Initial resample.c implementation

[disorder] / lib / log.c

diff --git a/lib/log.c b/lib/log.c
index 3f57073a1ef6bb2834c0f7b830c7f46df817a894..00ec7cd3a2a4f8039321fba3be74f3ae64bc7532 100644 (file)
--- 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;
 
@@ -119,7 +123,15 @@ static void logfp(int pri, const char *msg, void *user) {
    * sanely */
   const char *p;
   
-  if(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(progname)
     fprintf(fp, "%s: ", progname);
   if(pri <= LOG_ERR)
     fputs("ERROR: ", fp);