From: Sebastian Harl <sh@tokkee.org>
Date: Tue, 4 Nov 2014 22:35:27 +0000 (+0100)
Subject: utils/error: Added sdb_vlog().
X-Git-Tag: sysdb-0.6.0~29
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=1d982887a503ce3ec7eae9695dbaa38d2db09bba

utils/error: Added sdb_vlog().

This function is like sdb_log() but accept a va_list.
---

diff --git a/src/include/utils/error.h b/src/include/utils/error.h
index 2c3df32..49034eb 100644
--- a/src/include/utils/error.h
+++ b/src/include/utils/error.h
@@ -37,6 +37,7 @@
 #ifndef SDB_UTILS_ERROR_H
 #define SDB_UTILS_ERROR_H 1
 
+#include <stdarg.h>
 #include <stddef.h>
 
 #ifdef __cplusplus
@@ -71,7 +72,7 @@ void
 sdb_error_set_logger(int (*f)(int, const char *));
 
 /*
- * sdb_log:
+ * sdb_log, sdb_vlog:
  * Log the specified message. The string will be formatted in printf-style
  * using the specified format and arguments and logged with the specified
  * priority. In addition, the error message will be stored as the current
@@ -82,6 +83,8 @@ sdb_error_set_logger(int (*f)(int, const char *));
 int
 sdb_log(int prio, const char *fmt, ...)
 		__attribute__((format(printf, 2, 3)));
+int
+sdb_vlog(int prio, const char *fmt, va_list ap);
 
 /*
  * sdb_error_set, sdb_error_append:
diff --git a/src/utils/error.c b/src/utils/error.c
index f40e31a..f4ff99a 100644
--- a/src/utils/error.c
+++ b/src/utils/error.c
@@ -195,13 +195,19 @@ sdb_log(int prio, const char *fmt, ...)
 	int ret;
 
 	va_start(ap, fmt);
-	ret = sdb_error_vprintf(fmt, ap);
+	ret = sdb_vlog(prio, fmt, ap);
 	va_end(ap);
+	return ret;
+} /* sdb_log */
 
+int
+sdb_vlog(int prio, const char *fmt, va_list ap)
+{
+	int ret = sdb_error_vprintf(fmt, ap);
 	if (ret > 0)
 		sdb_do_log(prio);
 	return ret;
-} /* sdb_log */
+} /* sdb_vlog */
 
 int
 sdb_error_set(const char *fmt, ...)