path: root/old-patches/netqmail-1.04.patch

diff -urN qmail-1.03/CHANGES netqmail-1.04/CHANGES
--- qmail-1.03/CHANGES	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/CHANGES	Tue Oct 28 08:26:09 2003
@@ -1,3 +1,17 @@
+20031027 version: netqmail 1.04.
+20031027 doc: INSTALL points to http://lifewithqmail.org/lwq.html
+20031027 doc: qmail.7 identifies installation as netqmail and points to
+         http://qmail.org/
+20031027 doc: qmail-queue.8 adds explanation of $QMAILQUEUE
+20031027 doc: qmail-log.5 adds reference to errors from $QMAILQUEUE script
+20031027 doc: FAQ also points to http://cr.yp.to/qmail/faq.html and
+         http://qmail.org/
+20031027 code: qmail-smtpd identifies itself as netqmail
+20031027 code: if $QMAILQUEUE is set, it's invoked instead of qmail-queue
+20031024 code: changed errno from int to #include.
+20031024 code: fixed .qmail parsing bug.
+20031024 code: recognize 0.0.0.0 as a local address.
+20031024 code: sendmail's -f flag now overrides environment variables.
 19980615 version: qmail 1.03.
 19980614 doc: eliminated BIN.setup in favor of a web page.
 19980614 code: added other auto* to qmail-showctl output.
diff -urN qmail-1.03/FAQ netqmail-1.04/FAQ
--- qmail-1.03/FAQ	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/FAQ	Mon Oct 27 17:33:12 2003
@@ -1,3 +1,6 @@
+See http://cr.yp.to/qmail/faq.html for newer FAQs not included in this
+document, and http://qmail.org/ for qmail community contributions.
+
 1. Controlling the appearance of outgoing messages
 1.1. How do I set up host masquerading?
 1.2. How do I set up user masquerading?
diff -urN qmail-1.03/FILES netqmail-1.04/FILES
--- qmail-1.03/FILES	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/FILES	Mon Oct 27 17:33:12 2003
@@ -10,6 +10,7 @@
 INSTALL.ids
 INSTALL.maildir
 INSTALL.mbox
+INSTALL-1.03
 INSTALL.vsm
 REMOVE.sendmail
 REMOVE.binmail
diff -urN qmail-1.03/INSTALL netqmail-1.04/INSTALL
--- qmail-1.03/INSTALL	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/INSTALL	Mon Oct 27 17:33:12 2003
@@ -1,84 +1 @@
-SAVE COPIES OF YOUR OUTGOING MAIL! Like any other piece of software (and
-information generally), the qmail system comes with NO WARRANTY. It's
-much more secure and reliable than sendmail, but that's not saying much.
-
-
-Things you have to decide before starting:
-
-* The qmail home directory, normally /var/qmail. To change this
-directory, edit conf-qmail now.
-
-* The names of the qmail users and the qmail groups. To change these
-names, edit conf-users and conf-groups now.
-
-
-To create /var/qmail and configure qmail (won't interfere with sendmail):
-
- 1. Create the qmail home directory:
-       # mkdir /var/qmail
-
- 2. Read INSTALL.ids. You must set up the qmail group and the qmail
-    users before compiling the programs.
-
- 3. Compile the programs and create the qmail directory tree:
-       # make setup check
-
- 4. Read INSTALL.ctl and FAQ. Minimal survival command:
-       # ./config
-
- 5. Read INSTALL.alias. Minimal survival command:
-       # (cd ~alias; touch .qmail-postmaster .qmail-mailer-daemon .qmail-root)
-       # chmod 644 ~alias/.qmail*
-
- 6. Read INSTALL.mbox and INSTALL.vsm.
-
- 7. Read INSTALL.maildir.
-
- 8. Copy /var/qmail/boot/home (or proc) to /var/qmail/rc.
-
-
-To test qmail deliveries (won't interfere with sendmail):
-
- 9. Enable deliveries of messages injected into qmail:
-       # csh -cf '/var/qmail/rc &'
-
-10. Read TEST.deliver.
-
-
-To upgrade from sendmail to qmail:
-
-11. Read SENDMAIL. This is what your users will want to know about the
-    switch from sendmail to qmail.
-
-12. Read REMOVE.sendmail. You must remove sendmail before installing
-    qmail.
-
-13. Read REMOVE.binmail.
-
-14. Add
-            csh -cf '/var/qmail/rc &'
-    to your boot scripts, so that the qmail daemons are restarted
-    whenever your system reboots. Make sure you include the &.
-
-15. Make qmail's ``sendmail'' wrapper available to MUAs:
-       # ln -s /var/qmail/bin/sendmail /usr/lib/sendmail
-       # ln -s /var/qmail/bin/sendmail /usr/sbin/sendmail
-    /usr/sbin might not exist on your system.
-
-16. Set up qmail-smtpd in /etc/inetd.conf (all on one line):
-            smtp stream tcp nowait qmaild /var/qmail/bin/tcp-env
-            tcp-env /var/qmail/bin/qmail-smtpd
-
-17. Reboot. (Or kill -HUP your inetd and make sure the qmail daemons
-    are running.)
-
-18. Read TEST.receive.
-
-
-
-That's it! To report success:
-       % ( echo 'First M. Last'; cat `cat SYSDEPS` ) | mail djb-qst@cr.yp.to
-Replace First M. Last with your name.
-
-If you have questions about qmail, join the qmail mailing list; see
-http://pobox.com/~djb/qmail.html.
+See http://lifewithqmail.org/lwq.html
diff -urN qmail-1.03/Makefile netqmail-1.04/Makefile
--- qmail-1.03/Makefile	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/Makefile	Mon Oct 27 17:33:13 2003
@@ -1483,12 +1483,12 @@
 trigger.o fmtqfn.o quote.o now.o readsubdir.o qmail.o date822fmt.o \
 datetime.a case.a ndelay.a getln.a wait.a seek.a fd.a sig.a open.a \
 lock.a stralloc.a alloc.a substdio.a error.a str.a fs.a auto_qmail.o \
-auto_split.o
+auto_split.o env.a
 	./load qmail-send qsutil.o control.o constmap.o newfield.o \
 	prioq.o trigger.o fmtqfn.o quote.o now.o readsubdir.o \
 	qmail.o date822fmt.o datetime.a case.a ndelay.a getln.a \
 	wait.a seek.a fd.a sig.a open.a lock.a stralloc.a alloc.a \
-	substdio.a error.a str.a fs.a auto_qmail.o auto_split.o 
+	substdio.a error.a str.a fs.a auto_qmail.o auto_split.o env.a
 
