{user => system}/mailx: move for POSIX

4 files changed, 339 insertions, 0 deletions

diff --git a/system/mailx/APKBUILD b/system/mailx/APKBUILD
new file mode 100644
index 000000000..062b40286
--- /dev/null
+++ b/system/mailx/APKBUILD
@@ -0,0 +1,33 @@
+# Contributor: A. Wilcox <awilfox@adelielinux.org>
+# Maintainer: A. Wilcox <awilfox@adelielinux.org>
+pkgname=mailx
+pkgver=12.4
+pkgrel=0
+pkgdesc="Send and receive Internet mail"
+url="http://heirloom.sourceforge.net/mailx.html"
+arch="all"
+options="!check"  # No test suite.
+license="BSD-4-Clause AND MIT AND MPL-1.1"
+depends=""
+makedepends="openssl-dev"
+subpackages="$pkgname-doc"
+source="http://downloads.sourceforge.net/heirloom/$pkgname-$pkgver.tar.bz2
+	Mail
+	mailx-12.4-openssl.patch
+	mailx-12.4-cve.patch"
+
+build() {
+	cd "$builddir"
+	make PREFIX="/usr" SYSCONFDIR="/etc" STRIP=":"
+}
+
+package() {
+	cd "$builddir"
+	make DESTDIR="$pkgdir" PREFIX="/usr" SYSCONFDIR="/etc" STRIP=":" UCBINSTALL="`command -v install`" install
+	install -m 755 "$srcdir"/Mail "$pkgdir"/usr/bin/Mail
+}
+
+sha512sums="a0e29972f552bd630ce1a14f70e61661815118520bcd4a00b6cad53f3270d3d08c835ff6982ba8800eb380a5b46f54eb6e60fb7533b5f41c916af45d29605af8  mailx-12.4.tar.bz2
+8715bcdbcc5170f406df2a78dc9bac144c5d73eb90ba4832162cd3c5d72c938a32a86e622e64c7e786c05343a37d7b94245cc636511261d1d4f817def04087d2  Mail
+a74f85b5a4a9f9cd9a38e244498a11394c42189bbd0601656b6ed56fa55bf596820ef2f995c6878d322a1eca135bd1b1822467c4086adb849c81d65229845663  mailx-12.4-openssl.patch
+1e77cd6ea251793ca48ae86b265580cd70fe33838b0b4e1f522af07f4f34bc909e1bab52dc0180516d44399c4227a54be7718c76ebbc4f886f372fdc5c19278f  mailx-12.4-cve.patch"
diff --git a/system/mailx/Mail b/system/mailx/Mail
new file mode 100644
index 000000000..454f3c10d
--- /dev/null
+++ b/system/mailx/Mail
@@ -0,0 +1,2 @@
+#!/bin/sh
+mailx -S bsdcompat
diff --git a/system/mailx/mailx-12.4-cve.patch b/system/mailx/mailx-12.4-cve.patch
new file mode 100644
index 000000000..fa6d51197
--- /dev/null
+++ b/system/mailx/mailx-12.4-cve.patch
@@ -0,0 +1,232 @@
+Submitted By: Ken Moffat <ken at linuxfromscratch dot org>
+Date: 2014-12-27
+Initial Package Version: 12.5
+Upstream Status: Unknown
+Origin: Changes to remove SSL2 found at debian, remainder from redhat.
+Description: Removes support for SSL2 (openssl no longer supports it)
+and fixes CVE-2004-2771 [sic] and CVE-2014-7844.
