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author | Harley Laue <losinggeneration@aim.com> | 2008-04-29 17:59:53 +0200 |
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committer | Lars Hjemli <hjemli@gmail.com> | 2008-04-29 17:59:53 +0200 |
commit | 112b2080626c62fff27cf8aaa9ac2fb07eb50b74 (patch) | |
tree | d683b43290e997a713c935c5163ca7cfcaaa3f3d /html.c | |
parent | Merge branch 'lh/about' (diff) | |
download | cgit-pink-112b2080626c62fff27cf8aaa9ac2fb07eb50b74.tar.gz cgit-pink-112b2080626c62fff27cf8aaa9ac2fb07eb50b74.zip |
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>
Diffstat (limited to 'html.c')
-rw-r--r-- | html.c | 6 |
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 @@ -11,6 +11,7 @@ #include <stdlib.h> #include <stdarg.h> #include <string.h> +#include <errno.h> int htmlfd = STDOUT_FILENO; @@ -168,8 +169,11 @@ int html_include(const char *filename) 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); |