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Diffstat (limited to 'tools/vtpm_manager/manager/vtpm_ipc.h')
-rw-r--r-- | tools/vtpm_manager/manager/vtpm_ipc.h | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/tools/vtpm_manager/manager/vtpm_ipc.h b/tools/vtpm_manager/manager/vtpm_ipc.h deleted file mode 100644 index 529c4a29ea..0000000000 --- a/tools/vtpm_manager/manager/vtpm_ipc.h +++ /dev/null @@ -1,71 +0,0 @@ -// =================================================================== -// -// Copyright (c) 2005, Intel Corp. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Intel Corporation nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, -// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED -// OF THE POSSIBILITY OF SUCH DAMAGE. -// =================================================================== -// -// vtpm_ipc.h Header for interprocess communication between VTPM manager -// and Guests or VTPMs -// -// =================================================================== - -#ifndef __VTPM_IO_H__ -#define __VTPM_IO_H__ - -#include "tcg.h" - -#define VTPM_IPC_CLOSED -1 - -// Represents an (somewhat) abstracted io handle. -typedef struct vtpm_ipc_handle_t { - int fh; // IO handle. - int flags; // Flags for opening. This may need to become - // a void *, but for now files use an int. - char *name; // Names for debugging as well as filenames - // for file-based io. -} vtpm_ipc_handle_t; - - -int vtpm_ipc_init(vtpm_ipc_handle_t *ioh, char* name, int flags, BOOL create); - -// Create the file that needs opening. Used only for FIFOs -// FYI: This may cause problems in other file IO schemes. We'll see. -int vtpm_ipc_create(vtpm_ipc_handle_t *ioh); - -// Read size bytes. If FH isn't open, open it. -int vtpm_ipc_read(vtpm_ipc_handle_t *ioh, vtpm_ipc_handle_t *alt_ioh, BYTE *bytes, UINT32 size); - -// Write size bytes. If FH isn't open, open it. -int vtpm_ipc_write(vtpm_ipc_handle_t *ioh, vtpm_ipc_handle_t *alt_ioh, BYTE *bytes, UINT32 size); - -// Mark file as closed and try and close it. Errors not reported. -void vtpm_ipc_close(vtpm_ipc_handle_t *ioh); - -#endif |