| /* |
| * lock-cmd.c -- LOck a working copy path in the repository. |
| * |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| */ |
| |
| /* ==================================================================== */ |
| |
| |
| |
| /*** Includes. ***/ |
| |
| #include "svn_pools.h" |
| #include "svn_client.h" |
| #include "svn_subst.h" |
| #include "svn_path.h" |
| #include "svn_error_codes.h" |
| #include "svn_error.h" |
| #include "svn_cmdline.h" |
| #include "cl.h" |
| #include "svn_private_config.h" |
| |
| |
| /*** Code. ***/ |
| |
| /* Get a lock comment, allocate it in POOL and store it in *COMMENT. */ |
| static svn_error_t * |
| get_comment(const char **comment, svn_client_ctx_t *ctx, |
| svn_cl__opt_state_t *opt_state, apr_pool_t *pool) |
| { |
| svn_string_t *comment_string; |
| |
| if (opt_state->filedata) |
| { |
| /* Get it from the -F argument. */ |
| if (strlen(opt_state->filedata->data) < opt_state->filedata->len) |
| { |
| /* A message containing a zero byte can't be represented as a C |
| string. */ |
| return svn_error_create(SVN_ERR_CL_BAD_LOG_MESSAGE, NULL, |
| _("Lock comment contains a zero byte")); |
| } |
| comment_string = svn_string_create(opt_state->filedata->data, pool); |
| |
| } |
| else if (opt_state->message) |
| { |
| /* Get if from the -m option. */ |
| comment_string = svn_string_create(opt_state->message, pool); |
| } |
| else |
| { |
| *comment = NULL; |
| return SVN_NO_ERROR; |
| } |
| |
| /* Translate to UTF8/LF. */ |
| SVN_ERR(svn_subst_translate_string2(&comment_string, NULL, NULL, |
| comment_string, opt_state->encoding, |
| FALSE, pool, pool)); |
| *comment = comment_string->data; |
| |
| return SVN_NO_ERROR; |
| } |
| |
| /* Baton for notify_lock_handler */ |
| struct notify_lock_baton_t |
| { |
| void *inner_baton; |
| svn_wc_notify_func2_t inner_notify; |
| svn_boolean_t had_failure; |
| }; |
| |
| /* Implements svn_wc_notify_func2_t for svn_cl__lock */ |
| static void |
| notify_lock_handler(void *baton, |
| const svn_wc_notify_t *notify, |
| apr_pool_t *scratch_pool) |
| { |
| struct notify_lock_baton_t *nlb = baton; |
| |
| if (notify->action == svn_wc_notify_failed_lock) |
| nlb->had_failure = TRUE; |
| |
| if (nlb->inner_notify) |
| nlb->inner_notify(nlb->inner_baton, notify, scratch_pool); |
| } |
| |
| /* This implements the `svn_opt_subcommand_t' interface. */ |
| svn_error_t * |
| svn_cl__lock(apr_getopt_t *os, |
| void *baton, |
| apr_pool_t *pool) |
| { |
| svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state; |
| svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx; |
| apr_array_header_t *targets; |
| const char *comment; |
| struct notify_lock_baton_t nlb; |
| |
| SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os, |
| opt_state->targets, |
| ctx, FALSE, pool)); |
| |
| /* We only support locking files, so '.' is not valid. */ |
| if (! targets->nelts) |
| return svn_error_create(SVN_ERR_CL_INSUFFICIENT_ARGS, 0, NULL); |
| |
| SVN_ERR(svn_cl__assert_homogeneous_target_type(targets)); |
| |
| /* Get comment. */ |
| SVN_ERR(get_comment(&comment, ctx, opt_state, pool)); |
| |
| SVN_ERR(svn_cl__eat_peg_revisions(&targets, targets, pool)); |
| |
| nlb.inner_notify = ctx->notify_func2; |
| nlb.inner_baton = ctx->notify_baton2; |
| nlb.had_failure = FALSE; |
| |
| ctx->notify_func2 = notify_lock_handler; |
| ctx->notify_baton2 = &nlb; |
| |
| SVN_ERR(svn_client_lock(targets, comment, opt_state->force, ctx, pool)); |
| |
| if (nlb.had_failure) |
| return svn_error_create(SVN_ERR_ILLEGAL_TARGET, NULL, |
| _("One or more locks could not be obtained")); |
| |
| return SVN_NO_ERROR; |
| } |