A check was introduced in 5ea2fc84da1bffce749c9d0848f5336def2818bb which causes fork() and vfork() to fail if TARGET_SIGCHLD != SIGCHLD.
Signed-off-by: Tim Hentenaar <[email protected]> --- linux-user/syscall.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index f569f82..ac4106a 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -7680,7 +7680,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, break; #ifdef TARGET_NR_fork case TARGET_NR_fork: - ret = get_errno(do_fork(cpu_env, SIGCHLD, 0, 0, 0, 0)); + ret = get_errno(do_fork(cpu_env, TARGET_SIGCHLD, 0, 0, 0, 0)); break; #endif #ifdef TARGET_NR_waitpid @@ -10490,7 +10490,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, #endif #ifdef TARGET_NR_vfork case TARGET_NR_vfork: - ret = get_errno(do_fork(cpu_env, CLONE_VFORK | CLONE_VM | SIGCHLD, + ret = get_errno(do_fork(cpu_env, CLONE_VFORK | CLONE_VM | TARGET_SIGCHLD, 0, 0, 0, 0)); break; #endif -- 2.10.2
