Our current template/freebsd has:
	
	CFLAGS='-pipe'
	
	case $host_cpu in
	  alpha*)   CFLAGS="$CFLAGS -O" ;;
	esac
	
	SUPPORTS_THREADS=yes
	case $host_os in
			freebsd2*|freebsd3*|freebsd4*)
				THREAD_CFLAGS="-pthread"
				NEED_REENTRANT_FUNC_NAMES=yes
				;;
			*)
				THREAD_LIBS="-lc_r"
				NEED_REENTRANT_FUNC_NAMES=yes
				;;
	esac

Now, this says FreeBSD needs reentrant named functions for all versions.

However, our main server (4.8-STABLE FreeBSD) doesn't have any mention
of getpwuid_r().  Would some FreeBSD folks test the
--enable-thread-safey and let us know how things work?

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

Thu, 14 Aug 2003 18:43:47 -0400 (EDT)
Bruce Momjian <pgman@candle.pha.pa.us>
threading and FreeBSD
I've been doing all my freebsd/alpha build with --enable-thread-safety for
weeks and I haven't seen any compile or running problems...

Configure doesn't see it tho:

checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for strerror_r... yes
checking for getpwuid_r... no
checking for gethostbyname_r... no

Chris

----- Original Message ----- 
From: "Bruce Momjian" <pgman@candle.pha.pa.us>
To: "PostgreSQL-development" <pgsql-hackers@postgresql.org>
Sent: Friday, August 15, 2003 6:43 AM
Subject: [HACKERS] threading and FreeBSD


> Our current template/freebsd has:
>
> CFLAGS='-pipe'
>
> case $host_cpu in
>   alpha*)   CFLAGS="$CFLAGS -O" ;;
> esac
>
> SUPPORTS_THREADS=yes
> case $host_os in
> freebsd2*|freebsd3*|freebsd4*)
> THREAD_CFLAGS="-pthread"
> NEED_REENTRANT_FUNC_NAMES=yes
> ;;
> *)
> THREAD_LIBS="-lc_r"
> NEED_REENTRANT_FUNC_NAMES=yes
> ;;
> esac
>
> Now, this says FreeBSD needs reentrant named functions for all versions.
>
> However, our main server (4.8-STABLE FreeBSD) doesn't have any mention
> of getpwuid_r().  Would some FreeBSD folks test the
> --enable-thread-safey and let us know how things work?
>
> -- 
>   Bruce Momjian                        |  http://candle.pha.pa.us
>   pgman@candle.pha.pa.us               |  (610) 359-1001
>   +  If your life is a hard drive,     |  13 Roberts Road
>   +  Christ can be your backup.        |  Newtown Square, Pennsylvania
19073
>
> ---------------------------(end of broadcast)---------------------------
> TIP 2: you can get off all lists at once with the unregister command
>     (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
>


Fri, 15 Aug 2003 10:22:38 +0800
"Christopher Kings-Lynne" <chriskl@familyhealth.com.au>
Re: threading and FreeBSD
Something odd going on with the list - I never saw the original that Chris is 
replying to.

Philip.

On Fri, 15 Aug 2003 12:22 pm, Christopher Kings-Lynne wrote:
> I've been doing all my freebsd/alpha build with --enable-thread-safety for
> weeks and I haven't seen any compile or running problems...
>
> Configure doesn't see it tho:
>
> checking pthread.h usability... yes
> checking pthread.h presence... yes
> checking for pthread.h... yes
> checking for strerror_r... yes
> checking for getpwuid_r... no
> checking for gethostbyname_r... no
>
> Chris
>
> ----- Original Message -----
> From: "Bruce Momjian" <pgman@candle.pha.pa.us>
> To: "PostgreSQL-development" <pgsql-hackers@postgresql.org>
> Sent: Friday, August 15, 2003 6:43 AM
> Subject: [HACKERS] threading and FreeBSD
>
> > Our current template/freebsd has:
> >
> > CFLAGS='-pipe'
> >
> > case $host_cpu in
> >   alpha*)   CFLAGS="$CFLAGS -O" ;;
> > esac
> >
> > SUPPORTS_THREADS=yes
> > case $host_os in
> > freebsd2*|freebsd3*|freebsd4*)
> > THREAD_CFLAGS="-pthread"
> > NEED_REENTRANT_FUNC_NAMES=yes
> > ;;
> > *)
> > THREAD_LIBS="-lc_r"
> > NEED_REENTRANT_FUNC_NAMES=yes
> > ;;
> > esac
> >
> > Now, this says FreeBSD needs reentrant named functions for all versions.
> >
> > However, our main server (4.8-STABLE FreeBSD) doesn't have any mention
> > of getpwuid_r().  Would some FreeBSD folks test the
> > --enable-thread-safey and let us know how things work?
> >
> > --
> >   Bruce Momjian                        |  http://candle.pha.pa.us
> >   pgman@candle.pha.pa.us               |  (610) 359-1001
> >   +  If your life is a hard drive,     |  13 Roberts Road
> >   +  Christ can be your backup.        |  Newtown Square, Pennsylvania
>
> 19073
>
> > ---------------------------(end of broadcast)---------------------------
> > TIP 2: you can get off all lists at once with the unregister command
> >     (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
>
> ---------------------------(end of broadcast)---------------------------
> TIP 8: explain analyze is your friend


