Use FOR_* macros instead of *_iterate whenever possible.
* commands/handler.c: Removed. * commands/help.c (grub_cmd_help): Use FOR_COMMANDS. * commands/minicmd.c (grub_mini_cmd_lsmod): Use FOR_DL_MODULES. * conf/any-emu.rmk (kernel_img_SOURCES): Remove kern/handler.c. * conf/common.rmk (script/lexer.c_DEPENDENCIES): Add grub_script.yy.h. (grub_probe_SOURCES): Remove kern/parser.c. (util/grub-script-check.c_DEPENDENCIES): Removed. (grub_script_check_SOURCES): Remove kern/handler.c, kern/parser.c and grub_script_check_init.c. (grub_script_check_init.lst): Removed. (grub_script_check_init.h): Likewise. (grub_script_check_init.c): Likewise. (pkglib_MODULES): Remove handler.mod and sh.mod. (handler_mod_SOURCES): Removed. (handler_mod_CFLAGS): Likewise. (handler_mod_LDFLAGS): Likewise. (normal_mod_SOURCES): Remove normal/handler.c. Add script/main.c, script/script.c, script/execute.c, script/function.c, script/lexer.c, grub_script.tab.c and grub_script.yy.c. * conf/i386-coreboot.rmk (kernel_img_SOURCES): Remove kern/handler.c. * conf/i386-ieee1275.rmk (kernel_img_SOURCES): Likewise. * conf/i386-pc.rmk (kernel_img_SOURCES): Likewise. (grub_setup_SOURCES): Remove kern/parser.c. * conf/i386-qemu.rmk (kernel_img_SOURCES): Remove kern/handler.c. * conf/mips-qemu-mips.rmk (kernel_img_SOURCES): Likewise. * conf/mips-yeeloong.rmk (kernel_img_SOURCES): Likewise. * conf/powerpc-ieee1275.rmk (kernel_img_SOURCES): Likewise. * conf/sparc64-ieee1275.rmk (kernel_img_SOURCES): Likewise. (grub_setup_SOURCES): Remove kern/parser.c. * conf/x86-efi.rmk (kernel_img_SOURCES): Remove kern/handler.c. * gettext/gettext.c (grub_gettext_delete_list): Don't use grub_list_pop. * include/grub/command.h (grub_command_iterate): Removed. (FOR_COMMANDS): New macro. * include/grub/dl.h (grub_dl): New member next. (grub_dl_iterate): Removed. (grub_dl_head): New variable declaration. (FOR_DL_MODULES): New macro. * include/grub/fs.h: Include list.h. (grub_fs): Make next first element. (grub_fs_list): New variable declaration. (grub_fs_register): Make inline. (grub_fs_unregister): Likewise. (grub_fs_iterate): Removed. (FOR_FILESYSTEMS): New macro. * include/grub/handler.h: Removed. * include/grub/list.h (grub_list_hook_t): Removed. (grub_list_test_t): Likewise. (grub_list_pop): Likewise. (grub_list_iterate): Likewise. (grub_list_insert): Likewise. (FOR_LIST_ELEMENTS): New macro. * include/grub/parser.h (grub_parser_class): Removed. (grub_parser_register): Likewise. (grub_parser_unregister): Likewise. (grub_parser_get_current): Likewise. (grub_parser_set_current): Likewise. (grub_register_rescue_parser): Likewise. (grub_rescue_parse_line): New function. * include/grub/partition.h (FOR_PARTITION_MAPS): Use FOR_LIST_ELEMENTS. * include/grub/script_sh.h (grub_script_function_list): New variable declaration. (FOR_SCRIPT_FUNCTIONS): New macro. (grub_script_function_iterate): Removed. (grub_normal_parse_line): New prototype. * include/grub/term.h (FOR_ACTIVE_TERM_INPUTS): Use FOR_LIST_ELEMENTS. (FOR_DISABLED_TERM_INPUTS): Likewise. (FOR_ACTIVE_TERM_OUTPUTS): Likewise. (FOR_DISABLED_TERM_OUTPUTS): Likewise. * include/grub/video.h (grub_video_adapter): Move 'next' to first element. (grub_video_register): Inline. (grub_video_unregister): Likewise. (grub_video_adapter_list): New variable declaration. (grub_video_iterate): Removed. (FOR_VIDEO_ADAPTERS): New macro. * kern/dl.c (grub_dl_list): Removed. All users updated. (grub_dl_iterate): Removed. * kern/fs.c (grub_fs_list): Make global. (grub_fs_register): Removed. (grub_fs_unregister): Likewise. (grub_fs_iterate): Likewise. * kern/handler.c: Removed. * kern/list.c (grub_list_pop): Removed. (grub_list_iterate): Likewise. (grub_list_insert): Likewise. (grub_named_list_find): Use FOR_LIST_ELEMENTS. (grub_prio_list_insert): Don't use grub_list_insert. * kern/main.c (grub_register_rescue_parser): Don't call grub_register_rescue_parser. * kern/parser.c (grub_parser_class): Removed. (grub_parser_execute): Use grub_rescue_parse_line. * kern/rescue_parser.c (grub_rescue_parse_line): Make global. (grub_rescue_parser): Removed. (grub_register_rescue_parser): Likewise. * kern/rescue_reader.c (grub_rescue_run): Use grub_rescue_parse_line. * normal/auth.c (is_authenticated): Use FOR_LIST_ELEMENTS. (grub_auth_check_authentication): Likewise. * normal/completion.c (iterate_command): Removed. (grub_normal_do_completion): Use FOR_COMMANDS. * normal/handler.c: Removed. * normal/main.c (read_config_file): Remove parser changing. (grub_normal_execute): Don't call read_handler_list. (grub_normal_read_line_real): Statically allocate prompt. (grub_cmdline_run): Use grub_normal_parse_line. (GRUB_MOD_FINI): Don't call free_handler_list. * normal/menu_entry.c (run): Likewise. * script/function.c (grub_script_function_list): Make global. (grub_script_function_iterate): Removed. * script/main.c (grub_normal_parse_line): Make global. (grub_sh_parser): Removed. (GRUB_MOD_INIT): Likewise. (GRUB_MOD_FINI): Likewise. * tests/lib/functional_test.c (grub_functional_test): Use FOR_LIST_ELEMENTS. * tests/lib/test.c (free_failures): Don't use grub_list_pop. (grub_test_run): Use FOR_LIST_ELEMENTS. * tests/lib/unit_test.c (main): Likewise. * util/deviceiter.c (grub_util_iterate_devices): Don't use grub_list_pop. * util/grub-fstest.c (grub_term_input_class): Removed. (grub_term_output_class): Likewise. * util/grub-probe.c: Likewise. * util/i386/pc/grub-setup.c: Likewise. * util/sparc64/ieee1275/grub-setup.c: Likewise. * util/grub-script-check.c (main): Don't call grub_init_all and grub_fini_all. * video/video.c (grub_video_adapter_list): Make global. (grub_video_register): Removed. (grub_video_unregister): Likewise. (grub_video_iterate): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko
commit
3a37e3226b
52 changed files with 412 additions and 1032 deletions
136
ChangeLog
136
ChangeLog
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@ -1,3 +1,139 @@
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2010-06-10 Vladimir Serbinenko <phcoder@gmail.com>
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Use FOR_* macros instead of *_iterate whenever possible.
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* commands/handler.c: Removed.
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* commands/help.c (grub_cmd_help): Use FOR_COMMANDS.
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* commands/minicmd.c (grub_mini_cmd_lsmod): Use FOR_DL_MODULES.
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* conf/any-emu.rmk (kernel_img_SOURCES): Remove kern/handler.c.
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* conf/common.rmk (script/lexer.c_DEPENDENCIES): Add grub_script.yy.h.
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(grub_probe_SOURCES): Remove kern/parser.c.
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(util/grub-script-check.c_DEPENDENCIES): Removed.
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(grub_script_check_SOURCES): Remove kern/handler.c, kern/parser.c
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and grub_script_check_init.c.
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(grub_script_check_init.lst): Removed.
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(grub_script_check_init.h): Likewise.
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(grub_script_check_init.c): Likewise.
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(pkglib_MODULES): Remove handler.mod and sh.mod.
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(handler_mod_SOURCES): Removed.
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(handler_mod_CFLAGS): Likewise.
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(handler_mod_LDFLAGS): Likewise.
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(normal_mod_SOURCES): Remove normal/handler.c.
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Add script/main.c, script/script.c, script/execute.c,
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script/function.c, script/lexer.c, grub_script.tab.c
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and grub_script.yy.c.
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* conf/i386-coreboot.rmk (kernel_img_SOURCES): Remove kern/handler.c.
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* conf/i386-ieee1275.rmk (kernel_img_SOURCES): Likewise.
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* conf/i386-pc.rmk (kernel_img_SOURCES): Likewise.
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(grub_setup_SOURCES): Remove kern/parser.c.
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* conf/i386-qemu.rmk (kernel_img_SOURCES): Remove kern/handler.c.
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* conf/mips-qemu-mips.rmk (kernel_img_SOURCES): Likewise.
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* conf/mips-yeeloong.rmk (kernel_img_SOURCES): Likewise.
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* conf/powerpc-ieee1275.rmk (kernel_img_SOURCES): Likewise.
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* conf/sparc64-ieee1275.rmk (kernel_img_SOURCES): Likewise.
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(grub_setup_SOURCES): Remove kern/parser.c.
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* conf/x86-efi.rmk (kernel_img_SOURCES): Remove kern/handler.c.
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* gettext/gettext.c (grub_gettext_delete_list): Don't use grub_list_pop.
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* include/grub/command.h (grub_command_iterate): Removed.
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(FOR_COMMANDS): New macro.
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* include/grub/dl.h (grub_dl): New member next.
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(grub_dl_iterate): Removed.
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(grub_dl_head): New variable declaration.
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(FOR_DL_MODULES): New macro.
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* include/grub/fs.h: Include list.h.
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(grub_fs): Make next first element.
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(grub_fs_list): New variable declaration.
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(grub_fs_register): Make inline.
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(grub_fs_unregister): Likewise.
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(grub_fs_iterate): Removed.
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(FOR_FILESYSTEMS): New macro.
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* include/grub/handler.h: Removed.
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* include/grub/list.h (grub_list_hook_t): Removed.
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(grub_list_test_t): Likewise.
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(grub_list_pop): Likewise.
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(grub_list_iterate): Likewise.
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(grub_list_insert): Likewise.
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(FOR_LIST_ELEMENTS): New macro.
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* include/grub/parser.h (grub_parser_class): Removed.
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(grub_parser_register): Likewise.
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(grub_parser_unregister): Likewise.
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(grub_parser_get_current): Likewise.
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(grub_parser_set_current): Likewise.
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(grub_register_rescue_parser): Likewise.
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(grub_rescue_parse_line): New function.
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* include/grub/partition.h (FOR_PARTITION_MAPS): Use FOR_LIST_ELEMENTS.
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* include/grub/script_sh.h (grub_script_function_list): New variable
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declaration.
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(FOR_SCRIPT_FUNCTIONS): New macro.
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(grub_script_function_iterate): Removed.
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(grub_normal_parse_line): New prototype.
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* include/grub/term.h (FOR_ACTIVE_TERM_INPUTS): Use FOR_LIST_ELEMENTS.
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(FOR_DISABLED_TERM_INPUTS): Likewise.
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(FOR_ACTIVE_TERM_OUTPUTS): Likewise.
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(FOR_DISABLED_TERM_OUTPUTS): Likewise.
