Migrate to Debian patchset which includes a lot more patches #158036 by Wolfram Schlich and #269833 by Jason. Tweak fix_options func definition #360749 by Alexander Kolesen. Add USE=netgroups so people can optionally enable @netgroups syntax. Add USE=static-libs support #378271 by Agostino Sarubbo.

(Portage version: 2.2.0_alpha81/cvs/Linux x86_64)

5 files changed, 435 insertions, 2 deletions

diff --git a/sys-apps/tcp-wrappers/ChangeLog b/sys-apps/tcp-wrappers/ChangeLog
index 54788bfc8de3..82ed1789d4b4 100644
--- a/sys-apps/tcp-wrappers/ChangeLog
+++ b/sys-apps/tcp-wrappers/ChangeLog
@@ -1,6 +1,17 @@
 # ChangeLog for sys-apps/tcp-wrappers
-# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-apps/tcp-wrappers/ChangeLog,v 1.40 2010/10/08 02:20:06 leio Exp $
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/tcp-wrappers/ChangeLog,v 1.41 2012/01/01 09:18:48 vapier Exp $
+
+*tcp-wrappers-7.6.22 (01 Jan 2012)
+
+  01 Jan 2012; Mike Frysinger <vapier@gentoo.org> +tcp-wrappers-7.6.22.ebuild,
+  +files/tcp-wrappers-7.6-headers.patch,
+  +files/tcp-wrappers-7.6-redhat-bug11881.patch, metadata.xml:
+  Migrate to Debian patchset which includes a lot more patches #158036 by
+  Wolfram Schlich and #269833 by Jason. Tweak fix_options func definition
+  #360749 by Alexander Kolesen. Add USE=netgroups so people can optionally
+  enable @netgroups syntax. Add USE=static-libs support #378271 by Agostino
+  Sarubbo.
 
   08 Oct 2010; Mart Raudsepp <leio@gentoo.org> tcp-wrappers-7.6-r8.ebuild:
   Drop to ~mips
diff --git a/sys-apps/tcp-wrappers/files/tcp-wrappers-7.6-headers.patch b/sys-apps/tcp-wrappers/files/tcp-wrappers-7.6-headers.patch
new file mode 100644
index 000000000000..328a4a102618
--- /dev/null
+++ b/sys-apps/tcp-wrappers/files/tcp-wrappers-7.6-headers.patch
@@ -0,0 +1,295 @@
+--- a/options.c
++++ b/options.c
+@@ -34,6 +34,8 @@
+ 
+ /* System libraries. */
+ 
++#include <unistd.h>
++#include <stdlib.h>
+ #include <sys/types.h>
+ #include <sys/param.h>
+ #include <sys/socket.h>
+--- a/safe_finger.c
++++ b/safe_finger.c
+@@ -20,6 +20,11 @@
+ 
+ /* System libraries */
+ 
++#include <unistd.h>
++#include <fcntl.h>
++#include <stdlib.h>
++#include <sys/wait.h>
++#include <grp.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <signal.h>
+@@ -27,7 +31,7 @@
+ #include <ctype.h>
+ #include <pwd.h>
+ 
+-extern void exit();
++int pipe_stdin(char **argv);
+ 
+ /* Local stuff */
+ 
+--- a/scaffold.c
++++ b/scaffold.c
+@@ -10,6 +10,7 @@
+ 
+ /* System libraries. */
+ 
++#include <stdlib.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <sys/socket.h>
+@@ -27,7 +27,4 @@
+ #endif
+ 
+-#ifndef INET6
+-extern char *malloc();
+-#endif
+ 
+ /* Application-specific. */
+--- a/shell_cmd.c
++++ b/shell_cmd.c
+@@ -14,6 +14,10 @@
+ 
+ /* System libraries. */
+ 
++#include <unistd.h>
++#include <stdlib.h>
++#include <fcntl.h>
++#include <sys/wait.h>
+ #include <sys/types.h>
+ #include <sys/param.h>
+ #include <signal.h>
+@@ -25,8 +25,6 @@
