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/*
* wc-lock-tester.c : wrapper around svn_wc__acquire_write_lock()
*
* ====================================================================
* 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.
* ====================================================================
*/
#include <stdlib.h>
#include <stdio.h>
#include "svn_types.h"
#include "svn_pools.h"
#include "svn_cmdline.h"
#include "svn_dirent_uri.h"
#include "svn_path.h"
#include "svn_wc.h"
#include "private/svn_wc_private.h"
#include "../../libsvn_wc/wc.h"
#include "../../libsvn_wc/wc_db.h"
#include "../../libsvn_wc/workqueue.h"
#include "svn_private_config.h"
#define USAGE_MSG \
"Usage: %s [-1|-r|-w] DIRNAME\n" \
"\n" \
"Locks one directory (-1), or a tree recursively (-r), or locks\n" \
"recursively and creates an outstanding work queue item (-w)\n"
static svn_error_t *
obtain_lock(const char *path, svn_boolean_t recursive,
svn_boolean_t populate_work_queue,
apr_pool_t *scratch_pool)
{
const char *local_abspath;
svn_wc_context_t *wc_ctx;
SVN_ERR(svn_path_cstring_to_utf8(&path, path, scratch_pool));
SVN_ERR(svn_dirent_get_absolute(&local_abspath, path, scratch_pool));
SVN_ERR(svn_wc_context_create(&wc_ctx, NULL, scratch_pool, scratch_pool));
if (recursive)
{
/* The WC-NG way */
SVN_ERR(svn_wc__acquire_write_lock(NULL, wc_ctx, local_abspath, FALSE,
scratch_pool, scratch_pool));
}
else
{
SVN_ERR(svn_wc__db_wclock_obtain(wc_ctx->db, local_abspath, 0, FALSE,
scratch_pool));
}
if (populate_work_queue)
{
svn_skel_t *work_item;
/* Add an arbitrary work item to the work queue for DB, but don't
* run the work queue. */
SVN_ERR(svn_wc__wq_build_sync_file_flags(&work_item, wc_ctx->db,
local_abspath, scratch_pool,
scratch_pool));
SVN_ERR(svn_wc__db_wq_add(wc_ctx->db, local_abspath, work_item,
scratch_pool));
}
SVN_ERR(svn_cmdline_printf(scratch_pool, "Lock on '%s' obtained, and we "
"are not going to release it.\n",
svn_dirent_local_style(local_abspath,
scratch_pool)));
return SVN_NO_ERROR;
}
int
main(int argc, const char *argv[])
{
apr_pool_t *pool;
int exit_code = EXIT_SUCCESS;
svn_error_t *err;
svn_boolean_t recursive;
svn_boolean_t populate_work_queue;
if (argc != 3
|| (strcmp(argv[1], "-1") && apr_strnatcmp(argv[1], "-r") &&
apr_strnatcmp(argv[1], "-w")))
{
fprintf(stderr, USAGE_MSG, argv[0]);
exit(EXIT_FAILURE);
}
if (apr_initialize() != APR_SUCCESS)
{
fprintf(stderr, "apr_initialize() failed.\n");
exit(1);
}
/* set up the global pool */
pool = svn_pool_create(NULL);
populate_work_queue = (strcmp(argv[1], "-w") == 0);
recursive = ((strcmp(argv[1], "-1") != 0) || populate_work_queue);
err = obtain_lock(argv[2], recursive, populate_work_queue, pool);
if (err)
{
svn_handle_error2(err, stderr, FALSE, "wc-lock-tester: ");
svn_error_clear(err);
exit_code = EXIT_FAILURE;
}
/* Clean up, and get outta here */
svn_pool_destroy(pool);
apr_terminate();
return exit_code;
}
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