Whack getaddrinfo() patch around until it works, more or less, on
machines without IPv6. Or at least it works on HPUX 10.20 ...
This commit is contained in:
Tom Lane
parent
f8a15f632d
commit
1da6eb7fda
@ -1,5 +1,5 @@
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# Macros that test various C library quirks
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# $Header: /cvsroot/pgsql/config/c-library.m4,v 1.15 2003/01/28 21:57:12 petere Exp $
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# $Header: /cvsroot/pgsql/config/c-library.m4,v 1.16 2003/04/02 00:49:27 tgl Exp $
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# PGAC_VAR_INT_TIMEZONE
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@ -62,6 +62,16 @@ AC_DEFUN([PGAC_STRUCT_SOCKADDR_UN],
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])])# PGAC_STRUCT_SOCKADDR_UN
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# PGAC_STRUCT_ADDRINFO
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# -----------------------
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# If `struct addrinfo' exists, define HAVE_STRUCT_ADDRINFO.
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AC_DEFUN([PGAC_STRUCT_ADDRINFO],
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[AC_CHECK_TYPES([struct addrinfo], [], [],
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[#include <sys/socket.h>
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#include <netdb.h>
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])])# PGAC_STRUCT_ADDRINFO
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# PGAC_FUNC_POSIX_SIGNALS
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# -----------------------
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# Check to see if the machine has the POSIX signal interface. Define
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149
configure
vendored
149
configure
vendored
@ -9392,6 +9392,66 @@ cat >>confdefs.h <<_ACEOF
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking for struct addrinfo" >&5
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echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6
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if test "${ac_cv_type_struct_addrinfo+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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#line $LINENO "configure"
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#include "confdefs.h"
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#include <sys/socket.h>
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#include <netdb.h>
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#ifdef F77_DUMMY_MAIN
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# ifdef __cplusplus
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extern "C"
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# endif
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int F77_DUMMY_MAIN() { return 1; }
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#endif
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int
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main ()
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{
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if ((struct addrinfo *) 0)
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return 0;
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if (sizeof (struct addrinfo))
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return 0;
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_type_struct_addrinfo=yes
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else
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echo "$as_me: failed program was:" >&5
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cat conftest.$ac_ext >&5
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ac_cv_type_struct_addrinfo=no
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fi
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rm -f conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $ac_cv_type_struct_addrinfo" >&5
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echo "${ECHO_T}$ac_cv_type_struct_addrinfo" >&6
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if test $ac_cv_type_struct_addrinfo = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_STRUCT_ADDRINFO 1
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_ACEOF
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fi
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@ -10950,8 +11010,7 @@ fi
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for ac_func in fseeko getaddrinfo gethostname getopt_long getrusage inet_aton random srandom strcasecmp strdup strerror strtol strtoul
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for ac_func in fseeko gethostname getopt_long getrusage inet_aton random srandom strcasecmp strdup strerror strtol strtoul
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do
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as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
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echo "$as_me:$LINENO: checking for $ac_func" >&5
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@ -11030,6 +11089,92 @@ done
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# system's version of getaddrinfo(), if any, may be used only if we found
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# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h
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if test x"$ac_cv_type_struct_addrinfo" = xyes ; then
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for ac_func in getaddrinfo
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do
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as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
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echo "$as_me:$LINENO: checking for $ac_func" >&5
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echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
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if eval "test \"\${$as_ac_var+set}\" = set"; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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#line $LINENO "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func (); below. */
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#include <assert.h>
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/* Override any gcc2 internal prototype to avoid an error. */
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#ifdef __cplusplus
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extern "C"
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#endif
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/* We use char because int might match the return type of a gcc2
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builtin and then its argument prototype would still apply. */
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char $ac_func ();
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char (*f) ();
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#ifdef F77_DUMMY_MAIN
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# ifdef __cplusplus
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extern "C"
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# endif
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int F77_DUMMY_MAIN() { return 1; }
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#endif
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int
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main ()
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{
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/* The GNU C library defines this for functions which it implements
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to always fail with ENOSYS. Some functions are actually named
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something starting with __ and the normal name is an alias. */
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#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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choke me
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#else
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f = $ac_func;
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#endif
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -s conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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eval "$as_ac_var=yes"
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else
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echo "$as_me: failed program was:" >&5
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cat conftest.$ac_ext >&5
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eval "$as_ac_var=no"
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fi
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rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
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echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
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if test `eval echo '${'$as_ac_var'}'` = yes; then
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cat >>confdefs.h <<_ACEOF
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#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
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_ACEOF
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else
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LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
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fi
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done
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else
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LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext"
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fi
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# BSD/OS & NetBSD use a custom fseeko/ftello built on fsetpos/fgetpos
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# We override the previous test that said fseeko/ftello didn't exist
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# OS tests are also done in include/c.h and port/fseeko.c
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13
configure.in
13
configure.in
@ -1,5 +1,5 @@
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dnl Process this file with autoconf to produce a configure script.
