1 files changed, 25 insertions, 0 deletions
diff --git a/src/tipideed/options.c b/src/tipideed/options.c
new file mode 100644
index 0000000..d425943
--- /dev/null
+++ b/src/tipideed/options.c
@@ -0,0 +1,25 @@
+/* ISC license. */
+
+#include <string.h>
+
+#include <skalibs/buffer.h>
+#include <skalibs/strerr.h>
+#include <skalibs/tai.h>
+#include <skalibs/unix-timed.h>
+
+#include <tipidee/response.h>
+#include "tipideed-internal.h"
+
+int respond_options (tipidee_rql const *rql, uint32_t flags)
+{
+  tain deadline ;
+  tipidee_response_status_line(buffer_1, rql, "200 OK") ;
+  tipidee_response_header_common_put_g(buffer_1, 0) ;
+  buffer_putsnoflush(buffer_1, "Content-Length: 0\r\nAllow: GET, HEAD") ;
+  if (flags & 1) buffer_putsnoflush(buffer_1, ", POST") ;
+  buffer_putnoflush(buffer_1, "\r\n\r\n", 4) ;
+  tain_add_g(&deadline, &g.writetto) ;
+  if (!buffer_timed_flush_g(buffer_1, &deadline))
+    strerr_diefu1sys(111, "write to stdout") ;
+  return 0 ;
+}