1251881Speter/* 2251881Speter * propset-cmd.c -- Set property values on files/dirs 3251881Speter * 4251881Speter * ==================================================================== 5251881Speter * Licensed to the Apache Software Foundation (ASF) under one 6251881Speter * or more contributor license agreements. See the NOTICE file 7251881Speter * distributed with this work for additional information 8251881Speter * regarding copyright ownership. The ASF licenses this file 9251881Speter * to you under the Apache License, Version 2.0 (the 10251881Speter * "License"); you may not use this file except in compliance 11251881Speter * with the License. You may obtain a copy of the License at 12251881Speter * 13251881Speter * http://www.apache.org/licenses/LICENSE-2.0 14251881Speter * 15251881Speter * Unless required by applicable law or agreed to in writing, 16251881Speter * software distributed under the License is distributed on an 17251881Speter * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 18251881Speter * KIND, either express or implied. See the License for the 19251881Speter * specific language governing permissions and limitations 20251881Speter * under the License. 21251881Speter * ==================================================================== 22251881Speter */ 23251881Speter 24251881Speter/* ==================================================================== */ 25251881Speter 26251881Speter 27251881Speter 28251881Speter/*** Includes. ***/ 29251881Speter 30251881Speter#include "svn_cmdline.h" 31251881Speter#include "svn_pools.h" 32251881Speter#include "svn_client.h" 33251881Speter#include "svn_string.h" 34251881Speter#include "svn_error.h" 35251881Speter#include "svn_utf.h" 36251881Speter#include "svn_subst.h" 37251881Speter#include "svn_path.h" 38251881Speter#include "svn_props.h" 39251881Speter#include "cl.h" 40251881Speter 41251881Speter#include "svn_private_config.h" 42251881Speter 43251881Speter 44251881Speter/*** Code. ***/ 45251881Speter 46251881Speter/* This implements the `svn_opt_subcommand_t' interface. */ 47251881Spetersvn_error_t * 48251881Spetersvn_cl__propset(apr_getopt_t *os, 49251881Speter void *baton, 50251881Speter apr_pool_t *scratch_pool) 51251881Speter{ 52251881Speter svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state; 53251881Speter svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx; 54362181Sdim const char *pname; 55251881Speter svn_string_t *propval = NULL; 56251881Speter svn_boolean_t propval_came_from_cmdline; 57251881Speter apr_array_header_t *args, *targets; 58251881Speter 59251881Speter /* PNAME and PROPVAL expected as first 2 arguments if filedata was 60251881Speter NULL, else PNAME alone will precede the targets. Get a UTF-8 61251881Speter version of the name, too. */ 62251881Speter SVN_ERR(svn_opt_parse_num_args(&args, os, 63251881Speter opt_state->filedata ? 1 : 2, scratch_pool)); 64251881Speter pname = APR_ARRAY_IDX(args, 0, const char *); 65362181Sdim SVN_ERR(svn_utf_cstring_to_utf8(&pname, pname, scratch_pool)); 66362181Sdim if (! svn_prop_name_is_valid(pname)) 67251881Speter return svn_error_createf(SVN_ERR_CLIENT_PROPERTY_NAME, NULL, 68251881Speter _("'%s' is not a valid Subversion property name"), 69362181Sdim pname); 70251881Speter if (!opt_state->force) 71362181Sdim SVN_ERR(svn_cl__check_svn_prop_name(pname, opt_state->revprop, 72251881Speter svn_cl__prop_use_set, scratch_pool)); 73251881Speter 74251881Speter /* Get the PROPVAL from either an external file, or from the command 75251881Speter line. */ 76251881Speter if (opt_state->filedata) 77251881Speter { 78251881Speter propval = svn_string_create_from_buf(opt_state->filedata, scratch_pool); 79251881Speter propval_came_from_cmdline = FALSE; 80251881Speter } 81251881Speter else 82251881Speter { 83251881Speter propval = svn_string_create(APR_ARRAY_IDX(args, 1, const char *), 84251881Speter scratch_pool); 85251881Speter propval_came_from_cmdline = TRUE; 86251881Speter } 87251881Speter 88251881Speter /* We only want special Subversion property values to be in UTF-8 89251881Speter and LF line endings. All other propvals are taken literally. */ 90362181Sdim if (svn_prop_needs_translation(pname)) 91251881Speter