QSystemSemaphore: Fix broken translated messages

Add Q_DECLARE_TR_FUNCTIONS() and use tr().

Change-Id: I31a27afa06ee2a592a7e588283e5ff08b5d14f3b
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
(cherry picked from commit 1128e0bea1dbe8578cd71385ef3c7231aee80e1e)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

5 files changed, 15 insertions, 28 deletions

diff --git a/src/corelib/kernel/qsystemsemaphore.h b/src/corelib/kernel/qsystemsemaphore.h
index d6a4301df6..262d089e04 100644
--- a/src/corelib/kernel/qsystemsemaphore.h
+++ b/src/corelib/kernel/qsystemsemaphore.h
@@ -40,6 +40,7 @@
 #ifndef QSYSTEMSEMAPHORE_H
 #define QSYSTEMSEMAPHORE_H
 
+#include <QtCore/qcoreapplication.h>
 #include <QtCore/qstring.h>
 #include <QtCore/qscopedpointer.h>
 
@@ -52,7 +53,7 @@ class QSystemSemaphorePrivate;
 
 class Q_CORE_EXPORT QSystemSemaphore
 {
-
+    Q_DECLARE_TR_FUNCTIONS(QSystemSemaphore)
 public:
     enum AccessMode
     {
diff --git a/src/corelib/kernel/qsystemsemaphore_p.h b/src/corelib/kernel/qsystemsemaphore_p.h
index 3b55d80276..56619d7318 100644
--- a/src/corelib/kernel/qsystemsemaphore_p.h
+++ b/src/corelib/kernel/qsystemsemaphore_p.h
@@ -55,6 +55,7 @@
 
 #ifndef QT_NO_SYSTEMSEMAPHORE
 
+#include "qcoreapplication.h"
 #include "qsharedmemory_p.h"
 #include <sys/types.h>
 #ifdef QT_POSIX_IPC
diff --git a/src/corelib/kernel/qsystemsemaphore_posix.cpp b/src/corelib/kernel/qsystemsemaphore_posix.cpp
index 2bff5de4e5..567e154e0d 100644
--- a/src/corelib/kernel/qsystemsemaphore_posix.cpp
+++ b/src/corelib/kernel/qsystemsemaphore_posix.cpp
@@ -70,7 +70,7 @@ bool QSystemSemaphorePrivate::handle(QSystemSemaphore::AccessMode mode)
         return true;  // we already have a semaphore
 
     if (fileName.isEmpty()) {
-        errorString = QCoreApplication::translate("%1: key is empty", "QSystemSemaphore").arg(QLatin1String("QSystemSemaphore::handle"));
+        errorString = QSystemSemaphore::tr("%1: key is empty").arg(QLatin1String("QSystemSemaphore::handle"));
         error = QSystemSemaphore::KeyError;
         return false;
     }
diff --git a/src/corelib/kernel/qsystemsemaphore_systemv.cpp b/src/corelib/kernel/qsystemsemaphore_systemv.cpp
index 2c38d74d2d..d861a35358 100644
--- a/src/corelib/kernel/qsystemsemaphore_systemv.cpp
+++ b/src/corelib/kernel/qsystemsemaphore_systemv.cpp
@@ -72,13 +72,8 @@ QT_BEGIN_NAMESPACE
 key_t QSystemSemaphorePrivate::handle(QSystemSemaphore::AccessMode mode)
 {
     if (key.isEmpty()){
-        errorString =
-#if QT_CONFIG(translation)
-            QCoreApplication::tr("%1: key is empty", "QSystemSemaphore")
-#else
-            QLatin1String("%1: key is empty")
-#endif
-                .arg(QLatin1String("QSystemSemaphore::handle:"));
+        errorString = QSystemSemaphore::tr("%1: key is empty")
+                      .arg(QLatin1String("QSystemSemaphore::handle:"));
         error = QSystemSemaphore::KeyError;
         return -1;
     }
@@ -90,13 +85,8 @@ key_t QSystemSemaphorePrivate::handle(QSystemSemaphore::AccessMode mode)
     // Create the file needed for ftok
     int built = QSharedMemoryPrivate::createUnixKeyFile(fileName);
     if (-1 == built) {
-        errorString =
-#if QT_CONFIG(translation)
-            QCoreApplication::tr("%1: unable to make key", "QSystemSemaphore")
-#else
-            QLatin1String("%1: unable to make key")
-#endif
-                .arg(QLatin1String("QSystemSemaphore::handle:"));
+        errorString = QSystemSemaphore::tr("%1: unable to make key")
+                      .arg(QLatin1String("QSystemSemaphore::handle:"));
         error = QSystemSemaphore::KeyError;
         return -1;
     }
@@ -107,13 +97,8 @@ key_t QSystemSemaphorePrivate::handle(QSystemSemaphore::AccessMode mode)
     unix_key = ftok(QFile::encodeName(fileName).constData(), 'Q');
 #endif
     if (-1 == unix_key) {
-        errorString =
-#if QT_CONFIG(translation)
-            QCoreApplication::tr("%1: ftok failed", "QSystemSemaphore")
-#else
-            QLatin1String("%1: ftok failed")
-#endif
-                .arg(QLatin1String("QSystemSemaphore::handle:"));
+        errorString = QSystemSemaphore::tr("%1: ftok failed")
+                      .arg(QLatin1String("QSystemSemaphore::handle:"));
         error = QSystemSemaphore::KeyError;
         return -1;
     }
diff --git a/src/corelib/kernel/qsystemsemaphore_unix.cpp b/src/corelib/kernel/qsystemsemaphore_unix.cpp
index f12a808891..25da6eb333 100644
--- a/src/corelib/kernel/qsystemsemaphore_unix.cpp
+++ b/src/corelib/kernel/qsystemsemaphore_unix.cpp
@@ -73,24 +73,24 @@ void QSystemSemaphorePrivate::setErrorString(const QString &function)
     switch (errno) {
     case EPERM:
     case EACCES:
-        errorString = QCoreApplication::translate("QSystemSemaphore", "%1: permission denied").arg(function);
+        errorString = QSystemSemaphore::tr("%1: permission denied").arg(function);
         error = QSystemSemaphore::PermissionDenied;
         break;
     case EEXIST:
-        errorString = QCoreApplication::translate("QSystemSemaphore", "%1: already exists").arg(function);
+        errorString = QSystemSemaphore::tr("%1: already exists").arg(function);
         error = QSystemSemaphore::AlreadyExists;
         break;
     case ENOENT:
-        errorString = QCoreApplication::translate("QSystemSemaphore", "%1: does not exist").arg(function);
+        errorString = QSystemSemaphore::tr("%1: does not exist").arg(function);
         error = QSystemSemaphore::NotFound;
         break;
     case ERANGE:
     case ENOSPC:
-        errorString = QCoreApplication::translate("QSystemSemaphore", "%1: out of resources").arg(function);
+        errorString = QSystemSemaphore::tr("%1: out of resources").arg(function);
         error = QSystemSemaphore::OutOfResources;
         break;
     default:
-        errorString = QCoreApplication::translate("QSystemSemaphore", "%1: unknown error %2").arg(function).arg(errno);
+        errorString = QSystemSemaphore::tr("%1: unknown error %2").arg(function).arg(errno);
         error = QSystemSemaphore::UnknownError;
 #if defined QSYSTEMSEMAPHORE_DEBUG
         qDebug() << errorString << "key" << key << "errno" << errno << EINVAL;