package: Port minidlna

This is a more capable alternative to gmediaserver.

Signed-off-by: Phil Sutter <phil@nwl.cc>

package/minidlna/Makefile

@@ -0,0 +1,29 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+include $(ADK_TOPDIR)/rules.mk
+
+PKG_NAME:=		minidlna
+PKG_VERSION:=		1.3.3
+PKG_RELEASE:=		1
+PKG_HASH:=		39026c6d4a139b9180192d1c37225aa3376fdf4f1a74d7debbdbb693d996afa4
+PKG_DESCR:=		DLNA/UPnP-AV compliant media server
+PKG_SECTION:=		mm/video
+PKG_DEPENDS:=		libffmpeg libjpeg-turbo libexif libid3tag libogg libflac libvorbis libsqlite libiconv
+PKG_BUILDDEP:=		ffmpeg libjpeg-turbo libexif libid3tag libogg flac libvorbis sqlite libiconv
+PKG_URL:=		http://sourceforge.net/projects/minidlna/
+PKG_SITES:=		$(MASTER_SITE_SOURCEFORGE:=minidlna/)
+DISTFILES:=		$(PKG_NAME)-$(PKG_VERSION).tar.gz
+
+include $(ADK_TOPDIR)/mk/package.mk
+
+$(eval $(call PKG_template,MINIDLNA,minidlna,$(PKG_VERSION)-$(PKG_RELEASE),$(PKG_DEPENDS),$(PKG_DESCR),$(PKG_SECTION)))
+
+minidlna-install:
+	$(INSTALL_DIR) $(IDIR_MINIDLNA)/usr/sbin
+	$(INSTALL_BIN) $(WRKINST)/usr/sbin/minidlnad \
+		$(IDIR_MINIDLNA)/usr/sbin
+	$(INSTALL_DIR) $(IDIR_MINIDLNA)/etc/
+	$(INSTALL_DATA) $(WRKSRC)/minidlna.conf $(IDIR_MINIDLNA)/etc/
+
+include $(ADK_TOPDIR)/mk/pkg-bottom.mk

package/minidlna/files/minidlna.init

@@ -0,0 +1,36 @@
+#!/bin/sh
+#PKG minidlna
+#INIT 60
+. /etc/rc.conf
+
+pidfile=$(echo "$minidlna_flags" | sed -n 's/.*-P \([^ ]\+\).*/\1/p')
+[ "$pidfile" ] || pidfile="/var/run/minidlna/minidlna.pid"
+
+case $1 in
+autostop) ;;
+autostart)
+	test x"${minidlna:-NO}" = x"NO" && exit 0
+	test x"$minidlna" = x"DAEMON" && test -x /bin/mksh && exec mksh -T- $0 start
+	exec sh $0 start
+	;;
+start)
+	/usr/sbin/minidlnad $minidlna_flags
+	;;
+stop)
+	if [ -f "$pidfile" ]; then
+		kill $(<$pidfile)
+		rm $pidfile
+	else
+		kill $(pgrep -f /usr/sbin/minidlnad)
+	fi
+	;;
+restart)
+	sh $0 stop
+	sleep 1
+	sh $0 start
+	;;
+*)
+	echo "usage: $0 (start | stop | restart)"
+	exit 1
+esac
+exit $?

package/minidlna/files/minidlna.postinst

@@ -0,0 +1,3 @@
+#!/bin/sh
+. $IPKG_INSTROOT/etc/functions.sh
+add_rcconf minidlna NO

package/minidlna/patches/0001-log-Try-syslog-if-no-log-path-was-given.patch

@@ -0,0 +1,104 @@
+From 989841a0c4e83b0ac1b9d276be3797bcfa83bcb1 Mon Sep 17 00:00:00 2001
+From: Phil Sutter <phil@nwl.cc>
+Date: Sun, 27 Nov 2022 23:45:41 +0100
+Subject: [PATCH] log: Try syslog if no log path was given
+
+Signed-off-by: Phil Sutter <phil@nwl.cc>
+---
+ log.c      | 44 ++++++++++++++++++++++++++++++++++++++++++--
+ minidlna.c |  2 --
+ 2 files changed, 42 insertions(+), 4 deletions(-)
+
+diff --git a/log.c b/log.c
+index a989904a24d93..840a8c02e678b 100644
+--- a/log.c
++++ b/log.c
+@@ -23,6 +23,7 @@
+ #include <stdio.h>
+ #include <stdarg.h>
+ #include <string.h>
++#include <syslog.h>
+ #include <time.h>
+ 
+ #include "upnpglobalvars.h"
+@@ -147,6 +148,40 @@ log_init(const char *debug)
+ 	return 0;
+ }
+ 
++static int
++syslog_err(int level, enum _log_facility facility,
++	   char *fname, int lineno, char *fmt, va_list *ap)
++{
++	char myfmt[1024];
++	int level_to_syslog[E_MAXDEBUG + 1] = {
++		/* [E_OFF]	= 0, */
++		[E_FATAL]	= LOG_CRIT,
++		[E_ERROR]	= LOG_ERR,
++		[E_WARN]	= LOG_WARNING,
++		[E_INFO]	= LOG_NOTICE,
++		[E_DEBUG]	= LOG_INFO,
++		[E_MAXDEBUG]	= LOG_DEBUG,
++	};
++
++	if (level == E_OFF)
++		return 0;
++
++	if (level > E_MAXDEBUG)
++		return -1;
++
++	if (level)
++		snprintf(myfmt, 1024, "%s:%d: %s: %s", fname, lineno, level_name[level], fmt);
++	else
++		snprintf(myfmt, 1024, "%s:%d: %s", fname, lineno, fmt);
++
++	vsyslog(level_to_syslog[level], myfmt, *ap);
++
++	if (level == E_FATAL)
++		exit(-1);
++
++	return 0;
++}
++
+ void
+ log_err(int level, enum _log_facility facility, char *fname, int lineno, char *fmt, ...)
+ {
+@@ -155,8 +190,14 @@ log_err(int level, enum _log_facility facility, char *fname, int lineno, char *f
+ 	if (level && level>log_level[facility] && level>E_FATAL)
+ 		return;
+ 
+-	if (!log_fp)
++	va_start(ap, fmt);
++	if (!log_fp) {
++		if (!syslog_err(level, facility, fname, lineno, fmt, &ap)) {
++			va_end(ap);
++			return;
++		}
+ 		log_fp = stdout;
++	}
+ 
+ 	// timestamp
+ 	if (!GETFLAG(SYSTEMD_MASK))
+@@ -176,7 +217,6 @@ log_err(int level, enum _log_facility facility, char *fname, int lineno, char *f
+ 		fprintf(log_fp, "%s:%d: ", fname, lineno);
+ 
+ 	// user log
+-	va_start(ap, fmt);
+ 	if (vfprintf(log_fp, fmt, ap) == -1)
+ 	{
+ 		va_end(ap);
+diff --git a/minidlna.c b/minidlna.c
+index 999adee977353..db29d603d1e28 100644
+--- a/minidlna.c
++++ b/minidlna.c
+@@ -817,8 +817,6 @@ init(int argc, char **argv)
+ 				optionsfile);
+ 		}
+ 	}
+-	if (!log_path[0])
+-		strncpyt(log_path, DEFAULT_LOG_PATH, sizeof(log_path));
+ 	if (!db_path[0])
+ 		strncpyt(db_path, DEFAULT_DB_PATH, sizeof(db_path));
+ 
+-- 
+2.38.1
+