 qmail-send.0: \
 qmail-send.8
diff -urN qmail-1.03/README netqmail-1.04/README
--- qmail-1.03/README	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/README	Mon Oct 27 17:33:13 2003
@@ -3,6 +3,15 @@
 Copyright 1998
 D. J. Bernstein, qmail@pobox.com
 
+netqmail 1.04
+20031024
+No copyright claimed for changes from qmail 1.03 to netqmail 1.04
+Russell Nelson, nelson@qmail.org
+NOTE: netqmail 1.04 is a community-assembled distribution of qmail from
+the official qmail-1.03.tar.gz and patches approved by the community.
+D. J. Bernstein did not participate in, nor has he been asked to
+approve of this distribution.
+
 qmail is a secure, reliable, efficient, simple message transfer agent.
 It is meant as a replacement for the entire sendmail-binmail system on
 typical Internet-connected UNIX hosts. See BLURB, BLURB2, BLURB3, and
diff -urN qmail-1.03/UPGRADE netqmail-1.04/UPGRADE
--- qmail-1.03/UPGRADE	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/UPGRADE	Mon Oct 27 17:33:13 2003
@@ -3,7 +3,7 @@
 much more secure and reliable than sendmail, but that's not saying much.
 
 
-Here's how to upgrade to qmail 1.03. This procedure will overwrite the
+Here's how to upgrade to netqmail 1.04. This procedure will overwrite the
 old qmail binaries. Furthermore, it may begin delivering messages from
 the queue before you have had a chance to test it.
 
