-rw-r--r-- | cgit.c | 1 | ||||
-rw-r--r-- | cgit.h | 1 | ||||
-rw-r--r-- | ui-plain.c | 1 | ||||
-rw-r--r-- | ui-shared.c | 2 |
4 files changed, 5 insertions, 0 deletions
@@ -203,12 +203,13 @@ static void prepare_context(struct cgit_context *ctx) 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; @@ -177,12 +177,13 @@ struct cgit_page { time_t modified; time_t expires; size_t size; char *mimetype; char *charset; char *filename; + char *etag; char *title; }; struct cgit_context { struct cgit_query qry; struct cgit_config cfg; @@ -31,12 +31,13 @@ static void print_object(const unsigned char *sha1, const char *path) html_status(404, "Not found", 0); return; } ctx.page.mimetype = "text/plain"; ctx.page.filename = fmt("%s", path); ctx.page.size = size; + ctx.page.etag = sha1_to_hex(sha1); cgit_print_http_headers(&ctx); html_raw(buf, size); match = 1; } static int walk_tree(const unsigned char *sha1, const char *base, int baselen, diff --git a/ui-shared.c b/ui-shared.c index de77bbf..86a7d29 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -465,12 +465,14 @@ void cgit_print_http_headers(struct cgit_context *ctx) 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"); } void cgit_print_docstart(struct cgit_context *ctx) { char *host = cgit_hosturl(); |