/*
-
-log-server.c
-
-Author: Tatu Ylonen <ylo@cs.hut.fi>
-
-Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
- All rights reserved
-
-Created: Mon Mar 20 21:19:30 1995 ylo
-
-Server-side versions of debug(), log(), etc. These normally send the output
-to the system log.
-
-*/
+ *
+ * log-server.c
+ *
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ *
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ * All rights reserved
+ *
+ * Created: Mon Mar 20 21:19:30 1995 ylo
+ *
+ * Server-side versions of debug(), log(), etc. These normally send the output
+ * to the system log.
+ *
+ */
#include "includes.h"
RCSID("$Id$");
static int log_facility = LOG_AUTH;
/* Initialize the log.
- av0 program name (should be argv[0])
- on_stderr print also on stderr
- level logging level
- */
+ * av0 program name (should be argv[0])
+ * on_stderr print also on stderr
+ * level logging level
+ */
-void log_init(char *av0, LogLevel level, SyslogFacility facility, int on_stderr)
+void
+log_init(char *av0, LogLevel level, SyslogFacility facility, int on_stderr)
{
-
- switch (level)
- {
- case SYSLOG_LEVEL_QUIET:
- case SYSLOG_LEVEL_ERROR:
- case SYSLOG_LEVEL_FATAL:
- case SYSLOG_LEVEL_INFO:
- case SYSLOG_LEVEL_CHAT:
- case SYSLOG_LEVEL_DEBUG:
- log_level = level;
- break;
- default:
- fprintf(stderr, "Unrecognized internal syslog level code %d\n",
- (int)level);
- exit(1);
- }
-
- switch (facility)
- {
- case SYSLOG_FACILITY_DAEMON:
- log_facility = LOG_DAEMON;
- break;
- case SYSLOG_FACILITY_USER:
- log_facility = LOG_USER;
- break;
- case SYSLOG_FACILITY_AUTH:
- log_facility = LOG_AUTH;
- break;
- case SYSLOG_FACILITY_LOCAL0:
- log_facility = LOG_LOCAL0;
- break;
- case SYSLOG_FACILITY_LOCAL1:
- log_facility = LOG_LOCAL1;
- break;
- case SYSLOG_FACILITY_LOCAL2:
- log_facility = LOG_LOCAL2;
- break;
- case SYSLOG_FACILITY_LOCAL3:
- log_facility = LOG_LOCAL3;
- break;
- case SYSLOG_FACILITY_LOCAL4:
- log_facility = LOG_LOCAL4;
- break;
- case SYSLOG_FACILITY_LOCAL5:
- log_facility = LOG_LOCAL5;
- break;
- case SYSLOG_FACILITY_LOCAL6:
- log_facility = LOG_LOCAL6;
- break;
- case SYSLOG_FACILITY_LOCAL7:
- log_facility = LOG_LOCAL7;
- break;
- default:
- fprintf(stderr, "Unrecognized internal syslog facility code %d\n",
- (int)facility);
- exit(1);
- }
-
- log_on_stderr = on_stderr;
+ switch (level) {
+ case SYSLOG_LEVEL_QUIET:
+ case SYSLOG_LEVEL_ERROR:
+ case SYSLOG_LEVEL_FATAL:
+ case SYSLOG_LEVEL_INFO:
+ case SYSLOG_LEVEL_VERBOSE:
+ case SYSLOG_LEVEL_DEBUG:
+ log_level = level;
+ break;
+ default:
+ fprintf(stderr, "Unrecognized internal syslog level code %d\n",
+ (int) level);
+ exit(1);
+ }
+ switch (facility) {
+ case SYSLOG_FACILITY_DAEMON:
+ log_facility = LOG_DAEMON;
