Mercurial > hg > orthanc
annotate Core/SystemToolbox.cpp @ 3733:c1550e710410
Better C++11 detection for Visual C++
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Tue, 10 Mar 2020 10:34:09 +0100 |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU General Public License as |
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9 * published by the Free Software Foundation, either version 3 of the |
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10 * License, or (at your option) any later version. |
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11 * |
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12 * In addition, as a special exception, the copyright holders of this |
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13 * program give permission to link the code of its release with the |
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it |
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15 * that use the same license as the "OpenSSL" library), and distribute |
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16 * the linked executables. You must obey the GNU General Public License |
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17 * in all respects for all of the code used other than "OpenSSL". If you |
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18 * modify file(s) with this exception, you may extend this exception to |
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19 * your version of the file(s), but you are not obligated to do so. If |
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20 * you do not wish to do so, delete this exception statement from your |
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21 * version. If you delete this exception statement from all source files |
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22 * in the program, then also delete it here. |
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23 * |
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24 * This program is distributed in the hope that it will be useful, but |
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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27 * General Public License for more details. |
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28 * |
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29 * You should have received a copy of the GNU General Public License |
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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31 **/ |
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32 |
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33 |
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34 #include "PrecompiledHeaders.h" |
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35 #include "SystemToolbox.h" |
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36 |
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37 |
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38 #if defined(_WIN32) |
2173 | 39 # include <windows.h> |
40 # include <process.h> // For "_spawnvp()" and "_getpid()" | |
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41 # include <stdlib.h> // For "environ" |
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42 #else |
2173 | 43 # include <unistd.h> // For "execvp()" |
44 # include <sys/wait.h> // For "waitpid()" | |
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45 #endif |
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46 |
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48 #if defined(__APPLE__) && defined(__MACH__) |
2173 | 49 # include <mach-o/dyld.h> /* _NSGetExecutablePath */ |
50 # include <limits.h> /* PATH_MAX */ | |
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51 #endif |
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52 |
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54 #if defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__FreeBSD__) |
2173 | 55 # include <limits.h> /* PATH_MAX */ |
56 # include <signal.h> | |
57 # include <unistd.h> | |
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58 #endif |
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59 |
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60 |
2365 | 61 #if defined(__OpenBSD__) |
62 # include <sys/sysctl.h> // For "sysctl", "CTL_KERN" and "KERN_PROC_ARGS" | |
63 #endif | |
64 | |
65 | |
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66 #include "Logging.h" |
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67 #include "OrthancException.h" |
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68 #include "Toolbox.h" |
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69 |
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70 #include <boost/filesystem.hpp> |
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71 #include <boost/filesystem/fstream.hpp> |
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72 #include <boost/date_time/posix_time/posix_time.hpp> |
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73 #include <boost/thread.hpp> |
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74 |
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75 |
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76 /*========================================================================= |
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77 The section below comes from the Boost 1.68.0 project: |
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78 https://github.com/boostorg/program_options/blob/boost-1.68.0/src/parsers.cpp |
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79 |
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80 Copyright Vladimir Prus 2002-2004. |
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81 Distributed under the Boost Software License, Version 1.0. |
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82 (See accompanying file LICENSE_1_0.txt |
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83 or copy at http://www.boost.org/LICENSE_1_0.txt) |
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84 =========================================================================*/ |
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85 |
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86 // The 'environ' should be declared in some cases. E.g. Linux man page says: |
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87 // (This variable must be declared in the user program, but is declared in |
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88 // the header file unistd.h in case the header files came from libc4 or libc5, |
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89 // and in case they came from glibc and _GNU_SOURCE was defined.) |
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90 // To be safe, declare it here. |
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91 |
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92 // It appears that on Mac OS X the 'environ' variable is not |
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93 // available to dynamically linked libraries. |
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94 // See: http://article.gmane.org/gmane.comp.lib.boost.devel/103843 |
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95 // See: http://lists.gnu.org/archive/html/bug-guile/2004-01/msg00013.html |
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96 #if defined(__APPLE__) && defined(__DYNAMIC__) |
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97 // The proper include for this is crt_externs.h, however it's not |
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98 // available on iOS. The right replacement is not known. See |
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99 // https://svn.boost.org/trac/boost/ticket/5053 |
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100 extern "C" |
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101 { |
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102 extern char ***_NSGetEnviron(void); |
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103 } |
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104 # define environ (*_NSGetEnviron()) |
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105 #else |
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106 # if defined(__MWERKS__) |
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107 # include <crtl.h> |
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108 # else |
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109 # if !defined(_WIN32) || defined(__COMO_VERSION__) |
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110 extern char** environ; |
