common: skip undefined open flags on Windows

O_NOFOLLOW and O_DIRECTORY are not available on Windows. We'll just skip those flags for now when converting flags. Signed-off-by: Lucian Petrut <[email protected]>
amincheloh · Jul 27, 2020 · 9ce91a6 · 9ce91a6
1 parent e3c28c3
commit 9ce91a6
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/common/ceph_fs.cc b/src/common/ceph_fs.cc
@@ -76,8 +76,14 @@ int ceph_flags_sys2wire(int flags)
        ceph_sys2wire(O_CREAT);
        ceph_sys2wire(O_EXCL);
        ceph_sys2wire(O_TRUNC);
+
+       #ifndef _WIN32
        ceph_sys2wire(O_DIRECTORY);
        ceph_sys2wire(O_NOFOLLOW);
+       // In some cases, FILE_FLAG_BACKUP_SEMANTICS may be used instead
+       // of O_DIRECTORY. We may need some workarounds in order to handle
+       // the fact that those flags are not available on Windows.
+       #endif
 
 #undef ceph_sys2wire