From: Michael Orlitzky <michael@orlitzky.com>
Date: Mon, 5 Mar 2012 01:07:16 +0000 (-0500)
Subject: Reset 'files' dir to current portage.
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mjo-overlay.git;a=commitdiff_plain;h=a9c4ec01313fa7715124f3dff395182850a03905

Reset 'files' dir to current portage.
---

diff --git a/net-dns/djbdns/files/CVE2008-4392_0001-dnscache-merge-similar-outgoing-queries-ipv6.patch b/net-dns/djbdns/files/CVE2008-4392_0001-dnscache-merge-similar-outgoing-queries-ipv6.patch
new file mode 100644
index 0000000..86baac8
--- /dev/null
+++ b/net-dns/djbdns/files/CVE2008-4392_0001-dnscache-merge-similar-outgoing-queries-ipv6.patch
@@ -0,0 +1,337 @@
+diff -urNp a/Makefile b/Makefile
+--- a/Makefile	2009-03-19 11:01:40.782348427 -0700
++++ b/Makefile	2009-03-19 11:05:27.659346849 -0700
+@@ -342,11 +342,11 @@ stralloc.h iopause.h taia.h tai.h uint64
+ 	./compile dns_txt.c
+ 
+ dnscache: \
+-load dnscache.o droproot.o okclient.o log.o cache.o query.o \
++load dnscache.o droproot.o okclient.o log.o cache.o query.o qmerge.o \
+ response.o dd.o roots.o iopause.o prot.o dns.a env.a alloc.a buffer.a \
+ libtai.a unix.a byte.a socket.lib
+ 	./load dnscache droproot.o okclient.o log.o cache.o \
+-	query.o response.o dd.o roots.o iopause.o prot.o dns.a \
++	query.o qmerge.o response.o dd.o roots.o iopause.o prot.o dns.a \
+ 	env.a alloc.a buffer.a libtai.a unix.a byte.a  `cat \
+ 	socket.lib`
+ 
+@@ -367,7 +367,7 @@ compile dnscache.c env.h exit.h scan.h s
+ uint16.h uint64.h socket.h uint16.h dns.h stralloc.h gen_alloc.h \
+ iopause.h taia.h tai.h uint64.h taia.h taia.h byte.h roots.h fmt.h \
+ iopause.h query.h dns.h uint32.h alloc.h response.h uint32.h cache.h \
+-uint32.h uint64.h ndelay.h log.h uint64.h okclient.h droproot.h
++uint32.h uint64.h ndelay.h log.h uint64.h okclient.h droproot.h maxclient.h
+ 	./compile dnscache.c
+ 
+ dnsfilter: \
+@@ -745,11 +745,16 @@ qlog.o: \
+ compile qlog.c buffer.h qlog.h uint16.h
+ 	./compile qlog.c
+ 
++qmerge.o: \
++compile qmerge.c qmerge.h dns.h stralloc.h gen_alloc.h iopause.h \
++taia.h tai.h uint64.h log.h maxclient.h
++	./compile qmerge.c
++
+ query.o: \
+ compile query.c error.h roots.h log.h uint64.h case.h cache.h \
+ uint32.h uint64.h byte.h dns.h stralloc.h gen_alloc.h iopause.h \
+ taia.h tai.h uint64.h taia.h uint64.h uint32.h uint16.h dd.h alloc.h \
+-response.h uint32.h query.h dns.h uint32.h
++response.h uint32.h query.h dns.h uint32.h qmerge.h
+ 	./compile query.c
+ 
+ random-ip: \
+diff -urNp a/dnscache.c b/dnscache.c
+--- a/dnscache.c	2009-03-19 11:01:40.786597556 -0700
++++ b/dnscache.c	2009-03-19 11:05:27.675225701 -0700
+@@ -23,6 +23,7 @@
+ #include "log.h"
+ #include "okclient.h"
+ #include "droproot.h"
++#include "maxclient.h"
+ 
+ long interface;
+ 
+@@ -59,7 +60,6 @@ uint64 numqueries = 0;
+ 
+ static int udp53;
+ 
+-#define MAXUDP 200
+ static struct udpclient {
+   struct query q;
+   struct taia start;