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111 # endif |
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112 # endif |
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113 #endif |
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114 |
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115 |
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116 /*========================================================================= |
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117 End of section from the Boost 1.68.0 project |
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118 =========================================================================*/ |
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119 |
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120 |
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121 namespace Orthanc |
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122 { |
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123 static bool finish_; |
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124 static ServerBarrierEvent barrierEvent_; |
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125 |
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126 #if defined(_WIN32) |
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127 static BOOL WINAPI ConsoleControlHandler(DWORD dwCtrlType) |
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128 { |
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129 // http://msdn.microsoft.com/en-us/library/ms683242(v=vs.85).aspx |
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130 finish_ = true; |
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131 return true; |
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132 } |
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133 #else |
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134 static void SignalHandler(int signal) |
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135 { |
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136 if (signal == SIGHUP) |
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137 { |
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138 barrierEvent_ = ServerBarrierEvent_Reload; |
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139 } |
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140 |
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141 finish_ = true; |
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142 } |
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143 #endif |
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144 |
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145 |
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146 static ServerBarrierEvent ServerBarrierInternal(const bool* stopFlag) |
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147 { |
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148 #if defined(_WIN32) |
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149 SetConsoleCtrlHandler(ConsoleControlHandler, true); |
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150 #else |
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151 signal(SIGINT, SignalHandler); |
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152 signal(SIGQUIT, SignalHandler); |
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153 signal(SIGTERM, SignalHandler); |
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154 signal(SIGHUP, SignalHandler); |
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155 #endif |
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156 |
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157 // Active loop that awakens every 100ms |
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158 finish_ = false; |
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159 barrierEvent_ = ServerBarrierEvent_Stop; |
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160 while (!(*stopFlag || finish_)) |
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161 { |
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162 SystemToolbox::USleep(100 * 1000); |
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163 } |
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164 |
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165 #if defined(_WIN32) |
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166 SetConsoleCtrlHandler(ConsoleControlHandler, false); |
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167 #else |
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168 signal(SIGINT, NULL); |
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169 signal(SIGQUIT, NULL); |
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170 signal(SIGTERM, NULL); |
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171 signal(SIGHUP, NULL); |
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172 #endif |
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173 |
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174 return barrierEvent_; |
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175 } |
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176 |
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177 |
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178 ServerBarrierEvent SystemToolbox::ServerBarrier(const bool& stopFlag) |
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179 { |
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180 return ServerBarrierInternal(&stopFlag); |
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181 } |
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182 |
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183 |
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184 ServerBarrierEvent SystemToolbox::ServerBarrier() |
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185 { |
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186 const bool stopFlag = false; |
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187 return ServerBarrierInternal(&stopFlag); |
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188 } |
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189 |
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190 |
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191 void SystemToolbox::USleep(uint64_t microSeconds) |
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192 { |
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193 #if defined(_WIN32) |
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194 ::Sleep(static_cast<DWORD>(microSeconds / static_cast<uint64_t>(1000))); |
2364 | 195 #elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD_kernel__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__native_client__) |
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196 usleep(microSeconds); |
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197 #else |
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198 #error Support your platform here |
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199 #endif |
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200 } |
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201 |
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202 |
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203 static std::streamsize GetStreamSize(std::istream& f) |
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204 { |
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205 // http://www.cplusplus.com/reference/iostream/istream/tellg/ |
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206 f.seekg(0, std::ios::end); |
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207 std::streamsize size = f.tellg(); |
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208 f.seekg(0, std::ios::beg); |
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209 |
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210 return size; |
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211 } |
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212 |
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213 |
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214 void SystemToolbox::ReadFile(std::string& content, |
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215 const std::string& path, |
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216 bool log) |
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217 { |
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218 if (!IsRegularFile(path)) |
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219 { |
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220 throw OrthancException(ErrorCode_RegularFileExpected, |