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* include/grub/video.h (grub_video_adapter): Move 'next' to first
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element.
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(grub_video_register): Inline.
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(grub_video_unregister): Likewise.
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(grub_video_adapter_list): New variable declaration.
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(grub_video_iterate): Removed.
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(FOR_VIDEO_ADAPTERS): New macro.
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* kern/dl.c (grub_dl_list): Removed. All users updated.
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(grub_dl_iterate): Removed.
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* kern/fs.c (grub_fs_list): Make global.
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(grub_fs_register): Removed.
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(grub_fs_unregister): Likewise.
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(grub_fs_iterate): Likewise.
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* kern/handler.c: Removed.
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* kern/list.c (grub_list_pop): Removed.
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(grub_list_iterate): Likewise.
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(grub_list_insert): Likewise.
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(grub_named_list_find): Use FOR_LIST_ELEMENTS.
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(grub_prio_list_insert): Don't use grub_list_insert.
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* kern/main.c (grub_register_rescue_parser): Don't call
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grub_register_rescue_parser.
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* kern/parser.c (grub_parser_class): Removed.
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(grub_parser_execute): Use grub_rescue_parse_line.
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* kern/rescue_parser.c (grub_rescue_parse_line): Make global.
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(grub_rescue_parser): Removed.
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(grub_register_rescue_parser): Likewise.
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* kern/rescue_reader.c (grub_rescue_run): Use grub_rescue_parse_line.
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* normal/auth.c (is_authenticated): Use FOR_LIST_ELEMENTS.
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(grub_auth_check_authentication): Likewise.
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* normal/completion.c (iterate_command): Removed.
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(grub_normal_do_completion): Use FOR_COMMANDS.
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* normal/handler.c: Removed.
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* normal/main.c (read_config_file): Remove parser changing.
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(grub_normal_execute): Don't call read_handler_list.
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(grub_normal_read_line_real): Statically allocate prompt.
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(grub_cmdline_run): Use grub_normal_parse_line.
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(GRUB_MOD_FINI): Don't call free_handler_list.
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* normal/menu_entry.c (run): Likewise.
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* script/function.c (grub_script_function_list): Make global.
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(grub_script_function_iterate): Removed.
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* script/main.c (grub_normal_parse_line): Make global.
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(grub_sh_parser): Removed.
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(GRUB_MOD_INIT): Likewise.
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(GRUB_MOD_FINI): Likewise.
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* tests/lib/functional_test.c (grub_functional_test): Use
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FOR_LIST_ELEMENTS.
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* tests/lib/test.c (free_failures): Don't use grub_list_pop.
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(grub_test_run): Use FOR_LIST_ELEMENTS.
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* tests/lib/unit_test.c (main): Likewise.
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* util/deviceiter.c (grub_util_iterate_devices): Don't use
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grub_list_pop.
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* util/grub-fstest.c (grub_term_input_class): Removed.
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(grub_term_output_class): Likewise.
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* util/grub-probe.c: Likewise.
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* util/i386/pc/grub-setup.c: Likewise.
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* util/sparc64/ieee1275/grub-setup.c: Likewise.
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* util/grub-script-check.c (main): Don't call grub_init_all and
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grub_fini_all.
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* video/video.c (grub_video_adapter_list): Make global.
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(grub_video_register): Removed.
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(grub_video_unregister): Likewise.
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(grub_video_iterate): Likewise.
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2010-06-09 Vladimir Serbinenko <phcoder@gmail.com>
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* docs/grub.texi (Vendor power-on button): Add Asus EeePC 1005PE as
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@ -1,101 +0,0 @@
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/* handler.c - commands to list or select handlers */
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2009 Free Software Foundation, Inc.
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*
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* GRUB 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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*
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* GRUB 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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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <grub/dl.h>
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#include <grub/err.h>
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#include <grub/misc.h>
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#include <grub/term.h>
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#include <grub/handler.h>
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#include <grub/command.h>
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#include <grub/i18n.h>
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static grub_err_t
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grub_cmd_handler (struct grub_command *cmd __attribute__ ((unused)),
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int argc, char **args)
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{
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void *curr_item = 0;
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grub_handler_class_t head;
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auto int list_item (grub_named_list_t item);
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int list_item (grub_named_list_t item)
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{
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if (item == curr_item)
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grub_putchar ('*');
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grub_printf ("%s\n", item->name);
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return 0;
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}
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head = grub_handler_class_list;
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if (argc == 0)
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{
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grub_list_iterate (GRUB_AS_LIST (head), (grub_list_hook_t) list_item);
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}
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else
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{
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char *class_name;
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grub_handler_class_t class;
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class_name = args[0];
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argc--;
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args++;
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class = grub_named_list_find (GRUB_AS_NAMED_LIST (head), class_name);
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if (! class)
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return grub_error (GRUB_ERR_FILE_NOT_FOUND, "class not found");
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if (argc == 0)
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{
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curr_item = class->cur_handler;
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grub_list_iterate (GRUB_AS_LIST (class->handler_list),
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(grub_list_hook_t) list_item);
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}
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else
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{
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grub_handler_t handler;
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handler =
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grub_named_list_find (GRUB_AS_NAMED_LIST (class->handler_list),
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args[0]);
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if (! handler)
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return grub_error (GRUB_ERR_FILE_NOT_FOUND, "handler not found");
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grub_handler_set_current (class, handler);
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}
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}
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return 0;
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}
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static grub_command_t cmd_handler;
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GRUB_MOD_INIT(handler)
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{
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cmd_handler =
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grub_register_command ("handler", grub_cmd_handler,
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N_("[class [handler]]"),
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N_("List or select a handler."));
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}
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GRUB_MOD_FINI(handler)
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{
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grub_unregister_command (cmd_handler);
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}
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@ -33,10 +33,10 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
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int cnt = 0;
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char *currarg;
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auto int print_command_info (grub_command_t cmd);
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auto int print_command_help (grub_command_t cmd);
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int print_command_info (grub_command_t cmd)
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if (argc == 0)
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{
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grub_command_t cmd;
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FOR_COMMANDS(cmd)
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{
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if ((cmd->prio & GRUB_PRIO_LIST_FLAG_ACTIVE) &&
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(cmd->flags & GRUB_COMMAND_FLAG_CMDLINE))
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@ -49,7 +49,7 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
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command_help = grub_xasprintf ("%s %s", cmd->name, summary_translated);
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if (!command_help)
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return 1;
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break;
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grub_utf8_to_ucs4_alloc (command_help, &unicode_command_help,
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&unicode_last_position);
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@ -85,10 +85,19 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
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grub_free (command_help);
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grub_free (unicode_command_help);
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}
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return 0;
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}
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if (!(cnt % 2))
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grub_printf ("\n");
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}
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else
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{
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int i;
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grub_command_t cmd;
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int print_command_help (grub_command_t cmd)
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for (i = 0; i < argc; i++)
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{
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currarg = args[i];
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FOR_COMMANDS(cmd)
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{
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if (cmd->prio & GRUB_PRIO_LIST_FLAG_ACTIVE)
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{
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@ -100,27 +109,11 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
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if (cmd->flags & GRUB_COMMAND_FLAG_EXTCMD)
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grub_arg_show_help ((grub_extcmd_t) cmd->data);
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else
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grub_printf ("%s %s %s\n%s\n", _("Usage:"), cmd->name, _(cmd->summary),
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grub_printf ("%s %s %s\n%s\b", _("Usage:"), cmd->name, _(cmd->summary),
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_(cmd->description));
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||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (argc == 0)
|
||||
{
|
||||
grub_command_iterate (print_command_info);
|
||||
if (!(cnt % 2))
|
||||
grub_printf ("\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < argc; i++)
|
||||
{
|
||||
currarg = args[i];
|
||||
grub_command_iterate (print_command_help);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -301,9 +301,10 @@ grub_mini_cmd_lsmod (struct grub_command *cmd __attribute__ ((unused)),
|
|||
int argc __attribute__ ((unused)),
|
||||
char *argv[] __attribute__ ((unused)))
|
||||
{
|
||||
auto int print_module (grub_dl_t mod);
|
||||
grub_dl_t mod;
|
||||
|
||||
int print_module (grub_dl_t mod)
|
||||
grub_printf ("Name\tRef Count\tDependencies\n");
|
||||
FOR_DL_MODULES (mod)
|
||||
{
|
||||
grub_dl_dep_t dep;
|
||||
|
||||
|
|
@ -316,13 +317,8 @@ grub_mini_cmd_lsmod (struct grub_command *cmd __attribute__ ((unused)),
|
|||
grub_printf ("%s", dep->mod->name);
|
||||
}
|
||||
grub_putchar ('\n');
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
grub_printf ("Name\tRef Count\tDependencies\n");
|
||||
grub_dl_iterate (print_module);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
kernel_img_RELOCATABLE = yes
|
||||
pkglib_PROGRAMS = kernel.img
|
||||
kernel_img_SOURCES = kern/device.c kern/disk.c kern/dl.c kern/env.c \
|
||||
kern/err.c kern/list.c kern/handler.c kern/command.c \
|
||||
kern/err.c kern/list.c kern/command.c \
|
||||
kern/corecmd.c kern/file.c kern/fs.c kern/main.c kern/misc.c \
|
||||
kern/parser.c kern/partition.c kern/term.c \
|
||||
kern/rescue_reader.c kern/rescue_parser.c \
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
# -*- makefile -*-
|
||||
|
||||
# Used by various components. These rules need to precede them.
|
||||
script/lexer.c_DEPENDENCIES = grub_script.tab.h
|
||||
script/lexer.c_DEPENDENCIES = grub_script.tab.h grub_script.yy.h
|
||||
|
||||
sbin_UTILITIES += grub-mkdevicemap
|
||||
grub_mkdevicemap_SOURCES = gnulib/progname.c util/grub-mkdevicemap.c \
|
||||
|
|
@ -27,7 +27,7 @@ util/grub-probe.c_DEPENDENCIES = grub_probe_init.h
|
|||
grub_probe_SOURCES = gnulib/progname.c util/grub-probe.c \
|
||||
kern/emu/hostdisk.c util/misc.c kern/emu/misc.c kern/emu/getroot.c kern/emu/mm.c \
