[SCM] Samba Shared Repository - branch v3-5-test updated
Karolin Seeger
kseeger at samba.org
Mon Jun 27 13:19:21 MDT 2011
The branch, v3-5-test has been updated
via 83357ec Fix bug #8254 - "acl check permissions = no" does not work in all cases
from ba118ac s3: increase the log level for missing PIDs on SIGCHLD
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=v3-5-test
- Log -----------------------------------------------------------------
commit 83357ecf6adafe3d23ada705e79c3af25ad4e734
Author: Jeremy Allison <jra at samba.org>
Date: Thu Jun 23 14:42:27 2011 -0700
Fix bug #8254 - "acl check permissions = no" does not work in all cases
Move lp_acl_check_permissions() into can_delete_file_in_directory()
where it makes sense. Remove ACL check when requesting DELETE_ACCESS
when lp_acl_check_permissions is false.
Thanks to John Janosik @ IBM for noticing this.
-----------------------------------------------------------------------
Summary of changes:
source3/smbd/file_access.c | 5 +++++
source3/smbd/open.c | 13 +++++++++++--
2 files changed, 16 insertions(+), 2 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source3/smbd/file_access.c b/source3/smbd/file_access.c
index 7d0a552..8b669fe 100644
--- a/source3/smbd/file_access.c
+++ b/source3/smbd/file_access.c
@@ -77,6 +77,11 @@ bool can_delete_file_in_directory(connection_struct *conn,
return False;
}
+ if (!lp_acl_check_permissions(SNUM(conn))) {
+ /* This option means don't check. */
+ return true;
+ }
+
/* Get the parent directory permission mask and owners. */
if (!parent_dirname(ctx, smb_fname->base_name, &dname, NULL)) {
return False;
diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index aac6e9c..f0b9271 100644
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -86,6 +86,16 @@ NTSTATUS smbd_check_open_rights(struct connection_struct *conn,
NTSTATUS status;
struct security_descriptor *sd = NULL;
+ if ((access_mask & DELETE_ACCESS) && !lp_acl_check_permissions(SNUM(conn))) {
+ *access_granted = access_mask;
+
+ DEBUG(10,("smbd_check_open_rights: not checking ACL "
+ "on DELETE_ACCESS on file %s. Granting 0x%x\n",
+ smb_fname_str_dbg(smb_fname),
+ (unsigned int)*access_granted ));
+ return NT_STATUS_OK;
+ }
+
status = SMB_VFS_GET_NT_ACL(conn, smb_fname->base_name,
(OWNER_SECURITY_INFORMATION |
GROUP_SECURITY_INFORMATION |
@@ -2967,8 +2977,7 @@ static NTSTATUS create_file_unixpath(connection_struct *conn,
/* Setting FILE_SHARE_DELETE is the hint. */
- if (lp_acl_check_permissions(SNUM(conn))
- && (create_disposition != FILE_CREATE)
+ if ((create_disposition != FILE_CREATE)
&& (access_mask & DELETE_ACCESS)
&& (!(can_delete_file_in_directory(conn, smb_fname) ||
can_access_file_acl(conn, smb_fname, DELETE_ACCESS)))) {
--
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