add log messages

1 files changed, 24 insertions, 0 deletions

diff --git a/http.c b/http.c
index 1f7b85b..d0fcbe8 100644
--- a/http.c
+++ b/http.c
@@ -28,6 +28,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <stdarg.h>
+#include <stdio.h>
 #include <stdlib.h>
 
 #include "http.h"
@@ -39,3 +41,25 @@ http_open(struct kreq * r, enum khttp code)
 	khttp_head(r, kresps[KRESP_CONTENT_TYPE], "%s", kmimetypes[r->mime]);
 	khttp_body(r);
 }
+
+void
+http_exit(struct kreq * r, enum khttp code, char *content,...)
+{
+	va_list args;
+
+	printf("Status: %s\n", khttps[code]);
+	printf("Content-Type: text/plain\n");
+	printf("\n");
+
+	if (content == NULL)
+		printf("%s", khttps[code]);
+	else {
+		va_start(args, content);
+		vprintf(content, args);
+		va_end(args);
+	}
+
+	va_start(args, content);
+	kutil_verr(r, NULL, content, args);
+	va_end(args);
+}