWITCHED_WCROOT_REPOS_ROOT
: STMT_HAS_SWITCHED_WCROOT));
}
else
{
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
(*repos_relpath == '\0')
? STMT_HAS_SWITCHED_REPOS_ROOT
: STMT_HAS_SWITCHED));
}
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
/* ### Please keep this code for a little while or until the code has enough
test coverage. These columns are only available in the 4 queries
after their selection is uncommented. */
/*if (have_row)
SVN_DBG(("Expected %s for %s, but got %s. Origin=%s with %s\n",
svn_sqlite__column_text(stmt, 0, scratch_pool),
svn_sqlite__column_text(stmt, 1, scratch_pool),
svn_sqlite__column_text(stmt, 2, scratch_pool),
svn_sqlite__column_text(stmt, 3, scratch_pool),
svn_sqlite__column_text(stmt, 4, scratch_pool)));*/
if (have_row)
*is_switched = TRUE;
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_has_switched_subtrees(svn_boolean_t *is_switched,
svn_wc__db_t *db,
const char *local_abspath,
const char *trail_url,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return svn_error_trace(has_switched_subtrees(is_switched, wcroot,
local_relpath, trail_url,
scratch_pool));
}
svn_error_t *
svn_wc__db_get_server_excluded_subtrees(apr_hash_t **server_excluded_subtrees,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ALL_SERVER_EXCLUDED_NODES));
SVN_ERR(svn_sqlite__bindf(stmt, "is",
wcroot->wc_id,
local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
*server_excluded_subtrees = apr_hash_make(result_pool);
else
*server_excluded_subtrees = NULL;
while (have_row)
{
const char *abs_path =
svn_dirent_join(wcroot->abspath,
svn_sqlite__column_text(stmt, 0, scratch_pool),
result_pool);
apr_hash_set(*server_excluded_subtrees, abs_path, APR_HASH_KEY_STRING,
abs_path);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
SVN_ERR(svn_sqlite__reset(stmt));
return SVN_NO_ERROR;
}
/* Like svn_wc__db_has_local_mods(),
* but accepts a WCROOT/LOCAL_RELPATH pair.
* ### This needs a DB as well as a WCROOT/RELPATH pair... */
static svn_error_t *
has_local_mods(svn_boolean_t *is_modified,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
svn_wc__db_t *db,
svn_cancel_func_t cancel_func,
void *cancel_baton,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
/* Check for additions or deletions. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SUBTREE_HAS_TREE_MODIFICATIONS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
/* If this query returns a row, the working copy is modified. */
SVN_ERR(svn_sqlite__step(is_modified, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (cancel_func)
SVN_ERR(cancel_func(cancel_baton));
if (! *is_modified)
{
/* Check for property modifications. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SUBTREE_HAS_PROP_MODIFICATIONS));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
/* If this query returns a row, the working copy is modified. */
SVN_ERR(svn_sqlite__step(is_modified, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (cancel_func)
SVN_ERR(cancel_func(cancel_baton));
}
if (! *is_modified)
{
apr_pool_t *iterpool = NULL;
svn_boolean_t have_row;
/* Check for text modifications. */
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_BASE_FILES_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (have_row)
iterpool = svn_pool_create(scratch_pool);
while (have_row)
{
const char *node_abspath;
svn_filesize_t recorded_size;
apr_time_t recorded_mod_time;
svn_boolean_t skip_check = FALSE;
svn_error_t *err;
if (cancel_func)
{
err = cancel_func(cancel_baton);
if (err)
return svn_error_trace(svn_error_compose_create(
err,
svn_sqlite__reset(stmt)));
}
svn_pool_clear(iterpool);
node_abspath = svn_dirent_join(wcroot->abspath,
svn_sqlite__column_text(stmt, 0,
iterpool),
iterpool);
recorded_size = get_recorded_size(stmt, 1);
recorded_mod_time = svn_sqlite__column_int64(stmt, 2);
if (recorded_size != SVN_INVALID_FILESIZE
&& recorded_mod_time != 0)
{
const svn_io_dirent2_t *dirent;
err = svn_io_stat_dirent(&dirent, node_abspath, TRUE,
iterpool, iterpool);
if (err)
return svn_error_trace(svn_error_compose_create(
