| -rw-r--r-- | cgit.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -201,16 +201,17 @@ static void prepare_context(struct cgit_context *ctx) ctx->cfg.summary_log = 10; ctx->cfg.summary_tags = 10; ctx->page.mimetype = "text/html"; ctx->page.charset = PAGE_ENCODING; ctx->page.filename = NULL; ctx->page.size = 0; ctx->page.modified = time(NULL); ctx->page.expires = ctx->page.modified; + ctx->page.etag = NULL; } struct refmatch { char *req_ref; char *first_ref; int match; }; @@ -426,16 +427,17 @@ static int calc_ttl() 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; @@ -472,16 +474,18 @@ int main(int argc, const char **argv) 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; |