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Allow passing in strings of length zero to FileWrapper::Write without closing the file.

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BUG=webrtc:5253

Review URL: https://codereview.webrtc.org/1714503003

Cr-Commit-Position: refs/heads/master@{#12132}
This commit is contained in:
terelius 2016-03-29 01:39:59 -07:00 committed by Commit bot
parent d4f6ea70b5
commit 6b1968ea70
1 changed files with 5 additions and 6 deletions
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11
webrtc/system_wrappers/source/file_impl.cc
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@ -243,13 +243,12 @@ bool FileWrapperImpl::Write(const void* buf, size_t length) {
}
size_t num_bytes = fwrite(buf, 1, length, id_);
if (num_bytes > 0) {
size_in_bytes_ += num_bytes;
return true;
size_in_bytes_ += num_bytes;
if (num_bytes != length) {
CloseFileImpl();
return false;
}
CloseFileImpl();
return false;
return true;
}
int FileWrapperImpl::CloseFileImpl() {