fix: centralise empty HTTP status responses

1 files changed, 20 insertions, 0 deletions

diff --git a/src/http.c b/src/http.c
index 891fca3..778bf51 100644
--- a/src/http.c
+++ b/src/http.c
@@ -48,6 +48,26 @@ static void build_cookie_headers(char *cookie_headers_buffer,
   }
 }
 
+void send_status(const char *status_line) {
+  if (current_client_socket == -1) {
+    fprintf(stderr, "[ERROR] send_status: No client socket set. Cannot send response.\n");
+    return;
+  }
+
+  char http_response[BUFFER_SIZE];
+  snprintf(http_response, sizeof(http_response),
+           "HTTP/1.1 %s\r\n"
+           "Content-Length: 0\r\n"
+           "Connection: close\r\n"
+           "\r\n",
+           status_line);
+
+  if (send(current_client_socket, http_response, strlen(http_response), 0) < 0) {
+    perror("Error sending HTTP status");
+    fprintf(stderr, "[ERROR] send_status: Failed to send HTTP status.\n");
+  }
+}
+
 void send_response(const char *html) {
 
   if (current_client_socket == -1) {