Infrastructure for upgraded error reporting mechanism. elog.c is

rewritten and the protocol is changed, but most elog calls are still
elog calls.  Also, we need to contemplate mechanisms for controlling
all this functionality --- eg, how much stuff should appear in the
postmaster log?  And what API should libpq expose for it?

1 files changed, 105 insertions, 0 deletions

diff --git a/configure b/configure
index 150c958ca09..85873ff60f0 100755
--- a/configure
+++ b/configure
@@ -9051,6 +9051,111 @@ _ACEOF
 
 fi
 
+echo "$as_me:$LINENO: checking for __func__" >&5
+echo $ECHO_N "checking for __func__... $ECHO_C" >&6
+if test "${pgac_cv_funcname_func_support+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdio.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+printf("%s\n", __func__);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  pgac_cv_funcname_func_support=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+pgac_cv_funcname_func_support=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $pgac_cv_funcname_func_support" >&5
+echo "${ECHO_T}$pgac_cv_funcname_func_support" >&6
+if test x"$pgac_cv_funcname_func_support" = xyes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FUNCNAME__FUNC 1
+_ACEOF
+
+else
+echo "$as_me:$LINENO: checking for __FUNCTION__" >&5
+echo $ECHO_N "checking for __FUNCTION__... $ECHO_C" >&6
+if test "${pgac_cv_funcname_function_support+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdio.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+printf("%s\n", __FUNCTION__);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  pgac_cv_funcname_function_support=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+pgac_cv_funcname_function_support=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $pgac_cv_funcname_function_support" >&5
+echo "${ECHO_T}$pgac_cv_funcname_function_support" >&6
+if test x"$pgac_cv_funcname_function_support" = xyes ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FUNCNAME__FUNCTION 1
+_ACEOF
+
+fi
+fi
 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
 if test "${ac_cv_struct_tm+set}" = set; then