+ #include <syslog.h>
+ #include <string.h>
+ 
+-extern void exit();
+-
+ /* Local stuff. */
+ 
+ #include "tcpd.h"
+--- a/tcpdchk.c
++++ b/tcpdchk.c
+@@ -20,6 +20,8 @@
+ 
+ /* System libraries. */
+ 
++#include <unistd.h>
++#include <stdlib.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #ifdef INET6
+@@ -35,10 +36,7 @@
+ #include <netdb.h>
+ #include <string.h>
+ 
+-extern int errno;
+-extern void exit();
+-extern int optind;
+-extern char *optarg;
++int cidr_mask_addr(char *str);
+ 
+ #ifndef INADDR_NONE
+ #define INADDR_NONE     (-1)		/* XXX should be 0xffffffff */
+--- a/clean_exit.c
++++ b/clean_exit.c
+@@ -13,8 +13,8 @@
+ #endif
+ 
+ #include <stdio.h>
+-
+-extern void exit();
++#include <unistd.h>
++#include <stdlib.h>
+ 
+ #include "tcpd.h"
+ 
+--- a/hosts_access.c
++++ b/hosts_access.c
+@@ -23,6 +23,7 @@
+ 
+ /* System libraries. */
+ 
++#include <stdlib.h>
+ #include <sys/types.h>
+ #ifdef INT32_T
+     typedef uint32_t u_int32_t;
+@@ -43,8 +44,8 @@
+ #include <netdb.h>
+ #endif
+ 
+-extern char *fgets();
+-extern int errno;
++static int match_pattern_ylo(const char *s, const char *pattern);
++int cidr_mask_addr(char *str);
+ 
+ #ifndef	INADDR_NONE
+ #define	INADDR_NONE	(-1)		/* XXX should be 0xffffffff */
+--- a/inetcf.c
++++ b/inetcf.c
+@@ -9,15 +9,14 @@
+ static char sccsid[] = "@(#) inetcf.c 1.7 97/02/12 02:13:23";
+ #endif
+ 
++#include <stdlib.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <stdio.h>
+ #include <errno.h>
+ #include <string.h>
+ 
+-extern int errno;
+-extern void exit();
+-
++#include "scaffold.h"
+ #include "tcpd.h"
+ #include "inetcf.h"
+ 
+--- a/percent_x.c
++++ b/percent_x.c
+@@ -16,12 +16,12 @@
+ 
+ /* System libraries. */
+ 
++#include <unistd.h>
++#include <stdlib.h>
+ #include <stdio.h>
+ #include <syslog.h>
+ #include <string.h>
+ 
+-extern void exit();
+-
+ /* Local stuff. */
+ 
+ #include "tcpd.h"
+--- a/rfc931.c
++++ b/rfc931.c
+@@ -15,6 +15,7 @@
+ 
+ /* System libraries. */
+ 
++#include <unistd.h>
+ #include <stdio.h>
+ #include <syslog.h>
+ #include <sys/types.h>
+--- a/tcpd.c
++++ b/tcpd.c
+@@ -16,6 +16,7 @@
+ 
+ /* System libraries. */
+ 
++#include <unistd.h>
+ #include <sys/types.h>
+ #include <sys/param.h>
+ #include <sys/stat.h>
+@@ -39,6 +39,8 @@
+ #include "patchlevel.h"
+ #include "tcpd.h"
+ 
++void fix_options(struct request_info *request);
++
+ int     allow_severity = SEVERITY;	/* run-time adjustable */
+ int     deny_severity = LOG_WARNING;	/* ditto */
+ 
+--- a/tcpdmatch.c
++++ b/tcpdmatch.c
+@@ -19,6 +19,8 @@
+ 
+ /* System libraries. */
+ 
++#include <unistd.h>
++#include <stdlib.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <sys/socket.h>
+@@ -30,9 +32,6 @@
+ #include <setjmp.h>
+ #include <string.h>
+ 
+-extern void exit();
+-extern int optind;
+-extern char *optarg;
+ 
+ #ifndef	INADDR_NONE
+ #define	INADDR_NONE	(-1)		/* XXX should be 0xffffffff */
+--- a/update.c
++++ b/update.c
+@@ -19,6 +19,7 @@
+ 
+ /* System libraries */
