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-rw-r--r--html.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/html.c b/html.c
index 937b5e7..bddb04d 100644
--- a/html.c
+++ b/html.c
@@ -8,12 +8,13 @@
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
+#include <errno.h>
int htmlfd = STDOUT_FILENO;
char *fmt(const char *format, ...)
{
static char buf[8][1024];
@@ -165,14 +166,17 @@ void html_fileperm(unsigned short mode)
int html_include(const char *filename)
{
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);
return 0;
}