projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * linux/fs/ext2/symlink.c | |
| 3 | * | |
| 4 | * Only fast symlinks left here - the rest is done by generic code. AV, 1999 | |
| 5 | * | |
| 6 | * Copyright (C) 1992, 1993, 1994, 1995 | |
| 7 | * Remy Card ([email protected]) | |
| 8 | * Laboratoire MASI - Institut Blaise Pascal | |
| 9 | * Universite Pierre et Marie Curie (Paris VI) | |
| 10 | * | |
| 11 | * from | |
| 12 | * | |
| 13 | * linux/fs/minix/symlink.c | |
| 14 | * | |
| 15 | * Copyright (C) 1991, 1992 Linus Torvalds | |
| 16 | * | |
| 17 | * ext2 symlink handling code | |
| 18 | */ | |
| 19 | ||
| 20 | #include "ext2.h" | |
| 21 | #include "xattr.h" | |
| 22 | #include <linux/namei.h> | |
| 23 | ||
| cc314eef | 24 | static void *ext2_follow_link(struct dentry *dentry, struct nameidata *nd) |
| 1da177e4 LT |
25 | { |
| 26 | struct ext2_inode_info *ei = EXT2_I(dentry->d_inode); | |
| 27 | nd_set_link(nd, (char *)ei->i_data); | |
| cc314eef | 28 | return NULL; |
| 1da177e4 LT |
29 | } |
| 30 | ||
| 754661f1 | 31 | const struct inode_operations ext2_symlink_inode_operations = { |
| 1da177e4 LT |
32 | .readlink = generic_readlink, |
| 33 | .follow_link = page_follow_link_light, | |
| 34 | .put_link = page_put_link, | |
| 35 | #ifdef CONFIG_EXT2_FS_XATTR | |
| 36 | .setxattr = generic_setxattr, | |
| 37 | .getxattr = generic_getxattr, | |
| 38 | .listxattr = ext2_listxattr, | |
| 39 | .removexattr = generic_removexattr, | |
| 40 | #endif | |
| 41 | }; | |
| 42 | ||
| 754661f1 | 43 | const struct inode_operations ext2_fast_symlink_inode_operations = { |
| 1da177e4 LT |
44 | .readlink = generic_readlink, |
| 45 | .follow_link = ext2_follow_link, | |
| 46 | #ifdef CONFIG_EXT2_FS_XATTR | |
| 47 | .setxattr = generic_setxattr, | |
| 48 | .getxattr = generic_getxattr, | |
| 49 | .listxattr = ext2_listxattr, | |
| 50 | .removexattr = generic_removexattr, | |
| 51 | #endif | |
| 52 | }; |