Re: [naviserver-devel] UIO_MAXIOV

[Zoran V. <zv...@ar...>]

Am 20.02.2007 um 17:04 schrieb Stephen Deasey:

> If BSD etc. doesn't, we'll have to make sure we're handling that error
> correctly.

For the time being, I added this one into the nsd/nsd.h

/*
  * This baroque pre-processor fiddling should be eventually
  * replaced with a decent configure option and/or logic.
  */

#ifndef UIO_MAXIOV
   #if defined(__FreeBSD__) || defined(__APPLE__) || defined(__NetBSD__)
     #define UIO_MAXIOV 1024
   #elif defined(__sun)
     #ifndef IOV_MAX
       #define UIO_MAXIOV 16
     #else
       #define UIO_MAXIOV IOV_MAX
     #endif
   #elif defined(IOV_MAX)
       #define UIO_MAXIOV IOV_MAX
   #else
     #error "neither UIO_MAXIOV nor IOV_MAX are defined"
   #endif
#endif