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/* relative_paths.c: Path-related compatibility routines
Copyright (c) 1999-2012 Philip Kendall
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Author contact information:
E-mail: philip-fuse@shadowmagic.org.uk
*/
#include <config.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include "fuse.h"
#include "ui/ui.h"
void
get_relative_directory( char *buffer, size_t bufsize )
{
ssize_t retval = readlink( "/proc/self/exe", buffer, bufsize - 1 );
if( retval < 0 ) {
ui_error( UI_ERROR_ERROR, "error getting current working directory: %s",
strerror( -errno ) );
fuse_abort();
}
buffer[ retval ] = '\0';
}
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