X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/acdad9dbd300b127bf49840aa89c228f147d6461..ed0dd9c1f0e9a79b5110d59b903a5f1fd9ee6c42:/interface/wx/file.h

diff --git a/interface/wx/file.h b/interface/wx/file.h
index 30269c2e53..fd4a44b827 100644
--- a/interface/wx/file.h
+++ b/interface/wx/file.h
@@ -7,59 +7,6 @@
 /////////////////////////////////////////////////////////////////////////////
 
 
-/**
-    We redefine these constants here because S_IREAD &c are _not_ standard.
-    However, we do assume that the values correspond to the Unix umask bits.
-*/
-enum wxPosixPermissions
-{
-    /// standard Posix names for these permission flags
-    //@{
-    wxS_IRUSR = 00400,
-    wxS_IWUSR = 00200,
-    wxS_IXUSR = 00100,
-
-    wxS_IRGRP = 00040,
-    wxS_IWGRP = 00020,
-    wxS_IXGRP = 00010,
-
-    wxS_IROTH = 00004,
-    wxS_IWOTH = 00002,
-    wxS_IXOTH = 00001,
-    //@}
-
-    /// longer but more readable synonims for the constants above
-    //@{
-    wxPOSIX_USER_READ = wxS_IRUSR,
-    wxPOSIX_USER_WRITE = wxS_IWUSR,
-    wxPOSIX_USER_EXECUTE = wxS_IXUSR,
-
-    wxPOSIX_GROUP_READ = wxS_IRGRP,
-    wxPOSIX_GROUP_WRITE = wxS_IWGRP,
-    wxPOSIX_GROUP_EXECUTE = wxS_IXGRP,
-
-    wxPOSIX_OTHERS_READ = wxS_IROTH,
-    wxPOSIX_OTHERS_WRITE = wxS_IWOTH,
-    wxPOSIX_OTHERS_EXECUTE = wxS_IXOTH,
-    //@}
-
-    /// Default mode for the new files: allow reading/writing them to everybody but
-    /// the effective file mode will be set after ANDing this value with umask and
-    /// so won't include wxS_IW{GRP,OTH} for the default 022 umask value
-    wxS_DEFAULT = (wxPOSIX_USER_READ | wxPOSIX_USER_WRITE | \
-                   wxPOSIX_GROUP_READ | wxPOSIX_GROUP_WRITE | \
-                   wxPOSIX_OTHERS_READ | wxPOSIX_OTHERS_WRITE),
-
-    /// Default mode for the new directories (see wxFileName::Mkdir): allow
-    /// reading/writing/executing them to everybody, but just like wxS_DEFAULT
-    /// the effective directory mode will be set after ANDing this value with umask
-    wxS_DIR_DEFAULT = (wxPOSIX_USER_READ | wxPOSIX_USER_WRITE | wxPOSIX_USER_EXECUTE | \
-                       wxPOSIX_GROUP_READ | wxPOSIX_GROUP_WRITE | wxPOSIX_GROUP_EXECUTE | \
-                       wxPOSIX_OTHERS_READ | wxPOSIX_OTHERS_WRITE | wxPOSIX_OTHERS_EXECUTE)
-};
-
-
-
 /**
     @class wxTempFile
 
@@ -129,6 +76,18 @@ public:
     */
     void Discard();
 
+    /**
+        Flush the data written to the file to disk.
+
+        This simply calls wxFile::Flush() for the underlying file and may be
+        necessary with file systems such as XFS and Ext4 under Linux. Calling
+        this function may however have serious performance implications and
+        also is not necessary with many other file systems so it is not done by
+        default -- but you can call it before calling Commit() to absolutely
+        ensure that the data was indeed written to the disk correctly.
+     */
+    bool Flush();
+
     /**
         Returns @true if the file was successfully opened.
     */