1999-04-16 01:35:26 +00:00
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/* Handle lists of commands, their decoding and documentation, for GDB.
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2002-01-17 22:15:18 +00:00
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2007-01-09 17:59:20 +00:00
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Copyright (c) 1986, 1989, 1990, 1991, 1998, 2000, 2001, 2002, 2004, 2007
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Free Software Foundation, Inc.
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1999-04-16 01:35:26 +00:00
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1999-07-07 20:19:36 +00:00
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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1999-04-16 01:35:26 +00:00
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1999-07-07 20:19:36 +00:00
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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1999-04-16 01:35:26 +00:00
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1999-07-07 20:19:36 +00:00
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
|
2005-12-17 22:40:17 +00:00
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Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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1999-04-16 01:35:26 +00:00
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#include "defs.h"
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#include "symtab.h"
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#include <ctype.h>
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2001-09-01 21:38:05 +00:00
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#include "gdb_regex.h"
|
2002-07-30 Andrew Cagney <ac131313@redhat.com>
* symtab.h: Replace #include "gdb_obstack.h" with opaque
declaration.
* cli/cli-cmds.c, cli/cli-script.c: Include "gdb_string.h".
* gnu-v3-abi.c, arc-tdep.c, cli/cli-decode.c: Ditto.
* avr-tdep.c, mon960-rom.c, i960-tdep.c: Ditto.
* arch-utils.c, cli/cli-setshow.c: Unconditionally include
"gdb_string.h".
* Makefile.in (cli-script.o, cli-cmds.o): Update dependencies.
(gnu-v3-abi.o, cli-setshow.o, i960-tdep.o): Ditto.
(cli-decode.o, mi-cmd-var.o, mi-cmd-disas.o): Ditto.
(avr-tdep.o, mon960-rom.o): Ditto.
(aout_stabs_gnu_h): Define.
(symtab_h): Remove $(gdb_obstack_h).
2002-07-30 13:45:15 +00:00
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#include "gdb_string.h"
|
2005-02-17 17:11:04 +00:00
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#include "completer.h"
|
2000-02-03 04:14:45 +00:00
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#include "ui-out.h"
|
1999-04-16 01:35:26 +00:00
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|
2000-12-01 Fernando Nasser <fnasser@redhat.com>
* cli/cli-decode.c: New file. Handle lists of commands, their decoding
and documentation.
(add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
Moved here from command.c.
(add_info, add_info_alias, add_com, add_com_alias): Moved here from
top.c.
* cli/cli-decode.h: Definitions/declarations for the above.
* cli/cli-cmds.c: New file. GDB CLI commands.
(error_no_arg, info_command, show_command, help_command, show_version,
quit_command, pwd_command, cd_command, echo_command, shell_escape,
make_command, show_user, set_debug, show_debug, init_cmd_lists):
Moved here from top.c.
(apropos_command): Moved here from command.c.
(complete_command, source_command): Moved here (part) from top.c.
(is_complete_command): New function. Checks if a command is the
"complete" command.
(init_cli_cmds): New function. Add commands to the CLI (from code
previously in top.c.
* cli/cli-cmds.h: Definitions/declarations for the above.
* cli/cli-script.c: New file. GDB CLI command scripting.
(build_command_line, get_command_line, print_command_lines,
print_command_line, execute_user_command, execute_control_command,
while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
insert_args, realloc_body_list, read_next_line,
recurse_read_control_structure, read_command_lines, free_command_lines,
do_free_command_lines_cleanup, make_cleanup_free_command_lines,
validate_comname, user_defined_command, define_command,
document_command, source_cleanup_lines, do_fclose_cleanup,
show_user_1): Moved here from top.c.
(script_from_file): New function. Implements execution of a script
contained in a file (part of code for the source_command() that used
to exist in top.c).
* cli/cli-script.h: Definitions/declarations for the above.
* cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
(parse_auto_binary_operation, parse_binary_operation,
do_setshow_command, cmd_show_list): Moved here from command.c.
* cli/cli-setshow.h: Definitions/declarations for the above.
* top.c: Remove all CLI code, except the command loop.
(gdb_init): Call init_cli_cmds().
* command.c: Remove obsolete file.
* command.h: Mark as DEPRECATED.
* gdbcmd.h: Ditto.
* call-cmds.h: Ditto.
* Makefile.in (SFILES): Remove command.c.
(COMMON_OBS): Remove command.o.
(command.o): Remove obsolete target.
(cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
Refer to CLI header files.
(cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
(SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
subdirectory.
* configure.in (enable_gdbcli): New option. Include the CLI in the
executable (cannot be disabled yet).
(CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
the corresponding SUBDIR_CLI_* macros if CLI requested.
* configure: Regenerate.
2000-12-01 18:01:38 +00:00
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#include "cli/cli-cmds.h"
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#include "cli/cli-decode.h"
|
1999-08-23 22:40:00 +00:00
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|
2004-02-10 Andrew Cagney <cagney@redhat.com>
* defs.h: Do not include "tui.h".
* gdb_curses.h: New file.
* tui/tui-hooks.h: New file.
* tui/tui.h (tui_update_all_exec_infos): Delete declaration.
(tui_install_hooks, tui_remove_hooks): Delete declarations.
(tui_initialize_io): Delete declaration.
(tui_initialize_readline: Delete redundant declaration.
(struct tui_point): Delete definition.
* tui/tui-data.h (struct tui_point): Define.
* cli/cli-decode.c [TUI]: Include "tui/tui.h".
* utils.c: Include "tui/tui.h".
* tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
* printcmd.c [TUI]: Include "tui/tui.h".
* cli/cli-cmds.c [TUI]: Include "tui/tui.h".
* tui/tui-command.c: Include "gdb_curses.h".
* tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
* tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
* tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
* tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
* tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
* Makefile.in: Update all dependencies.
(tui_hooks_h, gdb_curses_h): Define.
(SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
2004-02-10 19:08:19 +00:00
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#ifdef TUI
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#include "tui/tui.h" /* For tui_active et.al. */
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#endif
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|
2002-03-24 00:24:35 +00:00
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#include "gdb_assert.h"
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|
1999-04-16 01:35:26 +00:00
|
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/* Prototypes for local functions */
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2000-05-28 01:12:42 +00:00
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static void undef_cmd_error (char *, char *);
|
1999-04-16 01:35:26 +00:00
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2000-05-28 01:12:42 +00:00
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static struct cmd_list_element *find_cmd (char *command,
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int len,
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struct cmd_list_element *clist,
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int ignore_help_classes,
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int *nfound);
|
2000-03-23 23:21:27 +00:00
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2000-04-21 05:21:55 +00:00
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static void help_all (struct ui_file *stream);
|
2006-10-31 11:45:41 +00:00
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static void
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print_help_for_command (struct cmd_list_element *c, char *prefix, int recurse,
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struct ui_file *stream);
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|
2000-12-01 Fernando Nasser <fnasser@redhat.com>
* cli/cli-decode.c: New file. Handle lists of commands, their decoding
and documentation.
(add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
Moved here from command.c.
(add_info, add_info_alias, add_com, add_com_alias): Moved here from
top.c.
* cli/cli-decode.h: Definitions/declarations for the above.
* cli/cli-cmds.c: New file. GDB CLI commands.
(error_no_arg, info_command, show_command, help_command, show_version,
quit_command, pwd_command, cd_command, echo_command, shell_escape,
make_command, show_user, set_debug, show_debug, init_cmd_lists):
Moved here from top.c.
(apropos_command): Moved here from command.c.
(complete_command, source_command): Moved here (part) from top.c.
(is_complete_command): New function. Checks if a command is the
"complete" command.
(init_cli_cmds): New function. Add commands to the CLI (from code
previously in top.c.
* cli/cli-cmds.h: Definitions/declarations for the above.
* cli/cli-script.c: New file. GDB CLI command scripting.
(build_command_line, get_command_line, print_command_lines,
print_command_line, execute_user_command, execute_control_command,
while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
insert_args, realloc_body_list, read_next_line,
recurse_read_control_structure, read_command_lines, free_command_lines,
do_free_command_lines_cleanup, make_cleanup_free_command_lines,
validate_comname, user_defined_command, define_command,
document_command, source_cleanup_lines, do_fclose_cleanup,
show_user_1): Moved here from top.c.
(script_from_file): New function. Implements execution of a script
contained in a file (part of code for the source_command() that used
to exist in top.c).
* cli/cli-script.h: Definitions/declarations for the above.
* cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
(parse_auto_binary_operation, parse_binary_operation,
do_setshow_command, cmd_show_list): Moved here from command.c.
* cli/cli-setshow.h: Definitions/declarations for the above.
* top.c: Remove all CLI code, except the command loop.
(gdb_init): Call init_cli_cmds().
* command.c: Remove obsolete file.
* command.h: Mark as DEPRECATED.
* gdbcmd.h: Ditto.
* call-cmds.h: Ditto.
* Makefile.in (SFILES): Remove command.c.
(COMMON_OBS): Remove command.o.
(command.o): Remove obsolete target.
(cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
Refer to CLI header files.
(cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
(SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
subdirectory.
* configure.in (enable_gdbcli): New option. Include the CLI in the
executable (cannot be disabled yet).
(CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
the corresponding SUBDIR_CLI_* macros if CLI requested.
* configure: Regenerate.
2000-12-01 18:01:38 +00:00
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|
2002-02-05 04:37:23 +00:00
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/* Set the callback function for the specified command. For each both
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the commands callback and func() are set. The latter set to a
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bounce function (unless cfunc / sfunc is NULL that is). */
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static void
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do_cfunc (struct cmd_list_element *c, char *args, int from_tty)
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{
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c->function.cfunc (args, from_tty); /* Ok. */
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}
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void
|
2002-06-15 19:54:26 +00:00
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set_cmd_cfunc (struct cmd_list_element *cmd, cmd_cfunc_ftype *cfunc)
|
2002-02-05 04:37:23 +00:00
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{
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if (cfunc == NULL)
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cmd->func = NULL;
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else
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cmd->func = do_cfunc;
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cmd->function.cfunc = cfunc; /* Ok. */
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}
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static void
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do_sfunc (struct cmd_list_element *c, char *args, int from_tty)
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{
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c->function.sfunc (args, from_tty, c); /* Ok. */
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}
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void
|
2002-06-15 19:54:26 +00:00
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set_cmd_sfunc (struct cmd_list_element *cmd, cmd_sfunc_ftype *sfunc)
|
2002-02-05 04:37:23 +00:00
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{
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if (sfunc == NULL)
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cmd->func = NULL;
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else
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cmd->func = do_sfunc;
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cmd->function.sfunc = sfunc; /* Ok. */
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}
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2002-02-23 20:12:13 +00:00
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int
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cmd_cfunc_eq (struct cmd_list_element *cmd,
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void (*cfunc) (char *args, int from_tty))
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{
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return cmd->func == do_cfunc && cmd->function.cfunc == cfunc;
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}
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2002-03-19 02:19:17 +00:00
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void
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set_cmd_context (struct cmd_list_element *cmd, void *context)
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{
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cmd->context = context;
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}
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void *
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get_cmd_context (struct cmd_list_element *cmd)
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{
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return cmd->context;
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}
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|
2002-03-18 02:26:32 +00:00
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enum cmd_types
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cmd_type (struct cmd_list_element *cmd)
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{
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return cmd->type;
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}
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|
2002-03-06 06:28:35 +00:00
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|
void
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set_cmd_completer (struct cmd_list_element *cmd,
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char **(*completer) (char *text, char *word))
|
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{
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cmd->completer = completer; /* Ok. */
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}
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|
2002-02-05 04:37:23 +00:00
|
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|
1999-04-16 01:35:26 +00:00
|
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/* Add element named NAME.
|
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|
CLASS is the top level category into which commands are broken down
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|
for "help" purposes.
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|
FUN should be the function to execute the command;
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it will get a character string as argument, with leading
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|
and trailing blanks already eliminated.
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DOC is a documentation string for the command.
|
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|
Its first line should be a complete sentence.
|
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|
It should start with ? for a command that is an abbreviation
|
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|
or with * for a command that most users don't need to know about.
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|
Add this command to command list *LIST.
