static int mar_test_callback(MarFile *mar, const MarItem *item, void *unused) {
FILE *fp;
char buf[BLOCKSIZE];
int fd, len, offset = 0;
if (mar_ensure_parent_dir(item->name))
return -1;
#ifdef XP_WIN
fd = _open(item->name, _O_BINARY|_O_CREAT|_O_TRUNC|_O_WRONLY, item->flags);
#else
fd = creat(item->name, item->flags);
#endif
if (fd == -1)
return -1;
fp = fdopen(fd, "wb");
if (!fp)
return -1;
while ((len = mar_read(mar, item, offset, buf, sizeof(buf))) > 0) {
if (fwrite(buf, len, 1, fp) != 1)
break;
offset += len;
}
fclose(fp);
return len == 0 ? 0 : -1;
}
/* Ensure that the directory containing this file exists */
static int mar_ensure_parent_dir(const char *path)
{
char *slash = strrchr(path, '/');
if (slash)
{
*slash = '\0';
mar_ensure_parent_dir(path);
#ifdef XP_WIN
_mkdir(path);
#else
mkdir(path, 0755);
#endif
*slash = '/';
}
return 0;
}
/* Ensure that the directory containing this file exists */
static int mar_ensure_parent_dir(const char *path)
{
char *slash = strrchr(path, '/');
#ifdef WINCE
wchar_t wide_path[MAX_PATH];
#endif
if (slash)
{
*slash = '\0';
mar_ensure_parent_dir(path);
#ifdef XP_WIN
#ifdef WINCE
MultiByteToWideChar(CP_ACP, 0, path, -1, wide_path, MAX_PATH);
CreateDirectory(wide_path, NULL);
#else
_mkdir(path);
#endif
#else
mkdir(path, 0755);
#endif
*slash = '/';
}
return 0;
}
