#include "cache.h"
static const struct inode_operations v9fs_dir_inode_operations;
-static const struct inode_operations v9fs_dir_inode_operations_ext;
+static const struct inode_operations v9fs_dir_inode_operations_dotu;
+static const struct inode_operations v9fs_dir_inode_operations_dotl;
static const struct inode_operations v9fs_file_inode_operations;
+static const struct inode_operations v9fs_file_inode_operations_dotl;
static const struct inode_operations v9fs_symlink_inode_operations;
+static const struct inode_operations v9fs_symlink_inode_operations_dotl;
/**
* unixmode2p9mode - convert unix mode bits to plan 9
init_special_inode(inode, inode->i_mode, inode->i_rdev);
break;
case S_IFREG:
- inode->i_op = &v9fs_file_inode_operations;
- inode->i_fop = &v9fs_file_operations;
+ if (v9fs_proto_dotl(v9ses)) {
+ inode->i_op = &v9fs_file_inode_operations_dotl;
+ inode->i_fop = &v9fs_file_operations_dotl;
+ } else {
+ inode->i_op = &v9fs_file_inode_operations;
+ inode->i_fop = &v9fs_file_operations;
+ }
+
break;
+
case S_IFLNK:
- if (!v9fs_proto_dotu(v9ses)) {
- P9_DPRINTK(P9_DEBUG_ERROR,
- "extended modes used w/o 9P2000.u\n");
+ if (!v9fs_proto_dotu(v9ses) && !v9fs_proto_dotl(v9ses)) {
+ P9_DPRINTK(P9_DEBUG_ERROR, "extended modes used with "
+ "legacy protocol.\n");
err = -EINVAL;
goto error;
}
- inode->i_op = &v9fs_symlink_inode_operations;
+
+ if (v9fs_proto_dotl(v9ses))
+ inode->i_op = &v9fs_symlink_inode_operations_dotl;
+ else
+ inode->i_op = &v9fs_symlink_inode_operations;
+
break;
case S_IFDIR:
inc_nlink(inode);
- if (v9fs_proto_dotu(v9ses))
- inode->i_op = &v9fs_dir_inode_operations_ext;
+ if (v9fs_proto_dotl(v9ses))
+ inode->i_op = &v9fs_dir_inode_operations_dotl;
+ else if (v9fs_proto_dotu(v9ses))
+ inode->i_op = &v9fs_dir_inode_operations_dotu;
else
inode->i_op = &v9fs_dir_inode_operations;
- inode->i_fop = &v9fs_dir_operations;
+
+ if (v9fs_proto_dotl(v9ses))
+ inode->i_fop = &v9fs_dir_operations_dotl;
+ else
+ inode->i_fop = &v9fs_dir_operations;
+
break;
default:
P9_DPRINTK(P9_DEBUG_ERROR, "BAD mode 0x%x S_IFMT 0x%x\n",
goto clunk_olddir;
}
+ if (v9fs_proto_dotl(v9ses)) {
+ retval = p9_client_rename(oldfid, newdirfid,
+ (char *) new_dentry->d_name.name);
+ if (retval != -ENOSYS)
+ goto clunk_newdir;
+ }
+
/* 9P can only handle file rename in the same directory */
if (memcmp(&olddirfid->qid, &newdirfid->qid, sizeof(newdirfid->qid))) {
P9_DPRINTK(P9_DEBUG_ERROR,
return retval;
}
-static const struct inode_operations v9fs_dir_inode_operations_ext = {
+static const struct inode_operations v9fs_dir_inode_operations_dotu = {
+ .create = v9fs_vfs_create,
+ .lookup = v9fs_vfs_lookup,
+ .symlink = v9fs_vfs_symlink,
+ .link = v9fs_vfs_link,
+ .unlink = v9fs_vfs_unlink,
+ .mkdir = v9fs_vfs_mkdir,
+ .rmdir = v9fs_vfs_rmdir,
+ .mknod = v9fs_vfs_mknod,
+ .rename = v9fs_vfs_rename,
+ .getattr = v9fs_vfs_getattr,
+ .setattr = v9fs_vfs_setattr,
+};
+
+static const struct inode_operations v9fs_dir_inode_operations_dotl = {
.create = v9fs_vfs_create,
.lookup = v9fs_vfs_lookup,
.symlink = v9fs_vfs_symlink,
.setattr = v9fs_vfs_setattr,
};
+static const struct inode_operations v9fs_file_inode_operations_dotl = {
+ .getattr = v9fs_vfs_getattr,
+ .setattr = v9fs_vfs_setattr,
+};
+
static const struct inode_operations v9fs_symlink_inode_operations = {
.readlink = generic_readlink,
.follow_link = v9fs_vfs_follow_link,
.getattr = v9fs_vfs_getattr,
.setattr = v9fs_vfs_setattr,
};
+
+static const struct inode_operations v9fs_symlink_inode_operations_dotl = {
+ .readlink = generic_readlink,
+ .follow_link = v9fs_vfs_follow_link,
+ .put_link = v9fs_vfs_put_link,
+ .getattr = v9fs_vfs_getattr,
+ .setattr = v9fs_vfs_setattr,
+};