| commit | 4a0141bbf9e39c67ea759dd7e565a6c615673761 | [log] [tgz] |
|---|---|---|
| author | [email protected] <[email protected]@0039d316-1c4b-4281-b951-d872f2087c98> | Tue Mar 27 01:15:30 2012 |
| committer | [email protected] <[email protected]@0039d316-1c4b-4281-b951-d872f2087c98> | Tue Mar 27 01:15:30 2012 |
| tree | 57264504dfd822dc30eae1b9ebdeaeead858405d | |
| parent | 43cfea7b76f709f6b76db6930af4294d5ac15827 [diff] |
Reland - Create a database for NaCl validation caching that is shared between processes. Originally reverted in 129077 due to perf regression. Followup commit will fix up expectations. http://chromegw.corp.google.com/i/chromium/builders/Linux%20x64/builds/25780 This change primarily entails creating a SyncChannel between sel_ldr and the browser. Queries to the database could be made from any thread inside sel_ldr, so the query mechanism needs to be thread safe. This feature is currently disabled by default, and requires an environment variable to enable. A few changes need to be made before this features is safe and can be enabled, such as making sure each installation has a unique, crypographically secure key. BUG= http://code.google.com/p/nativeclient/issues/detail?id=2515 TEST= Run NaCl w/ NACL_VALIDATION_CACHE=1 Review URL: http://codereview.chromium.org/9796006 [email protected] Review URL: https://chromiumcodereview.appspot.com/9808113 [email protected] Review URL: https://chromiumcodereview.appspot.com/9860020 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@129082 0039d316-1c4b-4281-b951-d872f2087c98