cvs commit: src/usr.sbin/rarpd Makefile rarpd.c

[Maxime Henrion]

mux         2003/07/11 07:13:21 PDT

  FreeBSD src repository

  Modified files:
    usr.sbin/rarpd       Makefile rarpd.c 
  Log:
  Huge cleanup of the rarpd(8) code :
  - Use getifaddrs() instead of rolling our own buggy one.  Previously,
    rarpd(8) would fail to see some interfaces because of a hardcoded limit.
    It now successfully sees any interface in the system, and this also makes
    the code _much_ simpler.
  - Replace strncpy() calls with strlcpy() calls.  Some uses of strncpy()
    were bogus ; the code wasn't ensuring that the string was NUL terminated.
  - Don't try to guard about select() FD_* macros being undefined.
  - Use IF_NAMESIZE and ETHER_ADDR_LEN macros where appropriate.
  - Add static keywords to function definitions for consistency, since
    the prototypes have it (I wonder why GCC didn't complain about this).
  - Remove compat code for very old BSD versions and SunOS.
  - Remove code for systems not having the dirent.h header.
  - The code is now WARNS=5 clean so mark it as such.
  - Don't add -DTFTP_DIR="/tftpboot" to the build command line since it's
    the default.
  
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.13      +2 -3      src/usr.sbin/rarpd/Makefile
  1.36      +51 -186   src/usr.sbin/rarpd/rarpd.c