Goodbye push
This commit is contained in:
Viktor Dukhovni
@@ -16,7 +16,6 @@ SUBDIRS = \
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dbutils \
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$(dir_otp) \
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gssmask \
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push \
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su \
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test \
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kf \
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@@ -1,200 +0,0 @@
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2005-04-19 Love Hörnquist Åstrand <lha@it.su.se>
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* push.c: catch when snprint needs a larger buffer
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2004-06-17 Johan Danielsson <joda@pdc.kth.se>
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* push.c: alloc memory to handle very long lines
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2003-04-03 Assar Westerlund <assar@kth.se>
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* push.c: fixed one incorrect fprintf to stderr
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2003-03-18 Love Hörnquist Åstrand <lha@it.su.se>
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* push.c: add names of pop states, add some more debugging and use
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fprintf(stderr) for all dbg stmts.
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2001-09-04 Assar Westerlund <assar@sics.se>
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* push.c (doit): check return values from snprintf being negative
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2000-12-31 Assar Westerlund <assar@sics.se>
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* push.c (main): handle krb5_init_context failure consistently
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2000-12-26 Assar Westerlund <assar@sics.se>
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* push.c: support several headers, from <mattiasa@e.kth.se> use
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estrdup, emalloc, erealloc
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2000-11-29 Johan Danielsson <joda@pdc.kth.se>
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* pfrom.1: work around bug in grog that makes it think it needs
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mdoc.old
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* push.8: work around bug in grog that makes it think it needs
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mdoc.old
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2000-11-27 Johan Danielsson <joda@pdc.kth.se>
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* push.c: add space to usage
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2000-10-08 Assar Westerlund <assar@sics.se>
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* push.c (doit): check that fds are not too large to select on
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2000-03-04 Assar Westerlund <assar@sics.se>
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* add man-page for pfrom
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1999-12-28 Assar Westerlund <assar@sics.se>
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* push.c (main): call k_getportbyname with port number in
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network-byte-order
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1999-12-14 Assar Westerlund <assar@sics.se>
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* push.c (do_connect): remove bogus local block variable
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1999-12-05 Assar Westerlund <assar@sics.se>
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* push.c (do_connect): use `getaddrinfo'
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* push.c: add --count (print number of messages and bytes at
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beginning)
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1999-11-13 Assar Westerlund <assar@sics.se>
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* push.c: make `-v' a arg_counter
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1999-11-02 Assar Westerlund <assar@sics.se>
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* push.c (main): redo the v4/v5 selection for consistency. -4 ->
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try only v4 -5 -> try only v5 none, -45 -> try v5, v4
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1999-08-19 Assar Westerlund <assar@sics.se>
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* push.c (doit): remember to step over the error message when we
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discover that XDELE is not supported
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1999-08-12 Johan Danielsson <joda@pdc.kth.se>
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* push.c: use XDELE
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1999-08-05 Assar Westerlund <assar@sics.se>
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* push.c (do_connect): v6-ify
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1999-06-15 Assar Westerlund <assar@sics.se>
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* push.c: get_default_username and the resulting const propagation
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1999-05-21 Assar Westerlund <assar@sics.se>
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* push.c (parse_pobox): try $USERNAME
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1999-05-11 Assar Westerlund <assar@sics.se>
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* push.c (do_v5): remove unused and non-working code
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1999-05-10 Assar Westerlund <assar@sics.se>
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* push.c (do_v5): call krb5_sendauth with ccache == NULL
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Wed Apr 7 23:40:00 1999 Assar Westerlund <assar@sics.se>
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* Makefile.in: fix names of hesiod variables
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Wed Mar 24 04:37:04 1999 Assar Westerlund <assar@sics.se>
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* Makefile.am (pfrom): fix typo
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* push.c (get_pobox): try to handle old and new hesiod APIs
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Mon Mar 22 22:19:40 1999 Assar Westerlund <assar@sics.se>
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* Makefile.am: hesoid -> hesiod
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Sun Mar 21 18:02:10 1999 Johan Danielsson <joda@hella.pdc.kth.se>
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* Makefile.am: bindir -> libexecdir
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Sat Mar 20 00:12:26 1999 Assar Westerlund <assar@sics.se>
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* Makefile.am: LDADD: add missing backslash
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Thu Mar 18 15:28:35 1999 Johan Danielsson <joda@hella.pdc.kth.se>
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* Makefile.am: clean pfrom
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* Makefile.am: include Makefile.am.common
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Mon Mar 15 18:26:16 1999 Johan Danielsson <joda@blubb.pdc.kth.se>
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* push.c: strncasecmp headers
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Mon Feb 15 22:22:09 1999 Assar Westerlund <assar@sics.se>
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* Makefile.in (pfrom): use libexecdir
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* Makefile.am: build and install pfrom
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* push.c (do_connect): init `s'
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(pop_state): spell-check enums
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Tue Nov 24 23:20:54 1998 Assar Westerlund <assar@sics.se>
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* Makefile.in: build and install pfrom
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* pfrom.in: bindir -> libexecdir
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Sun Nov 22 15:33:52 1998 Johan Danielsson <joda@hella.pdc.kth.se>
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* push.c: eliminate some warnings
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Sun Nov 22 10:34:54 1998 Assar Westerlund <assar@sics.se>
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* Makefile.in (WFLAGS): set
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Thu Nov 19 01:17:33 1998 Assar Westerlund <assar@sics.se>
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* push_locl.h: add <hesiod.h>
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* Makefile.am, Makefile.in: link and include hesiod
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* push.c (get_pobox): new function. add hesiod support.
