2005-09-29 Paul Jakma <paul.jakma@sun.com>

	* configure.ac: Add the test for Solaris least-privileges. Set
	  defines for whether capabilities are supported and whether of
	  the linux or solaris variety.
	  Add missing-prototypes, missing-declarations, char-subscripts
	  and cast-qual warnings to default cflags, cause Hasso enjoys warnings,
	  and we really should clean the remaining ones up. (ie isisd..).
	* (*/*main.c) Update the zebra_capabilities_t arrays in the various
	  daemons to match the changes made in lib/privs.h.
	* zebra.h: Solaris capabilities requires priv.h to be included.
	* privs.{c,h}: Add support for Solaris Least-Privileges.
	  privs.h: Reduce some of the abstract capabilities, which do
	  not have rough equivalents on both systems. Rename the net
	  related caps to _NET, as they should have been in first
	  place.
	  (zprivs_terminate) should take the zebra_privs_t as argument so
	  that it can update change pointer.
	  Add an additional privilege state, ZPRIVS_UNKNOWN.
	* privs.c: (various capability functions) Add
	  Solaris privileges variants.
	  (zprivs_state) Use privs.c specific generic types to
          represent various capability/privilege related types, so that
          each can be typedef'd as appropriate on each platform.
	  (zprivs_null_state) static added, to hold the state the null
	  method should report (should be raised by default, and
          LOWERED if zprivs_terminate has been called)
          (zprivs_state_null) Report back the zprivs_null_state.
          (cap_map) Make it able to map abstract capability to multiple
          system capabilities.
          (zcaps2sys) Map to abstract capabilities to multiple system
          privileges/capabilities.
          (zprivs_init) move capability related init to seperate
	  function, zprivs_caps_init.
          (zprivs_terminate) ditto, moved to zprivs_caps_terminate.
          Set the change_state callback to the NULL state, so the
          user can continue to run and use the callbacks.

1 files changed, 19 insertions, 2 deletions

diff --git a/configure.ac b/configure.ac
index 7aa9844c..aca49e90 100755
--- a/configure.ac
+++ b/configure.ac
@@ -5,7 +5,7 @@
 ##  Copyright (c) 1996, 97, 98, 99, 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
 ##  Portions Copyright (c) 2003 Paul Jakma <paul@dishone.st>
 ##
-## $Id: configure.ac,v 1.112 2005/09/19 09:53:21 hasso Exp $
+## $Id: configure.ac,v 1.113 2005/09/29 14:39:32 paul Exp $
 AC_PREREQ(2.53)
 
 AC_INIT(Quagga, 0.99.1, [http://bugzilla.quagga.net])
@@ -91,6 +91,8 @@ if test "x$cflags_specified" = "x" ; then
   	CFLAGS="-Os -fno-omit-frame-pointer -g  -Wall"
   	CFLAGS="${CFLAGS} -Wsign-compare -Wpointer-arith"
   	CFLAGS="${CFLAGS} -Wbad-function-cast -Wwrite-strings"
+  	CFLAGS="${CFLAGS} -Wmissing-prototypes -Wmissing-declarations"
+  	CFLAGS="${CFLAGS} -Wchar-subscripts -Wcast-qual"
   fi
   # TODO: conditionally addd -Wpacked if handled
 fi
@@ -1238,8 +1240,23 @@ if test "${enable_capabilities}" != "no"; then
     AC_CHECK_LIB(cap, cap_init, 
       [AC_DEFINE(HAVE_LCAPS,1,Capabilities)
        LIBCAP="-lcap"
-      ]
+       quagga_ac_lcaps="yes"]
     )
+  else
+    AC_CHECK_HEADERS(priv.h,
+     [AC_MSG_CHECKING(Solaris style privileges are available)
+      AC_TRY_COMPILE([#include <priv.h>],[getpflags(PRIV_AWARE);],
+    	  [AC_MSG_RESULT(yes)
+    	   AC_DEFINE(HAVE_SOLARIS_CAPABILITIES,1,getpflags)
+    	   quagga_ac_scaps="yes"],
+    	   AC_MSG_RESULT(no)
+      )
+     ]
+   )
+  fi
+  if test x"${quagga_ac_scaps}" = x"yes" \
+       -o x"${quagga_ac_lcaps}" = x"yes"; then
+    AC_DEFINE(HAVE_CAPABILITIES,1,capabilities)
   fi
 fi
 AC_SUBST(LIBCAP)