1 files changed, 6 insertions, 0 deletions

diff --git a/ui-shared.c b/ui-shared.c
index 29036d0..10be3c0 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -468,4 +468,6 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
 void cgit_print_http_headers(struct cgit_context *ctx)
 {
+        const char *method = getenv("REQUEST_METHOD");
+
         if (ctx->page.status)
                 htmlf("Status: %d %s\n", ctx->page.status, ctx->page.statusmsg);
@@ -482,5 +484,9 @@ void cgit_print_http_headers(struct cgit_context *ctx)
         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);
 }