+@@ -136,7 +136,6 @@ void u_new(void)
+ 
+ static int tcp53;
+ 
+-#define MAXTCP 20
+ struct tcpclient {
+   struct query q;
+   struct taia start;
+diff -urNp a/log.c b/log.c
+--- a/log.c	2009-03-19 11:01:40.791597427 -0700
++++ b/log.c	2009-03-19 11:05:27.676224153 -0700
+@@ -149,6 +149,13 @@ void log_tx(const char *q,const char qty
+   line();
+ }
+ 
++void log_tx_piggyback(const char *q, const char qtype[2], const char *control)
++{
++  string("txpb ");
++  logtype(qtype); space(); name(q); space(); name(control);
++  line();
++}
++
+ void log_cachedanswer(const char *q,const char type[2])
+ {
+   string("cached "); logtype(type); space();
+diff -urNp a/log.h b/log.h
+--- a/log.h	2001-02-11 13:11:45.000000000 -0800
++++ b/log.h	2009-03-19 11:05:27.676224153 -0700
+@@ -18,6 +18,7 @@ extern void log_cachednxdomain(const cha
+ extern void log_cachedns(const char *,const char *);
+ 
+ extern void log_tx(const char *,const char *,const char *,const char *,unsigned int);
++extern void log_tx_piggyback(const char *,const char *,const char *);
+ 
+ extern void log_nxdomain(const char *,const char *,unsigned int);
+ extern void log_nodata(const char *,const char *,const char *,unsigned int);
+diff -urNp a/maxclient.h b/maxclient.h
+--- a/maxclient.h	1969-12-31 16:00:00.000000000 -0800
++++ b/maxclient.h	2009-03-19 11:05:27.676224153 -0700
+@@ -0,0 +1,7 @@
++#ifndef MAXCLIENT_H
++#define MAXCLIENT_H
++
++#define MAXUDP 200
++#define MAXTCP 20
++
++#endif /* MAXCLIENT_H */
+diff -urNp a/qmerge.c b/qmerge.c
+--- a/qmerge.c	1969-12-31 16:00:00.000000000 -0800
++++ b/qmerge.c	2009-03-19 11:05:27.677221627 -0700
+@@ -0,0 +1,115 @@
++#include "qmerge.h"
++#include "byte.h"
++#include "log.h"
++#include "maxclient.h"
++
++#define QMERGE_MAX (MAXUDP+MAXTCP)
++struct qmerge inprogress[QMERGE_MAX];
++
++static
++int qmerge_key_init(struct qmerge_key *qmk, const char *q, const char qtype[2],
++    const char *control)
++{
++  if (!dns_domain_copy(&qmk->q, q)) return 0;
++  byte_copy(qmk->qtype, 2, qtype);
++  if (!dns_domain_copy(&qmk->control, control)) return 0;
++  return 1;
++}
++
++static
++int qmerge_key_equal(struct qmerge_key *a, struct qmerge_key *b)
++{
++  return
++    byte_equal(a->qtype, 2, b->qtype) &&
++    dns_domain_equal(a->q, b->q) &&
++    dns_domain_equal(a->control, b->control);
++}
++
++static
++void qmerge_key_free(struct qmerge_key *qmk)
++{
++  dns_domain_free(&qmk->q);
++  dns_domain_free(&qmk->control);
++}
++
++void qmerge_free(struct qmerge **x)
++{
++  struct qmerge *qm;
++
++  qm = *x;
++  *x = 0;
++  if (!qm || !qm->active) return;
++
++  qm->active--;
++  if (!qm->active) {
++    qmerge_key_free(&qm->key);
++    dns_transmit_free(&qm->dt);
++  }
++}
++
++int qmerge_start(struct qmerge **qm, const char servers[64], int flagrecursive,
++    const char *q, const char qtype[2], const char localip[4],
++    const char *control)
++{
++  struct qmerge_key k;