|
||||
kern/device.c kern/disk.c kern/err.c kern/misc.c \
|
||||
kern/parser.c kern/partition.c kern/file.c kern/list.c \
|
||||
kern/partition.c kern/file.c kern/list.c \
|
||||
\
|
||||
fs/affs.c fs/cpio.c fs/fat.c fs/ext2.c fs/hfs.c \
|
||||
fs/hfsplus.c fs/iso9660.c fs/udf.c fs/jfs.c fs/minix.c \
|
||||
|
|
@ -88,12 +88,11 @@ DISTCLEANFILES += grub_script.yy.c grub_script.yy.h
|
|||
|
||||
# For grub-script-check.
|
||||
bin_UTILITIES += grub-script-check
|
||||
util/grub-script-check.c_DEPENDENCIES = grub_script_check_init.h
|
||||
grub_script_check_SOURCES = gnulib/progname.c gnulib/getdelim.c gnulib/getline.c \
|
||||
util/grub-script-check.c util/misc.c kern/emu/misc.c kern/emu/mm.c \
|
||||
script/main.c script/script.c script/function.c script/lexer.c \
|
||||
kern/handler.c kern/err.c kern/parser.c kern/list.c \
|
||||
kern/misc.c kern/env.c grub_script_check_init.c grub_script.tab.c \
|
||||
kern/err.c kern/list.c \
|
||||
kern/misc.c kern/env.c grub_script.tab.c \
|
||||
grub_script.yy.c
|
||||
grub_script_check_CFLAGS = $(GNULIB_UTIL_CFLAGS)
|
||||
MOSTLYCLEANFILES += symlist.c kernel_syms.lst
|
||||
|
|
@ -102,7 +101,7 @@ DEFSYMFILES += kernel_syms.lst
|
|||
kernel_img_HEADERS += boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
|
||||
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
|
||||
partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
|
||||
list.h handler.h command.h i18n.h env_private.h libgcc.h
|
||||
list.h command.h i18n.h env_private.h libgcc.h
|
||||
|
||||
ifneq ($(platform), emu)
|
||||
kernel_img_HEADERS += machine/memory.h machine/loader.h
|
||||
|
|
@ -119,19 +118,6 @@ grub_script.tab.c grub_script.tab.h: script/parser.y
|
|||
$(YACC) -d -p grub_script_yy -b grub_script $(srcdir)/script/parser.y
|
||||
DISTCLEANFILES += grub_script.tab.c grub_script.tab.h
|
||||
|
||||
# For grub-script-check.
|
||||
grub_script_check_init.lst: geninit.sh $(filter-out grub_script_check_init.c,$(grub_script_check_SOURCES))
|
||||
rm -f $@; grep GRUB_MOD_INIT $(filter %.c,$^) /dev/null > $@
|
||||
DISTCLEANFILES += grub_script_check_init.lst
|
||||
|
||||
grub_script_check_init.h: grub_script_check_init.lst $(filter-out grub_script_check_init.c,$(grub_script_check_SOURCES)) geninitheader.sh
|
||||
rm -f $@; sh $(srcdir)/geninitheader.sh $< > $@
|
||||
DISTCLEANFILES += grub_script_check_init.h
|
||||
|
||||
grub_script_check_init.c: grub_script_check_init.lst $(filter-out grub_script_check_init.c,$(grub_script_check_SOURCES)) geninit.sh
|
||||
rm -f $@; sh $(srcdir)/geninit.sh $< $(filter %.c,$^) > $@
|
||||
DISTCLEANFILES += grub_script_check_init.c
|
||||
|
||||
# For grub-probe.
|
||||
grub_probe_init.lst: geninit.sh $(filter-out grub_probe_init.c,$(grub_probe_SOURCES))
|
||||
rm -f $@; grep GRUB_MOD_INIT $(filter %.c,$^) /dev/null > $@
|
||||
|
|
@ -448,12 +434,12 @@ scsi_mod_CFLAGS = $(COMMON_CFLAGS)
|
|||
scsi_mod_LDFLAGS = $(COMMON_LDFLAGS)
|
||||
|
||||
# Commands.
|
||||
pkglib_MODULES += minicmd.mod extcmd.mod hello.mod handler.mod \
|
||||
pkglib_MODULES += minicmd.mod extcmd.mod hello.mod \
|
||||
ls.mod cmp.mod cat.mod help.mod search.mod loopback.mod \
|
||||
configfile.mod echo.mod \
|
||||
terminfo.mod test.mod blocklist.mod hexdump.mod \
|
||||
read.mod sleep.mod loadenv.mod crc.mod parttool.mod \
|
||||
msdospart.mod memrw.mod normal.mod sh.mod \
|
||||
msdospart.mod memrw.mod normal.mod \
|
||||
gptsync.mod true.mod probe.mod password.mod \
|
||||
keystatus.mod
|
||||
|
||||
|
|
@ -514,11 +500,6 @@ msdospart_mod_SOURCES = parttool/msdospart.c
|
|||
msdospart_mod_CFLAGS = $(COMMON_CFLAGS)
|
||||
msdospart_mod_LDFLAGS = $(COMMON_LDFLAGS)
|
||||
|
||||
# For handler.mod.
|
||||
handler_mod_SOURCES = commands/handler.c
|
||||
handler_mod_CFLAGS = $(COMMON_CFLAGS)
|
||||
handler_mod_LDFLAGS = $(COMMON_LDFLAGS)
|
||||
|
||||
# For ls.mod.
|
||||
ls_mod_SOURCES = commands/ls.c
|
||||
ls_mod_CFLAGS = $(COMMON_CFLAGS)
|
||||
|
|
@ -638,18 +619,14 @@ keystatus_mod_LDFLAGS = $(COMMON_LDFLAGS)
|
|||
|
||||
# For normal.mod.
|
||||
normal_mod_SOURCES = normal/main.c normal/cmdline.c normal/dyncmd.c \
|
||||
normal/auth.c normal/autofs.c normal/handler.c \
|
||||
normal/auth.c normal/autofs.c \
|
||||
normal/color.c normal/completion.c normal/datetime.c normal/menu.c \
|
||||
normal/menu_entry.c normal/menu_text.c \
|
||||
normal/misc.c normal/crypto.c normal/term.c normal/context.c
|
||||
normal_mod_CFLAGS = $(COMMON_CFLAGS)
|
||||
normal_mod_LDFLAGS = $(COMMON_LDFLAGS)
|
||||
|
||||
# For sh.mod.
|
||||
sh_mod_SOURCES = script/main.c script/script.c script/execute.c \
|
||||
normal/misc.c normal/crypto.c normal/term.c normal/context.c \
|
||||
script/main.c script/script.c script/execute.c \
|
||||
script/function.c script/lexer.c grub_script.tab.c grub_script.yy.c
|
||||
sh_mod_CFLAGS = $(COMMON_CFLAGS) $(POSIX_CFLAGS) -Wno-error
|
||||
sh_mod_LDFLAGS = $(COMMON_LDFLAGS)
|
||||
normal_mod_CFLAGS = $(COMMON_CFLAGS) $(POSIX_CFLAGS) -Wno-error
|
||||
normal_mod_LDFLAGS = $(COMMON_LDFLAGS)
|
||||
|
||||
ifneq (, $(FONT_SOURCE))
|
||||
font/font.c_DEPENDENCIES = ascii.h
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@ kernel_img_SOURCES = kern/i386/coreboot/startup.S \
|
|||
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
|
||||
kern/misc.c kern/mm.c kern/term.c \
|
||||
kern/rescue_parser.c kern/rescue_reader.c \
|
||||
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
|
||||
kern/i386/tsc.c kern/i386/pit.c \
|
||||
kern/generic/rtc_get_time_ms.c \
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@ kernel_img_SOURCES = kern/i386/ieee1275/startup.S \
|
|||
kern/rescue_parser.c kern/rescue_reader.c \
|
||||
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
|
||||
kern/env.c \
|
||||
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/generic/millisleep.c \
|
||||
kern/ieee1275/ieee1275.c \
|
||||
term/ieee1275/ofconsole.c \
|
||||
|
|
|
|||
|
|
@ -43,7 +43,7 @@ kernel_img_SOURCES = kern/i386/pc/startup.S \
|
|||
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
|
||||
kern/misc.c kern/mm.c kern/term.c \
|
||||
kern/rescue_parser.c kern/rescue_reader.c \
|
||||
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/$(target_cpu)/dl.c kern/i386/pc/init.c kern/i386/pc/mmap.c \
|
||||
kern/parser.c kern/partition.c \
|
||||
kern/i386/tsc.c kern/i386/pit.c \
|
||||
|
|
@ -66,7 +66,7 @@ util/i386/pc/grub-setup.c_DEPENDENCIES = grub_setup_init.h
|
|||
grub_setup_SOURCES = gnulib/progname.c util/i386/pc/grub-setup.c \
|
||||
util/misc.c kern/emu/misc.c kern/emu/getroot.c \
|
||||
kern/emu/hostdisk.c kern/device.c kern/disk.c kern/err.c \
|
||||
kern/misc.c kern/parser.c kern/partition.c kern/file.c \
|
||||
kern/misc.c kern/partition.c kern/file.c \
|
||||
kern/emu/mm.c kern/fs.c kern/env.c kern/list.c fs/fshelp.c \
|
||||
\
|
||||
fs/affs.c fs/cpio.c fs/ext2.c fs/fat.c fs/hfs.c \
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@ kernel_img_SOURCES = kern/i386/qemu/startup.S \
|
|||
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
|
||||
kern/misc.c kern/mm.c kern/term.c \
|
||||
kern/rescue_parser.c kern/rescue_reader.c \
|
||||
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/$(target_cpu)/dl.c kern/parser.c kern/partition.c \
|
||||
kern/i386/tsc.c kern/i386/pit.c \
|
||||
kern/generic/rtc_get_time_ms.c \
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ kernel_img_SOURCES = kern/$(target_cpu)/startup.S \
|
|||
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
|
||||
kern/misc.c kern/mm.c kern/term.c \
|
||||
kern/rescue_parser.c kern/rescue_reader.c \
|
||||
kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/parser.c kern/partition.c kern/env.c kern/$(target_cpu)/dl.c \
|
||||
kern/generic/millisleep.c kern/generic/rtc_get_time_ms.c kern/time.c \
|
||||
symlist.c kern/$(target_cpu)/cache.S
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@ kernel_img_SOURCES = kern/$(target_cpu)/startup.S \
|
|||
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
|
||||
kern/misc.c kern/mm.c kern/term.c \
|
||||
kern/rescue_parser.c kern/rescue_reader.c \
|
||||
kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/parser.c kern/partition.c kern/env.c kern/$(target_cpu)/dl.c \
|
||||
kern/generic/millisleep.c kern/generic/rtc_get_time_ms.c kern/time.c \
|
||||
kern/$(target_cpu)/cache.S \
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@ kernel_img_SOURCES = kern/powerpc/ieee1275/startup.S kern/ieee1275/cmain.c \
|
|||
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
|
||||
kern/misc.c kern/mm.c kern/term.c \
|
||||
kern/rescue_parser.c kern/rescue_reader.c \
|
||||
kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/ieee1275/init.c \
|
||||
kern/ieee1275/mmap.c \
|
||||
term/ieee1275/ofconsole.c \
|
||||
|
|
|
|||
|
|
@ -26,7 +26,7 @@ kernel_img_SOURCES = kern/sparc64/ieee1275/crt0.S kern/ieee1275/cmain.c \
|
|||
kern/disk.c kern/dl.c kern/err.c kern/file.c kern/fs.c \
|
||||
kern/misc.c kern/mm.c kern/term.c \
|
||||
kern/rescue_parser.c kern/rescue_reader.c \