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Returns a pointer to the added command (not necessarily the head
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|
of *LIST). */
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|
struct cmd_list_element *
|
2000-08-08 00:17:39 +00:00
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|
|
add_cmd (char *name, enum command_class class, void (*fun) (char *, int),
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|
char *doc, struct cmd_list_element **list)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2003-09-20 17:50:28 +00:00
|
|
|
|
struct cmd_list_element *c
|
1999-07-07 20:19:36 +00:00
|
|
|
|
= (struct cmd_list_element *) xmalloc (sizeof (struct cmd_list_element));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
struct cmd_list_element *p;
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|
|
delete_cmd (name, list);
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|
2001-01-19 08:01:47 +00:00
|
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|
|
if (*list == NULL || strcmp ((*list)->name, name) >= 0)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
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|
|
c->next = *list;
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|
*list = c;
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|
|
}
|
|
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|
else
|
|
|
|
|
{
|
|
|
|
|
p = *list;
|
2001-01-19 08:01:47 +00:00
|
|
|
|
while (p->next && strcmp (p->next->name, name) <= 0)
|
1999-07-07 20:19:36 +00:00
|
|
|
|
{
|
|
|
|
|
p = p->next;
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->next = p->next;
|
|
|
|
|
p->next = c;
|
|
|
|
|
}
|
|
|
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|
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|
c->name = name;
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|
|
|
|
c->class = class;
|
2002-02-05 04:37:23 +00:00
|
|
|
|
set_cmd_cfunc (c, fun);
|
2002-03-19 02:19:17 +00:00
|
|
|
|
set_cmd_context (c, NULL);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->doc = doc;
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
c->flags = 0;
|
|
|
|
|
c->replacement = NULL;
|
2001-12-20 18:35:30 +00:00
|
|
|
|
c->pre_show_hook = NULL;
|
2000-11-06 22:44:34 +00:00
|
|
|
|
c->hook_pre = NULL;
|
|
|
|
|
c->hook_post = NULL;
|
|
|
|
|
c->hook_in = 0;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->prefixlist = NULL;
|
|
|
|
|
c->prefixname = NULL;
|
|
|
|
|
c->allow_unknown = 0;
|
|
|
|
|
c->abbrev_flag = 0;
|
2002-03-06 06:28:35 +00:00
|
|
|
|
set_cmd_completer (c, make_symbol_completion_list);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->type = not_set_cmd;
|
|
|
|
|
c->var = NULL;
|
|
|
|
|
c->var_type = var_boolean;
|
|
|
|
|
c->enums = NULL;
|
|
|
|
|
c->user_commands = NULL;
|
2000-11-06 22:44:34 +00:00
|
|
|
|
c->hookee_pre = NULL;
|
|
|
|
|
c->hookee_post = NULL;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->cmd_pointer = NULL;
|
|
|
|
|
|
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
/* Deprecates a command CMD.
|
|
|
|
|
REPLACEMENT is the name of the command which should be used in place
|
|
|
|
|
of this command, or NULL if no such command exists.
|
|
|
|
|
|
|
|
|
|
This function does not check to see if command REPLACEMENT exists
|
|
|
|
|
since gdb may not have gotten around to adding REPLACEMENT when this
|
|
|
|
|
function is called.
|
|
|
|
|
|
|
|
|
|
Returns a pointer to the deprecated command. */
|
|
|
|
|
|
|
|
|
|
struct cmd_list_element *
|
2000-07-30 01:48:28 +00:00
|
|
|
|
deprecate_cmd (struct cmd_list_element *cmd, char *replacement)
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
{
|
|
|
|
|
cmd->flags |= (CMD_DEPRECATED | DEPRECATED_WARN_USER);
|
|
|
|
|
|
|
|
|
|
if (replacement != NULL)
|
|
|
|
|
cmd->replacement = replacement;
|
|
|
|
|
else
|
|
|
|
|
cmd->replacement = NULL;
|
|
|
|
|
|
|
|
|
|
return cmd;
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
struct cmd_list_element *
|
2000-07-30 01:48:28 +00:00
|
|
|
|
add_alias_cmd (char *name, char *oldname, enum command_class class,
|
|
|
|
|
int abbrev_flag, struct cmd_list_element **list)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
/* Must do this since lookup_cmd tries to side-effect its first arg */
|
|
|
|
|
char *copied_name;
|
2003-09-20 17:50:28 +00:00
|
|
|
|
struct cmd_list_element *old;
|
|
|
|
|
struct cmd_list_element *c;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
copied_name = (char *) alloca (strlen (oldname) + 1);
|
|
|
|
|
strcpy (copied_name, oldname);
|
1999-07-07 20:19:36 +00:00
|
|
|
|
old = lookup_cmd (&copied_name, *list, "", 1, 1);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
if (old == 0)
|
|
|
|
|
{
|
|
|
|
|
delete_cmd (name, list);
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
2002-02-05 04:37:23 +00:00
|
|
|
|
c = add_cmd (name, class, NULL, old->doc, list);
|
|
|
|
|
/* NOTE: Both FUNC and all the FUNCTIONs need to be copied. */
|
|
|
|
|
c->func = old->func;
|
|
|
|
|
c->function = old->function;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->prefixlist = old->prefixlist;
|
|
|
|
|
c->prefixname = old->prefixname;
|
|
|
|
|
c->allow_unknown = old->allow_unknown;
|
|
|
|
|
c->abbrev_flag = abbrev_flag;
|
|
|
|
|
c->cmd_pointer = old;
|
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Like add_cmd but adds an element for a command prefix:
|
|
|
|
|
a name that should be followed by a subcommand to be looked up
|
|
|
|
|
in another command list. PREFIXLIST should be the address
|
|
|
|
|
of the variable containing that list. */
|
|
|
|
|
|
|
|
|
|
struct cmd_list_element *
|
2000-08-08 00:17:39 +00:00
|
|
|
|
add_prefix_cmd (char *name, enum command_class class, void (*fun) (char *, int),
|
|
|
|
|
char *doc, struct cmd_list_element **prefixlist,
|
|
|
|
|
char *prefixname, int allow_unknown,
|
|
|
|
|
struct cmd_list_element **list)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2003-09-20 17:50:28 +00:00
|
|
|
|
struct cmd_list_element *c = add_cmd (name, class, fun, doc, list);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->prefixlist = prefixlist;
|
|
|
|
|
c->prefixname = prefixname;
|
|
|
|
|
c->allow_unknown = allow_unknown;
|
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Like add_prefix_cmd but sets the abbrev_flag on the new command. */
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
struct cmd_list_element *
|
2000-08-08 00:17:39 +00:00
|
|
|
|
add_abbrev_prefix_cmd (char *name, enum command_class class,
|
|
|
|
|
void (*fun) (char *, int), char *doc,
|
|
|
|
|
struct cmd_list_element **prefixlist, char *prefixname,
|
|
|
|
|
int allow_unknown, struct cmd_list_element **list)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2003-09-20 17:50:28 +00:00
|
|
|
|
struct cmd_list_element *c = add_cmd (name, class, fun, doc, list);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->prefixlist = prefixlist;
|
|
|
|
|
c->prefixname = prefixname;
|
|
|
|
|
c->allow_unknown = allow_unknown;
|
|
|
|
|
c->abbrev_flag = 1;
|
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* This is an empty "cfunc". */
|
|
|
|
|
void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
not_just_help_class_command (char *args, int from_tty)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* This is an empty "sfunc". */
|
2000-05-28 01:12:42 +00:00
|
|
|
|
static void empty_sfunc (char *, int, struct cmd_list_element *);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
empty_sfunc (char *args, int from_tty, struct cmd_list_element *c)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
}
|
|
|
|
|
|
2002-03-24 00:24:35 +00:00
|
|
|
|
/* Add element named NAME to command list LIST (the list for set/show
|
1999-04-16 01:35:26 +00:00
|
|
|
|
or some sublist thereof).
|
2002-03-24 00:24:35 +00:00
|
|
|
|
TYPE is set_cmd or show_cmd.
|
1999-04-16 01:35:26 +00:00
|
|
|
|
CLASS is as in add_cmd.
|
|
|
|
|
VAR_TYPE is the kind of thing we are setting.
|
|
|
|
|
VAR is address of the variable being controlled by this command.
|
|
|
|
|
DOC is the documentation string. */
|
|
|
|
|
|
2002-03-24 00:24:35 +00:00
|
|
|
|
static struct cmd_list_element *
|
|
|
|
|
add_set_or_show_cmd (char *name,
|
|
|
|
|
enum cmd_types type,
|
|
|
|
|
enum command_class class,
|
|
|
|
|
var_types var_type,
|
|
|
|
|
void *var,
|
|
|
|
|
char *doc,
|
|
|
|
|
struct cmd_list_element **list)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2002-02-02 00:56:37 +00:00
|
|
|
|
struct cmd_list_element *c = add_cmd (name, class, NULL, doc, list);
|
2002-03-24 00:24:35 +00:00
|
|
|
|
gdb_assert (type == set_cmd || type == show_cmd);
|
|
|
|
|
c->type = type;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->var_type = var_type;
|
|
|
|
|
c->var = var;
|
2002-02-02 00:56:37 +00:00
|
|
|
|
/* This needs to be something besides NULL so that this isn't
|
1999-04-16 01:35:26 +00:00
|
|
|
|
treated as a help class. */
|
2002-02-05 04:37:23 +00:00
|
|
|
|
set_cmd_sfunc (c, empty_sfunc);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
|
2002-06-15 21:07:59 +00:00
|
|
|
|
/* Add element named NAME to both the command SET_LIST and SHOW_LIST.
|
|
|
|
|
CLASS is as in add_cmd. VAR_TYPE is the kind of thing we are
|
|
|
|
|
setting. VAR is address of the variable being controlled by this
|
|
|
|
|
command. SET_FUNC and SHOW_FUNC are the callback functions (if
|
2004-07-28 17:26:27 +00:00
|
|
|
|
non-NULL). SET_DOC, SHOW_DOC and HELP_DOC are the documentation
|
|
|
|
|
strings. PRINT the format string to print the value. SET_RESULT
|
|
|
|
|
and SHOW_RESULT, if not NULL, are set to the resulting command
|
|
|
|
|
structures. */
|
2002-06-15 21:07:59 +00:00
|
|
|
|
|
2004-07-28 19:42:01 +00:00
|
|
|
|
static void
|
2002-06-26 20:58:17 +00:00
|
|
|
|
add_setshow_cmd_full (char *name,
|
|
|
|
|
enum command_class class,
|
|
|
|
|
var_types var_type, void *var,
|
2004-07-28 17:26:27 +00:00
|
|
|
|
const char *set_doc, const char *show_doc,
|
2005-02-10 17:32:53 +00:00
|
|
|
|
const char *help_doc,
|
2004-07-28 17:26:27 +00:00
|
|
|
|
cmd_sfunc_ftype *set_func,
|
2005-02-16 17:20:59 +00:00
|
|
|
|
show_value_ftype *show_func,
|
2002-06-26 20:58:17 +00:00
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list,
|
|
|
|
|
struct cmd_list_element **set_result,
|
|
|
|
|
struct cmd_list_element **show_result)
|
2002-06-15 21:07:59 +00:00
|
|
|
|
{
|
|
|
|
|
struct cmd_list_element *set;
|
|
|
|
|
struct cmd_list_element *show;
|
2004-07-30 17:55:47 +00:00
|
|
|
|
char *full_set_doc;
|
|
|
|
|
char *full_show_doc;
|
|
|
|
|
|
|
|
|
|
if (help_doc != NULL)
|
|
|
|
|
{
|
|
|
|
|
full_set_doc = xstrprintf ("%s\n%s", set_doc, help_doc);
|
|
|
|
|
full_show_doc = xstrprintf ("%s\n%s", show_doc, help_doc);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
full_set_doc = xstrdup (set_doc);
|
|
|
|
|
full_show_doc = xstrdup (show_doc);
|
|
|
|
|
}
|
2002-06-15 21:07:59 +00:00
|
|
|
|
set = add_set_or_show_cmd (name, set_cmd, class, var_type, var,
|
2004-07-28 17:26:27 +00:00
|
|
|
|
full_set_doc, set_list);
|
2002-06-15 21:07:59 +00:00
|
|
|
|
if (set_func != NULL)
|
|
|
|
|
set_cmd_sfunc (set, set_func);
|
|
|
|
|
show = add_set_or_show_cmd (name, show_cmd, class, var_type, var,
|
2004-07-28 17:26:27 +00:00
|
|
|
|
full_show_doc, show_list);
|
2005-02-16 17:20:59 +00:00
|
|
|
|
show->show_value_func = show_func;
|
2002-06-26 20:58:17 +00:00
|
|
|
|
|
|
|
|
|
if (set_result != NULL)
|
|
|
|
|
*set_result = set;
|
|
|
|
|
if (show_result != NULL)
|
|
|
|
|
*show_result = show;
|
|
|
|
|
}
|
|
|
|
|
|
2002-03-24 00:24:35 +00:00
|
|
|
|
struct cmd_list_element *
|
2005-02-21 17:14:03 +00:00
|
|
|
|
deprecated_add_set_cmd (char *name,
|
|
|
|
|
enum command_class class,
|
|
|
|
|
var_types var_type,
|
|
|
|
|
void *var,
|
|
|
|
|
char *doc,
|
|
|
|
|
struct cmd_list_element **list)
|
2002-03-24 00:24:35 +00:00
|
|
|
|
{
|
|
|
|
|
return add_set_or_show_cmd (name, set_cmd, class, var_type, var, doc, list);
|
|
|
|
|
}
|
|
|
|
|
|
2004-10-30 17:10:14 +00:00
|
|
|
|
/* Add element named NAME to command list LIST (the list for set or
|
|
|
|
|
some sublist thereof). CLASS is as in add_cmd. ENUMLIST is a list
|
|
|
|
|
of strings which may follow NAME. VAR is address of the variable
|
|
|
|
|
which will contain the matching string (from ENUMLIST). */
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
add_setshow_enum_cmd (char *name,
|
|
|
|
|
enum command_class class,
|
|
|
|
|
const char *enumlist[],
|
|
|
|
|
const char **var,
|
|
|
|
|
const char *set_doc,
|
|
|
|
|
const char *show_doc,
|
|
|
|
|
const char *help_doc,
|
|
|
|
|
cmd_sfunc_ftype *set_func,
|
2005-02-16 17:20:59 +00:00
|
|
|
|
show_value_ftype *show_func,
|
2004-10-30 17:10:14 +00:00
|
|
|
|
struct cmd_list_element **set_list,
|
2005-02-09 23:15:01 +00:00
|
|
|
|
struct cmd_list_element **show_list)
|
2004-10-30 17:10:14 +00:00
|
|
|
|
{
|
|
|
|
|
struct cmd_list_element *c;
|
|
|
|
|
add_setshow_cmd_full (name, class, var_enum, var,
|
2005-02-10 17:32:53 +00:00
|
|
|
|
set_doc, show_doc, help_doc,
|
2004-10-30 17:10:14 +00:00
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
2005-02-09 23:15:01 +00:00
|
|
|
|
&c, NULL);
|
2004-10-30 17:10:14 +00:00
|
|
|
|
c->enums = enumlist;
|
|
|
|
|
}
|
|
|
|
|
|
2002-06-15 22:05:33 +00:00
|
|
|
|
/* Add an auto-boolean command named NAME to both the set and show
|
|
|
|
|
command list lists. CLASS is as in add_cmd. VAR is address of the
|
|
|
|
|
variable which will contain the value. DOC is the documentation
|
|
|
|
|
string. FUNC is the corresponding callback. */
|
|
|
|
|
void
|
|
|
|
|
add_setshow_auto_boolean_cmd (char *name,
|
|
|
|
|
enum command_class class,
|
|
|
|
|
enum auto_boolean *var,
|
2004-07-28 17:26:27 +00:00
|
|
|
|
const char *set_doc, const char *show_doc,
|
2005-02-10 17:32:53 +00:00
|
|
|
|
const char *help_doc,
|
2002-06-15 22:05:33 +00:00
|
|
|
|
cmd_sfunc_ftype *set_func,
|
2005-02-16 17:20:59 +00:00
|
|
|
|
show_value_ftype *show_func,
|
2002-06-15 22:05:33 +00:00
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
2000-06-23 08:12:27 +00:00
|
|
|
|
{
|
|
|
|
|
static const char *auto_boolean_enums[] = { "on", "off", "auto", NULL };
|
|
|
|
|
struct cmd_list_element *c;
|
2002-06-26 20:58:17 +00:00
|
|
|
|
add_setshow_cmd_full (name, class, var_auto_boolean, var,
|
2005-02-17 Andrew Cagney <cagney@gnu.org>
* cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* command.h (fprint_setshow_ftype): Delete.
