Kernel: Support F_DUPFD_CLOEXEC command to fcntl(2)

Specified by POSIX: https://pubs.opengroup.org/onlinepubs/9699919799/functions/fcntl.html
Author: https://github.com/petelliott Commit: 2808b03764 Pull-request: https://github.com/SerenityOS/serenity/pull/17471 Reviewed-by: https://github.com/ADKaster Reviewed-by: https://github.com/linusg
2025-09-03 16:16:43 +00:00 · 2023-02-11 14:17:41 -07:00 · 2023-02-11 14:17:41 -07:00 · 2808b03764 · 2024-07-17 01:12:07 +09:00
commit 2808b03764
parent 22c0e6b60e
2 changed files with 3 additions and 1 deletions
--- a/Kernel/API/POSIX/fcntl.h
+++ b/Kernel/API/POSIX/fcntl.h
@ -21,6 +21,7 @@ extern "C" {
 #define F_GETLK 6
 #define F_SETLK 7
 #define F_SETLKW 8
+#define F_DUPFD_CLOEXEC 9

 #define FD_CLOEXEC 1