summaryrefslogtreecommitdiffstats
path: root/drivers/accessibility/speakup/makemapdata.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/accessibility/speakup/makemapdata.c')
-rw-r--r--drivers/accessibility/speakup/makemapdata.c128
1 files changed, 128 insertions, 0 deletions
diff --git a/drivers/accessibility/speakup/makemapdata.c b/drivers/accessibility/speakup/makemapdata.c
new file mode 100644
index 0000000000..d7d41bb9b0
--- /dev/null
+++ b/drivers/accessibility/speakup/makemapdata.c
@@ -0,0 +1,128 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* makemapdata.c
+ * originally written by: Kirk Reiser.
+ *
+ ** Copyright (C) 2002 Kirk Reiser.
+ * Copyright (C) 2003 David Borowski.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <libgen.h>
+#include <string.h>
+#include <linux/version.h>
+#include <ctype.h>
+#include "utils.h"
+
+static char buffer[256];
+
+static int get_define(void)
+{
+ char *c;
+
+ while (fgets(buffer, sizeof(buffer)-1, infile)) {
+ lc++;
+ if (strncmp(buffer, "#define", 7))
+ continue;
+ c = buffer + 7;
+ while (*c == ' ' || *c == '\t')
+ c++;
+ def_name = c;
+ while (*c && *c != ' ' && *c != '\t' && *c != '\n')
+ c++;
+ if (!*c || *c == '\n')
+ continue;
+ *c++ = '\0';
+ while (*c == ' ' || *c == '\t' || *c == '(')
+ c++;
+ def_val = c;
+ while (*c && *c != '\n' && *c != ')')
+ c++;
+ *c++ = '\0';
+ return 1;
+ }
+ fclose(infile);
+ infile = 0;
+ return 0;
+}
+
+int
+main(int argc, char *argv[])
+{
+ int value, i;
+ struct st_key *this;
+ const char *dir_name, *spk_dir_name;
+ char *cp;
+
+ dir_name = getenv("TOPDIR");
+ if (!dir_name)
+ dir_name = ".";
+ spk_dir_name = getenv("SPKDIR");
+ if (!spk_dir_name)
+ spk_dir_name = "drivers/accessibility/speakup";
+ bzero(key_table, sizeof(key_table));
+ add_key("shift", 1, is_shift);
+ add_key("altgr", 2, is_shift);
+ add_key("ctrl", 4, is_shift);
+ add_key("alt", 8, is_shift);
+ add_key("spk", 16, is_shift);
+ add_key("double", 32, is_shift);
+
+ open_input(dir_name, "include/linux/input.h");
+ while (get_define()) {
+ if (strncmp(def_name, "KEY_", 4))
+ continue;
+ value = atoi(def_val);
+ if (value > 0 && value < MAXKEYVAL)
+ add_key(def_name, value, is_input);
+ }
+
+ open_input(dir_name, "include/uapi/linux/input-event-codes.h");
+ while (get_define()) {
+ if (strncmp(def_name, "KEY_", 4))
+ continue;
+ value = atoi(def_val);
+ if (value > 0 && value < MAXKEYVAL)
+ add_key(def_name, value, is_input);
+ }
+
+ open_input(spk_dir_name, "spk_priv_keyinfo.h");
+ while (get_define()) {
+ if (strlen(def_val) > 5) {
+ //if (def_val[0] == '(')
+ // def_val++;
+ cp = strchr(def_val, '+');
+ if (!cp)
+ continue;
+ if (cp[-1] == ' ')
+ cp[-1] = '\0';
+ *cp++ = '\0';
+ this = find_key(def_val);
+ while (*cp == ' ')
+ cp++;
+ if (!this || *cp < '0' || *cp > '9')
+ continue;
+ value = this->value+atoi(cp);
+ } else if (!strncmp(def_val, "0x", 2))
+ sscanf(def_val+2, "%x", &value);
+ else if (*def_val >= '0' && *def_val <= '9')
+ value = atoi(def_val);
+ else
+ continue;
+ add_key(def_name, value, is_spk);
+ }
+
+ printf("struct st_key_init init_key_data[] = {\n");
+ for (i = 0; i < HASHSIZE; i++) {
+ this = &key_table[i];
+ if (!this->name)
+ continue;
+ do {
+ printf("\t{ \"%s\", %d, %d, },\n", this->name, this->value, this->shift);
+ this = this->next;
+ } while (this);
+ }
+ printf("\t{ \".\", 0, 0 }\n};\n");
+
+ exit(0);
+}