5b2bf9471f
Simplify handling of auto-loaded objfile scripts.
.debug_gdb_scripts was always intended to handle more than just python,
thus the rightful home for the code that processes it is not in py-foo.c.
This is just a cleanup to move the code to a better place.
This also simplifies the handling of the ${objfile}-${suffix} auto-loaded
scripts. There's no need for each of the the handlers to do is-safe-to-load
checking, or call maybe_add_script. Doing it in the caller removes the
duplication.
* auto-load.h (script_language): New members name, auto_load_enabled.
Add missing comments on struct members.
(auto_load_objfile_script): Delete.
* auto-load.c: #include "cli/cli-cmds.h".
(auto_load_gdb_scripts_enabled): New function.
(script_language_gdb): Update, add new members.
(source_gdb_script_for_objfile): Simplify, auto-load safe-checking
and call to maybe_add_script moved to caller.
(auto_load_objfile_script_1): Auto-load safe-checking and
call to maybe_add_script moved here.
(auto_load_objfile_script): Make static. Early exit if support for
scripting language hasn't been compiled in, or auto-loading has been
disabled.
(source_section_scripts): Argument "source_name" renamed to
"section_name". All uses updated. Replace uses of AUTO_SECTION_NAME
with section_name. Skip loading script if support for scripting
language hasn't been compiled in, or auto-loading has been disabled.
Call language->source_script_for_objfile instead of calling
source_python_script_for_objfile directly.
(load_auto_scripts_for_objfile): Update.
* python/py-auto-load.c: Delete #include "cli/cli-cmds.h".
(gdbpy_load_auto_script_for_objfile): Delete.
(auto_load_python_scripts_enabled): New function.
(script_language_python): Update, add new members.
(gdbpy_script_language_defn): New function.
* python/python.h (gdbpy_load_auto_scripts_for_objfile): Delete.
(gdbpy_script_language_defn): Declare.
* auto-load.c (AUTO_SECTION_NAME): Moved here and renamed from
py-auto-load.c, GDBPY_AUTO_SECTION_NAME.
(source_section_scripts): Moved here from py-auto-load.c.
(auto_load_section_scripts): Ditto.
* python/py-auto-load.c (GDBPY_AUTO_SECTION_NAME): Moved to
auto-load.c, renamed AUTO_SECTION_NAME.
(source_section_scripts, auto_load_section_scripts): Moved to
auto-load.c.
69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
/* GDB routines for supporting auto-loaded scripts.
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Copyright (C) 2012-2013 Free Software Foundation, Inc.
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This file is part of GDB.
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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 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef AUTO_LOAD_H
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#define AUTO_LOAD_H 1
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struct program_space;
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struct script_language
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{
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/* The name of the language, lowercase. */
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const char *name;
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/* The suffix added to objfiles to get their auto-load script.
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E.g., "-gdb.py". */
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const char *suffix;
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/* Returns non-zero if auto-loading scripts in this language is enabled. */
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int (*auto_load_enabled) (void);
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/* Worker routine to load the script. It has already been opened and
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deemed safe to load. */
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void (*source_script_for_objfile) (struct objfile *objfile, FILE *file,
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const char *filename);
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};
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extern int global_auto_load;
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extern int auto_load_local_gdbinit;
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extern char *auto_load_local_gdbinit_pathname;
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extern int auto_load_local_gdbinit_loaded;
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extern struct auto_load_pspace_info *
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get_auto_load_pspace_data_for_loading (struct program_space *pspace);
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extern int maybe_add_script (struct auto_load_pspace_info *pspace_info,
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int loaded, const char *name,
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const char *full_path,
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const struct script_language *language);
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extern void load_auto_scripts_for_objfile (struct objfile *objfile);
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extern int
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script_not_found_warning_print (struct auto_load_pspace_info *pspace_info);
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extern char auto_load_info_scripts_pattern_nl[];
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extern void auto_load_info_scripts (char *pattern, int from_tty,
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const struct script_language *language);
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extern struct cmd_list_element **auto_load_set_cmdlist_get (void);
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extern struct cmd_list_element **auto_load_show_cmdlist_get (void);
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extern struct cmd_list_element **auto_load_info_cmdlist_get (void);
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extern int file_is_auto_load_safe (const char *filename,
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const char *debug_fmt, ...);
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#endif /* AUTO_LOAD_H */
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