+
+diff -Naur heirloom-mailx-12.5/extern.h heirloom-mailx-12.5-patched/extern.h
+--- heirloom-mailx-12.5/extern.h	2011-04-26 22:23:22.000000000 +0100
++++ heirloom-mailx-12.5-patched/extern.h	2014-12-27 01:26:59.654169487 +0000
+@@ -396,7 +396,7 @@
+ int is_fileaddr(char *name);
+ struct name *usermap(struct name *names);
+ struct name *cat(struct name *n1, struct name *n2);
+-char **unpack(struct name *np);
++char **unpack(struct name *smopts, struct name *np);
+ struct name *elide(struct name *names);
+ int count(struct name *np);
+ struct name *delete_alternates(struct name *np);
+diff -Naur heirloom-mailx-12.5/fio.c heirloom-mailx-12.5-patched/fio.c
+--- heirloom-mailx-12.5/fio.c	2011-04-26 22:23:22.000000000 +0100
++++ heirloom-mailx-12.5-patched/fio.c	2014-12-27 01:27:15.634561413 +0000
+@@ -43,12 +43,15 @@
+ #endif /* not lint */
+ 
+ #include "rcv.h"
++
++#ifndef HAVE_WORDEXP
++#error wordexp support is required
++#endif
++
+ #include <sys/stat.h>
+ #include <sys/file.h>
+ #include <sys/wait.h>
+-#ifdef	HAVE_WORDEXP
+ #include <wordexp.h>
+-#endif	/* HAVE_WORDEXP */
+ #include <unistd.h>
+ 
+ #if defined (USE_NSS)
+@@ -481,7 +484,6 @@
+ static char *
+ globname(char *name)
+ {
+-#ifdef	HAVE_WORDEXP
+ 	wordexp_t we;
+ 	char *cp;
+ 	sigset_t nset;
+@@ -495,7 +497,7 @@
+ 	sigemptyset(&nset);
+ 	sigaddset(&nset, SIGCHLD);
+ 	sigprocmask(SIG_BLOCK, &nset, NULL);
+-	i = wordexp(name, &we, 0);
++	i = wordexp(name, &we, WRDE_NOCMD);
+ 	sigprocmask(SIG_UNBLOCK, &nset, NULL);
+ 	switch (i) {
+ 	case 0:
+@@ -527,65 +529,6 @@
+ 	}
+ 	wordfree(&we);
+ 	return cp;
+-#else	/* !HAVE_WORDEXP */
+-	char xname[PATHSIZE];
+-	char cmdbuf[PATHSIZE];		/* also used for file names */
+-	int pid, l;
+-	char *cp, *shell;
+-	int pivec[2];
+-	extern int wait_status;
+-	struct stat sbuf;
+-
+-	if (pipe(pivec) < 0) {
+-		perror("pipe");
+-		return name;
+-	}
+-	snprintf(cmdbuf, sizeof cmdbuf, "echo %s", name);
+-	if ((shell = value("SHELL")) == NULL)
+-		shell = SHELL;
+-	pid = start_command(shell, 0, -1, pivec[1], "-c", cmdbuf, NULL);
+-	if (pid < 0) {
+-		close(pivec[0]);
+-		close(pivec[1]);
+-		return NULL;
+-	}
+-	close(pivec[1]);
+-again:
+-	l = read(pivec[0], xname, sizeof xname);
+-	if (l < 0) {
+-		if (errno == EINTR)
+-			goto again;
+-		perror("read");
+-		close(pivec[0]);
+-		return NULL;
+-	}
+-	close(pivec[0]);
+-	if (wait_child(pid) < 0 && WTERMSIG(wait_status) != SIGPIPE) {
+-		fprintf(stderr, catgets(catd, CATSET, 81,
+-				"\"%s\": Expansion failed.\n"), name);
+-		return NULL;
+-	}
+-	if (l == 0) {
+-		fprintf(stderr, catgets(catd, CATSET, 82,
+-					"\"%s\": No match.\n"), name);
+-		return NULL;
+-	}
+-	if (l == sizeof xname) {
+-		fprintf(stderr, catgets(catd, CATSET, 83,
+-				"\"%s\": Expansion buffer overflow.\n"), name);
+-		return NULL;
+-	}
+-	xname[l] = 0;
+-	for (cp = &xname[l-1]; *cp == '\n' && cp > xname; cp--)
+-		;
+-	cp[1] = '\0';
+-	if (strchr(xname, ' ') && stat(xname, &sbuf) < 0) {
+-		fprintf(stderr, catgets(catd, CATSET, 84,
+-				"\"%s\": Ambiguous.\n"), name);
+-		return NULL;
+-	}
+-	return savestr(xname);
+-#endif	/* !HAVE_WORDEXP */
+ }
+ 
+ /*
+diff -Naur heirloom-mailx-12.5/mailx.1 heirloom-mailx-12.5-patched/mailx.1
+--- heirloom-mailx-12.5/mailx.1	2011-04-26 22:23:22.000000000 +0100
++++ heirloom-mailx-12.5-patched/mailx.1	2014-12-27 01:26:53.838026857 +0000
+@@ -656,6 +656,14 @@
+ will have the system wide alias expanded
+ as all mail goes through sendmail.
