Tor  0.4.7.0-alpha-dev
gethostname.c
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1 /* Copyright (c) 2003-2004, Roger Dingledine
2  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
3  * Copyright (c) 2007-2021, The Tor Project, Inc. */
4 /* See LICENSE for licensing information */
5 
6 /**
7  * \file gethostname.c
8  * \brief Mockable wrapper for gethostname().
9  */
10 
11 #include "orconfig.h"
12 #include "lib/net/gethostname.h"
13 
14 #ifdef HAVE_UNISTD_H
15 #include <unistd.h>
16 #endif
17 #ifdef _WIN32
18 #include <winsock2.h>
19 #endif
20 
21 /** Get name of current host and write it to <b>name</b> array, whose
22  * length is specified by <b>namelen</b> argument. Return 0 upon
23  * successful completion; otherwise return return -1. (Currently,
24  * this function is merely a mockable wrapper for POSIX gethostname().)
25  */
26 MOCK_IMPL(int,
27 tor_gethostname,(char *name, size_t namelen))
28 {
29  return gethostname(name,namelen);
30 }
const char * name
Definition: config.c:2434
int tor_gethostname(char *name, size_t namelen)
Definition: gethostname.c:27
Header for gethostname.c.
#define MOCK_IMPL(rv, funcname, arglist)
Definition: testsupport.h:133