Mercurial > hg > orthanc

annotate OrthancFramework/Sources/TemporaryFile.cpp @ 5047:207f259c41c5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix for storage cache for compressed file
author Alain Mazy <am@osimis.io>
date Wed, 29 Jun 2022 09:43:35 +0200
parents 43e613a7756b
children 0ea402b4d901
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
59
c996319e90bc renaming in Core
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1336
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 824
diff changeset
4 * Department, University Hospital of Liege, Belgium
4870
43e613a7756b upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4831
diff changeset
5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
43e613a7756b upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4831
diff changeset
6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 *
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * This program is free software: you can redistribute it and/or
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
9 * modify it under the terms of the GNU Lesser General Public License
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
10 * as published by the Free Software Foundation, either version 3 of
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
11 * the License, or (at your option) any later version.
136
fe180eae201d openssl exception
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 110
diff changeset
12 *
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * This program is distributed in the hope that it will be useful, but
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
16 * Lesser General Public License for more details.
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 *
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
18 * You should have received a copy of the GNU Lesser General Public
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
19 * License along with this program. If not, see
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
20 * <http://www.gnu.org/licenses/>.
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 **/
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23
824
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 689
diff changeset
24 #include "PrecompiledHeaders.h"
2142
5a8840920121 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2141
diff changeset
25 #include "TemporaryFile.h"
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
27 #include "OrthancException.h"
2143
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
28 #include "SystemToolbox.h"
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
29 #include "Toolbox.h"
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
30
82
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
31 #include <boost/filesystem.hpp>
4304
50b0c69b653a continued abi
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4300
diff changeset
32 #include <boost/lexical_cast.hpp>
82
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
33
59
c996319e90bc renaming in Core
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 50
diff changeset
34 namespace Orthanc
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 {
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
36 static std::string CreateTemporaryPath(const char* temporaryDirectory,
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
37 const char* extension)
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
38 {
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
39 boost::filesystem::path dir;
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
40
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
41 if (temporaryDirectory == NULL)
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
42 {
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
43 #if BOOST_HAS_FILESYSTEM_V3 == 1
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
44 dir = boost::filesystem::temp_directory_path();
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
45 #elif defined(__linux__)
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
46 dir = "/tmp";
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
47 #else
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
48 # error Support your platform here
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
49 #endif
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
50 }
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
51 else
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
52 {
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
53 dir = temporaryDirectory;
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
54 }
110
fd7b0a3e6260 support of boost 1.42 for debian
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 82
diff changeset
55
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
56 // We use UUID to create unique path to temporary files
4297
785a2713323e abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4230
diff changeset
57 const std::string uuid = Toolbox::GenerateUuid();
3508
70524b4acc72 Name of temporary files now include the process ID to ease design of scripts cleaning /tmp
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3184
diff changeset
58
70524b4acc72 Name of temporary files now include the process ID to ease design of scripts cleaning /tmp
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3184
diff changeset
59 // New in Orthanc 1.5.8: Prefix the process ID to the name of the
70524b4acc72 Name of temporary files now include the process ID to ease design of scripts cleaning /tmp
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3184
diff changeset
60 // temporary files, in order to locate orphan temporary files that
70524b4acc72 Name of temporary files now include the process ID to ease design of scripts cleaning /tmp
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3184
diff changeset
61 // were left by instances of Orthanc that exited in non-clean way
70524b4acc72 Name of temporary files now include the process ID to ease design of scripts cleaning /tmp
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3184
diff changeset
62 // https://groups.google.com/d/msg/orthanc-users/MSJX53bw6Lw/d3S3lRRLAwAJ
70524b4acc72 Name of temporary files now include the process ID to ease design of scripts cleaning /tmp
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3184
diff changeset
63 std::string filename = "Orthanc-" + boost::lexical_cast<std::string>(SystemToolbox::GetProcessId()) + "-" + uuid;
366
68fd4de63eae create temporary files file a given extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 136
diff changeset
64
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
65 if (extension != NULL)
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
66 {
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
67 filename.append(extension);
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
68 }
366
68fd4de63eae create temporary files file a given extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 136
diff changeset
69
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
70 dir /= filename;
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
71 return dir.string();
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
72 }
366
68fd4de63eae create temporary files file a given extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 136
diff changeset
73
68fd4de63eae create temporary files file a given extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 136
diff changeset
74
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
75 TemporaryFile::TemporaryFile() :
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
76 path_(CreateTemporaryPath(NULL, NULL))
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
77 {
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
78 }
366
68fd4de63eae create temporary files file a given extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 136
diff changeset
79
68fd4de63eae create temporary files file a given extension
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 136
diff changeset
80
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
81 TemporaryFile::TemporaryFile(const std::string& temporaryDirectory,
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
82 const std::string& extension) :
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
83 path_(CreateTemporaryPath(temporaryDirectory.c_str(), extension.c_str()))
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
84 {
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
85 }
82
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
86
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 59
diff changeset
87
2140
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
88 TemporaryFile::~TemporaryFile()
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
89 {
aa4b8895cd23 reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
90 boost::filesystem::remove(path_);
2143
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
91 }
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
92
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4297
diff changeset
93 const std::string &TemporaryFile::GetPath() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4297
diff changeset
94 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4297
diff changeset
95 return path_;
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4297
diff changeset
96 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4297
diff changeset
97
2143
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
98
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
99 void TemporaryFile::Write(const std::string& content)
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
100 {
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
101 try
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
102 {
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
103 SystemToolbox::WriteFile(content, path_);
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
104 }
3184
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
105 catch (OrthancException& e)
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
106 {
3184
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
107 throw OrthancException(e.GetErrorCode(),
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
108 "Can't create temporary file \"" + path_ +
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
109 "\" with " + boost::lexical_cast<std::string>(content.size()) +
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
110 " bytes: Check you have write access to the "
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
111 "temporary directory and that it is not full");
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
112 }
2143
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
113 }
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
114
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
115
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
116 void TemporaryFile::Read(std::string& content) const
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
117 {
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
118 try
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
119 {
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
120 SystemToolbox::ReadFile(content, path_);
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
121 }
3184
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
122 catch (OrthancException& e)
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
123 {
3184
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
124 throw OrthancException(e.GetErrorCode(),
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
125 "Can't read temporary file \"" + path_ +
5d1f5984dc41 improved log
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3181
diff changeset
126 "\": Another process has corrupted the temporary directory");
3181
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
127 }
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
128 }
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
129
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
130
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
131 void TemporaryFile::Touch()
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
132 {
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
133 std::string empty;
6fd38327e777 Fix issue #130 (Orthanc failed to start when /tmp partition was full)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
134 Write(empty);
2143
fd5875662670 creation of namespace SystemToolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2142
diff changeset
135 }
4230
b313a0001893 WebDavStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
136
b313a0001893 WebDavStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
137
b313a0001893 WebDavStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
138 uint64_t TemporaryFile::GetFileSize() const
b313a0001893 WebDavStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
139 {
b313a0001893 WebDavStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
140 return SystemToolbox::GetFileSize(path_);
b313a0001893 WebDavStorage
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
141 }
4342
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
142
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
143
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
144 void TemporaryFile::ReadRange(std::string& content,
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
145 uint64_t start,
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
146 uint64_t end,
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
147 bool throwIfOverflow) const
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
148 {
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
149 SystemToolbox::ReadFileRange(content, path_, start, end, throwIfOverflow);
52166629239f SystemToolbox::ReadFileRange()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4304
diff changeset
150 }
0
3959d33612cc initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151 }