reg: Fail if the source and destination keys are the same when copying.

Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

reg: Fail if the source and destination keys are the same when copying.
0abc002a · Hugh McMaster · Alexandre Julliard · 8d9a228e · 0abc002a · 0abc002a
Commit 0abc002a authored May 31, 2021 by Hugh McMaster Committed by Alexandre Julliard May 31, 2021
53 changed files
--- a/po/ar.po
+++ b/po/ar.po
@@ -15843,6 +15843,10 @@ msgstr "الملف المحدد موجود بالفعل ، هل ترغب باس
 msgid "reg: Invalid command line parameters\n"
 msgstr "خطأ : معاملات سطر الاوامر غير سليمة\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/po/ast.po
+++ b/po/ast.po
@@ -14759,6 +14759,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/bg.po
+++ b/po/bg.po
@@ -15033,6 +15033,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr "Невалидни знаци в пътя.\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete value '%s'?"

--- a/po/ca.po
+++ b/po/ca.po
@@ -15236,6 +15236,10 @@ msgstr "El valor de registre '%1' ja existeix. El voleu sobreescriure?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Paràmetres de línia d'ordres no vàlids\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Esteu segur que voleu suprimir el valor de registre '%1'?"

--- a/po/cs.po
+++ b/po/cs.po
@@ -15346,6 +15346,10 @@ msgstr "Hodnota registru „%1“ již existuje. Chcete ji nahradit?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "Chyba: Neplatné parametry příkazové řádky\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Opravdu chcete odstranit hodnotu registru „%1“?"

--- a/po/da.po
+++ b/po/da.po
@@ -15803,6 +15803,10 @@ msgstr "Filen findes allerede. Vil du erstatte den?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "Fejl: Ugyldige kommando linje parametre\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/po/de.po
+++ b/po/de.po
@@ -15409,6 +15409,10 @@ msgstr "Der Wert '%1' existiert bereits. Möchten Sie ihn ersetzen?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Ungültige Befehlszeilenargumente\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Sind Sie sicher, dass Sie den Wert '%1' löschen möchten?"

--- a/po/el.po
+++ b/po/el.po
@@ -14753,6 +14753,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr "Μη έγγυρος(οι) χαρακτήρας(ες) στο μονοπάτι.\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/en.po
+++ b/po/en.po
@@ -15172,6 +15172,10 @@ msgstr "The registry value '%1' already exists. Do you want to overwrite it?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Invalid command line parameters\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr "reg: The source and destination keys cannot be the same\n"
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Are you sure you want to delete the registry value '%1'?"

--- a/po/en_US.po
+++ b/po/en_US.po
@@ -15172,6 +15172,10 @@ msgstr "The registry value '%1' already exists. Do you want to overwrite it?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Invalid command line parameters\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr "reg: The source and destination keys cannot be the same\n"
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Are you sure you want to delete the registry value '%1'?"

--- a/po/eo.po
+++ b/po/eo.po
@@ -14902,6 +14902,10 @@ msgstr "Dosiero estas jam ekzistanta. Ĉu vi volas anstataŭi ĝin?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "Nevalida komandlinio.\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/po/es.po
+++ b/po/es.po
@@ -15439,6 +15439,10 @@ msgstr "El archivo ya existe. ¿Desea reemplazarlo?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Parámetros de línea de comandos inválidos\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "¿Está seguro que desea eliminar el valor de registro '%1'?"

--- a/po/fa.po
+++ b/po/fa.po
@@ -14707,6 +14707,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/fi.po
+++ b/po/fi.po
@@ -15282,6 +15282,10 @@ msgstr "Rekisterin arvo '%1' on jo olemassa. Haluatko korvata sen?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Komentoriviparametrit eivät kelpaa\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Haluatko varmasti tuhota rekisteristä arvon '%1'?"

--- a/po/fr.po
+++ b/po/fr.po
@@ -15749,6 +15749,10 @@ msgstr "La valeur de registre « %1 » existe déjà. Voulez-vous la remplacer
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg : paramètres de ligne de commande invalide\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Voulez-vous réellement supprimer la valeur de registre « %1 » ?"

--- a/po/he.po
+++ b/po/he.po
@@ -15332,6 +15332,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr "Error: Invalid command line parameters\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/po/hi.po
+++ b/po/hi.po
@@ -14451,6 +14451,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/hr.po
+++ b/po/hr.po
@@ -15302,6 +15302,10 @@ msgid "reg: Invalid command line parameters\n"
 msgstr ""
 "Greška: uneseni su nepoznati ili neispravni parametri naredbene linije\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these %1 items?"

--- a/po/hu.po
+++ b/po/hu.po
@@ -15795,6 +15795,10 @@ msgstr "A fájl már létezik. Lecseréli a fájlt?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "Hiba: Érvénytelen parancssor paraméterek\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/po/it.po
+++ b/po/it.po
@@ -15884,6 +15884,10 @@ msgstr "Il file specificato esiste già. Vuoi sostituirlo?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "Errore: parametri della linea di comando non validi\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/po/ja.po
+++ b/po/ja.po
@@ -15295,6 +15295,10 @@ msgstr "レジストリ値 '%1' はすでに存在します。上書きします
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: コマンド ライン パラメーターが正しくありません\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "本当にレジストリ値 '%1' を削除しますか?"

--- a/po/ko.po
+++ b/po/ko.po
@@ -15078,6 +15078,10 @@ msgstr "레지스트리 값 '%1'(이)가 이미 존재합니다. 덮어쓰시겠
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: 명령줄 매개변수가 잘못되었습니다\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "레지스트리 값 '%1'을(를) 제거하시겠습니까?"

--- a/po/lt.po
+++ b/po/lt.po
@@ -15185,6 +15185,10 @@ msgstr "Registro reikšmė „%1“ jau egzistuoja. Ar norite ją perrašyti?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Netinkami komandos eilutės parametrai\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Ar tikrai norite pašalinti registro reikšmę „%1“?"

--- a/po/ml.po
+++ b/po/ml.po
@@ -14450,6 +14450,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/nb_NO.po
+++ b/po/nb_NO.po
@@ -15379,6 +15379,10 @@ msgstr "Registerverdien \"%1\" finnes fra før. Vil du erstatte den?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Ugyldige parametere på kommandolinjen\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Virkelig slette registerverdien \"%1\"?"

--- a/po/nl.po
+++ b/po/nl.po
@@ -15261,6 +15261,10 @@ msgstr "De registerwaarde '%1' bestand bestaat al. Wilt u het vervangen?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Foutieve opdrachtregel-parameters\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Weet u zeker dat u de registerwaarde '%1' wilt verwijderen?"

--- a/po/or.po
+++ b/po/or.po
@@ -14436,6 +14436,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/pa.po
+++ b/po/pa.po
@@ -14436,6 +14436,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/pl.po
+++ b/po/pl.po
@@ -15364,6 +15364,10 @@ msgstr "Wartość rejestru '%1' już istnieje. Czy chcesz ją zastąpić?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Nieprawidłowe parametry wiersza poleceń\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Czy na pewno chcesz usunąć wartość rejestru '%1'?"

--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -15245,6 +15245,10 @@ msgstr "O valor do registro '%1' já existe. Deseja sobrescrevê-lo?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Parâmetros da linha de comandos inválidos\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Tem certeza que deseja excluir o valor do registro '%1'?"

--- a/po/pt_PT.po
+++ b/po/pt_PT.po
@@ -15526,6 +15526,10 @@ msgstr "O valor '%1' já existe no Registo. Deseja substituí-lo?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Parâmetros da linha de comandos inválidos\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Tem a certeza que deseja remover o valor '%1' do Registo?"

--- a/po/rm.po
+++ b/po/rm.po
@@ -14540,6 +14540,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/ro.po
+++ b/po/ro.po
@@ -15588,6 +15588,10 @@ msgstr "Valoare de registru „%1” există deja. Doriți să o înlocuiți?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Parametri nevalizi pentru linia de comandă\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Sigur doriți să ștergeți valoarea de registru „%1”?"

--- a/po/ru.po
+++ b/po/ru.po
@@ -15223,6 +15223,10 @@ msgstr "Значение «%1» уже существует. Вы хотите 
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: неверные параметры командной строки\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Вы точно хотите удалить параметр реестра «%1»?"

--- a/po/si.po
+++ b/po/si.po
@@ -14915,6 +14915,10 @@ msgstr "à¶»à·™à¶¢à·’à·ƒà·Šà¶à¶»à¶ºà·š à¶…à¶œà¶º '%1' à¶¯à·à¶±à¶§à¶¸à¶à·Š à¶à
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: අවලංගු විධාන රේඛා පරාමිති\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/sk.po
+++ b/po/sk.po
@@ -15075,6 +15075,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr "Nesprávny parameter.\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/po/sl.po
+++ b/po/sl.po
@@ -15821,6 +15821,10 @@ msgstr "Določena datoteka že obstaja. Ali jo želite zamenjati?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "Napaka: neveljaven parameter v ukazni vrstici\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/po/sr_RS@cyrillic.po
+++ b/po/sr_RS@cyrillic.po
@@ -15361,6 +15361,10 @@ msgid "reg: Invalid command line parameters\n"
 msgstr ""
 "Грешка: унесени су непознати или неисправни параметри наредбене линије\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 msgid "Are you sure you want to delete the registry value '%1'?"

--- a/po/sr_RS@latin.po
+++ b/po/sr_RS@latin.po
@@ -15543,6 +15543,10 @@ msgid "reg: Invalid command line parameters\n"
 msgstr ""
 "Greška: uneseni su nepoznati ili neispravni parametri naredbene linije\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 msgid "Are you sure you want to delete the registry value '%1'?"

--- a/po/sv.po
+++ b/po/sv.po
@@ -15469,6 +15469,10 @@ msgstr "Värdet '%1' finns redan i registret. Vill du ersätta det?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Ogiltiga kommandoradsparametrar\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Vill du verkligen ta bort registervärdet '%1'?"

