Ssh: Add mtime to QSshFileInfo

We will need it for checking if a file needs to be deployed.

Change-Id: I4dc4e3a43ea161b27319ee2771806c1d52679856
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/libs/ssh/sftpchannel.cpp

@@ -921,6 +921,10 @@ void SftpChannelPrivate::attributesToFileInfo(const SftpFileAttributes &attribut
         if (attributes.permissions & 00400) // S_IRUSR
             fileInfo.permissions |= QFile::ReadUser | QFile::ReadOwner;
     }
+    if (attributes.timesPresent) {
+        fileInfo.mtime = attributes.mtime;
+        fileInfo.mtimeValid = true;
+    }
 }
 
 void SftpChannelPrivate::removeTransferRequest(const JobMap::Iterator &it)

src/libs/ssh/sftpdefs.h

@@ -44,16 +44,16 @@ enum SftpFileType { FileTypeRegular, FileTypeDirectory, FileTypeOther, FileTypeU
 class QSSH_EXPORT SftpFileInfo
 {
 public:
-    SftpFileInfo() : type(FileTypeUnknown), sizeValid(false), permissionsValid(false) { }
-
     QString name;
-    SftpFileType type;
-    quint64 size;
+    SftpFileType type = FileTypeUnknown;
+    quint64 size = 0;
     QFile::Permissions permissions;
+    quint32 mtime = 0;
 
     // The RFC allows an SFTP server not to support any file attributes beyond the name.
-    bool sizeValid;
-    bool permissionsValid;
+    bool sizeValid = false;
+    bool permissionsValid = false;
+    bool mtimeValid = false;
 };
 
 } // namespace QSsh