subversion/svn/unlock-cmd.c

   1 /*
   2  * unlcok-cmd.c -- Unlock a working copy path.
   3  *
   4  * ====================================================================
   5  * Copyright (c) 2004-2007 CollabNet.  All rights reserved.
   6  *
   7  * This software is licensed as described in the file COPYING, which
   8  * you should have received as part of this distribution.  The terms
   9  * are also available at http://subversion.tigris.org/license-1.html.
  10  * If newer versions of this license are posted there, you may use a
  11  * newer version instead, at your option.
  12  *
  13  * This software consists of voluntary contributions made by many
  14  * individuals.  For exact contribution history, see the revision
  15  * history and logs, available at http://subversion.tigris.org/.
  16  * ====================================================================
  17  */
  18
  19 /* ==================================================================== */
  20
  21
  22 \f
  23 /*** Includes. ***/
  24
  25 #include "svn_pools.h"
  26 #include "svn_client.h"
  27 #include "svn_error_codes.h"
  28 #include "svn_error.h"
  29 #include "svn_cmdline.h"
  30 #include "cl.h"
  31 #include "svn_private_config.h"
  32
  33 \f
  34 /*** Code. ***/
  35
  36
  37 /* This implements the `svn_opt_subcommand_t' interface. */
  38 svn_error_t *
  39 svn_cl__unlock(apr_getopt_t *os,
  40                void *baton,
  41                apr_pool_t *pool)
  42 {
  43   svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state;
  44   svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx;
  45   apr_array_header_t *targets;
  46   apr_array_header_t *changelist_targets = NULL, *combined_targets = NULL;
  47
  48   /* Before allowing svn_opt_args_to_target_array2() to canonicalize
  49      all the targets, we need to build a list of targets made of both
  50      ones the user typed, as well as any specified by --changelist.  */
  51   if (opt_state->changelist)
  52     {
  53       SVN_ERR(svn_client_get_changelist(&changelist_targets,
  54                                         opt_state->changelist,
  55                                         "",
  56                                         ctx,
  57                                         pool));
  58       if (apr_is_empty_array(changelist_targets))
  59         return svn_error_createf(SVN_ERR_UNKNOWN_CHANGELIST, NULL,
  60                                  _("Unknown changelist '%s'"),
  61                                  opt_state->changelist);
  62     }
  63
  64   if (opt_state->targets && changelist_targets)
  65     combined_targets = apr_array_append(pool, opt_state->targets,
  66                                         changelist_targets);
  67   else if (opt_state->targets)
  68     combined_targets = opt_state->targets;
  69   else if (changelist_targets)
  70     combined_targets = changelist_targets;
  71
  72   SVN_ERR(svn_opt_args_to_target_array2(&targets, os,
  73                                         combined_targets, pool));
  74
  75   /* We don't support unlock on directories, so "." is not relevant. */
  76   if (! targets->nelts)
  77     return svn_error_create(SVN_ERR_CL_INSUFFICIENT_ARGS, 0, NULL);
  78
  79   svn_cl__get_notifier(&ctx->notify_func2, &ctx->notify_baton2, FALSE,
  80                        FALSE, FALSE, pool);
  81
  82   SVN_ERR(svn_client_unlock(targets, opt_state->force, ctx, pool));
  83
  84   return SVN_NO_ERROR;
  85 }