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pidfile.c - interact with pidfiles
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Copyright (c) 1995 Martin Schulze <Martin.Schulze@Linux.DE>
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This file is part of the sysklogd package, a kernel and system log daemon.
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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 2 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA
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* This file is part of rsyslog.
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* Rsyslog 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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* Rsyslog 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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* You should have received a copy of the GNU General Public License
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* along with Rsyslog. If not, see <http://www.gnu.org/licenses/>.
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* A copy of the GPL can be found in the file "COPYING" in this distribution.
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#include "config.h"
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if (!fprintf(f,"%d\n", pid)) {
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printf("Can't write pid , %s.\n", strerror_r(errno, errStr, sizeof(errStr)));
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rs_strerror_r(errno, errStr, sizeof(errStr));
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printf("Can't write pid , %s.\n", errStr);
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if (flock(fd, LOCK_UN) == -1) {
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printf("Can't unlock pidfile %s, %s.\n", pidfile, strerror_r(errno, errStr, sizeof(errStr)));
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rs_strerror_r(errno, errStr, sizeof(errStr));
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printf("Can't unlock pidfile %s, %s.\n", pidfile, errStr);