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commit bash-20130125 snapshot

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Chet Ramey
2013-02-05 16:44:34 -05:00
parent f0c4de40a4
commit 1a81420a36
25 changed files with 421 additions and 66 deletions
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execute_cmd.c
+2
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@@ -608,6 +608,8 @@ execute_command_internal (command, asynchronous, pipe_in, pipe_out,
COMMAND struct. Need to keep in mind that execute_in_subshell
runs the exit trap for () subshells itself. */
s = user_subshell == 0 && command->type == cm_group && pipe_in == NO_PIPE && pipe_out == NO_PIPE && asynchronous;
/* run exit trap for : | { ...; } and : | ( ... ) */
s += user_subshell == 0 && command->type == cm_group && pipe_in != NO_PIPE && pipe_out == NO_PIPE && asynchronous == 0;
last_command_exit_value = execute_in_subshell (command, asynchronous, pipe_in, pipe_out, fds_to_close);
if (s)