++  int i;
++  int r;
++
++  qmerge_free(qm);
++
++  byte_zero(&k, sizeof k);
++  if (!qmerge_key_init(&k, q, qtype, control)) return -1;
++  for (i = 0; i < QMERGE_MAX; i++) {
++    if (!inprogress[i].active) continue;
++    if (!qmerge_key_equal(&k, &inprogress[i].key)) continue;
++    log_tx_piggyback(q, qtype, control);
++    inprogress[i].active++;
++    *qm = &inprogress[i];
++    qmerge_key_free(&k);
++    return 0;
++  }
++
++  for (i = 0; i < QMERGE_MAX; i++)
++    if (!inprogress[i].active)
++      break;
++  if (i == QMERGE_MAX) return -1;
++
++  log_tx(q, qtype, control, servers, 0);
++  r = dns_transmit_start(&inprogress[i].dt, servers, flagrecursive, q, qtype, localip);
++  if (r == -1) { qmerge_key_free(&k); return -1; }
++  inprogress[i].active++;
++  inprogress[i].state = 0;
++  qmerge_key_free(&inprogress[i].key);
++  byte_copy(&inprogress[i].key, sizeof k, &k);
++  *qm = &inprogress[i];
++  return 0;
++}
++
++void qmerge_io(struct qmerge *qm, iopause_fd *io, struct taia *deadline)
++{
++  if (qm->state == 0) {
++    dns_transmit_io(&qm->dt, io, deadline);
++    qm->state = 1;
++  }
++  else {
++    io->fd = -1;
++    io->events = 0;
++  }
++}
++
++int qmerge_get(struct qmerge **x, const iopause_fd *io, const struct taia *when)
++{
++  int r;
++  struct qmerge *qm;
++
++  qm = *x;
++  if (qm->state == -1) return -1; /* previous error */
++  if (qm->state == 0) return 0; /* no packet */
++  if (qm->state == 2) return 1; /* already got packet */
++
++  r = dns_transmit_get(&qm->dt, io, when);
++  if (r == -1) { qm->state = -1; return -1; } /* error */
++  if (r == 0) { qm->state = 0; return 0; } /* must wait for i/o */
++  if (r == 1) { qm->state = 2; return 1; } /* got packet */
++  return -1; /* bug */
++}
+diff -urNp a/qmerge.h b/qmerge.h
+--- a/qmerge.h	1969-12-31 16:00:00.000000000 -0800
++++ b/qmerge.h	2009-03-19 11:05:27.678227481 -0700
+@@ -0,0 +1,24 @@
++#ifndef QMERGE_H
++#define QMERGE_H
++
++#include "dns.h"
++
++struct qmerge_key {
++  char *q;
++  char qtype[2];
++  char *control;
++};
++
++struct qmerge {
++  int active;
++  struct qmerge_key key;
++  struct dns_transmit dt;
++  int state; /* -1 = error, 0 = need io, 1 = need get, 2 = got packet */
++};
++
++extern int qmerge_start(struct qmerge **,const char *,int,const char *,const char *,const char *,const char *);
++extern void qmerge_io(struct qmerge *,iopause_fd *,struct taia *);
++extern int qmerge_get(struct qmerge **,const iopause_fd *,const struct taia *);
++extern void qmerge_free(struct qmerge **);
++
++#endif /* QMERGE_H */
+diff -urNp a/query.c b/query.c
+--- a/query.c	2009-03-19 11:01:40.792597346 -0700
++++ b/query.c	2009-03-19 11:24:43.152221609 -0700
+@@ -84,7 +84,7 @@ static void cleanup(struct query *z)
+   int j;
+   int k;
+ 
+-  dns_transmit_free(&z->dt);
++  qmerge_free(&z->qm);
+   for (j = 0;j < QUERY_MAXALIAS;++j)
+     dns_domain_free(&z->alias[j]);
