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1.1 ! misho 1: /*************************************************************************** ! 2: * _ _ ____ _ ! 3: * Project ___| | | | _ \| | ! 4: * / __| | | | |_) | | ! 5: * | (__| |_| | _ <| |___ ! 6: * \___|\___/|_| \_\_____| ! 7: * ! 8: * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. ! 9: * ! 10: * This software is licensed as described in the file COPYING, which ! 11: * you should have received as part of this distribution. The terms ! 12: * are also available at https://curl.haxx.se/docs/copyright.html. ! 13: * ! 14: * You may opt to use, copy, modify, merge, publish, distribute and/or sell ! 15: * copies of the Software, and permit persons to whom the Software is ! 16: * furnished to do so, under the terms of the COPYING file. ! 17: * ! 18: * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY ! 19: * KIND, either express or implied. ! 20: * ! 21: ***************************************************************************/ ! 22: #include "curl_setup.h" ! 23: ! 24: #include "sethostname.h" ! 25: ! 26: /* ! 27: * we force our own host name, in order to make some tests machine independent ! 28: */ ! 29: ! 30: int gethostname(char *name, GETHOSTNAME_TYPE_ARG2 namelen) ! 31: { ! 32: const char *force_hostname = getenv("CURL_GETHOSTNAME"); ! 33: if(force_hostname) { ! 34: strncpy(name, force_hostname, namelen); ! 35: name[namelen-1] = '\0'; ! 36: return 0; ! 37: } ! 38: ! 39: /* LD_PRELOAD used, but no hostname set, we'll just return a failure */ ! 40: return -1; ! 41: }