|
||||
kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/sparc64/ieee1275/ieee1275.c \
|
||||
kern/sparc64/ieee1275/init.c \
|
||||
kern/ieee1275/mmap.c \
|
||||
|
|
@ -48,7 +48,7 @@ util/sparc64/ieee1275/grub-setup.c_DEPENDENCIES = grub_setup_init.h
|
|||
grub_setup_SOURCES = util/sparc64/ieee1275/grub-setup.c \
|
||||
util/ieee1275/ofpath.c util/misc.c kern/emu/hostdisk.c \
|
||||
kern/emu/misc.c kern/emu/getroot.c kern/emu/mm.c kern/device.c \
|
||||
kern/disk.c kern/err.c kern/misc.c kern/parser.c \
|
||||
kern/disk.c kern/err.c kern/misc.c \
|
||||
kern/partition.c kern/file.c kern/fs.c kern/env.c kern/list.c \
|
||||
fs/fshelp.c \
|
||||
\
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@ kernel_img_SOURCES = kern/$(target_cpu)/efi/startup.S kern/main.c kern/device.c
|
|||
kern/$(target_cpu)/dl.c kern/i386/efi/init.c kern/parser.c kern/partition.c \
|
||||
kern/env.c symlist.c kern/efi/efi.c kern/efi/init.c kern/efi/mm.c \
|
||||
term/efi/console.c disk/efi/efidisk.c \
|
||||
kern/time.c kern/list.c kern/handler.c kern/command.c kern/corecmd.c \
|
||||
kern/time.c kern/list.c kern/command.c kern/corecmd.c \
|
||||
kern/i386/tsc.c kern/i386/pit.c \
|
||||
kern/generic/rtc_get_time_ms.c \
|
||||
kern/generic/millisleep.c
|
||||
|
|
|
|||
|
|
@ -309,14 +309,10 @@ grub_gettext_init_ext (const char *lang)
|
|||
static void
|
||||
grub_gettext_delete_list (void)
|
||||
{
|
||||
struct grub_gettext_msg *item;
|
||||
|
||||
while ((item =
|
||||
grub_list_pop (GRUB_AS_LIST_P (&grub_gettext_msg_list))) != 0)
|
||||
while (grub_gettext_msg_list)
|
||||
{
|
||||
char *original = (char *) ((struct grub_gettext_msg *) item)->name;
|
||||
grub_free (original);
|
||||
|
||||
grub_free ((char *) grub_gettext_msg_list->name);
|
||||
grub_gettext_msg_list = grub_gettext_msg_list->next;
|
||||
/* Don't delete the translated message because could be in use. */
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -115,12 +115,7 @@ grub_command_execute (const char *name, int argc, char **argv)
|
|||
return (cmd) ? cmd->func (cmd, argc, argv) : GRUB_ERR_FILE_NOT_FOUND;
|
||||
}
|
||||
|
||||
static inline int
|
||||
grub_command_iterate (int (*func) (grub_command_t))
|
||||
{
|
||||
return grub_list_iterate (GRUB_AS_LIST (grub_command_list),
|
||||
(grub_list_hook_t) func);
|
||||
}
|
||||
#define FOR_COMMANDS(var) FOR_LIST_ELEMENTS((var), grub_command_list)
|
||||
|
||||
void grub_register_core_commands (void);
|
||||
|
||||
|
|
|
|||
|
|
@ -82,6 +82,7 @@ struct grub_dl
|
|||
Elf_Sym *symtab;
|
||||
void (*init) (struct grub_dl *mod);
|
||||
void (*fini) (void);
|
||||
struct grub_dl *next;
|
||||
};
|
||||
typedef struct grub_dl *grub_dl_t;
|
||||
|
||||
|
|
@ -98,7 +99,10 @@ void grub_dl_unload_all (void);
|
|||
#endif
|
||||
int EXPORT_FUNC(grub_dl_ref) (grub_dl_t mod);
|
||||
int EXPORT_FUNC(grub_dl_unref) (grub_dl_t mod);
|
||||
void EXPORT_FUNC(grub_dl_iterate) (int (*hook) (grub_dl_t mod));
|
||||
extern grub_dl_t EXPORT_VAR(grub_dl_head);
|
||||
|
||||
#define FOR_DL_MODULES(var) FOR_LIST_ELEMENTS ((var), (grub_dl_head))
|
||||
|
||||
grub_dl_t EXPORT_FUNC(grub_dl_get) (const char *name);
|
||||
grub_err_t grub_dl_register_symbol (const char *name, void *addr,
|
||||
grub_dl_t mod);
|
||||
|
|
|
|||
|
|
@ -24,6 +24,8 @@
|
|||
#include <grub/symbol.h>
|
||||
#include <grub/types.h>
|
||||
|
||||
#include <grub/list.h>
|
||||
|
||||
/* Forward declaration is required, because of mutual reference. */
|
||||
struct grub_file;
|
||||
|
||||
|
|
@ -38,6 +40,9 @@ struct grub_dirhook_info
|
|||
/* Filesystem descriptor. */
|
||||
struct grub_fs
|
||||
{
|
||||
/* The next filesystem. */
|
||||
struct grub_fs *next;
|
||||
|
||||
/* My name. */
|
||||
const char *name;
|
||||
|
||||
|
|
@ -72,9 +77,6 @@ struct grub_fs
|
|||
/* Whether this filesystem reserves first sector for DOS-style boot. */
|
||||
int reserved_first_sector;
|
||||
#endif
|
||||
|
||||
/* The next filesystem. */
|
||||
struct grub_fs *next;
|
||||
};
|
||||
typedef struct grub_fs *grub_fs_t;
|
||||
|
||||
|
|
@ -87,10 +89,22 @@ extern struct grub_fs grub_fs_blocklist;
|
|||
the linked list GRUB_FS_LIST through the function grub_fs_register. */
|
||||
typedef int (*grub_fs_autoload_hook_t) (void);
|
||||
extern grub_fs_autoload_hook_t EXPORT_VAR(grub_fs_autoload_hook);
|
||||
extern grub_fs_t EXPORT_VAR (grub_fs_list);
|
||||
|
||||
static inline void
|
||||
grub_fs_register (grub_fs_t fs)
|
||||
{
|
||||
grub_list_push (GRUB_AS_LIST_P (&grub_fs_list), GRUB_AS_LIST (fs));
|
||||
}
|
||||
|
||||
static inline void
|
||||
grub_fs_unregister (grub_fs_t fs)
|
||||
{
|
||||
grub_list_remove (GRUB_AS_LIST_P (&grub_fs_list), GRUB_AS_LIST (fs));
|
||||
}
|
||||
|
||||
#define FOR_FILESYSTEMS(var) FOR_LIST_ELEMENTS((var), (grub_fs_list))
|
||||
|
||||
void EXPORT_FUNC(grub_fs_register) (grub_fs_t fs);
|
||||
void EXPORT_FUNC(grub_fs_unregister) (grub_fs_t fs);
|
||||
void EXPORT_FUNC(grub_fs_iterate) (int (*hook) (const grub_fs_t fs));
|
||||
grub_fs_t EXPORT_FUNC(grub_fs_probe) (grub_device_t device);
|
||||
|
||||
#endif /* ! GRUB_FS_HEADER */
|
||||
|
|
|
|||
|
|
@ -1,60 +0,0 @@
|
|||
/* handler.h - header for grub handler */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2009 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef GRUB_HANDLER_HEADER
|
||||
#define GRUB_HANDLER_HEADER 1
|
||||
|
||||
#include <grub/list.h>
|
||||
#include <grub/err.h>
|
||||
|
||||
struct grub_handler
|
||||
{
|
||||
struct grub_handler *next;
|
||||
const char *name;
|
||||
grub_err_t (*init) (void);
|
||||
grub_err_t (*fini) (void);
|
||||
};
|
||||
typedef struct grub_handler *grub_handler_t;
|
||||
|
||||
struct grub_handler_class
|
||||
{
|
||||
struct grub_handler_class *next;
|
||||
const char *name;
|
||||
grub_handler_t handler_list;
|
||||
grub_handler_t cur_handler;
|
||||
};
|
||||
typedef struct grub_handler_class *grub_handler_class_t;
|
||||
|
||||
extern grub_handler_class_t EXPORT_VAR(grub_handler_class_list);
|
||||
|
||||
void EXPORT_FUNC(grub_handler_register) (grub_handler_class_t class,
|
||||
grub_handler_t handler);
|
||||
void EXPORT_FUNC(grub_handler_unregister) (grub_handler_class_t class,
|
||||
grub_handler_t handler);
|
||||
grub_err_t EXPORT_FUNC(grub_handler_set_current) (grub_handler_class_t class,
|
||||
grub_handler_t handler);
|
||||
|
||||
#define GRUB_AS_HANDLER(ptr) \
|
||||
((GRUB_FIELD_MATCH (ptr, grub_handler_t, next) && \
|
||||
GRUB_FIELD_MATCH (ptr, grub_handler_t, name) && \
|
||||
GRUB_FIELD_MATCH (ptr, grub_handler_t, init) && \
|
||||
GRUB_FIELD_MATCH (ptr, grub_handler_t, fini)) ? \
|
||||
(grub_handler_t) ptr : grub_bad_type_cast ())
|
||||
|
||||
#endif /* ! GRUB_HANDLER_HEADER */
|
||||
|
|
@ -30,15 +30,10 @@ struct grub_list
|
|||
};
|
||||
typedef struct grub_list *grub_list_t;
|
||||
|
||||
typedef int (*grub_list_hook_t) (grub_list_t item);
|
||||
typedef int (*grub_list_test_t) (grub_list_t new_item, grub_list_t item);
|
||||
|
||||
void EXPORT_FUNC(grub_list_push) (grub_list_t *head, grub_list_t item);
|
||||
void * EXPORT_FUNC(grub_list_pop) (grub_list_t *head);
|
||||
void EXPORT_FUNC(grub_list_remove) (grub_list_t *head, grub_list_t item);
|
||||
int EXPORT_FUNC(grub_list_iterate) (grub_list_t head, grub_list_hook_t hook);
|
||||
void EXPORT_FUNC(grub_list_insert) (grub_list_t *head, grub_list_t item,
|
||||
grub_list_test_t test);
|
||||
|
||||
#define FOR_LIST_ELEMENTS(var, list) for ((var) = (list); (var); (var) = (var)->next)
|
||||
|
||||
static inline void *
|
||||
grub_bad_type_cast_real (int line, const char *file)
|
||||
|
|
|
|||
|
|
@ -22,7 +22,6 @@
|
|||
|
||||
#include <grub/types.h>
|
||||
#include <grub/err.h>
|
||||
#include <grub/handler.h>
|
||||
#include <grub/reader.h>
|
||||
|
||||
/* All the states for the command line. */
|
||||
|
|
@ -84,36 +83,9 @@ struct grub_parser
|
|||
};
|
||||
typedef struct grub_parser *grub_parser_t;
|
||||
|
||||
extern struct grub_handler_class EXPORT_VAR(grub_parser_class);
|
||||
grub_err_t EXPORT_FUNC(grub_parser_execute) (char *source);
|
||||
|
||||
static inline void
|
||||
grub_parser_register (const char *name __attribute__ ((unused)),
|
||||
/* `name' is ignored here, but used by genhandlerlist.sh. */
|
||||
grub_parser_t parser)
|
||||
{
|
||||
grub_handler_register (&grub_parser_class, GRUB_AS_HANDLER (parser));
|
||||
}
|
||||
|
||||
static inline void
|
||||
grub_parser_unregister (grub_parser_t parser)
|
||||
{
|
||||
grub_handler_unregister (&grub_parser_class, GRUB_AS_HANDLER (parser));
|
||||
}
|
||||
|
||||
static inline grub_parser_t
|
||||
grub_parser_get_current (void)
|
||||
{
|
||||
return (grub_parser_t) grub_parser_class.cur_handler;
|
||||
}
|
||||
|
||||
static inline grub_err_t
|
||||
grub_parser_set_current (grub_parser_t parser)
|
||||
{
|
||||
return grub_handler_set_current (&grub_parser_class,
|
||||
GRUB_AS_HANDLER (parser));
|
||||
}
|
||||
|
||||
void grub_register_rescue_parser (void);
|
||||
grub_err_t
|
||||
grub_rescue_parse_line (char *line, grub_reader_getline_t getline);
