summaryrefslogtreecommitdiff
path: root/source3/modules
diff options
context:
space:
mode:
authorJeremy Allison <jra@samba.org>2008-11-13 17:18:41 -0800
committerJeremy Allison <jra@samba.org>2008-11-13 17:18:41 -0800
commit4c7033df5da52bded995f3e4cccd0b78bf55a74f (patch)
tree22201ac2f470b7366ca3a3f0041bbce092d66404 /source3/modules
parente76e77c32d8fe999604939d43589b8f441daed43 (diff)
downloadsamba-4c7033df5da52bded995f3e4cccd0b78bf55a74f.tar.gz
samba-4c7033df5da52bded995f3e4cccd0b78bf55a74f.tar.bz2
samba-4c7033df5da52bded995f3e4cccd0b78bf55a74f.zip
Move v2 from timestamp to 16-byte hash. Got the change in before on disk format is fixed.
Jeremy.
Diffstat (limited to 'source3/modules')
-rw-r--r--source3/modules/vfs_acl_tdb.c30
-rw-r--r--source3/modules/vfs_acl_xattr.c30
2 files changed, 20 insertions, 40 deletions
diff --git a/source3/modules/vfs_acl_tdb.c b/source3/modules/vfs_acl_tdb.c
index 202c1a8469..1924812cf7 100644
--- a/source3/modules/vfs_acl_tdb.c
+++ b/source3/modules/vfs_acl_tdb.c
@@ -125,15 +125,15 @@ static NTSTATUS parse_acl_blob(const DATA_BLOB *pblob,
return NT_STATUS_REVISION_MISMATCH;
}
- *ppdesc = make_sec_desc(ctx, SEC_DESC_REVISION, xacl.info.sd_ts->sd->type | SEC_DESC_SELF_RELATIVE,
+ *ppdesc = make_sec_desc(ctx, SEC_DESC_REVISION, xacl.info.sd_hs->sd->type | SEC_DESC_SELF_RELATIVE,
(security_info & OWNER_SECURITY_INFORMATION)
- ? xacl.info.sd_ts->sd->owner_sid : NULL,
+ ? xacl.info.sd_hs->sd->owner_sid : NULL,
(security_info & GROUP_SECURITY_INFORMATION)
- ? xacl.info.sd_ts->sd->group_sid : NULL,
+ ? xacl.info.sd_hs->sd->group_sid : NULL,
(security_info & SACL_SECURITY_INFORMATION)
- ? xacl.info.sd_ts->sd->sacl : NULL,
+ ? xacl.info.sd_hs->sd->sacl : NULL,
(security_info & DACL_SECURITY_INFORMATION)
- ? xacl.info.sd_ts->sd->dacl : NULL,
+ ? xacl.info.sd_hs->sd->dacl : NULL,
&sd_size);
TALLOC_FREE(xacl.info.sd);
@@ -199,27 +199,17 @@ static NTSTATUS get_acl_blob(TALLOC_CTX *ctx,
static NTSTATUS create_acl_blob(const struct security_descriptor *psd, DATA_BLOB *pblob)
{
struct xattr_NTACL xacl;
- struct security_descriptor_timestamp sd_ts;
+ struct security_descriptor_hash sd_hs;
enum ndr_err_code ndr_err;
TALLOC_CTX *ctx = talloc_tos();
- struct timespec curr = timespec_current();
ZERO_STRUCT(xacl);
- ZERO_STRUCT(sd_ts);
-
- /* Horrid hack as setting an xattr changes the ctime
- * on Linux. This gives a race of 1 second during
- * which we would not see a POSIX ACL set.
- */
- curr.tv_sec += 1;
+ ZERO_STRUCT(sd_hs);
xacl.version = 2;
- xacl.info.sd_ts = &sd_ts;
- xacl.info.sd_ts->sd = CONST_DISCARD(struct security_descriptor *, psd);
- unix_timespec_to_nt_time(&xacl.info.sd_ts->last_changed, curr);
-
- DEBUG(10, ("create_acl_blob: timestamp stored as %s\n",
- timestring(ctx, curr.tv_sec) ));
+ xacl.info.sd_hs = &sd_hs;
+ xacl.info.sd_hs->sd = CONST_DISCARD(struct security_descriptor *, psd);
+ memset(&xacl.info.sd_hs->hash[0], '\0', 16);
ndr_err = ndr_push_struct_blob(
pblob, ctx, NULL, &xacl,
diff --git a/source3/modules/vfs_acl_xattr.c b/source3/modules/vfs_acl_xattr.c
index 2b4e68bdea..bc3edd7d04 100644
--- a/source3/modules/vfs_acl_xattr.c
+++ b/source3/modules/vfs_acl_xattr.c
@@ -53,15 +53,15 @@ static NTSTATUS parse_acl_blob(const DATA_BLOB *pblob,
return NT_STATUS_REVISION_MISMATCH;
}
- *ppdesc = make_sec_desc(ctx, SEC_DESC_REVISION, xacl.info.sd_ts->sd->type | SEC_DESC_SELF_RELATIVE,
+ *ppdesc = make_sec_desc(ctx, SEC_DESC_REVISION, xacl.info.sd_hs->sd->type | SEC_DESC_SELF_RELATIVE,
(security_info & OWNER_SECURITY_INFORMATION)
- ? xacl.info.sd_ts->sd->owner_sid : NULL,
+ ? xacl.info.sd_hs->sd->owner_sid : NULL,
(security_info & GROUP_SECURITY_INFORMATION)
- ? xacl.info.sd_ts->sd->group_sid : NULL,
+ ? xacl.info.sd_hs->sd->group_sid : NULL,
(security_info & SACL_SECURITY_INFORMATION)
- ? xacl.info.sd_ts->sd->sacl : NULL,
+ ? xacl.info.sd_hs->sd->sacl : NULL,
(security_info & DACL_SECURITY_INFORMATION)
- ? xacl.info.sd_ts->sd->dacl : NULL,
+ ? xacl.info.sd_hs->sd->dacl : NULL,
&sd_size);
TALLOC_FREE(xacl.info.sd);
@@ -134,27 +134,17 @@ static NTSTATUS get_acl_blob(TALLOC_CTX *ctx,
static NTSTATUS create_acl_blob(const struct security_descriptor *psd, DATA_BLOB *pblob)
{
struct xattr_NTACL xacl;
- struct security_descriptor_timestamp sd_ts;
+ struct security_descriptor_hash sd_hs;
enum ndr_err_code ndr_err;
TALLOC_CTX *ctx = talloc_tos();
- struct timespec curr = timespec_current();
ZERO_STRUCT(xacl);
- ZERO_STRUCT(sd_ts);
-
- /* Horrid hack as setting an xattr changes the ctime
- * on Linux. This gives a race of 1 second during
- * which we would not see a POSIX ACL set.
- */
- curr.tv_sec += 1;
+ ZERO_STRUCT(sd_hs);
xacl.version = 2;
- xacl.info.sd_ts = &sd_ts;
- xacl.info.sd_ts->sd = CONST_DISCARD(struct security_descriptor *, psd);
- unix_timespec_to_nt_time(&xacl.info.sd_ts->last_changed, curr);
-
- DEBUG(10, ("create_acl_blob: timestamp stored as %s\n",
- timestring(ctx, curr.tv_sec) ));
+ xacl.info.sd_hs = &sd_hs;
+ xacl.info.sd_hs->sd = CONST_DISCARD(struct security_descriptor *, psd);
+ memset(&xacl.info.sd_hs->hash[0], '\0', 16);
ndr_err = ndr_push_struct_blob(
pblob, ctx, NULL, &xacl,