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221 "The path does not point to a regular file: " + path, |
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222 log); |
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223 } |
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224 |
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225 boost::filesystem::ifstream f; |
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226 f.open(path, std::ifstream::in | std::ifstream::binary); |
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227 if (!f.good()) |
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228 { |
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229 throw OrthancException(ErrorCode_InexistentFile, |
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230 "File not found: " + path, |
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231 log); |
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232 } |
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233 |
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234 std::streamsize size = GetStreamSize(f); |
2332 | 235 content.resize(static_cast<size_t>(size)); |
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236 if (size != 0) |
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237 { |
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238 f.read(&content[0], size); |
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239 } |
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240 |
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241 f.close(); |
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242 } |
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243 |
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244 |
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245 bool SystemToolbox::ReadHeader(std::string& header, |
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246 const std::string& path, |
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247 size_t headerSize) |
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248 { |
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249 if (!IsRegularFile(path)) |
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250 { |
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251 throw OrthancException(ErrorCode_RegularFileExpected, |
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252 "The path does not point to a regular file: " + path); |
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253 } |
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254 |
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255 boost::filesystem::ifstream f; |
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256 f.open(path, std::ifstream::in | std::ifstream::binary); |
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257 if (!f.good()) |
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258 { |
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259 throw OrthancException(ErrorCode_InexistentFile); |
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260 } |
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261 |
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262 bool full = true; |
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263 |
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264 { |
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265 std::streamsize size = GetStreamSize(f); |
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266 if (size <= 0) |
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267 { |
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268 headerSize = 0; |
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269 full = false; |
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270 } |
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271 else if (static_cast<size_t>(size) < headerSize) |
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272 { |
2332 | 273 headerSize = static_cast<size_t>(size); // Truncate to the size of the file |
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274 full = false; |
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275 } |
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276 } |
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277 |
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278 header.resize(headerSize); |
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279 if (headerSize != 0) |
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280 { |
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281 f.read(&header[0], headerSize); |
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282 } |
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283 |
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284 f.close(); |
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285 |
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286 return full; |
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287 } |
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288 |
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289 |
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290 void SystemToolbox::WriteFile(const void* content, |
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291 size_t size, |
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292 const std::string& path) |
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293 { |
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294 boost::filesystem::ofstream f; |
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295 f.open(path, std::ofstream::out | std::ofstream::binary); |
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296 if (!f.good()) |
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297 { |
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298 throw OrthancException(ErrorCode_CannotWriteFile); |
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299 } |
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300 |
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301 if (size != 0) |
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302 { |
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303 f.write(reinterpret_cast<const char*>(content), size); |
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304 |
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305 if (!f.good()) |
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306 { |
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307 f.close(); |
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308 throw OrthancException(ErrorCode_FileStorageCannotWrite); |
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309 } |
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310 } |
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311 |
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312 f.close(); |
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313 } |
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314 |
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315 |
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316 void SystemToolbox::WriteFile(const std::string& content, |
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317 const std::string& path) |
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318 { |
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319 WriteFile(content.size() > 0 ? content.c_str() : NULL, |
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320 content.size(), path); |
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321 } |
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322 |
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323 |
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324 void SystemToolbox::RemoveFile(const std::string& path) |
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325 { |
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326 if (boost::filesystem::exists(path)) |
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327 { |
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328 if (IsRegularFile(path)) |
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329 { |
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330 boost::filesystem::remove(path); |
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331 } |
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332 else |
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333 { |
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334 throw OrthancException(ErrorCode_RegularFileExpected); |
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335 } |