--- a/po/ta.po
+++ b/po/ta.po
@@ -14363,6 +14363,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/te.po
+++ b/po/te.po
@@ -14436,6 +14436,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/th.po
+++ b/po/th.po
@@ -14803,6 +14803,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/tr.po
+++ b/po/tr.po
@@ -15142,6 +15142,10 @@ msgstr "Belirtilen '%1' kayıt defteri değeri zaten var. Üzerine yazılsın m
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: Geçersiz komut satırı parametreleri\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "'%1' kayıt defteri değerini silmek istediğinizden emin misiniz?"

--- a/po/uk.po
+++ b/po/uk.po
@@ -15207,6 +15207,10 @@ msgstr "Значення реєстру '%1' вже існує. Ви хочет
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: невірні параметри командного рядка\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "Ви впевнені, що хочете видалити значення реєстру '%1'?"

--- a/po/wa.po
+++ b/po/wa.po
@@ -14675,6 +14675,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/wine.pot
+++ b/po/wine.pot
@@ -14344,6 +14344,10 @@ msgstr ""
 msgid "reg: Invalid command line parameters\n"
 msgstr ""
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr ""

--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -14910,6 +14910,10 @@ msgstr "注册表值 '%1' 已经存在。您想要覆盖它吗?"
 msgid "reg: Invalid command line parameters\n"
 msgstr "reg: 无效的命令行参数\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 msgid "Are you sure you want to delete the registry value '%1'?"
 msgstr "您真的要删除注册表键值 '%1' 吗?"

--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -15753,6 +15753,10 @@ msgstr "檔案已經存在。您要取代嗎？"
 msgid "reg: Invalid command line parameters\n"
 msgstr "錯誤：無效的命令列參數\n"
+#: programs/reg/reg.rc:202
+msgid "reg: The source and destination keys cannot be the same\n"
+msgstr ""
 #: programs/reg/reg.rc:131
 #, fuzzy
 #| msgid "Are you sure you want to delete these values?"

--- a/programs/reg/copy.c
+++ b/programs/reg/copy.c
@@ -163,6 +163,12 @@ int reg_copy(int argc, WCHAR *argvW[])
        }
    }
+    if (src.root == dest.root && !lstrcmpiW(src.subkey, dest.subkey))
+    {
+        output_message(STRING_COPY_SRC_DEST_SAME);
+        return 1;
+    }
    return run_copy(&src, &dest, recurse, force);
 invalid:

--- a/programs/reg/reg.c
+++ b/programs/reg/reg.c
@@ -206,7 +206,7 @@ WCHAR *build_subkey_path(WCHAR *path, DWORD path_len, WCHAR *subkey_name, DWORD 
 WCHAR *get_long_key(HKEY root, WCHAR *path)
 {
-    int i, len, path_len;
+    int i, len;
    WCHAR *long_key;
    for (i = 0; i < ARRAY_SIZE(root_rels); i++)
@@ -224,15 +224,7 @@ WCHAR *get_long_key(HKEY root, WCHAR *path)
        return long_key;
    }
-    path_len = lstrlenW(path);
+    len += lstrlenW(path) + 1; /* add one for the concatenating backslash */
-    if (path[path_len - 1] == '\\')
-    {
-        path[path_len - 1] = 0;
-        path_len--;
-    }
-    len += path_len + 1; /* add one for the concatenating backslash */
    long_key = malloc((len + 1) * sizeof(WCHAR));
    swprintf(long_key, len + 1, L"%s\\%s", root_rels[i].long_name, path);
    return long_key;
@@ -240,6 +232,8 @@ WCHAR *get_long_key(HKEY root, WCHAR *path)
 BOOL parse_registry_key(const WCHAR *key, HKEY *root, WCHAR **path)
 {
+    WCHAR *p;
    if (!sane_path(key))
        return FALSE;
@@ -263,6 +257,9 @@ BOOL parse_registry_key(const WCHAR *key, HKEY *root, WCHAR **path)
        return FALSE;
    }
+    p = *path + lstrlenW(*path) - 1;
+    if (*p == '\\') *p = 0;
    return TRUE;
 }

--- a/programs/reg/reg.rc
+++ b/programs/reg/reg.rc
@@ -197,4 +197,6 @@ STRINGTABLE
 \  /f\n\
 \     Overwrite all registry data in <key2> without prompting for confirmation.\n\
 \     This option does not modify subkeys and values that only exist in <key2>.\n\n"
+    STRING_COPY_SRC_DEST_SAME, "reg: The source and destination keys cannot be the same\n"
 }
--- a/programs/reg/resource.h
+++ b/programs/reg/resource.h
@@ -59,6 +59,9 @@
 #define STRING_OVERWRITE_VALUE        205
 #define STRING_INVALID_CMDLINE        206
+/* copy.c */
+#define STRING_COPY_SRC_DEST_SAME     250
 /* delete.c */
 #define STRING_DELETE_VALUE           300
 #define STRING_DELETE_VALUEALL        301