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Message-Id: <20220815181425.9244-1-ericonr@disroot.org>
Date: Mon, 15 Aug 2022 15:14:25 -0300
From: Érico Nogueira <ericonr@...root.org>
To: musl@...ts.openwall.com
Cc: Érico Nogueira <ericonr@...root.org>
Subject: [PATCH] make exit condition clearer in fixup_rpath
breaking out of the switch-case when l==-1 means the conditional below
will necessarily be true (-1 >= buf_size, a size_t variable) and the
function will return 0. it is, however, somewhat unclear that that's
what's happening. simply returning there is simpler
---
ldso/dynlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ldso/dynlink.c b/ldso/dynlink.c
index cc677952..fb77b092 100644
--- a/ldso/dynlink.c
+++ b/ldso/dynlink.c
@@ -868,7 +868,7 @@ static int fixup_rpath(struct dso *p, char *buf, size_t buf_size)
case ENOENT:
case ENOTDIR:
case EACCES:
- break;
+ return 0;
default:
return -1;
}
--
2.37.2
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