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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/common/child_process_sandbox_support_impl_linux.h" | 5 #include "content/common/child_process_sandbox_support_impl_linux.h" |
6 | 6 |
7 #include <sys/stat.h> | 7 #include <sys/stat.h> |
8 | 8 |
9 #include "base/eintr_wrapper.h" | 9 #include "base/eintr_wrapper.h" |
10 #include "base/global_descriptors_posix.h" | 10 #include "base/global_descriptors_posix.h" |
11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
12 #include "base/pickle.h" | 12 #include "base/pickle.h" |
13 #include "content/common/chrome_descriptors.h" | 13 #include "content/common/chrome_descriptors.h" |
14 #include "content/common/sandbox_methods_linux.h" | 14 #include "content/common/sandbox_methods_linux.h" |
15 #include "content/common/unix_domain_socket_posix.h" | 15 #include "content/common/unix_domain_socket_posix.h" |
16 #include "third_party/WebKit/Source/WebKit/chromium/public/linux/WebFontFamily.h
" | 16 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/linux/WebFon
tFamily.h" |
17 #include "third_party/WebKit/Source/WebKit/chromium/public/linux/WebFontRenderSt
yle.h" | 17 #include "third_party/WebKit/Source/WebKit/chromium/public/linux/WebFontRenderSt
yle.h" |
18 | 18 |
19 static int GetSandboxFD() { | 19 static int GetSandboxFD() { |
20 return kSandboxIPCChannel + base::GlobalDescriptors::kBaseDescriptor; | 20 return kSandboxIPCChannel + base::GlobalDescriptors::kBaseDescriptor; |
21 } | 21 } |
22 | 22 |
23 namespace content { | 23 namespace content { |
24 | 24 |
25 void GetFontFamilyForCharacters(const uint16_t* utf16, | 25 void GetFontFamilyForCharacters(const uint16_t* utf16, |
26 size_t num_utf16, | 26 size_t num_utf16, |
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187 | 187 |
188 *output_length = length; | 188 *output_length = length; |
189 n = HANDLE_EINTR(pread(fd, output, length, offset)); | 189 n = HANDLE_EINTR(pread(fd, output, length, offset)); |
190 if (n != static_cast<ssize_t>(length)) | 190 if (n != static_cast<ssize_t>(length)) |
191 return false; | 191 return false; |
192 | 192 |
193 return true; | 193 return true; |
194 } | 194 } |
195 | 195 |
196 } // namespace content | 196 } // namespace content |
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