using debug() in getconfig()

[libradsec.git] / debug.c

diff --git a/debug.c b/debug.c
index f507f50..3959987 100644 (file)
--- a/debug.c
+++ b/debug.c
@@ -9,26 +9,22 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <errno.h>
 #include <stdarg.h>
 #include "debug.h"
 
-static uint8_t debug_level = 0;
+static uint8_t debug_level = DBG_WARN;
+
+void debug_set_level(uint8_t level) {
+    debug_level = level;
+}
 
 void debug(uint8_t level, char *format, ...) {
-    extern int errno;
-    
     if (level >= debug_level) {
        va_list ap;
        va_start(ap, format);
        vfprintf(stderr, format, ap);
        va_end(ap);
-       if (errno) {
-           fprintf(stderr, ": ");
-           perror(NULL);
-           fprintf(stderr, "errno=%d\n", errno);
-       } else
-           fprintf(stderr, "\n");
+       fprintf(stderr, "\n");
     }
     if (level >= DBG_ERR)
        exit(1);