| 1 | |
| 2 | |
| 3 | * originally written by: Kirk Reiser.
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| 4 | *
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| 5 | ** Copyright (C) 2002 Kirk Reiser.
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| 6 | * Copyright (C) 2003 David Borowski.
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| 7 |
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| 8 |
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| 9 | #include <stdlib.h>
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| 10 | #include <stdio.h>
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| 11 | #include <libgen.h>
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| 12 | #include <string.h>
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| 13 | #include <ctype.h>
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| 14 | #include "utils.h"
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| 15 |
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| 16 | static char buffer[256];
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| 17 |
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| 18 | static int get_define(void)
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| 19 | {
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| 20 | char *c;
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| 21 |
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| 22 | while (fgets(buffer, sizeof(buffer)-1, infile)) {
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| 23 | lc++;
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| 24 | if (strncmp(buffer, "#define", 7))
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| 25 | continue;
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| 26 | c = buffer + 7;
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| 27 | while (*c == ' ' || *c == '\t')
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| 28 | c++;
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| 29 | def_name = c;
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| 30 | while (*c && *c != ' ' && *c != '\t' && *c != '\n')
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| 31 | c++;
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| 32 | if (!*c || *c == '\n')
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| 33 | continue;
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| 34 | *c++ = '\0';
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| 35 | while (*c == ' ' || *c == '\t' || *c == '(')
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| 36 | c++;
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| 37 | def_val = c;
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| 38 | while (*c && *c != '\n' && *c != ')')
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| 39 | c++;
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| 40 | *c++ = '\0';
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| 41 | return 1;
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| 42 | }
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| 43 | fclose(infile);
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| 44 | infile = 0;
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| 45 | return 0;
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| 46 | }
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| 47 |
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| 48 | int
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| 49 | main(int argc, char *argv[])
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| 50 | {
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| 51 | int value, i;
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| 52 | struct st_key *this;
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| 53 | const char *dir_name, *spk_dir_name;
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| 54 | char *cp;
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| 55 |
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| 56 | dir_name = getenv("TOPDIR");
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| 57 | if (!dir_name)
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| 58 | dir_name = ".";
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| 59 | spk_dir_name = getenv("SPKDIR");
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| 60 | if (!spk_dir_name)
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| 61 | spk_dir_name = "drivers/accessibility/speakup";
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| 62 | bzero(key_table, sizeof(key_table));
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| 63 | add_key("shift", 1, is_shift);
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| 64 | add_key("altgr", 2, is_shift);
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| 65 | add_key("ctrl", 4, is_shift);
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| 66 | add_key("alt", 8, is_shift);
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| 67 | add_key("spk", 16, is_shift);
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| 68 | add_key("double", 32, is_shift);
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| 69 |
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| 70 | open_input(dir_name, "include/linux/input.h");
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| 71 | while (get_define()) {
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| 72 | if (strncmp(def_name, "KEY_", 4))
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| 73 | continue;
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| 74 | value = atoi(def_val);
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| 75 | if (value > 0 && value < MAXKEYVAL)
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| 76 | add_key(def_name, value, is_input);
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| 77 | }
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| 78 |
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| 79 | open_input(dir_name, "include/uapi/linux/input-event-codes.h");
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| 80 | while (get_define()) {
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| 81 | if (strncmp(def_name, "KEY_", 4))
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| 82 | continue;
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| 83 | value = atoi(def_val);
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| 84 | if (value > 0 && value < MAXKEYVAL)
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| 85 | add_key(def_name, value, is_input);
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| 86 | }
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| 87 |
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| 88 | open_input(spk_dir_name, "spk_priv_keyinfo.h");
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| 89 | while (get_define()) {
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| 90 | if (strlen(def_val) > 5) {
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| 91 | |
| 92 | |
| 93 | cp = strchr(def_val, '+');
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| 94 | if (!cp)
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| 95 | continue;
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| 96 | if (cp[-1] == ' ')
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| 97 | cp[-1] = '\0';
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| 98 | *cp++ = '\0';
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| 99 | this = find_key(def_val);
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| 100 | while (*cp == ' ')
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| 101 | cp++;
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| 102 | if (!this || *cp < '0' || *cp > '9')
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| 103 | continue;
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| 104 | value = this->value+atoi(cp);
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| 105 | } else if (!strncmp(def_val, "0x", 2))
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| 106 | sscanf(def_val+2, "%x", &value);
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| 107 | else if (*def_val >= '0' && *def_val <= '9')
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| 108 | value = atoi(def_val);
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| 109 | else
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| 110 | continue;
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| 111 | add_key(def_name, value, is_spk);
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| 112 | }
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| 113 |
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| 114 | printf("struct st_key_init init_key_data[] = {\n");
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| 115 | for (i = 0; i < HASHSIZE; i++) {
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| 116 | this = &key_table[i];
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| 117 | if (!this->name)
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| 118 | continue;
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| 119 | do {
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| 120 | printf("\t{ \"%s\", %d, %d, },\n", this->name, this->value, this->shift);
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| 121 | this = this->next;
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| 122 | } while (this);
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| 123 | }
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| 124 | printf("\t{ \".\", 0, 0 }\n};\n");
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| 125 |
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| 126 | exit(0);
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| 127 | }
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