int fs_mgr_do_format(struct fstab_rec *fstab, bool crypt_footer)
{
int rc = -EINVAL;
ERROR("%s: Format %s as '%s'.\n", __func__, fstab->blk_device, fstab->fs_type);
if (!strncmp(fstab->fs_type, "f2fs", 4)) {
rc = format_f2fs(fstab->blk_device);
} else if (!strncmp(fstab->fs_type, "ext4", 4)) {
rc = format_ext4(fstab->blk_device, fstab->mount_point, crypt_footer);
} else {
ERROR("File system type '%s' is not supported\n", fstab->fs_type);
}
return rc;
}
int fs_mgr_do_format(struct fstab_rec *fstab, bool crypt_footer)
{
int rc = -EINVAL;
LERROR << __FUNCTION__ << ": Format " << fstab->blk_device
<< " as '" << fstab->fs_type << "'";
if (!strncmp(fstab->fs_type, "f2fs", 4)) {
rc = format_f2fs(fstab->blk_device);
} else if (!strncmp(fstab->fs_type, "ext4", 4)) {
rc = format_ext4(fstab->blk_device, fstab->mount_point, crypt_footer);
} else {
LERROR << "File system type '" << fstab->fs_type << "' is not supported";
}
return rc;
}
int
format(const char *vol) {
const char *fsType, *dev;
volume_t *volume;
int result;
/* Lookup the specified volume. */
volume = volume_list_lookup_by_mount_point(&volumes, vol);
if (volume != NULL) {
/* Check mounted volumes. */
result = volume_list_check_mounted(&volumes);
if (result == 0) {
/* Is the volume mounted? */
if (volume_get_mounted(volume)) {
result = EBUSY;
}
else {
/* Get file-system type. */
fsType = volume_get_fs_type(volume);
/* Check if supported. */
if ((strcmp(fsType, "ext2")) &&
(strcmp(fsType, "ext3")) &&
(strcmp(fsType, "ext4"))) {
result = ENOSYS;
}
}
}
}
else result = ENOENT;
/* Volume may be formatted? */
if (result == 0) {
dev = volume_get_spec(volume);
if (strcmp(fsType, "ext2") == 0) result = format_ext2(dev);
if (strcmp(fsType, "ext3") == 0) result = format_ext3(dev);
if (strcmp(fsType, "ext4") == 0) result = format_ext4(dev);
}
return result;
}