+ .SS "Recipient address specifications"
++If the
++.I expandaddr
++option is not set (the default), recipient addresses must be names of
++local mailboxes or Internet mail addresses.
++.PP
++If the
++.I expandaddr
++option is set, the following rules apply:
+ When an address is used to name a recipient
+ (in any of To, Cc, or Bcc),
+ names of local mail folders
+@@ -2391,6 +2399,12 @@
+ If this option is set,
+ \fImailx\fR starts even with an empty mailbox.
+ .TP
++.B expandaddr
++Causes
++.I mailx
++to expand message recipient addresses, as explained in the section,
++Recipient address specifications.
++.TP
+ .B flipr
+ Exchanges the
+ .I Respond
+@@ -3575,7 +3589,7 @@
+ .TP
+ .B ssl-method
+ Selects a SSL/TLS protocol version;
+-valid values are `ssl2', `ssl3', and `tls1'.
++valid values are `ssl3', and `tls1'.
+ If unset, the method is selected automatically,
+ if possible.
+ .TP
+diff -Naur heirloom-mailx-12.5/names.c heirloom-mailx-12.5-patched/names.c
+--- heirloom-mailx-12.5/names.c	2011-04-26 22:23:22.000000000 +0100
++++ heirloom-mailx-12.5-patched/names.c	2014-12-27 01:26:59.654169487 +0000
+@@ -268,6 +268,9 @@
+ 	FILE *fout, *fin;
+ 	int ispipe;
+ 
++	if (value("expandaddr") == NULL)
++		return names;
++
+ 	top = names;
+ 	np = names;
+ 	time(&now);
+@@ -546,7 +549,7 @@
+  * Return an error if the name list won't fit.
+  */
+ char **
+-unpack(struct name *np)
++unpack(struct name *smopts, struct name *np)
+ {
+ 	char **ap, **top;
+ 	struct name *n;
+@@ -561,7 +564,7 @@
+ 	 * the terminating 0 pointer.  Additional spots may be needed
+ 	 * to pass along -f to the host mailer.
+ 	 */
+-	extra = 2;
++	extra = 3 + count(smopts);
+ 	extra++;
+ 	metoo = value("metoo") != NULL;
+ 	if (metoo)
+@@ -578,6 +581,10 @@
+ 		*ap++ = "-m";
+ 	if (verbose)
+ 		*ap++ = "-v";
++	for (; smopts != NULL; smopts = smopts->n_flink)
++		if ((smopts->n_type & GDEL) == 0)
++			*ap++ = smopts->n_name;
++	*ap++ = "--";
+ 	for (; n != NULL; n = n->n_flink)
+ 		if ((n->n_type & GDEL) == 0)
+ 			*ap++ = n->n_name;
+diff -Naur heirloom-mailx-12.5/openssl.c heirloom-mailx-12.5-patched/openssl.c
+--- heirloom-mailx-12.5/openssl.c	2011-04-26 22:23:22.000000000 +0100
++++ heirloom-mailx-12.5-patched/openssl.c	2014-12-27 01:26:34.385549867 +0000
+@@ -216,9 +216,7 @@
+ 
+ 	cp = ssl_method_string(uhp);
+ 	if (cp != NULL) {
+-		if (equal(cp, "ssl2"))
+-			method = SSLv2_client_method();
+-		else if (equal(cp, "ssl3"))
++		if (equal(cp, "ssl3"))
+ 			method = SSLv3_client_method();
+ 		else if (equal(cp, "tls1"))
+ 			method = TLSv1_client_method();
+diff -Naur heirloom-mailx-12.5/sendout.c heirloom-mailx-12.5-patched/sendout.c
