wmaker: update error message to have only one string to be translated

As a previous patch modified some instances of the error message to include
more information to the user, it is a good idea to update also the other
uses of the message, so that:
 - people helping on translation will have less messages to translate
 - this mean we provide more information to the user in these places too,
which can help him solve the problem

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>

po/be.po

@@ -1263,8 +1263,8 @@ msgstr "%s: немагчыма адкрыць ці апрацаваць файл
 
 #: ../src/rootmenu.c:1212 ../src/rootmenu.c:1315
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: немагчыма адкрыць файл меню"
+msgid "could not open menu file \"%s\": %s"
+msgstr "немагчыма адкрыць файл меню \"%s\": %s"
 
 #: ../src/rootmenu.c:1239
 #, c-format

po/bg.po

@@ -1557,8 +1557,8 @@ msgstr "%s: не може да се отвори/обработи от пред
 # ../src/rootmenu.c:1123 ../src/rootmenu.c:1224
 #: ../src/rootmenu.c:1212 ../src/rootmenu.c:1315
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: не може да се отвори файлът меню"
+msgid "could not open menu file \"%s\": %s"
+msgstr "не може да се отвори файлът меню \"%s\": %s"
 
 # ../src/rootmenu.c:1150
 #: ../src/rootmenu.c:1239

po/bs.po

@@ -745,8 +745,8 @@ msgid "%s:could not open/preprocess menu file"
 msgstr "%s:ne mogu otvoriti/preprocesirati datoteku izbornika"
 
 #: ../src/rootmenu.c:1079 ../src/rootmenu.c:1180
-msgid "%s:could not open menu file"
-msgstr "%s: ne mogu otvoriti datoteku izbornika"
+msgid "could not open menu file \"%s\": %s"
+msgstr "ne mogu otvoriti datoteku izbornika \"%s\": %s"
 
 #: ../src/rootmenu.c:1106
 msgid "%s:invalid menu file. MENU command is missing"

po/ca.po

@@ -1299,8 +1299,8 @@ msgstr "%s: no s'ha pogut obrir/preprocessar el fitxer de menú"
 
 #: ../src/rootmenu.c:1217 ../src/rootmenu.c:1321
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: no s'ha pogut obrir el fitxer de menú"
+msgid "could not open menu file \"%s\": %s"
+msgstr "no s'ha pogut obrir el fitxer de menú \"%s\": %s"
 
 #: ../src/rootmenu.c:1244
 #, c-format

po/cs.po

@@ -1221,8 +1221,8 @@ msgstr "%s: nelze otevřít nebo předzpracovat soubor s menu"
 
 #: ../src/rootmenu.c:1175 ../src/rootmenu.c:1277
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:nelze otevřít soubor s menu"
+msgid "could not open menu file \"%s\": %s"
+msgstr "nelze otevřít soubor s menu \"%s\": %s"
 
 #: ../src/rootmenu.c:1202
 #, c-format

po/da.po

@@ -1483,8 +1483,8 @@ msgstr "%s:kunne ikke åbne/forbehandle menufil"
 # ../src/rootmenu.c:1126 ../src/rootmenu.c:1227
 #: ../src/rootmenu.c:1212 ../src/rootmenu.c:1314
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:kunne ikke åbne menufil"
+msgid "could not open menu file \"%s\": %s"
+msgstr "kunne ikke åbne menufil \"%s\": %s"
 
 # ../src/rootmenu.c:1153
 #: ../src/rootmenu.c:1239

po/de.po

@@ -1164,8 +1164,8 @@ msgstr "%s: Menüdatei konnte nicht geöffnet/bearbeitet werden"
 
 #: ../src/rootmenu.c:1106 ../src/rootmenu.c:1203
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: Menüdatei konnte nicht geöffnet werden"
+msgid "could not open menu file \"%s\": %s"
+msgstr "Menüdatei \"%s\" konnte nicht geöffnet werden: %s"
 
 #: ../src/rootmenu.c:1132
 #, c-format

po/es.po

@@ -1161,8 +1161,8 @@ msgstr "%s:no se pudo abrir/preprocesar el fichero de menú"
 
 #: ../src/rootmenu.c:1105 ../src/rootmenu.c:1199
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:no se pudo abrir el fichero del menú"
+msgid "could not open menu file \"%s\": %s"
+msgstr "no se pudo abrir el fichero del menú \"%s\": %s"
 
 #: ../src/rootmenu.c:1131
 #, c-format

po/et.po

@@ -1147,8 +1147,8 @@ msgstr "%s:menüüfaili pole võimalik avada või eeltöödelda"
 
 #: ../src/rootmenu.c:1064 ../src/rootmenu.c:1149
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:menüüfaili pole võimalik avada"
+msgid "could not open menu file \"%s\": %s"
+msgstr "menüüfaili \"%s\" pole võimalik avada: %s"
 
 #: ../src/rootmenu.c:1084
 #, c-format

po/fi.po

@@ -1210,8 +1210,8 @@ msgstr "%s: valikkotiedostoa ei voitu avata/esikäsitellä"
 
 #: ../src/rootmenu.c:1174 ../src/rootmenu.c:1276
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: valikkotiedoston avaus ei onnistunut"
+msgid "could not open menu file \"%s\": %s"
+msgstr "valikkotiedoston \"%s\" avaus ei onnistunut: %s"
 
 #: ../src/rootmenu.c:1201
 #, c-format

po/fr.po

@@ -1283,8 +1283,8 @@ msgstr "%s : échec à l'ouverture ou au traitement du fichier de menu."
 
