From abf98e32899194f6b8ce603e80596f39fee5cc2b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bj=C3=B6rn=20Jacke?= <bj@sernet.de>
Date: Fri, 7 Sep 2012 17:35:41 +0200
Subject: [PATCH] s3:sysquota_nfs: fix build on Tru64 et alii

the old Unix world put the struct rquota directly into the getquota_rslt
struct, the new Unix world puts a getquota_rslt_u union in between and they
decided to rename the status struct member.
---
 source3/configure.in        |  3 +++
 source3/lib/sysquotas_nfs.c | 54 ++++++++++++++++++++++++++-------------------
 2 files changed, 34 insertions(+), 23 deletions(-)

diff --git a/source3/configure.in b/source3/configure.in
index 0bae24bead6..8495a1f5823 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -4672,6 +4672,9 @@ AC_TRY_COMPILE([
 
 if test x"$samba_cv_HAVE_NFS_QUOTAS" = x"yes"; then
     AC_DEFINE(HAVE_NFS_QUOTAS,1,[NFS quota support is available])
+    AC_CHECK_MEMBER(struct getquota_rslt.getquota_rslt_u,
+		AC_DEFINE(HAVE_GETQUOTA_RSLT_GETQUOTA_RSLT_U, 1, [Defined if struct getquota_rslt has getquota_rslt_u]),,
+		[#include <rpcsvc/rquota.h>])
 fi
 
 #################################################
diff --git a/source3/lib/sysquotas_nfs.c b/source3/lib/sysquotas_nfs.c
index 043ab9f612f..6f8713725df 100644
--- a/source3/lib/sysquotas_nfs.c
+++ b/source3/lib/sysquotas_nfs.c
@@ -44,6 +44,14 @@
 #endif
 #include <rpc/xdr.h>
 
+#ifdef HAVE_GETQUOTA_RSLT_GETQUOTA_RSLT_U
+#define GQR_RQUOTA getquota_rslt_u.gqr_rquota
+#define GQR_STATUS status
+#else
+#define GQR_RQUOTA gqr_rquota
+#define GQR_STATUS gqr_status
+#endif
+
 static int my_xdr_getquota_args(XDR *xdrsp, struct getquota_args *args)
 {
 	if (!xdr_string(xdrsp, &args->gqa_pathp, RQ_PATHLEN ))
@@ -63,23 +71,23 @@ static int my_xdr_getquota_rslt(XDR *xdrsp, struct getquota_rslt *gqr)
 	}
 	gqr->status = quotastat;
 