|
||||
|
||||
#endif /* ! GRUB_PARSER_HEADER */
|
||||
|
|
|
|||
|
|
@ -91,7 +91,7 @@ grub_partition_map_unregister (grub_partition_map_t partmap)
|
|||
GRUB_AS_LIST (partmap));
|
||||
}
|
||||
|
||||
#define FOR_PARTITION_MAPS(var) for (var = grub_partition_map_list; var; var = var->next)
|
||||
#define FOR_PARTITION_MAPS(var) FOR_LIST_ELEMENTS((var), (grub_partition_map_list))
|
||||
|
||||
|
||||
static inline grub_disk_addr_t
|
||||
|
|
|
|||
|
|
@ -335,15 +335,22 @@ struct grub_script_function
|
|||
};
|
||||
typedef struct grub_script_function *grub_script_function_t;
|
||||
|
||||
extern grub_script_function_t grub_script_function_list;
|
||||
|
||||
#define FOR_SCRIPT_FUNCTIONS(var) for((var) = grub_script_function_list; \
|
||||
(var); (var) = (var)->next)
|
||||
|
||||
grub_script_function_t grub_script_function_create (struct grub_script_arg *functionname,
|
||||
struct grub_script *cmd);
|
||||
void grub_script_function_remove (const char *name);
|
||||
grub_script_function_t grub_script_function_find (char *functionname);
|
||||
int grub_script_function_iterate (int (*iterate) (grub_script_function_t));
|
||||
int grub_script_function_call (grub_script_function_t func,
|
||||
int argc, char **args);
|
||||
|
||||
char **
|
||||
grub_script_execute_arglist_to_argv (struct grub_script_arglist *arglist, int *count);
|
||||
|
||||
grub_err_t
|
||||
grub_normal_parse_line (char *line, grub_reader_getline_t getline);
|
||||
|
||||
#endif /* ! GRUB_NORMAL_PARSER_HEADER */
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@
|
|||
#include <grub/err.h>
|
||||
#include <grub/symbol.h>
|
||||
#include <grub/types.h>
|
||||
#include <grub/handler.h>
|
||||
#include <grub/list.h>
|
||||
|
||||
/* These are used to represent the various color states we use. */
|
||||
typedef enum
|
||||
|
|
@ -245,10 +245,10 @@ grub_term_unregister_output (grub_term_output_t term)
|
|||
GRUB_AS_LIST (term));
|
||||
}
|
||||
|
||||
#define FOR_ACTIVE_TERM_INPUTS(var) for (var = grub_term_inputs; var; var = var->next)
|
||||
#define FOR_DISABLED_TERM_INPUTS(var) for (var = grub_term_inputs_disabled; var; var = var->next)
|
||||
#define FOR_ACTIVE_TERM_OUTPUTS(var) for (var = grub_term_outputs; var; var = var->next)
|
||||
#define FOR_DISABLED_TERM_OUTPUTS(var) for (var = grub_term_outputs_disabled; var; var = var->next)
|
||||
#define FOR_ACTIVE_TERM_INPUTS(var) FOR_LIST_ELEMENTS((var), (grub_term_inputs))
|
||||
#define FOR_DISABLED_TERM_INPUTS(var) FOR_LIST_ELEMENTS((var), (grub_term_inputs_disabled))
|
||||
#define FOR_ACTIVE_TERM_OUTPUTS(var) FOR_LIST_ELEMENTS((var), (grub_term_outputs))
|
||||
#define FOR_DISABLED_TERM_OUTPUTS(var) FOR_LIST_ELEMENTS((var), (grub_term_outputs_disabled))
|
||||
|
||||
void EXPORT_FUNC(grub_putchar) (int c);
|
||||
void EXPORT_FUNC(grub_putcode) (grub_uint32_t code,
|
||||
|
|
|
|||
|
|
@ -21,6 +21,7 @@
|
|||
|
||||
#include <grub/err.h>
|
||||
#include <grub/types.h>
|
||||
#include <grub/list.h>
|
||||
|
||||
/* Video color in hardware dependent format. Users should not assume any
|
||||
specific coding format. */
|
||||
|
|
@ -187,6 +188,9 @@ typedef enum grub_video_driver_id
|
|||
|
||||
struct grub_video_adapter
|
||||
{
|
||||
/* The next video adapter. */
|
||||
struct grub_video_adapter *next;
|
||||
|
||||
/* The video adapter name. */
|
||||
const char *name;
|
||||
grub_video_driver_id_t id;
|
||||
|
|
@ -255,15 +259,28 @@ struct grub_video_adapter
|
|||
grub_err_t (*set_active_render_target) (struct grub_video_render_target *target);
|
||||
|
||||
grub_err_t (*get_active_render_target) (struct grub_video_render_target **target);
|
||||
|
||||
/* The next video adapter. */
|
||||
struct grub_video_adapter *next;
|
||||
};
|
||||
typedef struct grub_video_adapter *grub_video_adapter_t;
|
||||
|
||||
void EXPORT_FUNC (grub_video_register) (grub_video_adapter_t adapter);
|
||||
void grub_video_unregister (grub_video_adapter_t adapter);
|
||||
void grub_video_iterate (int (*hook) (grub_video_adapter_t adapter));
|
||||
extern grub_video_adapter_t EXPORT_VAR(grub_video_adapter_list);
|
||||
|
||||
/* Register video driver. */
|
||||
static inline void
|
||||
grub_video_register (grub_video_adapter_t adapter)
|
||||
{
|
||||
grub_list_push (GRUB_AS_LIST_P (&grub_video_adapter_list),
|
||||
GRUB_AS_LIST (adapter));
|
||||
}
|
||||
|
||||
/* Unregister video driver. */
|
||||
static inline void
|
||||
grub_video_unregister (grub_video_adapter_t adapter)
|
||||
{
|
||||
grub_list_remove (GRUB_AS_LIST_P (&grub_video_adapter_list),
|
||||
GRUB_AS_LIST (adapter));
|
||||
}
|
||||
|
||||
#define FOR_VIDEO_ADAPTERS(var) FOR_LIST_ELEMENTS((var), (grub_video_adapter_list))
|
||||
|
||||
grub_err_t EXPORT_FUNC (grub_video_restore) (void);
|
||||
|
||||
|
|
|
|||
49
kern/dl.c
49
kern/dl.c
|
|
@ -39,31 +39,17 @@
|
|||
|
||||
|
||||
|
||||
struct grub_dl_list
|
||||
{
|
||||
struct grub_dl_list *next;
|
||||
grub_dl_t mod;
|
||||
};
|
||||
typedef struct grub_dl_list *grub_dl_list_t;
|
||||
|
||||
static grub_dl_list_t grub_dl_head;
|
||||
grub_dl_t grub_dl_head = 0;
|
||||
|
||||
static grub_err_t
|
||||
grub_dl_add (grub_dl_t mod)
|
||||
{
|
||||
grub_dl_list_t l;
|
||||
|
||||
if (grub_dl_get (mod->name))
|
||||
return grub_error (GRUB_ERR_BAD_MODULE,
|
||||
"`%s' is already loaded", mod->name);
|
||||
|
||||
l = (grub_dl_list_t) grub_malloc (sizeof (*l));
|
||||
if (! l)
|
||||
return grub_errno;
|
||||
|
||||
l->mod = mod;
|
||||
l->next = grub_dl_head;
|
||||
grub_dl_head = l;
|
||||
mod->next = grub_dl_head;
|
||||
grub_dl_head = mod;
|
||||
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
|
@ -71,13 +57,12 @@ grub_dl_add (grub_dl_t mod)
|
|||
static void
|
||||
grub_dl_remove (grub_dl_t mod)
|
||||
{
|
||||
grub_dl_list_t *p, q;
|
||||
grub_dl_t *p, q;
|
||||
|
||||
for (p = &grub_dl_head, q = *p; q; p = &q->next, q = *p)
|
||||
if (q->mod == mod)
|
||||
if (q == mod)
|
||||
{
|
||||
*p = q->next;
|
||||
grub_free (q);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
|
@ -85,25 +70,15 @@ grub_dl_remove (grub_dl_t mod)
|
|||
grub_dl_t
|
||||
grub_dl_get (const char *name)
|
||||
{
|
||||
grub_dl_list_t l;
|
||||
grub_dl_t l;
|
||||
|
||||
for (l = grub_dl_head; l; l = l->next)
|
||||
if (grub_strcmp (name, l->mod->name) == 0)
|
||||
return l->mod;
|
||||
if (grub_strcmp (name, l->name) == 0)
|
||||
return l;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
grub_dl_iterate (int (*hook) (grub_dl_t mod))
|
||||
{
|
||||
grub_dl_list_t l;
|
||||
|
||||
for (l = grub_dl_head; l; l = l->next)
|
||||
if (hook (l->mod))
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
|
||||
struct grub_symbol
|
||||
|
|
@ -694,11 +669,11 @@ grub_dl_unload_unneeded (void)
|
|||
{
|
||||
/* Because grub_dl_remove modifies the list of modules, this
|
||||
implementation is tricky. */
|
||||
grub_dl_list_t p = grub_dl_head;
|
||||
grub_dl_t p = grub_dl_head;
|
||||
|
||||
while (p)
|
||||
{
|
||||
if (grub_dl_unload (p->mod))
|
||||
if (grub_dl_unload (p))
|
||||
{
|
||||
p = grub_dl_head;
|
||||
continue;
|
||||
|
|
@ -714,13 +689,13 @@ grub_dl_unload_all (void)
|
|||
{
|
||||
while (grub_dl_head)
|
||||
{
|
||||
grub_dl_list_t p;
|
||||
grub_dl_t p;
|
||||
|
||||
grub_dl_unload_unneeded ();
|
||||
|
||||
/* Force to decrement the ref count. This will purge pre-loaded
|
||||
modules and manually inserted modules. */
|
||||
for (p = grub_dl_head; p; p = p->next)
|
||||
p->mod->ref_count--;
|
||||
p->ref_count--;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
32
kern/fs.c
32
kern/fs.c
|
|
@ -27,40 +27,10 @@
|
|||
#include <grub/mm.h>
|
||||
#include <grub/term.h>
|
||||
|
||||
static grub_fs_t grub_fs_list;
|
||||
grub_fs_t grub_fs_list = 0;
|
||||
|
||||
grub_fs_autoload_hook_t grub_fs_autoload_hook = 0;
|
||||
|
||||
void
|
||||
grub_fs_register (grub_fs_t fs)
|
||||
{
|
||||
fs->next = grub_fs_list;
|
||||
grub_fs_list = fs;
|
||||
}
|
||||
|
||||
void
|
||||
grub_fs_unregister (grub_fs_t fs)
|
||||
{
|
||||
grub_fs_t *p, q;
|
||||
|
||||
for (p = &grub_fs_list, q = *p; q; p = &(q->next), q = q->next)
|
||||
if (q == fs)
|
||||
{
|
||||
*p = q->next;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
grub_fs_iterate (int (*hook) (const grub_fs_t fs))
|
||||
{
|
||||
grub_fs_t p;
|
||||
|
||||
for (p = grub_fs_list; p; p = p->next)
|
||||
if (hook (p))
|
||||
break;
|
||||
}
|
||||
|
||||
grub_fs_t
|
||||
grub_fs_probe (grub_device_t device)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1,64 +0,0 @@
|
|||
/* handler.c - grub handler function */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2009 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/handler.h>
|
||||
|
||||
grub_handler_class_t grub_handler_class_list;
|
||||
|
||||
void
|
||||
grub_handler_register (grub_handler_class_t class, grub_handler_t handler)
|
||||
{
|
||||
int first_handler = (class->handler_list == 0);
|
||||
|
||||
grub_list_push (GRUB_AS_LIST_P (&class->handler_list),
|
||||
GRUB_AS_LIST (handler));
|
||||
|
||||
