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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "config.h" | 31 #include "config.h" |
32 | 32 |
33 #include "FileStream.h" | 33 #include "core/platform/FileStream.h" |
34 | 34 |
35 #include "FileSystem.h" | 35 #include "core/platform/FileSystem.h" |
36 #include <wtf/text/WTFString.h> | 36 #include <wtf/text/WTFString.h> |
37 | 37 |
38 namespace WebCore { | 38 namespace WebCore { |
39 | 39 |
40 FileStream::FileStream() | 40 FileStream::FileStream() |
41 : m_handle(invalidPlatformFileHandle) | 41 : m_handle(invalidPlatformFileHandle) |
42 , m_bytesProcessed(0) | 42 , m_bytesProcessed(0) |
43 , m_totalBytesToRead(0) | 43 , m_totalBytesToRead(0) |
44 { | 44 { |
45 } | 45 } |
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120 bytesRead = readFromFile(m_handle, buffer, bytesToRead); | 120 bytesRead = readFromFile(m_handle, buffer, bytesToRead); |
121 if (bytesRead < 0) | 121 if (bytesRead < 0) |
122 return -1; | 122 return -1; |
123 if (bytesRead > 0) | 123 if (bytesRead > 0) |
124 m_bytesProcessed += bytesRead; | 124 m_bytesProcessed += bytesRead; |
125 | 125 |
126 return bytesRead; | 126 return bytesRead; |
127 } | 127 } |
128 | 128 |
129 } // namespace WebCore | 129 } // namespace WebCore |
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