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Annotation of driverkit/tests/open.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 open:, wait for user action to close.
        !            26:  */
        !            27: 
        !            28: #import <bsd/sys/types.h> 
        !            29: #import <driverkit/IOClient.h>
        !            30: #import <ansi/stdio.h>
        !            31: #import <bsd/libc.h>
        !            32: #import "defaults.h"
        !            33: #import "buflib.h"
        !            34: 
        !            35: void usage(char **argv);
        !            36: void exit(int exitcode);
        !            37: 
        !            38: int main(int argc, char **argv) {
        !            39: 
        !            40:        char *hostname=HOST_DEFAULT;
        !            41:        char *devname=DEVICE_DEFAULT;
        !            42:        int arg;
        !            43:        char c;
        !            44:        id idClient;
        !            45:        IOReturn rtn;
        !            46:        char outstr[100];
        !            47:        
        !            48:        /*
        !            49:         * Get standard defaults from environment or defaults.h
        !            50:         */
        !            51:        get_default_t("hostname", &hostname, HOST_DEFAULT);
        !            52:        get_default_t("devname", &devname, DEVICE_DEFAULT);
        !            53: 
        !            54:        for(arg=1; arg<argc; arg++) {
        !            55:                c = argv[arg][0];
        !            56:                switch(c) {
        !            57:                    case 'h':
        !            58:                        hostname = &argv[arg][2];
        !            59:                        break;
        !            60:                    case 'd':
        !            61:                        devname = &argv[arg][2];
        !            62:                        break;
        !            63:                    default:
        !            64:                        usage(argv);
        !            65:                }
        !            66:        }
        !            67:        
        !            68:        rtn = [IOClient clientOpen:devname 
        !            69:                hostName:hostname
        !            70:                intentions:IO_INT_READ
        !            71:                idp:&idClient];
        !            72:        if(rtn) {
        !            73:                [IOClient ioError:rtn 
        !            74:                          logString:"clientOpen"
        !            75:                          outString:outstr];
        !            76:                printf(outstr);
        !            77:                exit(1);
        !            78:        }
        !            79:        printf("...%s open. Hit CR to close: ", devname);
        !            80:        gets(outstr);
        !            81:        rtn = [idClient ioClose];
        !            82:        if(rtn) {
        !            83:                [IOClient ioError:rtn 
        !            84:                          logString:"ioClose"
        !            85:                          outString:outstr];
        !            86:                printf(outstr);
        !            87:                exit(1);
        !            88:        }
        !            89:        exit(0);
        !            90: 
        !            91: } /* main() */
        !            92: 
        !            93: void usage(char **argv) {
        !            94:        printf("usage: %s [h=hostname] [d=devname]\n", argv[0]);
        !            95:        exit(1);
        !            96: }
        !            97: 
        !            98: 
        !            99: 
        !           100: 

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