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/*
* Functions to support syslog.
* David Lee (c) 2005
*/
/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <lha_internal.h>
/*
* Some OSes already have tables to convert names into corresponding numbers.
* For instance Linux makes these available if SYSLOG_NAMES is defined.
*/
#define SYSLOG_NAMES
#include <stdlib.h>
#include <clplumbing/cl_syslog.h>
#include <syslog.h>
#include <string.h>
struct _syslog_code {
const char *c_name;
int c_val;
};
#if defined(HAVE_SYSLOG_FACILITYNAMES)
/*
* <cl_syslog.h> will have included a table called "facilitynames" structured
* as a "struct _syslog_code" but the tag "_syslog_code" may be something else.
*/
#else
struct _syslog_code facilitynames[] =
{
#ifdef LOG_AUTH
{ "auth", LOG_AUTH },
{ "security", LOG_AUTH }, /* DEPRECATED */
#endif
#ifdef LOG_AUTHPRIV
{ "authpriv", LOG_AUTHPRIV },
#endif
#ifdef LOG_CRON
{ "cron", LOG_CRON },
#endif
#ifdef LOG_DAEMON
{ "daemon", LOG_DAEMON },
#endif
#ifdef LOG_FTP
{ "ftp", LOG_FTP },
#endif
#ifdef LOG_KERN
{ "kern", LOG_KERN },
#endif
#ifdef LOG_LPR
{ "lpr", LOG_LPR },
#endif
#ifdef LOG_MAIL
{ "mail", LOG_MAIL },
#endif
/* { "mark", INTERNAL_MARK }, * INTERNAL */
#ifdef LOG_NEWS
{ "news", LOG_NEWS },
#endif
#ifdef LOG_SYSLOG
{ "syslog", LOG_SYSLOG },
#endif
#ifdef LOG_USER
{ "user", LOG_USER },
#endif
#ifdef LOG_UUCP
{ "uucp", LOG_UUCP },
#endif
#ifdef LOG_LOCAL0
{ "local0", LOG_LOCAL0 },
#endif
#ifdef LOG_LOCAL1
{ "local1", LOG_LOCAL1 },
#endif
#ifdef LOG_LOCAL2
{ "local2", LOG_LOCAL2 },
#endif
#ifdef LOG_LOCAL3
{ "local3", LOG_LOCAL3 },
#endif
#ifdef LOG_LOCAL4
{ "local4", LOG_LOCAL4 },
#endif
#ifdef LOG_LOCAL5
{ "local5", LOG_LOCAL5 },
#endif
#ifdef LOG_LOCAL6
{ "local6", LOG_LOCAL6 },
#endif
#ifdef LOG_LOCAL7
{ "local7", LOG_LOCAL7 },
#endif
{ NULL, -1 }
};
#endif /* HAVE_SYSLOG_FACILITYNAMES */
/* Convert string "auth" to equivalent number "LOG_AUTH" etc. */
int
cl_syslogfac_str2int(const char *fname)
{
int i;
if(fname == NULL || strcmp("none", fname) == 0) {
return 0;
}
for (i = 0; facilitynames[i].c_name != NULL; i++) {
if (strcmp(fname, facilitynames[i].c_name) == 0) {
return facilitynames[i].c_val;
}
}
return -1;
}
/* Convert number "LOG_AUTH" to equivalent string "auth" etc. */
const char *
cl_syslogfac_int2str(int fnum)
{
int i;
for (i = 0; facilitynames[i].c_name != NULL; i++) {
if (facilitynames[i].c_val == fnum) {
return facilitynames[i].c_name;
}
}
return NULL;
}
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