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comparison host/tools/ecostest/common/eCosTestUtils.cpp @ 76:435cced73e2f ecos-v1_3_1-release

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eCos v1.3.1 merged from eCos master repository on 2000-03-27-23:22:51-BST
author jlarmour
date Tue, 28 Mar 2000 14:10:45 +0000
parents
children 6736c52df507
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75:41bf073c0c32 76:435cced73e2f
1 //####COPYRIGHTBEGIN####
2 //
3 // ----------------------------------------------------------------------------
4 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
5 //
6 // This program is part of the eCos host tools.
7 //
8 // This program is free software; you can redistribute it and/or modify it
9 // under the terms of the GNU General Public License as published by the Free
10 // Software Foundation; either version 2 of the License, or (at your option)
11 // any later version.
12 //
13 // This program is distributed in the hope that it will be useful, but WITHOUT
14 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
16 // more details.
17 //
18 // You should have received a copy of the GNU General Public License along with
19 // this program; if not, write to the Free Software Foundation, Inc.,
20 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 //
22 // ----------------------------------------------------------------------------
23 //
24 //####COPYRIGHTEND####
25 //=================================================================
26 //
27 // eCosTestUtils.cpp
28 //
29 // Utility functions
30 //
31 //=================================================================
32 //=================================================================
33 //#####DESCRIPTIONBEGIN####
34 //
35 // Author(s): sdf
36 // Contributors: sdf
37 // Date: 1999-04-01
38 // Description: This class contains utility functions for use in the testing infrastructure
39 // Usage:
40 //
41 //####DESCRIPTIONEND####
42
43 #include "eCosStd.h"
44 #include "eCosTestUtils.h"
45 #include "eCosThreadUtils.h"
46 #include "eCosTrace.h"
47
48 LPCTSTR const CeCosTestUtils::Tail(LPCTSTR const pszFile)
49 {
50 LPCTSTR pszTail=_tcsrchr(pszFile,_TCHAR('/'));
51 if(0==pszTail){
52 pszTail=_tcsrchr(pszFile,_TCHAR('\\'));
53 }
54 return (0==pszTail)?pszFile:pszTail+1;
55 }
56
57 LPCTSTR CeCosTestUtils::HostName()
58 {
59 static bool bFirstTime=true;
60 static String str;
61 static int nErr;
62 if(bFirstTime){
63 char szMyname[256];
64 nErr=gethostname(szMyname,sizeof szMyname);
65 bFirstTime=false;
66 if(0==nErr){
67 str=String::CStrToUnicodeStr(szMyname);
68 } else {
69 str=_T("");
70 }
71 }
72 return str;
73 }
74
75 LPCTSTR CeCosTestUtils::SimpleHostName()
76 {
77 static bool bFirstTime=true;
78 static String str;
79 if(bFirstTime){
80 str=HostName();
81 // Remove all after a '.'
82 LPCTSTR c=_tcschr(str,_TCHAR('.'));
83 if(c){
84 str.SetLength(c-(LPCTSTR )str);
85 }
86 bFirstTime=false;
87 }
88 return str;
89 }
90
91
92
93 // File iterator. Gets next file in directory, avoiding _T(".") and _T("..")
94 bool CeCosTestUtils::NextFile (void *&pHandle,String &str)
95 {
96 #ifdef _WIN32
97 WIN32_FIND_DATA fd;
98 while(FindNextFile((HANDLE)pHandle,&fd)){
99 LPCTSTR pszName=fd.cFileName;
100 #else // UNIX
101 struct dirent *d;
102 while((d=readdir((DIR *)pHandle))){
103 LPCTSTR pszName=d->d_name;
104 #endif
105 if(pszName[0]!='.'){
106 str=pszName;
107 return true;
108 }
109 }
110 return false;
111 }
112
113 // Start file iteration and return first file.
114 bool CeCosTestUtils::StartSearch (void *&pHandle,String &str)
115 {
116 #ifdef _WIN32
117 WIN32_FIND_DATA fd;
118 pHandle=(void *)FindFirstFile (_T("*.*"), &fd);
119 if(INVALID_HANDLE_VALUE==(HANDLE)pHandle){
120 ERROR(_T("Failed to open dir\n"));
121 return false;
122 } else if (fd.cFileName[0]=='.') {
123 return NextFile((HANDLE)pHandle,str);
124 } else {
125 str=String(fd.cFileName);
126 return true;
127 }
128 #else // UNIX
129 pHandle=(void *)opendir(_T("."));
130 if(0==pHandle){
131 ERROR(_T("Failed to open dir\n"));
132 return false;
133 }
134 return NextFile(pHandle,str);
135 #endif
136 }
137
138 // End file iteration
139 void CeCosTestUtils::EndSearch (void *&pHandle)
140 {
141 #ifdef _WIN32
142 FindClose((HANDLE)pHandle);
143 #else // UNIX
144 closedir((DIR *)pHandle);
145 #endif
146 }
147
148
149 // deal with common command-line actions
150 bool CeCosTestUtils::CommandLine(int &argc,TCHAR **argv)
151 {
152 for(int i=1;i<argc;i++){
153 if(_TCHAR('-')==*argv[i]){
154 if(0==_tcscmp(argv[i],_T("-v"))){
155 CeCosTrace ::EnableTracing(true);
156 // Shuffle the command line down to remove that which we have just seen:
157 for(TCHAR **a=argv+i;(a[0]=a[1]);a++);
158 argc--;i--; // counteract the increment
159 } else if(0==_tcscmp(argv[i],_T("-o"))){
160 if(i+1<argc){
161 if(!CeCosTrace::SetOutput(argv[i+1])){
162 ERROR(_T("Failed to direct output to %s\n"),argv[i+1]);
163 }
164 // Shuffle the command line down to remove that which we have just seen:
165 for(TCHAR **a=argv+i;(a[0]=a[2]);a++);
166 argc-=2;i-=2; // counteract the increment
167 } else {
168 return false;
169 }
170 } else if(0==_tcscmp(argv[i],_T("-version"))){
171 const TCHAR *pszTail=_tcsrchr(argv[0],_TCHAR('/'));
172 if(0==pszTail){
173 pszTail=_tcsrchr(argv[0],_TCHAR('\\'));
174 }
175 _tprintf (_T("%s %s (%s %s)\n"), (0==pszTail)?argv[0]:pszTail+1,ECOS_VERSION, __DATE__, __TIME__);
176 exit(0);
177 }
178 }
179 }
180 return true;
181 }
182