From: Sage Weil <sage@newdream.net>
Date: Thu, 28 Apr 2011 22:49:37 +0000 (-0700)
Subject: libceph: error out if USE_FILE_OFFSET64 not defined
X-Git-Tag: v0.28~132^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=101506aa6a951075129186b7afb29fa275352978;p=ceph.git

libceph: error out if USE_FILE_OFFSET64 not defined

Otherwise struct dirent will not match user code and badness on readdir
will ensure.

Signed-off-by: Sage Weil <sage@newdream.net>
---

diff --git a/src/include/ceph/libceph.h b/src/include/ceph/libceph.h
index bc50f35ccf3..3ed3369367f 100644
--- a/src/include/ceph/libceph.h
+++ b/src/include/ceph/libceph.h
@@ -23,6 +23,10 @@
 extern "C" {
 #endif
 
+#ifndef __USE_FILE_OFFSET64
+# error libceph: must define __USE_FILE_OFFSET64 or readdir results will be corrupted
+#endif
+
 struct ceph_mount_info;
 struct ceph_dir_result;