- (djm) Implement paranoid priv dropping checks, based on:

   "SetUID demystified" - Hao Chen, David Wagner and Drew Dean
   Proceedings of USENIX Security Symposium 2002

1 files changed, 8 insertions, 7 deletions

diff --git a/configure.ac b/configure.ac
index 21d764f2a..92f182ac0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.125 2003/06/03 00:14:28 djm Exp $
+# $Id: configure.ac,v 1.126 2003/06/04 23:53:31 djm Exp $
 
 AC_INIT
 AC_CONFIG_SRCDIR([ssh.c])
@@ -439,7 +439,7 @@ AC_ARG_WITH(libs,
 )
 
 # Checks for header files.
-AC_CHECK_HEADERS(bstring.h crypt.h endian.h floatingpoint.h \
+AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \
         getopt.h glob.h ia.h lastlog.h libgen.h limits.h login.h \
         login_cap.h maillock.h netdb.h netgroup.h \
         netinet/in_systm.h paths.h pty.h readpassphrase.h \
@@ -659,17 +659,18 @@ AC_ARG_WITH(tcp-wrappers,
 
 dnl    Checks for library functions. Please keep in alphabetical order
 AC_CHECK_FUNCS(\
-        arc4random __b64_ntop b64_ntop __b64_pton b64_pton basename bcopy \
-        bindresvport_sa clock fchmod fchown freeaddrinfo futimes \
+        arc4random __b64_ntop b64_ntop __b64_pton b64_pton basename \
+        bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \
         gai_strerror getaddrinfo getcwd getgrouplist getnameinfo getopt \
         getpeereid _getpty getrlimit getrusage getttyent glob inet_aton \
         inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \
         mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \
         pstat readpassphrase realpath recvmsg rresvport_af sendmsg \
         setdtablesize setegid setenv seteuid setgroups setlogin setpcred \
-        setproctitle setresgid setreuid setrlimit setsid setvbuf sigaction \
-        sigvec snprintf socketpair strerror strlcat strlcpy strmode strnvis \
-        sysconf tcgetpgrp truncate utimes vhangup vsnprintf waitpid \
+        setproctitle setregid setresgid setresuid setreuid setrlimit \
+        setsid setvbuf sigaction sigvec snprintf socketpair strerror \
+        strlcat strlcpy strmode strnvis sysconf tcgetpgrp truncate utimes \
+        vhangup vsnprintf waitpid \
 )
 
 AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP))