server.c: Fix build on FreeBSD

2023-09-26 22:58:11 +02:00 · 2023-09-26 22:58:11 +02:00 · 8b39bc5db9
parent d9dbad1bc6
commit 8b39bc5db9
1 changed files with 6 additions and 0 deletions
--- a/server.c
+++ b/server.c
@ -1,4 +1,10 @@
+/* As of FreeBSD 13.2, sigaction(2) still conforms to IEEE Std
+ * 1003.1-1990 (POSIX.1), which did not define SA_RESTART.
+ * FreeBSD supports it as an extension, but then _POSIX_C_SOURCE must
+ * not be defined. */
+#ifndef __FreeBSD__
 #define _POSIX_C_SOURCE 200809L
+#endif

 #include "slweb/server.h"
 #include <fcntl.h>