r17525: This is a merge from the Google Summer of Code 2006 project by Martin Kühl

<mkhl@samba.org>.

Martin took over the work done last year by Jelmer, in last year's
SoC.  This was a substanital task, as the the ldb modules API changed
significantly during the past year, with the addition of async calls.

This changeset reimplements and enables the ldb_map ldb module and
adapts the example module and test case, both named samba3sam, to the
implementation.

The ldb_map module supports splitting an ldb database into two parts
(called the "local" and "remote" part) and storing the data in one of
them (the remote database) in a different format while the other acts
as a fallback.
This allows ldb to e.g. store to and load data from a remote LDAP
server and present it according to the Samba4 schema while still
allowing the LDAP to present and modify its data separately.

A complex example of this is the samba3sam module (by Jelmer
Vernooij), which maps data between the samba3 and samba4 schemas.

A simpler example is given by the entryUUID module (by Andrew
Bartlett), which handles some of the differences between AD and
OpenLDAP in operational attributes.  It principally maps objectGUID,
to and from entryUUID elements.  This is also an example of a module
that doesn't use the local backend as fallback storage.

This merge also splits the ldb_map.c file into smaller, more
manageable parts.
(This used to be commit af2bece4d343a9f787b2e3628848b266cec2b9f0)

1 files changed, 19 insertions, 19 deletions

diff --git a/testdata/samba3/samba3.ldif b/testdata/samba3/samba3.ldif
index 67c0ae14321..470f7ff246a 100644
--- a/testdata/samba3/samba3.ldif
+++ b/testdata/samba3/samba3.ldif
@@ -1,19 +1,19 @@
-dn: sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: sambaDomainName=TESTS,${BASEDN}
 objectclass: sambaDomain
 objectclass: top
 sambaSID: S-1-5-21-4231626423-2410014848-2360679739
 sambaNextRid: 2000
 sambaDomainName: TESTS
 
-dn: ou=Users,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: ou=Users,sambaDomainName=TESTS,${BASEDN}
 objectClass: organizationalUnit
 ou: Users
 
-dn: ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: organizationalUnit
 ou: Groups
 
-dn: uid=nobody,ou=Users,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: uid=nobody,ou=Users,sambaDomainName=TESTS,${BASEDN}
 cn: nobody
 sn: nobody
 objectClass: inetOrgPerson
@@ -40,7 +40,7 @@ sambaAcctFlags: [NU         ]
 sambaSID: S-1-5-21-4231626423-2410014848-2360679739-2998
 loginShell: /bin/false
 
-dn: cn=Domain Admins,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Domain Admins,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 512
@@ -51,7 +51,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-512
 sambaGroupType: 2
 displayName: Domain Admins
 
-dn: cn=Domain Users,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Domain Users,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 513
@@ -61,7 +61,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-513
 sambaGroupType: 2
 displayName: Domain Users
 
-dn: cn=Domain Guests,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Domain Guests,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 514
@@ -71,7 +71,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-514
 sambaGroupType: 2
 displayName: Domain Guests
 
-dn: cn=Print Operators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Print Operators,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 550
@@ -81,7 +81,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-550
 sambaGroupType: 2
 displayName: Print Operators
 
-dn: cn=Backup Operators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Backup Operators,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 551
@@ -91,7 +91,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-551
 sambaGroupType: 2
 displayName: Backup Operators
 
-dn: cn=Replicator,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Replicator,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 552
@@ -101,7 +101,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-552
 sambaGroupType: 2
 displayName: Replicator
 
-dn: cn=Domain Computers,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Domain Computers,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 553
@@ -111,7 +111,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-553
 sambaGroupType: 2
 displayName: Domain Computers
 
-dn: cn=Administrators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Administrators,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 544
@@ -121,7 +121,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-544
 sambaGroupType: 2
 displayName: Administrators
 
-dn: cn=Users,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Users,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 545
@@ -131,7 +131,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-545
 sambaGroupType: 2
 displayName: users
 
-dn: cn=Guests,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Guests,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 546
@@ -142,7 +142,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-546
 sambaGroupType: 2
 displayName: Guests
 
-dn: cn=Power Users,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Power Users,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 547
@@ -152,7 +152,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-547
 sambaGroupType: 2
 displayName: Power Users
 
-dn: cn=Account Operators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Account Operators,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 548
@@ -162,7 +162,7 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-548
 sambaGroupType: 2
 displayName: Account Operators
 
-dn: cn=Server Operators,ou=Groups,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: cn=Server Operators,ou=Groups,sambaDomainName=TESTS,${BASEDN}
 objectClass: posixGroup
 objectClass: sambaGroupMapping
 gidNumber: 549
@@ -172,11 +172,11 @@ sambaSID: S-1-5-21-4231626423-2410014848-2360679739-549
 sambaGroupType: 2
 displayName: Server Operators
 
-dn: ou=Computers,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: ou=Computers,sambaDomainName=TESTS,${BASEDN}
 objectClass: organizationalUnit
 ou: Computers
 
-dn: uid=Administrator,ou=Users,sambaDomainName=TESTS,dc=vernstok,dc=nl
+dn: uid=Administrator,ou=Users,sambaDomainName=TESTS,${BASEDN}
 cn: Administrator
 sn: Administrator
 objectClass: inetOrgPerson