Fix to domain logon and minor reformats to scp.

Author: rayhayes

contrib/win32/openssh/Win32-OpenSSH.VC.db

@@ -33,6 +33,7 @@
 #include <stdio.h>
 #include <LM.h>
 #include <sddl.h>
+#include <DsGetDC.h>
 #define SECURITY_WIN32
 #include <security.h>
 #include "inc\pwd.h"
@@ -70,6 +71,7 @@ get_passwd(const char *user_utf8, LPWSTR user_sid) {
         wchar_t reg_path[MAX_PATH], profile_home[MAX_PATH];
         HKEY reg_key = 0;
         int tmp_len = MAX_PATH;
+        PDOMAIN_CONTROLLER_INFOW pdc = NULL;
 
         errno = 0;
 
@@ -98,12 +100,26 @@ get_passwd(const char *user_utf8, LPWSTR user_sid) {
         }
 
         if (user_sid == NULL) {
-                if (NetUserGetInfo(udom_utf16, uname_utf16, 23, &user_info) != NERR_Success ||
+            if (NetUserGetInfo(udom_utf16, uname_utf16, 23, &user_info) != NERR_Success) {
+                if (DsGetDcNameW(NULL, udom_utf16, NULL, NULL, DS_DIRECTORY_SERVICE_PREFERRED, &pdc) == ERROR_SUCCESS) {
+                    if (NetUserGetInfo(pdc->DomainControllerName, uname_utf16, 23, &user_info) != NERR_Success ||
                         ConvertSidToStringSidW(((LPUSER_INFO_23)user_info)->usri23_user_sid, &user_sid_local) == FALSE) {
                         errno = ENOMEM; //??
                         goto done;
+                    } 
                 }
-                user_sid = user_sid_local;
+                else {
+                    errno = ENOMEM; //??
+                    goto done;
+                }
+            }
+            else {
+                if (ConvertSidToStringSidW(((LPUSER_INFO_23)user_info)->usri23_user_sid, &user_sid_local) == FALSE) {
+                    errno = ENOMEM; //??
+                    goto done;
+                }
+            }
+            user_sid = user_sid_local;
         }
 
         if (swprintf(reg_path, MAX_PATH, L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\ProfileList\\%ls", user_sid) == MAX_PATH ||
@@ -135,6 +151,8 @@ get_passwd(const char *user_utf8, LPWSTR user_sid) {
                 LocalFree(user_sid_local);
         if (reg_key)
                 RegCloseKey(reg_key);
+        if (pdc)
+            NetApiBufferFree(pdc);
         return ret;
 }
 

contrib/win32/win32compat/pwd.c

@@ -1135,45 +1135,42 @@ main(int argc, char **argv)
 			throughlocal = 1;
 			break;
 		case 'o':
-		case 'c':
+            addargs(&remote_remote_args, "-%c", ch);
+            addargs(&remote_remote_args, "%s", optarg);
+            addargs(&args, "-%c", ch);
+            addargs(&args, "%s", optarg);
+            break;
+        case 'c':
             addargs(&remote_remote_args, "-%c", ch);
             addargs(&remote_remote_args, "%s", optarg);
             addargs(&args, "-%c", ch);
             addargs(&args, "%s", optarg);
 
-            cipher = malloc(strlen(optarg) + 1);
-            if (cipher)
-                strcpy(cipher, optarg);
+            cipher = xstrdup(optarg);;
             break;
 		case 'i':
             addargs(&remote_remote_args, "-%c", ch);
             addargs(&remote_remote_args, "%s", optarg);
             addargs(&args, "-%c", ch);
             addargs(&args, "%s", optarg);
 
-            identity = malloc(strlen(optarg) + 1);
-            if (identity)
-                strcpy(identity, optarg);
+            identity = xstrdup(optarg);;
             break;
         case 'F':
 			addargs(&remote_remote_args, "-%c", ch);
 			addargs(&remote_remote_args, "%s", optarg);
 			addargs(&args, "-%c", ch);
 			addargs(&args, "%s", optarg);
 
-            ssh_config = malloc(strlen(optarg) + 1);
-            if (ssh_config)
-                strcpy(ssh_config, optarg);
+            ssh_config = xstrdup(optarg);;
             break;
 		case 'P':
 			addargs(&remote_remote_args, "-p");
 			addargs(&remote_remote_args, "%s", optarg);
 			addargs(&args, "-p");
 			addargs(&args, "%s", optarg);
 
-            port = malloc(strlen(optarg) + 1);
-            if (port)
-                strcpy(port, optarg);
+            port = xstrdup(optarg);;
 			break;
 		case 'B':
 			addargs(&remote_remote_args, "\"-oBatchmode yes\"");
@@ -1361,7 +1358,7 @@ toremote(char *targ, int argc, char **argv)
 		return;
 	}
 
-	for (i = 0; i < argc - 1; i++) {
+    for (i = 0; i < argc - 1; i++) {
 		src = colon(argv[i]);
 		if (src && throughlocal) {	/* extended remote to remote */
 			*src++ = 0;