opensmtpd: unbreak musl

srcpkgs/opensmtpd/patches/musl-inet_net_pton.patch

@@ -0,0 +1,195 @@
+Inline implementation of inet_net_pton taken from OpenBSD.
+
+--- smtpd/to.c	2015-10-02 01:46:21.000000000 +0200
++++ smtpd/to.c	2015-10-02 09:53:55.349046955 +0200
+@@ -63,6 +63,190 @@
+ 
+ static int temp_inet_net_pton_ipv6(const char *, void *, size_t);
+ 
++#if !defined(__GLIBC__)
++/*	$OpenBSD: inet_net_pton.c,v 1.5 2005/08/06 20:30:03 espie Exp $	*/
++
++/*
++ * Copyright (c) 1996 by Internet Software Consortium.
++ *
++ * Permission to use, copy, modify, and distribute this software for any
++ * purpose with or without fee is hereby granted, provided that the above
++ * copyright notice and this permission notice appear in all copies.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
++ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
++ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
++ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
++ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
++ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
++ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
++ * SOFTWARE.
++ */
++
++#include <assert.h>
++
++static int	inet_net_pton_ipv4(const char *, u_char *, size_t);
++
++/*
++ * static int
++ * inet_net_pton(af, src, dst, size)
++ *	convert network number from presentation to network format.
++ *	accepts hex octets, hex strings, decimal octets, and /CIDR.
++ *	"size" is in bytes and describes "dst".
++ * return:
++ *	number of bits, either imputed classfully or specified with /CIDR,
++ *	or -1 if some failure occurred (check errno).  ENOENT means it was
++ *	not a valid network specification.
++ * author:
++ *	Paul Vixie (ISC), June 1996
++ */
++int
++inet_net_pton(int af, const char *src, void *dst, size_t size)
++{
++	switch (af) {
++	case AF_INET:
++		return (inet_net_pton_ipv4(src, dst, size));
++	default:
++		errno = EAFNOSUPPORT;
++		return (-1);
++	}
++}
++
++/*
++ * static int
++ * inet_net_pton_ipv4(src, dst, size)
++ *	convert IPv4 network number from presentation to network format.
++ *	accepts hex octets, hex strings, decimal octets, and /CIDR.
++ *	"size" is in bytes and describes "dst".
++ * return:
++ *	number of bits, either imputed classfully or specified with /CIDR,
++ *	or -1 if some failure occurred (check errno).  ENOENT means it was
++ *	not an IPv4 network specification.
++ * note:
++ *	network byte order assumed.  this means 192.5.5.240/28 has
++ *	0x11110000 in its fourth octet.
++ * author:
++ *	Paul Vixie (ISC), June 1996
++ */
++static int
++inet_net_pton_ipv4(const char *src, u_char *dst, size_t size)
++{
++	static const char
++		xdigits[] = "0123456789abcdef",
++		digits[] = "0123456789";
++	int n, ch, tmp, dirty, bits;
++	const u_char *odst = dst;
++
++	ch = *src++;
++	if (ch == '0' && (src[0] == 'x' || src[0] == 'X')
++	    && isascii(src[1]) && isxdigit(src[1])) {
++		/* Hexadecimal: Eat nybble string. */
++		if (size <= 0)
++			goto emsgsize;
++		*dst = 0, dirty = 0;
++		src++;	/* skip x or X. */
++		while ((ch = *src++) != '\0' &&
++		       isascii(ch) && isxdigit(ch)) {
++			if (isupper(ch))
++				ch = tolower(ch);
++			n = strchr(xdigits, ch) - xdigits;
++			assert(n >= 0 && n <= 15);
++			*dst |= n;
++			if (!dirty++)
++				*dst <<= 4;
++			else if (size-- > 0)
++				*++dst = 0, dirty = 0;
++			else
++				goto emsgsize;
++		}
++		if (dirty)
++			size--;
++	} else if (isascii(ch) && isdigit(ch)) {
++		/* Decimal: eat dotted digit string. */
++		for (;;) {
++			tmp = 0;
++			do {
++				n = strchr(digits, ch) - digits;
++				assert(n >= 0 && n <= 9);
++				tmp *= 10;
++				tmp += n;
++				if (tmp > 255)
++					goto enoent;
++			} while ((ch = *src++) != '\0' &&
++				 isascii(ch) && isdigit(ch));
++			if (size-- <= 0)
++				goto emsgsize;
++			*dst++ = (u_char) tmp;
++			if (ch == '\0' || ch == '/')
++				break;
++			if (ch != '.')
++				goto enoent;
++			ch = *src++;
++			if (!isascii(ch) || !isdigit(ch))
++				goto enoent;
++		}
++	} else
++		goto enoent;
++
++	bits = -1;
++	if (ch == '/' && isascii(src[0]) && isdigit(src[0]) && dst > odst) {
++		/* CIDR width specifier.  Nothing can follow it. */
++		ch = *src++;	/* Skip over the /. */
++		bits = 0;
++		do {
++			n = strchr(digits, ch) - digits;
++			assert(n >= 0 && n <= 9);
++			bits *= 10;
++			bits += n;
++		} while ((ch = *src++) != '\0' &&
++			 isascii(ch) && isdigit(ch));
++		if (ch != '\0')
++			goto enoent;
++		if (bits > 32)
++			goto emsgsize;
++	}
++
++	/* Firey death and destruction unless we prefetched EOS. */
++	if (ch != '\0')
++		goto enoent;
++
++	/* If nothing was written to the destination, we found no address. */
++	if (dst == odst)
++		goto enoent;
++	/* If no CIDR spec was given, infer width from net class. */
++	if (bits == -1) {
++		if (*odst >= 240)	/* Class E */
++			bits = 32;
++		else if (*odst >= 224)	/* Class D */
++			bits = 4;
++		else if (*odst >= 192)	/* Class C */
++			bits = 24;
++		else if (*odst >= 128)	/* Class B */
++			bits = 16;
++		else			/* Class A */
++			bits = 8;
++		/* If imputed mask is narrower than specified octets, widen. */
++		if (bits < ((dst - odst) * 8))
++			bits = (dst - odst) * 8;
++	}
++	/* Extend network to cover the actual mask. */
++	while (bits > ((dst - odst) * 8)) {
++		if (size-- <= 0)
++			goto emsgsize;
++		*dst++ = '\0';
++	}
++	return (bits);
++
++ enoent:
++	errno = ENOENT;
++	return (-1);
++
++ emsgsize:
++	errno = EMSGSIZE;
++	return (-1);
++}
++#endif
++
+ const char *
+ sockaddr_to_text(struct sockaddr *sa)
+ {