(add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update.
* hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update.
* mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update
* remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 13:49:56 +00:00
|
|
|
|
set_doc, show_doc, help_doc,
|
2004-07-28 17:26:27 +00:00
|
|
|
|
set_func, show_func,
|
2002-06-26 20:58:17 +00:00
|
|
|
|
set_list, show_list,
|
|
|
|
|
&c, NULL);
|
2000-06-23 08:12:27 +00:00
|
|
|
|
c->enums = auto_boolean_enums;
|
|
|
|
|
}
|
|
|
|
|
|
2002-06-15 21:07:59 +00:00
|
|
|
|
/* Add element named NAME to both the set and show command LISTs (the
|
|
|
|
|
list for set/show or some sublist thereof). CLASS is as in
|
|
|
|
|
add_cmd. VAR is address of the variable which will contain the
|
2004-05-07 21:36:34 +00:00
|
|
|
|
value. SET_DOC and SHOW_DOC are the documentation strings. */
|
2002-06-15 21:07:59 +00:00
|
|
|
|
void
|
2004-07-28 17:26:27 +00:00
|
|
|
|
add_setshow_boolean_cmd (char *name, enum command_class class, int *var,
|
|
|
|
|
const char *set_doc, const char *show_doc,
|
2005-02-10 17:32:53 +00:00
|
|
|
|
const char *help_doc,
|
2002-06-15 21:07:59 +00:00
|
|
|
|
cmd_sfunc_ftype *set_func,
|
2005-02-16 17:20:59 +00:00
|
|
|
|
show_value_ftype *show_func,
|
2002-06-15 21:07:59 +00:00
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
2001-09-30 16:16:16 +00:00
|
|
|
|
{
|
|
|
|
|
static const char *boolean_enums[] = { "on", "off", NULL };
|
|
|
|
|
struct cmd_list_element *c;
|
2002-06-26 20:58:17 +00:00
|
|
|
|
add_setshow_cmd_full (name, class, var_boolean, var,
|
2005-02-17 Andrew Cagney <cagney@gnu.org>
* cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* command.h (fprint_setshow_ftype): Delete.
(add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update.
* hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update.
* mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update
* remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 13:49:56 +00:00
|
|
|
|
set_doc, show_doc, help_doc,
|
2002-06-26 20:58:17 +00:00
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
|
|
|
|
&c, NULL);
|
2001-09-30 16:16:16 +00:00
|
|
|
|
c->enums = boolean_enums;
|
|
|
|
|
}
|
|
|
|
|
|
2004-07-28 19:42:01 +00:00
|
|
|
|
/* Add element named NAME to both the set and show command LISTs (the
|
|
|
|
|
list for set/show or some sublist thereof). */
|
|
|
|
|
void
|
|
|
|
|
add_setshow_filename_cmd (char *name, enum command_class class,
|
|
|
|
|
char **var,
|
|
|
|
|
const char *set_doc, const char *show_doc,
|
2005-02-10 17:32:53 +00:00
|
|
|
|
const char *help_doc,
|
2004-07-28 19:42:01 +00:00
|
|
|
|
cmd_sfunc_ftype *set_func,
|
2005-02-16 17:20:59 +00:00
|
|
|
|
show_value_ftype *show_func,
|
2004-07-28 19:42:01 +00:00
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
|
|
|
|
{
|
2005-02-17 17:11:04 +00:00
|
|
|
|
struct cmd_list_element *set_result;
|
2004-07-28 19:42:01 +00:00
|
|
|
|
add_setshow_cmd_full (name, class, var_filename, var,
|
2005-02-17 Andrew Cagney <cagney@gnu.org>
* cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* command.h (fprint_setshow_ftype): Delete.
(add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update.
* hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update.
* mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update
* remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 13:49:56 +00:00
|
|
|
|
set_doc, show_doc, help_doc,
|
2004-07-28 19:42:01 +00:00
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
2005-02-17 17:11:04 +00:00
|
|
|
|
&set_result, NULL);
|
|
|
|
|
set_cmd_completer (set_result, filename_completer);
|
2004-07-28 19:42:01 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Add element named NAME to both the set and show command LISTs (the
|
|
|
|
|
list for set/show or some sublist thereof). */
|
|
|
|
|
void
|
|
|
|
|
add_setshow_string_cmd (char *name, enum command_class class,
|
2005-12-06 22:13:14 +00:00
|
|
|
|
char **var,
|
|
|
|
|
const char *set_doc, const char *show_doc,
|
|
|
|
|
const char *help_doc,
|
|
|
|
|
cmd_sfunc_ftype *set_func,
|
|
|
|
|
show_value_ftype *show_func,
|
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
2004-07-28 19:42:01 +00:00
|
|
|
|
{
|
|
|
|
|
add_setshow_cmd_full (name, class, var_string, var,
|
2005-02-17 Andrew Cagney <cagney@gnu.org>
* cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* command.h (fprint_setshow_ftype): Delete.
(add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update.
* hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update.
* mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update
* remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 13:49:56 +00:00
|
|
|
|
set_doc, show_doc, help_doc,
|
2004-07-28 19:42:01 +00:00
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
|
|
|
|
NULL, NULL);
|
|
|
|
|
}
|
|
|
|
|
|
2005-02-17 Andrew Cagney <cagney@gnu.org>
* cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* command.h (fprint_setshow_ftype): Delete.
(add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update.
* hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update.
* mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update
* remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 15:00:36 +00:00
|
|
|
|
/* Add element named NAME to both the set and show command LISTs (the
|
|
|
|
|
list for set/show or some sublist thereof). */
|
|
|
|
|
void
|
|
|
|
|
add_setshow_string_noescape_cmd (char *name, enum command_class class,
|
|
|
|
|
char **var,
|
|
|
|
|
const char *set_doc, const char *show_doc,
|
|
|
|
|
const char *help_doc,
|
|
|
|
|
cmd_sfunc_ftype *set_func,
|
|
|
|
|
show_value_ftype *show_func,
|
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
|
|
|
|
{
|
|
|
|
|
add_setshow_cmd_full (name, class, var_string_noescape, var,
|
|
|
|
|
set_doc, show_doc, help_doc,
|
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
|
|
|
|
NULL, NULL);
|
|
|
|
|
}
|
|
|
|
|
|
2005-02-21 03:25:56 +00:00
|
|
|
|
/* Add element named NAME to both the set and show command LISTs (the
|
|
|
|
|
list for set/show or some sublist thereof). */
|
|
|
|
|
void
|
|
|
|
|
add_setshow_optional_filename_cmd (char *name, enum command_class class,
|
|
|
|
|
char **var,
|
|
|
|
|
const char *set_doc, const char *show_doc,
|
|
|
|
|
const char *help_doc,
|
|
|
|
|
cmd_sfunc_ftype *set_func,
|
|
|
|
|
show_value_ftype *show_func,
|
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
|
|
|
|
{
|
|
|
|
|
add_setshow_cmd_full (name, class, var_optional_filename, var,
|
|
|
|
|
set_doc, show_doc, help_doc,
|
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
|
|
|
|
NULL, NULL);
|
|
|
|
|
}
|
|
|
|
|
|
2005-02-18 20:57:16 +00:00
|
|
|
|
/* Add element named NAME to both the set and show command LISTs (the
|
|
|
|
|
list for set/show or some sublist thereof). CLASS is as in
|
|
|
|
|
add_cmd. VAR is address of the variable which will contain the
|
|
|
|
|
value. SET_DOC and SHOW_DOC are the documentation strings. */
|
|
|
|
|
void
|
|
|
|
|
add_setshow_integer_cmd (char *name, enum command_class class,
|
2005-05-26 20:49:03 +00:00
|
|
|
|
int *var,
|
2005-12-06 22:13:14 +00:00
|
|
|
|
const char *set_doc, const char *show_doc,
|
|
|
|
|
const char *help_doc,
|
|
|
|
|
cmd_sfunc_ftype *set_func,
|
|
|
|
|
show_value_ftype *show_func,
|
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
2005-02-18 20:57:16 +00:00
|
|
|
|
{
|
|
|
|
|
add_setshow_cmd_full (name, class, var_integer, var,
|
|
|
|
|
set_doc, show_doc, help_doc,
|
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
|
|
|
|
NULL, NULL);
|
|
|
|
|
}
|
|
|
|
|
|
2003-08-09 15:10:09 +00:00
|
|
|
|
/* Add element named NAME to both the set and show command LISTs (the
|
|
|
|
|
list for set/show or some sublist thereof). CLASS is as in
|
|
|
|
|
add_cmd. VAR is address of the variable which will contain the
|
2004-05-07 21:36:34 +00:00
|
|
|
|
value. SET_DOC and SHOW_DOC are the documentation strings. */
|
2003-08-09 15:10:09 +00:00
|
|
|
|
void
|
2004-07-28 17:26:27 +00:00
|
|
|
|
add_setshow_uinteger_cmd (char *name, enum command_class class,
|
|
|
|
|
unsigned int *var,
|
|
|
|
|
const char *set_doc, const char *show_doc,
|
2005-02-10 17:32:53 +00:00
|
|
|
|
const char *help_doc,
|
2003-08-09 15:10:09 +00:00
|
|
|
|
cmd_sfunc_ftype *set_func,
|
2005-02-16 17:20:59 +00:00
|
|
|
|
show_value_ftype *show_func,
|
2003-08-09 15:10:09 +00:00
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
|
|
|
|
{
|
|
|
|
|
add_setshow_cmd_full (name, class, var_uinteger, var,
|
2005-02-17 Andrew Cagney <cagney@gnu.org>
* cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* command.h (fprint_setshow_ftype): Delete.
(add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update.
* hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update.
* mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update
* remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 13:49:56 +00:00
|
|
|
|
set_doc, show_doc, help_doc,
|
2003-08-09 15:10:09 +00:00
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
|
|
|
|
NULL, NULL);
|
|
|
|
|
}
|
|
|
|
|
|
2004-05-07 13:35:52 +00:00
|
|
|
|
/* Add element named NAME to both the set and show command LISTs (the
|
|
|
|
|
list for set/show or some sublist thereof). CLASS is as in
|
|
|
|
|
add_cmd. VAR is address of the variable which will contain the
|
2004-05-07 21:36:34 +00:00
|
|
|
|
value. SET_DOC and SHOW_DOC are the documentation strings. */
|
2004-05-07 13:35:52 +00:00
|
|
|
|
void
|
2004-07-28 17:26:27 +00:00
|
|
|
|
add_setshow_zinteger_cmd (char *name, enum command_class class,
|
|
|
|
|
int *var,
|
|
|
|
|
const char *set_doc, const char *show_doc,
|
2005-02-10 17:32:53 +00:00
|
|
|
|
const char *help_doc,
|
2004-05-07 13:35:52 +00:00
|
|
|
|
cmd_sfunc_ftype *set_func,
|
2005-02-16 17:20:59 +00:00
|
|
|
|
show_value_ftype *show_func,
|
2004-05-07 13:35:52 +00:00
|
|
|
|
struct cmd_list_element **set_list,
|
|
|
|
|
struct cmd_list_element **show_list)
|
|
|
|
|
{
|
|
|
|
|
add_setshow_cmd_full (name, class, var_zinteger, var,
|
2005-02-17 Andrew Cagney <cagney@gnu.org>
* cli/cli-decode.c (add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* command.h (fprint_setshow_ftype): Delete.
