CVS commit: src/usr.bin/getaddrinfo
Module Name:src Committed By: christos Date: Tue Apr 29 01:21:02 UTC 2014 Modified Files: src/usr.bin/getaddrinfo: Makefile Log Message: need bsd.own.mk To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/usr.bin/getaddrinfo/Makefile Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/usr.bin/getaddrinfo/Makefile diff -u src/usr.bin/getaddrinfo/Makefile:1.1 src/usr.bin/getaddrinfo/Makefile:1.2 --- src/usr.bin/getaddrinfo/Makefile:1.1 Mon Sep 30 02:19:22 2013 +++ src/usr.bin/getaddrinfo/Makefile Mon Apr 28 21:21:02 2014 @@ -1,4 +1,6 @@ -# $NetBSD: Makefile,v 1.1 2013/09/30 06:19:22 riastradh Exp $ +# $NetBSD: Makefile,v 1.2 2014/04/29 01:21:02 christos Exp $ + +.include bsd.own.mk PROG= getaddrinfo
CVS commit: src/usr.bin/getaddrinfo
Module Name:src Committed By: wiz Date: Tue Apr 22 06:02:06 UTC 2014 Modified Files: src/usr.bin/getaddrinfo: getaddrinfo.1 Log Message: Bump date for previous. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/usr.bin/getaddrinfo/getaddrinfo.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/usr.bin/getaddrinfo/getaddrinfo.1 diff -u src/usr.bin/getaddrinfo/getaddrinfo.1:1.4 src/usr.bin/getaddrinfo/getaddrinfo.1:1.5 --- src/usr.bin/getaddrinfo/getaddrinfo.1:1.4 Tue Apr 22 02:23:03 2014 +++ src/usr.bin/getaddrinfo/getaddrinfo.1 Tue Apr 22 06:02:06 2014 @@ -1,4 +1,4 @@ -.\ $NetBSD: getaddrinfo.1,v 1.4 2014/04/22 02:23:03 ginsbach Exp $ +.\ $NetBSD: getaddrinfo.1,v 1.5 2014/04/22 06:02:06 wiz Exp $ .\ .\ Copyright (c) 2013 The NetBSD Foundation, Inc. .\ All rights reserved. @@ -27,7 +27,7 @@ .\ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE .\ POSSIBILITY OF SUCH DAMAGE. .\ -.Dd March 19, 2014 +.Dd April 22, 2014 .Dt GETADDRINFO 1 .Os .Sh NAME
CVS commit: src/usr.bin/getaddrinfo
Module Name:src Committed By: riastradh Date: Wed Mar 19 18:21:39 UTC 2014 Modified Files: src/usr.bin/getaddrinfo: getaddrinfo.1 Log Message: Clarify some wording in getaddrinfo.1. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/usr.bin/getaddrinfo/getaddrinfo.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/usr.bin/getaddrinfo/getaddrinfo.1 diff -u src/usr.bin/getaddrinfo/getaddrinfo.1:1.2 src/usr.bin/getaddrinfo/getaddrinfo.1:1.3 --- src/usr.bin/getaddrinfo/getaddrinfo.1:1.2 Mon Sep 30 08:13:59 2013 +++ src/usr.bin/getaddrinfo/getaddrinfo.1 Wed Mar 19 18:21:39 2014 @@ -1,4 +1,4 @@ -.\ $NetBSD: getaddrinfo.1,v 1.2 2013/09/30 08:13:59 wiz Exp $ +.\ $NetBSD: getaddrinfo.1,v 1.3 2014/03/19 18:21:39 riastradh Exp $ .\ .\ Copyright (c) 2013 The NetBSD Foundation, Inc. .\ All rights reserved. @@ -27,7 +27,7 @@ .\ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE .\ POSSIBILITY OF SUCH DAMAGE. .\ -.Dd September 30, 2013 +.Dd March 19, 2014 .Dt GETADDRINFO 1 .Os .Sh NAME @@ -50,10 +50,15 @@ the routine and formats them to standard output. .Pp The output is a sequence of lines of space-separated fields: +.Pp .Dl socket-type address-family protocol [af-specific data ...] .Pp -For the internet family, the address-family-specific data are the -internet address and the port number. +For the +.Dq inet +and +.Dq inet6 +address families, the af-specific data are the IP/IPv6 address and port +number. .Pp Although the .Nm @@ -143,7 +148,8 @@ dgram inet udp 149.20.53.67 0 stream inet6 tcp 2001:4f8:3:7:2e0:81ff:fe52:9ab6 0 stream inet tcp 149.20.53.67 0 .Ed -The unspecified service manifested as a port number of zero. +.Pp +The port number here is zero because no service was specified. .Pp Look up .Dq morden.NetBSD.org
