| author | Lars Hjemli <hjemli@gmail.com> | 2009-02-19 22:24:15 (UTC) |
|---|---|---|
| committer | Lars Hjemli <hjemli@gmail.com> | 2009-02-19 22:24:15 (UTC) |
| commit | 3ff58ddd51bcbcbc9b7649bad1a39aa98af4b49f (patch) (side-by-side diff) | |
| tree | 4ff1b54dfb2fc025771f39528165e9e46d93a0e0 | |
| parent | 488a214a81a25c6397c56822ed1713f51dddc520 (diff) | |
| download | cgit-3ff58ddd51bcbcbc9b7649bad1a39aa98af4b49f.zip cgit-3ff58ddd51bcbcbc9b7649bad1a39aa98af4b49f.tar.gz cgit-3ff58ddd51bcbcbc9b7649bad1a39aa98af4b49f.tar.bz2 | |
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.c | 3 | ||||
| -rw-r--r-- | ui-shared.c | 4 |
2 files changed, 7 insertions, 0 deletions
@@ -421,24 +421,25 @@ static int calc_ttl() if (ctx.qry.has_symref) return ctx.cfg.cache_dynamic_ttl; if (ctx.qry.has_sha1) return ctx.cfg.cache_static_ttl; return ctx.cfg.cache_repo_ttl; } int main(int argc, const char **argv) { const char *cgit_config_env = getenv("CGIT_CONFIG"); + const char *method = getenv("REQUEST_METHOD"); const char *path; char *qry; int err, ttl; prepare_context(&ctx); cgit_repolist.length = 0; cgit_repolist.count = 0; cgit_repolist.repos = NULL; if (getenv("SCRIPT_NAME")) ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME")); if (getenv("QUERY_STRING")) @@ -467,21 +468,23 @@ int main(int argc, const char **argv) ctx.qry.url = xstrdup(path); if (ctx.qry.raw) { qry = ctx.qry.raw; ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry)); free(qry); } else ctx.qry.raw = ctx.qry.url; cgit_parse_url(ctx.qry.url); } ttl = calc_ttl(); ctx.page.expires += ttl*60; + if (method && !strcmp(method, "HEAD")) + ctx.cfg.nocache = 1; if (ctx.cfg.nocache) ctx.cfg.cache_size = 0; err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root, ctx.qry.raw, ttl, process_request, &ctx); if (err) cgit_print_error(fmt("Error processing page: %s (%d)", strerror(err), err)); return err; } diff --git a/ui-shared.c b/ui-shared.c index 86a7d29..0dafc83 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -447,39 +447,43 @@ void cgit_print_age(time_t t, time_t max_relative, char *format) } if (secs < TM_YEAR * 2) { htmlf("<span class='age-months'>%.0f months</span>", secs * 1.0 / TM_MONTH); return; } htmlf("<span class='age-years'>%.0f years</span>", secs * 1.0 / TM_YEAR); } void cgit_print_http_headers(struct cgit_context *ctx) { + const char *method = getenv("REQUEST_METHOD"); + if (ctx->page.mimetype && ctx->page.charset) htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype, ctx->page.charset); else if (ctx->page.mimetype) htmlf("Content-Type: %s\n", ctx->page.mimetype); if (ctx->page.size) htmlf("Content-Length: %ld\n", ctx->page.size); if (ctx->page.filename) htmlf("Content-Disposition: inline; filename=\"%s\"\n", ctx->page.filename); htmlf("Last-Modified: %s\n", http_date(ctx->page.modified)); htmlf("Expires: %s\n", http_date(ctx->page.expires)); if (ctx->page.etag) htmlf("ETag: \"%s\"\n", ctx->page.etag); html("\n"); + if (method && !strcmp(method, "HEAD")) + exit(0); } void cgit_print_docstart(struct cgit_context *ctx) { char *host = cgit_hosturl(); html(cgit_doctype); html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n"); html("<head>\n"); html("<title>"); html_txt(ctx->page.title); html("</title>\n"); htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version); |