[PATCH] Allow up_backend_supports_sleep_state (linux backend) to return FALSE if pm-is-supported exits with non-zero exit code.

[Martin Pitt]

Hello Christian,

Christian Seiler [2011-09-22 16:29 +0200]:
> I've recently stumbled upon to a problem with upowerd. Under linux,
> regardless of the exit code of /usr/bin/pm-is-supported, it will always
> set CanSuspend and CanHibernate to true due to a logic error in
> up_backend_supports_sleep_state in src/linux/up-backend.c: The 'ret'
> variable is re-used for the return code without being re-initialized to
> false after the call to g_spawn_command_line_sync.

Nice catch, thanks! I committed a slightly shorter version:

  http://cgit.freedesktop.org/upower/commit/?id=ff23a9c6e229cd8a2c4226fdc281ab5853d6da35

Thanks,

Martin
-- 
Martin Pitt                        | http://www.piware.de
Ubuntu Developer (www.ubuntu.com)  | Debian Developer  (www.debian.org)
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