err,
svn_sqlite__reset(stmt)));
if (dirent->kind != svn_node_file)
{
*is_modified = TRUE; /* Missing or obstruction */
break;
}
else if (dirent->filesize == recorded_size
&& dirent->mtime == recorded_mod_time)
{
/* The file is not modified */
skip_check = TRUE;
}
}
if (! skip_check)
{
err = svn_wc__internal_file_modified_p(is_modified,
db, node_abspath,
FALSE, iterpool);
if (err)
return svn_error_trace(svn_error_compose_create(
err,
svn_sqlite__reset(stmt)));
if (*is_modified)
break;
}
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
if (iterpool)
svn_pool_destroy(iterpool);
SVN_ERR(svn_sqlite__reset(stmt));
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_has_local_mods(svn_boolean_t *is_modified,
svn_wc__db_t *db,
const char *local_abspath,
svn_cancel_func_t cancel_func,
void *cancel_baton,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return svn_error_trace(has_local_mods(is_modified, wcroot, local_relpath,
db, cancel_func, cancel_baton,
scratch_pool));
}
struct revision_status_baton_t
{
svn_revnum_t *min_revision;
svn_revnum_t *max_revision;
svn_boolean_t *is_sparse_checkout;
svn_boolean_t *is_modified;
svn_boolean_t *is_switched;
const char *trail_url;
svn_boolean_t committed;
svn_cancel_func_t cancel_func;
void *cancel_baton;
/* We really shouldn't have to have one of these... */
svn_wc__db_t *db;
};
static svn_error_t *
revision_status_txn(void *baton,
svn_wc__db_wcroot_t *wcroot,
const char *local_relpath,
apr_pool_t *scratch_pool)
{
struct revision_status_baton_t *rsb = baton;
svn_error_t *err;
svn_boolean_t exists;
SVN_ERR(does_node_exist(&exists, wcroot, local_relpath));
if (!exists)
{
return svn_error_createf(SVN_ERR_WC_PATH_NOT_FOUND, NULL,
_("The node '%s' was not found."),
path_for_error_message(wcroot, local_relpath,
scratch_pool));
}
/* Determine mixed-revisionness. */
SVN_ERR(get_min_max_revisions(rsb->min_revision, rsb->max_revision, wcroot,
local_relpath, rsb->committed, scratch_pool));
if (rsb->cancel_func)
SVN_ERR(rsb->cancel_func(rsb->cancel_baton));
/* Determine sparseness. */
SVN_ERR(is_sparse_checkout_internal(rsb->is_sparse_checkout, wcroot,
local_relpath, scratch_pool));
if (rsb->cancel_func)
SVN_ERR(rsb->cancel_func(rsb->cancel_baton));
/* Check for switched nodes. */
{
err = has_switched_subtrees(rsb->is_switched, wcroot, local_relpath,
rsb->trail_url, scratch_pool);
if (err)
{
if (err->apr_err != SVN_ERR_WC_PATH_NOT_FOUND)
return svn_error_trace(err);
svn_error_clear(err); /* No Base node, but no fatal error */
*rsb->is_switched = FALSE;
}
}
if (rsb->cancel_func)
SVN_ERR(rsb->cancel_func(rsb->cancel_baton));
/* Check for local mods. */
SVN_ERR(has_local_mods(rsb->is_modified, wcroot, local_relpath, rsb->db,
rsb->cancel_func, rsb->cancel_baton, scratch_pool));
return SVN_NO_ERROR;
}
svn_error_t *
svn_wc__db_revision_status(svn_revnum_t *min_revision,
svn_revnum_t *max_revision,
svn_boolean_t *is_sparse_checkout,
svn_boolean_t *is_modified,
svn_boolean_t *is_switched,
svn_wc__db_t *db,
const char *local_abspath,
const char *trail_url,
svn_boolean_t committed,
svn_cancel_func_t cancel_func,
void *cancel_baton,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
struct revision_status_baton_t rsb;
rsb.min_revision = min_revision;
rsb.max_revision = max_revision;
rsb.is_sparse_checkout = is_sparse_checkout;
rsb.is_modified = is_modified;
rsb.is_switched = is_switched;
rsb.trail_url = trail_url;
rsb.committed = committed;
rsb.cancel_func = cancel_func;
rsb.cancel_baton = cancel_baton;
rsb.db = db;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
return svn_error_trace(svn_wc__db_with_txn(wcroot, local_relpath,
revision_status_txn, &rsb,
scratch_pool));
}
svn_error_t *
svn_wc__db_base_get_lock_tokens_recursive(apr_hash_t **lock_tokens,
svn_wc__db_t *db,
const char *local_abspath,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
apr_int64_t last_repos_id = INVALID_REPOS_ID;
const char *last_repos_root_url = NULL;
SVN_ERR_ASSERT(svn_dirent_is_absolute(local_abspath));
