Dr. Werner Fink
939fe3d337
OBS-URL: https://build.opensuse.org/package/show/Base:System/bash?expand=0&rev=185
22 lines
869 B
Diff
22 lines
869 B
Diff
--- sig.c
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+++ sig.c 2014-04-17 10:02:57.078235890 +0000
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@@ -722,10 +722,18 @@ set_signal_handler (sig, handler)
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if (sig == SIGCHLD)
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act.sa_flags |= SA_RESTART; /* XXX */
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#endif
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+ if (sig != SIGALRM && handler != (termsig_sighandler))
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+ act.sa_flags |= SA_RESTART; /* XXX */
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+ if (handler == (trap_handler))
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+ act.sa_flags |= SA_NODEFER; /* XXX */
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/* If we're installing a SIGTERM handler for interactive shells, we want
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it to be as close to SIG_IGN as possible. */
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if (sig == SIGTERM && handler == sigterm_sighandler)
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act.sa_flags |= SA_RESTART; /* XXX */
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+ else if (handler == (termsig_sighandler))
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+ act.sa_flags |= SA_NODEFER; /* XXX */
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+ if (sig == SIGTSTP || sig == SIGTTOU || sig == SIGTTIN || sig == SIGCONT)
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+ act.sa_flags |= SA_NODEFER; /* XXX */
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sigemptyset (&act.sa_mask);
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sigemptyset (&oact.sa_mask);
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