| commit | 8539d85a060f79993354ba68b1fb3c5a66b119ad | |
| author | erikchen <erikchen@chromium.org> | |
| Sat, 30 May 2015 01:49:19 +0000 (29 18:49 -0700) | ||
| committer | Commit bot <commit-bot@chromium.org> | |
| Sat, 30 May 2015 01:49:39 +0000 (30 01:49 +0000) | ||
| tree | d169e865302154f2c6b36701017c1454d6f69cd7 | treesnapshot (tar.gz zip) |
| parent | 9c3727e391078f454885b2cb12c501f9e1893c5f | commitdiff |
Add methods to base::SharedMemory to replace common SharedMemoryHandle operations.
Existing Chrome code assumes that base::SharedMemoryHandle is typedefed to
"int", and that base::SharedMemoryHandle is backed by an fd on POSIX. This CL
adds the static methods ShallowCopyOfHandle() and DeepCopyOfHandle(), which will
replace existing "int" copies and calls to dup().
BUG=466437
Review URL: https://codereview.chromium.org/1164473003
Cr-Commit-Position: refs/heads/master@{#332098}
Existing Chrome code assumes that base::SharedMemoryHandle is typedefed to
"int", and that base::SharedMemoryHandle is backed by an fd on POSIX. This CL
adds the static methods ShallowCopyOfHandle() and DeepCopyOfHandle(), which will
replace existing "int" copies and calls to dup().
BUG=466437
Review URL: https://codereview.chromium.org/1164473003
Cr-Commit-Position: refs/heads/master@{#332098}
| base/memory/shared_memory.h | diffblobblamehistory | |
| base/memory/shared_memory_posix.cc | diffblobblamehistory | |
| base/memory/shared_memory_win.cc | diffblobblamehistory |