35 	errcode_t retval;  in follow_link()  local
44 	retval = ext2fs_read_inode (fs, inode, &ei);  in follow_link()
45 	if (retval) return retval;  in follow_link()
56 		retval = ext2fs_get_memzero(ei.i_size, &buffer);  in follow_link()
57 		if (retval)  in follow_link()
58 			return retval;  in follow_link()
60 		retval = ext2fs_inline_data_get(fs, inode,  in follow_link()
62 		if (retval) {  in follow_link()
64 			return retval;  in follow_link()
68 		retval = ext2fs_bmap2(fs, inode, &ei, NULL, 0, 0, NULL, &blk);  in follow_link()
69 		if (retval)  in follow_link()
70 			return retval;  in follow_link()
72 		retval = ext2fs_get_mem(fs->blocksize, &buffer);  in follow_link()
73 		if (retval)  in follow_link()
74 			return retval;  in follow_link()
76 		retval = io_channel_read_blk64(fs->io, blk, 1, buffer);  in follow_link()
77 		if (retval) {  in follow_link()
79 			return retval;  in follow_link()
84 	retval = open_namei(fs, root, dir, pathname, ei.i_size, 1,  in follow_link()
88 	return retval;  in follow_link()
107 	errcode_t retval;  in dir_namei()  local
123 		retval = ext2fs_lookup (fs, dir, thisname, len, buf, &inode);  in dir_namei()
124 		if (retval) return retval;  in dir_namei()
125         	retval = follow_link (fs, root, dir, inode,  in dir_namei()
127         	if (retval) return retval;  in dir_namei()
142 	errcode_t retval;  in open_namei()  local
148 	retval = dir_namei(fs, root, base, pathname, pathlen,  in open_namei()
150 	if (retval) return retval;  in open_namei()
155 	retval = ext2fs_lookup (fs, dir, base_name, namelen, buf, &inode);  in open_namei()
156 	if (retval)  in open_namei()
157 		return retval;  in open_namei()
159 		retval = follow_link(fs, root, dir, inode, link_count,  in open_namei()
161 		if (retval)  in open_namei()
162 			return retval;  in open_namei()
176 	errcode_t retval;  in ext2fs_namei()  local
180 	retval = ext2fs_get_mem(fs->blocksize, &buf);  in ext2fs_namei()
181 	if (retval)  in ext2fs_namei()
182 		return retval;  in ext2fs_namei()
184 	retval = open_namei(fs, root, cwd, name, strlen(name), 0, 0,  in ext2fs_namei()
188 	return retval;  in ext2fs_namei()
195 	errcode_t retval;  in ext2fs_namei_follow()  local
199 	retval = ext2fs_get_mem(fs->blocksize, &buf);  in ext2fs_namei_follow()
200 	if (retval)  in ext2fs_namei_follow()
201 		return retval;  in ext2fs_namei_follow()
203 	retval = open_namei(fs, root, cwd, name, strlen(name), 1, 0,  in ext2fs_namei_follow()
207 	return retval;  in ext2fs_namei_follow()
214 	errcode_t retval;  in ext2fs_follow_link()  local
218 	retval = ext2fs_get_mem(fs->blocksize, &buf);  in ext2fs_follow_link()
219 	if (retval)  in ext2fs_follow_link()
220 		return retval;  in ext2fs_follow_link()
222 	retval = follow_link(fs, root, cwd, inode, 0, buf, res_inode);  in ext2fs_follow_link()
225 	return retval;  in ext2fs_follow_link()