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authorSteve French <sfrench@us.ibm.com>2007-09-28 22:28:55 +0000
committerSteve French <sfrench@us.ibm.com>2007-09-28 22:28:55 +0000
commit7f8ed420f80c91176dfd27c8089f22cab5c9ba78 (patch)
treebd3cea6554c3e59230c83fa7e9912740e178b00c /fs/cifs/cifsglob.h
parent407f61a2b482ab9a6d03549ab9513e4a823ae4a2 (diff)
[CIFS] CIFS support for named pipes (part 1)
This allows cifs to mount to ipc shares (IPC$) which will allow user space applications to layer over authenticated cifs connections (useful for Wine and others that would want to put DCE/RPC over CIFS or run CIFS named pipes) Acked-by: Rob Shearman <rob@codeweavers.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifsglob.h')
-rw-r--r--fs/cifs/cifsglob.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index bb468de4f474..f55be8efa26d 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -291,6 +291,7 @@ struct cifsTconInfo {
FILE_SYSTEM_DEVICE_INFO fsDevInfo;
FILE_SYSTEM_ATTRIBUTE_INFO fsAttrInfo; /* ok if fs name truncated */
FILE_SYSTEM_UNIX_INFO fsUnixInfo;
+ unsigned ipc:1; /* set if connection to IPC$ eg for RPC/PIPES */
unsigned retry:1;
unsigned nocase:1;
unsigned unix_ext:1; /* if off disable Linux extensions to CIFS protocol
@@ -341,6 +342,7 @@ struct cifsFileInfo {
struct list_head llist; /* list of byte range locks we have. */
unsigned closePend:1; /* file is marked to close */
unsigned invalidHandle:1; /* file closed via session abend */
+ unsigned messageMode:1 /* for pipes: is message or byte mode */
atomic_t wrtPending; /* handle in use - defer close */
struct semaphore fh_sem; /* prevents reopen race after dead ses*/
char *search_resume_name; /* BB removeme BB */