Add fusefs-unionfs 0.14, FUSE based implementation of the well-known

unionfs.

PR:		ports/100382
Submitted by:	Gea-Suan Lin <gslin at gslin.org>

sysutils/Makefile

@@ -187,6 +187,7 @@
     SUBDIR += fusefs-kmod
     SUBDIR += fusefs-libs
     SUBDIR += fusefs-sshfs
+    SUBDIR += fusefs-unionfs
     SUBDIR += fusefs-wdfs
     SUBDIR += fuser
     SUBDIR += fvcool

sysutils/fusefs-unionfs/Makefile

@@ -0,0 +1,40 @@
+# New ports collection makefile for:	fusefs-unionfs
+# Date created:		2006-07-16
+# Whom:			Gea-Suan Lin <gslin@gslin.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	unionfs
+PORTVERSION=	0.14
+CATEGORIES=	sysutils
+MASTER_SITES=	http://podgorny.cz/unionfs-fuse/releases/
+PKGNAMEPREFIX=	fusefs-
+DISTNAME=	unionfs-fuse-${PORTVERSION}
+
+MAINTAINER=	gslin@gslin.org
+COMMENT=	FUSE based implementation of the well-known unionfs
+
+RUN_DEPENDS=	${LOCALBASE}/modules/fuse.ko:${PORTSDIR}/sysutils/fusefs-kmod
+BUILD_DEPENDS=	${LOCALBASE}/include/fuse.h:${PORTSDIR}/sysutils/fusefs-libs
+
+PLIST_FILES=	bin/unionfs
+
+USE_BZIP2=	yes
+
+do-build:
+	(cd ${WRKSRC} && \
+	 ${CC} ${CFLAGS} -I${LOCALBASE}/include/fuse \
+	 -D_FILE_OFFSET_BITS=64 -DFUSE_USE_VERSION=25 \
+	 -o unionfs *.c -L${LOCALBASE}/lib ${PTHREAD_LIBS} -lfuse)
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/unionfs ${PREFIX}/bin
+
+.include <bsd.port.pre.mk>
+
+.if ${OSVERSION} < 600000	# Inherited from fusefs-kmod
+IGNORE=		requires FreeBSD 6.x or above
+.endif
+
+.include <bsd.port.post.mk>

sysutils/fusefs-unionfs/distinfo

@@ -0,0 +1,3 @@
+MD5 (unionfs-fuse-0.14.tar.bz2) = 7730e9b99830f50a2c8f884e5a8c0870
+SHA256 (unionfs-fuse-0.14.tar.bz2) = dd32cd853e650c742f87ee5f4aa92892e74add38e72bf9b518dec6783249fe0d
+SIZE (unionfs-fuse-0.14.tar.bz2) = 6025

sysutils/fusefs-unionfs/files/patch-unionfs.c

@@ -0,0 +1,16 @@
+--- unionfs.c.orig	Sun Jul 16 19:02:07 2006
++++ unionfs.c	Sun Jul 16 19:05:45 2006
+@@ -189,9 +189,13 @@
+ 	if (stats_enabled && strcmp(path, STATS_FILENAME) == 0) return 0;
+ 
+ 	int res;
++#if FUSE_USE_VERSION >= 26
+ 	if (isdatasync) {
+ 		res = fdatasync(fi->fh);
+ 	} else {
++#else
++	{
++#endif
+ 		res = fsync(fi->fh);
+ 	}
+ 

sysutils/fusefs-unionfs/pkg-descr

@@ -0,0 +1,6 @@
+This is my effort to create a unionfs filesystem implementation which
+is probably slower but way more flexible than the current in-kernel
+unionfs solution. Currently it's almost fully usable, the only problem
+is new file/directory creation which I will fix soon...
+
+WWW:	http://podgorny.cz/moin/UnionFsFuse