From 4f6325c362b7b7e35e6728bb5c101e9ab5215092 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 9 Sep 1998 05:51:42 +0000
Subject: [PATCH] added "log file" option for those systems with broken syslog
 (like AIX)

---
 loadparm.c |  3 +++
 log.c      | 20 ++++++++++++++++++--
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/loadparm.c b/loadparm.c
index 42762c36..24ef7c67 100644
--- a/loadparm.c
+++ b/loadparm.c
@@ -98,6 +98,7 @@ typedef struct
 {
 	char *motd_file;
 	char *lock_file;
+	char *log_file;
 	int syslog_facility;
 	int max_connections;
 	char *socket_options;
@@ -231,6 +232,7 @@ static struct parm_struct parm_table[] =
   {"lock file",        P_STRING,  P_GLOBAL, &Globals.lock_file,    NULL,   0},
   {"syslog facility",  P_ENUM,    P_GLOBAL, &Globals.syslog_facility, enum_facilities,0},
   {"socket options",   P_STRING,  P_GLOBAL, &Globals.socket_options,NULL,  0},
+  {"log file",         P_STRING,  P_GLOBAL, &Globals.log_file,      NULL,  0},
 
   {"name",             P_STRING,  P_LOCAL,  &sDefault.name,        NULL,   0},
   {"comment",          P_STRING,  P_LOCAL,  &sDefault.comment,     NULL,   0},
@@ -295,6 +297,7 @@ static void init_locals(void)
 
 FN_GLOBAL_STRING(lp_motd_file, &Globals.motd_file)
 FN_GLOBAL_STRING(lp_lock_file, &Globals.lock_file)
+FN_GLOBAL_STRING(lp_log_file, &Globals.log_file)
 FN_GLOBAL_STRING(lp_socket_options, &Globals.socket_options)
 FN_GLOBAL_INTEGER(lp_max_connections, &Globals.max_connections)
 FN_GLOBAL_INTEGER(lp_syslog_facility, &Globals.syslog_facility)
diff --git a/log.c b/log.c
index 04975218..b727a53d 100644
--- a/log.c
+++ b/log.c
@@ -23,6 +23,17 @@
   */
 #include "rsync.h"
 
+static FILE *logfile;
+
+static void logit(int priority, char *buf)
+{
+	if (logfile) {
+		fprintf(logfile,"%s", buf);
+		fflush(logfile);
+	} else {
+		syslog(priority, "%s", buf);
+	}
+}
 
 void log_open(void)
 {
@@ -33,6 +44,11 @@ void log_open(void)
 	if (initialised) return;
 	initialised = 1;
 
+	if (lp_log_file()) {
+		logfile = fopen(lp_log_file(), "a");
+		return;
+	}
+
 #ifdef LOG_NDELAY
 	options |= LOG_NDELAY;
 #endif
@@ -44,7 +60,7 @@ void log_open(void)
 #endif
 
 #ifndef LOG_NDELAY
-	syslog(LOG_INFO,"rsyncd started\n");
+	logit(LOG_INFO,"rsyncd started\n");
 #endif
 
 	/* this looks pointless, but it is needed in order for the
@@ -86,7 +102,7 @@ void rprintf(int fd, const char *format, ...)
 
 		log_open();
 		if (!io_multiplex_write(fd, buf, strlen(buf))) {
-			syslog(priority, "%s", buf);
+			logit(priority, buf);
 		}
 
 		depth--;
-- 
2.34.1