76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/**
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* Copyright (C) ARM Limited 2010-2014. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/*
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* The Makefile in the daemon folder builds and executes 'escape'
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* 'escape' creates configuration_xml.h from configuration.xml and events_xml.h from events-*.xml
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* these genereated xml files are then #included and built as part of the gatord binary
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*/
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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static void print_escaped_path(char *path) {
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if (isdigit(*path)) {
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printf("__");
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}
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for (; *path != '\0'; ++path) {
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printf("%c", isalnum(*path) ? *path : '_');
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}
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}
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int main(int argc, char *argv[]) {
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int i;
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char *path;
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FILE *in = NULL;
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int ch;
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unsigned int len = 0;
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for (i = 1; i < argc && argv[i][0] == '-'; ++i) ;
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if (i == argc) {
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fprintf(stderr, "Usage: %s <filename>\n", argv[0]);
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return EXIT_FAILURE;
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}
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path = argv[i];
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errno = 0;
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if ((in = fopen(path, "r")) == NULL) {
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fprintf(stderr, "Unable to open '%s': %s\n", path, strerror(errno));
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return EXIT_FAILURE;
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}
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printf("static const unsigned char ");
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print_escaped_path(path);
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printf("[] = {");
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for (;;) {
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ch = fgetc(in);
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if (len != 0) {
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printf(",");
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}
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if (len % 12 == 0) {
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printf("\n ");
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}
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// Write out a null character after the contents of the file but do not increment len
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printf(" 0x%.2x", (ch == EOF ? 0 : ch));
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if (ch == EOF) {
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break;
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}
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++len;
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}
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printf("\n};\nstatic const unsigned int ");
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print_escaped_path(path);
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printf("_len = %i;\n", len);
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fclose(in);
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return EXIT_SUCCESS;
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}
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