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dnl $Header: /cvsroot/pgsql/configure.in,v 1.240 2003/03/29 11:31:51 petere Exp $
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dnl $Header: /cvsroot/pgsql/configure.in,v 1.241 2003/04/02 00:49:28 tgl Exp $
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dnl
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dnl Developers, please strive to achieve this order:
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dnl
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@ -746,6 +746,7 @@ AC_C_VOLATILE
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AC_STRUCT_TIMEZONE
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PGAC_UNION_SEMUN
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PGAC_STRUCT_SOCKADDR_UN
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PGAC_STRUCT_ADDRINFO
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AC_CHECK_TYPES([struct cmsgcred, struct fcred, struct sockcred], [], [],
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[#include <sys/param.h>
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@ -847,7 +848,15 @@ else
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AC_CHECK_FUNCS([fpclass fp_class fp_class_d class], [break])
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fi
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AC_REPLACE_FUNCS([fseeko getaddrinfo gethostname getopt_long getrusage inet_aton random srandom strcasecmp strdup strerror strtol strtoul])
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AC_REPLACE_FUNCS([fseeko gethostname getopt_long getrusage inet_aton random srandom strcasecmp strdup strerror strtol strtoul])
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# system's version of getaddrinfo(), if any, may be used only if we found
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# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h
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if test x"$ac_cv_type_struct_addrinfo" = xyes ; then
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AC_REPLACE_FUNCS([getaddrinfo])
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else
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AC_LIBOBJ(getaddrinfo)
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fi
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# BSD/OS & NetBSD use a custom fseeko/ftello built on fsetpos/fgetpos
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# We override the previous test that said fseeko/ftello didn't exist
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@ -1,14 +1,14 @@
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/*-------------------------------------------------------------------------
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*
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* ip.c
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* Handles IPv6
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* IPv6-aware network access.
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*
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* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/libpq/ip.c,v 1.3 2003/03/29 11:31:51 petere Exp $
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* $Header: /cvsroot/pgsql/src/backend/libpq/ip.c,v 1.4 2003/04/02 00:49:28 tgl Exp $
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*
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* This file and the IPV6 implementation were initially provided by
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* Nigel Kukard <nkukard@lbsd.net>, Linux Based Systems Design
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@ -17,11 +17,8 @@
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*-------------------------------------------------------------------------
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*/
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#ifndef FRONTEND
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#include "postgres.h"
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#else
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#include "postgres_fe.h"
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#endif
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/* This is intended to be used in both frontend and backend, so use c.h */
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#include "c.h"
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#include <errno.h>
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#include <unistd.h>
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@ -36,18 +33,25 @@
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#include <arpa/inet.h>
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#include <sys/file.h>
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#include "libpq/libpq.h"
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#include "miscadmin.h"
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#include "libpq/ip.h"
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#ifdef FRONTEND
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#define elog fprintf
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#define LOG stderr
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static int rangeSockAddrAF_INET(const SockAddr *addr,
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const SockAddr *netaddr,
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const SockAddr *netmask);
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#ifdef HAVE_IPV6
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static int rangeSockAddrAF_INET6(const SockAddr *addr,
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const SockAddr *netaddr,
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const SockAddr *netmask);
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static void convSockAddr6to4(const SockAddr *src, SockAddr *dst);
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#endif
