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 2c3df32ff48a98c2fe7f26e03fe1593c55acbb82..49034eb2544381061583c33d4174e9fb9089e80e 100644 (file)
--- 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 f40e31ada656f24e4719783bbe279cf49cfb7be2..f4ff99a8def3d847dcabb4143f50192f3e7450c2 100644 (file)
--- 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, ...)