@@ -17,7 +17,7 @@
 
 
 Before starting, compare conf* to your old conf*, and make any necessary
-changes. You can copy conf* from 1.02.
+changes. You can copy conf* from 1.02 or 1.03.
 
 
 How to install:
diff -urN qmail-1.03/VERSION netqmail-1.04/VERSION
--- qmail-1.03/VERSION	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/VERSION	Mon Oct 27 17:33:13 2003
@@ -1 +1 @@
-qmail 1.03
+netqmail 1.04
diff -urN qmail-1.03/cdb_seek.c netqmail-1.04/cdb_seek.c
--- qmail-1.03/cdb_seek.c	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/cdb_seek.c	Mon Oct 27 17:33:13 2003
@@ -1,6 +1,5 @@
 #include <sys/types.h>
 #include <errno.h>
-extern int errno;
 #include "cdb.h"
 
 #ifndef SEEK_SET
diff -urN qmail-1.03/dns.c netqmail-1.04/dns.c
--- qmail-1.03/dns.c	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/dns.c	Mon Oct 27 17:33:13 2003
@@ -7,8 +7,6 @@
 #include <errno.h>
 extern int res_query();
 extern int res_search();
-extern int errno;
-extern int h_errno;
 #include "ip.h"
 #include "ipalloc.h"
 #include "fmt.h"
diff -urN qmail-1.03/error.3 netqmail-1.04/error.3
--- qmail-1.03/error.3	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/error.3	Mon Oct 27 17:33:13 2003
@@ -3,8 +3,7 @@
 error \- syscall error codes
 .SH SYNTAX
 .B #include <error.h>
-
-extern int \fBerrno\fP;
+.B #include <errno.h>
 
 extern int \fBerror_intr\fP;
 .br
diff -urN qmail-1.03/error.h netqmail-1.04/error.h
--- qmail-1.03/error.h	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/error.h	Mon Oct 27 17:33:13 2003
@@ -1,7 +1,7 @@
 #ifndef ERROR_H
 #define ERROR_H
 
-extern int errno;
+#include <errno.h>
 
 extern int error_intr;
 extern int error_nomem;
diff -urN qmail-1.03/ipme.c netqmail-1.04/ipme.c
--- qmail-1.03/ipme.c	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/ipme.c	Mon Oct 27 17:33:13 2003
@@ -46,6 +46,11 @@
   ipme.len = 0;
   ix.pref = 0;
  
+  /* 0.0.0.0 is a special address which always refers to 
+   * "this host, this network", according to RFC 1122, Sec. 3.2.1.3a.
+  */
+  byte_copy(&ix.ip,4,"\0\0\0\0");
+  if (!ipalloc_append(&ipme,&ix)) { return 0; }
   if ((s = socket(AF_INET,SOCK_STREAM,0)) == -1) return -1;
  
