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Assume that getaddrinfo is thread safe, unless hard coded

Browse Source 
knowledge says the contrary or h_errno is not defined.
This commit is contained in:
Yang Tse 2009-11-13 20:03:45 +00:00
parent a7e4022d6b
commit 5e75817d44
2 changed files with 20 additions and 24 deletions
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22
ares/m4/cares-functions.m4
View File

@ -16,7 +16,7 @@
#***************************************************************************
# File version for 'aclocal' use. Keep it a single number.
# serial 36
# serial 37
dnl CARES_INCLUDES_ARPA_INET
@ -1027,10 +1027,6 @@ AC_DEFUN([CARES_CHECK_FUNC_GETADDRINFO], [
dnl darwin 6.0 and mac os x 10.2.X and newer
tst_tsafe_getaddrinfo="yes"
;;
dragonfly*)
dnl dragonfly bsd any version
tst_tsafe_getaddrinfo="yes"
;;
freebsd[[1234]].* | freebsd5.[[1234]]*)
dnl freebsd 5.4 and older
tst_tsafe_getaddrinfo="no"
@ -1047,10 +1043,6 @@ AC_DEFUN([CARES_CHECK_FUNC_GETADDRINFO], [
dnl hpux 11.11 and newer
tst_tsafe_getaddrinfo="yes"
;;
linux*)
dnl linux any version
tst_tsafe_getaddrinfo="yes"
;;
netbsd[[123]].*)
dnl netbsd 3.X and older
tst_tsafe_getaddrinfo="no"
@ -1059,15 +1051,21 @@ AC_DEFUN([CARES_CHECK_FUNC_GETADDRINFO], [
dnl netbsd 4.X and newer
tst_tsafe_getaddrinfo="yes"
;;
*bsd*)
dnl All other bsd's
tst_tsafe_getaddrinfo="no"
;;
esac
CURL_CHECK_DEF_CC([h_errno], [
$curl_includes_ws2tcpip
$curl_includes_sys_socket
$curl_includes_netdb
], [silent])
if test "$tst_tsafe_getaddrinfo" = "yes" &&
test "$curl_cv_have_def_h_errno" = "no"; then
tst_tsafe_getaddrinfo="no"
if test "$curl_cv_have_def_h_errno" = "no"; then
tst_tsafe_getaddrinfo="no"
fi
if test "$tst_tsafe_getaddrinfo" = "unknown"; then
tst_tsafe_getaddrinfo="yes"
fi
AC_MSG_RESULT([$tst_tsafe_getaddrinfo])
if test "$tst_tsafe_getaddrinfo" = "yes"; then

22
m4/curl-functions.m4
View File

@ -22,7 +22,7 @@
#***************************************************************************
# File version for 'aclocal' use. Keep it a single number.
# serial 58
# serial 59
dnl CURL_INCLUDES_ARPA_INET
@ -1651,10 +1651,6 @@ AC_DEFUN([CURL_CHECK_FUNC_GETADDRINFO], [
dnl darwin 6.0 and mac os x 10.2.X and newer
tst_tsafe_getaddrinfo="yes"
;;
dragonfly*)
dnl dragonfly bsd any version
tst_tsafe_getaddrinfo="yes"
;;
freebsd[[1234]].* | freebsd5.[[1234]]*)
dnl freebsd 5.4 and older
tst_tsafe_getaddrinfo="no"
@ -1671,10 +1667,6 @@ AC_DEFUN([CURL_CHECK_FUNC_GETADDRINFO], [
dnl hpux 11.11 and newer
tst_tsafe_getaddrinfo="yes"
;;
linux*)
dnl linux any version
tst_tsafe_getaddrinfo="yes"
;;
netbsd[[123]].*)
dnl netbsd 3.X and older
tst_tsafe_getaddrinfo="no"
@ -1683,15 +1675,21 @@ AC_DEFUN([CURL_CHECK_FUNC_GETADDRINFO], [
dnl netbsd 4.X and newer
tst_tsafe_getaddrinfo="yes"
;;
*bsd*)
dnl All other bsd's
tst_tsafe_getaddrinfo="no"
;;
esac
CURL_CHECK_DEF_CC([h_errno], [
$curl_includes_ws2tcpip
$curl_includes_sys_socket
$curl_includes_netdb
], [silent])
if test "$tst_tsafe_getaddrinfo" = "yes" &&
test "$curl_cv_have_def_h_errno" = "no"; then
tst_tsafe_getaddrinfo="no"
if test "$curl_cv_have_def_h_errno" = "no"; then
tst_tsafe_getaddrinfo="no"
fi
if test "$tst_tsafe_getaddrinfo" = "unknown"; then
tst_tsafe_getaddrinfo="yes"
fi
AC_MSG_RESULT([$tst_tsafe_getaddrinfo])
if test "$tst_tsafe_getaddrinfo" = "yes"; then