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Add support for HEAD requests
This is a quick 'n dirty hack which makes cgit honor HEAD requests. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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parent
488a214a81
commit
3ff58ddd51
3
cgit.c
3
cgit.c
@ -430,6 +430,7 @@ static int calc_ttl()
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int main(int argc, const char **argv)
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{
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const char *cgit_config_env = getenv("CGIT_CONFIG");
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const char *method = getenv("REQUEST_METHOD");
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const char *path;
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char *qry;
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int err, ttl;
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@ -476,6 +477,8 @@ int main(int argc, const char **argv)
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ttl = calc_ttl();
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ctx.page.expires += ttl*60;
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if (method && !strcmp(method, "HEAD"))
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ctx.cfg.nocache = 1;
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if (ctx.cfg.nocache)
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ctx.cfg.cache_size = 0;
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err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
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@ -456,6 +456,8 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
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void cgit_print_http_headers(struct cgit_context *ctx)
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{
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const char *method = getenv("REQUEST_METHOD");
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if (ctx->page.mimetype && ctx->page.charset)
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htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
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ctx->page.charset);
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@ -471,6 +473,8 @@ void cgit_print_http_headers(struct cgit_context *ctx)
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if (ctx->page.etag)
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htmlf("ETag: \"%s\"\n", ctx->page.etag);
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html("\n");
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if (method && !strcmp(method, "HEAD"))
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exit(0);
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}
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void cgit_print_docstart(struct cgit_context *ctx)
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