Displaying 1 result from an estimated 1 matches for "0wait4".
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wait4
2002 Nov 25
1
unexpected tag 90
...{60, 0})
read(5, "sysa", 4) = 4
write(2, "unexpected tag 90\n", 18unexpected tag 90
) = 18
rt_sigaction(SIGUSR1, {SIG_IGN}, {0x8050f90, [USR1],
SA_RESTART|0x4000000}, 8) = 0rt_sigaction(SIGUSR2, {SIG_IGN},
{0x8050fb0, [USR2], SA_RESTART|0x4000000}, 8) = 0wait4(22612,
0xbfff613c, WNOHANG, NULL) = 0
getpid() = 22611
kill(22612, SIGUSR1) = 0
--- SIGCHLD (Child exited) ---
wait4(-1, NULL, WNOHANG, NULL) = 22612
wait4(-1, NULL, WNOHANG, NULL) = -1 ECHILD (No child processes)
sigreturn()...