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authorYang Tse <yangsita@gmail.com>2009-11-13 20:03:45 +0000
committerYang Tse <yangsita@gmail.com>2009-11-13 20:03:45 +0000
commit5e75817d44f4695aa513ce43d2a9d865355d5544 (patch)
tree573160aa0cc49955e0e09ffd447ac442bf531e6f /m4/curl-functions.m4
parenta7e4022d6b8600e7835cde0c82147513427aaac8 (diff)
downloadcurl-5e75817d44f4695aa513ce43d2a9d865355d5544.tar.gz
Assume that getaddrinfo is thread safe, unless hard coded
knowledge says the contrary or h_errno is not defined.
Diffstat (limited to 'm4/curl-functions.m4')
-rw-r--r--m4/curl-functions.m422
1 files changed, 10 insertions, 12 deletions
diff --git a/m4/curl-functions.m4 b/m4/curl-functions.m4
index d3a783112..df3a5850c 100644
--- a/m4/curl-functions.m4
+++ b/m4/curl-functions.m4
@@ -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