app-mobilephone/sobexsrv: fixes and cleanups

- Fix bug 522748: openobex >= 1.6 removed unicode <-> ascii
  conversion tools, so implement fallback using iconv -i.
- Port ebuild to EAPI 6.
- Fix multiple "make: jobserver unavailable issues".
- Properly support python script (add eclass, deps, shebang
  fixing), install sample script.

Package-Manager: portage-2.3.0_rc1
Signed-off-by: Andrew Savchenko <bircoph@gentoo.org>

app-mobilephone/sobexsrv/files/sobexsrv-1.0.1-openobex16.patch

@@ -0,0 +1,49 @@
+--- sobexsrv-1.0.1/src/obexsrv.c.orig	2016-06-13 01:59:28.000000000 +0300
++++ sobexsrv-1.0.1/src/obexsrv.c	2016-06-13 12:20:15.501101147 +0300
+@@ -32,6 +32,10 @@
+ #include <langinfo.h>
+ #include <assert.h>
+ 
++#if ((OPENOBEX_VERSION_MAJOR==1) && (OPENOBEX_VERSION_MINOR>=6))
++#include <string.h>
++#endif
++
+ #include "obexsrv.h"
+ #include "util.h"
+ #include "sdp.h"
+@@ -46,7 +50,8 @@
+ 
+ void UnicodeToChar(uint8_t *c, const uint8_t *uc, int size)
+ {
+-	iconv_t dsc = iconv_open(nl_langinfo(CODESET),"UTF16BE");
++	char *lang = nl_langinfo(CODESET);
++	iconv_t dsc = iconv_open(lang,"UTF16BE");
+ 	size_t isiz,osiz;
+ 	char *ip = (char*)uc;
+ 	char *op = (char*)c;
+@@ -54,7 +59,25 @@
+ 
+ 	if (iconv(dsc,&ip,&isiz,&op,&osiz) == -1) {
+ 		debug_printf("iconv: error %s\n", strerror(errno));
++#if ((OPENOBEX_VERSION_MAJOR==1) && (OPENOBEX_VERSION_MINOR>=6))
++		// try to convert ignoring errors
++		iconv_close(dsc);
++		debug_printf("iconv: characters that cannot be converted will be discarded\n");
++
++		// append "//IGNORE"
++		const char *const suf = "//IGNORE";
++		size_t len = strlen(lang);
++		char *cd = malloc(len + 9);
++		memcpy(cd, lang, len);
++		memcpy(cd+len, suf, 8);
++		cd[len+8] = '\0';
++
++		dsc = iconv_open(cd,"UTF16BE");
++		iconv(dsc,&ip,&isiz,&op,&osiz);
++		free(cd);
++#else
+ 		OBEX_UnicodeToChar(c,uc,size);
++#endif
+ 	}
+ 	iconv_close(dsc);
+ }

app-mobilephone/sobexsrv/sobexsrv-1.0.1-r1.ebuild

@@ -0,0 +1,94 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 )
+
+inherit python-single-r1 toolchain-funcs user
+
+MY_P="${P/_pre/pre}"
+
+DESCRIPTION="Scripting/Secure OBEX Server (for BlueZ Linux)"
+SRC_URI="http://www.mulliner.org/bluetooth/${MY_P}.tar.gz
+		 https://dev.gentoo.org/~joker/${P}-fix64.patch"
+HOMEPAGE="http://www.mulliner.org/bluetooth/sobexsrv.php"
+
+SLOT="0"
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~ppc ~x86"
+IUSE="gtk"
+
+DEPEND="
+	dev-libs/openobex
+	net-wireless/bluez
+	gtk? ( ${PYTHON_DEPS} )"
+RDEPEND="${DEPEND}
+	gtk? (
+		${PYTHON_DEPS}
+		>=dev-python/pygtk-2.2
+	)"
+REQUIRED_USE="
+	gtk? ( ${PYTHON_REQUIRED_USE} )"
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=(
+	"${DISTDIR}/${P}"-fix64.patch
+	"${FILESDIR}/${P}"-openobex16.patch
+)
+
+pkg_setup() {
+	use gtk && python-single-r1_pkg_setup
+
+	enewgroup sobexsrv
+	enewuser sobexsrv -1 -1 /var/spool/sobexsrv sobexsrv
+}
+
+src_prepare() {
+	default
+
+	sed -e 's:/usr/man/man8:/usr/share/man/man8:' \
+		-e 's/install: all/install:/' \
+	    -i Makefile || die
+
+	sed -e 's/^CFLAGS =/CFLAGS +=/' \
+	    -e 's/^CC =/CC ?=/' \
+	    -e 's/$(CC) $(CFLAGS)/$(CC) $(LDFLAGS) $(CFLAGS)/' \
+	    -i src/Makefile || die
+}
+
+src_compile() {
+	tc-export CC
+	emake -C src
+}
+
+src_install() {
+	default
+	dodoc AUTHOR CONFIG SECURITY THANKS
+
+	if use gtk; then
+		python_doscript "${D}/usr/bin/sobexsrv_handler"
+		newdoc "${S}/scripts/test" sobexsrv_handler.sample_script
+	else
+		rm "${D}/usr/bin/sobexsrv_handler" || die
+	fi
+
+	newinitd "${FILESDIR}/init.d_sobexsrv" sobexsrv
+	newconfd "${FILESDIR}/conf.d_sobexsrv" sobexsrv
+
+	keepdir /var/spool/sobexsrv
+	fowners sobexsrv:sobexsrv /var/spool/sobexsrv
+}
+
+pkg_postinst() {
+	elog
+	elog "/usr/bin/sobexsrv is *NOT* installed set-uid root by"
+	elog "default. suid is required for the chroot option (-R)."
+	elog
+	elog "Execute the following commands to enable suid:"
+	elog
+	elog "chown root:sobexsrv /usr/bin/sobexsrv"
+	elog "chmod 4710 /usr/bin/sobexsrv"
+	elog
+}