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src/gdb ChangeLog exceptions.c exceptions.h ma ...


CVSROOT:	/cvs/src
Module name:	src
Changes by:	palves@sourceware.org	2013-07-01 11:22:12

Modified files:
	gdb            : ChangeLog exceptions.c exceptions.h main.c 
	gdb/cli        : cli-cmds.c cli-cmds.h 

Log message:
	Constify main.c:get_init_files.
	
	A following patch will want to make the "gdbinit" global array const.
	As usual, that forces in a cascading series of const additions.  This
	patch preemptively does those.  I went all the way up to constifying
	catch_command_errors, but then that would require constifying
	execute_command as well (which is a much more significant effort).  So
	as stop point, I found the cleanest would be to add a variant of
	catch_command_errors that takes const args, and use that in the few
	spots that needed it due to the the get_init_files constification.
	
	gdb/
	2013-07-01  Pedro Alves  <palves@redhat.com>
	
	* cli/cli-cmds.c (source_script): Make 'file' parameter const.
	* cli/cli-cmds.h (source_script): Likewise.
	* exceptions.c (catch_command_errors_const): New function.
	* exceptions.h (catch_command_errors_const): Declare.
	* main.c (get_init_files): Make parameters const, and adjust.
	(captured_main): Make 'system_gdbinit', 'home_gdbinit' and
	'local_gdbinit' locals const.  Adjust to use
	catch_command_errors_const.
	(print_gdb_help): Make 'system_gdbinit', 'home_gdbinit' and
	'local_gdbinit' locals const.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.15770&r2=1.15771
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/exceptions.c.diff?cvsroot=src&r1=1.54&r2=1.55
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/exceptions.h.diff?cvsroot=src&r1=1.40&r2=1.41
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/main.c.diff?cvsroot=src&r1=1.125&r2=1.126
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/cli/cli-cmds.c.diff?cvsroot=src&r1=1.156&r2=1.157
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/cli/cli-cmds.h.diff?cvsroot=src&r1=1.23&r2=1.24


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