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kill_and_wait_subproc: no NULL siginfo_t for waiid()

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nick black 2020-05-02 12:07:10 -04:00
parent c8322e6cb1
commit fd86da5530
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1 changed files with 3 additions and 1 deletions
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4
src/lib/fd.c
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@ -177,7 +177,9 @@ launch_pipe_process(int* pipe, int* pidfd){
static int
kill_and_wait_subproc(int pidfd){
syscall(__NR_pidfd_send_signal, pidfd, SIGKILL, NULL, 0);
waitid(P_PIDFD, pidfd, NULL, 0);
siginfo_t info;
memset(&info, 0, sizeof(info));
waitid(P_PIDFD, pidfd, &info, 0);
return 0;
}