if (first_handler)
|
||||
{
|
||||
grub_list_push (GRUB_AS_LIST_P (&grub_handler_class_list),
|
||||
GRUB_AS_LIST (class));
|
||||
grub_handler_set_current (class, handler);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
grub_handler_unregister (grub_handler_class_t class, grub_handler_t handler)
|
||||
{
|
||||
grub_list_remove (GRUB_AS_LIST_P (&class->handler_list),
|
||||
GRUB_AS_LIST (handler));
|
||||
|
||||
if (class->handler_list == 0)
|
||||
grub_list_remove (GRUB_AS_LIST_P (&grub_handler_class_list),
|
||||
GRUB_AS_LIST (class));
|
||||
}
|
||||
|
||||
grub_err_t
|
||||
grub_handler_set_current (grub_handler_class_t class, grub_handler_t handler)
|
||||
{
|
||||
if (class->cur_handler && class->cur_handler->fini)
|
||||
if ((class->cur_handler->fini) () != GRUB_ERR_NONE)
|
||||
return grub_errno;
|
||||
|
||||
if (handler->init)
|
||||
if ((handler->init) () != GRUB_ERR_NONE)
|
||||
return grub_errno;
|
||||
|
||||
class->cur_handler = handler;
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
82
kern/list.c
82
kern/list.c
|
|
@ -28,18 +28,6 @@ grub_list_push (grub_list_t *head, grub_list_t item)
|
|||
*head = item;
|
||||
}
|
||||
|
||||
void *
|
||||
grub_list_pop (grub_list_t *head)
|
||||
{
|
||||
grub_list_t item;
|
||||
|
||||
item = *head;
|
||||
if (item)
|
||||
*head = item->next;
|
||||
|
||||
return item;
|
||||
}
|
||||
|
||||
void
|
||||
grub_list_remove (grub_list_t *head, grub_list_t item)
|
||||
{
|
||||
|
|
@ -53,51 +41,16 @@ grub_list_remove (grub_list_t *head, grub_list_t item)
|
|||
}
|
||||
}
|
||||
|
||||
int
|
||||
grub_list_iterate (grub_list_t head, grub_list_hook_t hook)
|
||||
{
|
||||
grub_list_t p;
|
||||
|
||||
for (p = head; p; p = p->next)
|
||||
if (hook (p))
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
grub_list_insert (grub_list_t *head, grub_list_t item,
|
||||
grub_list_test_t test)
|
||||
{
|
||||
grub_list_t *p, q;
|
||||
|
||||
for (p = head, q = *p; q; p = &(q->next), q = q->next)
|
||||
if (test (item, q))
|
||||
break;
|
||||
|
||||
*p = item;
|
||||
item->next = q;
|
||||
}
|
||||
|
||||
void *
|
||||
grub_named_list_find (grub_named_list_t head, const char *name)
|
||||
{
|
||||
grub_named_list_t result = NULL;
|
||||
grub_named_list_t item;
|
||||
|
||||
auto int list_find (grub_named_list_t item);
|
||||
int list_find (grub_named_list_t item)
|
||||
{
|
||||
if (! grub_strcmp (item->name, name))
|
||||
{
|
||||
result = item;
|
||||
return 1;
|
||||
}
|
||||
FOR_LIST_ELEMENTS (item, head)
|
||||
if (grub_strcmp (item->name, name) == 0)
|
||||
return item;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
grub_list_iterate (GRUB_AS_LIST (head), (grub_list_hook_t) list_find);
|
||||
return result;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void
|
||||
|
|
@ -105,27 +58,30 @@ grub_prio_list_insert (grub_prio_list_t *head, grub_prio_list_t nitem)
|
|||
{
|
||||
int inactive = 0;
|
||||
|
||||
auto int test (grub_prio_list_t new_item, grub_prio_list_t item);
|
||||
int test (grub_prio_list_t new_item, grub_prio_list_t item)
|
||||
grub_prio_list_t *p, q;
|
||||
|
||||
for (p = head, q = *p; q; p = &(q->next), q = q->next)
|
||||
{
|
||||
int r;
|
||||
|
||||
r = grub_strcmp (new_item->name, item->name);
|
||||
if (r)
|
||||
return (r < 0);
|
||||
r = grub_strcmp (nitem->name, q->name);
|
||||
if (r < 0)
|
||||
break;
|
||||
if (r > 0)
|
||||
continue;
|
||||
|
||||
if (new_item->prio >= (item->prio & GRUB_PRIO_LIST_PRIO_MASK))
|
||||
if (nitem->prio >= (q->prio & GRUB_PRIO_LIST_PRIO_MASK))
|
||||
{
|
||||
item->prio &= ~GRUB_PRIO_LIST_FLAG_ACTIVE;
|
||||
return 1;
|
||||
q->prio &= ~GRUB_PRIO_LIST_FLAG_ACTIVE;
|
||||
break;
|
||||
}
|
||||
|
||||
inactive = 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
grub_list_insert (GRUB_AS_LIST_P (head), GRUB_AS_LIST (nitem),
|
||||
(grub_list_test_t) test);
|
||||
*p = nitem;
|
||||
nitem->next = q;
|
||||
|
||||
if (! inactive)
|
||||
nitem->prio |= GRUB_PRIO_LIST_FLAG_ACTIVE;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -191,7 +191,6 @@ grub_main (void)
|
|||
grub_set_root_dev ();
|
||||
|
||||
grub_register_core_commands ();
|
||||
grub_register_rescue_parser ();
|
||||
|
||||
grub_load_config ();
|
||||
grub_load_normal_mode ();
|
||||
|
|
|
|||
|
|
@ -230,10 +230,6 @@ grub_parser_split_cmdline (const char *cmdline, grub_reader_getline_t getline,
|
|||
return 0;
|
||||
}
|
||||
|
||||
struct grub_handler_class grub_parser_class = {
|
||||
.name = "parser"
|
||||
};
|
||||
|
||||
grub_err_t
|
||||
grub_parser_execute (char *source)
|
||||
{
|
||||
|
|
@ -261,11 +257,9 @@ grub_parser_execute (char *source)
|
|||
while (source)
|
||||
{
|
||||
char *line;
|
||||
grub_parser_t parser;
|
||||
|
||||
getline (&line, 0);
|
||||
parser = grub_parser_get_current ();
|
||||
parser->parse_line (line, getline);
|
||||
grub_rescue_parse_line (line, getline);
|
||||
grub_free (line);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -24,7 +24,7 @@
|
|||
#include <grub/misc.h>
|
||||
#include <grub/command.h>
|
||||
|
||||
static grub_err_t
|
||||
grub_err_t
|
||||
grub_rescue_parse_line (char *line, grub_reader_getline_t getline)
|
||||
{
|
||||
char *name;
|
||||
|
|
@ -74,15 +74,3 @@ grub_rescue_parse_line (char *line, grub_reader_getline_t getline)
|
|||
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
static struct grub_parser grub_rescue_parser =
|
||||
{
|
||||
.name = "rescue",
|
||||
.parse_line = grub_rescue_parse_line
|
||||
};
|
||||
|
||||
void
|
||||
grub_register_rescue_parser (void)
|
||||
{
|
||||
grub_parser_register ("rescue", &grub_rescue_parser);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -86,7 +86,7 @@ grub_rescue_run (void)
|
|||
if (! line || line[0] == '\0')
|
||||
continue;
|
||||
|
||||
grub_parser_get_current ()->parse_line (line, grub_rescue_read_line);
|
||||
grub_rescue_parse_line (line, grub_rescue_read_line);
|
||||
grub_free (line);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -133,25 +133,24 @@ static int
|
|||
is_authenticated (const char *userlist)
|
||||
{
|
||||
const char *superusers;
|
||||
|
||||
auto int hook (grub_list_t item);
|
||||
int hook (grub_list_t item)
|
||||
{
|
||||
const char *name;
|
||||
if (!((struct grub_auth_user *) item)->authenticated)
|
||||
return 0;
|
||||
name = ((struct grub_auth_user *) item)->name;
|
||||
|
||||
return (userlist && grub_strword (userlist, name))
|
||||
|| grub_strword (superusers, name);
|
||||
}
|
||||
struct grub_auth_user *user;
|
||||
|
||||
superusers = grub_env_get ("superusers");
|
||||
|
||||
if (!superusers)
|
||||
return 1;
|
||||
|
||||
return grub_list_iterate (GRUB_AS_LIST (users), hook);
|
||||
FOR_LIST_ELEMENTS (user, users)
|
||||
{
|
||||
if (!(user->authenticated))
|
||||
continue;
|
||||
|
||||
if ((userlist && grub_strword (userlist, user->name))
|
||||
|| grub_strword (superusers, user->name))
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
|
|
@ -205,22 +204,7 @@ grub_auth_check_authentication (const char *userlist)
|
|||
grub_err_t err;
|
||||
static unsigned long punishment_delay = 1;
|
||||
char entered[GRUB_AUTH_MAX_PASSLEN];
|
||||
|
||||
auto int hook (grub_list_t item);
|
||||
int hook (grub_list_t item)
|
||||
{
|
||||
if (grub_strcmp (login, ((struct grub_auth_user *) item)->name) == 0)
|
||||
cur = (struct grub_auth_user *) item;
|
||||
return 0;
|
||||
}
|
||||
|
||||
auto int hook_any (grub_list_t item);
|
||||
int hook_any (grub_list_t item)
|
||||
{
|
||||
if (((struct grub_auth_user *) item)->callback)
|
||||
cur = (struct grub_auth_user *) item;
|
||||
return 0;
|
||||
}
|
||||
struct grub_auth_user *user;
|
||||
|
||||
grub_memset (login, 0, sizeof (login));
|
||||
|
||||
|
|
@ -240,7 +224,11 @@ grub_auth_check_authentication (const char *userlist)
|
|||
if (!grub_password_get (entered, GRUB_AUTH_MAX_PASSLEN))
|
||||
goto access_denied;
|
||||
|
||||
grub_list_iterate (GRUB_AS_LIST (users), hook);
|
||||
FOR_LIST_ELEMENTS (user, users)
|
||||
{
|
||||
if (grub_strcmp (login, user->name) == 0)
|
||||
cur = user;
|
||||
}
|
||||
|
||||
if (!cur || ! cur->callback)
|
||||
goto access_denied;
|
||||
|
|
|
|||
|
|
@ -176,21 +176,6 @@ iterate_dev (const char *devname)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
iterate_command (grub_command_t cmd)
|
||||
{
|
||||
if (cmd->prio & GRUB_PRIO_LIST_FLAG_ACTIVE)
|
||||
{
|
||||
if (cmd->flags & GRUB_COMMAND_FLAG_CMDLINE)
|
||||
{
|
||||
if (add_completion (cmd->name, " ", GRUB_COMPLETION_TYPE_COMMAND))
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Complete a device. */
|
||||
static int
|
||||
complete_device (void)
|
||||
|
|
@ -429,9 +414,19 @@ grub_normal_do_completion (char *buf, int *restore,
|
|||
if (argc == 1 || argc == 0)
|
||||
{
|
||||
/* Complete a command. */
|
||||
if (grub_command_iterate (iterate_command))
|
||||
grub_command_t cmd;
|
||||
FOR_COMMANDS(cmd)
|
||||
{
|
||||
if (cmd->prio & GRUB_PRIO_LIST_FLAG_ACTIVE)
|
||||
{
|
||||
if (cmd->flags & GRUB_COMMAND_FLAG_CMDLINE)
|
||||
{
|
||||
