diff options
Diffstat (limited to 'winsup/cygwin/nfs.cc')
-rw-r--r-- | winsup/cygwin/nfs.cc | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/winsup/cygwin/nfs.cc b/winsup/cygwin/nfs.cc index 46face17e..32d9ad2bf 100644 --- a/winsup/cygwin/nfs.cc +++ b/winsup/cygwin/nfs.cc @@ -1,6 +1,6 @@ /* nfs.cc - Copyright 2008 Red Hat, Inc. + Copyright 2008, 2010 Red Hat, Inc. This software is a copyrighted work licensed under the terms of the Cygwin license. Please consult the file "CYGWIN_LICENSE" for @@ -9,6 +9,7 @@ details. */ #include "winsup.h" #include "sys/fcntl.h" #include "nfs.h" +#include "ntdll.h" struct nfs_aol_ffei_t nfs_aol_ffei = { 0, 0, sizeof (NFS_ACT_ON_LINK) - 1, 0, NFS_ACT_ON_LINK }; @@ -16,3 +17,31 @@ struct nfs_aol_ffei_t nfs_aol_ffei = { 0, 0, sizeof (NFS_ACT_ON_LINK) - 1, 0, uint32_t nfs_type_mapping[] = { 0, S_IFREG, S_IFDIR, S_IFBLK, S_IFCHR, S_IFLNK, S_IFSOCK, S_IFIFO }; +NTSTATUS +nfs_fetch_fattr3 (HANDLE h, fattr3 *fattr_buf) +{ + struct { + FILE_FULL_EA_INFORMATION ffei; + char buf[sizeof (NFS_V3_ATTR) + sizeof (fattr3)]; + } ffei_buf; + struct { + FILE_GET_EA_INFORMATION fgei; + char buf[sizeof (NFS_V3_ATTR)]; + } fgei_buf; + NTSTATUS status; + IO_STATUS_BLOCK io; + + fgei_buf.fgei.NextEntryOffset = 0; + fgei_buf.fgei.EaNameLength = sizeof (NFS_V3_ATTR) - 1; + stpcpy (fgei_buf.fgei.EaName, NFS_V3_ATTR); + status = NtQueryEaFile (h, &io, &ffei_buf.ffei, sizeof ffei_buf, TRUE, + &fgei_buf.fgei, sizeof fgei_buf, NULL, TRUE); + if (NT_SUCCESS (status)) + { + fattr3 *nfs_attr = (fattr3 *) (ffei_buf.ffei.EaName + + ffei_buf.ffei.EaNameLength + 1); + if (fattr_buf) + memcpy (fattr_buf, nfs_attr, sizeof (fattr3)); + } + return status; +} |