From: Roland McGrath <roland@redhat.com>
Date: Wed, 16 Feb 1994 21:25:32 +0000 (+0000)
Subject: Formerly misc.c.~30~
X-Git-Tag: 3.70.2~48
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29b051dc0c5d983037f5793b60874073f71cddbb;p=thirdparty%2Fmake.git

Formerly misc.c.~30~
---

diff --git a/misc.c b/misc.c
index a8787c81..977e7dcd 100644
--- a/misc.c
+++ b/misc.c
@@ -491,6 +491,21 @@ dep_name (dep)
 
 #ifdef	GETLOADAVG_PRIVILEGED
 
+#ifdef POSIX
+/* Hopefully if a system says it's POSIX.1 and has the setuid and setgid
+   functions, they work as POSIX.1 says.  Some systems (Alpha OSF/1 1.2,
+   for example) which claim to be POSIX.1 also have the BSD setreuid and
+   setregid functions, but they don't work as in BSD and only the POSIX.1
+   way works.  */
+
+#if defined (HAVE_SETREUID) && defined (HAVE_SETUID)
+#undef HAVE_SETREUID
+#endif
+#if defined (HAVE_SETREGID) && defined (HAVE_SETGID)
+#undef HAVE_SETREGID
+#endif
+#endif
+
 #ifndef	HAVE_UNISTD_H
 extern int getuid (), getgid (), geteuid (), getegid ();
 extern int setuid (), setgid ();