(add_setshow_cmd_full, add_setshow_enum_cmd)
(add_setshow_auto_boolean_cmd, add_setshow_boolean_cmd)
(add_setshow_filename_cmd, add_setshow_string_cmd)
(add_setshow_uinteger_cmd, add_setshow_zinteger_cmd): Delete
fprint_setshow parameter.
* aix-thread.c, alpha-tdep.c, arm-tdep.c, breakpoint.c: Update.
* complaints.c, cris-tdep.c, dwarf2read.c, frame.c: Update.
* hppa-tdep.c, infcall.c, m32r-rom.c, maint.c: Update.
* mips-tdep.c, nto-tdep.c, observer.c, remote-rdi.c: Update
* remote.c, target.c, cli/cli-logging.c: Update.
2005-02-17 13:49:56 +00:00
|
|
|
|
set_doc, show_doc, help_doc,
|
2004-05-07 13:35:52 +00:00
|
|
|
|
set_func, show_func,
|
|
|
|
|
set_list, show_list,
|
|
|
|
|
NULL, NULL);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Remove the command named NAME from the command list. */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
delete_cmd (char *name, struct cmd_list_element **list)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2003-09-20 17:50:28 +00:00
|
|
|
|
struct cmd_list_element *c;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
struct cmd_list_element *p;
|
|
|
|
|
|
2003-11-08 00:13:03 +00:00
|
|
|
|
while (*list && strcmp ((*list)->name, name) == 0)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2000-11-06 22:44:34 +00:00
|
|
|
|
if ((*list)->hookee_pre)
|
|
|
|
|
(*list)->hookee_pre->hook_pre = 0; /* Hook slips out of its mouth */
|
|
|
|
|
if ((*list)->hookee_post)
|
|
|
|
|
(*list)->hookee_post->hook_post = 0; /* Hook slips out of its bottom */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
p = (*list)->next;
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree (* list);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
*list = p;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (*list)
|
|
|
|
|
for (c = *list; c->next;)
|
|
|
|
|
{
|
2003-11-08 00:13:03 +00:00
|
|
|
|
if (strcmp (c->next->name, name) == 0)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2000-11-06 22:44:34 +00:00
|
|
|
|
if (c->next->hookee_pre)
|
|
|
|
|
c->next->hookee_pre->hook_pre = 0; /* hooked cmd gets away. */
|
|
|
|
|
if (c->next->hookee_post)
|
|
|
|
|
c->next->hookee_post->hook_post = 0; /* remove post hook */
|
|
|
|
|
/* :( no fishing metaphore */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
p = c->next->next;
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree (c->next);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c->next = p;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
c = c->next;
|
|
|
|
|
}
|
|
|
|
|
}
|
2000-12-01 Fernando Nasser <fnasser@redhat.com>
* cli/cli-decode.c: New file. Handle lists of commands, their decoding
and documentation.
(add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
Moved here from command.c.
(add_info, add_info_alias, add_com, add_com_alias): Moved here from
top.c.
* cli/cli-decode.h: Definitions/declarations for the above.
* cli/cli-cmds.c: New file. GDB CLI commands.
(error_no_arg, info_command, show_command, help_command, show_version,
quit_command, pwd_command, cd_command, echo_command, shell_escape,
make_command, show_user, set_debug, show_debug, init_cmd_lists):
Moved here from top.c.
(apropos_command): Moved here from command.c.
(complete_command, source_command): Moved here (part) from top.c.
(is_complete_command): New function. Checks if a command is the
"complete" command.
(init_cli_cmds): New function. Add commands to the CLI (from code
previously in top.c.
* cli/cli-cmds.h: Definitions/declarations for the above.
* cli/cli-script.c: New file. GDB CLI command scripting.
(build_command_line, get_command_line, print_command_lines,
print_command_line, execute_user_command, execute_control_command,
while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
insert_args, realloc_body_list, read_next_line,
recurse_read_control_structure, read_command_lines, free_command_lines,
do_free_command_lines_cleanup, make_cleanup_free_command_lines,
validate_comname, user_defined_command, define_command,
document_command, source_cleanup_lines, do_fclose_cleanup,
show_user_1): Moved here from top.c.
(script_from_file): New function. Implements execution of a script
contained in a file (part of code for the source_command() that used
to exist in top.c).
* cli/cli-script.h: Definitions/declarations for the above.
* cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
(parse_auto_binary_operation, parse_binary_operation,
do_setshow_command, cmd_show_list): Moved here from command.c.
* cli/cli-setshow.h: Definitions/declarations for the above.
* top.c: Remove all CLI code, except the command loop.
(gdb_init): Call init_cli_cmds().
* command.c: Remove obsolete file.
* command.h: Mark as DEPRECATED.
* gdbcmd.h: Ditto.
* call-cmds.h: Ditto.
* Makefile.in (SFILES): Remove command.c.
(COMMON_OBS): Remove command.o.
(command.o): Remove obsolete target.
(cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
Refer to CLI header files.
(cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
(SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
subdirectory.
* configure.in (enable_gdbcli): New option. Include the CLI in the
executable (cannot be disabled yet).
(CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
the corresponding SUBDIR_CLI_* macros if CLI requested.
* configure: Regenerate.
2000-12-01 18:01:38 +00:00
|
|
|
|
|
|
|
|
|
/* Shorthands to the commands above. */
|
|
|
|
|
|
|
|
|
|
/* Add an element to the list of info subcommands. */
|
|
|
|
|
|
|
|
|
|
struct cmd_list_element *
|
|
|
|
|
add_info (char *name, void (*fun) (char *, int), char *doc)
|
|
|
|
|
{
|
|
|
|
|
return add_cmd (name, no_class, fun, doc, &infolist);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Add an alias to the list of info subcommands. */
|
|
|
|
|
|
|
|
|
|
struct cmd_list_element *
|
|
|
|
|
add_info_alias (char *name, char *oldname, int abbrev_flag)
|
|
|
|
|
{
|
|
|
|
|
return add_alias_cmd (name, oldname, 0, abbrev_flag, &infolist);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Add an element to the list of commands. */
|
|
|
|
|
|
|
|
|
|
struct cmd_list_element *
|
|
|
|
|
add_com (char *name, enum command_class class, void (*fun) (char *, int),
|
|
|
|
|
char *doc)
|
|
|
|
|
{
|
|
|
|
|
return add_cmd (name, class, fun, doc, &cmdlist);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Add an alias or abbreviation command to the list of commands. */
|
|
|
|
|
|
|
|
|
|
struct cmd_list_element *
|
|
|
|
|
add_com_alias (char *name, char *oldname, enum command_class class,
|
|
|
|
|
int abbrev_flag)
|
|
|
|
|
{
|
|
|
|
|
return add_alias_cmd (name, oldname, class, abbrev_flag, &cmdlist);
|
|
|
|
|
}
|
|
|
|
|
|
2000-03-23 23:21:27 +00:00
|
|
|
|
/* Recursively walk the commandlist structures, and print out the
|
|
|
|
|
documentation of commands that match our regex in either their
|
|
|
|
|
name, or their documentation.
|
|
|
|
|
*/
|
2000-12-01 Fernando Nasser <fnasser@redhat.com>
* cli/cli-decode.c: New file. Handle lists of commands, their decoding
and documentation.
(add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
Moved here from command.c.
(add_info, add_info_alias, add_com, add_com_alias): Moved here from
top.c.
* cli/cli-decode.h: Definitions/declarations for the above.
* cli/cli-cmds.c: New file. GDB CLI commands.
(error_no_arg, info_command, show_command, help_command, show_version,
quit_command, pwd_command, cd_command, echo_command, shell_escape,
make_command, show_user, set_debug, show_debug, init_cmd_lists):
Moved here from top.c.
(apropos_command): Moved here from command.c.
(complete_command, source_command): Moved here (part) from top.c.
(is_complete_command): New function. Checks if a command is the
"complete" command.
(init_cli_cmds): New function. Add commands to the CLI (from code
previously in top.c.
* cli/cli-cmds.h: Definitions/declarations for the above.
* cli/cli-script.c: New file. GDB CLI command scripting.
(build_command_line, get_command_line, print_command_lines,
print_command_line, execute_user_command, execute_control_command,
while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
insert_args, realloc_body_list, read_next_line,
recurse_read_control_structure, read_command_lines, free_command_lines,
do_free_command_lines_cleanup, make_cleanup_free_command_lines,
validate_comname, user_defined_command, define_command,
document_command, source_cleanup_lines, do_fclose_cleanup,
show_user_1): Moved here from top.c.
(script_from_file): New function. Implements execution of a script
contained in a file (part of code for the source_command() that used
to exist in top.c).
* cli/cli-script.h: Definitions/declarations for the above.
* cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
(parse_auto_binary_operation, parse_binary_operation,
do_setshow_command, cmd_show_list): Moved here from command.c.
* cli/cli-setshow.h: Definitions/declarations for the above.
* top.c: Remove all CLI code, except the command loop.
(gdb_init): Call init_cli_cmds().
* command.c: Remove obsolete file.
* command.h: Mark as DEPRECATED.
* gdbcmd.h: Ditto.
* call-cmds.h: Ditto.
* Makefile.in (SFILES): Remove command.c.
(COMMON_OBS): Remove command.o.
(command.o): Remove obsolete target.
(cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
Refer to CLI header files.
(cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
(SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
subdirectory.
* configure.in (enable_gdbcli): New option. Include the CLI in the
executable (cannot be disabled yet).
(CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
the corresponding SUBDIR_CLI_* macros if CLI requested.
* configure: Regenerate.
2000-12-01 18:01:38 +00:00
|
|
|
|
void
|
|
|
|
|
apropos_cmd (struct ui_file *stream, struct cmd_list_element *commandlist,
|
2000-03-23 23:21:27 +00:00
|
|
|
|
struct re_pattern_buffer *regex, char *prefix)
|
|
|
|
|
{
|
2003-09-20 17:50:28 +00:00
|
|
|
|
struct cmd_list_element *c;
|
2000-03-23 23:21:27 +00:00
|
|
|
|
int returnvalue=1; /*Needed to avoid double printing*/
|
|
|
|
|
/* Walk through the commands */
|
|
|
|
|
for (c=commandlist;c;c=c->next)
|
|
|
|
|
{
|
|
|
|
|
if (c->name != NULL)
|
|
|
|
|
{
|
|
|
|
|
/* Try to match against the name*/
|
|
|
|
|
returnvalue=re_search(regex,c->name,strlen(c->name),0,strlen(c->name),NULL);
|
|
|
|
|
if (returnvalue >= 0)
|
|
|
|
|
{
|
2006-10-31 11:45:41 +00:00
|
|
|
|
print_help_for_command (c, prefix,
|
|
|
|
|
0 /* don't recurse */, stream);
|
2000-03-23 23:21:27 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (c->doc != NULL && returnvalue != 0)
|
|
|
|
|
{
|
|
|
|
|
/* Try to match against documentation */
|
|
|
|
|
if (re_search(regex,c->doc,strlen(c->doc),0,strlen(c->doc),NULL) >=0)
|
|
|
|
|
{
|
2006-10-31 11:45:41 +00:00
|
|
|
|
print_help_for_command (c, prefix,
|
|
|
|
|
0 /* don't recurse */, stream);
|
2000-03-23 23:21:27 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
/* Check if this command has subcommands */
|
|
|
|
|
if (c->prefixlist != NULL)
|
|
|
|
|
{
|
|
|
|
|
/* Recursively call ourselves on the subcommand list,
|
|
|
|
|
passing the right prefix in.
|
|
|
|
|
*/
|
2000-12-01 Fernando Nasser <fnasser@redhat.com>
* cli/cli-decode.c: New file. Handle lists of commands, their decoding
and documentation.
(add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
Moved here from command.c.
(add_info, add_info_alias, add_com, add_com_alias): Moved here from
top.c.
* cli/cli-decode.h: Definitions/declarations for the above.
* cli/cli-cmds.c: New file. GDB CLI commands.
(error_no_arg, info_command, show_command, help_command, show_version,
quit_command, pwd_command, cd_command, echo_command, shell_escape,
make_command, show_user, set_debug, show_debug, init_cmd_lists):
Moved here from top.c.
(apropos_command): Moved here from command.c.
(complete_command, source_command): Moved here (part) from top.c.
(is_complete_command): New function. Checks if a command is the
"complete" command.
(init_cli_cmds): New function. Add commands to the CLI (from code
previously in top.c.
* cli/cli-cmds.h: Definitions/declarations for the above.
* cli/cli-script.c: New file. GDB CLI command scripting.
