coverity: ftell returns a signed value

The check for flen < 0 could never have been true since flen was declared to be size_t (unsigned). Declare flen to be long since that is what ftell returns. Signed-off-by: Dwight Engen <dwight.engen@oracle.com> Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>

coverity: ftell returns a signed value
a7478944 · Dwight Engen · Serge Hallyn · 8fb86a37 · a7478944
Commit a7478944 authored May 03, 2013 by Dwight Engen Committed by Serge Hallyn May 03, 2013
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lxccontainer.c src/lxc/lxccontainer.c +1 -1

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--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -1133,7 +1133,7 @@ static int update_name_and_paths(const char *path, struct lxc_container *oldc,
 		const char *newname, const char *newpath)
 {
 	FILE *f;
-	size_t flen;
+	long flen;
 	char *contents;
 	const char *p0, *p1, *p2, *end;
 	const char *oldpath = oldc->get_config_path(oldc);