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Annotation of driverkit/tests/query.m, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
        !             7:  * Reserved.  This file contains Original Code and/or Modifications of
        !             8:  * Original Code as defined in and that are subject to the Apple Public
        !             9:  * Source License Version 1.1 (the "License").  You may not use this file
        !            10:  * except in compliance with the License.  Please obtain a copy of the
        !            11:  * License at http://www.apple.com/publicsource and read it before using
        !            12:  * this file.
        !            13:  * 
        !            14:  * The Original Code and all software distributed under the License are
        !            15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT.  Please see the
        !            19:  * License for the specific language governing rights and limitations
        !            20:  * under the License.
        !            21:  * 
        !            22:  * @APPLE_LICENSE_HEADER_END@
        !            23:  */
        !            24: /*
        !            25:  * execute query:
        !            26:  */
        !            27: 
        !            28: #import <bsd/sys/types.h> 
        !            29: #import <ansi/stdio.h>
        !            30: #import <bsd/libc.h>
        !            31: #import "defaults.h"
        !            32: #import "buflib.h"
        !            33: #import <remote/NXConnection.h>
        !            34: #import <driverkit/IODisk.h>
        !            35: 
        !            36: void usage(char **argv);
        !            37: void exit(int exitcode);
        !            38: 
        !            39: int main(int argc, char **argv) {
        !            40: 
        !            41:        char *hostname=HOST_DEFAULT;
        !            42:        char *devname=DEVICE_DEFAULT;
        !            43:        int arg;
        !            44:        char c;
        !            45:        id targetId;
        !            46:        u_int queryData;
        !            47:        u_int blockSize;
        !            48:        u_int devSize;
        !            49:        
        !            50:        /*
        !            51:         * Get standard defaults from environment or defaults.h
        !            52:         */
        !            53:        get_default_t("hostname", &hostname, HOST_DEFAULT);
        !            54:        get_default_t("devname", &devname, DEVICE_DEFAULT);
        !            55: 
        !            56:        for(arg=1; arg<argc; arg++) {
        !            57:                c = argv[arg][0];
        !            58:                switch(c) {
        !            59:                    case 'h':
        !            60:                        hostname = &argv[arg][2];
        !            61:                        break;
        !            62:                    case 'd':
        !            63:                        devname = &argv[arg][2];
        !            64:                        break;
        !            65:                    default:
        !            66:                        usage(argv);
        !            67:                }
        !            68:        }
        !            69:        
        !            70: #if    IOSERVER
        !            71:        rtn = [DiskClient clientOpen:devname 
        !            72:                hostName:hostname
        !            73:                intentions:IO_INT_READ
        !            74:                idp:&targetId];
        !            75:        if(rtn) {
        !            76:                [DiskClient ioError:rtn 
        !            77:                          logString:"clientOpen"
        !            78:                          outString:outstr];
        !            79:                printf(outstr);
        !            80:                exit(1);
        !            81:        }
        !            82: #else  IOSERVER
        !            83:        /*
        !            84:         * RO way...
        !            85:         */
        !            86:        targetId = [NXConnection connectToName:devname
        !            87:                                         onHost:hostname];
        !            88:        if(targetId == nil) {
        !            89:                printf("connectToName:%s failed\n", devname);
        !            90:                exit(1);
        !            91:        }
        !            92: #endif IOSERVER
        !            93:        queryData = [targetId queryFlags];
        !            94:        printf("   queryData = 0x%X\n", queryData);
        !            95:        if(queryData & DQF_READABLE)
        !            96:                printf("\tDQF_READABLE\n");
        !            97:        if(queryData & DQF_WRITEABLE)
        !            98:                printf("\tDQF_WRITABLE\n");
        !            99:        if(queryData & DQF_RAND_ACC)
        !           100:                printf("\tDQF_RAND_ACC\n");
        !           101:         if(queryData & DQF_CAN_QUEUE)
        !           102:                printf("\tDQF_CAN_QUEUE\n");
        !           103: #if    IODEVICE_LOCKS
        !           104:         if(queryData & DQF_CAN_RD_LOCK)
        !           105:                printf("\tDQF_CAN_RD_LOCK\n");
        !           106:         if(queryData & DQF_CAN_WRT_LOCK)
        !           107:                printf("\tDQF_CAN_WRT_LOCK\n");
        !           108:         if(queryData & DQF_IS_RD_LOCK)
        !           109:                printf("\tDQF_IS_RD_LOCK\n");
        !           110:         if(queryData & DQF_IS_WRT_LOCK)
        !           111:                printf("\tDQF_IS_WRT_LOCK\n");
        !           112:         if(queryData & DQF_EXCLUSIVE)
        !           113:                printf("\tDQF_EXCLUSIVE\n");
        !           114: #endif IODEVICE_LOCKS
        !           115: 
        !           116:        blockSize = [targetId blockSize];
        !           117:        devSize   = [targetId diskSize];
        !           118:        printf("   block_size = 0x%X   dev_size = %d\n", 
        !           119:                blockSize, devSize);
        !           120:        exit(0);
        !           121: 
        !           122: } /* main() */
        !           123: 
        !           124: void usage(char **argv) {
        !           125:        printf("usage: %s [h=hostname] [d=devname]\n", argv[0]);
        !           126:        exit(1);
        !           127: }
        !           128: 
        !           129: 
        !           130: 
        !           131: 

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