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336 } |
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337 } |
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338 |
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339 |
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340 uint64_t SystemToolbox::GetFileSize(const std::string& path) |
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341 { |
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342 try |
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343 { |
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344 return static_cast<uint64_t>(boost::filesystem::file_size(path)); |
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345 } |
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346 catch (boost::filesystem::filesystem_error&) |
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347 { |
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348 throw OrthancException(ErrorCode_InexistentFile); |
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349 } |
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350 } |
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351 |
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352 |
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353 void SystemToolbox::MakeDirectory(const std::string& path) |
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354 { |
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355 if (boost::filesystem::exists(path)) |
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356 { |
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357 if (!boost::filesystem::is_directory(path)) |
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358 { |
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359 throw OrthancException(ErrorCode_DirectoryOverFile); |
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360 } |
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361 } |
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362 else |
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363 { |
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364 if (!boost::filesystem::create_directories(path)) |
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365 { |
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366 throw OrthancException(ErrorCode_MakeDirectory); |
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367 } |
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368 } |
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369 } |
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370 |
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371 |
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372 bool SystemToolbox::IsExistingFile(const std::string& path) |
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373 { |
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374 return boost::filesystem::exists(path); |
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375 } |
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376 |
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377 |
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378 #if defined(_WIN32) |
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379 static std::string GetPathToExecutableInternal() |
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380 { |
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381 // Yes, this is ugly, but there is no simple way to get the |
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382 // required buffer size, so we use a big constant |
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383 std::vector<char> buffer(32768); |
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384 /*int bytes =*/ GetModuleFileNameA(NULL, &buffer[0], static_cast<DWORD>(buffer.size() - 1)); |
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385 return std::string(&buffer[0]); |
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386 } |
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387 |
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388 #elif defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__FreeBSD__) |
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389 static std::string GetPathToExecutableInternal() |
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390 { |
2365 | 391 // NOTE: For FreeBSD, using KERN_PROC_PATHNAME might be a better alternative |
392 | |
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393 std::vector<char> buffer(PATH_MAX + 1); |
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394 ssize_t bytes = readlink("/proc/self/exe", &buffer[0], buffer.size() - 1); |
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395 if (bytes == 0) |
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396 { |
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397 throw OrthancException(ErrorCode_PathToExecutable); |
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398 } |
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399 |
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400 return std::string(&buffer[0]); |
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401 } |
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402 |
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403 #elif defined(__APPLE__) && defined(__MACH__) |
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404 static std::string GetPathToExecutableInternal() |
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405 { |
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406 char pathbuf[PATH_MAX + 1]; |
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407 unsigned int bufsize = static_cast<int>(sizeof(pathbuf)); |
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408 |
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409 _NSGetExecutablePath( pathbuf, &bufsize); |
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410 |
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411 return std::string(pathbuf); |
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412 } |
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413 |
2364 | 414 #elif defined(__OpenBSD__) |
415 static std::string GetPathToExecutableInternal() | |
416 { | |
2365 | 417 // This is an adapted version of the patch proposed in issue #64 |
418 // without an explicit call to "malloc()" to prevent memory leak | |
419 // https://bitbucket.org/sjodogne/orthanc/issues/64/add-openbsd-support | |
420 // https://stackoverflow.com/q/31494901/881731 | |
421 | |
422 const int mib[4] = { CTL_KERN, KERN_PROC_ARGS, getpid(), KERN_PROC_ARGV }; | |
423 | |
424 size_t len; | |
425 if (sysctl(mib, 4, NULL, &len, NULL, 0) == -1) | |
426 { | |
427 throw OrthancException(ErrorCode_PathToExecutable); | |
428 } | |
429 | |
430 std::string tmp; | |
431 tmp.resize(len); | |
432 | |
433 char** buffer = reinterpret_cast<char**>(&tmp[0]); | |
434 | |
435 if (sysctl(mib, 4, buffer, &len, NULL, 0) == -1) | |
436 { | |
437 throw OrthancException(ErrorCode_PathToExecutable); | |
438 } | |
439 else | |
440 { | |
441 return std::string(buffer[0]); | |
442 } | |
2364 | 443 } |
444 | |
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445 #else |
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446 #error Support your platform here |
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447 #endif |
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448 |
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449 |
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450 std::string SystemToolbox::GetPathToExecutable() |
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451 { |
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452 boost::filesystem::path p(GetPathToExecutableInternal()); |
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453 return boost::filesystem::absolute(p).string(); |
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454 } |
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455 |
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456 |
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457 std::string SystemToolbox::GetDirectoryOfExecutable() |
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458 { |
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459 boost::filesystem::path p(GetPathToExecutableInternal()); |
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460 return boost::filesystem::absolute(p.parent_path()).string(); |
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461 } |
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462 |
