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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.h | |
| 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.h')
| -rw-r--r-- | base/platform_file.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/base/platform_file.h b/base/platform_file.h index 856ec8e..cf3716c 100644 --- a/base/platform_file.h +++ b/base/platform_file.h @@ -123,7 +123,8 @@ BASE_EXPORT int ReadPlatformFile(PlatformFile file, int64 offset, // Writes the given buffer into the file at the given offset, overwritting any // data that was previously there. Returns the number of bytes written, or -1 -// on error. +// on error. Note that this function makes a best effort to write all data on +// all platforms. BASE_EXPORT int WritePlatformFile(PlatformFile file, int64 offset, const char* data, int size); |