[IPCONFIG] Print an error message on unrecognized or incomplete command line

Author: EricKohl

base/applications/network/ipconfig/ipconfig.c

@@ -22,8 +22,6 @@
 #include <stdio.h>
 #include <tchar.h>
 #include <time.h>
-//#include <winsock2.h>
-//#include <iptypes.h>
 #include <iphlpapi.h>
 #include <ndk/rtlfuncs.h>
 #include <inaddr.h>
@@ -1331,8 +1329,11 @@ SetClassId(
 }
 
 VOID
-Usage(VOID)
+Usage(
+    _In_ BOOL Error)
 {
+    if (Error)
+        ConResPrintf(StdOut, IDS_CMDLINEERROR);
     ConResPrintf(StdOut, IDS_USAGE);
 }
 
@@ -1402,7 +1403,7 @@ int wmain(int argc, wchar_t *argv[])
             break;
         case 2:  /* Process all the options that take no parameters */
             if (DoUsage)
-                Usage();
+                Usage(FALSE);
             else if (DoAll)
                 ShowInfo(TRUE, TRUE);
             else if (DoRelease)
@@ -1416,7 +1417,7 @@ int wmain(int argc, wchar_t *argv[])
             else if (DoDisplaydns)
                 DisplayDns();
             else
-                Usage();
+                Usage(TRUE);
             break;
         case 3: /* Process all the options that can have 1 parameter */
             if (DoRelease)
@@ -1428,16 +1429,16 @@ int wmain(int argc, wchar_t *argv[])
             else if (DoSetclassid)
                 SetClassId(argv[2], NULL);
             else
-                Usage();
+                Usage(TRUE);
             break;
         case 4:  /* Process all the options that can have 2 parameters */
             if (DoSetclassid)
                 SetClassId(argv[2], argv[3]);
             else
-                Usage();
+                Usage(TRUE);
             break;
         default:
-            Usage();
+            Usage(TRUE);
     }
 
     return 0;

base/applications/network/ipconfig/lang/bg-BG.rc

@@ -139,4 +139,5 @@ BEGIN
     > ipconfig /release *Con*    ... освобождава всички съвпадащи свързвания,\n\
                                      например „Local Area Connection 1“\n\
                                           или „Local Area Connection 2“\n"
+    IDS_CMDLINEERROR "\nError: unrecongnized or incomplete command line.\n"
 END

base/applications/network/ipconfig/lang/de-DE.rc

@@ -141,4 +141,5 @@ Beispiele:\n\
     > ipconfig /release *Ver*    ... Gibt alle passenden Verbindungen frei,\n\
                                      z.B. ""Lokale Verbindung 1""\n\
                                      oder ""Lokale Verbindung 2""\n"
+    IDS_CMDLINEERROR "\nFehler: Nicht erkannte oder unvollständige Befehlszeile.\n"
 END

base/applications/network/ipconfig/lang/el-GR.rc

@@ -140,4 +140,5 @@ Options:\n\
     > ipconfig /release *Con*    ... αποδεσμεύει όλες τις συνδέσεις που ταιριάζουν,\n\
                                      eg. ""Local Area Connection 1""\n\
                                      or  ""Local Area Connection 2""\n"
+    IDS_CMDLINEERROR "\nError: unrecongnized or incomplete command line.\n"
 END

base/applications/network/ipconfig/lang/en-US.rc

@@ -137,4 +137,5 @@ Examples:\n\
     > ipconfig /release *Con*    ... release all matching connections,\n\
                                      eg. ""Local Area Connection 1""\n\
                                      or  ""Local Area Connection 2""\n"
+    IDS_CMDLINEERROR "\nError: unrecongnized or incomplete command line.\n"
 END

base/applications/network/ipconfig/lang/es-ES.rc

@@ -140,4 +140,5 @@ Ejemplos:\n\
     > ipconfig /release *Con*    ... Libera todas las conexiones coincidentes,\n\
                                      por ejemplo. ""Conexión de área local 1""\n\
                                                o  ""Conexión de área local 2"".\n"
+    IDS_CMDLINEERROR "\nError: unrecongnized or incomplete command line.\n"
 END

base/applications/network/ipconfig/lang/fr-FR.rc

@@ -144,4 +144,5 @@ Exemples :\n\
     > ipconfig /release *Con*    ... Libère toutes les connexions concernées,\n\
                                      par ex. ""Connexion au réseau local 1""\n\
                                          ou  ""Connexion au réseau local 2""\n"
+    IDS_CMDLINEERROR "\nError: unrecongnized or incomplete command line.\n"
 END

base/applications/network/ipconfig/lang/id-ID.rc

@@ -138,4 +138,5 @@ Contoh:\n\
     > ipconfig /release *Con*    ... melepaskan semua koneksi yang sama,\n\
                                      ""Local Area Connection 1"" atau\n\
                                      ""Local Area Connection 2""\n"
+    IDS_CMDLINEERROR "\nError: unrecongnized or incomplete command line.\n"
 END

base/applications/network/ipconfig/lang/it-IT.rc

@@ -137,4 +137,5 @@ Esempi:\n\
     > ipconfig /release *Con*    ... libera tutte le connessioni corrispondenti,\n\
                                      es: ""Connessione area locale 1""\n\
                                      or  ""Connessione area locale 2""\n"
+    IDS_CMDLINEERROR "\nError: unrecongnized or incomplete command line.\n"
 END

base/applications/network/ipconfig/lang/ja-JP.rc

@@ -136,4 +136,5 @@ setclassid の場合、classid が指定されていなければ、classid は
     > ipconfig /release *Con*    ... すべてのマッチする接続を解放します。\n\
                                      例 ""Local Area Connection 1"" または\n\
                                         ""Local Area Connection 2""\n"
+    IDS_CMDLINEERROR "\nError: unrecongnized or incomplete command line.\n"
 END