From 751d64025f67454ddca1af36509e74a9462f0397 Mon Sep 17 00:00:00 2001
From: Joe Marcus Clarke <marcus@FreeBSD.org>
Date: Fri, 9 May 2014 17:51:27 +0000
Subject: Fix the behavior of sys_lgetxattr() so that it mimics that of Linux
where a size argument of 0 will return the required size of the extended
attribute.
Submitted by: Sean Eric Fagan <sef@Kithrup.COM>
---
net/netatalk3/Makefile | 1 +
net/netatalk3/files/patch-libatalk_vfs_extattr.c | 13 +++++++++++++
2 files changed, 14 insertions(+)
create mode 100644 net/netatalk3/files/patch-libatalk_vfs_extattr.c
diff --git a/net/netatalk3/Makefile b/net/netatalk3/Makefile
index f6d0610ed4c2..d5741b9ca052 100644
--- a/net/netatalk3/Makefile
+++ b/net/netatalk3/Makefile
@@ -3,6 +3,7 @@
PORTNAME= netatalk
PORTVERSION= 3.1.1
+PORTREVISION= 1
PORTEPOCH= 1
CATEGORIES= net
MASTER_SITES= SF
diff --git a/net/netatalk3/files/patch-libatalk_vfs_extattr.c b/net/netatalk3/files/patch-libatalk_vfs_extattr.c
new file mode 100644
index 000000000000..bd131a104129
--- /dev/null
+++ b/net/netatalk3/files/patch-libatalk_vfs_extattr.c
@@ -0,0 +1,13 @@
+--- libatalk/vfs/extattr.c.orig 2014-05-09 13:42:40.000000000 -0400
++++ libatalk/vfs/extattr.c 2014-05-09 13:45:39.000000000 -0400
+@@ -241,6 +241,10 @@ ssize_t sys_lgetxattr (const char *path,
+ #elif defined(HAVE_EXTATTR_GET_LINK)
+ ssize_t retval;
+ if((retval=extattr_get_link(path, EXTATTR_NAMESPACE_USER, uname, NULL, 0)) >= 0) {
++ if (size == 0) {
++ /* size == 0 means only return size */
++ return retval;
++ }
+ if(retval > size) {
+ errno = ERANGE;
+ return -1;
--
cgit debian/1.2.3+git2.25.1-1-2-gaceb0