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/*
resource-manager.c - handles embedded files
Copyright (C) 2007 siliconforks.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "resource-manager.h"
#include <stdlib.h>
#include <string.h>
#include "util.h"
#include "resources.c"
const struct Resource * get_resource(const char * name) {
int num_resources = sizeof(RESOURCES) / sizeof(struct Resource);
for (int i = 0; i < num_resources; i++) {
if (strcmp(RESOURCES[i].name, name) == 0) {
return &RESOURCES[i];
}
}
abort();
}
void copy_resource_to_stream(const char * resource, FILE * stream) {
const struct Resource * r = get_resource(resource);
if (fwrite(r->data, 1, r->length, stream) != r->length) {
fatal("cannot write to stream");
}
}
void copy_resource(const char * resource, const char * destination_directory) {
char * file = make_path(destination_directory, resource);
char * directory = make_dirname(file);
mkdirs(directory);
free(directory);
FILE * f = xfopen(file, "wb");
copy_resource_to_stream(resource, f);
fclose(f);
free(file);
}
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