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#if defined(HAVE_UNIX_SOCKETS)
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#ifdef HAVE_UNIX_SOCKETS
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static int getaddrinfo_unix(const char *path, const struct addrinfo *hintsp,
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struct addrinfo **result);
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#endif /* HAVE_UNIX_SOCKETS */
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#endif
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/*
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* getaddrinfo2 - get address info for Unix, IPv4 and IPv6 sockets
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@ -59,15 +63,11 @@ getaddrinfo2(const char *hostname, const char *servname,
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#ifdef HAVE_UNIX_SOCKETS
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if (hintp != NULL && hintp->ai_family == AF_UNIX)
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return getaddrinfo_unix(servname, hintp, result);
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else
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{
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#endif /* HAVE_UNIX_SOCKETS */
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/* NULL has special meaning to getaddrinfo */
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return getaddrinfo((!hostname || hostname[0] == '\0') ? NULL : hostname,
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servname, hintp, result);
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#ifdef HAVE_UNIX_SOCKETS
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}
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#endif /* HAVE_UNIX_SOCKETS */
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#endif
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/* NULL has special meaning to getaddrinfo */
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return getaddrinfo((!hostname || hostname[0] == '\0') ? NULL : hostname,
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servname, hintp, result);
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}
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@ -98,11 +98,11 @@ freeaddrinfo2(int hint_ai_family, struct addrinfo *ai)
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#if defined(HAVE_UNIX_SOCKETS)
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/* -------
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* getaddrinfo_unix - get unix socket info using IPv6
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* getaddrinfo_unix - get unix socket info using IPv6-compatible API
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*
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* Bug: only one addrinfo is set even though hintsp is NULL or
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* ai_socktype is 0
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* AI_CANNONNAME does not support.
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* AI_CANONNAME is not supported.
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* -------
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*/
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static int
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@ -128,7 +128,7 @@ getaddrinfo_unix(const char *path, const struct addrinfo *hintsp,
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if (hints.ai_family != AF_UNIX)
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{
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elog(LOG, "hints.ai_family is invalid in getaddrinfo_unix()\n");
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/* shouldn't have been called */
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return EAI_ADDRFAMILY;
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}
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@ -247,8 +247,6 @@ SockAddr_pton(SockAddr *sa, const char *src)
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}
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/*
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* isAF_INETx - check to see if sa is AF_INET or AF_INET6
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*/
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@ -267,7 +265,8 @@ isAF_INETx(const int family)
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int
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rangeSockAddr(const SockAddr *addr, const SockAddr *netaddr, const SockAddr *netmask)
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rangeSockAddr(const SockAddr *addr, const SockAddr *netaddr,
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const SockAddr *netmask)
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{
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if (addr->sa.sa_family == AF_INET)
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return rangeSockAddrAF_INET(addr, netaddr, netmask);
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@ -279,7 +278,7 @@ rangeSockAddr(const SockAddr *addr, const SockAddr *netaddr, const SockAddr *net
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return 0;
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}
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int
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static int
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rangeSockAddrAF_INET(const SockAddr *addr, const SockAddr *netaddr,
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const SockAddr *netmask)
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{
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@ -294,8 +293,10 @@ rangeSockAddrAF_INET(const SockAddr *addr, const SockAddr *netaddr,
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return 0;
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}
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#ifdef HAVE_IPV6