srcpkgs/opensmtpd/patches/musl-mode_values.patch

@@ -0,0 +1,23 @@
+Despit these macros being defined in sys/stat.h, they are undefined
+when used in the source strmode.c, perhaps due to the shielding macro
+S_IRUSR being defined before.
+
+--- openbsd-compat/strmode.c	2015-10-02 01:46:21.000000000 +0200
++++ openbsd-compat/strmode.c	2015-10-02 08:38:43.954398930 +0200
+@@ -37,6 +37,16 @@
+ #include <sys/stat.h>
+ #include <string.h>
+ 
++#if !defined(S_ISUID)
++#define	S_ISUID	04000
++#endif
++#if !defined(S_ISGID)
++#define	S_ISGID	02000
++#endif
++#if !defined(S_ISVTX)
++#define	S_ISVTX	01000
++#endif
++
+ /* XXX mode should be mode_t */
+ 
+ void

srcpkgs/opensmtpd/patches/musl-scope_delimiter.patch

@@ -0,0 +1,26 @@
+--- smtpd/table.c	2015-10-02 01:46:21.000000000 +0200
++++ smtpd/table.c	2015-10-02 08:48:34.971352820 +0200
+@@ -44,6 +44,10 @@
+ #include "smtpd.h"
+ #include "log.h"
+ 
++#if !defined(SCOPE_DELIMITER)
++#define	SCOPE_DELIMITER	'%'
++#endif
++
+ struct table_backend *table_backend_lookup(const char *);
+ 
+ extern struct table_backend table_backend_static;
+--- smtpd/parser.c	2015-10-02 01:46:21.000000000 +0200
++++ smtpd/parser.c	2015-10-02 10:07:39.515982655 +0200
+@@ -36,6 +36,10 @@
+ 
+ #include "parser.h"
+ 
++#if !defined(SCOPE_DELIMITER)
++#define	SCOPE_DELIMITER	'%'
++#endif
++
+ uint64_t text_to_evpid(const char *);
+ uint32_t text_to_msgid(const char *);
+ 

srcpkgs/opensmtpd/patches/musl-wait_mypgrp.patch

@@ -0,0 +1,17 @@
+--- smtpd/smtpd.c	2015-10-02 01:46:21.000000000 +0200
++++ smtpd/smtpd.c	2015-10-02 08:55:09.020322076 +0200
+@@ -79,6 +79,14 @@
+ #include "log.h"
+ #include "ssl.h"
+ 
++#if !defined(WAIT_MYPGRP)
++#define	WAIT_MYPGRP	0
++#endif
++
++#if !defined(S_ISVTX)
++#define	S_ISVTX	01000
++#endif
++
+ extern char *__progname;
+ 
+ static void parent_imsg(struct mproc *, struct imsg *);

srcpkgs/opensmtpd/template

@@ -1,7 +1,7 @@
 # Template file for 'opensmtpd'
 pkgname=opensmtpd
 version=5.7.2p1
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--sysconfdir=/etc/smtpd --sbindir=/usr/bin
  --with-maildir=/var/spool/mail --with-privsep-path=/var/empty
@@ -25,6 +25,12 @@ system_accounts="smtpd smtpq"
 smtpd_descr="SMTPD daemon"
 smtpq_descr="SMTPD queue"
 
+case "$XBPS_TARGET_MACHINE" in
+	*-musl) makedepends+=" musl-fts"
+		CFLAGS="-L${XBPS_CROSS_BASE}/usr/lib -lfts"
+		;;
+esac
+
 pre_configure() {
 	touch README AUTHORS NEWS ChangeLog
 	autoreconf -fi