103-chgpasswd.c.diff   [plain text]

Index: samba/source/smbd/chgpasswd.c
===================================================================
--- samba/source/smbd/chgpasswd.c.orig
+++ samba/source/smbd/chgpasswd.c
@@ -47,6 +47,7 @@
    */
 
 #include "includes.h"
+#include "opendirectory.h"
 
 extern struct passdb_ops pdb_ops;
 
@@ -722,21 +723,66 @@ NTSTATUS pass_oem_change(char *user,
 {
 	pstring new_passwd;
 	struct samu *sampass = NULL;
-	NTSTATUS nt_status = check_oem_password(user, password_encrypted_with_lm_hash, 
-						old_lm_hash_encrypted, 
-						password_encrypted_with_nt_hash, 
-						old_nt_hash_encrypted,
-						&sampass, new_passwd, sizeof(new_passwd));
-	
-	if (!NT_STATUS_IS_OK(nt_status))
-		return nt_status;
+	NTSTATUS nt_status = NT_STATUS_WRONG_PASSWORD;
 
-	/* We've already checked the old password here.... */
-	become_root();
-	nt_status = change_oem_password(sampass, NULL, new_passwd, True, reject_reason);
-	unbecome_root();
 
-	memset(new_passwd, 0, sizeof(new_passwd));
+	if (lp_opendirectory()) {
+		tDirStatus dir_status = eDSNullParameter;
+		u_int8_t passwordFormat = 0;
+
+		if (password_encrypted_with_nt_hash && old_nt_hash_encrypted) {
+			/* 0 - UTF8 | 1 - UCS2 Unicode, >1 == codepage */
+                       	passwordFormat = 1;
+		}
+
+		become_root();
+		dir_status = opendirectory_lmchap2changepasswd(user,
+					password_encrypted_with_lm_hash,
+					old_lm_hash_encrypted, passwordFormat,
+					NULL);
+		unbecome_root();
+
+		DEBUG(3, ("pass_oem_change: "
+			"[%d]opendirectory_lmchap2changepasswd "
+			"passwordFormat(%d)\n", dir_status, passwordFormat));
+
+		switch (dir_status) {
+			case eDSNoErr:
+				nt_status = NT_STATUS_OK;
+				break;
+			case eDSAuthPasswordTooShort:
+                        case eDSAuthPasswordTooLong:
+                        case eDSAuthPasswordNeedsLetter:
+                        case eDSAuthPasswordNeedsDigit:
+                        case eDSAuthPasswordChangeTooSoon:
+                        case eDSAuthPasswordQualityCheckFailed:
+                       		nt_status = NT_STATUS_PASSWORD_RESTRICTION;
+				break;
+			default:
+				nt_status = NT_STATUS_UNSUCCESSFUL;
+		}
+	} else {
+
+		nt_status = check_oem_password(user,
+				password_encrypted_with_lm_hash,
+				old_lm_hash_encrypted,
+				password_encrypted_with_nt_hash,
+				old_nt_hash_encrypted,
+				&sampass, new_passwd, sizeof(new_passwd));
+
+		if (!NT_STATUS_IS_OK(nt_status))
+			return nt_status;
+
+		/* We've already checked the old password here.... */
+		become_root();
+		nt_status = change_oem_password(sampass, NULL, new_passwd,
+				True, reject_reason);
+		unbecome_root();
+	}
+
+	if (NT_STATUS_IS_OK(nt_status)) {
+		memset(new_passwd, 0, sizeof(new_passwd));
+	}
 
 	TALLOC_FREE(sampass);