+ 
++#include <unistd.h>
+ #include <stdio.h>
+ #include <syslog.h>
+ #include <string.h>
+--- a/misc.c
++++ b/misc.c
+@@ -14,11 +14,10 @@
+ #include <arpa/inet.h>
+ #include <stdio.h>
+ #include <string.h>
++#include <stdlib.h>
+ 
+ #include "tcpd.h"
+ 
+-extern char *fgets();
+-
+ #ifndef	INADDR_NONE
+ #define	INADDR_NONE	(-1)		/* XXX should be 0xffffffff */
+ #endif
+--- a/fix_options.c
++++ b/fix_options.c
+@@ -32,6 +32,7 @@
+ 
+ /* fix_options - get rid of IP-level socket options */
+ 
++void
+ fix_options(request)
+ struct request_info *request;
+ {
+@@ -38,11 +38,8 @@
+ #ifdef IP_OPTIONS
+     unsigned char optbuf[BUFFER_SIZE / 3], *cp;
+     char    lbuf[BUFFER_SIZE], *lp;
+-#ifdef __GLIBC__
+-    size_t  optsize = sizeof(optbuf), ipproto;
+-#else
+-    int     optsize = sizeof(optbuf), ipproto;
+-#endif
++    socklen_t optsize = sizeof(optbuf);
++    int ipproto;
+     struct protoent *ip;
+     int     fd = request->fd;
+     unsigned int opt;
+--- a/socket.c
++++ b/socket.c
+@@ -95,11 +95,7 @@
+     static struct sockaddr_in client;
+     static struct sockaddr_in server;
+ #endif
+-#ifdef __GLIBC__
+-    size_t  len;
+-#else
+-    int     len;
+-#endif
++    socklen_t len;
+     char    buf[BUFSIZ];
+     int     fd = request->fd;
+ 
+@@ -430,11 +426,7 @@
+ #else
+     struct sockaddr_in sin;
+ #endif
+-#ifdef __GLIBC__
+-    size_t  size = sizeof(sin);
+-#else
+-    int     size = sizeof(sin);
+-#endif
++    socklen_t size;
+ 
+     /*
+      * Eat up the not-yet received datagram. Some systems insist on a
diff --git a/sys-apps/tcp-wrappers/files/tcp-wrappers-7.6-redhat-bug11881.patch b/sys-apps/tcp-wrappers/files/tcp-wrappers-7.6-redhat-bug11881.patch
new file mode 100644
index 000000000000..4a6847621c57
--- /dev/null
+++ b/sys-apps/tcp-wrappers/files/tcp-wrappers-7.6-redhat-bug11881.patch
@@ -0,0 +1,35 @@
+--- tcp_wrappers_7.6/tcpd.c.bug11881
++++ tcp_wrappers_7.6/tcpd.c
+@@ -60,10 +60,10 @@
+      */
+ 
+     if (argv[0][0] == '/') {
+-	strcpy(path, argv[0]);
++	strncpy(path, argv[0], sizeof(path));
+ 	argv[0] = strrchr(argv[0], '/') + 1;
+     } else {
+-	sprintf(path, "%s/%s", REAL_DAEMON_DIR, argv[0]);
++	snprintf(path, sizeof(path), "%s/%s", REAL_DAEMON_DIR, argv[0]);
+     }
+ 
+     /*
+--- tcp_wrappers_7.6/eval.c.bug11881
++++ tcp_wrappers_7.6/eval.c
+@@ -111,7 +111,7 @@
+ 	return (hostinfo);
+ #endif
+     if (STR_NE(eval_user(request), unknown)) {
+-	sprintf(both, "%s@%s", request->user, hostinfo);
++	snprintf(both, sizeof(both), "%s@%s", request->user, hostinfo);
+ 	return (both);
+     } else {
+ 	return (hostinfo);
+@@ -128,7 +128,7 @@
+     char   *daemon = eval_daemon(request);
+ 
+     if (STR_NE(host, unknown)) {
+-	sprintf(both, "%s@%s", daemon, host);
++	snprintf(both, sizeof(both), "%s@%s", daemon, host);
+ 	return (both);
+     } else {
+ 	return (daemon);
diff --git a/sys-apps/tcp-wrappers/metadata.xml b/sys-apps/tcp-wrappers/metadata.xml
index 96a2d586367d..1cecd60af1a0 100644
