From 432ab7f1ee3294a246c167fa539f4d13696215c2 Mon Sep 17 00:00:00 2001
From: pjd <pjd@FreeBSD.org>
Date: Thu, 31 Oct 2013 11:38:25 +0000
Subject: [PATCH] Make lpathconf(2) support optional to make it compile again
 on Linux.

Submitted by:	Hashem Nasarat @riseup.net
---
 tools/regression/pjdfstest/Makefile    | 2 +-
 tools/regression/pjdfstest/pjdfstest.c | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/tools/regression/pjdfstest/Makefile b/tools/regression/pjdfstest/Makefile
index eca598f241ec..a3e35f89b382 100644
--- a/tools/regression/pjdfstest/Makefile
+++ b/tools/regression/pjdfstest/Makefile
@@ -6,7 +6,7 @@ ${PROG}:	${PROG}.c
 	@OSTYPE=`uname`; \
 	CFLAGS=-D__OS_$${OSTYPE}__; \
 	if [ $$OSTYPE = "FreeBSD" ]; then \
-		CFLAGS="$$CFLAGS -DHAS_LCHMOD -DHAS_CHFLAGS -DHAS_FCHFLAGS -DHAS_CHFLAGSAT -DHAS_LCHFLAGS -DHAS_FREEBSD_ACL -DHAS_BINDAT -DHAS_CONNECTAT"; \
+		CFLAGS="$$CFLAGS -DHAS_LCHMOD -DHAS_CHFLAGS -DHAS_FCHFLAGS -DHAS_CHFLAGSAT -DHAS_LCHFLAGS -DHAS_FREEBSD_ACL -DHAS_BINDAT -DHAS_CONNECTAT -DHAS_LPATHCONF"; \
 	elif [ $$OSTYPE = "SunOS" ]; then \
 		CFLAGS="$$CFLAGS -DHAS_TRUNCATE64 -DHAS_STAT64"; \
 		CFLAGS="$$CFLAGS -lsocket"; \
diff --git a/tools/regression/pjdfstest/pjdfstest.c b/tools/regression/pjdfstest/pjdfstest.c
index ceab2dc69201..046df490e4f7 100644
--- a/tools/regression/pjdfstest/pjdfstest.c
+++ b/tools/regression/pjdfstest/pjdfstest.c
@@ -119,7 +119,9 @@ enum action {
 	ACTION_FSTATAT,
 	ACTION_PATHCONF,
 	ACTION_FPATHCONF,
+#ifdef HAS_LPATHCONF
 	ACTION_LPATHCONF,
+#endif
 #ifdef HAS_FREEBSD_ACL
 	ACTION_PREPENDACL,
 	ACTION_READACL,
@@ -200,7 +202,9 @@ static struct syscall_desc syscalls[] = {
 	{ "fstatat", ACTION_FSTATAT, { TYPE_DESCRIPTOR, TYPE_STRING, TYPE_STRING, TYPE_STRING, TYPE_NONE } },
 	{ "pathconf", ACTION_PATHCONF, { TYPE_STRING, TYPE_STRING, TYPE_NONE } },
 	{ "fpathconf", ACTION_FPATHCONF, { TYPE_DESCRIPTOR, TYPE_STRING, TYPE_NONE } },
+#ifdef HAS_LPATHCONF
 	{ "lpathconf", ACTION_LPATHCONF, { TYPE_STRING, TYPE_STRING, TYPE_NONE } },
+#endif
 #ifdef HAS_FREEBSD_ACL
 	{ "prependacl", ACTION_PREPENDACL, { TYPE_STRING, TYPE_STRING, TYPE_NONE } },
 	{ "readacl", ACTION_READACL, { TYPE_STRING, TYPE_NONE } },
@@ -899,7 +903,9 @@ call_syscall(struct syscall_desc *scall, char *argv[])
 		break;
 	case ACTION_PATHCONF:
 	case ACTION_FPATHCONF:
+#ifdef HAS_LPATHCONF
 	case ACTION_LPATHCONF:
+#endif
 	    {
 		long lrval;
 
@@ -916,9 +922,11 @@ call_syscall(struct syscall_desc *scall, char *argv[])
 		case ACTION_FPATHCONF:
 			lrval = fpathconf(NUM(0), name);
 			break;
+#ifdef HAS_LPATHCONF
 		case ACTION_LPATHCONF:
 			lrval = lpathconf(STR(0), name);
 			break;
+#endif
 		default:
 			abort();
 		}