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, local_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
*lock_tokens = apr_hash_make(result_pool);
/* Fetch all the lock tokens in and under LOCAL_RELPATH. */
SVN_ERR(svn_sqlite__get_statement(
&stmt, wcroot->sdb,
STMT_SELECT_BASE_NODE_LOCK_TOKENS_RECURSIVE));
SVN_ERR(svn_sqlite__bindf(stmt, "is", wcroot->wc_id, local_relpath));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
while (have_row)
{
apr_int64_t child_repos_id = svn_sqlite__column_int64(stmt, 0);
const char *child_relpath = svn_sqlite__column_text(stmt, 1, NULL);
const char *lock_token = svn_sqlite__column_text(stmt, 2, result_pool);
if (child_repos_id != last_repos_id)
{
svn_error_t *err = fetch_repos_info(&last_repos_root_url, NULL,
wcroot->sdb, child_repos_id,
scratch_pool);
if (err)
{
return svn_error_trace(
svn_error_compose_create(err,
svn_sqlite__reset(stmt)));
}
last_repos_id = child_repos_id;
}
SVN_ERR_ASSERT(last_repos_root_url != NULL);
apr_hash_set(*lock_tokens,
svn_path_url_add_component2(last_repos_root_url,
child_relpath,
result_pool),
APR_HASH_KEY_STRING,
lock_token);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
}
return svn_sqlite__reset(stmt);
}
/* If EXPRESSION is false, cause the caller to return an SVN_ERR_WC_CORRUPT
* error, showing EXPRESSION and the caller's LOCAL_RELPATH in the message. */
#define VERIFY(expression) \
do { \
if (! (expression)) \
return svn_error_createf(SVN_ERR_WC_CORRUPT, NULL, \
_("database inconsistency at local_relpath='%s' verifying " \
"expression '%s'"), local_relpath, #expression); \
} while (0)
/* Verify consistency of the metadata concerning WCROOT. This is intended
* for use only during testing and debugging, so is not intended to be
* blazingly fast.
*
* This code is a complement to any verification that we can do in SQLite
* triggers. See, for example, 'wc-checks.sql'.
*
* Some more verification steps we might want to add are:
*
* * on every ACTUAL row (except root): a NODES row exists at its parent path
* * the op-depth root must always exist and every intermediate too
*/
static svn_error_t *
verify_wcroot(svn_wc__db_wcroot_t *wcroot,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
apr_pool_t *iterpool = svn_pool_create(scratch_pool);
SVN_ERR(svn_sqlite__get_statement(&stmt, wcroot->sdb,
STMT_SELECT_ALL_NODES));
SVN_ERR(svn_sqlite__bindf(stmt, "i", wcroot->wc_id));
while (TRUE)
{
svn_boolean_t have_row;
const char *local_relpath, *parent_relpath;
apr_int64_t op_depth;
svn_pool_clear(iterpool);
SVN_ERR(svn_sqlite__step(&have_row, stmt));
if (!have_row)
break;
op_depth = svn_sqlite__column_int(stmt, 0);
local_relpath = svn_sqlite__column_text(stmt, 1, iterpool);
parent_relpath = svn_sqlite__column_text(stmt, 2, iterpool);
/* Verify parent_relpath is the parent path of local_relpath */
VERIFY((parent_relpath == NULL)
? (local_relpath[0] == '\0')
: (strcmp(svn_relpath_dirname(local_relpath, iterpool),
parent_relpath) == 0));
/* Verify op_depth <= the tree depth of local_relpath */
VERIFY(op_depth <= relpath_depth(local_relpath));
/* Verify parent_relpath refers to a row that exists */
/* TODO: Verify there is a suitable parent row - e.g. has op_depth <=
* the child's and a suitable presence */
if (parent_relpath && svn_sqlite__column_is_null(stmt, 3))
{
svn_sqlite__stmt_t *stmt2;
svn_boolean_t have_a_parent_row;
SVN_ERR(svn_sqlite__get_statement(&stmt2, wcroot->sdb,
STMT_SELECT_NODE_INFO));
SVN_ERR(svn_sqlite__bindf(stmt2, "is", wcroot->wc_id,
parent_relpath));
SVN_ERR(svn_sqlite__step(&have_a_parent_row, stmt2));
VERIFY(have_a_parent_row);
SVN_ERR(svn_sqlite__reset(stmt2));
}
}
svn_pool_destroy(iterpool);
return svn_error_trace(svn_sqlite__reset(stmt));
}
svn_error_t *
svn_wc__db_verify(svn_wc__db_t *db,
const char *wri_abspath,
apr_pool_t *scratch_pool)
{
svn_wc__db_wcroot_t *wcroot;
const char *local_relpath;
SVN_ERR(svn_wc__db_wcroot_parse_local_abspath(&wcroot, &local_relpath,
db, wri_abspath,
scratch_pool, scratch_pool));
VERIFY_USABLE_WCROOT(wcroot);
SVN_ERR(verify_wcroot(wcroot, scratch_pool));
return SVN_NO_ERROR;
}