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Implement waitpid() support for getting the waitee's exit code.

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This commit is contained in:
Andreas Kling 2018-10-27 01:24:22 +02:00
parent 5cfeeede7c
commit ec07761d0f
7 changed files with 33 additions and 10 deletions
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4
LibC/unistd.cpp
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@ -39,9 +39,9 @@ int close(int fd)
__RETURN_WITH_ERRNO(rc, rc, -1);
}
pid_t waitpid(pid_t waitee)
pid_t waitpid(pid_t waitee, int* wstatus, int options)
{
int rc = Syscall::invoke(Syscall::PosixWaitpid, waitee);
int rc = Syscall::invoke(Syscall::PosixWaitpid, waitee, (dword)wstatus);
__RETURN_WITH_ERRNO(rc, rc, -1);
}