| commit | af766e6162d9e9b648f87e466f5ddbcb9387759e | [log] [tgz] |
|---|---|---|
| author | Yifan Hong <elsk@google.com> | Mon Jun 14 13:24:19 2021 -0700 |
| committer | Yifan Hong <elsk@google.com> | Thu Jun 17 15:16:50 2021 -0700 |
| tree | c1fe7bddfc78c2c3a23539ca21ff80c1f1cf4c84 | |
| parent | 9ffa66eb62254796b127533ec60fb7942428adf7 [diff] |
binder: Add execute() to host utils. Add utility for executing commands. This function assumes that, when a given predicate |end| finishes, the child process does not emit any other messages. If this is not the case, caller to execute() must handle these I/O in the pipes in the returned CommandResult object. Otherwise the child program may hang on I/O. Test: binderUtilsTest Bug: 190233850 Change-Id: Ib8be5db140af04a286ccbb2283cb032390aff5ac