(build_command_line, get_command_line, print_command_lines,
print_command_line, execute_user_command, execute_control_command,
while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
insert_args, realloc_body_list, read_next_line,
recurse_read_control_structure, read_command_lines, free_command_lines,
do_free_command_lines_cleanup, make_cleanup_free_command_lines,
validate_comname, user_defined_command, define_command,
document_command, source_cleanup_lines, do_fclose_cleanup,
show_user_1): Moved here from top.c.
(script_from_file): New function. Implements execution of a script
contained in a file (part of code for the source_command() that used
to exist in top.c).
* cli/cli-script.h: Definitions/declarations for the above.
* cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
(parse_auto_binary_operation, parse_binary_operation,
do_setshow_command, cmd_show_list): Moved here from command.c.
* cli/cli-setshow.h: Definitions/declarations for the above.
* top.c: Remove all CLI code, except the command loop.
(gdb_init): Call init_cli_cmds().
* command.c: Remove obsolete file.
* command.h: Mark as DEPRECATED.
* gdbcmd.h: Ditto.
* call-cmds.h: Ditto.
* Makefile.in (SFILES): Remove command.c.
(COMMON_OBS): Remove command.o.
(command.o): Remove obsolete target.
(cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
Refer to CLI header files.
(cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
(SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
subdirectory.
* configure.in (enable_gdbcli): New option. Include the CLI in the
executable (cannot be disabled yet).
(CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
the corresponding SUBDIR_CLI_* macros if CLI requested.
* configure: Regenerate.
2000-12-01 18:01:38 +00:00
|
|
|
|
apropos_cmd (stream,*c->prefixlist,regex,c->prefixname);
|
2000-03-23 23:21:27 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
/* This command really has to deal with two things:
|
|
|
|
|
* 1) I want documentation on *this string* (usually called by
|
|
|
|
|
* "help commandname").
|
|
|
|
|
* 2) I want documentation on *this list* (usually called by
|
|
|
|
|
* giving a command that requires subcommands. Also called by saying
|
|
|
|
|
* just "help".)
|
|
|
|
|
*
|
|
|
|
|
* I am going to split this into two seperate comamnds, help_cmd and
|
|
|
|
|
* help_list.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
help_cmd (char *command, struct ui_file *stream)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
struct cmd_list_element *c;
|
|
|
|
|
extern struct cmd_list_element *cmdlist;
|
|
|
|
|
|
|
|
|
|
if (!command)
|
|
|
|
|
{
|
|
|
|
|
help_list (cmdlist, "", all_classes, stream);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
2000-04-20 23:51:01 +00:00
|
|
|
|
if (strcmp (command, "all") == 0)
|
|
|
|
|
{
|
|
|
|
|
help_all (stream);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
c = lookup_cmd (&command, cmdlist, "", 0, 0);
|
|
|
|
|
|
|
|
|
|
if (c == 0)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
/* There are three cases here.
|
|
|
|
|
If c->prefixlist is nonzero, we have a prefix command.
|
|
|
|
|
Print its documentation, then list its subcommands.
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
2002-02-05 04:37:23 +00:00
|
|
|
|
If c->func is non NULL, we really have a command. Print its
|
|
|
|
|
documentation and return.
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
2002-02-05 04:37:23 +00:00
|
|
|
|
If c->func is NULL, we have a class name. Print its
|
|
|
|
|
documentation (as if it were a command) and then set class to the
|
|
|
|
|
number of this class so that the commands in the class will be
|
|
|
|
|
listed. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
fputs_filtered (c->doc, stream);
|
|
|
|
|
fputs_filtered ("\n", stream);
|
|
|
|
|
|
2002-02-05 04:37:23 +00:00
|
|
|
|
if (c->prefixlist == 0 && c->func != NULL)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
return;
|
|
|
|
|
fprintf_filtered (stream, "\n");
|
|
|
|
|
|
|
|
|
|
/* If this is a prefix command, print it's subcommands */
|
|
|
|
|
if (c->prefixlist)
|
|
|
|
|
help_list (*c->prefixlist, c->prefixname, all_commands, stream);
|
|
|
|
|
|
|
|
|
|
/* If this is a class name, print all of the commands in the class */
|
2002-02-05 04:37:23 +00:00
|
|
|
|
if (c->func == NULL)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
help_list (cmdlist, "", c->class, stream);
|
|
|
|
|
|
2000-11-06 22:44:34 +00:00
|
|
|
|
if (c->hook_pre || c->hook_post)
|
|
|
|
|
fprintf_filtered (stream,
|
|
|
|
|
"\nThis command has a hook (or hooks) defined:\n");
|
|
|
|
|
|
|
|
|
|
if (c->hook_pre)
|
|
|
|
|
fprintf_filtered (stream,
|
|
|
|
|
"\tThis command is run after : %s (pre hook)\n",
|
|
|
|
|
c->hook_pre->name);
|
|
|
|
|
if (c->hook_post)
|
|
|
|
|
fprintf_filtered (stream,
|
|
|
|
|
"\tThis command is run before : %s (post hook)\n",
|
|
|
|
|
c->hook_post->name);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Get a specific kind of help on a command list.
|
|
|
|
|
*
|
|
|
|
|
* LIST is the list.
|
|
|
|
|
* CMDTYPE is the prefix to use in the title string.
|
|
|
|
|
* CLASS is the class with which to list the nodes of this list (see
|
|
|
|
|
* documentation for help_cmd_list below), As usual, ALL_COMMANDS for
|
|
|
|
|
* everything, ALL_CLASSES for just classes, and non-negative for only things
|
|
|
|
|
* in a specific class.
|
|
|
|
|
* and STREAM is the output stream on which to print things.
|
|
|
|
|
* If you call this routine with a class >= 0, it recurses.
|
|
|
|
|
*/
|
|
|
|
|
void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
help_list (struct cmd_list_element *list, char *cmdtype,
|
|
|
|
|
enum command_class class, struct ui_file *stream)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
int len;
|
|
|
|
|
char *cmdtype1, *cmdtype2;
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* If CMDTYPE is "foo ", CMDTYPE1 gets " foo" and CMDTYPE2 gets "foo sub" */
|
|
|
|
|
len = strlen (cmdtype);
|
|
|
|
|
cmdtype1 = (char *) alloca (len + 1);
|
|
|
|
|
cmdtype1[0] = 0;
|
|
|
|
|
cmdtype2 = (char *) alloca (len + 4);
|
|
|
|
|
cmdtype2[0] = 0;
|
|
|
|
|
if (len)
|
|
|
|
|
{
|
|
|
|
|
cmdtype1[0] = ' ';
|
|
|
|
|
strncpy (cmdtype1 + 1, cmdtype, len - 1);
|
|
|
|
|
cmdtype1[len] = 0;
|
|
|
|
|
strncpy (cmdtype2, cmdtype, len - 1);
|
|
|
|
|
strcpy (cmdtype2 + len - 1, " sub");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (class == all_classes)
|
|
|
|
|
fprintf_filtered (stream, "List of classes of %scommands:\n\n", cmdtype2);
|
|
|
|
|
else
|
|
|
|
|
fprintf_filtered (stream, "List of %scommands:\n\n", cmdtype2);
|
|
|
|
|
|
1999-07-07 20:19:36 +00:00
|
|
|
|
help_cmd_list (list, class, cmdtype, (int) class >= 0, stream);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
if (class == all_classes)
|
2002-04-12 22:44:18 +00:00
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "\n\
|
|
|
|
|
Type \"help%s\" followed by a class name for a list of commands in ",
|
|
|
|
|
cmdtype1);
|
|
|
|
|
wrap_here ("");
|
|
|
|
|
fprintf_filtered (stream, "that class.");
|
2006-10-31 11:45:41 +00:00
|
|
|
|
|
|
|
|
|
fprintf_filtered (stream, "\n\
|
|
|
|
|
Type \"help all\" for the list of all commands.");
|
2002-04-12 22:44:18 +00:00
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2002-04-12 22:44:18 +00:00
|
|
|
|
fprintf_filtered (stream, "\nType \"help%s\" followed by %scommand name ",
|
1999-07-07 20:19:36 +00:00
|
|
|
|
cmdtype1, cmdtype2);
|
2002-04-12 22:44:18 +00:00
|
|
|
|
wrap_here ("");
|
|
|
|
|
fputs_filtered ("for ", stream);
|
|
|
|
|
wrap_here ("");
|
|
|
|
|
fputs_filtered ("full ", stream);
|
|
|
|
|
wrap_here ("");
|
|
|
|
|
fputs_filtered ("documentation.\n", stream);
|
2006-10-31 11:45:41 +00:00
|
|
|
|
fputs_filtered ("Type \"apropos word\" to search "
|
|
|
|
|
"for commands related to \"word\".\n", stream);
|
2002-04-12 22:44:18 +00:00
|
|
|
|
fputs_filtered ("Command name abbreviations are allowed if unambiguous.\n",
|
|
|
|
|
stream);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
2000-04-20 23:51:01 +00:00
|
|
|
|
static void
|
2000-04-21 05:21:55 +00:00
|
|
|
|
help_all (struct ui_file *stream)
|
2000-04-20 23:51:01 +00:00
|
|
|
|
{
|
|
|
|
|
struct cmd_list_element *c;
|
|
|
|
|
extern struct cmd_list_element *cmdlist;
|
2006-10-31 11:45:41 +00:00
|
|
|
|
int seen_unclassified = 0;
|
2000-04-20 23:51:01 +00:00
|
|
|
|
|
|
|
|
|
for (c = cmdlist; c; c = c->next)
|
|
|
|
|
{
|
|
|
|
|
if (c->abbrev_flag)
|
|
|
|
|
continue;
|
|
|
|
|
/* If this is a class name, print all of the commands in the class */
|
2006-10-31 11:45:41 +00:00
|
|
|
|
|
|
|
|
|
if (c->func == NULL)
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "\nCommand class: %s\n\n", c->name);
|
|
|
|
|
help_cmd_list (cmdlist, c->class, "", 1, stream);
|
|
|
|
|
}
|
2000-04-20 23:51:01 +00:00
|
|
|
|
}
|
2006-10-31 11:45:41 +00:00
|
|
|
|
|
|
|
|
|
/* While it's expected that all commands are in some class,
|
|
|
|
|
as a safety measure, we'll print commands outside of any
|
|
|
|
|
class at the end. */
|
|
|
|
|
|
|
|
|
|
for (c = cmdlist; c; c = c->next)
|
|
|
|
|
{
|
|
|
|
|
if (c->abbrev_flag)
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
if (c->class == no_class)
|
|
|
|
|
{
|
|
|
|
|
if (!seen_unclassified)
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "\nUnclassified commands\n\n");
|
|
|
|
|
seen_unclassified = 1;
|
|
|
|
|
}
|
|
|
|
|
print_help_for_command (c, "", 1, stream);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2000-04-20 23:51:01 +00:00
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Print only the first line of STR on STREAM. */
|
2000-12-01 Fernando Nasser <fnasser@redhat.com>
* cli/cli-decode.c: New file. Handle lists of commands, their decoding
and documentation.
(add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
Moved here from command.c.
(add_info, add_info_alias, add_com, add_com_alias): Moved here from
top.c.
* cli/cli-decode.h: Definitions/declarations for the above.
* cli/cli-cmds.c: New file. GDB CLI commands.
(error_no_arg, info_command, show_command, help_command, show_version,
quit_command, pwd_command, cd_command, echo_command, shell_escape,
make_command, show_user, set_debug, show_debug, init_cmd_lists):
Moved here from top.c.
(apropos_command): Moved here from command.c.
(complete_command, source_command): Moved here (part) from top.c.
(is_complete_command): New function. Checks if a command is the
"complete" command.
(init_cli_cmds): New function. Add commands to the CLI (from code
previously in top.c.
* cli/cli-cmds.h: Definitions/declarations for the above.
* cli/cli-script.c: New file. GDB CLI command scripting.
(build_command_line, get_command_line, print_command_lines,
print_command_line, execute_user_command, execute_control_command,
while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
insert_args, realloc_body_list, read_next_line,
recurse_read_control_structure, read_command_lines, free_command_lines,
do_free_command_lines_cleanup, make_cleanup_free_command_lines,
validate_comname, user_defined_command, define_command,
document_command, source_cleanup_lines, do_fclose_cleanup,
show_user_1): Moved here from top.c.
(script_from_file): New function. Implements execution of a script
contained in a file (part of code for the source_command() that used
to exist in top.c).
* cli/cli-script.h: Definitions/declarations for the above.
* cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
(parse_auto_binary_operation, parse_binary_operation,
do_setshow_command, cmd_show_list): Moved here from command.c.
* cli/cli-setshow.h: Definitions/declarations for the above.
* top.c: Remove all CLI code, except the command loop.
(gdb_init): Call init_cli_cmds().
* command.c: Remove obsolete file.
* command.h: Mark as DEPRECATED.
* gdbcmd.h: Ditto.
* call-cmds.h: Ditto.
* Makefile.in (SFILES): Remove command.c.
(COMMON_OBS): Remove command.o.
(command.o): Remove obsolete target.
(cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
Refer to CLI header files.
(cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
(SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
subdirectory.