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int
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static int
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rangeSockAddrAF_INET6(const SockAddr *addr, const SockAddr *netaddr,
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const SockAddr *netmask)
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{
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@ -324,7 +325,7 @@ rangeSockAddrAF_INET6(const SockAddr *addr, const SockAddr *netaddr,
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return 1;
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}
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void
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static void
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convSockAddr6to4(const SockAddr *src, SockAddr *dst)
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{
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char addr_str[INET6_ADDRSTRLEN];
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@ -337,6 +338,8 @@ convSockAddr6to4(const SockAddr *src, SockAddr *dst)
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+ (src->in6.sin6_addr.s6_addr[14] << 8)
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+ (src->in6.sin6_addr.s6_addr[13] << 16)
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+ (src->in6.sin6_addr.s6_addr[12] << 24);
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SockAddr_ntop(src, addr_str, INET6_ADDRSTRLEN, 0);
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}
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#endif
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#endif /* HAVE_IPV6 */
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@ -29,7 +29,7 @@
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* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
|
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: pqcomm.c,v 1.148 2003/03/29 11:31:51 petere Exp $
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* $Id: pqcomm.c,v 1.149 2003/04/02 00:49:28 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -204,7 +204,11 @@ StreamServerPort(int family, char *hostName, unsigned short portNumber,
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struct addrinfo *addrs = NULL;
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struct addrinfo hint;
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Assert(family == AF_INET6 || family == AF_INET || family == AF_UNIX);
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#ifdef HAVE_UNIX_SOCKETS
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Assert(family == AF_UNIX || isAF_INETx(family));
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#else
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Assert(isAF_INETx(family));
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#endif
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/* Initialize hint structure */
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MemSet(&hint, 0, sizeof(hint));
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@ -229,8 +233,8 @@ StreamServerPort(int family, char *hostName, unsigned short portNumber,
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ret = getaddrinfo2(hostName, service, &hint, &addrs);
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if (ret || addrs == NULL)
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{
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elog(LOG, "server socket failure: getaddrinfo2()%s: %s",
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(family == AF_INET6) ? " using IPv6" : "", gai_strerror(ret));
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elog(LOG, "server socket failure: getaddrinfo2(): %s",
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gai_strerror(ret));
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if (addrs != NULL)
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freeaddrinfo2(hint.ai_family, addrs);
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return STATUS_ERROR;
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@ -16,7 +16,7 @@
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* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
|
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*
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* $Id: pqformat.c,v 1.25 2002/09/04 23:31:35 tgl Exp $
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* $Id: pqformat.c,v 1.26 2003/04/02 00:49:28 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
|
||||
@ -49,13 +49,15 @@
|
||||
|
||||
#include <errno.h>
|
||||
#include <sys/param.h>
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
#ifdef HAVE_ENDIAN_H
|
||||
#include <endian.h>
|
||||
#endif
|
||||
|
||||
#include "libpq/libpq.h"
|
||||
#include "libpq/pqformat.h"
|
||||
#include "mb/pg_wchar.h"
|
||||
#ifdef HAVE_ENDIAN_H
|
||||
#include <endian.h>
|
||||
#endif
|
||||
|
||||
|
||||
/* --------------------------------
|
||||
|
||||
@ -1,12 +1,34 @@
|
||||
/* $Header: /cvsroot/pgsql/src/include/getaddrinfo.h,v 1.1 2003/03/29 11:31:51 petere Exp $ */
|
||||
|
||||
/*-------------------------------------------------------------------------
|
||||
*
|
||||
* getaddrinfo.h
|
||||
* Support getaddrinfo() on platforms that don't have it.
|
||||
*
|
||||
*
|
||||
* Note: we use our own routines on platforms that don't HAVE_STRUCT_ADDRINFO,
|
||||
* whether or not the library routine getaddrinfo() can be found. This
|
||||
* policy is needed because on some platforms a manually installed libbind.a
|
||||
* may provide getaddrinfo(), yet the system headers may not provide the
|
||||
* struct definitions needed to call it. To avoid conflict with the libbind
|
||||
* definition in such cases, we rename our routines to pg_xxx() via macros.
|
||||
*
|
||||
* This code will also work on platforms where struct addrinfo is defined
|
||||
* in the system headers but no getaddrinfo() can be located.