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1998-11-07 Assar Westerlund <assar@sics.se>
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* push.8: updated
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||||
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* push.c: --from implementation from <lha@stacken.kth.se>
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||||
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||||
Fri Jul 10 01:14:45 1998 Assar Westerlund <assar@sics.se>
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* push.c (net_{read,write}): remove
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||||
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||||
Wed Jun 24 14:41:41 1998 Johan Danielsson <joda@blubb.pdc.kth.se>
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* push.c: allow `po:user@host' mailbox syntax
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Tue Jun 2 17:35:06 1998 Johan Danielsson <joda@emma.pdc.kth.se>
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* push.c: quote '^From ' properly
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||||
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||||
Mon May 25 05:22:47 1998 Assar Westerlund <assar@sics.se>
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||||
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* Makefile.in (clean): PROGS -> PROGRAMS
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||||
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||||
Sun Apr 26 11:42:13 1998 Assar Westerlund <assar@sics.se>
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||||
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||||
* push.c (main): better default for v4 and v5
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* push.c (main): init context correctly
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* push.c: should work with krb4
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* push_locl.h: krb4 compat
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* Makefile.in: new file
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@@ -1,28 +0,0 @@
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# $Id$
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include $(top_srcdir)/Makefile.am.common
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AM_CPPFLAGS += $(INCLUDE_hesiod)
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WFLAGS += $(WFLAGS_LITE)
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bin_SCRIPTS = pfrom
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libexec_PROGRAMS = push
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push_SOURCES = push.c push_locl.h
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pfrom: pfrom.in
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sed -e "s!%libexecdir%!$(libexecdir)!" $(srcdir)/pfrom.in > $@
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chmod +x $@
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man_MANS = push.8 pfrom.1
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CLEANFILES = pfrom
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EXTRA_DIST = NTMakefile pfrom.in $(man_MANS)
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LDADD = $(LIB_krb5) \
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$(LIB_hcrypto) \
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$(LIB_roken) \
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$(LIB_hesiod)
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@@ -1,35 +0,0 @@
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########################################################################
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#
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# Copyright (c) 2009, Secure Endpoints Inc.
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# All rights reserved.
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||||
#
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# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# - Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
#
|
||||
# - Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
#
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||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
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||||
#
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||||
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RELDIR=appl\push
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!include ../../windows/NTMakefile.w32
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@@ -1,55 +0,0 @@
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.\" Copyright (c) 2000 - 2002 Kungliga Tekniska Högskolan
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.\" (Royal Institute of Technology, Stockholm, Sweden).
|
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.\" All rights reserved.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions
|
||||
.\" are met:
|
||||
.\"
|
||||
.\" 1. Redistributions of source code must retain the above copyright
|
||||
.\" notice, this list of conditions and the following disclaimer.
|
||||
.\"
|
||||
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||||
.\" notice, this list of conditions and the following disclaimer in the
|
||||
.\" documentation and/or other materials provided with the distribution.
|
||||
.\"
|
||||
.\" 3. Neither the name of the Institute nor the names of its contributors
|
||||
.\" may be used to endorse or promote products derived from this software
|
||||
.\" without specific prior written permission.
|
||||
.\"
|
||||
.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
||||
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
||||
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.\" $Id$
|
||||
.\"
|
||||
.Dd March 4, 2000
|
||||
.Dt PFROM 1
|
||||
.Os HEIMDAL
|
||||
.Sh NAME
|
||||
.Nm pfrom
|
||||
.Nd "fetch a list of the current mail via POP"
|
||||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Op Fl 4 | Fl Fl krb4
|
||||
.Op Fl 5 | Fl Fl krb5
|
||||
.Op Fl v | Fl Fl verbose
|
||||
.Op Fl c | -count
|
||||
.Op Fl Fl header
|
||||
.Oo Fl p Ar port-spec \*(Ba Xo
|
||||
.Fl Fl port= Ns Ar port-spec
|
||||
.Xc
|
||||
.Oc
|
||||
.Sh DESCRIPTION
|
||||
.Nm
|
||||
is a script that does push --from.
|
||||
.Sh SEE ALSO
|
||||
.Xr push 8
|
||||
@@ -1,6 +0,0 @@
|
||||
#!/bin/sh
|
||||
# $Id$
|
||||
libexecdir=%libexecdir%
|
||||
PATH=$libexecdir:$PATH
|
||||
export PATH
|
||||
push --from $*
|
||||
132
appl/push/push.8
132
appl/push/push.8
@@ -1,132 +0,0 @@
|
||||
.\" $Id$
|
||||
.\"
|
||||
.Dd May 31, 1998
|
||||
.Dt PUSH 8
|
||||
.Os HEIMDAL
|
||||
.Sh NAME
|
||||
.Nm push
|
||||
.Nd fetch mail via POP
|
||||
.Sh SYNOPSIS
|
||||
.Nm
|
||||
.Op Fl 5 | Fl Fl krb5
|
||||
.Op Fl v | Fl Fl verbose
|
||||
.Op Fl f | Fl Fl fork
|
||||
.Op Fl l | -leave
|
||||
.Op Fl Fl from
|
||||
.Op Fl c | -count
|
||||
.Op Fl Fl headers Ns = Ns Ar headers
|
||||
.Oo Fl p Ar port-spec \*(Ba Xo
|
||||
.Fl Fl port Ns = Ns Ar port-spec
|
||||
.Xc
|
||||
.Oc
|
||||
.Ar po-box
|
||||
.Pa filename
|
||||
.Sh DESCRIPTION
|
||||
.Nm
|
||||
retrieves mail from the post office box
|
||||
.Ar po-box ,
|
||||
and stores the mail in mbox format in
|
||||
.Pa filename .