* configure.in (enable_gdbcli): New option. Include the CLI in the
executable (cannot be disabled yet).
(CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
the corresponding SUBDIR_CLI_* macros if CLI requested.
* configure: Regenerate.
2000-12-01 18:01:38 +00:00
|
|
|
|
void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
print_doc_line (struct ui_file *stream, char *str)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
static char *line_buffer = 0;
|
|
|
|
|
static int line_size;
|
2003-09-20 17:50:28 +00:00
|
|
|
|
char *p;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
if (!line_buffer)
|
|
|
|
|
{
|
|
|
|
|
line_size = 80;
|
|
|
|
|
line_buffer = (char *) xmalloc (line_size);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
p = str;
|
|
|
|
|
while (*p && *p != '\n' && *p != '.' && *p != ',')
|
|
|
|
|
p++;
|
|
|
|
|
if (p - str > line_size - 1)
|
|
|
|
|
{
|
|
|
|
|
line_size = p - str + 1;
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree (line_buffer);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
line_buffer = (char *) xmalloc (line_size);
|
|
|
|
|
}
|
|
|
|
|
strncpy (line_buffer, str, p - str);
|
|
|
|
|
line_buffer[p - str] = '\0';
|
|
|
|
|
if (islower (line_buffer[0]))
|
|
|
|
|
line_buffer[0] = toupper (line_buffer[0]);
|
2000-02-03 04:14:45 +00:00
|
|
|
|
ui_out_text (uiout, line_buffer);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
2006-10-31 11:45:41 +00:00
|
|
|
|
/* Print one-line help for command C.
|
|
|
|
|
If RECURSE is non-zero, also print one-line descriptions
|
|
|
|
|
of all prefixed subcommands. */
|
|
|
|
|
static void
|
|
|
|
|
print_help_for_command (struct cmd_list_element *c, char *prefix, int recurse,
|
|
|
|
|
struct ui_file *stream)
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "%s%s -- ", prefix, c->name);
|
|
|
|
|
print_doc_line (stream, c->doc);
|
|
|
|
|
fputs_filtered ("\n", stream);
|
|
|
|
|
|
|
|
|
|
if (recurse
|
|
|
|
|
&& c->prefixlist != 0
|
|
|
|
|
&& c->abbrev_flag == 0)
|
|
|
|
|
/* Subcommands of a prefix command typically have 'all_commands'
|
|
|
|
|
as class. If we pass CLASS to recursive invocation,
|
|
|
|
|
most often we won't see anything. */
|
|
|
|
|
help_cmd_list (*c->prefixlist, all_commands, c->prefixname, 1, stream);
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/*
|
|
|
|
|
* Implement a help command on command list LIST.
|
|
|
|
|
* RECURSE should be non-zero if this should be done recursively on
|
|
|
|
|
* all sublists of LIST.
|
|
|
|
|
* PREFIX is the prefix to print before each command name.
|
|
|
|
|
* STREAM is the stream upon which the output should be written.
|
|
|
|
|
* CLASS should be:
|
1999-07-07 20:19:36 +00:00
|
|
|
|
* A non-negative class number to list only commands in that
|
1999-04-16 01:35:26 +00:00
|
|
|
|
* class.
|
1999-07-07 20:19:36 +00:00
|
|
|
|
* ALL_COMMANDS to list all commands in list.
|
|
|
|
|
* ALL_CLASSES to list all classes in list.
|
1999-04-16 01:35:26 +00:00
|
|
|
|
*
|
|
|
|
|
* Note that RECURSE will be active on *all* sublists, not just the
|
|
|
|
|
* ones selected by the criteria above (ie. the selection mechanism
|
|
|
|
|
* is at the low level, not the high-level).
|
|
|
|
|
*/
|
|
|
|
|
void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
help_cmd_list (struct cmd_list_element *list, enum command_class class,
|
|
|
|
|
char *prefix, int recurse, struct ui_file *stream)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2003-09-20 17:50:28 +00:00
|
|
|
|
struct cmd_list_element *c;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
for (c = list; c; c = c->next)
|
2006-10-31 11:45:41 +00:00
|
|
|
|
{
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if (c->abbrev_flag == 0 &&
|
|
|
|
|
(class == all_commands
|
2002-02-05 04:37:23 +00:00
|
|
|
|
|| (class == all_classes && c->func == NULL)
|
|
|
|
|
|| (class == c->class && c->func != NULL)))
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2006-10-31 11:45:41 +00:00
|
|
|
|
print_help_for_command (c, prefix, recurse, stream);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Search the input clist for 'command'. Return the command if
|
|
|
|
|
found (or NULL if not), and return the number of commands
|
|
|
|
|
found in nfound */
|
|
|
|
|
|
|
|
|
|
static struct cmd_list_element *
|
2000-07-30 01:48:28 +00:00
|
|
|
|
find_cmd (char *command, int len, struct cmd_list_element *clist,
|
|
|
|
|
int ignore_help_classes, int *nfound)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
struct cmd_list_element *found, *c;
|
|
|
|
|
|
1999-07-07 20:19:36 +00:00
|
|
|
|
found = (struct cmd_list_element *) NULL;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
*nfound = 0;
|
|
|
|
|
for (c = clist; c; c = c->next)
|
|
|
|
|
if (!strncmp (command, c->name, len)
|
2002-02-05 04:37:23 +00:00
|
|
|
|
&& (!ignore_help_classes || c->func))
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
1999-07-07 20:19:36 +00:00
|
|
|
|
found = c;
|
|
|
|
|
(*nfound)++;
|
|
|
|
|
if (c->name[len] == '\0')
|
|
|
|
|
{
|
|
|
|
|
*nfound = 1;
|
|
|
|
|
break;
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
return found;
|
|
|
|
|
}
|
|
|
|
|
|
2005-11-25 11:45:49 +00:00
|
|
|
|
static int
|
|
|
|
|
find_command_name_length (const char *text)
|
|
|
|
|
{
|
|
|
|
|
const char *p = text;
|
|
|
|
|
|
|
|
|
|
/* Treating underscores as part of command words is important
|
|
|
|
|
so that "set args_foo()" doesn't get interpreted as
|
|
|
|
|
"set args _foo()". */
|
|
|
|
|
/* Some characters are only used for TUI specific commands. However, they
|
|
|
|
|
are always allowed for the sake of consistency.
|
|
|
|
|
The XDB compatibility characters are only allowed when using the right
|
|
|
|
|
mode because they clash with other GDB commands - specifically '/' is
|
|
|
|
|
used as a suffix for print, examine and display.
|
|
|
|
|
Note that this is larger than the character set allowed when creating
|
|
|
|
|
user-defined commands. */
|
|
|
|
|
while (isalnum (*p) || *p == '-' || *p == '_' ||
|
|
|
|
|
/* Characters used by TUI specific commands. */
|
|
|
|
|
*p == '+' || *p == '<' || *p == '>' || *p == '$' ||
|
|
|
|
|
/* Characters used for XDB compatibility. */
|
|
|
|
|
(xdb_commands && (*p == '!' || *p == '/' || *p == '?')))
|
|
|
|
|
p++;
|
|
|
|
|
|
|
|
|
|
return p - text;
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* This routine takes a line of TEXT and a CLIST in which to start the
|
|
|
|
|
lookup. When it returns it will have incremented the text pointer past
|
|
|
|
|
the section of text it matched, set *RESULT_LIST to point to the list in
|
|
|
|
|
which the last word was matched, and will return a pointer to the cmd
|
|
|
|
|
list element which the text matches. It will return NULL if no match at
|
|
|
|
|
all was possible. It will return -1 (cast appropriately, ick) if ambigous
|
|
|
|
|
matches are possible; in this case *RESULT_LIST will be set to point to
|
|
|
|
|
the list in which there are ambiguous choices (and *TEXT will be set to
|
|
|
|
|
the ambiguous text string).
|
|
|
|
|
|
|
|
|
|
If the located command was an abbreviation, this routine returns the base
|
|
|
|
|
command of the abbreviation.
|
|
|
|
|
|
|
|
|
|
It does no error reporting whatsoever; control will always return
|
|
|
|
|
to the superior routine.
|
|
|
|
|
|
|
|
|
|
In the case of an ambiguous return (-1), *RESULT_LIST will be set to point
|
|
|
|
|
at the prefix_command (ie. the best match) *or* (special case) will be NULL
|
|
|
|
|
if no prefix command was ever found. For example, in the case of "info a",
|
|
|
|
|
"info" matches without ambiguity, but "a" could be "args" or "address", so
|
|
|
|
|
*RESULT_LIST is set to the cmd_list_element for "info". So in this case
|
|
|
|
|
RESULT_LIST should not be interpeted as a pointer to the beginning of a
|
|
|
|
|
list; it simply points to a specific command. In the case of an ambiguous
|
|
|
|
|
return *TEXT is advanced past the last non-ambiguous prefix (e.g.
|
|
|
|
|
"info t" can be "info types" or "info target"; upon return *TEXT has been
|
|
|
|
|
advanced past "info ").
|
|
|
|
|
|
|
|
|
|
If RESULT_LIST is NULL, don't set *RESULT_LIST (but don't otherwise
|
|
|
|
|
affect the operation).
|
|
|
|
|
|
|
|
|
|
This routine does *not* modify the text pointed to by TEXT.
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
If IGNORE_HELP_CLASSES is nonzero, ignore any command list elements which
|
|
|
|
|
are actually help classes rather than commands (i.e. the function field of
|
|
|
|
|
the struct cmd_list_element is NULL). */
|
|
|
|
|
|
|
|
|
|
struct cmd_list_element *
|
2000-07-30 01:48:28 +00:00
|
|
|
|
lookup_cmd_1 (char **text, struct cmd_list_element *clist,
|
|
|
|
|
struct cmd_list_element **result_list, int ignore_help_classes)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2005-11-25 11:45:49 +00:00
|
|
|
|
char *command;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
int len, tmp, nfound;
|
|
|
|
|
struct cmd_list_element *found, *c;
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
char *line = *text;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
while (**text == ' ' || **text == '\t')
|
|
|
|
|
(*text)++;
|
|
|
|
|
|
2005-11-25 11:45:49 +00:00
|
|
|
|
/* Identify the name of the command. */
|
|
|
|
|
len = find_command_name_length (*text);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
/* If nothing but whitespace, return 0. */
|
2005-11-25 11:45:49 +00:00
|
|
|
|
if (len == 0)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
return 0;
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* *text and p now bracket the first command word to lookup (and
|
|
|
|
|
it's length is len). We copy this into a local temporary */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
command = (char *) alloca (len + 1);
|
|
|
|
|
for (tmp = 0; tmp < len; tmp++)
|
|
|
|
|
{
|
|
|
|
|
char x = (*text)[tmp];
|
|
|
|
|
command[tmp] = x;
|
|
|
|
|
}
|
|
|
|
|
command[len] = '\0';
|
|
|
|
|
|
|
|
|
|
/* Look it up. */
|
|
|
|
|
found = 0;
|
|
|
|
|
nfound = 0;
|
1999-07-07 20:19:36 +00:00
|
|
|
|
found = find_cmd (command, len, clist, ignore_help_classes, &nfound);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