|
||||
*
|
||||
* Copyright (c) 2003, PostgreSQL Global Development Group
|
||||
*
|
||||
* $Id: getaddrinfo.h,v 1.2 2003/04/02 00:49:28 tgl Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
#ifndef GETADDRINFO_H
|
||||
#define GETADDRINFO_H
|
||||
|
||||
#include "c.h"
|
||||
#include <sys/socket.h>
|
||||
#include <netdb.h>
|
||||
|
||||
|
||||
#ifndef HAVE_STRUCT_ADDRINFO
|
||||
|
||||
struct addrinfo {
|
||||
int ai_flags;
|
||||
int ai_family;
|
||||
@ -18,13 +40,6 @@ struct addrinfo {
|
||||
struct addrinfo *ai_next;
|
||||
};
|
||||
|
||||
|
||||
int getaddrinfo(const char *node, const char *service,
|
||||
const struct addrinfo *hints, struct addrinfo **res);
|
||||
void freeaddrinfo(struct addrinfo *res);
|
||||
const char *gai_strerror(int errcode);
|
||||
|
||||
|
||||
#define EAI_BADFLAGS -1
|
||||
#define EAI_NONAME -2
|
||||
#define EAI_AGAIN -3
|
||||
@ -40,4 +55,32 @@ const char *gai_strerror(int errcode);
|
||||
#define AI_PASSIVE 0x0001
|
||||
#define AI_NUMERICHOST 0x0004
|
||||
|
||||
#endif /* HAVE_STRUCT_ADDRINFO */
|
||||
|
||||
|
||||
#ifndef HAVE_GETADDRINFO
|
||||
|
||||
/* Rename private copies per comments above */
|
||||
#ifdef getaddrinfo
|
||||
#undef getaddrinfo
|
||||
#endif
|
||||
#define getaddrinfo pg_getaddrinfo
|
||||
|
||||
#ifdef freeaddrinfo
|
||||
#undef freeaddrinfo
|
||||
#endif
|
||||
#define freeaddrinfo pg_freeaddrinfo
|
||||
|
||||
#ifdef gai_strerror
|
||||
#undef gai_strerror
|
||||
#endif
|
||||
#define gai_strerror pg_gai_strerror
|
||||
|
||||
extern int getaddrinfo(const char *node, const char *service,
|
||||
const struct addrinfo *hints, struct addrinfo **res);
|
||||
extern void freeaddrinfo(struct addrinfo *res);
|
||||
extern const char *gai_strerror(int errcode);
|
||||
|
||||
#endif /* HAVE_GETADDRINFO */
|
||||
|
||||
#endif /* GETADDRINFO_H */
|
||||
|
||||
@ -1,28 +1,32 @@
|
||||
/*-------------------------------------------------------------------------
|
||||
*
|
||||
* ip.h
|
||||
* Definitions for IPv6-aware network access.
|
||||
*
|
||||
* Copyright (c) 2003, PostgreSQL Global Development Group
|
||||
*
|
||||
* $Id: ip.h,v 1.3 2003/04/02 00:49:28 tgl Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
#ifndef IP_H
|
||||
#define IP_H
|
||||
#include "c.h"
|
||||
#include <sys/socket.h>
|
||||
#include <netdb.h>
|
||||
#include "libpq/pqcomm.h"
|
||||
#ifndef HAVE_GETADDRINFO
|
||||
|
||||
#include "getaddrinfo.h"
|
||||
#endif
|
||||
#include "libpq/pqcomm.h"
|
||||
|
||||
int getaddrinfo2(const char *hostname, const char *servname,
|
||||
const struct addrinfo *hintp, struct addrinfo **result);
|
||||
void freeaddrinfo2(int hint_ai_family, struct addrinfo *ai);
|
||||
|
||||
char *SockAddr_ntop(const SockAddr *sa, char *dst, size_t cnt, int v4conv);
|
||||
int SockAddr_pton(SockAddr *sa, const char *src);
|
||||
int isAF_INETx(const int family);
|
||||
int rangeSockAddr(const SockAddr *addr, const SockAddr *netaddr,
|
||||
const SockAddr *netmask);
|
||||
int rangeSockAddrAF_INET(const SockAddr *addr, const SockAddr *netaddr,
|
||||
const SockAddr *netmask);
|
||||
#ifdef HAVE_IPV6
|
||||
int rangeSockAddrAF_INET6(const SockAddr *addr, const SockAddr *netaddr,
|
||||
const SockAddr *netmask);
|
||||
void convSockAddr6to4(const SockAddr *src, SockAddr *dst);
|
||||
#endif
|
||||
extern int getaddrinfo2(const char *hostname, const char *servname,
|
||||
const struct addrinfo *hintp,
|
||||
struct addrinfo **result);
|
||||
extern void freeaddrinfo2(int hint_ai_family, struct addrinfo *ai);
|
||||
|
||||
extern char *SockAddr_ntop(const SockAddr *sa, char *dst, size_t cnt,
|
||||
int v4conv);
|
||||
extern int SockAddr_pton(SockAddr *sa, const char *src);
|
||||
|
||||
extern int isAF_INETx(const int family);
|
||||
extern int rangeSockAddr(const SockAddr *addr, const SockAddr *netaddr,
|
||||
const SockAddr *netmask);
|
||||
|
||||
#endif /* IP_H */
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
* or in pg_config.h afterwards. Of course, if you edit pg_config.h, then your
|
||||
* changes will be overwritten the next time you run configure.
