r15734: This is a major change to the NTVFS subsystem:

- to use a struct ntvfs_handle instead of a uint16_t fnum.
  (to make it independend from the frontend protocol)
- the allocation of handles now is provided by the frontend
  (smbsrv_*) via callbacks and not by each backend module
- this also makes sure that file handles are only passed
  to the ntvfs subsystem when the tcon and session matches,
  so modules can rely on this and need to check this.
- this allows multiple modules in the ntvfs module chain
  to allocate file handles. This can be used for virtual
  files like "\\$Extend\\$Quota:$Q:$INDEX_ALLOCATION"...
- also this will make SMB2 with 128 bit file handles possible

metze
(This used to be commit 287fc1c22d670f6e568014b420f7f4cb31dc7958)

1 files changed, 3 insertions, 3 deletions

diff --git a/source4/ntvfs/ntvfs_interface.c b/source4/ntvfs/ntvfs_interface.c
index c26832d96e..67cbe8df22 100644
--- a/source4/ntvfs/ntvfs_interface.c
+++ b/source4/ntvfs/ntvfs_interface.c
@@ -668,7 +668,7 @@ _PUBLIC_ NTSTATUS ntvfs_next_exit(struct ntvfs_module_context *ntvfs,
 
 /* oplock helpers */
 _PUBLIC_ NTSTATUS ntvfs_set_oplock_handler(struct ntvfs_context *ntvfs,
-					   NTSTATUS (*handler)(void *private_data, uint16_t fnum, uint8_t level),
+					   NTSTATUS (*handler)(void *private_data, struct ntvfs_handle *handle, uint8_t level),
 					   void *private_data)
 {
 	ntvfs->oplock.handler		= handler;
@@ -677,13 +677,13 @@ _PUBLIC_ NTSTATUS ntvfs_set_oplock_handler(struct ntvfs_context *ntvfs,
 }
 
 _PUBLIC_ NTSTATUS ntvfs_send_oplock_break(struct ntvfs_module_context *ntvfs,
-					  uint16_t fnum, uint8_t level)
+					  struct ntvfs_handle *handle, uint8_t level)
 {
 	if (!ntvfs->ctx->oplock.handler) {
 		return NT_STATUS_OK;
 	}
 
-	return ntvfs->ctx->oplock.handler(ntvfs->ctx->oplock.private_data, fnum, level);
+	return ntvfs->ctx->oplock.handler(ntvfs->ctx->oplock.private_data, handle, level);
 }
 
 /* client connection callback */