--- a/sys-apps/tcp-wrappers/metadata.xml
+++ b/sys-apps/tcp-wrappers/metadata.xml
@@ -2,4 +2,10 @@
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 <herd>base-system</herd>
+<use>
+ <flag name='netgroups'>
+  Support matching NIS (host) netgroup names via the @netgroup syntax
+  (if you don't know what this means, you most likely need want it)
+ </flag>
+</use>
 </pkgmetadata>
diff --git a/sys-apps/tcp-wrappers/tcp-wrappers-7.6.22.ebuild b/sys-apps/tcp-wrappers/tcp-wrappers-7.6.22.ebuild
new file mode 100644
index 000000000000..6c5a10a9167c
--- /dev/null
+++ b/sys-apps/tcp-wrappers/tcp-wrappers-7.6.22.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-apps/tcp-wrappers/tcp-wrappers-7.6.22.ebuild,v 1.1 2012/01/01 09:18:48 vapier Exp $
+
+EAPI="4"
+
+inherit eutils toolchain-funcs versionator flag-o-matic
+
+MY_PV=$(get_version_component_range 1-2)
+DEB_PV=$(get_version_component_range 3)
+MY_P="${PN//-/_}_${MY_PV}"
+DESCRIPTION="TCP Wrappers"
+HOMEPAGE="ftp://ftp.porcupine.org/pub/security/index.html"
+SRC_URI="ftp://ftp.porcupine.org/pub/security/${MY_P}.tar.gz
+	mirror://debian/pool/main/t/${PN}/${PN}_${MY_PV}.q-${DEB_PV}.debian.tar.gz"
+
+LICENSE="tcp_wrappers_license"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd"
+IUSE="ipv6 netgroups static-libs"
+
+S=${WORKDIR}/${MY_P}
+
+src_prepare() {
+	EPATCH_OPTS="-p1" \
+	epatch $(sed -e 's:^:../debian/patches/:' ../debian/patches/series)
+	epatch "${FILESDIR}"/${PN}-7.6-headers.patch
+	epatch "${FILESDIR}"/${PN}-7.6-redhat-bug11881.patch
+}
+
+temake() {
+	emake \
+		REAL_DAEMON_DIR=/usr/sbin \
+		TLI= VSYSLOG= PARANOID= BUGS= \
+		AUTH="-DALWAYS_RFC931" \
+		AUX_OBJ="weak_symbols.o" \
+		DOT="-DAPPEND_DOT" \
+		HOSTNAME="-DALWAYS_HOSTNAME" \
+		NETGROUP=$(usex netgroups -DNETGROUPS "") \
+		STYLE="-DPROCESS_OPTIONS" \
+		LIBS=$(usex netgroups -lnsl "") \
+		LIB=$(usex static-libs libwrap.a "") \
+		AR="$(tc-getAR)" ARFLAGS=rc \
+		CC="$(tc-getCC)" \
+		RANLIB="$(tc-getRANLIB)" \
+		COPTS="${CFLAGS} ${CPPFLAGS}" \
+		LDFLAGS="${LDFLAGS}" \
+		"$@" || die
+}
+
+src_configure() {
+	tc-export AR CC RANLIB
+	append-cppflags -DHAVE_WEAKSYMS -DHAVE_STRERROR -DSYS_ERRLIST_DEFINED
+	use ipv6 && append-cppflags -DINET6=1 -Dss_family=__ss_family -Dss_len=__ss_len
+	temake config-check
+}
+
+src_compile() {
+	temake all
+}
+
+src_install() {
+	dosbin tcpd tcpdchk tcpdmatch safe_finger try-from || die
+
+	doman *.[358]
+	dosym hosts_access.5 /usr/share/man/man5/hosts.allow.5
+	dosym hosts_access.5 /usr/share/man/man5/hosts.deny.5
+
+	insinto /etc
+	newins "${FILESDIR}"/hosts.allow.example hosts.allow
+
+	insinto /usr/include
+	doins tcpd.h
+
+	into /usr
+	use static-libs && dolib.a libwrap.a
+	dolib.so shared/libwrap.so*
+	gen_usr_ldscript -a wrap
+
+	dodoc BLURB CHANGES DISCLAIMER README*
+}
+
+pkg_preinst() {
+	# don't clobber people with our default example config
+	[[ -e ${ROOT}/etc/hosts.allow ]] && cp -pP "${ROOT}"/etc/hosts.allow "${D}"/etc/hosts.allow
+}