54 lines
1.4 KiB
Diff
54 lines
1.4 KiB
Diff
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From 6c6454cb18d7cd30b3b26d5ba6479431e599f3ed Mon Sep 17 00:00:00 2001
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From: Chet Ramey <chet.ramey@case.edu>
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Date: Fri, 7 Feb 2020 15:20:38 -0500
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Subject: [PATCH] Bash-5.0 patch 16: bash waits too long to reap /dev/fd
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process substitutions with loops and group commands
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---
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execute_cmd.c | 16 ++++++++++++++++
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patchlevel.h | 2 +-
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2 files changed, 17 insertions(+), 1 deletion(-)
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diff --git a/execute_cmd.c b/execute_cmd.c
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index f1d74bfe..3864986d 100644
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--- a/execute_cmd.c
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+++ b/execute_cmd.c
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@@ -1103,6 +1103,22 @@ execute_command_internal (command, asynchronous, pipe_in, pipe_out,
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free ((void *)ofifo_list);
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discard_unwind_frame ("internal_fifos");
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}
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+# if defined (HAVE_DEV_FD)
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+ /* Reap process substitutions at the end of loops */
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+ switch (command->type)
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+ {
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+ case cm_while:
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+ case cm_until:
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+ case cm_for:
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+ case cm_group:
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+# if defined (ARITH_FOR_COMMAND)
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+ case cm_arith_for:
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+# endif
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+ reap_procsubs ();
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+ default:
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+ break;
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+ }
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+# endif /* HAVE_DEV_FD */
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#endif
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/* Invert the return value if we have to */
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diff --git a/patchlevel.h b/patchlevel.h
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index 6e9ed3fc..9074f4dd 100644
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--- a/patchlevel.h
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+++ b/patchlevel.h
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@@ -25,6 +25,6 @@
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regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
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looks for to find the patch level (for the sccs version string). */
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-#define PATCHLEVEL 15
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+#define PATCHLEVEL 16
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#endif /* _PATCHLEVEL_H_ */
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--
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2.25.1
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