|
||||
The
|
||||
.Ar po-box
|
||||
can have any of the following formats:
|
||||
.Bl -hang -compact -offset indent
|
||||
.It Ql hostname:username
|
||||
.It Ql po:hostname:username
|
||||
.It Ql username@hostname
|
||||
.It Ql po:username@hostname
|
||||
.It Ql hostname
|
||||
.It Ql po:username
|
||||
.El
|
||||
.Pp
|
||||
If no username is specified,
|
||||
.Nm
|
||||
assumes that it's the same as on the local machine;
|
||||
.Ar hostname
|
||||
defaults to the value of the
|
||||
.Ev MAILHOST
|
||||
environment variable.
|
||||
.Pp
|
||||
Supported options:
|
||||
.Bl -tag -width Ds
|
||||
.It Xo
|
||||
.Fl 5 ,
|
||||
.Fl Fl krb5
|
||||
.Xc
|
||||
use Kerberos 5 (if compiled with support for Kerberos 5)
|
||||
.It Xo
|
||||
.Fl f ,
|
||||
.Fl Fl fork
|
||||
.Xc
|
||||
fork before starting to delete messages
|
||||
.It Xo
|
||||
.Fl l ,
|
||||
.Fl Fl leave
|
||||
.Xc
|
||||
don't delete fetched mail
|
||||
.It Xo
|
||||
.Fl Fl from
|
||||
.Xc
|
||||
behave like from.
|
||||
.It Xo
|
||||
.Fl c ,
|
||||
.Fl Fl count
|
||||
.Xc
|
||||
first print how many messages and bytes there are.
|
||||
.It Xo
|
||||
.Fl Fl headers Ns = Ns Ar headers
|
||||
.Xc
|
||||
a list of comma-separated headers that should get printed.
|
||||
.It Xo
|
||||
.Fl p Ar port-spec ,
|
||||
.Fl Fl port Ns = Ns Ar port-spec
|
||||
.Xc
|
||||
use this port instead of the default
|
||||
.Ql kpop
|
||||
or
|
||||
.Ql 1109 .
|
||||
.El
|
||||
.Pp
|
||||
The default is to first try Kerberos 5 authentication and then, if
|
||||
that fails, Kerberos 4.
|
||||
.Sh ENVIRONMENT
|
||||
.Bl -tag -width Ds
|
||||
.It Ev MAILHOST
|
||||
points to the post office, if no other hostname is specified.
|
||||
.El
|
||||
.\".Sh FILES
|
||||
.Sh EXAMPLES
|
||||
.Bd -literal -offset indent
|
||||
$ push cornfield:roosta ~/.emacs-mail-crash-box
|
||||
.Ed
|
||||
.Pp
|
||||
tries to fetch mail for the user
|
||||
.Ar roosta
|
||||
from the post office at
|
||||
.Dq cornfield ,
|
||||
and stores the mail in
|
||||
.Pa ~/.emacs-mail-crash-box
|
||||
(you are using Gnus, aren't you?)
|
||||
.Bd -literal -offset indent
|
||||
$ push --from -5 havregryn
|
||||
.Ed
|
||||
.Pp
|
||||
tries to fetch
|
||||
.Sy From:
|
||||
lines for current user at post office
|
||||
.Dq havregryn
|
||||
using Kerberos 5.
|
||||
.\".Sh DIAGNOSTICS
|
||||
.Sh SEE ALSO
|
||||
.Xr from 1 ,
|
||||
.Xr pfrom 1 ,
|
||||
.Xr movemail 8 ,
|
||||
.Xr popper 8
|
||||
.\".Sh STANDARDS
|
||||
.Sh HISTORY
|
||||
.Nm
|
||||
was written while waiting for
|
||||
.Nm movemail
|
||||
to finish getting the mail.
|
||||
.\".Sh AUTHORS
|
||||
.\".Sh BUGS
|
||||
788
appl/push/push.c
788
appl/push/push.c
@@ -1,788 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1997-2004 Kungliga Tekniska Högskolan
|
||||
* (Royal Institute of Technology, Stockholm, Sweden).
