mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-03 04:12:10 +08:00
ed1669453b
This changes find_and_open_script to return a gdb::optional<open_script>, where open_script is a new type encapsulating the two return values. The new type helps avoid cleanups in the callers. ChangeLog 2017-08-03 Tom Tromey <tom@tromey.com> * cli/cli-cmds.c (find_and_open_script): Change return type. Remove "streamp" and "full_path" parameters. (source_script_with_search): Update. * auto-load.c (source_script_file): Update. * cli/cli-cmds.h (find_and_open_script): Change type. (open_script): New struct.
146 lines
3.7 KiB
C++
146 lines
3.7 KiB
C++
/* Header file for GDB CLI command implementation library.
|
|
Copyright (C) 2000-2017 Free Software Foundation, Inc.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#if !defined (CLI_CMDS_H)
|
|
#define CLI_CMDS_H 1
|
|
|
|
#include "common/filestuff.h"
|
|
#include "common/gdb_optional.h"
|
|
|
|
/* Chain containing all defined commands. */
|
|
|
|
extern struct cmd_list_element *cmdlist;
|
|
|
|
/* Chain containing all defined info subcommands. */
|
|
|
|
extern struct cmd_list_element *infolist;
|
|
|
|
/* Chain containing all defined enable subcommands. */
|
|
|
|
extern struct cmd_list_element *enablelist;
|
|
|
|
/* Chain containing all defined disable subcommands. */
|
|
|
|
extern struct cmd_list_element *disablelist;
|
|
|
|
/* Chain containing all defined delete subcommands. */
|
|
|
|
extern struct cmd_list_element *deletelist;
|
|
|
|
/* Chain containing all defined detach subcommands. */
|
|
|
|
extern struct cmd_list_element *detachlist;
|
|
|
|
/* Chain containing all defined kill subcommands. */
|
|
|
|
extern struct cmd_list_element *killlist;
|
|
|
|
/* Chain containing all defined stop subcommands. */
|
|
|
|
extern struct cmd_list_element *stoplist;
|
|
|
|
/* Chain containing all defined set subcommands */
|
|
|
|
extern struct cmd_list_element *setlist;
|
|
|
|
/* Chain containing all defined unset subcommands */
|
|
|
|
extern struct cmd_list_element *unsetlist;
|
|
|
|
/* Chain containing all defined show subcommands. */
|
|
|
|
extern struct cmd_list_element *showlist;
|
|
|
|
/* Chain containing all defined \"set history\". */
|
|
|
|
extern struct cmd_list_element *sethistlist;
|
|
|
|
/* Chain containing all defined \"show history\". */
|
|
|
|
extern struct cmd_list_element *showhistlist;
|
|
|
|
/* Chain containing all defined \"unset history\". */
|
|
|
|
extern struct cmd_list_element *unsethistlist;
|
|
|
|
/* Chain containing all defined maintenance subcommands. */
|
|
|
|
extern struct cmd_list_element *maintenancelist;
|
|
|
|
/* Chain containing all defined "maintenance info" subcommands. */
|
|
|
|
extern struct cmd_list_element *maintenanceinfolist;
|
|
|
|
/* Chain containing all defined "maintenance print" subcommands. */
|
|
|
|
extern struct cmd_list_element *maintenanceprintlist;
|
|
|
|
extern struct cmd_list_element *setprintlist;
|
|
|
|
extern struct cmd_list_element *showprintlist;
|
|
|
|
extern struct cmd_list_element *setdebuglist;
|
|
|
|
extern struct cmd_list_element *showdebuglist;
|
|
|
|
extern struct cmd_list_element *setchecklist;
|
|
|
|
extern struct cmd_list_element *showchecklist;
|
|
|
|
/* Exported to gdb/top.c */
|
|
|
|
void init_cmd_lists (void);
|
|
|
|
void init_cli_cmds (void);
|
|
|
|
int is_complete_command (struct cmd_list_element *cmd);
|
|
|
|
/* Exported to gdb/main.c */
|
|
|
|
extern void cd_command (char *, int);
|
|
|
|
/* Exported to gdb/top.c and gdb/main.c */
|
|
|
|
extern void quit_command (char *, int);
|
|
|
|
extern void source_script (const char *, int);
|
|
|
|
/* Exported to objfiles.c. */
|
|
|
|
/* The script that was opened. */
|
|
struct open_script
|
|
{
|
|
gdb_file_up stream;
|
|
gdb::unique_xmalloc_ptr<char> full_path;
|
|
|
|
open_script (gdb_file_up &&stream_,
|
|
gdb::unique_xmalloc_ptr<char> &&full_path_)
|
|
: stream (std::move (stream_)),
|
|
full_path (std::move (full_path_))
|
|
{
|
|
}
|
|
};
|
|
|
|
extern gdb::optional<open_script>
|
|
find_and_open_script (const char *file, int search_path);
|
|
|
|
/* Command tracing state. */
|
|
|
|
extern int source_verbose;
|
|
extern int trace_commands;
|
|
|
|
#endif /* !defined (CLI_CMDS_H) */
|