/*
|
1999-07-07 20:19:36 +00:00
|
|
|
|
** We didn't find the command in the entered case, so lower case it
|
|
|
|
|
** and search again.
|
|
|
|
|
*/
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if (!found || nfound == 0)
|
|
|
|
|
{
|
|
|
|
|
for (tmp = 0; tmp < len; tmp++)
|
1999-07-07 20:19:36 +00:00
|
|
|
|
{
|
|
|
|
|
char x = command[tmp];
|
|
|
|
|
command[tmp] = isupper (x) ? tolower (x) : x;
|
|
|
|
|
}
|
|
|
|
|
found = find_cmd (command, len, clist, ignore_help_classes, &nfound);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* If nothing matches, we have a simple failure. */
|
|
|
|
|
if (nfound == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
if (nfound > 1)
|
|
|
|
|
{
|
|
|
|
|
if (result_list != NULL)
|
|
|
|
|
/* Will be modified in calling routine
|
|
|
|
|
if we know what the prefix command is. */
|
1999-07-07 20:19:36 +00:00
|
|
|
|
*result_list = 0;
|
|
|
|
|
return (struct cmd_list_element *) -1; /* Ambiguous. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* We've matched something on this list. Move text pointer forward. */
|
|
|
|
|
|
2005-11-25 11:45:49 +00:00
|
|
|
|
*text += len;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
if (found->cmd_pointer)
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
{
|
|
|
|
|
/* We drop the alias (abbreviation) in favor of the command it is
|
|
|
|
|
pointing to. If the alias is deprecated, though, we need to
|
|
|
|
|
warn the user about it before we drop it. Note that while we
|
|
|
|
|
are warning about the alias, we may also warn about the command
|
|
|
|
|
itself and we will adjust the appropriate DEPRECATED_WARN_USER
|
|
|
|
|
flags */
|
|
|
|
|
|
|
|
|
|
if (found->flags & DEPRECATED_WARN_USER)
|
|
|
|
|
deprecated_cmd_warning (&line);
|
|
|
|
|
found = found->cmd_pointer;
|
|
|
|
|
}
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* If we found a prefix command, keep looking. */
|
|
|
|
|
|
|
|
|
|
if (found->prefixlist)
|
|
|
|
|
{
|
|
|
|
|
c = lookup_cmd_1 (text, *found->prefixlist, result_list,
|
|
|
|
|
ignore_help_classes);
|
|
|
|
|
if (!c)
|
|
|
|
|
{
|
|
|
|
|
/* Didn't find anything; this is as far as we got. */
|
|
|
|
|
if (result_list != NULL)
|
|
|
|
|
*result_list = clist;
|
|
|
|
|
return found;
|
|
|
|
|
}
|
|
|
|
|
else if (c == (struct cmd_list_element *) -1)
|
|
|
|
|
{
|
|
|
|
|
/* We've gotten this far properly, but the next step
|
|
|
|
|
is ambiguous. We need to set the result list to the best
|
|
|
|
|
we've found (if an inferior hasn't already set it). */
|
|
|
|
|
if (result_list != NULL)
|
|
|
|
|
if (!*result_list)
|
|
|
|
|
/* This used to say *result_list = *found->prefixlist
|
1999-07-07 20:19:36 +00:00
|
|
|
|
If that was correct, need to modify the documentation
|
|
|
|
|
at the top of this function to clarify what is supposed
|
|
|
|
|
to be going on. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
*result_list = found;
|
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* We matched! */
|
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (result_list != NULL)
|
|
|
|
|
*result_list = clist;
|
|
|
|
|
return found;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* All this hair to move the space to the front of cmdtype */
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 01:48:28 +00:00
|
|
|
|
undef_cmd_error (char *cmdtype, char *q)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 04:06:14 +00:00
|
|
|
|
error (_("Undefined %scommand: \"%s\". Try \"help%s%.*s\"."),
|
1999-07-07 20:19:36 +00:00
|
|
|
|
cmdtype,
|
|
|
|
|
q,
|
|
|
|
|
*cmdtype ? " " : "",
|
2002-03-23 17:38:13 +00:00
|
|
|
|
(int) strlen (cmdtype) - 1,
|
1999-07-07 20:19:36 +00:00
|
|
|
|
cmdtype);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Look up the contents of *LINE as a command in the command list LIST.
|
|
|
|
|
LIST is a chain of struct cmd_list_element's.
|
|
|
|
|
If it is found, return the struct cmd_list_element for that command
|
|
|
|
|
and update *LINE to point after the command name, at the first argument.
|
|
|
|
|
If not found, call error if ALLOW_UNKNOWN is zero
|
|
|
|
|
otherwise (or if error returns) return zero.
|
|
|
|
|
Call error if specified command is ambiguous,
|
|
|
|
|
unless ALLOW_UNKNOWN is negative.
|
|
|
|
|
CMDTYPE precedes the word "command" in the error message.
|
|
|
|
|
|
|
|
|
|
If INGNORE_HELP_CLASSES is nonzero, ignore any command list
|
|
|
|
|
elements which are actually help classes rather than commands (i.e.
|
|
|
|
|
the function field of the struct cmd_list_element is 0). */
|
|
|
|
|
|
|
|
|
|
struct cmd_list_element *
|
2000-07-30 01:48:28 +00:00
|
|
|
|
lookup_cmd (char **line, struct cmd_list_element *list, char *cmdtype,
|
|
|
|
|
int allow_unknown, int ignore_help_classes)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
struct cmd_list_element *last_list = 0;
|
|
|
|
|
struct cmd_list_element *c =
|
1999-07-07 20:19:36 +00:00
|
|
|
|
lookup_cmd_1 (line, list, &last_list, ignore_help_classes);
|
2000-12-06 23:27:41 +00:00
|
|
|
|
|
|
|
|
|
/* Note: Do not remove trailing whitespace here because this
|
|
|
|
|
would be wrong for complete_command. Jim Kingdon */
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if (!c)
|
|
|
|
|
{
|
|
|
|
|
if (!allow_unknown)
|
|
|
|
|
{
|
|
|
|
|
if (!*line)
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 04:06:14 +00:00
|
|
|
|
error (_("Lack of needed %scommand"), cmdtype);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
else
|
|
|
|
|
{
|
2005-11-25 11:45:49 +00:00
|
|
|
|
char *q;
|
|
|
|
|
int len = find_command_name_length (*line);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
2005-11-25 11:45:49 +00:00
|
|
|
|
q = (char *) alloca (len + 1);
|
|
|
|
|
strncpy (q, *line, len);
|
|
|
|
|
q[len] = '\0';
|
1999-04-16 01:35:26 +00:00
|
|
|
|
undef_cmd_error (cmdtype, q);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
else if (c == (struct cmd_list_element *) -1)
|
|
|
|
|
{
|
|
|
|
|
/* Ambigous. Local values should be off prefixlist or called
|
1999-07-07 20:19:36 +00:00
|
|
|
|
values. */
|
1999-04-16 01:35:26 +00:00
|
|
|
|
int local_allow_unknown = (last_list ? last_list->allow_unknown :
|
|
|
|
|
allow_unknown);
|
|
|
|
|
char *local_cmdtype = last_list ? last_list->prefixname : cmdtype;
|
|
|
|
|
struct cmd_list_element *local_list =
|
1999-07-07 20:19:36 +00:00
|
|
|
|
(last_list ? *(last_list->prefixlist) : list);
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
if (local_allow_unknown < 0)
|
|
|
|
|
{
|
|
|
|
|
if (last_list)
|
|
|
|
|
return last_list; /* Found something. */
|
|
|
|
|
else
|
|
|
|
|
return 0; /* Found nothing. */
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* Report as error. */
|
|
|
|
|
int amb_len;
|
|
|
|
|
char ambbuf[100];
|
|
|
|
|
|
|
|
|
|
for (amb_len = 0;
|
|
|
|
|
((*line)[amb_len] && (*line)[amb_len] != ' '
|
|
|
|
|
&& (*line)[amb_len] != '\t');
|
|
|
|
|
amb_len++)
|
|
|
|
|
;
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
ambbuf[0] = 0;
|
|
|
|
|
for (c = local_list; c; c = c->next)
|
|
|
|
|
if (!strncmp (*line, c->name, amb_len))
|
|
|
|
|
{
|
1999-07-07 20:19:36 +00:00
|
|
|
|
if (strlen (ambbuf) + strlen (c->name) + 6 < (int) sizeof ambbuf)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
if (strlen (ambbuf))
|
|
|
|
|
strcat (ambbuf, ", ");
|
|
|
|
|
strcat (ambbuf, c->name);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
strcat (ambbuf, "..");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 04:06:14 +00:00
|
|
|
|
error (_("Ambiguous %scommand \"%s\": %s."), local_cmdtype,
|
1999-04-16 01:35:26 +00:00
|
|
|
|
*line, ambbuf);
|
|
|
|
|
return 0; /* lint */
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* We've got something. It may still not be what the caller
|
|
|
|
|
wants (if this command *needs* a subcommand). */
|
|
|
|
|
while (**line == ' ' || **line == '\t')
|
|
|
|
|
(*line)++;
|
|
|
|
|
|
|
|
|
|
if (c->prefixlist && **line && !c->allow_unknown)
|
|
|
|
|
undef_cmd_error (c->prefixname, *line);
|
|
|
|
|
|
|
|
|
|
/* Seems to be what he wants. Return it. */
|
|
|
|
|
return c;
|
|
|
|
|
}
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
1999-07-07 20:19:36 +00:00
|
|
|
|
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
/* We are here presumably because an alias or command in *TEXT is
|
|
|
|
|
deprecated and a warning message should be generated. This function
|
|
|
|
|
decodes *TEXT and potentially generates a warning message as outlined
|
|
|
|
|
below.
|
|
|
|
|
|
|
|
|
|
Example for 'set endian big' which has a fictitious alias 'seb'.
|
|
|
|
|
|
|
|
|
|
If alias wasn't used in *TEXT, and the command is deprecated:
|
|
|
|
|
"warning: 'set endian big' is deprecated."
|
|
|
|
|
|
|
|
|
|
If alias was used, and only the alias is deprecated:
|
|
|
|
|
"warning: 'seb' an alias for the command 'set endian big' is deprecated."
|
|
|
|
|
|
|
|
|
|
If alias was used and command is deprecated (regardless of whether the
|
|
|
|
|
alias itself is deprecated:
|
|
|
|
|
|
|
|
|
|
"warning: 'set endian big' (seb) is deprecated."
|
|
|
|
|
|
|
|
|
|
After the message has been sent, clear the appropriate flags in the
|
|
|
|
|
command and/or the alias so the user is no longer bothered.
|
|
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
void
|
|
|
|
|
deprecated_cmd_warning (char **text)
|
|
|
|
|
{
|
|
|
|
|
struct cmd_list_element *alias = NULL;
|
|
|
|
|
struct cmd_list_element *prefix_cmd = NULL;
|
|
|
|
|
struct cmd_list_element *cmd = NULL;
|
|
|
|
|
struct cmd_list_element *c;
|
|
|
|
|
char *type;
|
2005-01-05 Baurjan Ismagulov <ibr@ata.cs.hun.edu.tr>
Committed by Andrew Cagney.
* ada-valprint.c, aix-thread.c, alpha-nat.c: I18n markup.
* alphabsd-nat.c, alphanbsd-tdep.c, amd64-linux-nat.c: I18n markup.
* amd64-tdep.c, amd64bsd-nat.c, amd64fbsd-nat.c: I18n markup.
* arch-utils.c, arm-linux-nat.c, arm-tdep.c: I18n markup.
* armnbsd-nat.c, armnbsd-tdep.c, auxv.c, avr-tdep.c: I18n markup.
* aix-thread.c (_initialize_aix_thread): Get rid of the
deprecated_add_show_from_set call.
* alpha-tdep.c (_initialize_alpha_tdep): Ditto.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* command.h (add_setshow_enum_cmd): Add arguments for returning
new list elements.
* cli/cli-decode.c (add_setshow_enum_cmd): Ditto.
* mips-tdep.c (_initialize_mips_tdep): Modify calls to
add_setshow_enum_cmd.
2005-01-05 15:43:50 +00:00
|
|
|
|
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
if (!lookup_cmd_composition (*text, &alias, &prefix_cmd, &cmd))
|
|
|
|
|
/* return if text doesn't evaluate to a command */
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
if (!((alias ? (alias->flags & DEPRECATED_WARN_USER) : 0)
|
|
|
|
|
|| (cmd->flags & DEPRECATED_WARN_USER) ) )
|
|
|
|
|
/* return if nothing is deprecated */
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
printf_filtered ("Warning:");
|
|
|
|
|
|
|
|
|
|
if (alias && !(cmd->flags & CMD_DEPRECATED))
|
|
|
|
|
printf_filtered (" '%s', an alias for the", alias->name);
|
|
|
|
|
|
|
|
|
|
printf_filtered (" command '");
|
|
|
|
|
|
|
|
|
|
if (prefix_cmd)
|
|
|
|
|
printf_filtered ("%s", prefix_cmd->prefixname);
|
|
|
|
|
|
|
|
|
|
printf_filtered ("%s", cmd->name);
|
|
|
|
|
|
|
|
|
|
if (alias && (cmd->flags & CMD_DEPRECATED))
|
|
|
|
|
printf_filtered ("' (%s) is deprecated.\n", alias->name);
|
|
|
|
|
else
|
|
|
|
|
printf_filtered ("' is deprecated.\n");
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* if it is only the alias that is deprecated, we want to indicate the
|
|
|
|
|
new alias, otherwise we'll indicate the new command */
|
|
|
|
|
|
|
|
|
|
if (alias && !(cmd->flags & CMD_DEPRECATED))
|
|
|
|
|
{
|
|
|
|
|
if (alias->replacement)
|
|
|
|
|
printf_filtered ("Use '%s'.\n\n", alias->replacement);
|
|
|
|
|
else
|
|
|
|
|
printf_filtered ("No alternative known.\n\n");
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (cmd->replacement)
|
|
|
|
|
printf_filtered ("Use '%s'.\n\n", cmd->replacement);
|
|
|
|
|
else
|
|
|
|
|
printf_filtered ("No alternative known.\n\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* We've warned you, now we'll keep quiet */
|
|
|
|
|
if (alias)
|
|
|
|
|
alias->flags &= ~DEPRECATED_WARN_USER;
|
|
|
|
|
|
|
|
|
|
cmd->flags &= ~DEPRECATED_WARN_USER;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Look up the contents of LINE as a command in the command list 'cmdlist'.
|
|
|
|
|
Return 1 on success, 0 on failure.
|
|
|
|
|
|
|
|
|
|
If LINE refers to an alias, *alias will point to that alias.
|
|
|
|
|
|
|
|
|
|
If LINE is a postfix command (i.e. one that is preceeded by a prefix
|
|
|
|
|
command) set *prefix_cmd.
|
|
|
|
|
|
|
|
|
|
Set *cmd to point to the command LINE indicates.
|
|
|
|
|
|
|
|
|
|
If any of *alias, *prefix_cmd, or *cmd cannot be determined or do not
|
|
|
|
|
exist, they are NULL when we return.
