| /* |
| * propset-cmd.c -- Set property values on files/dirs |
| * |
| * ==================================================================== |
| * 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_cmdline.h" |
| #include "svn_pools.h" |
| #include "svn_client.h" |
| #include "svn_string.h" |
| #include "svn_error.h" |
| #include "svn_utf.h" |
| #include "svn_subst.h" |
| #include "svn_path.h" |
| #include "svn_props.h" |
| #include "cl.h" |
| |
| #include "svn_private_config.h" |
| |
| |
| /*** Code. ***/ |
| |
| /* This implements the `svn_opt_subcommand_t' interface. */ |
| svn_error_t * |
| svn_cl__propset(apr_getopt_t *os, |
| void *baton, |
| apr_pool_t *scratch_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; |
| const char *pname, *pname_utf8; |
| svn_string_t *propval = NULL; |
| svn_boolean_t propval_came_from_cmdline; |
| apr_array_header_t *args, *targets; |
| |
| /* PNAME and PROPVAL expected as first 2 arguments if filedata was |
| NULL, else PNAME alone will precede the targets. Get a UTF-8 |
| version of the name, too. */ |
| SVN_ERR(svn_opt_parse_num_args(&args, os, |
| opt_state->filedata ? 1 : 2, scratch_pool)); |
| pname = APR_ARRAY_IDX(args, 0, const char *); |
| SVN_ERR(svn_utf_cstring_to_utf8(&pname_utf8, pname, scratch_pool)); |
| if (! svn_prop_name_is_valid(pname_utf8)) |
| return svn_error_createf(SVN_ERR_CLIENT_PROPERTY_NAME, NULL, |
| _("'%s' is not a valid Subversion property name"), |
| pname_utf8); |
| if (!opt_state->force) |
| SVN_ERR(svn_cl__check_svn_prop_name(pname_utf8, opt_state->revprop, |
| svn_cl__prop_use_set, scratch_pool)); |
| |
| /* Get the PROPVAL from either an external file, or from the command |
| line. */ |
| if (opt_state->filedata) |
| { |
| propval = svn_string_create_from_buf(opt_state->filedata, scratch_pool); |
| propval_came_from_cmdline = FALSE; |
| } |
| else |
| { |
| propval = svn_string_create(APR_ARRAY_IDX(args, 1, const char *), |
| scratch_pool); |
| propval_came_from_cmdline = TRUE; |
| } |
| |
| /* We only want special Subversion property values to be in UTF-8 |
| and LF line endings. All other propvals are taken literally. */ |
| if (svn_prop_needs_translation(pname_utf8)) |
| SVN_ERR(svn_subst_translate_string2(&propval, NULL, NULL, propval, |
| opt_state->encoding, FALSE, |
| scratch_pool, scratch_pool)); |
| else if (opt_state->encoding) |
| return svn_error_create |
| (SVN_ERR_UNSUPPORTED_FEATURE, NULL, |
| _("--encoding option applies only to textual" |
| " Subversion-controlled properties")); |
| |
| /* Suck up all the remaining arguments into a targets array */ |
| |
| SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os, |
| opt_state->targets, |
| ctx, FALSE, |
| scratch_pool)); |
| |
| /* Implicit "." is okay for revision properties; it just helps |
| us find the right repository. */ |
| if (opt_state->revprop) |
| svn_opt_push_implicit_dot_target(targets, scratch_pool); |
| |
| SVN_ERR(svn_cl__eat_peg_revisions(&targets, targets, scratch_pool)); |
| |
| if (opt_state->revprop) /* operate on a revprop */ |
| { |
| svn_revnum_t rev; |
| const char *URL; |
| |
| SVN_ERR(svn_cl__revprop_prepare(&opt_state->start_revision, targets, |
| &URL, ctx, scratch_pool)); |
| |
| /* Let libsvn_client do the real work. */ |
| SVN_ERR(svn_client_revprop_set2(pname_utf8, propval, NULL, |
| URL, &(opt_state->start_revision), |
| &rev, opt_state->force, ctx, |
| scratch_pool)); |
| } |
| else if (opt_state->start_revision.kind != svn_opt_revision_unspecified) |
| { |
| return svn_error_createf |
| (SVN_ERR_CL_ARG_PARSING_ERROR, NULL, |
| _("Cannot specify revision for setting versioned property '%s'"), |
| pname); |
| } |
| else /* operate on a normal, versioned property (not a revprop) */ |
| { |
| if (opt_state->depth == svn_depth_unknown) |
| opt_state->depth = svn_depth_empty; |
| |
| /* The customary implicit dot rule has been prone to user error |
| * here. People would do intuitive things like |
| * |
| * $ svn propset svn:executable script |
| * |
| * and then be surprised to get an error like: |
| * |
| * svn: Illegal target for the requested operation |
| * svn: Cannot set svn:executable on a directory () |
| * |
| * So we don't do the implicit dot thing anymore. A * target |
| * must always be explicitly provided when setting a versioned |
| * property. See |
| * |
| * http://subversion.tigris.org/issues/show_bug.cgi?id=924 |
| * |
| * for more details. |
| */ |
| |
| if (targets->nelts == 0) |
| { |
| if (propval_came_from_cmdline) |
| { |
| return svn_error_createf |
| (SVN_ERR_CL_INSUFFICIENT_ARGS, NULL, |
| _("Explicit target required ('%s' interpreted as prop value)"), |
| propval->data); |
| } |
| else |
| { |
| return svn_error_create |
| (SVN_ERR_CL_INSUFFICIENT_ARGS, NULL, |
| _("Explicit target argument required")); |
| } |
| } |
| |
| SVN_ERR(svn_cl__propset_print_binary_mime_type_warning(targets, |
| pname_utf8, |
| propval, |
| scratch_pool)); |
| |
| SVN_ERR(svn_client_propset_local(pname_utf8, propval, targets, |
| opt_state->depth, opt_state->force, |
| opt_state->changelists, ctx, |
| scratch_pool)); |
| |
| if (! opt_state->quiet) |
| svn_cl__check_boolean_prop_val(pname_utf8, propval->data, scratch_pool); |
| } |
| |
| return SVN_NO_ERROR; |
| } |
