[lwip-commits] [SCM] UNNAMED PROJECT branch, master, updated. 833da50b5078adcd49bc2227d271b92c7931a717

[Sylvain Rochet]

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- Log -----------------------------------------------------------------
commit 833da50b5078adcd49bc2227d271b92c7931a717
Author: chrysn <address@hidden>
Date:   Wed Mar 11 19:05:50 2015 +0100

    unix port: rename archtecture defines (linux -> LWIP_UNIX_LINUX)
    
    the fine differences between unix implementations used to be covered by
    preprocessor macros "linux", "openbsd" and "cygwin". given that gcc
    under linux pre-defines a legacy "linux" macro, this can lead to
    confusion -- the default setting of -Dopenbsd is often ignored due to
    the sequence ifdefs often are used in (if defined linux, else if defined
    openbsd), but that is a time bomb.
    
    putting gcc in standard mode using --std=c99 or similar would remove the
    macro, but still make the flags hard to spot; besides, the rest of the
    code does not work with standard C out of the box.
    
    as a solution, all macros are prefixed with LWIP_UNIX_ followed by an
    uppercased variant of the operating system name. in the course of this
    change, the defaults are set to LINUX in all make files that use it --
    the default was sometimes openbsd, sometimes "generic" before, but
    covered by the linux-define of gcc on linux systems.

commit cd5f11f310a0660053bd3017c0eef42b2df8ecf5
Author: chrysn <address@hidden>
Date:   Wed Mar 11 17:29:33 2015 +0100

    add README file to the unix port to give overview

commit 32e0083610e3a103354570e2f561de437ddee3c4
Author: chrysn <address@hidden>
Date:   Tue Mar 10 18:43:15 2015 +0100

    unix mintapif: added option to use a persistant tap interface
    
    this takes the changes of 0e2a7aa1eef910 into mintapif, but using
    environment variables instead of build-time configuration.

commit c3dc04e8cd32597132f84ca323d360b265e3fe0b
Author: chrysn <address@hidden>
Date:   Tue Mar 10 18:32:43 2015 +0100

    unix mintapif: perror fix
    
    the perror invocation in case of failing system calls now gets passed an
    actual error message instead of an uninitialized buffer.

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

Summary of changes:
 ports/unix/README                  |   50 ++++++++++++++++++++++++++++++++++++
 ports/unix/netif/delif.c           |   18 ++++++------
 ports/unix/netif/sio.c             |    8 +++---
 ports/unix/netif/tapif.c           |    8 +++---
 ports/unix/netif/unixif.c          |   16 ++++++------
 ports/unix/proj/lib/Makefile       |    5 +++-
 ports/unix/proj/minimal/Makefile   |    9 +++---
 ports/unix/proj/minimal/README     |    8 ++++++
 ports/unix/proj/minimal/mintapif.c |   11 +++++---
 ports/unix/proj/unixsim/Makefile   |    8 +++---
 10 files changed, 102 insertions(+), 39 deletions(-)
 create mode 100644 ports/unix/README


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