From ca718005e5384fd47459f5cbaa0e617b5000c7c7 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@kernel.dk>
Date: Tue, 9 Apr 2013 21:02:15 +0200
Subject: [PATCH 1/1] parse: add posval support to FIO_OPT_INT

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 parse.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/parse.c b/parse.c
index 5b8e10f9..dddcb8e5 100644
--- a/parse.c
+++ b/parse.c
@@ -465,6 +465,24 @@ static int __handle_option(struct fio_option *o, const char *ptr, void *data,
 					" (%u min)\n", ull, o->minval);
 			return 1;
 		}
+		if (o->posval[0].ival) {
+			posval_sort(o, posval);
+
+			ret = 1;
+			for (i = 0; i < PARSE_MAX_VP; i++) {
+				vp = &posval[i];
+				if (!vp->ival || vp->ival[0] == '\0')
+					continue;
+				if (vp->oval == ull) {
+					ret = 0;
+					break;
+				}
+			}
+			if (ret) {
+				log_err("value %d not in allowed range\n",ull);
+				return 1;
+			}
+		}
 
 		if (fn)
 			ret = fn(data, &ull);
-- 
2.25.1