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of the Institute nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include "push_locl.h"
|
||||
RCSID("$Id$");
|
||||
|
||||
#if defined(_AIX) && defined(STAT)
|
||||
/*
|
||||
* AIX defines STAT to 1 in sys/dir.h
|
||||
*/
|
||||
# undef STAT
|
||||
#endif
|
||||
|
||||
#ifdef KRB5
|
||||
static int use_v5 = -1;
|
||||
static krb5_context context;
|
||||
#endif
|
||||
|
||||
static char *port_str;
|
||||
static int verbose_level;
|
||||
static int do_fork;
|
||||
static int do_leave;
|
||||
static int do_version;
|
||||
static int do_help;
|
||||
static int do_from;
|
||||
static int do_count;
|
||||
static char *header_str;
|
||||
|
||||
struct getargs args[] = {
|
||||
#ifdef KRB5
|
||||
{ "krb5", '5', arg_flag, &use_v5, "Use Kerberos V5",
|
||||
NULL },
|
||||
#endif
|
||||
{ "verbose",'v', arg_counter, &verbose_level, "Verbose",
|
||||
NULL },
|
||||
{ "fork", 'f', arg_flag, &do_fork, "Fork deleting proc",
|
||||
NULL },
|
||||
{ "leave", 'l', arg_flag, &do_leave, "Leave mail on server",
|
||||
NULL },
|
||||
{ "port", 'p', arg_string, &port_str, "Use this port",
|
||||
"number-or-service" },
|
||||
{ "from", 0, arg_flag, &do_from, "Behave like from",
|
||||
NULL },
|
||||
{ "headers", 0, arg_string, &header_str, "Headers to print", NULL },
|
||||
{ "count", 'c', arg_flag, &do_count, "Print number of messages", NULL},
|
||||
{ "version", 0, arg_flag, &do_version, "Print version",
|
||||
NULL },
|
||||
{ "help", 0, arg_flag, &do_help, NULL,
|
||||
NULL }
|
||||
|
||||
};
|
||||
|
||||
static void
|
||||
usage (int ret)
|
||||
{
|
||||
arg_printusage (args,
|
||||
sizeof(args) / sizeof(args[0]),
|
||||
NULL,
|
||||
"[[{po:username[@hostname] | hostname[:username]}] ...] "
|
||||
"filename");
|
||||
exit (ret);
|
||||
}
|
||||
|
||||
static int
|
||||
do_connect (const char *hostname, int port, int nodelay)
|
||||
{
|
||||
struct addrinfo *ai, *a;
|
||||
struct addrinfo hints;
|
||||
int error;
|
||||
int s = -1;
|
||||
char portstr[NI_MAXSERV];
|
||||
|
||||
memset (&hints, 0, sizeof(hints));
|
||||
hints.ai_socktype = SOCK_STREAM;
|
||||
hints.ai_protocol = IPPROTO_TCP;
|
||||
|
||||
snprintf (portstr, sizeof(portstr), "%u", ntohs(port));
|
||||
|
||||
error = getaddrinfo (hostname, portstr, &hints, &ai);
|
||||
if (error)
|
||||
errx (1, "getaddrinfo(%s): %s", hostname, gai_strerror(error));
|
||||
|
||||
for (a = ai; a != NULL; a = a->ai_next) {
|
||||
s = socket (a->ai_family, a->ai_socktype, a->ai_protocol);
|
||||
if (s < 0)
|
||||
continue;
|
||||
if (connect (s, a->ai_addr, a->ai_addrlen) < 0) {
|
||||
warn ("connect(%s)", hostname);
|
||||
close (s);
|
||||
continue;
|
||||
}
|
||||
break;
|
||||
}
|
||||
freeaddrinfo (ai);
|
||||
if (a == NULL) {
|
||||
warnx ("failed to contact %s", hostname);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if(setsockopt(s, IPPROTO_TCP, TCP_NODELAY,
|
||||
(void *)&nodelay, sizeof(nodelay)) < 0)
|
||||
err (1, "setsockopt TCP_NODELAY");
|
||||
return s;
|
||||
}
|
||||
|
||||
typedef enum { INIT = 0, GREET, USER, PASS, STAT, RETR, TOP,
|
||||
DELE, XDELE, QUIT} pop_state;
|
||||
|
||||
static char *pop_state_string[] = {
|
||||
"INIT", "GREET", "USER", "PASS", "STAT", "RETR", "TOP",
|
||||
"DELE", "XDELE", "QUIT"
|
||||
};
|
||||
|
||||
#define PUSH_BUFSIZ 65536
|
||||
|
||||
#define STEP 16
|
||||
|
||||
struct write_state {
|
||||
struct iovec *iovecs;
|
||||
size_t niovecs, maxiovecs, allociovecs;
|
||||
int fd;
|
||||
};
|
||||
|
||||
static void
|
||||
write_state_init (struct write_state *w, int fd)
|
||||
{
|
||||
#ifdef UIO_MAXIOV
|
||||
w->maxiovecs = UIO_MAXIOV;
|
||||
#else
|
||||
w->maxiovecs = 16;
|
||||
#endif
|
||||
w->allociovecs = min(STEP, w->maxiovecs);
|
||||
w->niovecs = 0;
|
||||
w->iovecs = emalloc(w->allociovecs * sizeof(*w->iovecs));
|
||||
w->fd = fd;
|
||||
}
|
||||
|
||||
static void
|
||||
write_state_add (struct write_state *w, void *v, size_t len)
|
||||
{
|
||||
if(w->niovecs == w->allociovecs) {
|
||||
if(w->niovecs == w->maxiovecs) {
|
||||
if(writev (w->fd, w->iovecs, w->niovecs) < 0)
|
||||
err(1, "writev");
|
||||
w->niovecs = 0;
|
||||
} else {
|
||||
w->allociovecs = min(w->allociovecs + STEP, w->maxiovecs);
|
||||
w->iovecs = erealloc (w->iovecs,
|
||||
w->allociovecs * sizeof(*w->iovecs));