SVN_ERR(svn_subst_translate_string2(&propval, NULL, NULL, propval, 92251881Speter opt_state->encoding, FALSE, 93251881Speter scratch_pool, scratch_pool)); 94251881Speter else if (opt_state->encoding) 95251881Speter return svn_error_create 96251881Speter (SVN_ERR_UNSUPPORTED_FEATURE, NULL, 97251881Speter _("--encoding option applies only to textual" 98251881Speter " Subversion-controlled properties")); 99251881Speter 100251881Speter /* Suck up all the remaining arguments into a targets array */ 101251881Speter 102251881Speter SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os, 103251881Speter opt_state->targets, 104251881Speter ctx, FALSE, 105251881Speter scratch_pool)); 106251881Speter 107251881Speter /* Implicit "." is okay for revision properties; it just helps 108251881Speter us find the right repository. */ 109251881Speter if (opt_state->revprop) 110251881Speter svn_opt_push_implicit_dot_target(targets, scratch_pool); 111251881Speter 112251881Speter SVN_ERR(svn_cl__eat_peg_revisions(&targets, targets, scratch_pool)); 113251881Speter 114251881Speter if (opt_state->revprop) /* operate on a revprop */ 115251881Speter { 116251881Speter svn_revnum_t rev; 117251881Speter const char *URL; 118251881Speter 119251881Speter SVN_ERR(svn_cl__revprop_prepare(&opt_state->start_revision, targets, 120251881Speter &URL, ctx, scratch_pool)); 121251881Speter 122251881Speter /* Let libsvn_client do the real work. */ 123362181Sdim SVN_ERR(svn_client_revprop_set2(pname, propval, NULL, 124251881Speter URL, &(opt_state->start_revision), 125251881Speter &rev, opt_state->force, ctx, 126251881Speter scratch_pool)); 127251881Speter } 128251881Speter else if (opt_state->start_revision.kind != svn_opt_revision_unspecified) 129251881Speter { 130251881Speter return svn_error_createf 131251881Speter (SVN_ERR_CL_ARG_PARSING_ERROR, NULL, 132251881Speter _("Cannot specify revision for setting versioned property '%s'"), 133251881Speter pname); 134251881Speter } 135251881Speter else /* operate on a normal, versioned property (not a revprop) */ 136251881Speter { 137251881Speter if (opt_state->depth == svn_depth_unknown) 138251881Speter opt_state->depth = svn_depth_empty; 139251881Speter 140251881Speter /* The customary implicit dot rule has been prone to user error 141251881Speter * here. People would do intuitive things like 142251881Speter * 143251881Speter * $ svn propset svn:executable script 144251881Speter * 145251881Speter * and then be surprised to get an error like: 146251881Speter * 147251881Speter * svn: Illegal target for the requested operation 148251881Speter * svn: Cannot set svn:executable on a directory () 149251881Speter * 150251881Speter * So we don't do the implicit dot thing anymore. A * target 151251881Speter * must always be explicitly provided when setting a versioned 152251881Speter * property. See 153251881Speter * 154362181Sdim * https://issues.apache.org/jira/browse/SVN-924 155251881Speter * 156251881Speter * for more details. 157251881Speter */ 158251881Speter 159251881Speter if (targets->nelts == 0) 160251881Speter { 161251881Speter if (propval_came_from_cmdline) 162251881Speter { 163251881Speter return svn_error_createf 164251881Speter (SVN_ERR_CL_INSUFFICIENT_ARGS, NULL, 165251881Speter _("Explicit target required ('%s' interpreted as prop value)"), 166251881Speter propval->data); 167251881Speter } 168251881Speter else 169251881Speter { 170251881Speter return svn_error_create 171251881Speter (SVN_ERR_CL_INSUFFICIENT_ARGS, NULL, 172251881Speter _("Explicit target argument required")); 173251881Speter } 174251881Speter } 175251881Speter 176251881Speter SVN_ERR(svn_cl__propset_print_binary_mime_type_warning(targets, 177362181Sdim pname, 178251881Speter propval, 179251881Speter scratch_pool)); 180251881Speter 181362181Sdim SVN_ERR(svn_client_propset_local(pname, propval, targets, 182251881Speter opt_state->depth, opt_state->force, 183251881Speter opt_state->changelists, ctx, 184251881Speter scratch_pool)); 185251881Speter 186251881Speter if (! opt_state->quiet) 187362181Sdim svn_cl__check_boolean_prop_val(pname, propval->data, scratch_pool); 188251881Speter } 189251881Speter 190251881Speter return SVN_NO_ERROR; 191251881Speter} 192