src/gdb ChangeLog cli-out.c ui-out.c ui-out.h ...

[sivachandra at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	sivachandra@sourceware.org	2013-02-12 01:47:49

Modified files:
	gdb            : ChangeLog cli-out.c ui-out.c ui-out.h 
	gdb/mi         : mi-out.c 

Log message:
	Add support for a destructor for ui_out data and use it to
	provide a ui_out destructor.
	* ui-out.h: Declare the new ui_out destructor.
	(ui_out_impl): Add a field for data destructor in ui_out_impl.
	* ui-out.c (default_data_destroy): Add a default data destructor
	which does nothing.
	(default_ui_out_impl): Set the new data_destroy field to
	default_data_destroy
	(uo_data_destroy): Local function which invokes the data
	destructor if present.
	(clear_table): Local function which clears the table data of a
	ui_out object.
	(ui_out_destroy): Public function which frees a ui_out object.
	(ui_out_table_end): Use the new clear_table function.
	* cli-out.c (cli_ui_out_impl): Set the new data_destroy field to
	NULL.
	* mi/mi-out.c (mi_ui_out_impl): Set the new data_destroy field
	to NULL.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.15134&r2=1.15135
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/cli-out.c.diff?cvsroot=src&r1=1.36&r2=1.37
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ui-out.c.diff?cvsroot=src&r1=1.63&r2=1.64
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ui-out.h.diff?cvsroot=src&r1=1.41&r2=1.42
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/mi/mi-out.c.diff?cvsroot=src&r1=1.45&r2=1.46