By freeing filename (which is either NULL or the previous iteration of
this argument). This implements a semantic where the last --pagefile
given on the command line takes precedence.
This is the same semantic as the other options have.
CID: 1198792
Signed-off-by: Ian Campbell <ian.campb...@citrix.com>
---
tools/xenpaging/xenpaging.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/xenpaging/xenpaging.c b/tools/xenpaging/xenpaging.c
index 0377507..6157d3a 100644
--- a/tools/xenpaging/xenpaging.c
+++ b/tools/xenpaging/xenpaging.c
@@ -232,6 +232,7 @@ static int xenpaging_getopts(struct xenpaging *paging, int
argc, char *argv[])
paging->vm_event.domain_id = atoi(optarg);
break;
case 'f':
+ free(filename);
filename = strdup(optarg);
break;
case 'm':
--
2.1.4
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