|
||||
*
|
||||
* $Id: pg_config.h.in,v 1.42 2003/03/29 11:31:51 petere Exp $
|
||||
* $Id: pg_config.h.in,v 1.43 2003/04/02 00:49:28 tgl Exp $
|
||||
*/
|
||||
|
||||
#ifndef PG_CONFIG_H
|
||||
@ -465,6 +465,9 @@
|
||||
/* Set to 1 if you have gethostname() */
|
||||
#undef HAVE_GETHOSTNAME
|
||||
|
||||
/* Set to 1 if you have getpeereid() */
|
||||
#undef HAVE_GETPEEREID
|
||||
|
||||
/* Set to 1 if struct tm has a tm_zone member */
|
||||
#undef HAVE_TM_ZONE
|
||||
|
||||
@ -589,6 +592,9 @@
|
||||
/* Set to 1 if you have struct sockaddr_un */
|
||||
#undef HAVE_STRUCT_SOCKADDR_UN
|
||||
|
||||
/* Set to 1 if you have struct addrinfo */
|
||||
#undef HAVE_STRUCT_ADDRINFO
|
||||
|
||||
/* Set to 1 if you have krb5_ticket.enc_part2 */
|
||||
#undef HAVE_KRB5_TICKET_ENC_PART2
|
||||
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.229 2003/03/29 11:31:51 petere Exp $
|
||||
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.230 2003/04/02 00:49:28 tgl Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -881,9 +881,9 @@ connectDBStart(PGconn *conn)
|
||||
* for the *last* alternative, which may not be what users expect
|
||||
* :-().
|
||||
*
|
||||
* In either case, we never actually fall out of the loop; the
|
||||
* only exits are via "break" or "goto connect_errReturn". Thus,
|
||||
* there is no exit test in the for().
|
||||
* Notice we never actually fall out of the loop; the only exits are
|
||||
* via "break" or "goto connect_errReturn". Thus, there is no exit
|
||||
* test in the for().
|
||||
*/
|
||||
for (addr_cur = addrs; ; addr_cur = addr_cur->ai_next)
|
||||
{
|
||||
|
||||
@ -25,7 +25,7 @@
|
||||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.87 2003/03/06 03:16:55 tgl Exp $
|
||||
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.88 2003/04/02 00:49:28 tgl Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -35,6 +35,8 @@
|
||||
#include <errno.h>
|
||||
#include <signal.h>
|
||||
#include <time.h>
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
|
||||
#ifdef WIN32
|
||||
#include "win32.h"
|
||||
|
||||
@ -1,12 +1,28 @@
|
||||
/* $Header: /cvsroot/pgsql/src/port/getaddrinfo.c,v 1.1 2003/03/29 11:31:52 petere Exp $ */
|
||||
/*-------------------------------------------------------------------------
|
||||
*
|
||||
* getaddrinfo.c
|
||||
* Support getaddrinfo() on platforms that don't have it.
