all repos — cgit @ 112b2080626c62fff27cf8aaa9ac2fb07eb50b74

a hyperfast web frontend for git written in c 

Print an error if filename is not found in html_include.

Normally when html_include cannot open the file it fails silently and
things can be a bit hard to figure out from just looking at apache's
log. This will be beneficial for those initially setting up their server
with cgit.

Signed-off-by: Harley Laue <losinggeneration@aim.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Harley Laue losinggeneration@aim.com
Tue, 29 Apr 2008 17:59:53 +0200
commit

112b2080626c62fff27cf8aaa9ac2fb07eb50b74

parent

905dbaef5aa33ea11d385b82de0188fee73dd655

1 files changed, 5 insertions(+), 1 deletions(-)

jump to
M html.c → html.c 
@@ -11,6 +11,7 @@ #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
+#include <errno.h>
 
 int htmlfd = STDOUT_FILENO;
 

@@ -168,8 +169,11 @@ FILE *f;
 	char buf[4096];
 	size_t len;
 
-	if (!(f = fopen(filename, "r")))
+	if (!(f = fopen(filename, "r"))) {
+		fprintf(stderr, "[cgit] Failed to include file %s: %s (%d).\n",
+			filename, strerror(errno), errno);
 		return -1;
+	}
 	while((len = fread(buf, 1, 4096, f)) > 0)
 		write(htmlfd, buf, len);
 	fclose(f);