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Add a 3 argument check for getprotobyname_r

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This commit is contained in:
Yang Tse
2008-07-26 01:24:50 +00:00
parent 979c9ce8e3
commit 9a806f667b
2 changed files with 72 additions and 1 deletions
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28
ares/m4/reentrant.m4
View File

@@ -83,7 +83,6 @@ dnl makes function strtok_r compiler visible.
AC_DEFUN([CHECK_NEED_REENTRANT_STRTOK_R], [ AC_DEFUN([CHECK_NEED_REENTRANT_STRTOK_R], [
# #
AC_MSG_NOTICE([DEBUG:]) AC_MSG_NOTICE([DEBUG:])
AC_MSG_NOTICE([DEBUG:])
AC_LINK_IFELSE([ AC_LINK_IFELSE([
AC_LANG_FUNC_LINK_TRY([strtok_r]) AC_LANG_FUNC_LINK_TRY([strtok_r])
],[ ],[
@@ -714,6 +713,19 @@ AC_DEFUN([CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#include <sys/types.h> #include <sys/types.h>
#include <netdb.h>
]],[[
getprotobyname_r(0, 0, 0);
]])
],[
AC_MSG_NOTICE([DEBUG: getprotobyname_r proto wout finds... 3 args])
tmp_getprotobyname_r="done"
])
fi
if test "$tmp_getprotobyname_r" = "proto_wout_def"; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#include <sys/types.h>
#include <netdb.h> #include <netdb.h>
]],[[ ]],[[
getprotobyname_r(0, 0, 0, 0); getprotobyname_r(0, 0, 0, 0);
@@ -742,6 +754,20 @@ AC_DEFUN([CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#define _REENTRANT #define _REENTRANT
#include <sys/types.h> #include <sys/types.h>
#include <netdb.h>
]],[[
getprotobyname_r(0, 0, 0);
]])
],[
AC_MSG_NOTICE([DEBUG: getprotobyname_r proto with finds... 3 args])
tmp_getprotobyname_r="needs_reentrant"
])
fi
if test "$tmp_getprotobyname_r" = "proto_with_def"; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#define _REENTRANT
#include <sys/types.h>
#include <netdb.h> #include <netdb.h>
]],[[ ]],[[
getprotobyname_r(0, 0, 0, 0); getprotobyname_r(0, 0, 0, 0);

45
m4/reentrant.m4
View File

@@ -735,6 +735,28 @@ AC_DEFUN([CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [
AC_COMPILE_IFELSE([ AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#include <sys/types.h> #include <sys/types.h>
#include <netdb.h>
]],[[
getprotobyname_r(0, 0, 0);
]])
],[
AC_MSG_NOTICE([DEBUG: getprotobyname_r proto wout finds... 3 args])
tmp_getprotobyname_r="done"
],[
case $host in
*-*-osf* | *-*-aix*)
AC_MSG_NOTICE([DEBUG: getprotobyname_r proto wout fails... 3 args])
echo "-------------------" >&6
sed 's/^/| /' conftest.err >&6
echo "-------------------" >&6
;;
esac
])
fi
if test "$tmp_getprotobyname_r" = "proto_wout_def"; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#include <sys/types.h>
#include <netdb.h> #include <netdb.h>
]],[[ ]],[[
getprotobyname_r(0, 0, 0, 0); getprotobyname_r(0, 0, 0, 0);
@@ -781,6 +803,29 @@ AC_DEFUN([CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [
AC_LANG_PROGRAM([[ AC_LANG_PROGRAM([[
#define _REENTRANT #define _REENTRANT
#include <sys/types.h> #include <sys/types.h>
#include <netdb.h>
]],[[
getprotobyname_r(0, 0, 0);
]])
],[
AC_MSG_NOTICE([DEBUG: getprotobyname_r proto with finds... 3 args])
tmp_getprotobyname_r="needs_reentrant"
],[
case $host in
*-*-osf* | *-*-aix*)
AC_MSG_NOTICE([DEBUG: getprotobyname_r proto with fails... 3 args])
echo "-------------------" >&6
sed 's/^/| /' conftest.err >&6
echo "-------------------" >&6
;;
esac
])
fi
if test "$tmp_getprotobyname_r" = "proto_with_def"; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#define _REENTRANT
#include <sys/types.h>
#include <netdb.h> #include <netdb.h>
]],[[ ]],[[
getprotobyname_r(0, 0, 0, 0); getprotobyname_r(0, 0, 0, 0);