+   for (j = 0;j < QUERY_MAXLEVEL;++j) {
+@@ -619,14 +619,8 @@ static int doit(struct query *z,int stat
+   if (j == 256) goto SERVFAIL;
+ 
+   dns_sortip6(z->servers[z->level],256);
+-  if (z->level) {
+-    log_tx(z->name[z->level],DNS_T_A,z->control[z->level],z->servers[z->level],z->level);
+-    if (dns_transmit_start(&z->dt,z->servers[z->level],flagforwardonly,z->name[z->level],DNS_T_A,z->localip) == -1) goto DIE;
+-  }
+-  else {
+-    log_tx(z->name[0],z->type,z->control[0],z->servers[0],0);
+-    if (dns_transmit_start(&z->dt,z->servers[0],flagforwardonly,z->name[0],z->type,z->localip) == -1) goto DIE;
+-  }
++  dtype = z->level ? DNS_T_A : z->type;
++  if (qmerge_start(&z->qm,z->servers[z->level],flagforwardonly,z->name[z->level],dtype,z->localip,z->control[z->level]) == -1) goto DIE;
+   return 0;
+ 
+ 
+@@ -640,10 +634,10 @@ static int doit(struct query *z,int stat
+ 
+   HAVEPACKET:
+   if (++z->loop == 100) goto DIE;
+-  buf = z->dt.packet;
+-  len = z->dt.packetlen;
++  buf = z->qm->dt.packet;
++  len = z->qm->dt.packetlen;
+ 
+-  whichserver = z->dt.servers + 16 * z->dt.curserver;
++  whichserver = z->qm->dt.servers + 16 * z->qm->dt.curserver;
+   control = z->control[z->level];
+   d = z->name[z->level];
+   dtype = z->level ? DNS_T_A : z->type;
+@@ -1050,7 +1044,7 @@ int query_start(struct query *z,char *dn
+ 
+ int query_get(struct query *z,iopause_fd *x,struct taia *stamp)
+ {
+-  switch(dns_transmit_get(&z->dt,x,stamp)) {
++  switch(qmerge_get(&z->qm,x,stamp)) {
+     case 1:
+       return doit(z,1);
+     case -1:
+@@ -1061,5 +1055,5 @@ int query_get(struct query *z,iopause_fd
+ 
+ void query_io(struct query *z,iopause_fd *x,struct taia *deadline)
+ {
+-  dns_transmit_io(&z->dt,x,deadline);
++  qmerge_io(z->qm,x,deadline);
+ }
+diff -urNp a/query.h b/query.h
+--- a/query.h	2009-03-19 11:01:40.793597403 -0700
++++ b/query.h	2009-03-19 11:05:27.681222487 -0700
+@@ -1,7 +1,7 @@
+ #ifndef QUERY_H
+ #define QUERY_H
+ 
+-#include "dns.h"
++#include "qmerge.h"
+ #include "uint32.h"
+ 
+ #define QUERY_MAXLEVEL 5
+@@ -21,7 +21,7 @@ struct query {
+   uint32 scope_id;
+   char type[2];
+   char class[2];
+-  struct dns_transmit dt;
++  struct qmerge *qm;
+ } ;
+ 
+ extern int query_start(struct query *,char *,char *,char *,char *,unsigned int);
diff --git a/net-dns/djbdns/files/CVE2008-4392_0002-dnscache-cache-soa-records-ipv6.patch b/net-dns/djbdns/files/CVE2008-4392_0002-dnscache-cache-soa-records-ipv6.patch
new file mode 100644
index 0000000..d5b9c10
--- /dev/null
+++ b/net-dns/djbdns/files/CVE2008-4392_0002-dnscache-cache-soa-records-ipv6.patch
@@ -0,0 +1,68 @@
+diff -urNp a/query.c b/query.c
+--- a/query.c	2009-03-19 11:35:28.452472164 -0700
++++ b/query.c	2009-03-19 11:59:19.798221593 -0700
+@@ -476,6 +476,29 @@ static int doit(struct query *z,int stat
+       }
+     }
+ 
++    if (typematch(DNS_T_SOA,dtype)) {
++      byte_copy(key,2,DNS_T_SOA);
