static int FuseHFS_rmdir(const char *path) {
dprintf("rmdir %s\n", path);
if (_readonly) return -EPERM;
// convert to hfs path
char *hfspath = mkhfspath(path);
if (hfspath == NULL) return -ENOENT;
// check that file exists
hfsdirent ent;
if (hfs_stat(NULL, hfspath, &ent) == -1) {
free(hfspath);
dprintf("rmdir: ENOENT\n");
return -ENOENT;
}
// check that it's a directory
if (!(ent.flags & HFS_ISDIR)) {
free(hfspath);
dprintf("rmdir: ENOTDIR\n");
return -ENOTDIR;
}
// delete it
if (hfs_rmdir(NULL, hfspath) == -1) {
free(hfspath);
perror("rmdir(2)");
return -errno;
}
free(hfspath);
return 0;
}
/*
* nat_rmdir()
*
* This is the rmdir() entry in the inode_operations structure for
* Netatalk directories. The purpose is to delete an existing
* directory, given the inode for the parent directory and the name
* (and its length) of the existing directory.
*
* We handle .AppleDouble and call hfs_rmdir() for all other cases.
*/
static int nat_rmdir(struct inode *parent, const char *name, int len)
{
struct hfs_cat_entry *entry = HFS_I(parent)->entry;
struct hfs_name cname;
int error;
hfs_nameout(parent, &cname, name, len);
if (hfs_streq(&cname, DOT_APPLEDOUBLE)) {
if (!HFS_SB(parent->i_sb)->s_afpd) {
/* Not in AFPD compatibility mode */
error = -EPERM;
} else if (entry->u.dir.files || entry->u.dir.dirs) {
/* AFPD compatible, but the directory is not empty */
error = -ENOTEMPTY;
} else {
/* AFPD compatible, so pretend to succeed */
error = 0;
}
iput(parent);
} else {
error = hfs_rmdir(parent, name, len);
}
return error;
}