 #: ../src/rootmenu.c:1217 ../src/rootmenu.c:1320
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s : l'ouverture du fichier de menu a échoué."
+msgid "could not open menu file \"%s\": %s"
+msgstr "l'ouverture du fichier de menu \"%s\" a échoué: %s"
 
 #: ../src/rootmenu.c:1244
 #, c-format

po/gl.po

@@ -1061,8 +1061,8 @@ msgstr "%s:non foi posible abrir/preprocesar ficheiro de menú"
 
 #: ../src/rootmenu.c:1123 ../src/rootmenu.c:1224
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:non foi posible abri-lo ficheiro de menú"
+msgid "could not open menu file \"%s\": %s"
+msgstr "non foi posible abri-lo ficheiro de menú \"%s\": %s"
 
 #: ../src/rootmenu.c:1150
 #, c-format

po/hr.po

@@ -744,8 +744,8 @@ msgid "%s:could not open/preprocess menu file"
 msgstr "%s:ne mogu otvoriti/preprocesirati datoteku izbornika"
 
 #: ../src/rootmenu.c:1079 ../src/rootmenu.c:1180
-msgid "%s:could not open menu file"
-msgstr "%s: ne mogu otvoriti datoteku izbornika"
+msgid "could not open menu file \"%s\": %s"
+msgstr "ne mogu otvoriti datoteku izbornika \"%s\": %s"
 
 #: ../src/rootmenu.c:1106
 msgid "%s:invalid menu file. MENU command is missing"

po/hu.po

@@ -1179,8 +1179,8 @@ msgstr "szintaktikai hiba a menü fájlban: hiányzó END kulcsszó"
 
 #: ../../wmaker-crm/src/rootmenu.c:1049 ../../wmaker-crm/src/rootmenu.c:1138
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: nem tudom megnyitni a menü fájlt"
+msgid "could not open menu file \"%s\": %s"
+msgstr "nem tudom megnyitni a menü fájlt \"%s\": %s"
 
 #: ../../wmaker-crm/src/rootmenu.c:1072
 msgid "invalid menu file, MENU command is missing"

po/it.po

@@ -1234,11 +1234,10 @@ msgstr "impossibile generare gli argomenti per il preprocessore del file di men
 msgid "%s:could not open/preprocess menu file"
 msgstr "%s: impossibile aprire/preelaborare il file di menù"
 
-# FIXME UPSTREAM<
 #: ../src/rootmenu.c:1217 ../src/rootmenu.c:1321
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: impossibile aprire il file di menù"
+msgid "could not open menu file \"%s\": %s"
+msgstr "impossibile aprire il file di menù \"%s\": %s"
 
 # FIXME UPSTREAM<
 #: ../src/rootmenu.c:1244

po/ja.po

@@ -1137,8 +1137,8 @@ msgstr "%s:メニューファイルのオープン／プリプロセスができ
 
 #: ../src/rootmenu.c:1105 ../src/rootmenu.c:1199
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:メニューファイルを開けません"
+msgid "could not open menu file \"%s\": %s"
+msgstr "メニューファイルを開けません \"%s\": %s"
 
 #: ../src/rootmenu.c:1131
 #, c-format

po/ko.po

@@ -1121,8 +1121,8 @@ msgstr "메뉴 파일에서 문법 오류: END 선언 없음"
 
 #: ../src/rootmenu.c:1025 ../src/rootmenu.c:1114
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:메뉴 파일을 열 수 없음"
+msgid "could not open menu file \"%s\": %s"
+msgstr "메뉴 파일을 열 수 없음 \"%s\": %s"
 
 #: ../src/rootmenu.c:1048
 msgid "invalid menu file, MENU command is missing"

po/ms.po

@@ -1244,8 +1244,8 @@ msgstr "%s:tak dapat membuka/mempraproses fail menu)"
 
 #: ../src/rootmenu.c:1209 ../src/rootmenu.c:1311
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: tak dapat membuka fail menu"
+msgid "could not open menu file \"%s\": %s"
+msgstr "tak dapat membuka fail menu \"%s\": %s"
 
 #: ../src/rootmenu.c:1236
 #, c-format

po/nl.po

@@ -1204,8 +1204,8 @@ msgstr "ongeldig menu, geen menutitel opgegeven"
 
 #: ../src/rootmenu.c:1096 ../src/rootmenu.c:1156
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:kon menubestand niet openen"
+msgid "could not open menu file \"%s\": %s"
+msgstr "kon menubestand \"%s\" niet openen: %s"
 