++      cached = cache_get(key,dlen + 2,&cachedlen,&ttl);
++      if (cached && (cachedlen || byte_diff(dtype,2,DNS_T_ANY))) {
++        log_cachedanswer(d,DNS_T_SOA);
++        if (!rqa(z)) goto DIE;
++        pos = 0;
++        while (pos = dns_packet_copy(cached,cachedlen,pos,misc,20)) {
++          pos = dns_packet_getname(cached,cachedlen,pos,&t2);
++          if (!pos) break;
++          pos = dns_packet_getname(cached,cachedlen,pos,&t3);
++          if (!pos) break;
++          if (!response_rstart(d,DNS_T_SOA,ttl)) goto DIE;
++          if (!response_addname(t2)) goto DIE;
++          if (!response_addname(t3)) goto DIE;
++          if (!response_addbytes(misc,20)) goto DIE;
++          response_rfinish(RESPONSE_ANSWER);
++        }
++        cleanup(z);
++        return 1;
++      }
++    }
++
+     if (typematch(DNS_T_A,dtype)) {
+       byte_copy(key,2,DNS_T_A);
+       cached = cache_get(key,dlen + 2,&cachedlen,&ttl);
+@@ -541,7 +564,7 @@ static int doit(struct query *z,int stat
+       }
+     }
+ 
+-    if (!typematch(DNS_T_ANY,dtype) && !typematch(DNS_T_AXFR,dtype) && !typematch(DNS_T_CNAME,dtype) && !typematch(DNS_T_NS,dtype) && !typematch(DNS_T_PTR,dtype) && !typematch(DNS_T_A,dtype) && !typematch(DNS_T_MX,dtype) && !typematch(DNS_T_AAAA,dtype)) {
++    if (!typematch(DNS_T_ANY,dtype) && !typematch(DNS_T_AXFR,dtype) && !typematch(DNS_T_CNAME,dtype) && !typematch(DNS_T_NS,dtype) && !typematch(DNS_T_PTR,dtype) && !typematch(DNS_T_A,dtype) && !typematch(DNS_T_MX,dtype) && !typematch(DNS_T_SOA,dtype) && !typematch(DNS_T_AAAA,dtype)) {
+       byte_copy(key,2,dtype);
+       cached = cache_get(key,dlen + 2,&cachedlen,&ttl);
+       if (cached && (cachedlen || byte_diff(dtype,2,DNS_T_ANY))) {
+@@ -769,15 +792,24 @@ static int doit(struct query *z,int stat
+     else if (byte_equal(type,2,DNS_T_AXFR))
+       ;
+     else if (byte_equal(type,2,DNS_T_SOA)) {
++      int non_authority = 0;
++      save_start();
+       while (i < j) {
+         pos = dns_packet_skipname(buf,len,records[i]); if (!pos) goto DIE;
+         pos = dns_packet_getname(buf,len,pos + 10,&t2); if (!pos) goto DIE;
+         pos = dns_packet_getname(buf,len,pos,&t3); if (!pos) goto DIE;
+         pos = dns_packet_copy(buf,len,pos,misc,20); if (!pos) goto DIE;
+-        if (records[i] < posauthority)
++        if (records[i] < posauthority) {
+           log_rrsoa(whichserver,t1,t2,t3,misc,ttl);
++          save_data(misc,20);
++          save_data(t2,dns_domain_length(t2));
++          save_data(t3,dns_domain_length(t3));
++          non_authority++;
++        }
+         ++i;
+       }
++      if (non_authority)
++        save_finish(DNS_T_SOA,t1,ttl);
+     }
+     else if (byte_equal(type,2,DNS_T_CNAME)) {
+       pos = dns_packet_skipname(buf,len,records[j - 1]); if (!pos) goto DIE;
diff --git a/net-dns/djbdns/files/dnsroots.patch b/net-dns/djbdns/files/dnsroots.patch
new file mode 100644
index 0000000..5db44ec
