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commit bash-20181123 snapshot

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This commit is contained in:
Chet Ramey
2018-12-03 10:29:56 -05:00
parent d61300ec87
commit 0712a90cd8
42 changed files with 3440 additions and 4637 deletions
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trap.c
+3 -3
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@@ -1213,7 +1213,7 @@ free_trap_string (sig)
int sig;
{
change_signal (sig, (char *)DEFAULT_SIG);
sigmodes[sig] &= ~SIG_TRAPPED;
sigmodes[sig] &= ~SIG_TRAPPED; /* XXX - SIG_INPROGRESS? */
}
/* Reset the handler for SIG to the original value but leave the trap string
@@ -1223,7 +1223,7 @@ reset_signal (sig)
int sig;
{
set_signal_handler (sig, original_signals[sig]);
sigmodes[sig] &= ~SIG_TRAPPED;
sigmodes[sig] &= ~SIG_TRAPPED; /* XXX - SIG_INPROGRESS? */
}
/* Set the handler signal SIG to the original and free any trap
@@ -1246,7 +1246,7 @@ reset_or_restore_signal_handlers (reset)
/* Take care of the exit trap first */
if (sigmodes[EXIT_TRAP] & SIG_TRAPPED)
{
sigmodes[EXIT_TRAP] &= ~SIG_TRAPPED;
sigmodes[EXIT_TRAP] &= ~SIG_TRAPPED; /* XXX - SIG_INPROGRESS? */
if (reset != reset_signal)
{
free_trap_command (EXIT_TRAP);