static int subdir_link(const char *from, const char *to)
{
struct subdir *d = subdir_get();
char *newfrom;
char *newto;
int err = subdir_addpath(d, from, &newfrom);
if (!err) {
err = subdir_addpath(d, to, &newto);
if (!err) {
err = fuse_fs_link(d->next, newfrom, newto);
free(newto);
}
free(newfrom);
}
return err;
}
static int subdir_rename(const char *from, const char *to, unsigned int flags)
{
struct subdir *d = subdir_get();
char *newfrom;
char *newto;
int err = subdir_addpath(d, from, &newfrom);
if (!err) {
err = subdir_addpath(d, to, &newto);
if (!err) {
err = fuse_fs_rename(d->next, newfrom, newto, flags);
free(newto);
}
free(newfrom);
}
return err;
}
static int subdir_access(const char *path, int mask)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_access(d->next, newpath, mask);
free(newpath);
}
return err;
}
static int subdir_utimens(const char *path, const struct timespec ts[2])
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_utimens(d->next, newpath, ts);
free(newpath);
}
return err;
}
static int subdir_truncate(const char *path, off_t size)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_truncate(d->next, newpath, size);
free(newpath);
}
return err;
}
static int subdir_removexattr(const char *path, const char *name)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_removexattr(d->next, newpath, name);
free(newpath);
}
return err;
}
static int subdir_bmap(const char *path, size_t blocksize, uint64_t *idx)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_bmap(d->next, newpath, blocksize, idx);
free(newpath);
}
return err;
}
static int subdir_listxattr(const char *path, char *list, size_t size)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_listxattr(d->next, newpath, list, size);
free(newpath);
}
return err;
}
static int subdir_release(const char *path, struct fuse_file_info *fi)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_release(d->next, newpath, fi);
free(newpath);
}
return err;
}
static int subdir_chmod(const char *path, mode_t mode)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_chmod(d->next, newpath, mode);
free(newpath);
}
return err;
}
static int subdir_statfs(const char *path, struct statvfs *stbuf)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_statfs(d->next, newpath, stbuf);
free(newpath);
}
return err;
}
static int subdir_symlink(const char *from, const char *path)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_symlink(d->next, from, newpath);
free(newpath);
}
return err;
}
static int subdir_chown(const char *path, uid_t uid, gid_t gid)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_chown(d->next, newpath, uid, gid);
free(newpath);
}
return err;
}
static int subdir_setcrtime(const char *path, const struct timespec *crtime)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_setcrtime(d->next, newpath, crtime);
free(newpath);
}
return err;
}
static int subdir_chflags(const char *path, uint32_t flags)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_chflags(d->next, newpath, flags);
free(newpath);
}
return err;
}
static int subdir_setattr_x(const char *path, struct setattr_x *attr)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_setattr_x(d->next, newpath, attr);
free(newpath);
}
return err;
}
static int subdir_fsyncdir(const char *path, int isdatasync,
struct fuse_file_info *fi)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_fsyncdir(d->next, newpath, isdatasync, fi);
free(newpath);
}
return err;
}
static int subdir_lock(const char *path, struct fuse_file_info *fi, int cmd,
struct flock *lock)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_lock(d->next, newpath, fi, cmd, lock);
free(newpath);
}
return err;
}
static int subdir_write_buf(const char *path, struct fuse_bufvec *buf,
off_t offset, struct fuse_file_info *fi)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_write_buf(d->next, newpath, buf, offset, fi);
free(newpath);
}
return err;
}
static int subdir_readlink(const char *path, char *buf, size_t size)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_readlink(d->next, newpath, buf, size);
if (!err && d->rellinks)
transform_symlink(d, newpath, buf, size);
free(newpath);
}
return err;
}
static int subdir_setxattr(const char *path, const char *name,
const char *value, size_t size, int flags)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_setxattr(d->next, newpath, name, value, size,
flags);
free(newpath);
}
return err;
}
static int subdir_exchange(const char *path1, const char *path2,
unsigned long options)
{
struct subdir *d = subdir_get();
char *new1;
char *new2;
int err;
err = subdir_addpath(d, path1, &new1);
if (err) {
return err;
}
err = subdir_addpath(d, path2, &new2);
if (err) {
free(new1);
return err;
}
err = fuse_fs_exchange(d->next, new1, new2, options);
free(new1);
free(new2);
return err;
}
static int subdir_readdir(const char *path, void *buf,
fuse_fill_dir_t filler, off_t offset,
struct fuse_file_info *fi)
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
err = fuse_fs_readdir(d->next, newpath, buf, filler, offset,
fi);
free(newpath);
}
return err;
}
static int subdir_getxattr(const char *path, const char *name, char *value,
size_t size)
#endif
{
struct subdir *d = subdir_get();
char *newpath;
int err = subdir_addpath(d, path, &newpath);
if (!err) {
#ifdef __APPLE__
err = fuse_fs_getxattr(d->next, newpath, name, value, size, position);
#else
err = fuse_fs_getxattr(d->next, newpath, name, value, size);
#endif
free(newpath);
}
return err;
}
