| -rw-r--r-- | cgit.c | 3 | ||||
| -rw-r--r-- | ui-shared.c | 4 |
2 files changed, 7 insertions, 0 deletions
@@ -427,12 +427,13 @@ static int calc_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; @@ -473,12 +474,14 @@ int main(int argc, const char **argv) 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)", diff --git a/ui-shared.c b/ui-shared.c index 86a7d29..0dafc83 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -453,12 +453,14 @@ void cgit_print_age(time_t t, time_t max_relative, char *format) 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) @@ -468,12 +470,14 @@ void cgit_print_http_headers(struct cgit_context *ctx) 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); |