Remove HPUX 9 rint() test.

Cleanup new crypt() source code.

Author: bmomjian

configure

@@ -11263,159 +11263,6 @@ LIBOBJS="$LIBOBJS dirmod.$ac_objext"
 LIBOBJS="$LIBOBJS opendir.$ac_objext" ;;
 esac
 
-# Now that rint() is /port, I am not sure this still works, bjm 2003-05-09
-# On HPUX 9, rint() is not in regular libm.a but in /lib/pa1.1/libm.a;
-# this hackery with HPUXMATHLIB allows us to cope.
-HPUXMATHLIB=""
-case $host_cpu in
-  hppa1.1)
-	if test -r /lib/pa1.1/libm.a ; then
-	    HPUXMATHLIB="-L /lib/pa1.1 -lm"
-	fi ;;
-esac
-
-
-
-for ac_func in rint
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-char (*f) ();
-
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-     extern "C"
-#  endif
-   int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-f = $ac_func;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-eval "$as_ac_var=no"
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  echo "$as_me:$LINENO: checking for rint in -lm" >&5
-echo $ECHO_N "checking for rint in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_rint+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm $HPUXMATHLIB $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char rint ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-     extern "C"
-#  endif
-   int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-rint ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_rint=yes
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_m_rint=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_rint" >&5
-echo "${ECHO_T}$ac_cv_lib_m_rint" >&6
-if test $ac_cv_lib_m_rint = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_RINT 1
-_ACEOF
-
-fi
-
-fi
-done
-
-
-
 if test "$with_readline" = yes; then
   echo "$as_me:$LINENO: checking for rl_completion_append_character" >&5
 echo $ECHO_N "checking for rl_completion_append_character... $ECHO_C" >&6
@@ -17230,7 +17077,6 @@ s,@python_moduleexecdir@,$python_moduleexecdir,;t t
 s,@python_includespec@,$python_includespec,;t t
 s,@python_libspec@,$python_libspec,;t t
 s,@LIBOBJS@,$LIBOBJS,;t t
-s,@HPUXMATHLIB@,$HPUXMATHLIB,;t t
 s,@HAVE_POSIX_SIGNALS@,$HAVE_POSIX_SIGNALS,;t t
 s,@MSGFMT@,$MSGFMT,;t t
 s,@MSGMERGE@,$MSGMERGE,;t t

configure.in

@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-dnl $Header: /cvsroot/pgsql/configure.in,v 1.248 2003/05/09 16:52:10 momjian Exp $
+dnl $Header: /cvsroot/pgsql/configure.in,v 1.249 2003/05/10 04:03:37 momjian Exp $
 dnl
 dnl Developers, please strive to achieve this order:
 dnl
@@ -867,22 +867,6 @@ AC_LIBOBJ(dirmod)
 AC_LIBOBJ(opendir) ;;
 esac
 
-# Now that rint() is /port, I am not sure this still works, bjm 2003-05-09
-# On HPUX 9, rint() is not in regular libm.a but in /lib/pa1.1/libm.a;
-# this hackery with HPUXMATHLIB allows us to cope.
-HPUXMATHLIB=""
-case $host_cpu in
-  hppa1.1)
-	if test -r /lib/pa1.1/libm.a ; then
-	    HPUXMATHLIB="-L /lib/pa1.1 -lm"
-	fi ;;
-esac
-AC_SUBST(HPUXMATHLIB)
-
-AC_CHECK_FUNCS(rint, [],
-               [AC_CHECK_LIB(m, rint, AC_DEFINE(HAVE_RINT), , $HPUXMATHLIB)])
-
-
 if test "$with_readline" = yes; then
   PGAC_VAR_RL_COMPLETION_APPEND_CHARACTER
   AC_CHECK_FUNCS([rl_completion_matches rl_filename_completion_function])

src/port/crypt.c

@@ -53,7 +53,10 @@ __RCSID("$NetBSD: crypt.c,v 1.18 2001/03/01 14:37:35 wiz Exp $");
 #include <unistd.h>
 #include <windows.h>
 
-#include "crypt.h"
+static int des_setkey(const char *key);
+static int des_cipher(const char *in, char *out, long salt, int num_iter);
+static int setkey(const char *key);
+static int encrypt(char *block, int flag);
 
 /*
  * UNIX password, and DES, encryption.
@@ -473,7 +476,6 @@ static C_block	CF6464[64/CHUNKBITS][1<<CHUNKBITS];
 
 
 static C_block	constdatablock;			/* encryption constant */
-POWERGRES_TLS
 static char	cryptresult[1+4+4+11+1];	/* encrypted result */
 
 extern char *__md5crypt(const char *, const char *);	/* XXX */
@@ -604,7 +606,7 @@ static volatile int des_ready = 0;
 /*
  * Set up the key schedule from the key.
  */
-int
+static int
 des_setkey(key)
 	const char *key;
 {
@@ -636,7 +638,7 @@ des_setkey(key)
  * NOTE: the performance of this routine is critically dependent on your
  * compiler and machine architecture.
  */
-int
+static int
 des_cipher(in, out, salt, num_iter)
 	const char *in;
 	char *out;
@@ -958,7 +960,7 @@ setkey(key)
 /*
  * "encrypt" routine (for backwards compatibility)
  */
-int
+static int
 encrypt(block, flag)
 	char *block;
 	int flag;