From 54abe3590fd350afb9cde2398dd3f4ba5bf6d167 Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Mon, 21 Mar 2022 18:33:11 +0100 Subject: [PATCH] tools/nolibc/sys: add syscall definition for getppid() This is essentially for completeness as it's not the most often used in regtests. Signed-off-by: Willy Tarreau Signed-off-by: Paul E. McKenney --- tools/include/nolibc/sys.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h index 28437863c63ff..4d4308d5d1116 100644 --- a/tools/include/nolibc/sys.h +++ b/tools/include/nolibc/sys.h @@ -464,6 +464,23 @@ pid_t getpid(void) } +/* + * pid_t getppid(void); + */ + +static __attribute__((unused)) +pid_t sys_getppid(void) +{ + return my_syscall0(__NR_getppid); +} + +static __attribute__((unused)) +pid_t getppid(void) +{ + return sys_getppid(); +} + + /* * pid_t gettid(void); */ -- 2.30.2