diff options
Diffstat (limited to 'fs/cifs/cifsacl.c')
| -rw-r--r-- | fs/cifs/cifsacl.c | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c index 629b96c21639..f1215df7fbee 100644 --- a/fs/cifs/cifsacl.c +++ b/fs/cifs/cifsacl.c @@ -162,7 +162,8 @@ static void access_flags_to_mode(__u32 ace_flags, umode_t *pmode, } -static void parse_ace(struct cifs_ace *pace, char *end_of_acl) +#ifdef CONFIG_CIFS_DEBUG2 +static void dump_ace(struct cifs_ace *pace, char *end_of_acl) { int num_subauth; @@ -180,7 +181,6 @@ static void parse_ace(struct cifs_ace *pace, char *end_of_acl) num_subauth = pace->sid.num_subauth; if (num_subauth) { -#ifdef CONFIG_CIFS_DEBUG2 int i; cFYI(1, ("ACE revision %d num_auth %d type %d flags %d size %d", pace->sid.revision, pace->sid.num_subauth, pace->type, @@ -192,11 +192,11 @@ static void parse_ace(struct cifs_ace *pace, char *end_of_acl) /* BB add length check to make sure that we do not have huge num auths and therefore go off the end */ -#endif } return; } +#endif static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl, @@ -240,9 +240,9 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl, for (i = 0; i < num_aces; ++i) { ppace[i] = (struct cifs_ace *) (acl_base + acl_size); - - parse_ace(ppace[i], end_of_acl); - +#ifdef CONFIG_CIFS_DEBUG2 + dump_ace(ppace[i], end_of_acl); +#endif if (compare_sids(&(ppace[i]->sid), pownersid)) access_flags_to_mode(ppace[i]->access_req, &(inode->i_mode), S_IRWXU); @@ -385,7 +385,7 @@ void acl_to_uid_mode(struct inode *inode, const char *path) int oplock = FALSE; /* open file */ rc = CIFSSMBOpen(xid, cifs_sb->tcon, path, FILE_OPEN, - GENERIC_READ, 0, &fid, &oplock, NULL, + READ_CONTROL, 0, &fid, &oplock, NULL, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); if (rc != 0) { @@ -409,4 +409,22 @@ void acl_to_uid_mode(struct inode *inode, const char *path) FreeXid(xid); return; } + +int mode_to_acl(struct inode *inode, const char *path) +{ + int rc = 0; + __u32 acllen = 0; + struct cifs_ntsd *pntsd = NULL; + + cFYI(1, ("set ACL from mode for %s", path)); + + /* Get the security descriptor */ + + /* Add/Modify the three ACEs for owner, group, everyone */ + + /* Set the security descriptor */ + kfree(pntsd); + + return rc; +} #endif /* CONFIG_CIFS_EXPERIMENTAL */ |