Alexander Rukletsov created MESOS-7242:
------------------------------------------
Summary: Subprocess::status() return value is platform dependent.
Key: MESOS-7242
URL: https://issues.apache.org/jira/browse/MESOS-7242
Project: Mesos
Issue Type: Improvement
Affects Versions: 1.2.0, 1.1.0, 1.0.2
Reporter: Alexander Rukletsov
On Posix, the exit status is propagated from an underlying call to {{waitpid}}
and can be used with macros defined in "wait.h", i.e., {{WIFEXITED(status)}}.
On Windows, the exit status contains the exit code from an underlying call to
{{GetExitCodeProcess()}}.
We should ensure the code working with {{status}} is portable by for example:
* making {{WIFEXITED}} family macros no-op on Windows or
* converting {{status}} to a tuple {{<termination status, exit code>}}.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
