static int XSFStart(void *lpPtr, DWORD dwSize)
{
return !xsf_start(lpPtr, dwSize);
}
// load and set up a 2sf file
int read_in_file(char *name) {
FILE *file;
uint32 filesig;
uint8 *filedata;
uint64 file_len;
unsigned int size;
struct stat st;
c = NULL;
file = fopen(name, "rb");
if (!file) {
RED();
printf("ERROR: could not open file %s\n", name);
NORMAL();
return -1;
}
// get the length of the file by using fstat
fstat(fileno(file), &st);
if (st.st_size > UINT_MAX) {
fclose(file);
RED();
printf("ERROR: file size of %zu bytes is larger than maximum supported value of %u\n", st.st_size, UINT_MAX);
NORMAL();
return -1;
}
size = (unsigned int) st.st_size;
buffer = malloc((size_t) size);
if (!buffer) {
fclose(file);
RED();
printf("ERROR: could not allocate %d bytes of memory\n", size);
NORMAL();
return -1;
}
// read the file
fread(buffer, size, 1, file);
fclose(file);
// init our *SF engine so we can get tags
if (corlett_decode(buffer, size, &filedata, &file_len, &c) != AO_SUCCESS) {
RED();
printf("ERROR: Tag format unreadable in file ");
MAGENTA();
printf("%s\n", name);
NORMAL();
return -1;
}
free(filedata); // we don't use this
if (xsf_start(buffer, size) != XSF_TRUE) {
RED();
printf("ERROR: vio2sf failed to load file \n");
MAGENTA();
printf("%s\n", name);
NORMAL();
return -1;
}
return 0;
}
