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Remove unused usleep code

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This commit is contained in:
Daniel P. Berrange 2008-11-28 11:03:28 +00:00
parent 61a05530b1
commit 67a38decce
3 changed files with 0 additions and 68 deletions
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3
configure.ac
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@ -27,9 +27,6 @@ dnl Decide if this platform can support the SSH tunnel feature.
AC_CHECK_HEADERS([sys/socket.h sys/un.h windows.h])
AC_CHECK_FUNCS([fork socketpair])
dnl Do we need to replace the usleep function (Windows).
AC_REPLACE_FUNCS([usleep])
dnl --enable-plugin to enable the browser plugin.
NSPR_REQUIRED=4.0.0
FIREFOX_PLUGIN_REQUIRED=1.5.0

4
src/main.c
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@ -51,10 +51,6 @@
#include "viewer.h"
#ifndef HAVE_USLEEP
int usleep (unsigned int usecs);
#endif
// #define DEBUG 1
#ifdef DEBUG
#define DEBUG_LOG(s, ...) g_debug((s), ## __VA_ARGS__)

61
src/usleep.c
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@ -1,61 +0,0 @@
/*
* Virt Viewer: A virtual machine console viewer
*
* Copyright (C) 2008 Red Hat.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Richard W.M. Jones <rjones@redhat.com>
*/
/* Replacement usleep function, only used on platforms which lack
* this system or library function.
*/
#include <config.h>
#ifdef HAVE_WINDOWS_H
#include <windows.h>
#endif
#ifdef WIN32
int
usleep (unsigned int usecs)
{
unsigned int msecs = usecs / 1000;
if (msecs < 1)
Sleep (1);
else
Sleep (msecs);
}
#else
int
usleep (unsigned int usecs)
{
/* This sucks, but everything has sleep and it's not
* really that critical how long we sleep for in the
* main code.
*/
unsigned int secs = usecs / 1000000;
if (secs < 1)
sleep (1);
else
sleep (secs);
}
#endif