Fri, 15 Aug 2003 15:15:21 +1000
Philip Yarra <philip@utiba.com>
Re: threading and FreeBSD
I have applied a patch to have NEED_REENTRANT_FUNC_NAMES _require_ the
*_r libraries, rather than the old behavior of just using the *_r
libraries if they exist.  With my new research documented in thread.c, I
think this is the proper way to handle it.

I have also marked FreeBSD as not requiring NEED_REENTRANT_FUNC_NAMES
anymore.  I think it uses libc_r or -pthread compile flag rather than
the *_r names.

I need other platforms to test this change because platforms marked as
NEED_REENTRANT_FUNC_NAMES will _need_ those *_r functions to exist for
threading.

---------------------------------------------------------------------------

Christopher Kings-Lynne wrote:
> I've been doing all my freebsd/alpha build with --enable-thread-safety for
> weeks and I haven't seen any compile or running problems...
> 
> Configure doesn't see it tho:
> 
> checking pthread.h usability... yes
> checking pthread.h presence... yes
> checking for pthread.h... yes
> checking for strerror_r... yes
> checking for getpwuid_r... no
> checking for gethostbyname_r... no
> 
> Chris
> 
> ----- Original Message ----- 
> From: "Bruce Momjian" <pgman@candle.pha.pa.us>
> To: "PostgreSQL-development" <pgsql-hackers@postgresql.org>
> Sent: Friday, August 15, 2003 6:43 AM
> Subject: [HACKERS] threading and FreeBSD
> 
> 
> > Our current template/freebsd has:
> >
> > CFLAGS='-pipe'
> >
> > case $host_cpu in
> >   alpha*)   CFLAGS="$CFLAGS -O" ;;
> > esac
> >
> > SUPPORTS_THREADS=yes
> > case $host_os in
> > freebsd2*|freebsd3*|freebsd4*)
> > THREAD_CFLAGS="-pthread"
> > NEED_REENTRANT_FUNC_NAMES=yes
> > ;;
> > *)
> > THREAD_LIBS="-lc_r"
> > NEED_REENTRANT_FUNC_NAMES=yes
> > ;;
> > esac
> >
> > Now, this says FreeBSD needs reentrant named functions for all versions.
> >
> > However, our main server (4.8-STABLE FreeBSD) doesn't have any mention
> > of getpwuid_r().  Would some FreeBSD folks test the
> > --enable-thread-safey and let us know how things work?
> >
> > -- 
> >   Bruce Momjian                        |  http://candle.pha.pa.us
> >   pgman@candle.pha.pa.us               |  (610) 359-1001
> >   +  If your life is a hard drive,     |  13 Roberts Road
> >   +  Christ can be your backup.        |  Newtown Square, Pennsylvania
> 19073
> >
> > ---------------------------(end of broadcast)---------------------------
> > TIP 2: you can get off all lists at once with the unregister command
> >     (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
> >
> 

