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24 lines
555 B
C
24 lines
555 B
C
--- src/unix.c
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+++ src/unix.c
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@@ -211,8 +211,19 @@ static void set_process_group (void)
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{
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pid_t pid = getpid ();
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Startup_PGID = getpgid (pid);
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- (void) tcsetpgrp (Read_FD, pid);
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- (void) setpgid (pid, pid);
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+ if (-1 == tcsetpgrp (Read_FD, pid))
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+ {
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+ fprintf (stderr, "tcsetpgrp failed\n");
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+ Terminal_PGID = -1;
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+ return;
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+ }
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+ if (-1 == setpgid (pid, pid))
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+ {
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+ fprintf (stderr, "setpgid failed\n");
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+ (void) tcsetpgrp (Read_FD, Startup_PGID);
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+ Terminal_PGID = -1;
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+ return;
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+ }
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}
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#endif
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}
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