X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/tripe/blobdiff_plain/85b239ad6c917a76b8ab81fc182c03d28255bdcb..ae8928d2ffbfa3b9dba70bc2f70379ddc20947dc:/client/tripectl.c

diff --git a/client/tripectl.c b/client/tripectl.c
index 95f95f44..f14c137e 100644
--- a/client/tripectl.c
+++ b/client/tripectl.c
@@ -94,6 +94,7 @@ static const char *bgtag = 0;
 #define f_warn 128u
 #define f_uclose 256u
 #define f_losing 512u
+#define f_nostamp 1024u
 
 /*----- Main code ---------------------------------------------------------*/
 
@@ -110,8 +111,9 @@ static void writelog(const char *cat, const char *msg)
   char buf[256];
   time_t t = time(0);
   struct tm *tm = localtime(&t);
-  strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", tm);
-  fprintf(logfp, "%s %s: %s\n", buf, cat, msg);
+  if (f & f_nostamp) buf[0] = 0;
+  else strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S ", tm);
+  fprintf(logfp, "%s%s: %s\n", buf, cat, msg);
 }
 
 static void checkbg(char **p)
@@ -274,7 +276,11 @@ static void logfile(const char *name)
 {
   FILE *fp;
 
-  if ((fp = fopen(name, "a")) != 0) {
+  if (strcmp(name, "-") == 0)
+    logfp = stdout;
+  else if (strcmp(name, "!") == 0)
+    logfp = stderr;
+  else if ((fp = fopen(name, "a")) != 0) {
     if (logfp)
       fclose(logfp);
     logfp =  fp;
@@ -354,6 +360,7 @@ Options in full:\n\
 \n\
 -l, --syslog		Log messages to system log.\n\
 -f, --logfile=FILE	Log messages to FILE.\n\
+-t, --no-timestamp	When logging to a file, don't emit timestamps.\n\
 -w, --warnings		Show warnings when running commands.\n\
 ", fp);
 }
@@ -406,12 +413,13 @@ int main(int argc, char *argv[])
       { "spawn-args",	OPTF_ARGREQ,	0,	'S' },
       { "syslog",	0,		0,	'l' },
       { "logfile",	OPTF_ARGREQ,	0,	'f' },
+      { "no-timestamp",	0,		0,	't' },
       { "warnings",	0,		0,	'w' },
       { "pidfile",	OPTF_ARGREQ,	0,	'P' },
       { 0,		0,		0,	0 }
     };
 
-    i = mdwopt(argc, argv, "+hvuDU:G:d:a:sp:S:lwf:nP:", opts, 0, 0, 0);
+    i = mdwopt(argc, argv, "+hvuDU:G:d:a:sp:S:lwf:nP:t", opts, 0, 0, 0);
     if (i < 0)
       break;
     switch (i) {
@@ -461,6 +469,9 @@ int main(int argc, char *argv[])
 	logname = optarg;
 	f |= f_noinput;
 	break;
+      case 't':
+	f |= f_nostamp;
+	break;
       case 'P':
 	pidfile = optarg;
 	break;