usr/src/cmd/dtrace/test/tst/common/funcs/tst.strtok.d

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 #pragma D option quiet
  30
  31 BEGIN
  32 {
  33         this->str = ",,,Carrots,,Barley,Oatmeal,,,Beans,";
  34 }
  35
  36 BEGIN
  37 /(this->field = strtok(this->str, ",")) == NULL/
  38 {
  39         exit(1);
  40 }
  41
  42 BEGIN
  43 {
  44         printf("%s\n", this->field);
  45 }
  46
  47 BEGIN
  48 /(this->field = strtok(NULL, ",")) == NULL/
  49 {
  50         exit(2);
  51 }
  52
  53 BEGIN
  54 {
  55         printf("%s\n", this->field);
  56 }
  57
  58 BEGIN
  59 /(this->field = strtok(NULL, ",")) == NULL/
  60 {
  61         exit(3);
  62 }
  63
  64 BEGIN
  65 {
  66         printf("%s\n", this->field);
  67 }
  68
  69 BEGIN
  70 /(this->field = strtok(NULL, ",")) == NULL/
  71 {
  72         exit(4);
  73 }
  74
  75 BEGIN
  76 {
  77         printf("%s\n", this->field);
  78 }
  79
  80 BEGIN
  81 /(self->a = strtok(NULL, ",")) != NULL/
  82 {
  83         printf("unexpected field: %s\n", this->field);
  84         exit(5);
  85 }
  86
  87 struct {
  88         string s1;
  89         string s2;
  90         string result;
  91 } command[int];
  92
  93 int i;
  94
  95 BEGIN
  96 {
  97         command[i].s1 = "";
  98         command[i].s2 = "";
  99         command[i].result = "";
 100         i++;
 101
 102         command[i].s1 = "foo";
 103         command[i].s2 = "";
 104         command[i].result = command[i].s1;
 105         i++;
 106
 107         command[i].s1 = "foobar";
 108         command[i].s2 = "o";
 109         command[i].result = "f";
 110         i++;
 111
 112         command[i].s1 = "oobar";
 113         command[i].s2 = "o";
 114         command[i].result = "bar";
 115         i++;
 116
 117         command[i].s1 = "foo";
 118         command[i].s2 = "bar";
 119         command[i].result = command[i].s1;
 120         i++;
 121
 122         command[i].s1 = "";
 123         command[i].s2 = "foo";
 124         command[i].result = "";
 125         i++;
 126
 127         end = i;
 128         i = 0;
 129 }
 130
 131 tick-1ms
 132 /i < end &&
 133     (this->result = strtok(command[i].s1, command[i].s2)) != command[i].result/
 134 {
 135         printf("strtok(\"%s\", \"%s\") = \"%s\", expected \"%s\"",
 136             command[i].s1, command[i].s2,
 137             this->result != NULL ? this->result : "<null>",
 138             command[i].result != NULL ? command[i].result : "<null>");
 139         exit(6 + i);
 140 }
 141
 142 tick-1ms
 143 /++i == end/
 144 {
 145         exit(0);
 146 }