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authorLars Hjemli2009-02-19 23:24:15 +0100
committerLars Hjemli2009-02-19 23:24:15 +0100
commit3ff58ddd51bcbcbc9b7649bad1a39aa98af4b49f (patch)
tree4ff1b54dfb2fc025771f39528165e9e46d93a0e0
parentAdd support for ETag in 'plain' view (diff)
downloadcgit-3ff58ddd51bcbcbc9b7649bad1a39aa98af4b49f.tar.gz
cgit-3ff58ddd51bcbcbc9b7649bad1a39aa98af4b49f.zip
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>
-rw-r--r--cgit.c3
-rw-r--r--ui-shared.c4
2 files changed, 7 insertions, 0 deletions
diff --git a/cgit.c b/cgit.c index 411e421..dc1c2e4 100644 --- a/cgit.c +++ b/cgit.c
@@ -430,6 +430,7 @@ static int calc_ttl()
430int main(int argc, const char **argv) 430int main(int argc, const char **argv)
431{ 431{
432 const char *cgit_config_env = getenv("CGIT_CONFIG"); 432 const char *cgit_config_env = getenv("CGIT_CONFIG");
433 const char *method = getenv("REQUEST_METHOD");
433 const char *path; 434 const char *path;
434 char *qry; 435 char *qry;
435 int err, ttl; 436 int err, ttl;
@@ -476,6 +477,8 @@ int main(int argc, const char **argv)
476 477
477 ttl = calc_ttl(); 478 ttl = calc_ttl();
478 ctx.page.expires += ttl*60; 479 ctx.page.expires += ttl*60;
480 if (method && !strcmp(method, "HEAD"))
481 ctx.cfg.nocache = 1;
479 if (ctx.cfg.nocache) 482 if (ctx.cfg.nocache)
480 ctx.cfg.cache_size = 0; 483 ctx.cfg.cache_size = 0;
481 err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root, 484 err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
diff --git a/ui-shared.c b/ui-shared.c index 86a7d29..0dafc83 100644 --- a/ui-shared.c +++ b/ui-shared.c
@@ -456,6 +456,8 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
456 456
457void cgit_print_http_headers(struct cgit_context *ctx) 457void cgit_print_http_headers(struct cgit_context *ctx)
458{ 458{
459 const char *method = getenv("REQUEST_METHOD");
460
459 if (ctx->page.mimetype && ctx->page.charset) 461 if (ctx->page.mimetype && ctx->page.charset)
460 htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype, 462 htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
461 ctx->page.charset); 463 ctx->page.charset);
@@ -471,6 +473,8 @@ void cgit_print_http_headers(struct cgit_context *ctx)
471 if (ctx->page.etag) 473 if (ctx->page.etag)
472 htmlf("ETag: \"%s\"\n", ctx->page.etag); 474 htmlf("ETag: \"%s\"\n", ctx->page.etag);
473 html("\n"); 475 html("\n");
476 if (method && !strcmp(method, "HEAD"))
477 exit(0);
474} 478}
475 479
476void cgit_print_docstart(struct cgit_context *ctx) 480void cgit_print_docstart(struct cgit_context *ctx)