-	if (!xdr_int(xdrsp, &gqr->getquota_rslt_u.gqr_rquota.rq_bsize)) {
+	if (!xdr_int(xdrsp, &gqr->GQR_RQUOTA.rq_bsize)) {
 		DEBUG(6,("nfs_quotas: Block size bad or zero\n"));
 		return 0;
 	}
-	if (!xdr_bool(xdrsp, &gqr->getquota_rslt_u.gqr_rquota.rq_active)) {
+	if (!xdr_bool(xdrsp, &gqr->GQR_RQUOTA.rq_active)) {
 		DEBUG(6,("nfs_quotas: Active bad or zero\n"));
 		return 0;
 	}
-	if (!xdr_int(xdrsp, (int *)&gqr->getquota_rslt_u.gqr_rquota.rq_bhardlimit)) {
+	if (!xdr_int(xdrsp, (int *)&gqr->GQR_RQUOTA.rq_bhardlimit)) {
 		DEBUG(6,("nfs_quotas: Hardlimit bad or zero\n"));
 		return 0;
 	}
-	if (!xdr_int(xdrsp, (int *)&gqr->getquota_rslt_u.gqr_rquota.rq_bsoftlimit)) {
+	if (!xdr_int(xdrsp, (int *)&gqr->GQR_RQUOTA.rq_bsoftlimit)) {
 		DEBUG(6,("nfs_quotas: Softlimit bad or zero\n"));
 		return 0;
 	}
-	if (!xdr_int(xdrsp, (int *)&gqr->getquota_rslt_u.gqr_rquota.rq_curblocks)) {
+	if (!xdr_int(xdrsp, (int *)&gqr->GQR_RQUOTA.rq_curblocks)) {
 		DEBUG(6,("nfs_quotas: Currentblocks bad or zero\n"));
 		return 0;
 	}
@@ -186,17 +194,17 @@ int sys_get_nfs_quota(const char *path, const char *bdev,
 		   "curfiles     : '%u'\n"
 		   "btimeleft    : '%u'\n"
 		   "ftimeleft    : '%u'\n",
-		   gq_rslt.status,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_bsize,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_active?"yes":"no",
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_bhardlimit,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_bsoftlimit,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_curblocks,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_fhardlimit,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_fsoftlimit,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_curfiles,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_btimeleft,
-		   gq_rslt.getquota_rslt_u.gqr_rquota.rq_ftimeleft));
+		   gq_rslt.GQR_STATUS,
+		   gq_rslt.GQR_RQUOTA.rq_bsize,
+		   gq_rslt.GQR_RQUOTA.rq_active?"yes":"no",
+		   gq_rslt.GQR_RQUOTA.rq_bhardlimit,
+		   gq_rslt.GQR_RQUOTA.rq_bsoftlimit,
+		   gq_rslt.GQR_RQUOTA.rq_curblocks,
+		   gq_rslt.GQR_RQUOTA.rq_fhardlimit,
+		   gq_rslt.GQR_RQUOTA.rq_fsoftlimit,
+		   gq_rslt.GQR_RQUOTA.rq_curfiles,
+		   gq_rslt.GQR_RQUOTA.rq_btimeleft,
+		   gq_rslt.GQR_RQUOTA.rq_ftimeleft));
 
 	/*
 	 * gqr.status returns
@@ -206,19 +214,19 @@ int sys_get_nfs_quota(const char *path, const char *bdev,
 	 *   3 if no permission to get the quota.
 	 */
 
-	switch (gq_rslt.status) {
+	switch (gq_rslt.GQR_STATUS) {
 	case 0:
 		DEBUG(3, ("sys_get_nfs_quotas: Remote Quotas Failed! "
-			  "Error '%i'\n", gq_rslt.status));
+			  "Error '%i'\n", gq_rslt.GQR_STATUS));
 		ret = -1;
 		goto out;
 
 	case 1:
 		DEBUG(10, ("sys_get_nfs_quotas: Good quota data\n"));
-		dp->bsize = (uint64_t)gq_rslt.getquota_rslt_u.gqr_rquota.rq_bsize;
-		dp->softlimit = gq_rslt.getquota_rslt_u.gqr_rquota.rq_bsoftlimit;
-		dp->hardlimit = gq_rslt.getquota_rslt_u.gqr_rquota.rq_bhardlimit;
-		dp->curblocks = gq_rslt.getquota_rslt_u.gqr_rquota.rq_curblocks;
+		dp->bsize = (uint64_t)gq_rslt.GQR_RQUOTA.rq_bsize;
+		dp->softlimit = gq_rslt.GQR_RQUOTA.rq_bsoftlimit;
+		dp->hardlimit = gq_rslt.GQR_RQUOTA.rq_bhardlimit;
+		dp->curblocks = gq_rslt.GQR_RQUOTA.rq_curblocks;
 		break;
 
 	case 2:
@@ -234,7 +242,7 @@ int sys_get_nfs_quota(const char *path, const char *bdev,
 
 	default:
 		DEBUG(5, ("sys_get_nfs_quotas: Unknown remote quota status "
-			  "code '%i'\n", gq_rslt.status));
+			  "code '%i'\n", gq_rslt.GQR_STATUS));
 		ret = -1;
 		goto out;
 		break;
-- 
2.11.4.GIT