|
||||
}
|
||||
}
|
||||
w->iovecs[w->niovecs].iov_base = v;
|
||||
w->iovecs[w->niovecs].iov_len = len;
|
||||
++w->niovecs;
|
||||
}
|
||||
|
||||
static void
|
||||
write_state_flush (struct write_state *w)
|
||||
{
|
||||
if (w->niovecs) {
|
||||
if (writev (w->fd, w->iovecs, w->niovecs) < 0)
|
||||
err (1, "writev");
|
||||
w->niovecs = 0;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
write_state_destroy (struct write_state *w)
|
||||
{
|
||||
free (w->iovecs);
|
||||
}
|
||||
|
||||
static int
|
||||
doit(int s,
|
||||
const char *host,
|
||||
const char *user,
|
||||
const char *outfilename,
|
||||
const char *header_str,
|
||||
int leavep,
|
||||
int verbose,
|
||||
int forkp)
|
||||
{
|
||||
int ret;
|
||||
char out_buf[PUSH_BUFSIZ];
|
||||
int out_len = 0;
|
||||
char *in_buf;
|
||||
size_t in_buf_size;
|
||||
size_t in_len = 0;
|
||||
char *in_ptr;
|
||||
pop_state state = INIT;
|
||||
unsigned count = 0, bytes;
|
||||
unsigned asked_for = 0, retrieved = 0, asked_deleted = 0, deleted = 0;
|
||||
unsigned sent_xdele = 0;
|
||||
int out_fd;
|
||||
char from_line[128];
|
||||
ssize_t from_line_length;
|
||||
time_t now;
|
||||
struct write_state write_state;
|
||||
unsigned int numheaders = 1;
|
||||
char **headers = NULL;
|
||||
int i;
|
||||
char *tmp = NULL;
|
||||
|
||||
in_buf = emalloc(PUSH_BUFSIZ + 1);
|
||||
in_ptr = in_buf;
|
||||
in_buf_size = PUSH_BUFSIZ;
|
||||
|
||||
if (do_from) {
|
||||
char *tmp2;
|
||||
|
||||
tmp2 = tmp = estrdup(header_str);
|
||||
|
||||
out_fd = -1;
|
||||
if (verbose)
|
||||
fprintf (stderr, "%s@%s\n", user, host);
|
||||
while (*tmp != '\0') {
|
||||
tmp = strchr(tmp, ',');
|
||||
if (tmp == NULL)
|
||||
break;
|
||||
tmp++;
|
||||
numheaders++;
|
||||
}
|
||||
|
||||
headers = emalloc(sizeof(char *) * (numheaders + 1));
|
||||
for (i = 0; i < numheaders; i++) {
|
||||
headers[i] = strtok_r(tmp2, ",", &tmp2);
|
||||
}
|
||||
headers[numheaders] = NULL;
|
||||
} else {
|
||||
out_fd = open(outfilename, O_WRONLY | O_APPEND | O_CREAT, 0666);
|
||||
if (out_fd < 0)
|
||||
err (1, "open %s", outfilename);
|
||||
if (verbose)
|
||||
fprintf (stderr, "%s@%s -> %s\n", user, host, outfilename);
|
||||
}
|
||||
|
||||
now = time(NULL);
|
||||
from_line_length = snprintf (from_line, sizeof(from_line),
|
||||
"From %s %s", "push", ctime(&now));
|
||||
if (from_line_length < 0 || from_line_length > sizeof(from_line))
|
||||
errx (1, "snprintf failed");
|
||||
|
||||
out_len = snprintf (out_buf, sizeof(out_buf),
|
||||
"USER %s\r\nPASS hej\r\nSTAT\r\n",
|
||||
user);
|
||||
if (out_len < 0 || out_len > sizeof(out_buf))
|
||||
errx (1, "snprintf failed");
|
||||
if (net_write (s, out_buf, out_len) != out_len)
|
||||
err (1, "write");
|
||||
if (verbose > 1)
|
||||
fprintf (stderr, "%s", out_buf);
|
||||
|
||||
if (!do_from)
|
||||
write_state_init (&write_state, out_fd);
|
||||
|
||||
while(state != QUIT) {
|
||||
fd_set readset, writeset;
|
||||
|
||||
FD_ZERO(&readset);
|
||||
FD_ZERO(&writeset);
|
||||
if (s >= FD_SETSIZE)
|
||||
errx (1, "fd too large");
|
||||
FD_SET(s,&readset);
|
||||
|
||||
if (verbose > 1)
|
||||
fprintf (stderr, "state: %s count: %d asked_for: %d "
|
||||
"retrieved: %d asked_deleted: %d\n",
|
||||
pop_state_string[state],
|
||||
count, asked_for, retrieved, asked_deleted);
|
||||
|
||||
if (((state == STAT || state == RETR || state == TOP)
|
||||
&& asked_for < count)
|
||||
|| (state == XDELE && !sent_xdele)
|
||||
|| (state == DELE && asked_deleted < count))
|
||||
FD_SET(s,&writeset);
|
||||
ret = select (s + 1, &readset, &writeset, NULL, NULL);
|
||||
if (ret < 0) {
|
||||
if (errno == EAGAIN)
|
||||
continue;
|
||||
else
|
||||
err (1, "select");
|
||||
}
|
||||
|
||||
if (FD_ISSET(s, &readset)) {
|
||||
char *beg, *p;
|
||||
size_t rem;
|
||||
int blank_line = 0;
|
||||
|
||||
if(in_len >= in_buf_size) {
|
||||
char *tmp = erealloc(in_buf, in_buf_size + PUSH_BUFSIZ + 1);
|
||||
in_ptr = tmp + (in_ptr - in_buf);
|
||||
in_buf = tmp;
|
||||
in_buf_size += PUSH_BUFSIZ;
|
||||
}
|
||||
|
||||
ret = read (s, in_ptr, in_buf_size - in_len);
|
||||
if (ret < 0)
|
||||
err (1, "read");
|
||||
else if (ret == 0)
|
||||
errx (1, "EOF during read");
|
||||
|
||||
in_len += ret;
|
||||
in_ptr += ret;
|
||||
*in_ptr = '\0';
|
||||
|
||||
beg = in_buf;