+--- heirloom-mailx-12.5/sendout.c	2011-04-26 22:23:22.000000000 +0100
++++ heirloom-mailx-12.5-patched/sendout.c	2014-12-27 01:26:59.654169487 +0000
+@@ -835,7 +835,7 @@
+ #endif	/* HAVE_SOCKETS */
+ 
+ 	if ((smtp = value("smtp")) == NULL) {
+-		args = unpack(cat(mailargs, to));
++		args = unpack(mailargs, to);
+ 		if (debug || value("debug")) {
+ 			printf(catgets(catd, CATSET, 181,
+ 					"Sendmail arguments:"));
diff --git a/system/mailx/mailx-12.4-openssl.patch b/system/mailx/mailx-12.4-openssl.patch
new file mode 100644
index 000000000..e8adcde5c
--- /dev/null
+++ b/system/mailx/mailx-12.4-openssl.patch
@@ -0,0 +1,72 @@
+http://bugs.gentoo.org/328363
+http://repos.archlinux.org/wsvn/community/mailx-heirloom/trunk/mailx-heirloom-openssl-1.0.patch
+
+--- a/openssl.c
++++ b/openssl.c
+@@ -105,7 +105,7 @@
+ static void ssl_load_verifications(struct sock *sp);
+ static void ssl_certificate(struct sock *sp, const char *uhp);
+ static enum okay ssl_check_host(const char *server, struct sock *sp);
+-static int smime_verify(struct message *m, int n, STACK *chain,
++static int smime_verify(struct message *m, int n, STACK_OF(X509) *chain,
+ 		X509_STORE *store);
+ static EVP_CIPHER *smime_cipher(const char *name);
+ static int ssl_password_cb(char *buf, int size, int rwflag, void *userdata);
+@@ -308,7 +308,7 @@
+ 	X509 *cert;
+ 	X509_NAME *subj;
+ 	char data[256];
+-	/*GENERAL_NAMES*/STACK	*gens;
++	/*GENERAL_NAMES*/STACK_OF(GENERAL_NAMES)	*gens;
+ 	GENERAL_NAME	*gen;
+ 	int	i;
+ 
+@@ -496,7 +496,7 @@
+ }
+ 
+ static int
+-smime_verify(struct message *m, int n, STACK *chain, X509_STORE *store)
++smime_verify(struct message *m, int n, STACK_OF(X509) *chain, X509_STORE *store)
+ {
+ 	struct message	*x;
+ 	char	*cp, *sender, *to, *cc, *cnttype;
+@@ -505,7 +505,8 @@
+ 	off_t	size;
+ 	BIO	*fb, *pb;
+ 	PKCS7	*pkcs7;
+-	STACK	*certs, *gens;
++	STACK_OF(X509)	*certs;
++	STACK_OF(GENERAL_NAMES) *gens;
+ 	X509	*cert;
+ 	X509_NAME	*subj;
+ 	char	data[LINESIZE];
+@@ -614,7 +615,7 @@
+ {
+ 	int	*msgvec = vp, *ip;
+ 	int	ec = 0;
+-	STACK	*chain = NULL;
++	STACK_OF(X509)	*chain = NULL;
+ 	X509_STORE	*store;
+ 	char	*ca_dir, *ca_file;
+ 
+@@ -687,7 +688,7 @@
+ 	X509	*cert;
+ 	PKCS7	*pkcs7;
+ 	BIO	*bb, *yb;
+-	STACK	*certs;
++	STACK_OF(X509)	*certs;
+ 	EVP_CIPHER	*cipher;
+ 
+ 	certfile = expand((char *)certfile);
+@@ -950,9 +951,9 @@
+ 	off_t	size;
+ 	BIO	*fb, *pb;
+ 	PKCS7	*pkcs7;
+-	STACK	*certs;
++	STACK_OF(X509)	*certs;
+ 	X509	*cert;
+-	STACK	*chain = NULL;
++	STACK_OF(X509)	*chain = NULL;
+ 	enum okay	ok = OKAY;
+ 
+ 	message_number = n;