From e8bd88d1fcded01ccd066572eeaae1b507989cb3 Mon Sep 17 00:00:00 2001
From: RincewindsHat <12514511+RincewindsHat@users.noreply.github.com>
Date: Tue, 31 Jan 2023 14:46:01 +0100
Subject: Sync with the latest Gnulib code 668c0b8ffa

---
 gl/idpriv-droptemp.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'gl/idpriv-droptemp.c')

diff --git a/gl/idpriv-droptemp.c b/gl/idpriv-droptemp.c
index 13d1064e..2a85431a 100644
--- a/gl/idpriv-droptemp.c
+++ b/gl/idpriv-droptemp.c
@@ -1,9 +1,9 @@
 /* Dropping uid/gid privileges of the current process temporarily.
-   Copyright (C) 2009-2013 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
+   the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -12,7 +12,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
@@ -58,7 +58,9 @@ idpriv_temp_drop (void)
 
   /* This is for executables that have the setuid bit set.  */
 # if HAVE_SETRESUID /* glibc, FreeBSD, OpenBSD, HP-UX */
-  /* See <http://www.usenix.org/events/sec02/full_papers/chen/chen.pdf>
+  /* See
+       Hao Chen, David Wagner, Drew Dean: Setuid Demystified
+       <https://www.usenix.org/legacy/publications/library/proceedings/sec02/full_papers/chen/chen.pdf>
      figure 14.  */
   if (setresuid (-1, uid, saved_uid) < 0)
     return -1;
@@ -134,7 +136,9 @@ idpriv_temp_restore (void)
 
   /* This is for executables that have the setuid bit set.  */
 # if HAVE_SETRESUID /* glibc, FreeBSD, OpenBSD, HP-UX */
-  /* See <http://www.usenix.org/events/sec02/full_papers/chen/chen.pdf>
+  /* See
+       Hao Chen, David Wagner, Drew Dean: Setuid Demystified
+       <https://www.usenix.org/legacy/publications/library/proceedings/sec02/full_papers/chen/chen.pdf>
      figure 14.  */
   if (setresuid (-1, saved_uid, -1) < 0)
     return -1;
-- 
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