Make internal checkPermissions() function virtual:

- dummy function in zero VFS plugin
- call dmlite::checkPermissions() when full file-level access is used

diff --git a/src/VfsNs.h b/src/VfsNs.h
index 33f9558..67eeee2 100644 (file)
--- a/src/VfsNs.h
+++ b/src/VfsNs.h
@@ -121,7 +121,7 @@ namespace dmlite {
     std::string prefix_;
 
    private:
-    int checkPermissions(const SecurityContext *context, const Acl &acl, const struct stat &stat, mode_t mode);
+    virtual int checkPermissions(const SecurityContext *context, const Acl &acl, const struct stat &stat, mode_t mode);
 
     regex_t *allowRegex, *denyRegex, *allowWriteRegex, *denyWriteRegex;
     bool allowCurrent, allowWriteCurrent;