diff options
Diffstat (limited to 'fs/reiserfs/xattr_user.c')
| -rw-r--r-- | fs/reiserfs/xattr_user.c | 89 |
1 files changed, 44 insertions, 45 deletions
diff --git a/fs/reiserfs/xattr_user.c b/fs/reiserfs/xattr_user.c index 0772806..5145804 100644 --- a/fs/reiserfs/xattr_user.c +++ b/fs/reiserfs/xattr_user.c @@ -13,81 +13,80 @@ #define XATTR_USER_PREFIX "user." static int -user_get (struct inode *inode, const char *name, void *buffer, size_t size) +user_get(struct inode *inode, const char *name, void *buffer, size_t size) { - int error; + int error; - if (strlen(name) < sizeof(XATTR_USER_PREFIX)) - return -EINVAL; + if (strlen(name) < sizeof(XATTR_USER_PREFIX)) + return -EINVAL; - if (!reiserfs_xattrs_user (inode->i_sb)) - return -EOPNOTSUPP; + if (!reiserfs_xattrs_user(inode->i_sb)) + return -EOPNOTSUPP; - error = reiserfs_permission_locked (inode, MAY_READ, NULL); - if (error) - return error; + error = reiserfs_permission_locked(inode, MAY_READ, NULL); + if (error) + return error; - return reiserfs_xattr_get (inode, name, buffer, size); + return reiserfs_xattr_get(inode, name, buffer, size); } static int -user_set (struct inode *inode, const char *name, const void *buffer, - size_t size, int flags) +user_set(struct inode *inode, const char *name, const void *buffer, + size_t size, int flags) { - int error; + int error; - if (strlen(name) < sizeof(XATTR_USER_PREFIX)) - return -EINVAL; + if (strlen(name) < sizeof(XATTR_USER_PREFIX)) + return -EINVAL; - if (!reiserfs_xattrs_user (inode->i_sb)) - return -EOPNOTSUPP; + if (!reiserfs_xattrs_user(inode->i_sb)) + return -EOPNOTSUPP; - if (!S_ISREG (inode->i_mode) && - (!S_ISDIR (inode->i_mode) || inode->i_mode & S_ISVTX)) - return -EPERM; + if (!S_ISREG(inode->i_mode) && + (!S_ISDIR(inode->i_mode) || inode->i_mode & S_ISVTX)) + return -EPERM; - error = reiserfs_permission_locked (inode, MAY_WRITE, NULL); - if (error) - return error; + error = reiserfs_permission_locked(inode, MAY_WRITE, NULL); + if (error) + return error; - return reiserfs_xattr_set (inode, name, buffer, size, flags); + return reiserfs_xattr_set(inode, name, buffer, size, flags); } -static int -user_del (struct inode *inode, const char *name) +static int user_del(struct inode *inode, const char *name) { - int error; + int error; - if (strlen(name) < sizeof(XATTR_USER_PREFIX)) - return -EINVAL; + if (strlen(name) < sizeof(XATTR_USER_PREFIX)) + return -EINVAL; - if (!reiserfs_xattrs_user (inode->i_sb)) - return -EOPNOTSUPP; + if (!reiserfs_xattrs_user(inode->i_sb)) + return -EOPNOTSUPP; - if (!S_ISREG (inode->i_mode) && - (!S_ISDIR (inode->i_mode) || inode->i_mode & S_ISVTX)) - return -EPERM; + if (!S_ISREG(inode->i_mode) && + (!S_ISDIR(inode->i_mode) || inode->i_mode & S_ISVTX)) + return -EPERM; - error = reiserfs_permission_locked (inode, MAY_WRITE, NULL); - if (error) - return error; + error = reiserfs_permission_locked(inode, MAY_WRITE, NULL); + if (error) + return error; - return 0; + return 0; } static int -user_list (struct inode *inode, const char *name, int namelen, char *out) +user_list(struct inode *inode, const char *name, int namelen, char *out) { - int len = namelen; - if (!reiserfs_xattrs_user (inode->i_sb)) - return 0; + int len = namelen; + if (!reiserfs_xattrs_user(inode->i_sb)) + return 0; - if (out) - memcpy (out, name, len); + if (out) + memcpy(out, name, len); - return len; + return len; } struct reiserfs_xattr_handler user_handler = { |