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

Index: configure
===================================================================
RCS file: /cvsroot/pgsql-server/configure,v
retrieving revision 1.289
diff -c -c -r1.289 configure
*** configure	11 Aug 2003 18:07:38 -0000	1.289
--- configure	16 Aug 2003 15:14:21 -0000
***************
*** 13102,13107 ****
--- 13102,13108 ----
  #
  # For each platform, we need to know about any special compile and link
  # libraries, and whether the normal C function names are thread-safe.
+ # See the comment at the top of src/port/thread.c for more information.
  #
  if test "$enable_thread_safety" = yes; then
  if test "${ac_cv_header_pthread_h+set}" = set; then
***************
*** 13208,13215 ****
  if test $ac_cv_header_pthread_h = yes; then
    :
  else
!   { { echo "$as_me:$LINENO: error: pthread.h not found, required for --with-threads" >&5
! echo "$as_me: error: pthread.h not found, required for --with-threads" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
--- 13209,13216 ----
  if test $ac_cv_header_pthread_h = yes; then
    :
  else
!   { { echo "$as_me:$LINENO: error: pthread.h not found, required for --enable-thread-safetys" >&5
! echo "$as_me: error: pthread.h not found, required for --enable-thread-safetys" >&2;}
     { (exit 1); exit 1; }; }
  fi
  
***************
*** 13221,13232 ****
--- 13222,13235 ----
  Please report your platform threading info to the PostgreSQL mailing lists
  so it can be added to the next release.  Report all compile flags, link flags,
  functions, or libraries required for threading support.
+ See the comment at the top of src/port/thread.c for more information.
  " >&5
  echo "$as_me: error:
  Cannot enable threads on your platform.
  Please report your platform threading info to the PostgreSQL mailing lists
  so it can be added to the next release.  Report all compile flags, link flags,
  functions, or libraries required for threading support.
+ See the comment at the top of src/port/thread.c for more information.
  " >&2;}
     { (exit 1); exit 1; }; }
  fi
***************
*** 13254,13275 ****
  _LIBS="$LIBS"
  CFLAGS="$CFLAGS $THREAD_CFLAGS"
  LIBS="$LIBS $THREAD_LIBS"
  
  
  
! for ac_func in strerror_r getpwuid_r gethostbyname_r
! 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 $ac_func (); below.  */
  #include <assert.h>
  /* Override any gcc2 internal prototype to avoid an error.  */
  #ifdef __cplusplus
--- 13257,13344 ----
  _LIBS="$LIBS"
  CFLAGS="$CFLAGS $THREAD_CFLAGS"
  LIBS="$LIBS $THREAD_LIBS"
+ echo "$as_me:$LINENO: checking for strerror_r" >&5
+ echo $ECHO_N "checking for strerror_r... $ECHO_C" >&6
+ if test "${ac_cv_func_strerror_r+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 strerror_r (); 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 strerror_r ();
+ 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_strerror_r) || defined (__stub___strerror_r)
+ choke me
+ #else
+ f = strerror_r;
+ #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 $ac_status); }; }; then
+   ac_cv_func_strerror_r=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_func_strerror_r=no
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r" >&5
+ echo "${ECHO_T}$ac_cv_func_strerror_r" >&6
+ if test $ac_cv_func_strerror_r = yes; then
+   :
+ else
+   { { echo "$as_me:$LINENO: error: strerror_r not found, required on this platform for --enable-thread-safety" >&5
+ echo "$as_me: error: strerror_r not found, required on this platform for --enable-thread-safety" >&2;}
+    { (exit 1); exit 1; }; }
+ fi
  
! echo "$as_me:$LINENO: checking for getpwuid_r" >&5
! echo $ECHO_N "checking for getpwuid_r... $ECHO_C" >&6
! if test "${ac_cv_func_getpwuid_r+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 getpwuid_r (); below.  */
  #include <assert.h>
  /* Override any gcc2 internal prototype to avoid an error.  */
  #ifdef __cplusplus
***************
*** 13277,13283 ****
  #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
--- 13346,13352 ----
  #endif
  /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
! char getpwuid_r ();
  char (*f) ();
  
  #ifdef F77_DUMMY_MAIN
***************
*** 13292,13301 ****
  /* 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
  
    ;
--- 13361,13370 ----
  /* 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_getpwuid_r) || defined (__stub___getpwuid_r)
  choke me
  #else
! f = getpwuid_r;
  #endif
  