if (add_completion (cmd->name, " ", GRUB_COMPLETION_TYPE_COMMAND))
|
||||
goto fail;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (*current_word == '-')
|
||||
{
|
||||
if (complete_arguments (buf))
|
||||
|
|
|
|||
231
normal/handler.c
231
normal/handler.c
|
|
@ -1,231 +0,0 @@
|
|||
/* handler.c - support handler loading */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2009 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/dl.h>
|
||||
#include <grub/mm.h>
|
||||
#include <grub/err.h>
|
||||
#include <grub/env.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/command.h>
|
||||
#include <grub/handler.h>
|
||||
#include <grub/normal.h>
|
||||
|
||||
struct grub_handler_list
|
||||
{
|
||||
struct grub_handler_list *next;
|
||||
char *name;
|
||||
grub_command_t cmd;
|
||||
};
|
||||
|
||||
static grub_list_t handler_list;
|
||||
|
||||
static grub_err_t
|
||||
grub_handler_cmd (struct grub_command *cmd,
|
||||
int argc __attribute__ ((unused)),
|
||||
char **args __attribute__ ((unused)))
|
||||
{
|
||||
char *p;
|
||||
grub_handler_class_t class;
|
||||
grub_handler_t handler;
|
||||
|
||||
p = grub_strchr (cmd->name, '.');
|
||||
if (! p)
|
||||
return grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid command name");
|
||||
|
||||
if (cmd->data)
|
||||
{
|
||||
if (! grub_dl_get (cmd->data))
|
||||
{
|
||||
grub_dl_t mod;
|
||||
|
||||
mod = grub_dl_load (cmd->data);
|
||||
if (mod)
|
||||
grub_dl_ref (mod);
|
||||
else
|
||||
return grub_errno;
|
||||
}
|
||||
grub_free (cmd->data);
|
||||
cmd->data = 0;
|
||||
}
|
||||
|
||||
*p = 0;
|
||||
class = grub_named_list_find (GRUB_AS_NAMED_LIST (grub_handler_class_list),
|
||||
cmd->name);
|
||||
*p = '.';
|
||||
|
||||
if (! class)
|
||||
return grub_error (GRUB_ERR_FILE_NOT_FOUND, "class not found");
|
||||
|
||||
|
||||
handler = grub_named_list_find (GRUB_AS_NAMED_LIST (class->handler_list),
|
||||
p + 1);
|
||||
if (! handler)
|
||||
return grub_error (GRUB_ERR_FILE_NOT_FOUND, "handler not found");
|
||||
|
||||
grub_handler_set_current (class, handler);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
insert_handler (char *name, char *module)
|
||||
{
|
||||
struct grub_handler_list *item;
|
||||
char *data;
|
||||
|
||||
if (grub_command_find (name))
|
||||
return;
|
||||
|
||||
item = grub_malloc (sizeof (*item));
|
||||
if (! item)
|
||||
return;
|
||||
|
||||
item->name = grub_strdup (name);
|
||||
if (! item->name)
|
||||
{
|
||||
grub_free (item);
|
||||
return;
|
||||
}
|
||||
|
||||
if (module)
|
||||
{
|
||||
data = grub_strdup (module);
|
||||
if (! data)
|
||||
{
|
||||
grub_free (item->name);
|
||||
grub_free (item);
|
||||
return;
|
||||
}
|
||||
}
|
||||
else
|
||||
data = 0;
|
||||
|
||||
item->cmd = grub_register_command (item->name, grub_handler_cmd, 0,
|
||||
"Set active handler.");
|
||||
if (! item->cmd)
|
||||
{
|
||||
grub_free (data);
|
||||
grub_free (item->name);
|
||||
grub_free (item);
|
||||
return;
|
||||
}
|
||||
|
||||
item->cmd->data = data;
|
||||
grub_list_push (&handler_list, GRUB_AS_LIST (item));
|
||||
}
|
||||
|
||||
/* Read the file handler.lst for auto-loading. */
|
||||
void
|
||||
read_handler_list (void)
|
||||
{
|
||||
const char *prefix;
|
||||
static int first_time = 1;
|
||||
const char *class_name;
|
||||
|
||||
auto int iterate_handler (grub_handler_t handler);
|
||||
int iterate_handler (grub_handler_t handler)
|
||||
{
|
||||
char name[grub_strlen (class_name) + grub_strlen (handler->name) + 2];
|
||||
|
||||
grub_strcpy (name, class_name);
|
||||
grub_strcat (name, ".");
|
||||
grub_strcat (name, handler->name);
|
||||
|
||||
insert_handler (name, 0);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
auto int iterate_class (grub_handler_class_t class);
|
||||
int iterate_class (grub_handler_class_t class)
|
||||
{
|
||||
class_name = class->name;
|
||||
grub_list_iterate (GRUB_AS_LIST (class->handler_list),
|
||||
(grub_list_hook_t) iterate_handler);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Make sure that this function does not get executed twice. */
|
||||
if (! first_time)
|
||||
return;
|
||||
first_time = 0;
|
||||
|
||||
prefix = grub_env_get ("prefix");
|
||||
if (prefix)
|
||||
{
|
||||
char *filename;
|
||||
|
||||
filename = grub_xasprintf ("%s/handler.lst", prefix);
|
||||
if (filename)
|
||||
{
|
||||
grub_file_t file;
|
||||
|
||||
file = grub_file_open (filename);
|
||||
if (file)
|
||||
{
|
||||
char *buf = NULL;
|
||||
for (;; grub_free (buf))
|
||||
{
|
||||
char *p;
|
||||
|
||||
buf = grub_file_getline (file);
|
||||
|
||||
if (! buf)
|
||||
break;
|
||||
|
||||
if (! grub_isgraph (buf[0]))
|
||||
continue;
|
||||
|
||||
p = grub_strchr (buf, ':');
|
||||
if (! p)
|
||||
continue;
|
||||
|
||||
*p = '\0';
|
||||
while (*++p == ' ')
|
||||
;
|
||||
|
||||
insert_handler (buf, p);
|
||||
}
|
||||
grub_file_close (file);
|
||||
}
|
||||
grub_free (filename);
|
||||
}
|
||||
}
|
||||
|
||||
grub_list_iterate (GRUB_AS_LIST (grub_handler_class_list),
|
||||
(grub_list_hook_t) iterate_class);
|
||||
|
||||
/* Ignore errors. */
|
||||
grub_errno = GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
void
|
||||
free_handler_list (void)
|
||||
{
|
||||
struct grub_handler_list *item;
|
||||
|
||||
while ((item = grub_list_pop (&handler_list)) != 0)
|
||||
{
|
||||
grub_free (item->cmd->data);
|
||||
grub_unregister_command (item->cmd);
|
||||
grub_free (item->name);
|
||||
grub_free (item);
|
||||
}
|
||||
}
|
||||
|
|
@ -31,6 +31,7 @@
|
|||
#include <grub/auth.h>
|
||||
#include <grub/i18n.h>
|
||||
#include <grub/charset.h>
|
||||
#include <grub/script_sh.h>
|
||||
|
||||
#define GRUB_DEFAULT_HISTORY_SIZE 50
|
||||
|
||||
|
|
@ -347,7 +348,6 @@ static grub_menu_t
|
|||
read_config_file (const char *config)
|
||||
{
|
||||
grub_file_t file;
|
||||
grub_parser_t old_parser = 0;
|
||||
|
||||
auto grub_err_t getline (char **line, int cont);
|
||||
grub_err_t getline (char **line, int cont __attribute__ ((unused)))
|
||||
|
|
@ -361,36 +361,7 @@ read_config_file (const char *config)
|
|||
return grub_errno;
|
||||
|
||||
if (buf[0] == '#')
|
||||
{
|
||||
if (buf[1] == '!')
|
||||
{
|
||||
grub_parser_t parser;
|
||||
grub_named_list_t list;
|
||||
|
||||
buf += 2;
|
||||
while (grub_isspace (*buf))
|
||||
buf++;
|
||||
|
||||
if (! old_parser)
|
||||
old_parser = grub_parser_get_current ();
|
||||
|
||||
list = GRUB_AS_NAMED_LIST (grub_parser_class.handler_list);
|
||||
parser = grub_named_list_find (list, buf);
|
||||
if (parser)
|
||||
grub_parser_set_current (parser);
|
||||
else
|
||||
{
|
||||
char cmd_name[8 + grub_strlen (buf)];
|
||||
|
||||
/* Perhaps it's not loaded yet, try the autoload
|
||||
command. */
|
||||
grub_strcpy (cmd_name, "parser.");
|
||||
grub_strcat (cmd_name, buf);
|
||||
grub_command_execute (cmd_name, 0, 0);
|
||||
}
|
||||
}
|
||||
grub_free (*line);
|
||||
}
|
||||
else
|
||||
break;
|
||||
}
|
||||
|
|
@ -426,15 +397,12 @@ read_config_file (const char *config)
|
|||
if ((getline (&line, 0)) || (! line))
|
||||
break;
|
||||
|
||||
grub_parser_get_current ()->parse_line (line, getline);
|
||||
grub_normal_parse_line (line, getline);
|
||||
grub_free (line);
|
||||
}
|
||||
|
||||
grub_file_close (file);
|
||||
|
||||
if (old_parser)
|
||||
grub_parser_set_current (old_parser);
|
||||
|
||||
return newmenu;
|
||||
}
|
||||
|
||||
|
|
@ -499,7 +467,6 @@ grub_normal_execute (const char *config, int nested, int batch)
|
|||
const char *prefix = grub_env_get ("prefix");
|
||||
|
||||
read_lists (prefix);
|
||||
read_handler_list ();
|
||||
grub_register_variable_hook ("prefix", NULL, read_lists_hook);
|
||||
grub_command_execute ("parser.grub", 0, 0);
|
||||
|
||||
|
|
@ -605,17 +572,15 @@ grub_normal_reader_init (int nested)
|
|||
return 0;
|
||||
}
|
||||
|
||||
|
||||
static grub_err_t
|
||||
grub_normal_read_line_real (char **line, int cont, int nested)
|
||||
{
|
||||
grub_parser_t parser = grub_parser_get_current ();
|
||||
char *prompt;
|
||||
const char *prompt;
|
||||
|
||||
if (cont)
|
||||
prompt = grub_xasprintf (">");
|
||||
prompt = ">";
|
||||
else
|
||||
prompt = grub_xasprintf ("%s>", parser->name);
|
||||
prompt = "grub>";
|
||||
|
||||
if (!prompt)
|
||||
return grub_errno;
|
||||
|
|
@ -629,14 +594,11 @@ grub_normal_read_line_real (char **line, int cont, int nested)
|
|||
if (cont || nested)
|
||||
{
|
||||
grub_free (*line);
|
||||
grub_free (prompt);
|
||||
*line = 0;
|
||||
return grub_errno;
|
||||
}
|
||||
}
|
||||
|
||||
grub_free (prompt);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -677,7 +639,7 @@ grub_cmdline_run (int nested)
|
|||
if (! line)
|
||||
break;
|
||||
|
||||
grub_parser_get_current ()->parse_line (line, grub_normal_read_line);
|
||||
grub_normal_parse_line (line, grub_normal_read_line);
|
||||
grub_free (line);
|
||||
}
|
||||
}
|
||||
|
|
@ -725,5 +687,4 @@ GRUB_MOD_FINI(normal)
|
|||
grub_set_history (0);
|
||||
grub_register_variable_hook ("pager", 0, 0);
|
||||
grub_fs_autoload_hook = 0;
|
||||