--- /dev/null
+++ b/net-dns/djbdns/files/dnsroots.patch
@@ -0,0 +1,18 @@
+--- djbdns-1.05.old/dnsroots.global.old	Fri May 31 19:42:37 2002
++++ djbdns-1.05/dnsroots.global	Thu Jan 29 21:41:56 2004
+@@ -1,5 +1,5 @@
+ 198.41.0.4
+-128.9.0.107
++192.228.79.201
+ 192.33.4.12
+ 128.8.10.90
+ 192.203.230.10
+@@ -7,7 +7,7 @@
+ 192.112.36.4
+ 128.63.2.53
+ 192.36.148.17
+-198.41.0.10
++192.58.128.30
+ 193.0.14.129
+ 198.32.64.12
+ 202.12.27.33
diff --git a/net-dns/djbdns/files/makefile-parallel.patch b/net-dns/djbdns/files/makefile-parallel.patch
new file mode 100644
index 0000000..51c0317
--- /dev/null
+++ b/net-dns/djbdns/files/makefile-parallel.patch
@@ -0,0 +1,80 @@
+--- a/Makefile	2011-04-07 21:49:48.140645070 -0400
++++ b/Makefile	2011-04-07 22:24:06.595746444 -0400
+@@ -332,7 +332,7 @@
+ 
+ dns_transmit.o: \
+ compile dns_transmit.c socket.h uint16.h alloc.h error.h byte.h \
+-uint16.h dns.h stralloc.h gen_alloc.h iopause.h taia.h tai.h uint64.h \
++uint32.h dns.h stralloc.h gen_alloc.h iopause.h taia.h tai.h uint64.h \
+ taia.h
+ 	./compile dns_transmit.c
+ 
+@@ -860,15 +860,15 @@
+ 	rm -f trylsock.o trylsock
+ 
+ socket_accept.o: \
+-compile socket_accept.c byte.h socket.h uint16.h
++compile socket_accept.c byte.h socket.h uint16.h uint32.h
+ 	./compile socket_accept.c
+ 
+ socket_accept6.o: \
+-compile socket_accept6.c byte.h socket.h uint16.h
++compile socket_accept6.c byte.h socket.h uint16.h uint32.h
+ 	./compile socket_accept6.c
+ 
+ socket_bind.o: \
+-compile socket_bind.c byte.h socket.h uint16.h
++compile socket_bind.c byte.h socket.h uint16.h uint32.h
+ 	./compile socket_bind.c
+ 
+ socket_bind6.o: \
+@@ -876,7 +876,7 @@
+ 	./compile socket_bind6.c
+ 
+ socket_conn.o: \
+-compile socket_conn.c byte.h socket.h uint16.h
++compile socket_conn.c byte.h socket.h uint16.h uint32.h
+ 	./compile socket_conn.c
+ 
+ socket_connect6.o: \
+@@ -884,11 +884,11 @@
+ 	./compile socket_connect6.c
+ 
+ socket_listen.o: \
+-compile socket_listen.c socket.h uint16.h
++compile socket_listen.c socket.h uint16.h uint32.h
+ 	./compile socket_listen.c
+ 
+ socket_recv.o: \
+-compile socket_recv.c byte.h socket.h uint16.h
++compile socket_recv.c byte.h socket.h uint16.h uint32.h
+ 	./compile socket_recv.c
+ 
+ socket_recv6.o: \
+@@ -896,7 +896,7 @@
+ 	./compile socket_recv6.c
+ 
+ socket_send.o: \
+-compile socket_send.c byte.h socket.h uint16.h
++compile socket_send.c byte.h socket.h uint16.h uint32.h
+ 	./compile socket_send.c
+ 
+ socket_send6.o: \
+@@ -904,7 +904,7 @@
+ 	./compile socket_send6.c
+ 
+ socket_tcp.o: \
+-compile socket_tcp.c ndelay.h socket.h uint16.h
++compile socket_tcp.c ndelay.h socket.h uint16.h uint32.h
+ 	./compile socket_tcp.c
+ 
+ socket_tcp6.o: \
+@@ -912,7 +912,7 @@
+ 	./compile socket_tcp6.c
+ 
+ socket_udp.o: \
+-compile socket_udp.c ndelay.h socket.h uint16.h
++compile socket_udp.c ndelay.h socket.h uint16.h uint32.h
+ 	./compile socket_udp.c
+ 
+ socket_udp6.o: \