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/*
* Unix SMB/CIFS implementation.
*
* Process utils.
*
* Copyright (c) 2013 Andreas Schneider <asn@samba.org>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "util_process.h"
#include "replace.h"
#ifdef HAVE_SYS_PRCTL_H
#include <sys/prctl.h>
#endif
int prctl_set_comment(const char *comment_format, ...)
{
#if defined(HAVE_PRCTL) && defined(PR_SET_NAME)
char comment[16];
va_list ap;
va_start(ap, comment_format);
vsnprintf(comment, sizeof(comment), comment_format, ap);
va_end(ap);
return prctl(PR_SET_NAME, (unsigned long) comment, 0, 0, 0);
#endif
return 0;
}
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