X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/d3676ebc9f29f52b68eb1beb794cf710e04dcad6..9d7a61297cb7263160d85a12d445fc1897fbfa80:/lib/log.c

diff --git a/lib/log.c b/lib/log.c
index 3f57073..95a89a1 100644
--- a/lib/log.c
+++ b/lib/log.c
@@ -38,6 +38,7 @@
 #include <errno.h>
 #include <syslog.h>
 #include <sys/time.h>
+#include <time.h>
 
 #include "log.h"
 #include "disorder.h"
@@ -66,6 +67,9 @@ const char *progname;
 /** @brief Filename for debug messages */
 const char *debug_filename;
 
+/** @brief Set to include timestamps in log messages */
+int logdate;
+
 /** @brief Line number for debug messages */
 int debug_lineno;
 
@@ -121,6 +125,14 @@ static void logfp(int pri, const char *msg, void *user) {
   
   if(progname)
     fprintf(fp, "%s: ", progname);
+  if(logdate) {
+    char timebuf[64];
+    struct tm *tm;
+    gettimeofday(&tv, 0);
+    tm = localtime(&tv.tv_sec);
+    strftime(timebuf, sizeof timebuf, "%Y-%m-%d %H:%M:%S %Z", tm);
+    fprintf(fp, "%s: ", timebuf);
+  }
   if(pri <= LOG_ERR)
     fputs("ERROR: ", fp);
   else if(pri < LOG_DEBUG)