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• This comparison shows the changes necessary to convert path

  → /trunk/uspace @ 2518

  → /trunk/uspace @ 2520

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• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 2518 → Rev 2520

/trunk/uspace/lib/libc/include/ipc/services.h
43,6 → 43,7
#define SERVICE_CONSOLE 4
#define SERVICE_RD 5
#define SERVICE_FS 6
#define SERVICE_VFS 7
/* Memory area to be received from NS */
#define SERVICE_MEM_REALTIME 1

/trunk/uspace/srv/vfs/vfs.c
35,8 → 35,51
* @brief VFS multiplexer for HelenOS.
*/
#include <ipc/ipc.h>
#include <ipc/services.h>
#include <async.h>
#include <errno.h>
#include "vfs.h"
static void vfs_connection(ipc_callid_t iid, ipc_call_t *icall)
{
ipcarg_t iarg1, iarg2;
/*
* The connection was opened via the IPC_CONNECT_ME_TO call.
* This call needs to be answered.
*
* The protocol is that the requested action is specified in ARG1
* of the opening call. If the request has a single integer argument,
* it is passed in ARG2.
*/
iarg1 = IPC_GET_ARG1(*icall);
iarg2 = IPC_GET_ARG2(*icall);
/*
* Now, the connection can either be from an individual FS,
* which is trying to register itself and pass us its capabilities.
* Or, the connection is a regular connection from a client that wants
* us to do something for it (e.g. open a file, mount a fs etc.).
*/
switch (iarg1) {
case VFS_REGISTER:
case VFS_MOUNT:
case VFS_UNMOUNT:
case VFS_OPEN:
default:
ipc_answer_fast(iid, ENOTSUP, 0, 0);
break;
}
}
int main(int argc, char **argv)
{
ipcarg_t phonead;
async_set_client_connection(vfs_connection);
ipc_connect_to_me(PHONE_NS, SERVICE_VFS, 0, &phonead);
async_manager();
return 0;
}

/trunk/uspace/srv/vfs/vfs.h
0,0 → 1,47
/*
* Copyright (c) 2007 Jakub Jermar
* 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
/** @addtogroup fs
* @{
*/
#ifndef VFS_VFS_H_
#define VFS_VFS_H_
typedef enum {
VFS_REGISTER = 1,
VFS_MOUNT,
VFS_UNMOUNT,
VFS_OPEN
} vfs_request_t;
#endif
/**
* @}
*/