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Tom de Vries 8c74a764f2 [gdb/testsuite] Don't leak tuiterm.exp spawn override 
In lib/tuiterm.exp the builtin spawn is overridden by a tui-specific version.

After running the first test-case that imports tuiterm.exp, the override
remains active, so it can cause trouble in subsequent test-cases, even if they
do not import tuiterm.exp.  See f.i. commit c8d4f6dfd9 "[gdb/testsuite] Fix
spawn in tuiterm.exp".

Fix this by:
- adding a variable gdb_finish_hooks which is a list of procs to run during
  gdb_finish
- adding a proc tuiterm_env that is used in test-cases instead of
  "load_lib tuiterm.exp".
- letting tuiterm_env:
  - install the tui-specific spawn version, and
  - use the gdb_finish_hooks to schedule restoring the builtin spawn
    version.

Tested on x86_64-linux.

gdb/testsuite/ChangeLog:

2020-06-12  Tom de Vries  <tdevries@suse.de>

	* lib/tuiterm.exp (spawn): Rename to ...
	(tui_spawn): ... this.
	(toplevel): Move rename of spawn ...
	(gdb_init_tuiterm): ... here.  New proc.
	(gdb_finish_tuiterm): New proc.
	* lib/gdb.exp (gdb_finish_hooks): New global var.
	(gdb_finish): Handle gdb_finish_hooks.
	(tuiterm_env): New proc.
	* gdb.python/tui-window.exp: Replace load_lib tuiterm.exp with
	tuiterm_env.
	* gdb.tui/basic.exp: Same.
	* gdb.tui/corefile-run.exp: Same.
	* gdb.tui/empty.exp: Same.
	* gdb.tui/list-before.exp: Same.
	* gdb.tui/list.exp: Same.
	* gdb.tui/main.exp: Same.
	* gdb.tui/new-layout.exp: Same.
	* gdb.tui/regs.exp: Same.
	* gdb.tui/resize.exp: Same.
	* gdb.tui/tui-layout-asm-short-prog.exp: Same.
	* gdb.tui/tui-layout-asm.exp: Same.
	* gdb.tui/tui-missing-src.exp: Same.
	* gdb.tui/winheight.exp: Same.
2020-06-12 13:29:43 +02:00
..
amd64-py-framefilter-invalidarg.S Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
lib-types.cc Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
lib-types.exp [gdb/testsuite] Fix xpass in gdb.python/lib-types.exp 2020-02-19 22:57:19 +01:00
py-arch.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-arch.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-as-string.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-as-string.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-bad-printers.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-bad-printers.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-bad-printers.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-block.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-block.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-breakpoint-create-fail.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-breakpoint-create-fail.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-breakpoint-create-fail.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-breakpoint.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-breakpoint.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-caller-is.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-caller-is.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-cmd.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-cmd.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-completion.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-completion.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-error.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-error.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-events-shlib.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-events.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-events.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-events.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-evsignal.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-evthreads.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-evthreads.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-explore-cc.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-explore.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-explore.cc Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-explore.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-finish-breakpoint2.cc Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-finish-breakpoint2.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-finish-breakpoint2.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-finish-breakpoint.c Fix "control reaches end of non-void function" errors in testsuite 2020-05-15 15:03:42 +01:00
py-finish-breakpoint.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-finish-breakpoint.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-format-string.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-format-string.exp Adjust array pretty printer tests to the new format 2020-04-30 17:02:14 +02:00
py-format-string.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-frame-args.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-frame-args.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-frame-args.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-frame-inline.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-frame-inline.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-frame.c
py-frame.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter-gdb.py.in Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter-invalidarg-gdb.py.in Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter-invalidarg.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter-invalidarg.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter-mi.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter-mi.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-framefilter.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-function.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-inferior.c
py-inferior.exp Add "info connections" command, "info inferiors" connection number/string 2020-01-10 20:06:14 +00:00
py-infthread.c
py-infthread.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-lazy-string.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-lazy-string.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-linetable.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-linetable.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-linetable.S Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-lookup-type.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-events-gdb.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-events.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-events.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-objfile-gdb.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-objfile.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-objfile.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-var-info-path-expression.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-var-info-path-expression.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi-var-info-path-expression.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-mi.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-nested-maps.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-nested-maps.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-nested-maps.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-objfile-script-gdb.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-objfile-script.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-objfile-script.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-objfile.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-objfile.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-parameter.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-integral.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-integral.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-integral.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-maint.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-maint.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-maint.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-re-notag.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-re-notag.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-re-notag.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-registration.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-registration.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-pp-registration.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-prettyprint.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-prettyprint.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-prettyprint.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-progspace.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-progspace.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-prompt.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
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py-rbreak-func2.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-rbreak.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-rbreak.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-record-btrace-threads.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-record-btrace-threads.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
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py-record-full.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
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py-recurse-unwind.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-recurse-unwind.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-recurse-unwind.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-rvalue-ref-value-cc.cc Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-rvalue-ref-value-cc.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-section-script.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-section-script.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-section-script.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-shared-sl.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-shared.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-shared.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-strfns.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-strfns.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-symbol-2.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-symbol.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-symbol.exp Use the linkage name if it exists 2020-04-24 15:35:03 -06:00
py-symtab.exp [gdb/testsuite] Add xfails for PR gcc/90232 2020-04-29 13:22:21 +02:00
py-sync-interp.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-sync-interp.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-template.cc Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-template.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-thrhandle.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-thrhandle.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-type.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
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py-unwind-maint.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-unwind-maint.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
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py-unwind.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-unwind.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-unwind.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-value-cc.cc Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-value-cc.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-value.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-value.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-xmethods.cc Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-xmethods.exp Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
py-xmethods.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
python-1.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
python.c Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
python.exp Fix valgrind error from gdb.decode_line 2020-01-14 17:57:52 -07:00
source1 Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
source2.py Update copyright year range in all GDB files. 2020-01-01 10:20:53 +04:00
tui-window.exp [gdb/testsuite] Don't leak tuiterm.exp spawn override 2020-06-12 13:29:43 +02:00
tui-window.py Allow TUI windows in Python 2020-02-22 12:57:25 -07:00