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/**
* Copyright (C) ARM Limited 2010-2016. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* The Makefile in the daemon folder builds and executes 'escape'
* 'escape' creates configuration_xml.h from configuration.xml and events_xml.h from events-*.xml
* these genereated xml files are then #included and built as part of the gatord binary
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
static void print_escaped_path(char *path) {
if (isdigit(*path)) {
printf("__");
}
for (; *path != '\0'; ++path) {
printf("%c", isalnum(*path) ? *path : '_');
}
}
int main(int argc, char *argv[]) {
int i;
char *path;
FILE *in = NULL;
int ch;
unsigned int len = 0;
for (i = 1; i < argc && argv[i][0] == '-'; ++i) ;
if (i == argc) {
fprintf(stderr, "Usage: %s <filename>\n", argv[0]);
return EXIT_FAILURE;
}
path = argv[i];
errno = 0;
if ((in = fopen(path, "r")) == NULL) {
fprintf(stderr, "Unable to open '%s': %s\n", path, strerror(errno));
return EXIT_FAILURE;
}
printf("static const unsigned char ");
print_escaped_path(path);
printf("[] = {");
for (;;) {
ch = fgetc(in);
if (len != 0) {
printf(",");
}
if (len % 12 == 0) {
printf("\n ");
}
// Write out a null character after the contents of the file but do not increment len
printf(" 0x%.2x", (ch == EOF ? 0 : ch));
if (ch == EOF) {
break;
}
++len;
}
printf("\n};\nstatic const unsigned int ");
print_escaped_path(path);
printf("_len = %i;\n", len);
fclose(in);
return EXIT_SUCCESS;
}
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