CVS commit: src/usr.bin/getaddrinfo
Module Name:src Committed By: ginsbach Date: Wed Mar 19 01:24:32 UTC 2014 Modified Files: src/usr.bin/getaddrinfo: getaddrinfo.c Log Message: Add missing include files. Don't rely on them bein pulled in as a side effect of other includes. Fixes build errors when getaddrinfo(1) is added to the usr.bin tree. - need sys/socket.h for address family (AF_*) and socket type (SOCK_*) - need stdio.h for printf() and friends To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 src/usr.bin/getaddrinfo/getaddrinfo.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/usr.bin/getaddrinfo/getaddrinfo.c diff -u src/usr.bin/getaddrinfo/getaddrinfo.c:1.2 src/usr.bin/getaddrinfo/getaddrinfo.c:1.3 --- src/usr.bin/getaddrinfo/getaddrinfo.c:1.2 Fri Mar 14 13:17:18 2014 +++ src/usr.bin/getaddrinfo/getaddrinfo.c Wed Mar 19 01:24:32 2014 @@ -1,4 +1,4 @@ -/* $NetBSD: getaddrinfo.c,v 1.2 2014/03/14 13:17:18 ginsbach Exp $ */ +/* $NetBSD: getaddrinfo.c,v 1.3 2014/03/19 01:24:32 ginsbach Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -30,7 +30,10 @@ */ #include sys/cdefs.h -__RCSID($NetBSD: getaddrinfo.c,v 1.2 2014/03/14 13:17:18 ginsbach Exp $); +__RCSID($NetBSD: getaddrinfo.c,v 1.3 2014/03/19 01:24:32 ginsbach Exp $); + +#include sys/types.h +#include sys/socket.h #include assert.h #include err.h @@ -40,6 +43,7 @@ __RCSID($NetBSD: getaddrinfo.c,v 1.2 20 #include stdbool.h #include stdint.h #include stdlib.h +#include stdio.h #include string.h #include unistd.h #include util.h
CVS commit: src/usr.bin/getaddrinfo
Module Name:src Committed By: ginsbach Date: Fri Mar 14 13:17:18 UTC 2014 Modified Files: src/usr.bin/getaddrinfo: getaddrinfo.c Log Message: add missing break To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/usr.bin/getaddrinfo/getaddrinfo.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/usr.bin/getaddrinfo/getaddrinfo.c diff -u src/usr.bin/getaddrinfo/getaddrinfo.c:1.1 src/usr.bin/getaddrinfo/getaddrinfo.c:1.2 --- src/usr.bin/getaddrinfo/getaddrinfo.c:1.1 Mon Sep 30 06:19:22 2013 +++ src/usr.bin/getaddrinfo/getaddrinfo.c Fri Mar 14 13:17:18 2014 @@ -1,4 +1,4 @@ -/* $NetBSD: getaddrinfo.c,v 1.1 2013/09/30 06:19:22 riastradh Exp $ */ +/* $NetBSD: getaddrinfo.c,v 1.2 2014/03/14 13:17:18 ginsbach Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include sys/cdefs.h -__RCSID($NetBSD: getaddrinfo.c,v 1.1 2013/09/30 06:19:22 riastradh Exp $); +__RCSID($NetBSD: getaddrinfo.c,v 1.2 2014/03/14 13:17:18 ginsbach Exp $); #include assert.h #include err.h @@ -101,6 +101,7 @@ main(int argc, char **argv) warnx(invalid protocol: %s, optarg); usage(); } + break; case 'P': hints.ai_flags |= AI_PASSIVE;
CVS commit: src/usr.bin/getaddrinfo
Module Name:src
Committed By: ginsbach
Date: Thu Feb 27 01:17:13 UTC 2014
Modified Files:
src/usr.bin/getaddrinfo: tables.awk
Log Message:
AF_MAX isn't an address family so don't include it in the generated table.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/usr.bin/getaddrinfo/tables.awk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/getaddrinfo/tables.awk
diff -u src/usr.bin/getaddrinfo/tables.awk:1.1 src/usr.bin/getaddrinfo/tables.awk:1.2
