[PATCH 03/10] Add timestamping to logging functions
Julien Cristau
jcristau at debian.org
Tue Jan 5 10:18:17 PST 2010
Based on patch by Branden Robinson <branden at debian.org>
---
error.c | 20 +++++++++++++++++---
1 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/error.c b/error.c
index d1bd16e..4f5eb6b 100644
--- a/error.c
+++ b/error.c
@@ -64,9 +64,6 @@ LogVWrite(const char *fmt, va_list args)
va_end(args); \
} while(0)
-#define LogHeader(type) \
- LogAppend("xdm %s (pid %ld): ", type, (long)getpid())
-
/* Append more text to the log without a new header, right after
having called LogInfo or LogError */
void
@@ -75,6 +72,23 @@ LogAppend(const char * fmt, ...)
LogVarArgsWrite(fmt);
}
+static void
+LogHeader(const char *type) {
+ time_t seconds;
+ size_t rc = 0;
+ struct tm *timestamp = NULL;
+ char timebuf[256];
+ if (time(&seconds) != (time_t) -1)
+ timestamp = localtime(&seconds);
+
+ if (timestamp)
+ rc = strftime(timebuf, 255, "%c", timestamp);
+ if (!rc)
+ strcpy(timebuf, "(time unavailable)");
+
+ LogAppend("%s xdm %s (pid %ld): ", timebuf, type, (long)getpid());
+}
+
void
LogInfo(const char * fmt, ...)
{
--
1.6.5.7
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