|
||||
rem = in_len;
|
||||
while(rem > 1
|
||||
&& (p = strstr(beg, "\r\n")) != NULL) {
|
||||
if (state == TOP) {
|
||||
char *copy = beg;
|
||||
|
||||
for (i = 0; i < numheaders; i++) {
|
||||
size_t len;
|
||||
|
||||
len = min(p - copy + 1, strlen(headers[i]));
|
||||
if (strncasecmp(copy, headers[i], len) == 0) {
|
||||
fprintf (stdout, "%.*s\n", (int)(p - copy), copy);
|
||||
}
|
||||
}
|
||||
if (beg[0] == '.' && beg[1] == '\r' && beg[2] == '\n') {
|
||||
if (numheaders > 1)
|
||||
fprintf (stdout, "\n");
|
||||
state = STAT;
|
||||
if (++retrieved == count) {
|
||||
state = QUIT;
|
||||
net_write (s, "QUIT\r\n", 6);
|
||||
if (verbose > 1)
|
||||
fprintf (stderr, "QUIT\r\n");
|
||||
}
|
||||
}
|
||||
rem -= p - beg + 2;
|
||||
beg = p + 2;
|
||||
} else if (state == RETR) {
|
||||
char *copy = beg;
|
||||
if (beg[0] == '.') {
|
||||
if (beg[1] == '\r' && beg[2] == '\n') {
|
||||
if(!blank_line)
|
||||
write_state_add(&write_state, "\n", 1);
|
||||
state = STAT;
|
||||
rem -= p - beg + 2;
|
||||
beg = p + 2;
|
||||
if (++retrieved == count) {
|
||||
write_state_flush (&write_state);
|
||||
if (fsync (out_fd) < 0)
|
||||
err (1, "fsync");
|
||||
close(out_fd);
|
||||
if (leavep) {
|
||||
state = QUIT;
|
||||
net_write (s, "QUIT\r\n", 6);
|
||||
if (verbose > 1)
|
||||
fprintf (stderr, "QUIT\r\n");
|
||||
} else {
|
||||
if (forkp) {
|
||||
pid_t pid;
|
||||
|
||||
pid = fork();
|
||||
if (pid < 0)
|
||||
warn ("fork");
|
||||
else if(pid != 0) {
|
||||
if(verbose)
|
||||
fprintf (stderr,
|
||||
"(exiting)");
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
state = XDELE;
|
||||
if (verbose)
|
||||
fprintf (stderr, "deleting... ");
|
||||
}
|
||||
}
|
||||
continue;
|
||||
} else
|
||||
++copy;
|
||||
}
|
||||
*p = '\n';
|
||||
if(blank_line &&
|
||||
strncmp(copy, "From ", min(p - copy + 1, 5)) == 0)
|
||||
write_state_add(&write_state, ">", 1);
|
||||
write_state_add(&write_state, copy, p - copy + 1);
|
||||
blank_line = (*copy == '\n');
|
||||
rem -= p - beg + 2;
|
||||
beg = p + 2;
|
||||
} else if (rem >= 3 && strncmp (beg, "+OK", 3) == 0) {
|
||||
if (state == STAT) {
|
||||
if (!do_from)
|
||||
write_state_add(&write_state,
|
||||
from_line, from_line_length);
|
||||
blank_line = 0;
|
||||
if (do_from)
|
||||
state = TOP;
|
||||
else
|
||||
state = RETR;
|
||||
} else if (state == XDELE) {
|
||||
state = QUIT;
|
||||
net_write (s, "QUIT\r\n", 6);
|
||||
if (verbose > 1)
|
||||
fprintf (stderr, "QUIT\r\n");
|
||||
break;
|
||||
} else if (state == DELE) {
|
||||
if (++deleted == count) {
|
||||
state = QUIT;
|
||||
net_write (s, "QUIT\r\n", 6);
|
||||
if (verbose > 1)
|
||||
fprintf (stderr, "QUIT\r\n");
|
||||
break;
|
||||
}
|
||||
} else if (++state == STAT) {
|
||||
if(sscanf (beg + 4, "%u %u", &count, &bytes) != 2)
|
||||
errx(1, "Bad STAT-line: %.*s", (int)(p - beg), beg);
|
||||
if (verbose) {
|
||||
fprintf (stderr, "%u message(s) (%u bytes). "
|
||||
"fetching... ",
|
||||
count, bytes);
|
||||
if (do_from)
|
||||
fprintf (stderr, "\n");
|
||||
} else if (do_count) {
|
||||
fprintf (stderr, "%u message(s) (%u bytes).\n",
|
||||
count, bytes);
|
||||
}
|
||||
if (count == 0) {
|
||||
state = QUIT;
|
||||
net_write (s, "QUIT\r\n", 6);
|
||||
if (verbose > 1)
|
||||
fprintf (stderr, "QUIT\r\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
rem -= p - beg + 2;
|
||||
beg = p + 2;
|
||||
} else {
|
||||
if(state == XDELE) {
|
||||
state = DELE;
|
||||
rem -= p - beg + 2;
|
||||
beg = p + 2;
|
||||
} else
|
||||
errx (1, "Bad response: %.*s", (int)(p - beg), beg);
|
||||
}
|
||||
}
|
||||
if (!do_from)
|
||||
write_state_flush (&write_state);
|
||||
|
||||
memmove (in_buf, beg, rem);
|
||||
in_len = rem;
|
||||
in_ptr = in_buf + rem;
|
||||
}
|
||||
if (FD_ISSET(s, &writeset)) {
|
||||
if ((state == STAT && !do_from) || state == RETR)
|
||||
out_len = snprintf (out_buf, sizeof(out_buf),
|
||||
"RETR %u\r\n", ++asked_for);
|
||||
else if ((state == STAT && do_from) || state == TOP)
|
||||
out_len = snprintf (out_buf, sizeof(out_buf),
|
||||
"TOP %u 0\r\n", ++asked_for);
|
||||
else if(state == XDELE) {
|
||||
out_len = snprintf(out_buf, sizeof(out_buf),
|
||||
"XDELE %u %u\r\n", 1, count);
|
||||
sent_xdele++;
|
||||
}
|
||||
else if(state == DELE)
|
||||
out_len = snprintf (out_buf, sizeof(out_buf),