--- src/usr.bin/getaddrinfo/tables.awk:1.1 Mon Sep 30 06:19:22 2013
+++ src/usr.bin/getaddrinfo/tables.awk Thu Feb 27 01:17:13 2014
@@ -1,6 +1,6 @@
#!/usr/bin/awk -f
-# $NetBSD: tables.awk,v 1.1 2013/09/30 06:19:22 riastradh Exp $
+# $NetBSD: tables.awk,v 1.2 2014/02/27 01:17:13 ginsbach Exp $
# Copyright (c) 2013 The NetBSD Foundation, Inc.
# All rights reserved.
@@ -38,7 +38,7 @@ BEGIN {
next
}
-$2 ~ /^AF_[A-Z0-9_]*$/ {
+($2 ~ /^AF_[A-Z0-9_]*$/) ($2 != AF_MAX) {
afs[n_afs++] = substr($2, 4)
}
CVS commit: src/usr.bin/getaddrinfo
Module Name:src
Committed By: riastradh
Date: Mon Sep 30 06:19:22 UTC 2013
Added Files:
src/usr.bin/getaddrinfo: Makefile getaddrinfo.1 getaddrinfo.c
tables.awk
Log Message:
New utility getaddrinfo(1) to reflect getaddrinfo(3).
Discussed on tech-userlevel back in April:
https://mail-index.netbsd.org/tech-userlevel/2013/04/25/msg007719.html
Not hooked into the build or sets yet.
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/usr.bin/getaddrinfo/Makefile \
src/usr.bin/getaddrinfo/getaddrinfo.1 \
src/usr.bin/getaddrinfo/getaddrinfo.c src/usr.bin/getaddrinfo/tables.awk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/usr.bin/getaddrinfo/Makefile
diff -u /dev/null src/usr.bin/getaddrinfo/Makefile:1.1
--- /dev/null Mon Sep 30 06:19:22 2013
+++ src/usr.bin/getaddrinfo/Makefile Mon Sep 30 06:19:22 2013
@@ -0,0 +1,20 @@
+# $NetBSD: Makefile,v 1.1 2013/09/30 06:19:22 riastradh Exp $
+
+PROG= getaddrinfo
+
+DPADD+= ${LIBUTIL}
+LDADD+= -lutil
+
+WARNS= 5
+
+SYS_SOCKET_H?= ${NETBSDSRCDIR}/sys/sys/socket.h
+
+CPPFLAGS+= -I.
+DPSRCS+= tables.h
+CLEANFILES+= tables.h
+tables.h: tables.awk ${SYS_SOCKET_H}
+ ${_MKTARGET_CREATE}
+ ${TOOL_AWK} -f ${.ALLSRC} ${.TARGET}.tmp \
+ mv -f -- ${.TARGET}.tmp ${.TARGET}
+
+.include bsd.prog.mk
Index: src/usr.bin/getaddrinfo/getaddrinfo.1
diff -u /dev/null src/usr.bin/getaddrinfo/getaddrinfo.1:1.1
--- /dev/null Mon Sep 30 06:19:22 2013
+++ src/usr.bin/getaddrinfo/getaddrinfo.1 Mon Sep 30 06:19:22 2013
@@ -0,0 +1,174 @@
+.\ $NetBSD: getaddrinfo.1,v 1.1 2013/09/30 06:19:22 riastradh Exp $
+.\
+.\ Copyright (c) 2013 The NetBSD Foundation, Inc.
+.\ All rights reserved.
+.\
+.\ This documentation is derived from text contributed to The NetBSD
+.\ Foundation by Taylor R. Campbell.
+.\
+.\ 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.
+.\
+.\ THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+.\
+.Dd April 25, 2013
+.Dt GETADDRINFO 1
+.Os
+.Sh NAME
+.Nm getaddrinfo
+.Nd resolve names to socket addresses
+.Sh SYNOPSIS
+.Nm
+.Op Fl cnNP
+.Op Fl f Ar family
+.Op Fl p Ar protocol
+.Op Fl t Ar socktype
+.Op Fl s Ar service
+.Op Ar hostname
+.Sh DESCRIPTION
+The
+.Nm
+utility resolves host and service names to socket addresses as if with
+the
+.Xr getaddrinfo 3
+routine and formats them to standard output.
+.Pp
+The output is a sequence of lines of space-separated fields:
+.Dl socket-type address-family protocol [af-specific data ...]
+.Pp
+For the internet family, the address-family-specific data are the
+internet address and the port number.
+.Pp
+Although the
+.Nm
+utility may query the DNS to give answers, depending on the
+system's
+.Xr nsswitch.conf 5
+configuration, it is not intended to be a general-purpose utility to
+query the DNS; use the
+.Xr dig 1
+utility for that.
