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* [glibc/maskray/lld] posix: Correct attribute access mode on readlinkat [BZ #27024].
@ 2021-01-18 21:40 Fangrui Song
  0 siblings, 0 replies; only message in thread
From: Fangrui Song @ 2021-01-18 21:40 UTC (permalink / raw)
  To: glibc-cvs

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2cd361b5114ff3f2f55684458d8bf9836c624b90

commit 2cd361b5114ff3f2f55684458d8bf9836c624b90
Author: Martin Sebor <msebor@redhat.com>
Date:   Sun Jan 10 13:45:39 2021 -0700

    posix: Correct attribute access mode on readlinkat [BZ #27024].

Diff:
---
 posix/unistd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/posix/unistd.h b/posix/unistd.h
index 1306aded46..3f22763379 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -831,7 +831,7 @@ extern int symlinkat (const char *__from, int __tofd,
 /* Like readlink but a relative PATH is interpreted relative to FD.  */
 extern ssize_t readlinkat (int __fd, const char *__restrict __path,
 			   char *__restrict __buf, size_t __len)
-     __THROW __nonnull ((2, 3)) __wur __attr_access ((__read_only__, 3, 4));
+     __THROW __nonnull ((2, 3)) __wur __attr_access ((__write_only__, 3, 4));
 #endif
 
 /* Remove the link NAME.  */


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