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Annotation of driverkit/tests/open.m, revision 1.1.1.1

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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