Remove stale files from older imports.
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roy
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0a81821ab3
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50f757f219
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dhcpcd - DHCP client daemon
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Copyright (c) 2006-2009 Roy Marples <roy@marples.name>
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Installation
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------------
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Then just make; make install
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man dhcpcd for command line options
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man dhcpcd.conf for configuration options
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man dhcpcd-run-hooks to learn how to hook scripts into dhcpcd events
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Notes
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-----
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If you're cross compiling you may need to set the below knobs to avoid
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automatic tests.
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OS=BSD | Linux
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If you're building for an MMU-less system where fork() does not work, you
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should add -DTHERE_IS_NO_FORK to your CPPFLAGS.
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This also puts the --no-background flag on and stops the --background flag
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from working.
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You can change the default dir with these knobs.
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For example, to satisfy FHS compliance you would do this:-
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LIBEXECDIR=/lib/dhcpcd
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DBDIR=/var/lib/dhcpcd
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We now default to using -std=c99. For 64-bit linux, this always works, but
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for 32-bit linux it requires either gnu99 or a patch to asm/types.h.
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Most distros patch linux headers so this should work fine.
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linux-2.6.24 finally ships with a working 32-bit header.
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If your linux headers are older, or your distro hasn't patched them you can
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set CSTD=gnu99 to work around this.
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Some BSD systems do not allow the manipulation of automatically added subnet
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routes. You can find discussion here:
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http://mail-index.netbsd.org/tech-net/2008/12/03/msg000896.html
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BSD systems where this has been fixed are:
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NetBSD-5.0
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Hooks
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-----
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Not all the hooks in dhcpcd-hooks are installed by default.
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By default we install 01-test, 10-mtu, 20-resolv.conf,
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29-lookup-hostname and 30-hostname.
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The default dhcpcd.conf does disable the lookup-hostname hook by default.
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To add more simply add them in the HOOKSCRIPTS variable.
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make HOOKSCRIPTS=50-ntp install
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Compatibility
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-------------
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dhcpcd-5.0 is only fully command line compatible with dhcpcd-4.0
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For compatibility with older versions, use dhcpcd-4.0
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dhcpcd no longer sends a default ClientID for ethernet interfaces.
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This is so we can re-use the address the kernel DHCP client found.
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To retain the old behaviour of sending a default ClientID based on the
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hardware address for interface, simply add the keyword clientid to dhcpcd.conf.
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ChangeLog
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---------
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We no longer supply a ChangeLog.
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However, you're more than welcome to read the commit log at
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http://roy.marples.name/projects/dhcpcd/log/
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@ -1,75 +0,0 @@
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/*
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* dhcpcd - DHCP client daemon
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* Copyright (c) 2006-2009 Roy Marples <roy@marples.name>
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* All rights reserved
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <errno.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "getline.h"
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/* Redefine a small buffer for our simple text config files */
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#undef BUFSIZ
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#define BUFSIZ 128
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ssize_t
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getline(char ** __restrict buf, size_t * __restrict buflen,
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FILE * __restrict fp)
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{
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size_t bytes, newlen;
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char *newbuf, *p;
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if (buf == NULL || buflen == NULL) {
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errno = EINVAL;
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return -1;
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}
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if (*buf == NULL)
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*buflen = 0;
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bytes = 0;
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do {
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if (feof(fp))
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break;
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if (*buf == NULL || bytes != 0) {
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newlen = *buflen + BUFSIZ;
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newbuf = realloc(*buf, newlen);
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if (newbuf == NULL)
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return -1;
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*buf = newbuf;
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*buflen = newlen;
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}
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p = *buf + bytes;
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memset(p, 0, BUFSIZ);
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if (fgets(p, BUFSIZ, fp) == NULL)
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break;
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bytes += strlen(p);
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} while (bytes == 0 || *(*buf + (bytes - 1)) != '\n');
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if (bytes == 0)
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return -1;
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return bytes;
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}
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@ -1,36 +0,0 @@
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/*
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* dhcpcd - DHCP client daemon
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* Copyright (c) 2006-2009 Roy Marples <roy@marples.name>
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* All rights reserved
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef GETLINE_H
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#define GETLINE_H
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#include <sys/types.h>
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#include <stdio.h>
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ssize_t getline(char ** __restrict buf, size_t * __restrict buflen,
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FILE * __restrict fp);
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#endif
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