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463 |
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464 void SystemToolbox::ExecuteSystemCommand(const std::string& command, |
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465 const std::vector<std::string>& arguments) |
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466 { |
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467 // Convert the arguments as a C array |
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468 std::vector<char*> args(arguments.size() + 2); |
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469 |
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470 args.front() = const_cast<char*>(command.c_str()); |
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471 |
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472 for (size_t i = 0; i < arguments.size(); i++) |
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473 { |
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474 args[i + 1] = const_cast<char*>(arguments[i].c_str()); |
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475 } |
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476 |
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477 args.back() = NULL; |
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478 |
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479 int status; |
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480 |
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481 #if defined(_WIN32) |
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482 // http://msdn.microsoft.com/en-us/library/275khfab.aspx |
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483 status = static_cast<int>(_spawnvp(_P_OVERLAY, command.c_str(), &args[0])); |
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484 |
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485 #else |
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486 int pid = fork(); |
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487 |
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488 if (pid == -1) |
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489 { |
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490 // Error in fork() |
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491 throw OrthancException(ErrorCode_SystemCommand, "Cannot fork a child process"); |
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492 } |
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493 else if (pid == 0) |
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494 { |
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495 // Execute the system command in the child process |
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496 execvp(command.c_str(), &args[0]); |
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497 |
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498 // We should never get here |
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499 _exit(1); |
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500 } |
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501 else |
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502 { |
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503 // Wait for the system command to exit |
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504 waitpid(pid, &status, 0); |
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505 } |
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506 #endif |
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507 |
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508 if (status != 0) |
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509 { |
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510 throw OrthancException(ErrorCode_SystemCommand, |
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511 "System command failed with status code " + |
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512 boost::lexical_cast<std::string>(status)); |
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513 } |
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514 } |
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515 |
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516 |
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517 int SystemToolbox::GetProcessId() |
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518 { |
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519 #if defined(_WIN32) |
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520 return static_cast<int>(_getpid()); |
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521 #else |
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522 return static_cast<int>(getpid()); |
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523 #endif |
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524 } |
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525 |
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526 |
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527 bool SystemToolbox::IsRegularFile(const std::string& path) |
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528 { |
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529 namespace fs = boost::filesystem; |
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530 |
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531 try |
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532 { |
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533 if (fs::exists(path)) |
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534 { |
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535 fs::file_status status = fs::status(path); |
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536 return (status.type() == boost::filesystem::regular_file || |
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537 status.type() == boost::filesystem::reparse_file); // Fix BitBucket issue #11 |
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538 } |
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539 } |
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540 catch (fs::filesystem_error&) |
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541 { |
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542 } |
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543 |
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544 return false; |
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545 } |
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546 |
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547 |
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548 FILE* SystemToolbox::OpenFile(const std::string& path, |
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549 FileMode mode) |
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550 { |
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551 #if defined(_WIN32) |
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552 // TODO Deal with special characters by converting to the current locale |
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553 #endif |
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554 |
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|
555 const char* m; |
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556 switch (mode) |
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557 { |
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558 case FileMode_ReadBinary: |
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559 m = "rb"; |
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560 break; |
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561 |
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562 case FileMode_WriteBinary: |
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|
563 m = "wb"; |
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|
564 break; |
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parents:
diff
changeset
|
565 |
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diff
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|
566 default: |
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parents:
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567 throw OrthancException(ErrorCode_ParameterOutOfRange); |
fd5875662670
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|
568 } |
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|
569 |
fd5875662670
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parents:
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570 return fopen(path.c_str(), m); |
fd5875662670
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parents:
diff
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|
