From aca75d949ebab1f60acecf88ab78eae932e4d3fb Mon Sep 17 00:00:00 2001
From: djm <djm>
Date: Fri, 16 Feb 2001 01:12:41 +0000
Subject: [PATCH]  - (djm) Set "login ID" on systems with setluid. Only enabled
 for SCO    OpenServer for now. Based on patch from svaughan
 <svaughan@asterion.com>

---
 ChangeLog    | 2 ++
 configure.in | 3 ++-
 session.c    | 7 ++++++-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 85e8a330..540943b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -11,6 +11,8 @@
  - (djm) USE_PIPES for a few more sysv platforms
  - (djm) Cleanup configure.in a little
  - (djm) Ask users to check config.log when we can't find necessary libs
+ - (djm) Set "login ID" on systems with setluid. Only enabled for SCO
+   OpenServer for now. Based on patch from svaughan <svaughan@asterion.com>
 
 20010215
  - (djm) Move PAM session setup back to before setuid to user. Fixes 
diff --git a/configure.in b/configure.in
index b10cad48..0f54364d 100644
--- a/configure.in
+++ b/configure.in
@@ -236,6 +236,7 @@ mips-sony-bsd|mips-sony-newsos4)
 	AC_DEFINE(HAVE_SCO_PROTECTED_PW)
 	AC_DEFINE(DISABLE_SHADOW)
 	AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
+	AC_CHECK_FUNCS(getluid setluid)
 	;;
 *-*-sco3.2v5*)
 	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
@@ -249,9 +250,9 @@ mips-sony-bsd|mips-sony-newsos4)
 	AC_DEFINE(HAVE_SCO_PROTECTED_PW)
 	AC_DEFINE(DISABLE_SHADOW)
 	AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
+	AC_CHECK_FUNCS(getluid setluid)
 	;;
 *-dec-osf*)
-# This is untested
 	if test ! -z "USE_SIA" ; then
 		AC_MSG_CHECKING(for Digital Unix Security Integration Architecture)
 		if test -f /etc/sia/matrix.conf; then
diff --git a/session.c b/session.c
index 8f3ee834..47ef8b9c 100644
--- a/session.c
+++ b/session.c
@@ -881,7 +881,6 @@ void do_pam_environment(char ***env, int *envsize)
 }
 #endif /* USE_PAM */
 
-
 #ifdef HAVE_CYGWIN
 void copy_environment(char ***env, int *envsize)
 {
@@ -1118,6 +1117,12 @@ do_child(const char *command, struct passwd * pw, const char *term,
 		}
 #endif /* HAVE_OSF_SIA */
 
+#if defined(HAVE_GETLUID) && defined(HAVE_SETLUID)
+	/* Sets login uid for accounting */
+	if (getluid() == -1 && setluid(pw->pw_uid) == -1)
+		error("setluid: %s", strerror(errno));
+#endif /* defined(HAVE_GETLUID) && defined(HAVE_SETLUID) */
+
 #ifdef HAVE_CYGWIN
 		if (is_winnt)
 #endif
-- 
2.45.2