[Bugs] [Bug 1329129] runner: extract and return actual exit status of child

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1329129



--- Comment #2 from Vijay Bellur <vbellur at redhat.com> ---
COMMIT: http://review.gluster.org/14042 committed in master by Jeff Darcy
(jdarcy at redhat.com) 
------
commit 19fd9a371fff4ece2c617f1e7194ffcee039f21e
Author: Prasanna Kumar Kalever <prasanna.kalever at redhat.com>
Date:   Thu Apr 21 14:38:16 2016 +0530

    runner: extract and return actual exit status of child

    Intro:
    pid_t waitpid(pid_t pid, int *status, int options);

    The waitpid() system call suspends execution of the calling process
    until a child specified by pid  argument has  changed  state.

    Here the ret (pid) value is not equal to the exit status of the child
process.
    Check manpages for more info on this.

    Problem:
    In the current runner framework we always return the pid i.e ret value
    of the waitpid, as said above it is not the exit value of the child process

    Solution:
    Extract the actual exit code/status in case if the child terminated
normally,
    that is, by calling exit(3) or _exit(2), or by returning from main()

    Change-Id: Iffae99a43e540af66917b3745f21ea3c2a5a3c2d
    BUG: 1329129
    Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever at redhat.com>
    Reviewed-on: http://review.gluster.org/14042
    Tested-by: Prasanna Kumar Kalever <pkalever at redhat.com>
    Reviewed-by: Kaleb KEITHLEY <kkeithle at redhat.com>
    CentOS-regression: Gluster Build System <jenkins at build.gluster.com>
    NetBSD-regression: NetBSD Build System <jenkins at build.gluster.org>
    Smoke: Gluster Build System <jenkins at build.gluster.com>
    Reviewed-by: Jeff Darcy <jdarcy at redhat.com>

-- 
You are receiving this mail because:
You are on the CC list for the bug.
Unsubscribe from this bug https://bugzilla.redhat.com/token.cgi?t=I9nOjYgalu&a=cc_unsubscribe