    ;
***************
*** 13314,13336 ****
    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
  
  fi
- done
  
  CFLAGS="$_CFLAGS"
  LIBS="$_LIBS"
--- 13383,13477 ----
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; }; then
!   ac_cv_func_getpwuid_r=yes
  else
    echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
! ac_cv_func_getpwuid_r=no
  fi
  rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  fi
! echo "$as_me:$LINENO: result: $ac_cv_func_getpwuid_r" >&5
! echo "${ECHO_T}$ac_cv_func_getpwuid_r" >&6
! if test $ac_cv_func_getpwuid_r = yes; then
!   :
! else
!   { { echo "$as_me:$LINENO: error: getpwuid_r not found, required on this platform for --enable-thread-safety" >&5
! echo "$as_me: error: getpwuid_r not found, required on this platform for --enable-thread-safety" >&2;}
!    { (exit 1); exit 1; }; }
! fi
! 
! echo "$as_me:$LINENO: checking for gethostbyname_r" >&5
! echo $ECHO_N "checking for gethostbyname_r... $ECHO_C" >&6
! if test "${ac_cv_func_gethostbyname_r+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 gethostbyname_r (); 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 gethostbyname_r ();
! 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_gethostbyname_r) || defined (__stub___gethostbyname_r)
! choke me
! #else
! f = gethostbyname_r;
! #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 $ac_status); }; }; then
+   ac_cv_func_gethostbyname_r=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_func_gethostbyname_r=no
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname_r" >&5
+ echo "${ECHO_T}$ac_cv_func_gethostbyname_r" >&6
+ if test $ac_cv_func_gethostbyname_r = yes; then
+   :
+ else
+   { { echo "$as_me:$LINENO: error: gethostbyname_r not found, required on this platform for --enable-thread-safety" >&5
+ echo "$as_me: error: gethostbyname_r not found, required on this platform for --enable-thread-safety" >&2;}
+    { (exit 1); exit 1; }; }
  fi
  
  CFLAGS="$_CFLAGS"
  LIBS="$_LIBS"
Index: configure.in
===================================================================
RCS file: /cvsroot/pgsql-server/configure.in,v
retrieving revision 1.280
diff -c -c -r1.280 configure.in
*** configure.in	11 Aug 2003 18:07:38 -0000	1.280
--- configure.in	16 Aug 2003 15:14:23 -0000
***************
*** 978,986 ****
  #
  # For each platform, we need to know about any special compile and link
  # libraries, and whether the normal C function names are thread-safe.
  #
  if test "$enable_thread_safety" = yes; then
! AC_CHECK_HEADER(pthread.h, [], [AC_MSG_ERROR([pthread.h not found, required for --with-threads])])
  
  if test "$SUPPORTS_THREADS" != yes; then
  AC_MSG_ERROR([
--- 978,987 ----
  #
  # For each platform, we need to know about any special compile and link
  # libraries, and whether the normal C function names are thread-safe.
+ # See the comment at the top of src/port/thread.c for more information.
  #
  if test "$enable_thread_safety" = yes; then
! AC_CHECK_HEADER(pthread.h, [], [AC_MSG_ERROR([pthread.h not found, required for --enable-thread-safetys])])
  
  if test "$SUPPORTS_THREADS" != yes; then
  AC_MSG_ERROR([
***************
*** 988,993 ****
--- 989,995 ----
  Please report your platform threading info to the PostgreSQL mailing lists
  so it can be added to the next release.  Report all compile flags, link flags,
  functions, or libraries required for threading support.
+ See the comment at the top of src/port/thread.c for more information.
  ])
  fi
  else
***************
*** 1014,1020 ****
  _LIBS="$LIBS"
  CFLAGS="$CFLAGS $THREAD_CFLAGS"
  LIBS="$LIBS $THREAD_LIBS"
! AC_CHECK_FUNCS([strerror_r getpwuid_r gethostbyname_r])
  CFLAGS="$_CFLAGS"
  LIBS="$_LIBS"
  fi
--- 1016,1027 ----
  _LIBS="$LIBS"
  CFLAGS="$CFLAGS $THREAD_CFLAGS"
  LIBS="$LIBS $THREAD_LIBS"
! AC_CHECK_FUNC(strerror_r,
! 	[], [AC_MSG_ERROR([strerror_r not found, required on this platform for --enable-thread-safety])])
! AC_CHECK_FUNC(getpwuid_r,
! 	[], [AC_MSG_ERROR([getpwuid_r not found, required on this platform for --enable-thread-safety])])
! AC_CHECK_FUNC(gethostbyname_r,
! 	[], [AC_MSG_ERROR([gethostbyname_r not found, required on this platform for --enable-thread-safety])])
  CFLAGS="$_CFLAGS"
  LIBS="$_LIBS"
  fi
Index: src/include/pg_config.h.in
===================================================================
RCS file: /cvsroot/pgsql-server/src/include/pg_config.h.in,v
retrieving revision 1.60
diff -c -c -r1.60 pg_config.h.in
*** src/include/pg_config.h.in	11 Aug 2003 18:07:38 -0000	1.60
--- src/include/pg_config.h.in	16 Aug 2003 15:14:31 -0000
***************
*** 118,126 ****
  /* Define to 1 if you have the `getaddrinfo' function. */
  #undef HAVE_GETADDRINFO
  
