Set file metadata variables to known values when stat fails

For unix port, set file times and size to 0, and owner/group id to
-2 (nobody) for files that don't exist.
Also implemented saving owner and group ids in fillFromStatBuf, which
was missing.

Reviewed-by: joao

1 files changed, 8 insertions, 1 deletions

diff --git a/src/corelib/io/qfilesystemengine_unix.cpp b/src/corelib/io/qfilesystemengine_unix.cpp
index 8d77963d85..65cb42f059 100644
--- a/src/corelib/io/qfilesystemengine_unix.cpp
+++ b/src/corelib/io/qfilesystemengine_unix.cpp
@@ -343,8 +343,15 @@ bool QFileSystemEngine::fillMetaData(const QFileSystemEntry &entry, QFileSystemM
 
         if (statBufferValid)
             data.fillFromStatBuf(statBuffer);
-        else
+        else {
             entryExists = false;
+            data.creationTime_ = 0;
+            data.modificationTime_ = 0;
+            data.accessTime_ = 0;
+            data.size_ = 0;
+            data.userId_ = (uint) -2;
+            data.groupId_ = (uint) -2;
+        }
 
         // reset the mask
         data.knownFlagsMask |= QFileSystemMetaData::PosixStatFlags