remove ceph code

[stor4nfv.git] / src / ceph / src / common / ceph_fs.cc

diff --git a/src/ceph/src/common/ceph_fs.cc b/src/ceph/src/common/ceph_fs.cc
deleted file mode 100644 (file)
index ce98731..0000000
--- a/src/ceph/src/common/ceph_fs.cc
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * ceph_fs.cc - Some Ceph functions that are shared between kernel space and
- * user space.
- *
- */
-
-/*
- * Some non-inline ceph helpers
- */
-#include "include/types.h"
-
-int ceph_flags_to_mode(int flags)
-{
-       /* because CEPH_FILE_MODE_PIN is zero, so mode = -1 is error */
-       int mode = -1;
-
-#ifdef O_DIRECTORY  /* fixme */
-       if ((flags & CEPH_O_DIRECTORY) == CEPH_O_DIRECTORY)
-               return CEPH_FILE_MODE_PIN;
-#endif
-
-       switch (flags & O_ACCMODE) {
-       case CEPH_O_WRONLY:
-               mode = CEPH_FILE_MODE_WR;
-               break;
-       case CEPH_O_RDONLY:
-               mode = CEPH_FILE_MODE_RD;
-               break;
-       case CEPH_O_RDWR:
-       case O_ACCMODE: /* this is what the VFS does */
-               mode = CEPH_FILE_MODE_RDWR;
-               break;
-       }
-
-       return mode;
-}
-
-int ceph_caps_for_mode(int mode)
-{
-       int caps = CEPH_CAP_PIN;
-
-       if (mode & CEPH_FILE_MODE_RD)
-               caps |= CEPH_CAP_FILE_SHARED |
-                       CEPH_CAP_FILE_RD | CEPH_CAP_FILE_CACHE;
-       if (mode & CEPH_FILE_MODE_WR)
-               caps |= CEPH_CAP_FILE_EXCL |
-                       CEPH_CAP_FILE_WR | CEPH_CAP_FILE_BUFFER |
-                       CEPH_CAP_AUTH_SHARED | CEPH_CAP_AUTH_EXCL |
-                       CEPH_CAP_XATTR_SHARED | CEPH_CAP_XATTR_EXCL;
-       if (mode & CEPH_FILE_MODE_LAZY)
-               caps |= CEPH_CAP_FILE_LAZYIO;
-
-       return caps;
-}
-
-int ceph_flags_sys2wire(int flags)
-{
-       int wire_flags = 0;
-
-       switch (flags & O_ACCMODE) {
-       case O_RDONLY:
-               wire_flags |= CEPH_O_RDONLY;
-               break;
-       case O_WRONLY:
-               wire_flags |= CEPH_O_WRONLY;
-               break;
-       case O_RDWR:
-               wire_flags |= CEPH_O_RDWR;
-               break;
-       }
-       flags &= ~O_ACCMODE;
-
-#define ceph_sys2wire(a) if (flags & a) { wire_flags |= CEPH_##a; flags &= ~a; }
-
-       ceph_sys2wire(O_CREAT);
-       ceph_sys2wire(O_EXCL);
-       ceph_sys2wire(O_TRUNC);
-       ceph_sys2wire(O_DIRECTORY);
-       ceph_sys2wire(O_NOFOLLOW);
-
-#undef ceph_sys2wire
-
-       return wire_flags;
-}