571 } |
fd5875662670
creation of namespace SystemToolbox
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parents:
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|
572 |
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creation of namespace SystemToolbox
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parents:
diff
changeset
|
573 |
2475
8cc3ca64a534
Orthanc now uses UTC (universal time) instead of local time in its database
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574 static boost::posix_time::ptime GetNow(bool utc) |
2143
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575 { |
2475
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|
576 if (utc) |
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diff
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|
577 { |
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|
578 return boost::posix_time::second_clock::universal_time(); |
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diff
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|
579 } |
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|
580 else |
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Sebastien Jodogne <s.jodogne@gmail.com>
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|
581 { |
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|
582 return boost::posix_time::second_clock::local_time(); |
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parents:
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diff
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|
583 } |
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diff
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|
584 } |
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Orthanc now uses UTC (universal time) instead of local time in its database
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parents:
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diff
changeset
|
585 |
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parents:
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diff
changeset
|
586 |
8cc3ca64a534
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|
587 std::string SystemToolbox::GetNowIsoString(bool utc) |
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Orthanc now uses UTC (universal time) instead of local time in its database
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parents:
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diff
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|
588 { |
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Orthanc now uses UTC (universal time) instead of local time in its database
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changeset
|
589 return boost::posix_time::to_iso_string(GetNow(utc)); |
2143
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diff
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|
590 } |
fd5875662670
creation of namespace SystemToolbox
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diff
changeset
|
591 |
2367
2aff870c2c58
refactoring of BoostConfiguration.cmake
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parents:
2365
diff
changeset
|
592 |
2143
fd5875662670
creation of namespace SystemToolbox
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parents:
diff
changeset
|
593 void SystemToolbox::GetNowDicom(std::string& date, |
2475
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|
594 std::string& time, |
8cc3ca64a534
Orthanc now uses UTC (universal time) instead of local time in its database
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parents:
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diff
changeset
|
595 bool utc) |
2143
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diff
changeset
|
596 { |
2475
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|
597 boost::posix_time::ptime now = GetNow(utc); |
2143
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|
598 tm tm = boost::posix_time::to_tm(now); |
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parents:
diff
changeset
|
599 |
fd5875662670
creation of namespace SystemToolbox
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parents:
diff
changeset
|
600 char s[32]; |
fd5875662670
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diff
changeset
|
601 sprintf(s, "%04d%02d%02d", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday); |
fd5875662670
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parents:
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changeset
|
602 date.assign(s); |
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parents:
diff
changeset
|
603 |
fd5875662670
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parents:
diff
changeset
|
604 // TODO milliseconds |
fd5875662670
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parents:
diff
changeset
|
605 sprintf(s, "%02d%02d%02d.%06d", tm.tm_hour, tm.tm_min, tm.tm_sec, 0); |
fd5875662670
creation of namespace SystemToolbox
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parents:
diff
changeset
|
606 time.assign(s); |
fd5875662670
creation of namespace SystemToolbox
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parents:
diff
changeset
|
607 } |
2794
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
608 |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2512
diff
changeset
|
609 |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
2512
diff
changeset
|
610 unsigned int SystemToolbox::GetHardwareConcurrency() |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
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diff
changeset
|
611 { |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
2512
diff
changeset
|
612 // Get the number of available hardware threads (e.g. number of |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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diff
changeset
|
613 // CPUs or cores or hyperthreading units) |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
614 unsigned int threads = boost::thread::hardware_concurrency(); |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
2512
diff
changeset
|
615 |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
2512
diff
changeset
|
616 if (threads <= 0) |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
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changeset
|
617 { |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
2512
diff
changeset
|
618 return 1; |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
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diff
changeset
|
619 } |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
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diff
changeset
|
620 else |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
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diff
changeset
|
621 { |
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Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
622 return threads; |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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diff
changeset
|
623 } |
f790999a250a
Semaphore removed from graveyard, SystemToolbox::GetHardwareConcurrency()
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parents:
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diff
changeset
|
624 } |
2906
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2794
diff
changeset
|
625 |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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parents:
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diff
changeset
|
626 |
2908
9d277f8ad698
new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2906
diff
changeset
|
627 MimeType SystemToolbox::AutodetectMimeType(const std::string& path) |
2906
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
628 { |
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AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
629 std::string extension = boost::filesystem::extension(path); |
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AutodetectMimeType() now using boost::filesystem
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parents:
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diff
changeset
|
630 Toolbox::ToLowerCase(extension); |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
631 |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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parents:
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diff
changeset
|
632 // http://en.wikipedia.org/wiki/Mime_types |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
633 // Text types |
