From: Frédéric Bérat <fberat@redhat.com>
Date: Wed, 28 Jun 2023 07:08:44 +0000 (+0200)
Subject: libio/bits/stdio2-decl.h: Avoid PLT entries with _FORTIFY_SOURCE
X-Git-Tag: glibc-2.38~66
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=923b53e920ad069599ca691dbab477ae26d6f02b;p=thirdparty%2Fglibc.git

libio/bits/stdio2-decl.h: Avoid PLT entries with _FORTIFY_SOURCE

The change is meant to avoid unwanted PLT entry for the fgets_unlocked
routine when _FORTIFY_SOURCE is set.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
---

diff --git a/libio/bits/stdio2-decl.h b/libio/bits/stdio2-decl.h
index 114b06d24bd..d7ef7283d69 100644
--- a/libio/bits/stdio2-decl.h
+++ b/libio/bits/stdio2-decl.h
@@ -122,7 +122,7 @@ extern size_t __fread_chk (void *__restrict __ptr, size_t __ptrlen,
 			   FILE *__restrict __stream) __wur;
 
 #ifdef __USE_GNU
-extern char *__REDIRECT (__fgets_unlocked_alias,
+extern char *__REDIRECT_FORTIFY (__fgets_unlocked_alias,
 			 (char *__restrict __s, int __n,
 			  FILE *__restrict __stream), fgets_unlocked)
     __wur __attr_access ((__write_only__, 1, 2));