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efb3aa95c5
This makes it easier to pass a small amount of variable information into the buffer, to distinguish processes in the AD DC. BUG: https://bugzilla.samba.org/show_bug.cgi?id=14287 Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
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* Unix SMB/CIFS implementation.
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*
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* Process utils.
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*
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* Copyright (c) 2013 Andreas Schneider <asn@samba.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "util_process.h"
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#include "replace.h"
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#ifdef HAVE_SYS_PRCTL_H
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#include <sys/prctl.h>
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#endif
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int prctl_set_comment(const char *comment_format, ...)
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{
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#if defined(HAVE_PRCTL) && defined(PR_SET_NAME)
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char comment[16];
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va_list ap;
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va_start(ap, comment_format);
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vsnprintf(comment, sizeof(comment), comment_format, ap);
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va_end(ap);
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return prctl(PR_SET_NAME, (unsigned long) comment, 0, 0, 0);
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#endif
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return 0;
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}
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