- /* Define to 1 if you have the `gethostbyname_r' function. */
- #undef HAVE_GETHOSTBYNAME_R
- 
  /* Define to 1 if you have the `gethostname' function. */
  #undef HAVE_GETHOSTNAME
  
--- 118,123 ----
***************
*** 136,144 ****
  /* Define to 1 if you have the `getpeereid' function. */
  #undef HAVE_GETPEEREID
  
- /* Define to 1 if you have the `getpwuid_r' function. */
- #undef HAVE_GETPWUID_R
- 
  /* Define to 1 if you have the `getrusage' function. */
  #undef HAVE_GETRUSAGE
  
--- 133,138 ----
***************
*** 377,385 ****
  
  /* Define to 1 if you have the `strerror' function. */
  #undef HAVE_STRERROR
- 
- /* Define to 1 if you have the `strerror_r' function. */
- #undef HAVE_STRERROR_R
  
  /* Define to 1 if cpp supports the ANSI # stringizing operator. */
  #undef HAVE_STRINGIZE
--- 371,376 ----
Index: src/port/thread.c
===================================================================
RCS file: /cvsroot/pgsql-server/src/port/thread.c,v
retrieving revision 1.3
diff -c -c -r1.3 thread.c
*** src/port/thread.c	14 Aug 2003 05:27:18 -0000	1.3
--- src/port/thread.c	16 Aug 2003 15:14:32 -0000
***************
*** 49,55 ****
  char *
  pqStrerror(int errnum, char *strerrbuf, size_t buflen)
  {
! #if defined(USE_THREADS) && defined(HAVE_STRERROR_R)
  	/* reentrant strerror_r is available */
  	/* some early standards had strerror_r returning char * */
  	strerror_r(errnum, strerrbuf, buflen);
--- 49,55 ----
  char *
  pqStrerror(int errnum, char *strerrbuf, size_t buflen)
  {
! #if defined(USE_THREADS) && defined(NEED_REENTRANT_FUNC_NAMES)
  	/* reentrant strerror_r is available */
  	/* some early standards had strerror_r returning char * */
  	strerror_r(errnum, strerrbuf, buflen);
***************
*** 68,74 ****
  pqGetpwuid(uid_t uid, struct passwd *resultbuf, char *buffer,
  		   size_t buflen, struct passwd **result)
  {
! #if defined(USE_THREADS) && defined(HAVE_GETPWUID_R)
  	/*
  	 * Early POSIX draft of getpwuid_r() returns 'struct passwd *'.
  	 *    getpwuid_r(uid, resultbuf, buffer, buflen)
--- 68,74 ----
  pqGetpwuid(uid_t uid, struct passwd *resultbuf, char *buffer,
  		   size_t buflen, struct passwd **result)
  {
! #if defined(USE_THREADS) && defined(NEED_REENTRANT_FUNC_NAMES)
  	/*
  	 * Early POSIX draft of getpwuid_r() returns 'struct passwd *'.
  	 *    getpwuid_r(uid, resultbuf, buffer, buflen)
***************
*** 94,101 ****
  				struct hostent **result,
  				int *herrno)
  {
! #if defined(USE_THREADS) && defined(HAVE_GETHOSTBYNAME_R)
! 
  	/*
  	 * broken (well early POSIX draft) gethostbyname_r() which returns
  	 * 'struct hostent *'
--- 94,100 ----
  				struct hostent **result,
  				int *herrno)
  {
! #if defined(USE_THREADS) && defined(NEED_REENTRANT_FUNC_NAMES)
  	/*
  	 * broken (well early POSIX draft) gethostbyname_r() which returns
  	 * 'struct hostent *'
Index: src/template/bsdi
===================================================================
RCS file: /cvsroot/pgsql-server/src/template/bsdi,v
retrieving revision 1.10
diff -c -c -r1.10 bsdi
*** src/template/bsdi	14 Jun 2003 19:21:42 -0000	1.10
--- src/template/bsdi	16 Aug 2003 15:14:32 -0000
***************
*** 12,15 ****
  
