1 /**
2 * Copyright (C) ARM Limited 2010-2013. All rights reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
9 /*
10 * The Makefile in the daemon folder builds and executes 'escape'
11 * 'escape' creates configuration_xml.h from configuration.xml and events_xml.h from events-*.xml
12 * these genereated xml files are then #included and built as part of the gatord binary
13 */
15 #include <errno.h>
16 #include <stdio.h>
17 #include <stdlib.h>
18 #include <string.h>
19 #include <ctype.h>
21 static void print_escaped_path(char *path) {
22 if (isdigit(*path)) {
23 printf("__");
24 }
25 for (; *path != '\0'; ++path) {
26 printf("%c", isalnum(*path) ? *path : '_');
27 }
28 }
30 int main(int argc, char *argv[]) {
31 int i;
32 char *path;
33 FILE *in = NULL;
34 int ch;
35 unsigned int len = 0;
37 for (i = 1; i < argc && argv[i][0] == '-'; ++i) ;
38 if (i == argc) {
39 fprintf(stderr, "Usage: %s <filename>\n", argv[0]);
40 return EXIT_FAILURE;
41 }
42 path = argv[i];
44 errno = 0;
45 if ((in = fopen(path, "r")) == NULL) {
46 fprintf(stderr, "Unable to open '%s': %s\n", path, strerror(errno));
47 return EXIT_FAILURE;
48 }
50 printf("static const unsigned char ");
51 print_escaped_path(path);
52 printf("[] = {");
53 for (; (ch = fgetc(in)) != EOF; ++len) {
54 if (len != 0) {
55 printf(",");
56 }
57 if (len % 12 == 0) {
58 printf("\n ");
59 }
60 printf(" 0x%.2x", ch);
61 }
62 printf("\n};\nstatic const unsigned int ");
63 print_escaped_path(path);
64 printf("_len = %i;\n", len);
66 fclose(in);
68 return EXIT_SUCCESS;
69 }