|
||||
*
|
||||
*
|
||||
* Copyright (c) 2003, PostgreSQL Global Development Group
|
||||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $Header: /cvsroot/pgsql/src/port/getaddrinfo.c,v 1.2 2003/04/02 00:49:28 tgl Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
/* This is intended to be used in both frontend and backend, so use c.h */
|
||||
#include "c.h"
|
||||
#include "getaddrinfo.h"
|
||||
#include <netdb.h>
|
||||
|
||||
#include <sys/socket.h>
|
||||
#include <netdb.h>
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
|
||||
#include "getaddrinfo.h"
|
||||
|
||||
|
||||
int
|
||||
getaddrinfo(const char *node, const char *service,
|
||||
@ -16,7 +32,8 @@ getaddrinfo(const char *node, const char *service,
|
||||
struct addrinfo *ai;
|
||||
struct sockaddr_in sin, *psin;
|
||||
|
||||
if (!hints || (hints->ai_family != AF_INET && hints->ai_family != AF_UNSPEC))
|
||||
if (!hints ||
|
||||
(hints->ai_family != AF_INET && hints->ai_family != AF_UNSPEC))
|
||||
return EAI_FAMILY;
|
||||
|
||||
if (hints->ai_socktype != SOCK_STREAM)
|
||||
@ -25,6 +42,10 @@ getaddrinfo(const char *node, const char *service,
|
||||
if (!node && !service)
|
||||
return EAI_NONAME;
|
||||
|
||||
memset(&sin, 0, sizeof(sin));
|
||||
|
||||
sin.sin_family = AF_INET;
|
||||
|
||||
if (node)
|
||||
{
|
||||
if (node[0] == '\0')
|
||||
@ -66,7 +87,7 @@ getaddrinfo(const char *node, const char *service,
|
||||
}
|
||||
|
||||
if (service)
|
||||
sin.sin_port = htons((unsigned short)atoi(service));
|
||||
sin.sin_port = htons((unsigned short) atoi(service));
|
||||
|
||||
ai = malloc(sizeof(*ai));
|
||||
if (!ai)
|
||||
@ -78,11 +99,11 @@ getaddrinfo(const char *node, const char *service,
|
||||
return EAI_MEMORY;
|
||||
}
|
||||
|
||||
memcpy(psin, &sin, sizeof(sin));
|
||||
memcpy(psin, &sin, sizeof(*psin));
|
||||
|
||||
ai->ai_family = hints->ai_family;
|
||||
ai->ai_socktype = hints->ai_socktype;
|
||||
ai->ai_protocol = hints->ai_protocol;
|
||||
ai->ai_family = AF_INET;
|
||||
ai->ai_socktype = SOCK_STREAM;
|
||||
ai->ai_protocol = IPPROTO_TCP;
|
||||
ai->ai_addrlen = sizeof(*psin);
|
||||
ai->ai_addr = (struct sockaddr *) psin;
|
||||
ai->ai_canonname = NULL;
|
||||
@ -106,9 +127,10 @@ freeaddrinfo(struct addrinfo *res)
|
||||
}
|
||||
|
||||
|
||||
const char*
|
||||
const char *
|
||||
gai_strerror(int errcode)
|
||||
{
|
||||
#ifdef HAVE_HSTRERROR
|
||||
int hcode;
|
||||
|
||||
switch (errcode)
|
||||
@ -129,4 +151,21 @@ gai_strerror(int errcode)
|
||||
}
|
||||
|
||||
return hstrerror(hcode);
|
||||
|
||||
#else /* !HAVE_HSTRERROR */
|
||||
|
||||
switch (errcode)
|
||||
{
|
||||
case EAI_NONAME:
|
||||
return "Unknown host";
|
||||
case EAI_NODATA:
|
||||
return "No address associated with name";
|
||||
case EAI_AGAIN:
|
||||
return "Host name lookup failure";
|
||||
case EAI_FAIL:
|
||||
default:
|
||||
return "Unknown server error";
|
||||
}
|
||||
|
||||
#endif /* HAVE_HSTRERROR */
|
||||
}
|
||||
|
||||
@ -1,6 +1,8 @@
|
||||
if test "$GCC" = yes ; then
|
||||
CFLAGS=-O2
|
||||
CPPFLAGS="-D_XOPEN_SOURCE_EXTENDED"
|
||||
CFLAGS="-O2"
|
||||
else
|
||||
CC="$CC -Ae"
|
||||
CFLAGS=+O2
|
||||
CPPFLAGS="-D_XOPEN_SOURCE_EXTENDED"
|
||||
CFLAGS="+O2"
|
||||
fi
|
||||
|
||||
Loading…
Reference in New Issue
Block a user