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| author | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-08-26 22:17:19 +0000 |
|---|---|---|
| committer | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-08-26 22:17:19 +0000 |
| commit | 29b5121000536bc5b11488a6235ef66302265ec5 (patch) | |
| tree | ad91611ccf0f06a2bbf7fd0a0920a40c7e378b1d /base/platform_file_unittest.cc | |
| parent | 5e36e7f06e1be8b93ecdd09acfc0f26ea3177fb2 (diff) | |
| download | chromium_src-29b5121000536bc5b11488a6235ef66302265ec5.zip chromium_src-29b5121000536bc5b11488a6235ef66302265ec5.tar.gz chromium_src-29b5121000536bc5b11488a6235ef66302265ec5.tar.bz2 | |
Base: WritePlatformFile now retries the operation if
the OS writes less than expected (for POSIX).
BUG=94161
TEST=none
Review URL: http://codereview.chromium.org/7745008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@98497 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/platform_file_unittest.cc')
| -rw-r--r-- | base/platform_file_unittest.cc | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/base/platform_file_unittest.cc b/base/platform_file_unittest.cc index 039c7ef..7eb1af9 100644 --- a/base/platform_file_unittest.cc +++ b/base/platform_file_unittest.cc @@ -37,23 +37,7 @@ int ReadFully(base::PlatformFile file, int64 offset, char* data, int size) { // Returns the number of bytes written. int WriteFully(base::PlatformFile file, int64 offset, const char* data, int size) { - int total_bytes_written = 0; - int bytes_written; - while (total_bytes_written < size) { - bytes_written = base::WritePlatformFile( - file, offset + total_bytes_written, &data[total_bytes_written], - size - total_bytes_written); - - if ((bytes_written == 0) && (size == 0)) - return 0; - - if ((bytes_written <= 0) || (bytes_written > size - total_bytes_written)) - return -1; - - total_bytes_written += bytes_written; - } - - return total_bytes_written; + return base::WritePlatformFile(file, offset, data, size); } } // namespace |