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- BASH PATCH REPORT
- =================
-
- Bash-Release: 5.0
- Patch-ID: bash50-004
-
- Bug-Reported-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
- Bug-Reference-ID: <87lg0g8aiw.fsf@fifthhorseman.net>
- Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2019-04/msg00076.html
-
- Bug-Description:
-
- In bash-5.0, the `wait' builtin without arguments waits for all children of the
- shell. This includes children it `inherited' at shell invocation time. This
- patch modifies the behavior to not wait for these inherited children, some
- of which might be long-lived.
-
- Patch (apply with `patch -p0'):
-
- *** a/jobs.c 2018-12-06 11:44:34.000000000 -0500
- --- b/jobs.c 2019-04-12 15:15:10.000000000 -0400
- ***************
- *** 2489,2496 ****
- wait_procsubs ();
- reap_procsubs ();
- ! #if 1
- /* We don't want to wait indefinitely if we have stopped children. */
- - /* XXX - should add a loop that goes through the list of process
- - substitutions and waits for each proc in turn before this code. */
- if (any_stopped == 0)
- {
- --- 2490,2495 ----
- wait_procsubs ();
- reap_procsubs ();
- ! #if 0
- /* We don't want to wait indefinitely if we have stopped children. */
- if (any_stopped == 0)
- {
- *** a/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
- --- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
- ***************
- *** 26,30 ****
- looks for to find the patch level (for the sccs version string). */
-
- ! #define PATCHLEVEL 3
-
- #endif /* _PATCHLEVEL_H_ */
- --- 26,30 ----
- looks for to find the patch level (for the sccs version string). */
-
- ! #define PATCHLEVEL 4
-
- #endif /* _PATCHLEVEL_H_ */
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