|
||||
"DELE %u\r\n", ++asked_deleted);
|
||||
if (out_len < 0 || out_len > sizeof(out_buf))
|
||||
errx (1, "snprintf failed");
|
||||
if (net_write (s, out_buf, out_len) != out_len)
|
||||
err (1, "write");
|
||||
if (verbose > 1)
|
||||
fprintf (stderr, "%s", out_buf);
|
||||
}
|
||||
}
|
||||
if (verbose)
|
||||
fprintf (stderr, "Done\n");
|
||||
if (do_from) {
|
||||
free (tmp);
|
||||
free (headers);
|
||||
} else {
|
||||
write_state_destroy (&write_state);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef KRB5
|
||||
static int
|
||||
do_v5 (const char *host,
|
||||
int port,
|
||||
const char *user,
|
||||
const char *filename,
|
||||
const char *header_str,
|
||||
int leavep,
|
||||
int verbose,
|
||||
int forkp)
|
||||
{
|
||||
krb5_error_code ret;
|
||||
krb5_auth_context auth_context = NULL;
|
||||
krb5_principal server;
|
||||
const char *estr;
|
||||
int s;
|
||||
|
||||
s = do_connect (host, port, 1);
|
||||
if (s < 0)
|
||||
return 1;
|
||||
|
||||
ret = krb5_sname_to_principal (context,
|
||||
host,
|
||||
"pop",
|
||||
KRB5_NT_SRV_HST,
|
||||
&server);
|
||||
if (ret) {
|
||||
estr = krb5_get_error_message(context, ret);
|
||||
warnx ("krb5_sname_to_principal: %s", estr);
|
||||
krb5_free_error_message(context, estr);
|
||||
return 1;
|
||||
}
|
||||
|
||||
ret = krb5_sendauth (context,
|
||||
&auth_context,
|
||||
&s,
|
||||
"KPOPV1.0",
|
||||
NULL,
|
||||
server,
|
||||
0,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL);
|
||||
krb5_free_principal (context, server);
|
||||
if (ret) {
|
||||
estr = krb5_get_error_message(context, ret);
|
||||
warnx ("krb5_sendauth: %s", estr);
|
||||
krb5_free_error_message(context, estr);
|
||||
return 1;
|
||||
}
|
||||
return doit (s, host, user, filename, header_str, leavep, verbose, forkp);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef HESIOD
|
||||
|
||||
#ifdef HESIOD_INTERFACES
|
||||
|
||||
static char *
|
||||
hesiod_get_pobox (const char **user)
|
||||
{
|
||||
void *context;
|
||||
struct hesiod_postoffice *hpo;
|
||||
char *ret = NULL;
|
||||
|
||||
if(hesiod_init (&context) != 0)
|
||||
err (1, "hesiod_init");
|
||||
|
||||
hpo = hesiod_getmailhost (context, *user);
|
||||
if (hpo == NULL) {
|
||||
warn ("hesiod_getmailhost %s", *user);
|
||||
} else {
|
||||
if (strcasecmp(hpo->hesiod_po_type, "pop") != 0)
|
||||
errx (1, "Unsupported po type %s", hpo->hesiod_po_type);
|
||||
|
||||
ret = estrdup(hpo->hesiod_po_host);
|
||||
*user = estrdup(hpo->hesiod_po_name);
|
||||
hesiod_free_postoffice (context, hpo);
|
||||
}
|
||||
hesiod_end (context);
|
||||
return ret;
|
||||
}
|
||||
|
||||
#else /* !HESIOD_INTERFACES */
|
||||
|
||||
static char *
|
||||
hesiod_get_pobox (const char **user)
|
||||
{
|
||||
char *ret = NULL;
|
||||
struct hes_postoffice *hpo;
|
||||
|
||||
hpo = hes_getmailhost (*user);
|
||||
if (hpo == NULL) {
|
||||
warn ("hes_getmailhost %s", *user);
|
||||
} else {
|
||||
if (strcasecmp(hpo->po_type, "pop") != 0)
|
||||
errx (1, "Unsupported po type %s", hpo->po_type);
|
||||
|
||||
ret = estrdup(hpo->po_host);
|
||||
*user = estrdup(hpo->po_name);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
#endif /* HESIOD_INTERFACES */
|
||||
|
||||
#endif /* HESIOD */
|
||||
|
||||
static char *
|
||||
get_pobox (const char **user)
|
||||
{
|
||||
char *ret = NULL;
|
||||
|
||||
#ifdef HESIOD
|
||||
ret = hesiod_get_pobox (user);
|
||||
#endif
|
||||
|
||||
if (ret == NULL)
|
||||
ret = getenv("MAILHOST");
|
||||
if (ret == NULL)
|
||||
errx (1, "MAILHOST not set");
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void
|
||||
parse_pobox (char *a0, const char **host, const char **user)
|
||||
{
|
||||
const char *h, *u;
|
||||
char *p;
|
||||
int po = 0;
|
||||
|
||||
if (a0 == NULL) {
|
||||
|
||||
*user = getenv ("USERNAME");
|
||||
if (*user == NULL) {
|
||||
struct passwd *pwd = getpwuid (getuid ());
|
||||
|
||||
if (pwd == NULL)
|
||||
errx (1, "Who are you?");
|
||||
*user = estrdup (pwd->pw_name);
|
||||
}
|
||||
*host = get_pobox (user);
|
||||
return;
|
||||
}
|
||||
|
||||
/* if the specification starts with po:, remember this information */
|
||||
if(strncmp(a0, "po:", 3) == 0) {
|
||||
a0 += 3;
|
||||
po++;
|
||||
}
|
||||
/* if there is an `@', the hostname is after it, otherwise at the
|
||||
