Module: wine Branch: master Commit: 9ac3f24f744bf76c252fafb2c2e254bbbf38ed1e URL: https://source.winehq.org/git/wine.git/?a=commit;h=9ac3f24f744bf76c252fafb2c...
Author: Alexandre Julliard julliard@winehq.org Date: Fri Jul 10 07:57:07 2020 +0200
ntdll: Move the FSCTL_PIPE_IMPERSONATE semi-stub to the server.
Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/ntdll/unix/file.c | 4 ++-- server/named_pipe.c | 11 +++++++++++ 2 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/dlls/ntdll/unix/file.c b/dlls/ntdll/unix/file.c index b4c9b75b3e..070aac3083 100644 --- a/dlls/ntdll/unix/file.c +++ b/dlls/ntdll/unix/file.c @@ -5665,8 +5665,8 @@ NTSTATUS WINAPI NtFsControlFile( HANDLE handle, HANDLE event, PIO_APC_ROUTINE ap
case FSCTL_PIPE_IMPERSONATE: FIXME("FSCTL_PIPE_IMPERSONATE: impersonating self\n"); - status = RtlImpersonateSelf( SecurityImpersonation ); - break; + return server_ioctl_file( handle, event, apc, apc_context, io, code, + in_buffer, in_size, out_buffer, out_size );
case FSCTL_IS_VOLUME_MOUNTED: case FSCTL_LOCK_VOLUME: diff --git a/server/named_pipe.c b/server/named_pipe.c index f97b141641..b259abb8de 100644 --- a/server/named_pipe.c +++ b/server/named_pipe.c @@ -1138,6 +1138,17 @@ static int pipe_server_ioctl( struct fd *fd, ioctl_code_t code, struct async *as pipe_end_disconnect( &server->pipe_end, STATUS_PIPE_DISCONNECTED ); return 1;
+ case FSCTL_PIPE_IMPERSONATE: + if (current->process->token) /* FIXME: use the client token */ + { + struct token *token; + if (!(token = token_duplicate( current->process->token, 0, SecurityImpersonation, NULL ))) + return 0; + if (current->token) release_object( current->token ); + current->token = token; + } + return 1; + default: return pipe_end_ioctl( &server->pipe_end, code, async ); }