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commit bash-20100422 snapshot

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This commit is contained in:
Chet Ramey
2011-12-12 21:57:36 -05:00
parent 112ff2a603
commit e502b4e024
31 changed files with 11205 additions and 819 deletions
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execute_cmd.c
-9
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@@ -1390,15 +1390,11 @@ execute_in_subshell (command, asynchronous, pipe_in, pipe_out, fds_to_close)
reset_terminating_signals (); /* in sig.c */
/* Cancel traps, in trap.c. */
#if 0 /* XXX - bash-4.2 */
/* Reset the signal handlers in the child, but don't free the
trap strings. Set a flag noting that we have to free the
trap strings if we run trap to change a signal disposition. */
reset_signal_handlers ();
subshell_environment |= SUBSHELL_RESETTRAP;
#else
restore_original_signals ();
#endif
/* Make sure restore_original_signals doesn't undo the work done by
make_child to ensure that asynchronous children are immune to SIGINT
@@ -3812,16 +3808,11 @@ run_builtin:
if (already_forked)
{
/* reset_terminating_signals (); */ /* XXX */
#if 0 /* XXX - bash-4.2 */
/* Reset the signal handlers in the child, but don't free the
trap strings. Set a flag noting that we have to free the
trap strings if we run trap to change a signal disposition. */
reset_signal_handlers ();
subshell_environment |= SUBSHELL_RESETTRAP;
#else
/* Cancel traps, in trap.c. */
restore_original_signals ();
#endif
if (async)
{