diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/smbd/posix_acls.c | 65 |
1 files changed, 14 insertions, 51 deletions
diff --git a/source3/smbd/posix_acls.c b/source3/smbd/posix_acls.c index e2cc3af281..a362db7d56 100644 --- a/source3/smbd/posix_acls.c +++ b/source3/smbd/posix_acls.c @@ -605,14 +605,6 @@ static BOOL ensure_canon_entry_valid(canon_ace **pp_ace, BOOL got_other = False; canon_ace *pace_other = NULL; canon_ace *pace_group = NULL; - connection_struct *conn = fsp->conn; - SMB_ACL_T current_posix_acl = NULL; - mode_t current_user_perms = 0; - mode_t current_grp_perms = 0; - mode_t current_other_perms = 0; - BOOL got_current_user = False; - BOOL got_current_grp = False; - BOOL got_current_other = False; for (pace = *pp_ace; pace; pace = pace->next) { if (pace->type == SMB_ACL_USER_OBJ) { @@ -715,18 +707,13 @@ static BOOL ensure_canon_entry_valid(canon_ace **pp_ace, pace->attr = ALLOW_ACE; if (setting_acl) { - if (got_current_user) { - pace->perms = current_user_perms; - } else { - /* If we only got an "everyone" perm, just use that. */ - if (!got_grp && got_other) - pace->perms = pace_other->perms; - else if (got_grp && uid_entry_in_group(pace, pace_group)) - pace->perms = pace_group->perms; - else - pace->perms = 0; - - } + /* If we only got an "everyone" perm, just use that. */ + if (!got_grp && got_other) + pace->perms = pace_other->perms; + else if (got_grp && uid_entry_in_group(pace, pace_group)) + pace->perms = pace_group->perms; + else + pace->perms = 0; apply_default_perms(fsp, pace, S_IRUSR); } else { @@ -749,15 +736,11 @@ static BOOL ensure_canon_entry_valid(canon_ace **pp_ace, pace->trustee = *pfile_grp_sid; pace->attr = ALLOW_ACE; if (setting_acl) { - if (got_current_grp) { - pace->perms = current_grp_perms; - } else { - /* If we only got an "everyone" perm, just use that. */ - if (got_other) - pace->perms = pace_other->perms; - else - pace->perms = unix_perms_to_acl_perms(pst->st_mode, S_IRGRP, S_IWGRP, S_IXGRP); - } + /* If we only got an "everyone" perm, just use that. */ + if (got_other) + pace->perms = pace_other->perms; + else + pace->perms = 0; apply_default_perms(fsp, pace, S_IRGRP); } else { pace->perms = unix_perms_to_acl_perms(pst->st_mode, S_IRGRP, S_IWGRP, S_IXGRP); @@ -779,10 +762,7 @@ static BOOL ensure_canon_entry_valid(canon_ace **pp_ace, pace->trustee = global_sid_World; pace->attr = ALLOW_ACE; if (setting_acl) { - if (got_current_other) - pace->perms = current_other_perms; - else - pace->perms = 0; + pace->perms = 0; apply_default_perms(fsp, pace, S_IROTH); } else pace->perms = unix_perms_to_acl_perms(pst->st_mode, S_IROTH, S_IWOTH, S_IXOTH); @@ -2351,7 +2331,7 @@ size_t get_nt_acl(files_struct *fsp, SEC_DESC **ppdesc) int nt_acl_type; int i; - if (nt4_compatible_acls()) { + if (nt4_compatible_acls() && dir_ace) { /* * NT 4 chokes if an ACL contains an INHERIT_ONLY entry * but no non-INHERIT_ONLY entry for one SID. So we only @@ -2364,9 +2344,6 @@ size_t get_nt_acl(files_struct *fsp, SEC_DESC **ppdesc) * case will still fail under NT 4. */ - if (!dir_ace) - goto simplify_file_ace_only; - ace = canon_ace_entry_for(dir_ace, SMB_ACL_OTHER, NULL); if (ace && !ace->perms) { DLIST_REMOVE(dir_ace, ace); @@ -2413,20 +2390,6 @@ size_t get_nt_acl(files_struct *fsp, SEC_DESC **ppdesc) DLIST_REMOVE(dir_ace, ace); SAFE_FREE(ace); } - - simplify_file_ace_only: - - ace = canon_ace_entry_for(file_ace, SMB_ACL_OTHER, NULL); - if (ace && !ace->perms) { - DLIST_REMOVE(file_ace, ace); - SAFE_FREE(ace); - } - - ace = canon_ace_entry_for(file_ace, SMB_ACL_GROUP_OBJ, NULL); - if (ace && !ace->perms) { - DLIST_REMOVE(file_ace, ace); - SAFE_FREE(ace); - } } num_acls = count_canon_ace_list(file_ace); |