Add missing deprecation guards

The deprecated implementation of QSharedMemory and QSystemSemaphore
are not correctly guarded by the deprecation macros, and thus it's
causing compilation errors when we disable deprecated code.

As a drive-by, change the deprecate version from 6.9 to 6.10
as requested.

Change-Id: Icfed181c27248b9e1381101a64523419097dd1da
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

src/corelib/global/qtdeprecationmarkers.h

@@ -201,6 +201,14 @@ QT_BEGIN_NAMESPACE
 # define QT_DEPRECATED_VERSION_6_9
 #endif
 
+#if QT_WARN_DEPRECATED_UP_TO >= QT_VERSION_CHECK(6, 10, 0)
+# define QT_DEPRECATED_VERSION_X_6_10(text) QT_DEPRECATED_X(text)
+# define QT_DEPRECATED_VERSION_6_10         QT_DEPRECATED
+#else
+# define QT_DEPRECATED_VERSION_X_6_10(text)
+# define QT_DEPRECATED_VERSION_6_10
+#endif
+
 #define QT_DEPRECATED_VERSION_X_5(minor, text)      QT_DEPRECATED_VERSION_X_5_##minor(text)
 #define QT_DEPRECATED_VERSION_X(major, minor, text) QT_DEPRECATED_VERSION_X_##major##_##minor(text)
 
@@ -297,6 +305,12 @@ QT_BEGIN_NAMESPACE
 # define QT_IF_DEPRECATED_SINCE_6_9(whenTrue, whenFalse) whenTrue
 #endif
 
+#if QT_DEPRECATED_SINCE(6, 10)
+# define QT_IF_DEPRECATED_SINCE_6_10(whenTrue, whenFalse) whenFalse
+#else
+# define QT_IF_DEPRECATED_SINCE_6_10(whenTrue, whenFalse) whenTrue
+#endif
+
 #ifdef __cplusplus
 // A tag to help mark stuff deprecated (cf. QStringViewLiteral)
 namespace QtPrivate {

src/corelib/ipc/qsharedmemory.cpp

@@ -132,6 +132,7 @@ QSharedMemory::QSharedMemory(const QNativeIpcKey &key, QObject *parent)
     setNativeKey(key);
 }
 
+#if QT_DEPRECATED_SINCE(6, 10)
 /*!
   \deprecated
 
@@ -148,6 +149,7 @@ QSharedMemory::QSharedMemory(const QString &key, QObject *parent)
 {
     d_func()->legacyKey = key;
 }
+#endif
 
 /*!
   The destructor clears the key, which forces the shared memory object
@@ -166,7 +168,9 @@ QSharedMemory::~QSharedMemory()
     d->cleanHandle();
 }
 
+#if QT_DEPRECATED_SINCE(6, 10)
 /*!
+  \deprecated
   \overload
 
   Sets the legacy \a key for this shared memory object. If \a key is the same
@@ -192,6 +196,7 @@ void QSharedMemory::setKey(const QString &key)
     setNativeKey(legacyNativeKey(key));
     d->legacyKey = key;
 }
+#endif
 
 /*!
   \since 4.8
@@ -300,6 +305,7 @@ bool QSharedMemoryPrivate::initKey(SemaphoreAccessMode mode)
     return true;
 }
 
+#if QT_DEPRECATED_SINCE(6, 10)
 /*!
   \deprecated
   Returns the legacy key assigned with setKey() to this shared memory, or a null key
@@ -317,6 +323,7 @@ QString QSharedMemory::key() const
     Q_D(const QSharedMemory);
     return d->legacyKey;
 }
+#endif
 
 /*!
   \since 4.8

src/corelib/ipc/qsharedmemory.h

@@ -50,12 +50,12 @@ public:
     QSharedMemory(const QNativeIpcKey &key, QObject *parent = nullptr);
     ~QSharedMemory();
 
-#if QT_DEPRECATED_SINCE(6, 9)
-    QT_DEPRECATED_VERSION_X_6_9("Please refer to 'Native IPC Key' documentation")
+#if QT_DEPRECATED_SINCE(6, 10)
+    QT_DEPRECATED_VERSION_X_6_10("Please refer to 'Native IPC Key' documentation")
     QSharedMemory(const QString &key, QObject *parent = nullptr);
-    QT_DEPRECATED_VERSION_X_6_9("Please refer to 'Native IPC Key' documentation")
+    QT_DEPRECATED_VERSION_X_6_10("Please refer to 'Native IPC Key' documentation")
     void setKey(const QString &key);
-    QT_DEPRECATED_VERSION_X_6_9("Please refer to 'Native IPC Key' documentation")
+    QT_DEPRECATED_VERSION_X_6_10("Please refer to 'Native IPC Key' documentation")
     QString key() const;
 #endif
 
@@ -102,4 +102,3 @@ private:
 QT_END_NAMESPACE
 
 #endif // QSHAREDMEMORY_H
-

src/corelib/ipc/qsystemsemaphore.cpp

@@ -68,6 +68,7 @@ inline void QSystemSemaphorePrivate::destructBackend()
   \sa {Inter-Process Communication}, QSharedMemory, QSemaphore
  */
 
+#if QT_DEPRECATED_SINCE(6, 10)
 /*!
   \deprecated
 
@@ -85,6 +86,7 @@ QSystemSemaphore::QSystemSemaphore(const QString &key, int initialValue, AccessM
 {
     d->legacyKey = key;
 }
+#endif
 
 /*!
   Requests a system semaphore for the specified \a key. The parameters
@@ -227,6 +229,7 @@ QNativeIpcKey QSystemSemaphore::nativeIpcKey() const
     return d->nativeKey;
 }
 
+#if QT_DEPRECATED_SINCE(6, 10)
 /*!
   \deprecated
   This function works the same as the constructor. It reconstructs
@@ -255,6 +258,7 @@ QString QSystemSemaphore::key() const
 {
     return d->legacyKey;
 }
+#endif
 
 /*!
   Acquires one of the resources guarded by this semaphore, if there is

src/corelib/ipc/qsystemsemaphore.h

@@ -47,12 +47,12 @@ public:
     { setNativeKey({ key, type }, initialValue, mode); }
     QNativeIpcKey nativeIpcKey() const;
 
-#if QT_DEPRECATED_SINCE(6, 9)
-    QT_DEPRECATED_VERSION_X_6_9("Please refer to 'Native IPC Key' documentation")
+#if QT_DEPRECATED_SINCE(6, 10)
+    QT_DEPRECATED_VERSION_X_6_10("Please refer to 'Native IPC Key' documentation")
     QSystemSemaphore(const QString &key, int initialValue = 0, AccessMode mode = Open);
-    QT_DEPRECATED_VERSION_X_6_9("Please refer to 'Native IPC Key' documentation")
+    QT_DEPRECATED_VERSION_X_6_10("Please refer to 'Native IPC Key' documentation")
     void setKey(const QString &key, int initialValue = 0, AccessMode mode = Open);
-    QT_DEPRECATED_VERSION_X_6_9("Please refer to 'Native IPC Key' documentation")
+    QT_DEPRECATED_VERSION_X_6_10("Please refer to 'Native IPC Key' documentation")
     QString key() const;
 #endif
 
@@ -78,4 +78,3 @@ private:
 QT_END_NAMESPACE
 
 #endif // QSYSTEMSEMAPHORE_H
-