   len = 256;
diff -urN qmail-1.03/qmail-local.c netqmail-1.04/qmail-local.c
--- qmail-1.03/qmail-local.c	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/qmail-local.c	Mon Oct 27 17:33:13 2003
@@ -645,7 +645,7 @@
     {
      cmds.s[j] = 0;
      k = j;
-     while ((k > i) && (cmds.s[k - 1] == ' ') || (cmds.s[k - 1] == '\t'))
+     while ((k > i) && ((cmds.s[k - 1] == ' ') || (cmds.s[k - 1] == '\t')))
        cmds.s[--k] = 0;
      switch(cmds.s[i])
       {
diff -urN qmail-1.03/qmail-log.5 netqmail-1.04/qmail-log.5
--- qmail-1.03/qmail-log.5	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/qmail-log.5	Mon Oct 27 17:33:13 2003
@@ -232,6 +232,11 @@
 is unable to queue a bounce message,
 usually because the machine is almost out of memory.
 It will try again later.
+This can also be caused by incorrect settings of
+.B $QMAILQUEUE
+or errors in a program or script which
+.B $QMAILQUEUE
+points to.
 .TP
 .B unable to stat ...
 .B qmail-send
diff -urN qmail-1.03/qmail-queue.8 netqmail-1.04/qmail-queue.8
--- qmail-1.03/qmail-queue.8	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/qmail-queue.8	Mon Oct 27 17:33:13 2003
@@ -40,6 +40,12 @@
 However, the recipients probably expect to see a proper header,
 as described in
 .BR qmail-header(5) .
+
+Programs included with qmail which invoke
+.B qmail-queue
+will invoke the contents of
+.B $QMAILQUEUE
+instead, if that environment variable is set.
 .SH "FILESYSTEM RESTRICTIONS"
 .B qmail-queue
 imposes two constraints on the queue structure:
diff -urN qmail-1.03/qmail-smtpd.c netqmail-1.04/qmail-smtpd.c
--- qmail-1.03/qmail-smtpd.c	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/qmail-smtpd.c	Mon Oct 27 17:33:13 2003
@@ -69,7 +69,7 @@
 }
 void smtp_help()
 {
-  out("214 qmail home page: http://pobox.com/~djb/qmail.html\r\n");
+  out("214 netqmail home page: http://qmail.org/netqmail\r\n");
 }
 void smtp_quit()
 {
diff -urN qmail-1.03/qmail.7 netqmail-1.04/qmail.7
--- qmail-1.03/qmail.7	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/qmail.7	Mon Oct 27 17:33:13 2003
@@ -55,12 +55,14 @@
 and
 .BR qmail-pop3d (8).
 
-This documentation describes version
-1.03
+This documentation describes netqmail version
+1.04
 of
 .BR qmail .
 See
 .B http://pobox.com/~djb/qmail.html
 for other
 .BR qmail -related
-software.
+software, and
+.B http://qmail.org/
+for other qmail community contributions.
diff -urN qmail-1.03/qmail.c netqmail-1.04/qmail.c
--- qmail-1.03/qmail.c	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/qmail.c	Mon Oct 27 17:33:13 2003
@@ -6,14 +6,25 @@
 #include "fd.h"
 #include "qmail.h"
 #include "auto_qmail.h"
+#include "env.h"
 
-static char *binqqargs[2] = { "bin/qmail-queue", 0 } ;
+static char *binqqargs[2] = { 0, 0 } ;
+
+static void setup_qqargs()
+{
+  if(!binqqargs[0])
+    binqqargs[0] = env_get("QMAILQUEUE");
+  if(!binqqargs[0])
+    binqqargs[0] = "bin/qmail-queue";
+}
 
 int qmail_open(qq)
 struct qmail *qq;
 {
   int pim[2];
   int pie[2];
+
+  setup_qqargs();
 
   if (pipe(pim) == -1) return -1;
   if (pipe(pie) == -1) { close(pim[0]); close(pim[1]); return -1; }
diff -urN qmail-1.03/sendmail.c netqmail-1.04/sendmail.c
--- qmail-1.03/sendmail.c	Mon Jun 15 04:53:16 1998
+++ netqmail-1.04/sendmail.c	Mon Oct 27 17:33:13 2003
@@ -45,6 +45,38 @@
   _exit(111);
 }
 
+void do_sender(s)
+const char *s;
+{
+  char *x;
+  int n;
+  int a;
+  int i;
+  
+  env_unset("QMAILNAME");
+  env_unset("MAILNAME");
+  env_unset("NAME");
+  env_unset("QMAILHOST");
+  env_unset("MAILHOST");
+
+  n = str_len(s);
+  a = str_rchr(s, '@');
+  if (a == n)
+  {
+    env_put2("QMAILUSER", s);
+    return;
+  }
+  env_put2("QMAILHOST", s + a + 1);
+
+  x = (char *) alloc((a + 1) * sizeof(char));
+  if (!x) nomem();
+  for (i = 0; i < a; i++)
+    x[i] = s[i];
+  x[i] = 0;
+  env_put2("QMAILUSER", x);
+  alloc_free(x);
+}
+
 int flagh;
 char *sender;
 
@@ -118,6 +150,7 @@
   if (sender) {
     *arg++ = "-f";
     *arg++ = sender;
+    do_sender(sender);
   }
   *arg++ = "--";
   for (i = 0;i < argc;++i) *arg++ = argv[i];