free_handler_list ();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -23,6 +23,7 @@
|
|||
#include <grub/loader.h>
|
||||
#include <grub/command.h>
|
||||
#include <grub/parser.h>
|
||||
#include <grub/script_sh.h>
|
||||
#include <grub/auth.h>
|
||||
#include <grub/i18n.h>
|
||||
|
||||
|
|
@ -1189,7 +1190,7 @@ run (struct screen *screen)
|
|||
while (currline < screen->num_lines)
|
||||
{
|
||||
editor_getline (&nextline, 0);
|
||||
if (grub_parser_get_current ()->parse_line (nextline, editor_getline))
|
||||
if (grub_normal_parse_line (nextline, editor_getline))
|
||||
break;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@
|
|||
#include <grub/parser.h>
|
||||
#include <grub/mm.h>
|
||||
|
||||
static grub_script_function_t grub_script_function_list;
|
||||
grub_script_function_t grub_script_function_list;
|
||||
|
||||
grub_script_function_t
|
||||
grub_script_function_create (struct grub_script_arg *functionname_arg,
|
||||
|
|
@ -104,18 +104,6 @@ grub_script_function_find (char *functionname)
|
|||
return func;
|
||||
}
|
||||
|
||||
int
|
||||
grub_script_function_iterate (int (*iterate) (grub_script_function_t))
|
||||
{
|
||||
grub_script_function_t func;
|
||||
|
||||
for (func = grub_script_function_list; func; func = func->next)
|
||||
if (iterate (func))
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
grub_script_function_call (grub_script_function_t func,
|
||||
int argc __attribute__((unused)),
|
||||
|
|
|
|||
|
|
@ -20,7 +20,7 @@
|
|||
#include <grub/parser.h>
|
||||
#include <grub/script_sh.h>
|
||||
|
||||
static grub_err_t
|
||||
grub_err_t
|
||||
grub_normal_parse_line (char *line, grub_reader_getline_t getline)
|
||||
{
|
||||
struct grub_script *parsed_script;
|
||||
|
|
@ -39,19 +39,3 @@ grub_normal_parse_line (char *line, grub_reader_getline_t getline)
|
|||
|
||||
return grub_errno;
|
||||
}
|
||||
|
||||
static struct grub_parser grub_sh_parser =
|
||||
{
|
||||
.name = "grub",
|
||||
.parse_line = grub_normal_parse_line
|
||||
};
|
||||
|
||||
GRUB_MOD_INIT(sh)
|
||||
{
|
||||
grub_parser_register ("grub", &grub_sh_parser);
|
||||
}
|
||||
|
||||
GRUB_MOD_FINI(sh)
|
||||
{
|
||||
grub_parser_unregister (&grub_sh_parser);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -26,15 +26,10 @@ grub_functional_test (struct grub_extcmd *cmd __attribute__ ((unused)),
|
|||
int argc __attribute__ ((unused)),
|
||||
char **args __attribute__ ((unused)))
|
||||
{
|
||||
auto int run_test (grub_test_t test);
|
||||
int run_test (grub_test_t test)
|
||||
{
|
||||
grub_test_run (test);
|
||||
return 0;
|
||||
}
|
||||
grub_test_t test;
|
||||
|
||||
grub_list_iterate (GRUB_AS_LIST (grub_test_list),
|
||||
(grub_list_hook_t) run_test);
|
||||
FOR_LIST_ELEMENTS (test, grub_test_list)
|
||||
grub_test_run (test);
|
||||
return GRUB_ERR_NONE;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -66,8 +66,10 @@ free_failures (void)
|
|||
{
|
||||
grub_test_failure_t item;
|
||||
|
||||
while ((item = grub_list_pop (GRUB_AS_LIST_P (&failure_list))) != 0)
|
||||
while (failure_list)
|
||||
{
|
||||
item = failure_list;
|
||||
failure_list = item->next;
|
||||
if (item->message)
|
||||
grub_free (item->message);
|
||||
|
||||
|
|
@ -134,23 +136,17 @@ grub_test_unregister (const char *name)
|
|||
int
|
||||
grub_test_run (grub_test_t test)
|
||||
{
|
||||
auto int print_failure (grub_test_failure_t item);
|
||||
int print_failure (grub_test_failure_t item)
|
||||
{
|
||||
grub_test_failure_t failure = (grub_test_failure_t) item;
|
||||
|
||||
grub_printf (" %s:%s:%u: %s\n",
|
||||
(failure->file ? : "<unknown_file>"),
|
||||
(failure->funp ? : "<unknown_function>"),
|
||||
failure->line, (failure->message ? : "<no message>"));
|
||||
return 0;
|
||||
}
|
||||
grub_test_failure_t failure;
|
||||
|
||||
test->main ();
|
||||
|
||||
grub_printf ("%s:\n", test->name);
|
||||
grub_list_iterate (GRUB_AS_LIST (failure_list),
|
||||
(grub_list_hook_t) print_failure);
|
||||
FOR_LIST_ELEMENTS (failure, failure_list)
|
||||
grub_printf (" %s:%s:%u: %s\n",
|
||||
(failure->file ? : "<unknown_file>"),
|
||||
(failure->funp ? : "<unknown_function>"),
|
||||
failure->line, (failure->message ? : "<no message>"));
|
||||
|
||||
if (!failure_list)
|
||||
grub_printf ("%s: PASS\n", test->name);
|
||||
else
|
||||
|
|
|
|||
|
|
@ -34,16 +34,12 @@ main (int argc __attribute__ ((unused)),
|
|||
extern void grub_unit_test_init (void);
|
||||
extern void grub_unit_test_fini (void);
|
||||
|
||||
auto int run_test (grub_test_t test);
|
||||
int run_test (grub_test_t test)
|
||||
{
|
||||
status = grub_test_run (test) ? : status;
|
||||
return 0;
|
||||
}
|
||||
grub_test_t test;
|
||||
|
||||
grub_unit_test_init ();
|
||||
grub_list_iterate (GRUB_AS_LIST (grub_test_list),
|
||||
(grub_list_hook_t) run_test);
|
||||
FOR_LIST_ELEMENTS (test, grub_test_list)
|
||||
status = grub_test_run (test) ? : status;
|
||||
|
||||
grub_unit_test_fini ();
|
||||
|
||||
exit (status);
|
||||
|
|
|
|||
|
|
@ -750,8 +750,8 @@ grub_util_iterate_devices (int NESTED_FUNC_ATTR (*hook) (const char *, int),
|
|||
free (name);
|
||||
while (seen)
|
||||
{
|
||||
struct dmraid_seen *seen_elt =
|
||||
grub_list_pop (GRUB_AS_LIST_P (&seen));
|
||||
struct dmraid_seen *seen_elt = seen;
|
||||
seen = seen->next;
|
||||
free (seen_elt);
|
||||
}
|
||||
if (task)
|
||||
|
|
@ -776,7 +776,8 @@ dmraid_next_child:
|
|||
dmraid_end:
|
||||
while (seen)
|
||||
{
|
||||
struct dmraid_seen *seen_elt = grub_list_pop (GRUB_AS_LIST_P (&seen));
|
||||
struct dmraid_seen *seen_elt = seen;
|
||||
seen = seen->next;
|
||||
free (seen_elt);
|
||||
}
|
||||
if (task)
|
||||
|
|
|
|||
|
|
@ -21,7 +21,6 @@
|
|||
#include <grub/types.h>
|
||||
#include <grub/util/misc.h>
|
||||
#include <grub/lib/envblk.h>
|
||||
#include <grub/handler.h>
|
||||
#include <grub/i18n.h>
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
|
|||
|
|
@ -55,9 +55,6 @@ grub_getkey (void)
|
|||
return -1;
|
||||
}
|
||||
|
||||
struct grub_handler_class grub_term_input_class;
|
||||
struct grub_handler_class grub_term_output_class;
|
||||
|
||||
void
|
||||
grub_refresh (void)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -71,9 +71,6 @@ grub_getkey (void)
|
|||
return -1;
|
||||
}
|
||||
|
||||
struct grub_handler_class grub_term_input_class;
|
||||
struct grub_handler_class grub_term_output_class;
|
||||
|
||||
void
|
||||
grub_refresh (void)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -26,8 +26,6 @@
|
|||
#include <grub/parser.h>
|
||||
#include <grub/script_sh.h>
|
||||
|
||||
#include <grub_script_check_init.h>
|
||||
|
||||
#define _GNU_SOURCE 1
|
||||
|
||||
#include <ctype.h>
|
||||
|
|
@ -239,9 +237,6 @@ main (int argc, char *argv[])
|
|||
}
|
||||
}
|
||||
|
||||
/* Initialize all modules. */
|
||||
grub_init_all ();
|
||||
|
||||
do
|
||||
{
|
||||
input = 0;
|
||||
|
|
@ -260,8 +255,6 @@ main (int argc, char *argv[])
|
|||
grub_free (input);
|
||||
} while (script != 0);
|
||||
|
||||
/* Free resources. */
|
||||
grub_fini_all ();
|
||||
if (file) fclose (file);
|
||||
|
||||
return (found_input && script == 0);
|
||||
|
|
|
|||
|
|
@ -76,9 +76,6 @@ grub_getkey (void)
|
|||
return -1;
|
||||
}
|
||||
|
||||
struct grub_handler_class grub_term_input_class;
|
||||
struct grub_handler_class grub_term_output_class;
|
||||
|
||||
void
|
||||
grub_refresh (void)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -102,9 +102,6 @@ grub_getkey (void)
|
|||
return -1;
|
||||
}
|
||||
|
||||
struct grub_handler_class grub_term_input_class;
|
||||
struct grub_handler_class grub_term_output_class;
|
||||
|
||||
void
|
||||
grub_refresh (void)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -23,44 +23,11 @@
|
|||
#include <grub/mm.h>
|
||||
|
||||
/* The list of video adapters registered to system. */
|
||||
static grub_video_adapter_t grub_video_adapter_list;
|
||||
grub_video_adapter_t grub_video_adapter_list = NULL;
|
||||
|
||||
/* Active video adapter. */
|
||||
static grub_video_adapter_t grub_video_adapter_active;
|
||||
|
||||
/* Register video driver. */
|
||||
void
|
||||
grub_video_register (grub_video_adapter_t adapter)
|
||||
{
|
||||
adapter->next = grub_video_adapter_list;
|
||||
grub_video_adapter_list = adapter;
|
||||
}
|
||||
|
||||
/* Unregister video driver. */
|
||||
void
|
||||
grub_video_unregister (grub_video_adapter_t adapter)
|
||||
{
|
||||
grub_video_adapter_t *p, q;
|
||||
|
||||
for (p = &grub_video_adapter_list, q = *p; q; p = &(q->next), q = q->next)
|
||||
if (q == adapter)
|
||||
{
|
||||
*p = q->next;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* Iterate thru all registered video drivers. */
|
||||
void
|
||||
grub_video_iterate (int (*hook) (grub_video_adapter_t adapter))
|
||||
{
|
||||
grub_video_adapter_t p;
|
||||
|
||||
for (p = grub_video_adapter_list; p; p = p->next)
|
||||
if (hook (p))
|
||||
break;
|
||||
}
|
||||
|
||||
/* Restore back to initial mode (where applicable). */
|
||||
grub_err_t
|
||||
grub_video_restore (void)
|
||||
|
|
|
|||
Loading…
Reference in a new issue