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commit bash-20090416 snapshot

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This commit is contained in:
Chet Ramey
2011-12-08 20:08:14 -05:00
parent 83c14a205e
commit 2d0c84ef11
25 changed files with 2697 additions and 58 deletions
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trap.c
+13 -1
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@@ -799,6 +799,7 @@ run_debug_trap ()
{
int trap_exit_value;
pid_t save_pgrp;
int save_pipe[2];
/* XXX - question: should the DEBUG trap inherit the RETURN trap? */
trap_exit_value = 0;
@@ -806,14 +807,25 @@ run_debug_trap ()
{
#if defined (JOB_CONTROL)
save_pgrp = pipeline_pgrp;
pipeline_pgrp = shell_pgrp;
pipeline_pgrp = 0;
save_pipeline (1);
# if defined (PGRP_PIPE)
save_pgrp_pipe (save_pipe, 1);
# endif
stop_making_children ();
#endif
trap_exit_value = _run_trap_internal (DEBUG_TRAP, "debug trap");
#if defined (JOB_CONTROL)
pipeline_pgrp = save_pgrp;
restore_pipeline (1);
# if defined (PGRP_PIPE)
close_pgrp_pipe ();
restore_pgrp_pipe (save_pipe);
# endif
if (pipeline_pgrp > 0)
give_terminal_to (pipeline_pgrp, 1);
notify_and_cleanup ();
#endif