beginning of the string */
|
||||
p = strchr(a0, '@');
|
||||
if(p != NULL) {
|
||||
*p++ = '\0';
|
||||
h = p;
|
||||
} else {
|
||||
h = a0;
|
||||
}
|
||||
/* if there is a `:', the username comes before it, otherwise at
|
||||
the beginning of the string */
|
||||
p = strchr(a0, ':');
|
||||
if(p != NULL) {
|
||||
*p++ = '\0';
|
||||
u = p;
|
||||
} else {
|
||||
u = a0;
|
||||
}
|
||||
if(h == u) {
|
||||
/* some inconsistent compatibility with various mailers */
|
||||
if(po) {
|
||||
h = get_pobox (&u);
|
||||
} else {
|
||||
u = get_default_username ();
|
||||
if (u == NULL)
|
||||
errx (1, "Who are you?");
|
||||
}
|
||||
}
|
||||
*host = h;
|
||||
*user = u;
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
int port = 0;
|
||||
int optind = 0;
|
||||
int ret = 1;
|
||||
const char *host, *user, *filename = NULL;
|
||||
char *pobox = NULL;
|
||||
|
||||
setprogname (argv[0]);
|
||||
|
||||
#ifdef KRB5
|
||||
{
|
||||
krb5_error_code ret;
|
||||
|
||||
ret = krb5_init_context (&context);
|
||||
if (ret)
|
||||
errx (1, "krb5_init_context failed: %d", ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (getarg (args, sizeof(args) / sizeof(args[0]), argc, argv,
|
||||
&optind))
|
||||
usage (1);
|
||||
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (do_help)
|
||||
usage (0);
|
||||
|
||||
if (do_version) {
|
||||
print_version(NULL);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (do_from && header_str == NULL)
|
||||
header_str = "From:";
|
||||
else if (header_str != NULL)
|
||||
do_from = 1;
|
||||
|
||||
if (do_from) {
|
||||
if (argc == 0)
|
||||
pobox = NULL;
|
||||
else if (argc == 1)
|
||||
pobox = argv[0];
|
||||
else
|
||||
usage (1);
|
||||
} else {
|
||||
if (argc == 1) {
|
||||
filename = argv[0];
|
||||
pobox = NULL;
|
||||
} else if (argc == 2) {
|
||||
filename = argv[1];
|
||||
pobox = argv[0];
|
||||
} else
|
||||
usage (1);
|
||||
}
|
||||
|
||||
if (port_str) {
|
||||
struct servent *s = roken_getservbyname (port_str, "tcp");
|
||||
|
||||
if (s)
|
||||
port = s->s_port;
|
||||
else {
|
||||
char *ptr;
|
||||
|
||||
port = strtol (port_str, &ptr, 10);
|
||||
if (port == 0 && ptr == port_str)
|
||||
errx (1, "Bad port `%s'", port_str);
|
||||
port = htons(port);
|
||||
}
|
||||
}
|
||||
if (port == 0) {
|
||||
#ifdef KRB5
|
||||
port = krb5_getportbyname (context, "kpop", "tcp", 1109);
|
||||
#else
|
||||
#error must define KRB5
|
||||
#endif
|
||||
}
|
||||
|
||||
parse_pobox (pobox, &host, &user);
|
||||
|
||||
#ifdef KRB5
|
||||
if (ret && use_v5) {
|
||||
ret = do_v5 (host, port, user, filename, header_str,
|
||||
do_leave, verbose_level, do_fork);
|
||||
}
|
||||
#endif
|
||||
return ret;
|
||||
}
|
||||
@@ -1,94 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 1997, 1998 Kungliga Tekniska Högskolan
|
||||
* (Royal Institute of Technology, Stockholm, Sweden).
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of the Institute nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include <config.h>
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#ifdef HAVE_FCNTL_H
|
||||
#include <fcntl.h>
|
||||
#endif
|
||||
#ifdef HAVE_ERRNO_H
|
||||
#include <errno.h>
|
||||
#endif
|
||||
#include <ctype.h>
|
||||
#include <limits.h>
|
||||
#include <time.h>
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
#ifdef HAVE_SYS_SELECT_H
|
||||
#include <sys/select.h>
|
||||
#endif
|
||||
#ifdef HAVE_UNISTD_H
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
#ifdef HAVE_SYS_UIO_H
|
||||
#include <sys/uio.h>
|
||||
#endif
|
||||
#ifdef HAVE_SYS_SOCKET_H
|
||||
#include <sys/socket.h>
|
||||
#endif
|
||||
#ifdef HAVE_NETINET_IN_H
|
||||
#include <netinet/in.h>
|
||||
#endif
|
||||
#ifdef HAVE_NETINET_IN6_H
|
||||
#include <netinet/in6.h>
|
||||
#endif
|
||||
#ifdef HAVE_NETINET6_IN6_H
|
||||
#include <netinet6/in6.h>
|
||||
#endif
|
||||
#ifdef HAVE_NETINET_TCP_H
|
||||
#include <netinet/tcp.h>
|
||||
#endif
|
||||
#ifdef HAVE_NETDB_H
|
||||
#include <netdb.h>
|
||||
#endif
|
||||
#ifdef HAVE_PWD_H
|
||||
#include <pwd.h>
|
||||
#endif
|
||||
#ifdef HESIOD
|
||||
#include <hesiod.h>
|
||||
#endif
|
||||
|
||||
#include <roken.h>
|
||||
#include <err.h>
|
||||
#include <getarg.h>
|
||||
#ifdef KRB5
|
||||
#include <krb5.h>
|
||||
#endif
|
||||
Reference in New Issue
Block a user