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AutodetectMimeType() now using boost::filesystem
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changeset
|
634 if (extension == ".txt") |
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AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
635 { |
2908
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diff
changeset
|
636 return MimeType_PlainText; |
2906
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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parents:
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diff
changeset
|
637 } |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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changeset
|
638 else if (extension == ".html") |
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AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
639 { |
2908
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parents:
2906
diff
changeset
|
640 return MimeType_Html; |
2906
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AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
641 } |
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AutodetectMimeType() now using boost::filesystem
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parents:
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diff
changeset
|
642 else if (extension == ".xml") |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
643 { |
2908
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new enumeration: MimeType
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diff
changeset
|
644 return MimeType_Xml; |
2906
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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diff
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|
645 } |
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AutodetectMimeType() now using boost::filesystem
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|
646 else if (extension == ".css") |
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AutodetectMimeType() now using boost::filesystem
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|
647 { |
2908
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diff
changeset
|
648 return MimeType_Css; |
2906
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AutodetectMimeType() now using boost::filesystem
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|
649 } |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
650 |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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|
651 // Application types |
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AutodetectMimeType() now using boost::filesystem
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|
652 else if (extension == ".js") |
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AutodetectMimeType() now using boost::filesystem
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changeset
|
653 { |
2908
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diff
changeset
|
654 return MimeType_JavaScript; |
2906
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AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
655 } |
2984
db8f360fcb41
OrthancPluginAutodetectMimeType()
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2954
diff
changeset
|
656 else if (extension == ".json" || |
db8f360fcb41
OrthancPluginAutodetectMimeType()
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2954
diff
changeset
|
657 extension == ".nmf" /* manifest */) |
2906
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AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
658 { |
2908
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diff
changeset
|
659 return MimeType_Json; |
2906
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AutodetectMimeType() now using boost::filesystem
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diff
changeset
|
660 } |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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changeset
|
661 else if (extension == ".pdf") |
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AutodetectMimeType() now using boost::filesystem
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|
662 { |
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new enumeration: MimeType
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|
663 return MimeType_Pdf; |
2906
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AutodetectMimeType() now using boost::filesystem
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664 } |
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AutodetectMimeType() now using boost::filesystem
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|
665 else if (extension == ".wasm") |
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AutodetectMimeType() now using boost::filesystem
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|
666 { |
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new enumeration: MimeType
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|
667 return MimeType_WebAssembly; |
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AutodetectMimeType() now using boost::filesystem
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|
668 } |
2984
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OrthancPluginAutodetectMimeType()
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|
669 else if (extension == ".nexe") |
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OrthancPluginAutodetectMimeType()
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|
670 { |
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OrthancPluginAutodetectMimeType()
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671 return MimeType_NaCl; |
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OrthancPluginAutodetectMimeType()
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672 } |
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OrthancPluginAutodetectMimeType()
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|
673 else if (extension == ".pexe") |
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OrthancPluginAutodetectMimeType()
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|
674 { |
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OrthancPluginAutodetectMimeType()
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|
675 return MimeType_PNaCl; |
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OrthancPluginAutodetectMimeType()
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|
676 } |
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AutodetectMimeType() now using boost::filesystem
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changeset
|
677 |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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changeset
|
678 // Images types |
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AutodetectMimeType() now using boost::filesystem
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|
679 else if (extension == ".jpg" || |
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AutodetectMimeType() now using boost::filesystem
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680 extension == ".jpeg") |
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AutodetectMimeType() now using boost::filesystem
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|
681 { |
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|
682 return MimeType_Jpeg; |
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AutodetectMimeType() now using boost::filesystem
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|
683 } |
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AutodetectMimeType() now using boost::filesystem
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changeset
|
684 else if (extension == ".gif") |
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AutodetectMimeType() now using boost::filesystem
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|
685 { |
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|
686 return MimeType_Gif; |
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AutodetectMimeType() now using boost::filesystem
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|
687 } |
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AutodetectMimeType() now using boost::filesystem
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|
688 else if (extension == ".png") |
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AutodetectMimeType() now using boost::filesystem
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|
