diff options
author | Masahiro Yamada <masahiroy@kernel.org> | 2023-12-03 11:25:23 +0100 |
---|---|---|
committer | Masahiro Yamada <masahiroy@kernel.org> | 2023-12-10 07:34:37 +0100 |
commit | 6c07fd84977b605b6a4ceb03b38e6325974f06d6 (patch) | |
tree | 118ad994fb87821f44783ae87375d8714b55e638 | |
parent | sparc: vdso: use $(addprefix ) instead of $(foreach ) (diff) | |
download | linux-6c07fd84977b605b6a4ceb03b38e6325974f06d6.tar.xz linux-6c07fd84977b605b6a4ceb03b38e6325974f06d6.zip |
kconfig: factor out common code shared by mconf and nconf
Separate out the duplicated code to mnconf-common.c.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
-rw-r--r-- | scripts/kconfig/Makefile | 4 | ||||
-rw-r--r-- | scripts/kconfig/mconf.c | 54 | ||||
-rw-r--r-- | scripts/kconfig/mnconf-common.c | 53 | ||||
-rw-r--r-- | scripts/kconfig/mnconf-common.h | 18 | ||||
-rw-r--r-- | scripts/kconfig/nconf.c | 53 |
5 files changed, 75 insertions, 107 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 322c061b464d..7c025f82718e 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -174,7 +174,7 @@ conf-objs := conf.o $(common-objs) # nconf: Used for the nconfig target based on ncurses hostprogs += nconf -nconf-objs := nconf.o nconf.gui.o $(common-objs) +nconf-objs := nconf.o nconf.gui.o mnconf-common.o $(common-objs) HOSTLDLIBS_nconf = $(call read-file, $(obj)/nconf-libs) HOSTCFLAGS_nconf.o = $(call read-file, $(obj)/nconf-cflags) @@ -187,7 +187,7 @@ $(obj)/nconf.o $(obj)/nconf.gui.o: | $(obj)/nconf-cflags hostprogs += mconf lxdialog := $(addprefix lxdialog/, \ checklist.o inputbox.o menubox.o textbox.o util.o yesno.o) -mconf-objs := mconf.o $(lxdialog) $(common-objs) +mconf-objs := mconf.o $(lxdialog) mnconf-common.o $(common-objs) HOSTLDLIBS_mconf = $(call read-file, $(obj)/mconf-libs) $(foreach f, mconf.o $(lxdialog), \ diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index 3795c36a9181..5df32148a869 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -21,6 +21,7 @@ #include "lkc.h" #include "lxdialog/dialog.h" +#include "mnconf-common.h" static const char mconf_readme[] = "Overview\n" @@ -286,7 +287,6 @@ static int single_menu_mode; static int show_all_options; static int save_and_exit; static int silent; -static int jump_key_char; static void conf(struct menu *menu, struct menu *active_menu); @@ -378,58 +378,6 @@ static void show_help(struct menu *menu) str_free(&help); } -struct search_data { - struct list_head *head; - struct menu *target; -}; - -static int next_jump_key(int key) -{ - if (key < '1' || key > '9') - return '1'; - - key++; - - if (key > '9') - key = '1'; - - return key; -} - -static int handle_search_keys(int key, size_t start, size_t end, void *_data) -{ - struct search_data *data = _data; - struct jump_key *pos; - int index = 0; - - if (key < '1' || key > '9') - return 0; - - list_for_each_entry(pos, data->head, entries) { - index = next_jump_key(index); - - if (pos->offset < start) - continue; - - if (pos->offset >= end) - break; - - if (key == index) { - data->target = pos->target; - return 1; - } - } - - return 0; -} - -int get_jump_key_char(void) -{ - jump_key_char = next_jump_key(jump_key_char); - - return jump_key_char; -} - static void search_conf(void) { struct symbol **sym_arr; diff --git a/scripts/kconfig/mnconf-common.c b/scripts/kconfig/mnconf-common.c new file mode 100644 index 000000000000..18cb9a6c5aaa --- /dev/null +++ b/scripts/kconfig/mnconf-common.c @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "expr.h" +#include "list.h" +#include "mnconf-common.h" + +int jump_key_char; + +int next_jump_key(int key) +{ + if (key < '1' || key > '9') + return '1'; + + key++; + + if (key > '9') + key = '1'; + + return key; +} + +int handle_search_keys(int key, size_t start, size_t end, void *_data) +{ + struct search_data *data = _data; + struct jump_key *pos; + int index = 0; + + if (key < '1' || key > '9') + return 0; + + list_for_each_entry(pos, data->head, entries) { + index = next_jump_key(index); + + if (pos->offset < start) + continue; + + if (pos->offset >= end) + break; + + if (key == index) { + data->target = pos->target; + return 1; + } + } + + return 0; +} + +int get_jump_key_char(void) +{ + jump_key_char = next_jump_key(jump_key_char); + + return jump_key_char; +} diff --git a/scripts/kconfig/mnconf-common.h b/scripts/kconfig/mnconf-common.h new file mode 100644 index 000000000000..ab6292cc4bf2 --- /dev/null +++ b/scripts/kconfig/mnconf-common.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef MNCONF_COMMON_H +#define MNCONF_COMMON_H + +#include <stddef.h> + +struct search_data { + struct list_head *head; + struct menu *target; +}; + +extern int jump_key_char; + +int next_jump_key(int key); +int handle_search_keys(int key, size_t start, size_t end, void *_data); +int get_jump_key_char(void); + +#endif /* MNCONF_COMMON_H */ diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index 8cd72fe25974..1148163cfa7e 100644 --- a/scripts/kconfig/nconf.c +++ b/scripts/kconfig/nconf.c @@ -12,6 +12,7 @@ #include <stdlib.h> #include "lkc.h" +#include "mnconf-common.h" #include "nconf.h" #include <ctype.h> @@ -279,7 +280,6 @@ static const char *current_instructions = menu_instructions; static char *dialog_input_result; static int dialog_input_result_len; -static int jump_key_char; static void selected_conf(struct menu *menu, struct menu *active_menu); static void conf(struct menu *menu); @@ -691,57 +691,6 @@ static int do_exit(void) return 0; } -struct search_data { - struct list_head *head; - struct menu *target; -}; - -static int next_jump_key(int key) -{ - if (key < '1' || key > '9') - return '1'; - - key++; - - if (key > '9') - key = '1'; - - return key; -} - -static int handle_search_keys(int key, size_t start, size_t end, void *_data) -{ - struct search_data *data = _data; - struct jump_key *pos; - int index = 0; - - if (key < '1' || key > '9') - return 0; - - list_for_each_entry(pos, data->head, entries) { - index = next_jump_key(index); - - if (pos->offset < start) - continue; - - if (pos->offset >= end) - break; - - if (key == index) { - data->target = pos->target; - return 1; - } - } - - return 0; -} - -int get_jump_key_char(void) -{ - jump_key_char = next_jump_key(jump_key_char); - - return jump_key_char; -} static void search_conf(void) { |