+ break;
+ case SYSLOG_FACILITY_USER:
+ log_facility = LOG_USER;
+ break;
+ case SYSLOG_FACILITY_AUTH:
+ log_facility = LOG_AUTH;
+ break;
+ case SYSLOG_FACILITY_LOCAL0:
+ log_facility = LOG_LOCAL0;
+ break;
+ case SYSLOG_FACILITY_LOCAL1:
+ log_facility = LOG_LOCAL1;
+ break;
+ case SYSLOG_FACILITY_LOCAL2:
+ log_facility = LOG_LOCAL2;
+ break;
+ case SYSLOG_FACILITY_LOCAL3:
+ log_facility = LOG_LOCAL3;
+ break;
+ case SYSLOG_FACILITY_LOCAL4:
+ log_facility = LOG_LOCAL4;
+ break;
+ case SYSLOG_FACILITY_LOCAL5:
+ log_facility = LOG_LOCAL5;
+ break;
+ case SYSLOG_FACILITY_LOCAL6:
+ log_facility = LOG_LOCAL6;
+ break;
+ case SYSLOG_FACILITY_LOCAL7:
+ log_facility = LOG_LOCAL7;
+ break;
+ default:
+ fprintf(stderr, "Unrecognized internal syslog facility code %d\n",
+ (int) facility);
+ exit(1);
+ }
+ log_on_stderr = on_stderr;
}
#define MSGBUFSIZE 1024
void
do_log(LogLevel level, const char *fmt, va_list args)
{
- char msgbuf[MSGBUFSIZE];
- char fmtbuf[MSGBUFSIZE];
- char *txt = NULL;
- int pri = LOG_INFO;
-
- if (level > log_level)
- return;
- switch (level)
- {
- case SYSLOG_LEVEL_ERROR:
- txt = "error";
- pri = LOG_ERR;
- break;
- case SYSLOG_LEVEL_FATAL:
- txt = "fatal";
- pri = LOG_ERR;
- break;
- case SYSLOG_LEVEL_INFO:
- pri = LOG_INFO;
- break;
- case SYSLOG_LEVEL_CHAT:
- pri = LOG_INFO;
- break;
- case SYSLOG_LEVEL_DEBUG:
- txt = "debug";
- pri = LOG_DEBUG;
- break;
- default:
- txt = "internal error";
- pri = LOG_ERR;
- break;
- }
-
- if (txt != NULL) {
- snprintf(fmtbuf, sizeof(fmtbuf), "%s: %s", txt, fmt);
- vsnprintf(msgbuf, sizeof(msgbuf), fmtbuf, args);
- }else{
- vsnprintf(msgbuf, sizeof(msgbuf), fmt, args);
- }
- if (log_on_stderr)
- fprintf(stderr, "%s\n", msgbuf);
- openlog(__progname, LOG_PID, log_facility);
- syslog(pri, "%.500s", msgbuf);
- closelog();
+ char msgbuf[MSGBUFSIZE];
+ char fmtbuf[MSGBUFSIZE];
+ char *txt = NULL;
+ int pri = LOG_INFO;
+
+ if (level > log_level)
+ return;
+ switch (level) {
+ case SYSLOG_LEVEL_ERROR:
+ txt = "error";
+ pri = LOG_ERR;
+ break;
+ case SYSLOG_LEVEL_FATAL:
+ txt = "fatal";
+ pri = LOG_ERR;
+ break;
+ case SYSLOG_LEVEL_INFO:
+ case SYSLOG_LEVEL_VERBOSE:
+ pri = LOG_INFO;
+ break;
+ case SYSLOG_LEVEL_DEBUG:
+ txt = "debug";
+ pri = LOG_DEBUG;
+ break;
+ default:
+ txt = "internal error";
+ pri = LOG_ERR;
+ break;
+ }
+ if (txt != NULL) {
+ snprintf(fmtbuf, sizeof(fmtbuf), "%s: %s", txt, fmt);
+ vsnprintf(msgbuf, sizeof(msgbuf), fmtbuf, args);
+ } else {
+ vsnprintf(msgbuf, sizeof(msgbuf), fmt, args);
+ }
+ if (log_on_stderr)
+ fprintf(stderr, "%s\n", msgbuf);
+ openlog(__progname, LOG_PID, log_facility);
+ syslog(pri, "%.500s", msgbuf);
+ closelog();
}
andersk / openssh.git / blobdiff