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/* common.h --- Prototypes for common routines
*
* Copyright (C) 1998-2018 by the Free Software Foundation, Inc.
*
* 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.
*/
#include <stdlib.h>
#include <stdarg.h>
#ifdef HAVE_SYSLOG_H
#include <syslog.h>
#endif /* HAVE_SYSLOG_H */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <grp.h>
#include <unistd.h>
/* GETGROUPS_T gets set in the makefile by configure */
#define GID_T GETGROUPS_T
extern void fatal(const char*, int, char*, ...);
extern void check_caller(const char*, const char*);
extern int run_script(const char*, int, char**, char**);
/* Global variable used as a flag. */
extern int running_as_cgi;
/* Extern to reference this global from one of the wrapper mains */
extern const char* logident;
/* Exit codes, so it's easier to distinguish what caused fatal errors when
* looking at syslogs.
*/
#define GROUP_MISMATCH 2
#define SETREGID_FAILURE 3
#define EXECVE_FAILURE 4
#define MAIL_USAGE_ERROR 5
#define MAIL_ILLEGAL_COMMAND 6
#define ADDALIAS_USAGE_ERROR 7
#define GROUP_NAME_NOT_FOUND 8
/*
* Local Variables:
* c-file-style: "python"
* End:
*/
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