  SUPPORTS_THREADS=yes
  NEED_REENTRANT_FUNC_NAMES=no
- 
--- 12,14 ----
Index: src/template/freebsd
===================================================================
RCS file: /cvsroot/pgsql-server/src/template/freebsd,v
retrieving revision 1.18
diff -c -c -r1.18 freebsd
*** src/template/freebsd	14 Jun 2003 19:21:42 -0000	1.18
--- src/template/freebsd	16 Aug 2003 15:14:32 -0000
***************
*** 5,17 ****
  esac
  
  SUPPORTS_THREADS=yes
  case $host_os in
  		freebsd2*|freebsd3*|freebsd4*)
  			THREAD_CFLAGS="-pthread"
- 			NEED_REENTRANT_FUNC_NAMES=yes
  			;;
  		*)
  			THREAD_LIBS="-lc_r"
- 			NEED_REENTRANT_FUNC_NAMES=yes
  			;;
  esac
--- 5,17 ----
  esac
  
  SUPPORTS_THREADS=yes
+ NEED_REENTRANT_FUNC_NAMES=no
+ 
  case $host_os in
  		freebsd2*|freebsd3*|freebsd4*)
  			THREAD_CFLAGS="-pthread"
  			;;
  		*)
  			THREAD_LIBS="-lc_r"
  			;;
  esac
Index: src/template/linux
===================================================================
RCS file: /cvsroot/pgsql-server/src/template/linux,v
retrieving revision 1.11
diff -c -c -r1.11 linux
*** src/template/linux	14 Jun 2003 19:21:42 -0000	1.11
--- src/template/linux	16 Aug 2003 15:14:32 -0000
***************
*** 1,7 ****
  CFLAGS=-O2
  
  SUPPORTS_THREADS=yes
  THREAD_CFLAGS="-D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"
  THREAD_LIBS="-lpthread"
- NEED_REENTRANT_FUNC_NAMES=yes
  
--- 1,7 ----
  CFLAGS=-O2
  
  SUPPORTS_THREADS=yes
+ NEED_REENTRANT_FUNC_NAMES=yes
  THREAD_CFLAGS="-D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"
  THREAD_LIBS="-lpthread"
  
Index: src/template/netbsd
===================================================================
RCS file: /cvsroot/pgsql-server/src/template/netbsd,v
retrieving revision 1.9
diff -c -c -r1.9 netbsd
*** src/template/netbsd	14 Jun 2003 19:21:42 -0000	1.9
--- src/template/netbsd	16 Aug 2003 15:14:32 -0000
***************
*** 2,5 ****
  
  SUPPORTS_THREADS=yes
  NEED_REENTRANT_FUNC_NAMES=no
- 
--- 2,4 ----
Index: src/template/osf
===================================================================
RCS file: /cvsroot/pgsql-server/src/template/osf,v
retrieving revision 1.6
diff -c -c -r1.6 osf
*** src/template/osf	15 Jul 2003 17:28:36 -0000	1.6
--- src/template/osf	16 Aug 2003 15:14:32 -0000
***************
*** 4,9 ****
    CC="$CC -std"
    CFLAGS='-O4 -Olimit 2000'
  fi
  SUPPORTS_THREADS=yes
  THREAD_CFLAGS="-pthread"
- 
--- 4,10 ----
    CC="$CC -std"
    CFLAGS='-O4 -Olimit 2000'
  fi
+ 
  SUPPORTS_THREADS=yes
+ NEED_REENTRANT_FUNC_NAMES=no
  THREAD_CFLAGS="-pthread"
Index: src/template/unixware
===================================================================
RCS file: /cvsroot/pgsql-server/src/template/unixware,v
retrieving revision 1.14
diff -c -c -r1.14 unixware
*** src/template/unixware	14 Aug 2003 21:24:38 -0000	1.14
--- src/template/unixware	16 Aug 2003 15:14:32 -0000
***************
*** 10,14 ****
  fi
  
  SUPPORTS_THREADS=yes
- THREAD_CFLAGS += -D_REENTRANT
  NEED_REENTRANT_FUNC_NAMES=yes
--- 10,14 ----
  fi
  
  SUPPORTS_THREADS=yes
  NEED_REENTRANT_FUNC_NAMES=yes
+ THREAD_CFLAGS += -D_REENTRANT
Sat, 16 Aug 2003 11:34:39 -0400 (EDT)
Bruce Momjian <pgman@candle.pha.pa.us>
Re: threading and FreeBSD