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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>
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parent
905dbaef5a
commit
112b208062
6
html.c
6
html.c
@ -11,6 +11,7 @@
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#include <stdlib.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stdarg.h>
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#include <string.h>
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#include <string.h>
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#include <errno.h>
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int htmlfd = STDOUT_FILENO;
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int htmlfd = STDOUT_FILENO;
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@ -168,8 +169,11 @@ int html_include(const char *filename)
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char buf[4096];
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char buf[4096];
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size_t len;
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size_t len;
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if (!(f = fopen(filename, "r")))
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if (!(f = fopen(filename, "r"))) {
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fprintf(stderr, "[cgit] Failed to include file %s: %s (%d).\n",
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filename, strerror(errno), errno);
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return -1;
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return -1;
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}
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while((len = fread(buf, 1, 4096, f)) > 0)
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while((len = fread(buf, 1, 4096, f)) > 0)
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write(htmlfd, buf, len);
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write(htmlfd, buf, len);
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fclose(f);
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fclose(f);
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