r11914: After talking to Jeremy, implement passdb:expand_explicit with a default of

no. This changes our default behaviour.

Sorry, Ingo, this *is* a bug that needs fixing.

Jerry, you might want to put a marker into the WHATSNEW.txt when this is due.

Volker
(This used to be commit 6622db97bb575b028b3c0bc016b91f62a8c561a2)

2 files changed, 28 insertions, 6 deletions

diff --git a/source3/passdb/passdb.c b/source3/passdb/passdb.c
index a7ff3a04f7..14a5b73f16 100644
--- a/source3/passdb/passdb.c
+++ b/source3/passdb/passdb.c
@@ -1756,6 +1756,8 @@ BOOL init_sam_from_buffer_v2(SAM_ACCOUNT *sampass, uint8 *buf, uint32 buflen)
 	uint32 pwHistLen = 0;
 	BOOL ret = True;
 	fstring tmpstring;
+	BOOL expand_explicit = lp_parm_bool(-1, "passdb", "expand_explicit",
+					    False);
 	
 	if(sampass == NULL || buf == NULL) {
 		DEBUG(0, ("init_sam_from_buffer_v2: NULL parameters found!\n"));
@@ -1820,7 +1822,10 @@ BOOL init_sam_from_buffer_v2(SAM_ACCOUNT *sampass, uint8 *buf, uint32 buflen)
 
 	if (homedir) {
 		fstrcpy( tmpstring, homedir );
-		standard_sub_basic( username, tmpstring, sizeof(tmpstring) );
+		if (expand_explicit) {
+			standard_sub_basic( username, tmpstring,
+					    sizeof(tmpstring) );
+		}
 		pdb_set_homedir(sampass, tmpstring, PDB_SET);
 	}
 	else {
@@ -1836,7 +1841,10 @@ BOOL init_sam_from_buffer_v2(SAM_ACCOUNT *sampass, uint8 *buf, uint32 buflen)
 
 	if (logon_script) {
 		fstrcpy( tmpstring, logon_script );
-		standard_sub_basic( username, tmpstring, sizeof(tmpstring) );
+		if (expand_explicit) {
+			standard_sub_basic( username, tmpstring,
+					    sizeof(tmpstring) );
+		}
 		pdb_set_logon_script(sampass, tmpstring, PDB_SET);
 	}
 	else {
@@ -1847,7 +1855,10 @@ BOOL init_sam_from_buffer_v2(SAM_ACCOUNT *sampass, uint8 *buf, uint32 buflen)
 	
 	if (profile_path) {	
 		fstrcpy( tmpstring, profile_path );
-		standard_sub_basic( username, tmpstring, sizeof(tmpstring) );
+		if (expand_explicit) {
+			standard_sub_basic( username, tmpstring,
+					    sizeof(tmpstring) );
+		}
 		pdb_set_profile_path(sampass, tmpstring, PDB_SET);
 	} 
 	else {
diff --git a/source3/passdb/pdb_ldap.c b/source3/passdb/pdb_ldap.c
index 8a9730c3c8..ef9eb81fbb 100644
--- a/source3/passdb/pdb_ldap.c
+++ b/source3/passdb/pdb_ldap.c
@@ -604,6 +604,8 @@ static BOOL init_sam_from_ldap(struct ldapsam_privates *ldap_state,
 	LOGIN_CACHE	*cache_entry = NULL;
 	uint32 		pwHistLen;
 	pstring		tmpstring;
+	BOOL expand_explicit = lp_parm_bool(-1, "passdb", "expand_explicit",
+					    False);
 
 	/*
 	 * do a little initialization
@@ -776,7 +778,10 @@ static BOOL init_sam_from_ldap(struct ldapsam_privates *ldap_state,
 			PDB_DEFAULT );
 	} else {
 		pstrcpy( tmpstring, homedir );
-		standard_sub_basic( username, tmpstring, sizeof(tmpstring) );
+		if (expand_explicit) {
+			standard_sub_basic( username, tmpstring,
+					    sizeof(tmpstring) );
+		}
 		pdb_set_homedir(sampass, tmpstring, PDB_SET);
 	}
 
@@ -788,7 +793,10 @@ static BOOL init_sam_from_ldap(struct ldapsam_privates *ldap_state,
 			PDB_DEFAULT );
 	} else {
 		pstrcpy( tmpstring, logon_script );
-		standard_sub_basic( username, tmpstring, sizeof(tmpstring) );
+		if (expand_explicit) {
+			standard_sub_basic( username, tmpstring,
+					    sizeof(tmpstring) );
+		}
 		pdb_set_logon_script(sampass, tmpstring, PDB_SET);
 	}
 
@@ -800,7 +808,10 @@ static BOOL init_sam_from_ldap(struct ldapsam_privates *ldap_state,
 			PDB_DEFAULT );
 	} else {
 		pstrcpy( tmpstring, profile_path );
-		standard_sub_basic( username, tmpstring, sizeof(tmpstring) );
+		if (expand_explicit) {
+			standard_sub_basic( username, tmpstring,
+					    sizeof(tmpstring) );
+		}
 		pdb_set_profile_path(sampass, tmpstring, PDB_SET);
 	}