* debug.c (debugerrno): New function.

[libradsec.git] / debug.c

diff --git a/debug.c b/debug.c
index b8c7ed1..a01c2dc 100644 (file)
--- a/debug.c
+++ b/debug.c
@@ -18,6 +18,7 @@
 #include <sys/time.h>
 #include <syslog.h>
 #include <errno.h>
+#include <assert.h>
 #include "debug.h"
 #include "util.h"
 
@@ -178,6 +179,33 @@ void debugx(int status, uint8_t level, char *format, ...) {
     exit(status);
 }
 
+void debugerrno(int err, uint8_t level, char *format, ...) {
+    if (level >= debug_level) {
+       va_list ap;
+       size_t len = strlen(format);
+       char *tmp = malloc(len + 1024 + 2);
+       assert(tmp);
+       strcpy(tmp, format);
+       tmp[len++] = ':';
+       tmp[len++] = ' ';
+       if (strerror_r(err, tmp + len, 1024))
+           tmp = format;
+       va_start(ap, format);
+       debug_logit(level, tmp, ap);
+       va_end(ap);
+    }
+}
+
+void debugerrnox(int err, uint8_t level, char *format, ...) {
+    if (level >= debug_level) {
+       va_list ap;
+       va_start(ap, format);
+       debugerrno(err, level, format, ap);
+       va_end(ap);
+    }
+    exit(err);
+}
+
 /* Local Variables: */
 /* c-file-style: "stroustrup" */
 /* End: */