 #: ../src/rootmenu.c:1264 ../src/rootmenu.c:1336 ../src/rootmenu.c:1375
 #, c-format

po/no.po

@@ -484,8 +484,8 @@ msgstr "%s:kunne ikke åpne/behandle meny filen"
 
 #: ../src/rootmenu.c:685 ../src/rootmenu.c:767
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:kunne ikke åpne meny filen"
+msgid "could not open menu file \"%s\": %s"
+msgstr "kunne ikke åpne meny filen \"%s\": %s"
 
 #: ../src/rootmenu.c:698
 #, c-format

po/pl.po

@@ -842,8 +842,8 @@ msgstr "%s:nie można otworzyć/przetworzyć pliku menu"
 
 #: ../src/rootmenu.c:1096 ../src/rootmenu.c:1197
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:nie można otworzyć pliku menu"
+msgid "could not open menu file \"%s\": %s"
+msgstr "nie można otworzyć pliku menu \"%s\": %s"
 
 #: ../src/rootmenu.c:1123
 #, c-format

po/pt.po

@@ -1050,8 +1050,8 @@ msgstr "%s:não foi possível abrir/preprocessar arquivo de menu"
 
 #: ../src/rootmenu.c:1123 ../src/rootmenu.c:1224
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:não foi possível abrir arquivo de menu"
+msgid "could not open menu file \"%s\": %s"
+msgstr "não foi possível abrir arquivo de menu \"%s\": %s"
 
 #: ../src/rootmenu.c:1150
 #, c-format

po/ru.po

@@ -1260,8 +1260,8 @@ msgstr "%s:не удалось открыть/предобработать фа
 
 #: ../src/rootmenu.c:1212 ../src/rootmenu.c:1315
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:не удалось открыть файл меню"
+msgid "could not open menu file \"%s\": %s"
+msgstr "не удалось открыть файл меню \"%s\": %s"
 
 #: ../src/rootmenu.c:1239
 #, c-format

po/sk.po

@@ -1308,8 +1308,8 @@ msgstr "%s:nemožno otvoriť alebo predspracovať súbor s menu"
 
 #: ../src/rootmenu.c:1217 ../src/rootmenu.c:1321
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:nemožno otvoriť súbor s menu"
+msgid "could not open menu file \"%s\": %s"
+msgstr "nemožno otvoriť súbor s menu \"%s\": %s"
 
 #: ../src/rootmenu.c:1244
 #, c-format

po/tr.po

@@ -650,8 +650,8 @@ msgid "%s:could not open/preprocess menu file"
 msgstr "%s:menü dosyası açılamadı/işlenemedi"
 
 #: ../src/rootmenu.c:1033 ../src/rootmenu.c:1131
-msgid "%s:could not open menu file"
-msgstr "%s: menü dosyası açılamadı"
+msgid "could not open menu file \"%s\": %s"
+msgstr "menü dosyası \"%s\" açılamadı: %s"
 
 #: ../src/rootmenu.c:1060
 msgid "%s:invalid menu file"

po/zh_CN.po

@@ -990,8 +990,8 @@ msgstr "%s:不能打开或预处理菜单文件"
 
 #: ../src/rootmenu.c:1126 ../src/rootmenu.c:1227
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s:不能打开菜单文件"
+msgid "could not open menu file \"%s\": %s"
+msgstr "不能打开菜单文件 \"%s\": %s"
 
 #: ../src/rootmenu.c:1153
 #, c-format

po/zh_TW.po

@@ -1205,8 +1205,8 @@ msgstr "%s: 無法開啟/預先處理選單檔"
 
 #: ../src/rootmenu.c:1217 ../src/rootmenu.c:1321
 #, c-format
-msgid "%s:could not open menu file"
-msgstr "%s: 無法開啟選單檔"
+msgid "could not open menu file \"%s\": %s"
+msgstr "無法開啟選單檔 \"%s\": %s"
 
 #: ../src/rootmenu.c:1244
 #, c-format

src/rootmenu.c

@@ -1094,7 +1094,7 @@ static WMenu *readMenuFile(WScreen *scr, const char *file_name)
 
 	file = fopen(file_name, "rb");
 	if (!file) {
-		werror(_("%s:could not open menu file"), file_name);
+		werror(_("could not open menu file \"%s\": %s"), file_name, strerror(errno));
 		return NULL;
 	}
 	menu = readMenu(scr, file_name, file);
@@ -1172,9 +1172,15 @@ static WMenu *readMenuPipe(WScreen * scr, char **file_name)
 	}
 	filename = flat_file + (flat_file[1] == '|' ? 2 : 1);
 
+	/*
+	 * In case of memory problem, 'popen' will not set the errno, so we initialise it
+	 * to be able to display a meaningful message. For other problems, 'popen' will
+	 * properly set errno, so we'll still get a good message
+	 */
+	errno = ENOMEM;
 	file = popen(filename, "r");
 	if (!file) {
-		werror(_("%s:could not open menu file"), filename);
+		werror(_("could not open menu file \"%s\": %s"), filename, strerror(errno));
 		return NULL;
 	}
 	menu = readMenu(scr, flat_file, file);