+.Pp
+The following options are available:
+.Bl -tag -width Ds
+.It Fl c
+Look up a canonical name as if with the
+.Dv AI_CANONNAME
+flag to
+.Xr getaddrinfo 3
+and print it on the first line before the socket addresses.
+.It Fl f Ar family
+Specify an address family.
+Address families are named like the
+.Dv AF_...
+constants for address family numbers in the
+.Aq Pa sys/socket.h
+header file but without the
+.Dv AF_
+prefix and lowercase.
+For example,
+.Dq inet
+corresponds with
+.Dv AF_INET .
+.It Fl n
+Treat the hostname as a numeric address and do not attempt name
+resolution, as if with the
+.Dv AI_NUMERICHOST
+flag to
+.Xr getaddrinfo 3 .
+.It Fl N
+Treat the service as numeric and do not attempt service name
+resolution, as if with the
+.Dv AI_NUMERICSERV
+flag to
+.Xr getaddrinfo 3 .
+.It Fl s Ar service
+Specify a service to look up.
+If no service is specified, a
CVS commit: src/usr.bin/getaddrinfo
Module Name:src Committed By: wiz Date: Mon Sep 30 08:14:00 UTC 2013 Modified Files: src/usr.bin/getaddrinfo: getaddrinfo.1 Log Message: Sort. Use .Ex for EXIT STATUS section. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2 src/usr.bin/getaddrinfo/getaddrinfo.1 Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/usr.bin/getaddrinfo/getaddrinfo.1 diff -u src/usr.bin/getaddrinfo/getaddrinfo.1:1.1 src/usr.bin/getaddrinfo/getaddrinfo.1:1.2 --- src/usr.bin/getaddrinfo/getaddrinfo.1:1.1 Mon Sep 30 06:19:22 2013 +++ src/usr.bin/getaddrinfo/getaddrinfo.1 Mon Sep 30 08:13:59 2013 @@ -1,4 +1,4 @@ -.\ $NetBSD: getaddrinfo.1,v 1.1 2013/09/30 06:19:22 riastradh Exp $ +.\ $NetBSD: getaddrinfo.1,v 1.2 2013/09/30 08:13:59 wiz Exp $ .\ .\ Copyright (c) 2013 The NetBSD Foundation, Inc. .\ All rights reserved. @@ -27,7 +27,7 @@ .\ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE .\ POSSIBILITY OF SUCH DAMAGE. .\ -.Dd April 25, 2013 +.Dd September 30, 2013 .Dt GETADDRINFO 1 .Os .Sh NAME @@ -35,11 +35,11 @@ .Nd resolve names to socket addresses .Sh SYNOPSIS .Nm -.Op Fl cnNP +.Op Fl cNnP .Op Fl f Ar family .Op Fl p Ar protocol -.Op Fl t Ar socktype .Op Fl s Ar service +.Op Fl t Ar socktype .Op Ar hostname .Sh DESCRIPTION The @@ -86,25 +86,18 @@ For example, .Dq inet corresponds with .Dv AF_INET . -.It Fl n -Treat the hostname as a numeric address and do not attempt name -resolution, as if with the -.Dv AI_NUMERICHOST -flag to -.Xr getaddrinfo 3 . .It Fl N Treat the service as numeric and do not attempt service name resolution, as if with the .Dv AI_NUMERICSERV flag to .Xr getaddrinfo 3 . -.It Fl s Ar service -Specify a service to look up. -If no service is specified, a hostname must be specified. -.It Fl p Ar protocol -Specify a protocol. -Protocols may be numeric, or symbolic as listed in -.Xr protocols 5 . +.It Fl n +Treat the hostname as a numeric address and do not attempt name +resolution, as if with the +.Dv AI_NUMERICHOST +flag to +.Xr getaddrinfo 3 . .It Fl P Return socket addresses intended for use with .Xr bind 2 , @@ -117,6 +110,13 @@ By default, the socket addresses are int .Xr sendto 2 , or .Xr sendmsg 2 . +.It Fl p Ar protocol +Specify a protocol. +Protocols may be numeric, or symbolic as listed in +.Xr protocols 5 . +.It Fl s Ar service +Specify a service to look up. +If no service is specified, a hostname must be specified. .It Fl t Ar socktype Specify a socket type. Socket types are named like the @@ -131,10 +131,8 @@ For example, corresponds with .Dv SOCK_DGRAM . .El -.Pp -The -.Nm -utility exits 0 on success, and \*[Gt]0 if an error occurs. +.Sh EXIT STATUS +.Ex -std getaddrinfo .Sh EXAMPLES Look up .Dq www.NetBSD.org :
