Rev 2371 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2404 | konopa | 1 | /* |
| 2 | * Copyright (c) 1987,1997, Prentice Hall |
||
| 3 | * All rights reserved. |
||
| 4 | * |
||
| 5 | * Redistribution and use of the MINIX operating system in source and |
||
| 6 | * binary forms, with or without modification, are permitted provided |
||
| 7 | * that the following conditions are met: |
||
| 8 | |||
| 9 | * - Redistributions of source code must retain the above copyright |
||
| 10 | * notice, this list of conditions and the following disclaimer. |
||
| 11 | |||
| 12 | * - Redistributions in binary form must reproduce the above |
||
| 13 | * copyright notice, this list of conditions and the following |
||
| 14 | * disclaimer in the documentation and/or other materials provided |
||
| 15 | * with the distribution. |
||
| 16 | |||
| 17 | * - Neither the name of Prentice Hall nor the names of the software |
||
| 18 | * authors or contributors may be used to endorse or promote |
||
| 19 | * products derived from this software without specific prior |
||
| 20 | * written permission. |
||
| 21 | |||
| 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS, AUTHORS, AND |
||
| 23 | * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, |
||
| 24 | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
||
| 25 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
||
| 26 | * IN NO EVENT SHALL PRENTICE HALL OR ANY AUTHORS OR CONTRIBUTORS BE |
||
| 27 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
||
| 28 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
||
| 29 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
||
| 30 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
||
| 31 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
||
| 32 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
||
| 33 | * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||
| 34 | */ |
||
| 35 | |||
| 2371 | konopa | 36 | /* Global variables */ |
| 37 | |||
| 38 | |||
| 39 | #ifndef _GLO_H |
||
| 40 | #define _GLO_H |
||
| 41 | |||
| 42 | #include "fproc.h" |
||
| 43 | #include "../share/message.h" |
||
| 44 | |||
| 45 | /* File System global variables. */ |
||
| 46 | extern fproc_t *fp; /* pointer to caller's fproc struct */ |
||
| 47 | |||
| 48 | /* The parameters of the call are kept here. */ |
||
| 49 | extern message_params_t message_params; /* parameters of the input message */ |
||
| 50 | extern int rd_phone; /* call number of RAMDISK driver task */ |
||
| 51 | extern int con_phone; /* call number of CONSOLE service */ |
||
| 52 | extern char user_path[PATH_MAX]; /* storage for user path name */ |
||
| 53 | |||
| 54 | /* Data needed for communication with RAMDISK. */ |
||
| 55 | extern void *buffer; /* buffer storing copied data */ |
||
| 56 | |||
| 57 | /* The following variables are used for returning results to the caller */ |
||
| 58 | extern int err_code; /* temporary storage for error number */ |
||
| 59 | extern int status; /* status of last disk i/o request */ |
||
| 60 | |||
| 61 | /* Data which need initialization. */ |
||
| 62 | extern int (*call_vector[])(void); /* sys call table */ |
||
| 63 | |||
| 64 | #endif /* _GLO_H */ |