/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at http://curl.haxx.se/docs/copyright.html. * * You may opt to use, copy, modify, merge, publish, distribute and/or sell * copies of the Software, and permit persons to whom the Software is * furnished to do so, under the terms of the COPYING file. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ***************************************************************************/ #include "setup.h" #include "sethostname.h" /* * we force our own host name, in order to make some tests machine independent */ int gethostname(char *name, GETHOSTNAME_TYPE_ARG2 namelen) { const char *force_hostname = getenv("CURL_GETHOSTNAME"); if(force_hostname) { strncpy(name, force_hostname, namelen); name[namelen-1] = '\0'; return 0; } /* LD_PRELOAD used, but no hostname set, we'll just return a failure */ return -1; }