126 lines
2.7 KiB
C
126 lines
2.7 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/* makemapdata.c
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* originally written by: Kirk Reiser.
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*
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** Copyright (C) 2002 Kirk Reiser.
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* Copyright (C) 2003 David Borowski.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <libgen.h>
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#include <string.h>
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#include <linux/version.h>
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#include <ctype.h>
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#include "utils.h"
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static char buffer[256];
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static int get_define(void)
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{
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char *c;
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while (fgets(buffer, sizeof(buffer)-1, infile)) {
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lc++;
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if (strncmp(buffer, "#define", 7))
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continue;
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c = buffer + 7;
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while (*c == ' ' || *c == '\t')
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c++;
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def_name = c;
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while (*c && *c != ' ' && *c != '\t' && *c != '\n')
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c++;
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if (!*c || *c == '\n')
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continue;
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*c++ = '\0';
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while (*c == ' ' || *c == '\t' || *c == '(')
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c++;
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def_val = c;
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while (*c && *c != '\n' && *c != ')')
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c++;
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*c++ = '\0';
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return 1;
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}
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fclose(infile);
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infile = 0;
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return 0;
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}
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int
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main(int argc, char *argv[])
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{
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int value, i;
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struct st_key *this;
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const char *dir_name;
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char *cp;
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dir_name = getenv("TOPDIR");
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if (!dir_name)
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dir_name = ".";
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bzero(key_table, sizeof(key_table));
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add_key("shift", 1, is_shift);
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add_key("altgr", 2, is_shift);
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add_key("ctrl", 4, is_shift);
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add_key("alt", 8, is_shift);
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add_key("spk", 16, is_shift);
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add_key("double", 32, is_shift);
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open_input(dir_name, "include/linux/input.h");
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while (get_define()) {
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if (strncmp(def_name, "KEY_", 4))
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continue;
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value = atoi(def_val);
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if (value > 0 && value < MAXKEYVAL)
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add_key(def_name, value, is_input);
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}
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open_input(dir_name, "include/uapi/linux/input-event-codes.h");
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while (get_define()) {
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if (strncmp(def_name, "KEY_", 4))
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continue;
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value = atoi(def_val);
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if (value > 0 && value < MAXKEYVAL)
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add_key(def_name, value, is_input);
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}
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open_input(dir_name, "drivers/accessibility/speakup/spk_priv_keyinfo.h");
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while (get_define()) {
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if (strlen(def_val) > 5) {
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//if (def_val[0] == '(')
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// def_val++;
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cp = strchr(def_val, '+');
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if (!cp)
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continue;
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if (cp[-1] == ' ')
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cp[-1] = '\0';
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*cp++ = '\0';
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this = find_key(def_val);
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while (*cp == ' ')
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cp++;
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if (!this || *cp < '0' || *cp > '9')
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continue;
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value = this->value+atoi(cp);
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} else if (!strncmp(def_val, "0x", 2))
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sscanf(def_val+2, "%x", &value);
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else if (*def_val >= '0' && *def_val <= '9')
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value = atoi(def_val);
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else
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continue;
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add_key(def_name, value, is_spk);
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}
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printf("struct st_key_init init_key_data[] = {\n");
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for (i = 0; i < HASHSIZE; i++) {
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this = &key_table[i];
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if (!this->name)
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continue;
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do {
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printf("\t{ \"%s\", %d, %d, },\n", this->name, this->value, this->shift);
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this = this->next;
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} while (this);
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}
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printf("\t{ \".\", 0, 0 }\n};\n");
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exit(0);
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}
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