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/*
* util.c: Utility functions for 'svnmover'
*
* ====================================================================
* 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.
* ====================================================================
*/
#include "svnmover.h"
#ifdef HAVE_LINENOISE
#include "linenoise/linenoise.c"
#else
#include "svn_cmdline.h"
#endif
svn_error_t *
svnmover_prompt_user(const char **result,
const char *prompt_str,
apr_pool_t *pool)
{
#ifdef HAVE_LINENOISE
char *input;
input = linenoise(prompt_str);
if (! input)
{
return svn_error_create(SVN_ERR_CANCELLED, NULL, NULL);
}
/* add the line to the recallable history (if non-empty) */
if (input && *input)
{
linenoiseHistoryAdd(input);
}
*result = apr_pstrdup(pool, input);
free(input);
#else
SVN_ERR(svn_cmdline_prompt_user2(result, prompt_str, NULL, pool));
#endif
return SVN_NO_ERROR;
}
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