689 { |
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|
690 return MimeType_Png; |
2906
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|
691 } |
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AutodetectMimeType() now using boost::filesystem
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|
692 else if (extension == ".pam") |
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|
693 { |
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changeset
|
694 return MimeType_Pam; |
2906
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|
695 } |
2984
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OrthancPluginAutodetectMimeType()
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|
696 else if (extension == ".svg") |
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OrthancPluginAutodetectMimeType()
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changeset
|
697 { |
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OrthancPluginAutodetectMimeType()
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|
698 return MimeType_Svg; |
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OrthancPluginAutodetectMimeType()
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|
699 } |
db8f360fcb41
OrthancPluginAutodetectMimeType()
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|
700 |
db8f360fcb41
OrthancPluginAutodetectMimeType()
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|
701 // Various types |
db8f360fcb41
OrthancPluginAutodetectMimeType()
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|
702 else if (extension == ".woff") |
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OrthancPluginAutodetectMimeType()
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changeset
|
703 { |
db8f360fcb41
OrthancPluginAutodetectMimeType()
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changeset
|
704 return MimeType_Woff; |
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OrthancPluginAutodetectMimeType()
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diff
changeset
|
705 } |
3435
c08bb6ac3b7f
new mime type: font/woff2
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
706 else if (extension == ".woff2") |
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new mime type: font/woff2
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
707 { |
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new mime type: font/woff2
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
708 return MimeType_Woff2; |
c08bb6ac3b7f
new mime type: font/woff2
Sebastien Jodogne <s.jodogne@gmail.com>
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3402
diff
changeset
|
709 } |
2984
db8f360fcb41
OrthancPluginAutodetectMimeType()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2954
diff
changeset
|
710 |
db8f360fcb41
OrthancPluginAutodetectMimeType()
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
711 // Default type |
2906
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
712 else |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
713 { |
2984
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OrthancPluginAutodetectMimeType()
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
714 LOG(INFO) << "Unknown MIME type for extension \"" << extension << "\""; |
2908
9d277f8ad698
new enumeration: MimeType
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
715 return MimeType_Binary; |
2906
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
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changeset
|
716 } |
2a504fef4ed7
AutodetectMimeType() now using boost::filesystem
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
717 } |
2920
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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parents:
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diff
changeset
|
718 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
719 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
720 void SystemToolbox::GetEnvironmentVariables(std::map<std::string, std::string>& env) |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
721 { |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
722 env.clear(); |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
723 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
724 for (char **p = environ; *p != NULL; p++) |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
725 { |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
726 std::string v(*p); |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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parents:
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diff
changeset
|
727 size_t pos = v.find('='); |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2908
diff
changeset
|
728 |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
729 if (pos != std::string::npos) |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
730 { |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2908
diff
changeset
|
731 std::string key = v.substr(0, pos); |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
732 std::string value = v.substr(pos + 1); |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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diff
changeset
|
733 env[key] = value; |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
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parents:
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diff
changeset
|
734 } |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
735 } |
ad0e7def3338
Toolbox::SubstituteVariables and SystemToolbox::GetEnvironmentVariables
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
736 } |
2933
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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2920
diff
changeset
|
737 |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
738 |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
739 std::string SystemToolbox::InterpretRelativePath(const std::string& baseDirectory, |
4a38d7d4f0e0
new class: OrthancConfiguration
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diff
changeset
|
740 const std::string& relativePath) |
4a38d7d4f0e0
new class: OrthancConfiguration
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diff
changeset
|
741 { |
4a38d7d4f0e0
new class: OrthancConfiguration
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diff
changeset
|
742 boost::filesystem::path base(baseDirectory); |
4a38d7d4f0e0
new class: OrthancConfiguration
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diff
changeset
|
743 boost::filesystem::path relative(relativePath); |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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changeset
|
744 |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
745 /** |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
746 The following lines should be equivalent to this one: |
4a38d7d4f0e0
new class: OrthancConfiguration
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diff
changeset
|
747 |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
748 return (base / relative).string(); |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
749 |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
750 However, for some unknown reason, some versions of Boost do not |
4a38d7d4f0e0
new class: OrthancConfiguration
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diff
changeset
|
751 make the proper path resolution when "baseDirectory" is an |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
752 absolute path. So, a hack is used below. |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
753 **/ |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
754 |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
755 if (relative.is_absolute()) |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
756 { |
4a38d7d4f0e0
new class: OrthancConfiguration
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diff
changeset
|
757 return relative.string(); |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
758 } |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
759 else |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2920
diff
changeset
|
760 { |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
761 return (base / relative).string(); |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
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diff
changeset
|
762 } |
4a38d7d4f0e0
new class: OrthancConfiguration
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
|
763 } |
2143
fd5875662670
creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff
changeset
|
764 } |