|
|
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
int
|
|
|
|
|
lookup_cmd_composition (char *text,
|
|
|
|
|
struct cmd_list_element **alias,
|
|
|
|
|
struct cmd_list_element **prefix_cmd,
|
|
|
|
|
struct cmd_list_element **cmd)
|
|
|
|
|
{
|
2005-11-25 11:45:49 +00:00
|
|
|
|
char *command;
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
int len, tmp, nfound;
|
|
|
|
|
struct cmd_list_element *cur_list;
|
|
|
|
|
struct cmd_list_element *prev_cmd;
|
|
|
|
|
*alias = NULL;
|
|
|
|
|
*prefix_cmd = NULL;
|
|
|
|
|
*cmd = NULL;
|
|
|
|
|
|
|
|
|
|
cur_list = cmdlist;
|
|
|
|
|
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
|
|
|
|
/* Go through as many command lists as we need to
|
|
|
|
|
to find the command TEXT refers to. */
|
|
|
|
|
|
|
|
|
|
prev_cmd = *cmd;
|
|
|
|
|
|
|
|
|
|
while (*text == ' ' || *text == '\t')
|
|
|
|
|
(text)++;
|
|
|
|
|
|
2005-11-25 11:45:49 +00:00
|
|
|
|
/* Identify the name of the command. */
|
|
|
|
|
len = find_command_name_length (text);
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
|
|
|
|
|
/* If nothing but whitespace, return. */
|
2005-11-25 11:45:49 +00:00
|
|
|
|
if (len == 0)
|
|
|
|
|
return 0;
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
|
2005-11-25 11:45:49 +00:00
|
|
|
|
/* text is the start of the first command word to lookup (and
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
it's length is len). We copy this into a local temporary */
|
|
|
|
|
|
|
|
|
|
command = (char *) alloca (len + 1);
|
|
|
|
|
for (tmp = 0; tmp < len; tmp++)
|
|
|
|
|
{
|
|
|
|
|
char x = text[tmp];
|
|
|
|
|
command[tmp] = x;
|
|
|
|
|
}
|
|
|
|
|
command[len] = '\0';
|
|
|
|
|
|
|
|
|
|
/* Look it up. */
|
|
|
|
|
*cmd = 0;
|
|
|
|
|
nfound = 0;
|
|
|
|
|
*cmd = find_cmd (command, len, cur_list, 1, &nfound);
|
|
|
|
|
|
|
|
|
|
/* We didn't find the command in the entered case, so lower case it
|
|
|
|
|
and search again.
|
|
|
|
|
*/
|
|
|
|
|
if (!*cmd || nfound == 0)
|
|
|
|
|
{
|
|
|
|
|
for (tmp = 0; tmp < len; tmp++)
|
|
|
|
|
{
|
|
|
|
|
char x = command[tmp];
|
|
|
|
|
command[tmp] = isupper (x) ? tolower (x) : x;
|
|
|
|
|
}
|
|
|
|
|
*cmd = find_cmd (command, len, cur_list, 1, &nfound);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (*cmd == (struct cmd_list_element *) -1)
|
|
|
|
|
{
|
|
|
|
|
return 0; /* ambiguous */
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (*cmd == NULL)
|
|
|
|
|
return 0; /* nothing found */
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if ((*cmd)->cmd_pointer)
|
|
|
|
|
{
|
|
|
|
|
/* cmd was actually an alias, we note that an alias was used
|
|
|
|
|
(by assigning *alais) and we set *cmd.
|
|
|
|
|
*/
|
|
|
|
|
*alias = *cmd;
|
|
|
|
|
*cmd = (*cmd)->cmd_pointer;
|
|
|
|
|
}
|
|
|
|
|
*prefix_cmd = prev_cmd;
|
|
|
|
|
}
|
|
|
|
|
if ((*cmd)->prefixlist)
|
|
|
|
|
cur_list = *(*cmd)->prefixlist;
|
|
|
|
|
else
|
|
|
|
|
return 1;
|
|
|
|
|
|
2005-11-25 11:45:49 +00:00
|
|
|
|
text += len;
|
2000-03-23 Fernando Nasser <fnasser@cygnus.com>
From David Whedon <dwhedon@gordian.com>
* top.c (execute_command): Checks all commands beore executing
to see if the user needs to be warned that the command is
deprecated, warns user if appropriate.
(add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
return values from void to struct cmd_list_element *.
* command.c (lookup_cmd_1): Check aliases before following link
in case user needs to be warned about a deprecated alias.
(deprecate_cmd): new exported function for command deprecation,
sets flags and posibly a replacement string.
(deprecated_cmd_warning): New exported funciton to warn user about
a deprecated command.
(lookup_cmd_composition): New exported function that determines
alias, prefix_command, and cmd based on a string. This is useful
is we want to full name of a command.
* command.h : Added prototypes for deprecate_cmd,
deprecated_warn_user and lookup_cmd_composition, added flags to
the cmd_list_element structure, changed return values for
add_com_* and add_info_* from void to cmd_list_element.
* maint.c : (maintenance_deprecate): New function to deprecate a
command. This exists only so that the testsuite can deprecate
commands at runtime and check the warning behavior.
(maintenance_undeprecate) : New function, drops deprecated flags.
(maintenance_do_deprecate): Actually does the (un)deprecation.
(initialize_maint_cmds): Added the above new deprecate commands.
2000-03-23 23:43:19 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 01:35:26 +00:00
|
|
|
|
/* Helper function for SYMBOL_COMPLETION_FUNCTION. */
|
|
|
|
|
|
|
|
|
|
/* Return a vector of char pointers which point to the different
|
|
|
|
|
possible completions in LIST of TEXT.
|
|
|
|
|
|
|
|
|
|
WORD points in the same buffer as TEXT, and completions should be
|
|
|
|
|
returned relative to this position. For example, suppose TEXT is "foo"
|
|
|
|
|
and we want to complete to "foobar". If WORD is "oo", return
|
|
|
|
|
"oobar"; if WORD is "baz/foo", return "baz/foobar". */
|
|
|
|
|
|
|
|
|
|
char **
|
2000-07-30 01:48:28 +00:00
|
|
|
|
complete_on_cmdlist (struct cmd_list_element *list, char *text, char *word)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
struct cmd_list_element *ptr;
|
|
|
|
|
char **matchlist;
|
|
|
|
|
int sizeof_matchlist;
|
|
|
|
|
int matches;
|
|
|
|
|
int textlen = strlen (text);
|
|
|
|
|
|
|
|
|
|
sizeof_matchlist = 10;
|
|
|
|
|
matchlist = (char **) xmalloc (sizeof_matchlist * sizeof (char *));
|
|
|
|
|
matches = 0;
|
|
|
|
|
|
|
|
|
|
for (ptr = list; ptr; ptr = ptr->next)
|
|
|
|
|
if (!strncmp (ptr->name, text, textlen)
|
|
|
|
|
&& !ptr->abbrev_flag
|
2002-02-05 04:37:23 +00:00
|
|
|
|
&& (ptr->func
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|| ptr->prefixlist))
|
|
|
|
|
{
|
|
|
|
|
if (matches == sizeof_matchlist)
|
|
|
|
|
{
|
|
|
|
|
sizeof_matchlist *= 2;
|
1999-07-07 20:19:36 +00:00
|
|
|
|
matchlist = (char **) xrealloc ((char *) matchlist,
|
1999-04-16 01:35:26 +00:00
|
|
|
|
(sizeof_matchlist
|
|
|
|
|
* sizeof (char *)));
|
|
|
|
|
}
|
|
|
|
|
|
1999-07-07 20:19:36 +00:00
|
|
|
|
matchlist[matches] = (char *)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
xmalloc (strlen (word) + strlen (ptr->name) + 1);
|
|
|
|
|
if (word == text)
|
|
|
|
|
strcpy (matchlist[matches], ptr->name);
|
|
|
|
|
else if (word > text)
|
|
|
|
|
{
|
|
|
|
|
/* Return some portion of ptr->name. */
|
|
|
|
|
strcpy (matchlist[matches], ptr->name + (word - text));
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* Return some of text plus ptr->name. */
|
|
|
|
|
strncpy (matchlist[matches], word, text - word);
|
|
|
|
|
matchlist[matches][text - word] = '\0';
|
|
|
|
|
strcat (matchlist[matches], ptr->name);
|
|
|
|
|
}
|
|
|
|
|
++matches;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (matches == 0)
|
|
|
|
|
{
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree (matchlist);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
matchlist = 0;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
1999-07-07 20:19:36 +00:00
|
|
|
|
matchlist = (char **) xrealloc ((char *) matchlist, ((matches + 1)
|
|
|
|
|
* sizeof (char *)));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
matchlist[matches] = (char *) 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return matchlist;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Helper function for SYMBOL_COMPLETION_FUNCTION. */
|
|
|
|
|
|
|
|
|
|
/* Return a vector of char pointers which point to the different
|
|
|
|
|
possible completions in CMD of TEXT.
|
|
|
|
|
|
|
|
|
|
WORD points in the same buffer as TEXT, and completions should be
|
|
|
|
|
returned relative to this position. For example, suppose TEXT is "foo"
|
|
|
|
|
and we want to complete to "foobar". If WORD is "oo", return
|
|
|
|
|
"oobar"; if WORD is "baz/foo", return "baz/foobar". */
|
|
|
|
|
|
|
|
|
|
char **
|
2000-06-08 00:52:56 +00:00
|
|
|
|
complete_on_enum (const char *enumlist[],
|
|
|
|
|
char *text,
|
|
|
|
|
char *word)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
{
|
|
|
|
|
char **matchlist;
|
|
|
|
|
int sizeof_matchlist;
|
|
|
|
|
int matches;
|
|
|
|
|
int textlen = strlen (text);
|
|
|
|
|
int i;
|
2000-06-08 00:52:56 +00:00
|
|
|
|
const char *name;
|
1999-04-16 01:35:26 +00:00
|
|
|
|
|
|
|
|
|
sizeof_matchlist = 10;
|
|
|
|
|
matchlist = (char **) xmalloc (sizeof_matchlist * sizeof (char *));
|
|
|
|
|
matches = 0;
|
|
|
|
|
|
|
|
|
|
for (i = 0; (name = enumlist[i]) != NULL; i++)
|
|
|
|
|
if (strncmp (name, text, textlen) == 0)
|
|
|
|
|
{
|
|
|
|
|
if (matches == sizeof_matchlist)
|
|
|
|
|
{
|
|
|
|
|
sizeof_matchlist *= 2;
|
1999-07-07 20:19:36 +00:00
|
|
|
|
matchlist = (char **) xrealloc ((char *) matchlist,
|
1999-04-16 01:35:26 +00:00
|
|
|
|
(sizeof_matchlist
|
|
|
|
|
* sizeof (char *)));
|
|
|
|
|
}
|
|
|
|
|
|
1999-07-07 20:19:36 +00:00
|
|
|
|
matchlist[matches] = (char *)
|
1999-04-16 01:35:26 +00:00
|
|
|
|
xmalloc (strlen (word) + strlen (name) + 1);
|
|
|
|
|
if (word == text)
|
|
|
|
|
strcpy (matchlist[matches], name);
|
|
|
|
|
else if (word > text)
|
|
|
|
|
{
|
|
|
|
|
/* Return some portion of name. */
|
|
|
|
|
strcpy (matchlist[matches], name + (word - text));
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* Return some of text plus name. */
|
|
|
|
|
strncpy (matchlist[matches], word, text - word);
|
|
|
|
|
matchlist[matches][text - word] = '\0';
|
|
|
|
|
strcat (matchlist[matches], name);
|
|
|
|
|
}
|
|
|
|
|
++matches;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (matches == 0)
|
|
|
|
|
{
|
2000-12-15 01:01:51 +00:00
|
|
|
|
xfree (matchlist);
|
1999-04-16 01:35:26 +00:00
|
|
|
|
matchlist = 0;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
1999-07-07 20:19:36 +00:00
|
|
|
|
matchlist = (char **) xrealloc ((char *) matchlist, ((matches + 1)
|
|
|
|
|
* sizeof (char *)));
|
1999-04-16 01:35:26 +00:00
|
|
|
|
matchlist[matches] = (char *) 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return matchlist;
|
|
|
|
|
}
|
|
|
|
|
|
2002-07-03 17:35:21 +00:00
|
|
|
|
|
|
|
|
|
/* check function pointer */
|
|
|
|
|
int
|
|
|
|
|
cmd_func_p (struct cmd_list_element *cmd)
|
|
|
|
|
{
|
|
|
|
|
return (cmd->func != NULL);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* call the command function */
|
|
|
|
|
void
|
|
|
|
|
cmd_func (struct cmd_list_element *cmd, char *args, int from_tty)
|
|
|
|
|
{
|
|
|
|
|
if (cmd_func_p (cmd))
|
|
|
|
|
(*cmd->func) (cmd, args, from_tty);
|
|
|
|
|
else
|
2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
* event-top.c, exec.c, expprint.c, f-lang.c: Update.
* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
* remote-rdp.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote-utils.h, remote.c: Update.
* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
* somread.c, somsolib.c, source.c, stabsread.c: Update.
* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
* tui/tui-win.c: Update.
2005-02-11 04:06:14 +00:00
|
|
|
|
error (_("Invalid command"));
|
2002-07-03 17:35:21 +00:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|