[SCM] Hurd branch, master, updated. v0.9-170-gf20fab8

[Samuel Thibault]

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The branch, master has been updated
       via  f20fab8d97b0bdac1bd5101c14336e89e055d7b7 (commit)
       via  7bd734d38cad4292e4e7e60699a5abcc73430552 (commit)
       via  ef29551e773fd047f855c0922f002d67f18c1ca8 (commit)
       via  79c0f932c5465971b1de55672901b5920bab3c6b (commit)
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- Log -----------------------------------------------------------------
commit f20fab8d97b0bdac1bd5101c14336e89e055d7b7
Author: Joan Lledó <address@hidden>
Date:   Sun Mar 31 19:55:41 2019 +0200

    lwip: Stop using netifapi.
    
    Use tcpip_callback() to reconfigure interfaces in a thread-safe
    context instead.
    
    * lwip/lwip-util.c:
        * Replace all netifapi calls by their non-netifapi versions.
        * update_ifs() is called through tcpip_callback().
    * lwip/options.c:
        * Call init_fs() through tcpip_callback().
    * lwip/port/netif/ifcommon.c:
        * Replace all netifapi calls by their non-netifapi versions.
    Message-Id: <address@hidden>

commit 7bd734d38cad4292e4e7e60699a5abcc73430552
Author: Joan Lledó <address@hidden>
Date:   Sun Mar 31 19:55:40 2019 +0200

    lwip: Add headers to the tun driver
    
    Since O_CREAT and pals are not included for other headers anymore
    
    * lwip/port/netif/hurdtunif.c:
        * Include sys/types.h, sys/stat.h and fcntl.h
    Message-Id: <address@hidden>

commit ef29551e773fd047f855c0922f002d67f18c1ca8
Author: Joan Lledó <address@hidden>
Date:   Sun Mar 31 19:55:39 2019 +0200

    lwip: Use the right error type.
    
    Use lwip's err_t as return type for functions called from lwip
    and error_t for functions called from the translator.
    
    * lwip/io-ops.c: Include <errno.h>
        * as is not being included for other headers anymore.
    * lwip/lwip-util.h: Likewise.
    * lwip/port/include/netif/hurdethif.h:
        * Include <errno.h>
        * Change the return type of the init function to err_t.
    * lwip/port/include/netif/hurdloopif.h: Liekwise.
    * lwip/port/include/netif/hurdtunif.h: Likewise.
    * lwip/port/include/netif/ifcommon.h: Likewise.
    * lwip/port/netif/ifcommon.c: Likewise.
    * lwip/port/netif/hurdloopif.c:
        * Include <errno.h>
        * Change output function return type to err_t.
            * Return lwip's err_t codes.
    * lwip/port/netif/hurdethif.c:
        * Include <errno.h>
        * Change init function return type to err_t.
        * Change output function return type to err_t.
        * Return lwip's err_t codes.
    * lwip/port/netif/hurdtunif.c: Likewise.
    Message-Id: <address@hidden>

commit 79c0f932c5465971b1de55672901b5920bab3c6b
Author: Joan Lledó <address@hidden>
Date:   Sun Mar 31 19:55:38 2019 +0200

    lwip: Fix wrong error checks
    
    * lwip/lwip-util.c: init_ifs():
        * Check for the value of ifc instead of in->dev_name
    * lwip/port/netif/ifcommon.c:
        * if_init(), if_terminate(): Check for null on ifc instead of netif
    Message-Id: <address@hidden>

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

Summary of changes:
 lwip/io-ops.c                        |  1 +
 lwip/lwip-util.c                     | 77 ++++++++++++++++++++++--------------
 lwip/lwip-util.h                     |  2 +
 lwip/options.c                       | 12 ++++--
 lwip/port/include/netif/hurdethif.h  |  2 +-
 lwip/port/include/netif/hurdloopif.h |  2 +-
 lwip/port/include/netif/hurdtunif.h  |  2 +-
 lwip/port/include/netif/ifcommon.h   |  5 ++-
 lwip/port/netif/hurdethif.c          |  8 ++--
 lwip/port/netif/hurdloopif.c         |  8 ++--
 lwip/port/netif/hurdtunif.c          | 22 +++++++----
 lwip/port/netif/ifcommon.c           | 15 ++++---
 12 files changed, 93 insertions(+), 63 deletions(-)


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