s32 WBFS_OpenPart(u32 part_fs, u32 part_idx, u32 part_lba, u32 part_size, char *partition)
{
// close
WBFS_Close();
dbg_printf("openpart(%d %d %d %d)\n", part_fs, part_idx, part_lba, part_size);
if (part_fs == PART_FS_UNK) return -1;
if (part_fs == PART_FS_WBFS) {
if (WBFS_OpenLBA(part_lba, part_size)) return -1;
} else {
MountPoint *mp = mount_find_part(wbfsDev, part_lba);
if (mp) {
mount_name2drive(mp->name, wbfs_fs_drive);
} else {
if (MountFS(GAME_MOUNT, wbfsDev, part_lba, part_fs, 1)) return -1;
mount_name2drive(GAME_MOUNT, wbfs_fs_drive);
}
}
// success
wbfs_part_fs = part_fs;
wbfs_part_idx = part_idx;
wbfs_part_lba = part_lba;
sprintf(partition, "%s%d", get_fs_name(part_fs), wbfs_part_idx);
dbg_printf("game part=%s\n", partition);
return 0;
}
int main(int argc, char *argv[]) {
ext2_ino_t inode;
struct ext2_inode *inode_buf;
struct ext2_inode_large *large_inode;
int retval;
char *fs;
if (argc != 2) {
fprintf(stderr, "Usage: crtime <file>\n");
return -1;
}
retval = check_permissions(argv[1]);
if (retval) {
return retval;
}
retval = get_inode(argv[1], &inode);
if (retval) {
return retval;
}
retval = get_fs_name(argv[1], &fs);
if (retval) {
return retval;
}
retval = open_filesystem(fs);
if (retval) {
free(fs);
return retval;
}
inode_buf = (struct ext2_inode *)malloc(EXT2_INODE_SIZE(current_fs->super));
if (!inode_buf) {
free(fs);
fprintf(stderr, "Failed to allocate memory\n");
return -1;
}
retval = ext2fs_read_inode_full(current_fs, inode, inode_buf, EXT2_INODE_SIZE(current_fs->super));
if (retval) {
fprintf(stderr, "Failed to read inode\n");
free(fs);
free(inode_buf);
return retval;
}
if (EXT2_INODE_SIZE(current_fs->super) <= EXT2_GOOD_OLD_INODE_SIZE) {
free(fs);
free(inode_buf);
fprintf(stderr, "Create time unavailable");
return -1;
}
large_inode = (struct ext2_inode_large *)inode_buf;
if (large_inode->i_extra_isize < 24) {
free(fs);
free(inode_buf);
fprintf(stderr, "Create time unavailable");
return -1;
}
printf("%d\n", large_inode->i_crtime);
free(fs);
free(inode_buf);
ext2fs_close(current_fs);
return 0;
}
s32 WBFS_OpenNamed(char *partition)
{
int i = 0;
u32 part_fs = PART_FS_WBFS;
u32 part_idx = 0;
u32 part_lba = 0;
s32 ret = 0;
PartList plist;
int x, fs;
// close
WBFS_Close();
dbg_printf("open_part(%s)\n", partition);
// Get partition entries
ret = Partition_GetList(wbfsDev, &plist);
if (ret || plist.num == 0) return -1;
// parse partition option
if (strcasecmp(partition, "auto") == 0) {
int fs_list[] = { PART_FS_WBFS, PART_FS_FAT, PART_FS_NTFS }; // PART_FS_EXT
int n = sizeof(fs_list) / sizeof(int);
for (x=0; x<n; x++) {
fs = fs_list[x];
i = PartList_FindFS(&plist, fs, 1, NULL);
if (i < 0) continue;
if ((fs == PART_FS_WBFS) || is_game_fs(wbfsDev, plist.pentry[i].sector)) {
part_fs = fs;
part_idx = 1;
goto found;
}
}
} else {
for (x=0; x<PART_FS_NUM; x++) {
fs = PART_FS_FIRST + x;
char *fsname = get_fs_name(fs);
int len = strlen(fsname);
if (strncasecmp(partition, fsname, len) == 0) {
int idx = atoi(partition + len);
if (idx < 1 || idx > 9) goto err;
i = PartList_FindFS(&plist, fs, idx, NULL);
if (i >= 0) {
part_fs = fs;
part_idx = idx;
goto found;
}
}
}
}
// nothing found
goto err;
found:
if (i >= plist.num) goto err;
// set partition lba sector
part_lba = plist.pentry[i].sector;
if (WBFS_OpenPart(part_fs, part_idx, part_lba, plist.pentry[i].size, partition)) {
goto err;
}
// success
dbg_printf("OK! partition=%s\n", partition);
return 0;
err:
Gui_Console_Enable();
printf(gt("Invalid partition: '%s'"), partition);
printf("\n");
__console_flush(0);
sleep(2);
return -1;
}