[SCM] Hurd branch, master, updated. v0.5-41-g130b51a

[Justus Winter]

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The branch, master has been updated
       via  130b51ac17f44707261f4885d2fadb44a2f5a1e5 (commit)
       via  5d255e321ace772df825d4ac2604b451bde7ba15 (commit)
       via  aaba23a7f450d43d0062d66a712e5d0de62f7e87 (commit)
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- Log -----------------------------------------------------------------
commit 130b51ac17f44707261f4885d2fadb44a2f5a1e5
Author: Justus Winter <address@hidden>
Date:   Wed Nov 6 17:10:35 2013 +0100

    mach-defpager: include errno.h
    
    * mach-defpager/default_pager.c: Include errno.h.

commit 5d255e321ace772df825d4ac2604b451bde7ba15
Author: Justus Winter <address@hidden>
Date:   Wed Nov 6 13:14:30 2013 +0100

    proc: turn count_up and store_pid into normal functions
    
    Previously count_up and store_pid were defined inside
    S_proc_getallpids. Move them out of that function and declare them
    static.
    
    * proc/mgt.c: Turn count_up and store_pid into normal functions.

commit aaba23a7f450d43d0062d66a712e5d0de62f7e87
Author: Justus Winter <address@hidden>
Date:   Wed Nov 6 10:37:42 2013 +0100

    term: fix error handling in hurdio_mdmctl
    
    hurdio_mdmctl allows one to set and clear bits from the modem control
    bit vector. However, plausible code paths exist that leave oldbits
    uninitialized. Fix this by returning an error instead if retrieving
    the oldbits failed and the bit set or clear operation was selected.
    
    Found using the Clang Static Analyzer.
    
    * term/hurdio.c (hurdio_mdmctl): Fix error handling.

-----------------------------------------------------------------------

Summary of changes:
 mach-defpager/default_pager.c |    1 +
 proc/mgt.c                    |   23 ++++++++++++++---------
 term/hurdio.c                 |    7 ++++++-
 3 files changed, 21 insertions(+), 10 deletions(-)


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