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Remove no-longer-referenced src/port/gethostname.c.

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This file hasn't been part of any build since 2005, and even before that
wasn't used unless you configured --with-krb4 (and had a machine without
gethostname(2), obviously).  What's more, we haven't actually called
gethostname anywhere since then, either (except in thread_test.c, whose
testing of this function is probably pointless).  So we don't need it.
This commit is contained in:
Tom Lane 2015-01-24 12:13:57 -05:00
parent f2789ab84e
commit 9222cd84b0
1 changed files with 0 additions and 33 deletions
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33
src/port/gethostname.c
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@ -1,33 +0,0 @@
/*-------------------------------------------------------------------------
*
* gethostname.c
* gethostname using uname
*
* Portions Copyright (c) 1996-2015, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* src/port/gethostname.c
*
*-------------------------------------------------------------------------
*/
#include "c.h"
#include <sys/utsname.h>
int
gethostname(char *name, int namelen)
{
static struct utsname mname;
static int called = 0;
if (!called)
{
called++;
uname(&mname);
}
strncpy(name, mname.nodename, (SYS_NMLN < namelen ? SYS_NMLN : namelen));
return 0;
}