cgit_print_error_page() has the advantage that it sets a suitable HTTP status code for the response. Note that setting "mimetype" is redundant here since it cannot have changed since being initialized in cgit.c::prepare_context(), so we do not need to worry that cgit_print_error_page() does not set it.
Signed-off-by: John Keeping <[email protected]> --- ui-snapshot.c | 21 ++++----------------- 1 file changed, 4 insertions(+), 17 deletions(-) diff --git a/ui-snapshot.c b/ui-snapshot.c index 9bcf13d..f68e877 100644 --- a/ui-snapshot.c +++ b/ui-snapshot.c @@ -180,21 +180,6 @@ out: return result ? strbuf_detach(&snapshot, NULL) : NULL; } -__attribute__((format (printf, 1, 2))) -static void show_error(char *fmt, ...) -{ - va_list ap; - - ctx.page.mimetype = "text/html"; - cgit_print_http_headers(); - cgit_print_docstart(); - cgit_print_pageheader(); - va_start(ap, fmt); - cgit_vprint_error(fmt, ap); - va_end(ap); - cgit_print_docend(); -} - void cgit_print_snapshot(const char *head, const char *hex, const char *filename, int dwim) { @@ -202,13 +187,15 @@ void cgit_print_snapshot(const char *head, const char *hex, char *prefix = NULL; if (!filename) { - show_error("No snapshot name specified"); + cgit_print_error_page(400, "Bad request", + "No snapshot name specified"); return; } f = get_format(filename); if (!f) { - show_error("Unsupported snapshot format: %s", filename); + cgit_print_error_page(400, "Bad request", + "Unsupported snapshot format: %s", filename); return; } -- 2.5.0.466.g9af26fa _______________________________________________ CGit mailing list [email protected] http://lists.zx2c4.com/mailman/listinfo/cgit
