summaryrefslogtreecommitdiff
path: root/lib/log.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/log.c')
-rw-r--r--lib/log.c231
1 files changed, 54 insertions, 177 deletions
diff --git a/lib/log.c b/lib/log.c
index b24dacd8..205b7c0d 100644
--- a/lib/log.c
+++ b/lib/log.c
@@ -81,8 +81,8 @@ time_print (FILE *fp)
}
/* va_list version of zlog. */
-void
-vzlog (struct zlog *zl, int priority, const char *format, va_list *args)
+static void
+vzlog (struct zlog *zl, int priority, const char *format, va_list args)
{
/* If zlog is not specified, use default one. */
if (zl == NULL)
@@ -93,7 +93,7 @@ vzlog (struct zlog *zl, int priority, const char *format, va_list *args)
{
time_print (stderr);
fprintf (stderr, "%s: ", "unknown");
- vfprintf (stderr, format, args[ZLOG_NOLOG_INDEX]);
+ vfprintf (stderr, format, args);
fprintf (stderr, "\n");
fflush (stderr);
@@ -107,16 +107,24 @@ vzlog (struct zlog *zl, int priority, const char *format, va_list *args)
/* Syslog output */
if (zl->flags & ZLOG_SYSLOG)
- vsyslog (priority|zlog_default->facility, format, args[ZLOG_SYSLOG_INDEX]);
+ {
+ va_list ac;
+ va_copy(ac, args);
+ vsyslog (priority|zlog_default->facility, format, ac);
+ va_end(ac);
+ }
/* File output. */
if (zl->flags & ZLOG_FILE)
{
+ va_list ac;
time_print (zl->fp);
if (zl->record_priority)
fprintf (zl->fp, "%s: ", zlog_priority[priority]);
fprintf (zl->fp, "%s: ", zlog_proto_names[zl->protocol]);
- vfprintf (zl->fp, format, args[ZLOG_FILE_INDEX]);
+ va_copy(ac, args);
+ vfprintf (zl->fp, format, ac);
+ va_end(ac);
fprintf (zl->fp, "\n");
fflush (zl->fp);
}
@@ -124,11 +132,14 @@ vzlog (struct zlog *zl, int priority, const char *format, va_list *args)
/* stdout output. */
if (zl->flags & ZLOG_STDOUT)
{
+ va_list ac;
time_print (stdout);
if (zl->record_priority)
fprintf (stdout, "%s: ", zlog_priority[priority]);
fprintf (stdout, "%s: ", zlog_proto_names[zl->protocol]);
- vfprintf (stdout, format, args[ZLOG_STDOUT_INDEX]);
+ va_copy(ac, args);
+ vfprintf (stdout, format, ac);
+ va_end(ac);
fprintf (stdout, "\n");
fflush (stdout);
}
@@ -136,183 +147,75 @@ vzlog (struct zlog *zl, int priority, const char *format, va_list *args)
/* stderr output. */
if (zl->flags & ZLOG_STDERR)
{
+ va_list ac;
time_print (stderr);
if (zl->record_priority)
fprintf (stderr, "%s: ", zlog_priority[priority]);
fprintf (stderr, "%s: ", zlog_proto_names[zl->protocol]);
- vfprintf (stderr, format, args[ZLOG_STDERR_INDEX]);
+ va_copy(ac, args);
+ vfprintf (stderr, format, ac);
+ va_end(ac);
fprintf (stderr, "\n");
fflush (stderr);
}
/* Terminal monitor. */
- vty_log (zlog_proto_names[zl->protocol], format, args[ZLOG_NOLOG_INDEX]);
+ vty_log (zlog_proto_names[zl->protocol], format, args);
}
void
zlog (struct zlog *zl, int priority, const char *format, ...)
{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
+ va_list args;
+ va_start(args, format);
vzlog (zl, priority, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_err (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_ERR, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_warn (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_WARNING, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_info (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_INFO, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_notice (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_NOTICE, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
-
-void
-zlog_debug (const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (NULL, LOG_DEBUG, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
+ va_end (args);
}
-void
-plog_err (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
-
- vzlog (zl, LOG_ERR, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
+#define ZLOG_FUNC(FUNCNAME,PRIORITY) \
+void \
+FUNCNAME(const char *format, ...) \
+{ \
+ va_list args; \
+ va_start(args, format); \
+ vzlog (NULL, PRIORITY, format, args); \
+ va_end(args); \
}
-void
-plog_warn (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
+ZLOG_FUNC(zlog_err, LOG_ERR)
- vzlog (zl, LOG_WARNING, format, args);
+ZLOG_FUNC(zlog_warn, LOG_WARNING)
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
+ZLOG_FUNC(zlog_info, LOG_INFO)
-void
-plog_info (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
+ZLOG_FUNC(zlog_notice, LOG_NOTICE)
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
+ZLOG_FUNC(zlog_debug, LOG_DEBUG)
- vzlog (zl, LOG_INFO, format, args);
+#undef ZLOG_FUNC
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
+#define PLOG_FUNC(FUNCNAME,PRIORITY) \
+void \
+FUNCNAME(struct zlog *zl, const char *format, ...) \
+{ \
+ va_list args; \
+ va_start(args, format); \
+ vzlog (zl, PRIORITY, format, args); \
+ va_end(args); \
}
-void
-plog_notice (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
+PLOG_FUNC(plog_err, LOG_ERR)
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
+PLOG_FUNC(plog_warn, LOG_WARNING)
- vzlog (zl, LOG_NOTICE, format, args);
+PLOG_FUNC(plog_info, LOG_INFO)
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
+PLOG_FUNC(plog_notice, LOG_NOTICE)
-void
-plog_debug (struct zlog *zl, const char *format, ...)
-{
- va_list args[ZLOG_MAX_INDEX];
- int index;
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_start(args[index], format);
+PLOG_FUNC(plog_debug, LOG_DEBUG)
- vzlog (zl, LOG_DEBUG, format, args);
-
- for (index = 0; index < ZLOG_MAX_INDEX; index++)
- va_end (args[index]);
-}
+#undef PLOG_FUNC
/* Open log stream */
@@ -366,7 +269,7 @@ zlog_reset_flag (struct zlog *zl, int flags)
}
int
-zlog_set_file (struct zlog *zl, int flags, const char *filename)
+zlog_set_file (struct zlog *zl, const char *filename)
{
FILE *fp;
mode_t oldumask;
@@ -447,32 +350,6 @@ zlog_rotate (struct zlog *zl)
return 1;
}
-static char *zlog_cwd = NULL;
-
-void
-zlog_save_cwd ()
-{
- char *cwd;
-
- cwd = getcwd (NULL, MAXPATHLEN);
-
- zlog_cwd = XMALLOC (MTYPE_TMP, strlen (cwd) + 1);
- strcpy (zlog_cwd, cwd);
-}
-
-char *
-zlog_get_cwd ()
-{
- return zlog_cwd;
-}
-
-void
-zlog_free_cwd ()
-{
- if (zlog_cwd)
- XFREE (MTYPE_TMP, zlog_cwd);
-}
-
/* Message lookup function. */
const char *
lookup (struct message *mes, int key)
generated by cgit v1.2.1 (git 2.18.0) at 2024-09-28 19:02:54 +0000