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Redirect also uiout and stdtarg{,err} in execute_command_to_string.
	* cli-logging.c (struct saved_output_files) <targerr>: New.
	(set_logging_redirect, pop_output_files, handle_redirections):
	Redirect also gdb_stdtargerr.
	* defs.h (struct ui_out, make_cleanup_ui_out_redirect_pop): New
	declarations.
	* event-top.c (gdb_setup_readline, gdb_disable_readline): Redirect
	also gdb_stdtargerr.
	* top.c (execute_command_to_string): Move make_cleanup_ui_file_delete
	to the top.  Redirect also gdb_stdlog, gdb_stdtarg and gdb_stdtargerr.
	Use ui_out_redirect, register make_cleanup_ui_out_redirect_pop.
	* tui/tui-io.c (tui_setup_io): Redirect also gdb_stdtargerr.
	* utils.c (do_ui_out_redirect_pop, make_cleanup_ui_out_redirect_pop):
	New functions.

gdb/testsuite/
	* gdb.python/python.exp (set height 0, collect help from uiout)
	(verify help to uiout): New tests.
This commit is contained in:
Jan Kratochvil 2010-09-11 16:00:27 +00:00
parent 84f49b315b
commit 8d4d924b76
9 changed files with 75 additions and 1 deletions
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6
gdb/testsuite/gdb.python/python.exp
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@ -149,6 +149,12 @@ gdb_test_multiple "python print \"\\n\" * $lines" $test {
}
gdb_test "q" "Quit" "verify pagination afterwards: q"
gdb_test_no_output "set height 0"
gdb_test_no_output "python a = gdb.execute('help', to_string=True)" "collect help from uiout"
gdb_test "python print a" ".*aliases -- Aliases of other commands.*" "verify help to uiout"
# Start with a fresh gdb.
clean_restart ${testfile}