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commit bash-20150717 snapshot

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This commit is contained in:
Chet Ramey
2015-07-29 16:16:37 -04:00
parent bce12dd773
commit 58a975cb0c
21 changed files with 243 additions and 40 deletions
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execute_cmd.c
-7
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@@ -875,13 +875,11 @@ execute_command_internal (command, asynchronous, pipe_in, pipe_out,
last_command_exit_value = exec_result;
run_pending_traps ();
#if 0 /* XXX - bash-4.4 or bash-5.0 */
/* Undo redirections before running exit trap on the way out of
set -e. Report by Mark Farrell 5/19/2014 */
if (exit_immediately_on_error && signal_is_trapped (0) &&
unwind_protect_tag_on_stack ("saved-redirects"))
run_unwind_frame ("saved-redirects");
#endif
jump_to_top_level (ERREXIT);
}
@@ -2629,11 +2627,6 @@ execute_connection (command, asynchronous, pipe_in, pipe_out, fds_to_close)
second = command->value.Connection->second;
if (ignore_return && second)
second->flags |= CMD_IGNORE_RETURN;
if (should_suppress_fork (second))
{
second->flags |= CMD_NO_FORK;
second->value.Simple->flags |= CMD_NO_FORK;
}
exec_result = execute_command (second);
}