From: Ezra Peisach <epeisach@mit.edu>
Date: Thu, 18 May 1995 19:08:19 +0000 (+0000)
Subject: in_tkt.c: Use HAVE_SETREUID and HAVE_SETRESUID to define setreuid properly
X-Git-Tag: krb5-1.0-beta6~1973
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=05d4ec26868f072a5309d33f3acdfcf104997a77;p=krb5.git

in_tkt.c: Use HAVE_SETREUID and HAVE_SETRESUID to define setreuid properly

configure.in: Check for setreuid and setresuid

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@5824 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb4/ChangeLog b/src/lib/krb4/ChangeLog
index c59459df2..e83a3f125 100644
--- a/src/lib/krb4/ChangeLog
+++ b/src/lib/krb4/ChangeLog
@@ -1,3 +1,10 @@
+Thu May 18 14:43:51 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>
+
+	* in_tkt.c: Use HAVE_SETREUID and HAVE_SETRESUID to define 
+		setreuid properly.
+
+	* configure.in: Check for setreuid and setresuid
+
 Sun May  7 08:05:56 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>
 
 	* mk_preauth.c: Add <string.h> and either <stdlib.h> or provide
diff --git a/src/lib/krb4/configure.in b/src/lib/krb4/configure.in
index dd118adda..dd1efc350 100644
--- a/src/lib/krb4/configure.in
+++ b/src/lib/krb4/configure.in
@@ -43,6 +43,8 @@ else
 	AC_DEFINE(BITS32)
 fi
 AC_FUNC_CHECK(strsave,AC_DEFINE(HAVE_STRSAVE))
+AC_FUNC_CHECK(setreuid,AC_DEFINE(HAVE_SETREUID))
+AC_FUNC_CHECK(setresuid,AC_DEFINE(HAVE_SETRESUID))
 ET_RULES
 SubdirLibraryRule([$(OBJS)])
 KRB_INCLUDE
diff --git a/src/lib/krb4/in_tkt.c b/src/lib/krb4/in_tkt.c
index 4674f3116..419089c68 100644
--- a/src/lib/krb4/in_tkt.c
+++ b/src/lib/krb4/in_tkt.c
@@ -31,11 +31,12 @@ extern int krb_debug;
  * success, or KFAILURE if something goes wrong.
  */
 
-#ifdef hpux
-/* should be HAS_RESUID */
+#ifndef HAVE_SETREUID
+#ifdef HAVE_SETRESUID
+/* for hpux */
 #define setreuid(r,e) setresuid(r,e,-1)
 #else
-#ifdef __svr4__
+/* for svr4 */
 #define setreuid(r,e) setuid(r)
 #endif
 #endif