From 3a486d207fc948bf1d146b6071480a6ecdae41b7 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 17 Jul 2025 00:25:52 -0400 Subject: kernel: spawn: Add waitpid() Add waitpid() in preparation of deprecating SPAWN_WAIT. Signed-off-by: Ian Moffett --- sys/include/sys/proc.h | 1 + sys/include/sys/syscall.h | 1 + 2 files changed, 2 insertions(+) (limited to 'sys/include') diff --git a/sys/include/sys/proc.h b/sys/include/sys/proc.h index decc615..972d3c4 100644 --- a/sys/include/sys/proc.h +++ b/sys/include/sys/proc.h @@ -119,6 +119,7 @@ pid_t getppid(void); scret_t sys_getpid(struct syscall_args *scargs); scret_t sys_getppid(struct syscall_args *scargs); +scret_t sys_waitpid(struct syscall_args *scargs); int md_spawn(struct proc *p, struct proc *parent, uintptr_t ip); diff --git a/sys/include/sys/syscall.h b/sys/include/sys/syscall.h index 51c2579..02629a9 100644 --- a/sys/include/sys/syscall.h +++ b/sys/include/sys/syscall.h @@ -58,6 +58,7 @@ #define SYS_getppid 17 #define SYS_setuid 18 #define SYS_getuid 19 +#define SYS_waitpid 20 #if defined(_KERNEL) /* Syscall return value and arg type */ -- cgit v1.2.3