1251881Speter/* 2251881Speter * export-cmd.c -- Subversion export command 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_client.h" 31251881Speter#include "svn_error.h" 32251881Speter#include "svn_dirent_uri.h" 33251881Speter#include "svn_path.h" 34251881Speter#include "cl.h" 35251881Speter 36251881Speter#include "svn_private_config.h" 37251881Speter#include "private/svn_opt_private.h" 38251881Speter 39251881Speter 40251881Speter/*** Code. ***/ 41251881Speter 42251881Speter/* This implements the `svn_opt_subcommand_t' interface. */ 43251881Spetersvn_error_t * 44251881Spetersvn_cl__export(apr_getopt_t *os, 45251881Speter void *baton, 46251881Speter apr_pool_t *pool) 47251881Speter{ 48251881Speter svn_cl__opt_state_t *opt_state = ((svn_cl__cmd_baton_t *) baton)->opt_state; 49251881Speter svn_client_ctx_t *ctx = ((svn_cl__cmd_baton_t *) baton)->ctx; 50251881Speter const char *from, *to; 51251881Speter apr_array_header_t *targets; 52251881Speter svn_error_t *err; 53251881Speter svn_opt_revision_t peg_revision; 54251881Speter const char *truefrom; 55251881Speter struct svn_cl__check_externals_failed_notify_baton nwb; 56251881Speter 57251881Speter SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os, 58251881Speter opt_state->targets, 59251881Speter ctx, FALSE, pool)); 60251881Speter 61251881Speter /* We want exactly 1 or 2 targets for this subcommand. */ 62251881Speter if (targets->nelts < 1) 63251881Speter return svn_error_create(SVN_ERR_CL_INSUFFICIENT_ARGS, 0, NULL); 64251881Speter if (targets->nelts > 2) 65251881Speter return svn_error_create(SVN_ERR_CL_ARG_PARSING_ERROR, 0, NULL); 66251881Speter 67251881Speter /* The first target is the `from' path. */ 68251881Speter from = APR_ARRAY_IDX(targets, 0, const char *); 69251881Speter 70251881Speter /* Get the peg revision if present. */ 71251881Speter SVN_ERR(svn_opt_parse_path(&peg_revision, &truefrom, from, pool)); 72251881Speter 73251881Speter /* If only one target was given, split off the basename to use as 74251881Speter the `to' path. Else, a `to' path was supplied. */ 75251881Speter if (targets->nelts == 1) 76251881Speter { 77251881Speter if (svn_path_is_url(truefrom)) 78251881Speter to = svn_uri_basename(truefrom, pool); 79251881Speter else 80251881Speter to = svn_dirent_basename(truefrom, pool); 81251881Speter } 82251881Speter else 83251881Speter { 84251881Speter to = APR_ARRAY_IDX(targets, 1, const char *); 85251881Speter 86251881Speter if (strcmp("", to) != 0) 87251881Speter /* svn_cl__eat_peg_revisions() but only on one target */ 88251881Speter SVN_ERR(svn_opt__split_arg_at_peg_revision(&to, NULL, to, pool)); 89251881Speter } 90251881Speter 91251881Speter SVN_ERR(svn_cl__check_target_is_local_path(to)); 92251881Speter 93251881Speter if (! opt_state->quiet) 94251881Speter SVN_ERR(svn_cl__notifier_mark_export(ctx->notify_baton2)); 95251881Speter 96251881Speter if (opt_state->depth == svn_depth_unknown) 97251881Speter opt_state->depth = svn_depth_infinity; 98251881Speter 99251881Speter nwb.wrapped_func = ctx->notify_func2; 100251881Speter nwb.wrapped_baton = ctx->notify_baton2; 101251881Speter nwb.had_externals_error = FALSE; 102251881Speter ctx->notify_func2 = svn_cl__check_externals_failed_notify_wrapper; 103251881Speter ctx->notify_baton2 = &nwb; 104251881Speter 105251881Speter /* Do the export. */ 106251881Speter err = svn_client_export5(NULL, truefrom, to, &peg_revision, 107251881Speter &(opt_state->start_revision), 108251881Speter opt_state->force, opt_state->ignore_externals, 109251881Speter opt_state->ignore_keywords, opt_state->depth, 110251881Speter opt_state->native_eol, ctx, pool); 111251881Speter if (err && err->apr_err == SVN_ERR_WC_OBSTRUCTED_UPDATE && !opt_state->force) 112251881Speter SVN_ERR_W(err, 113251881Speter _("Destination directory exists; please remove " 114251881Speter "the directory or use --force to overwrite")); 115251881Speter 116251881Speter if (nwb.had_externals_error) 117251881Speter { 118251881Speter svn_error_t *externals_err; 119251881Speter 120251881Speter externals_err = svn_error_create(SVN_ERR_CL_ERROR_PROCESSING_EXTERNALS, 121251881Speter NULL, 122251881Speter _("Failure occurred processing one or " 123251881Speter "more externals definitions")); 124251881Speter return svn_error_compose_create(externals_err, err); 125251881Speter } 126251881Speter 127251881Speter return svn_error_trace(err); 128251881Speter} 129