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| author | Yang Tse <yangsita@gmail.com> | 2009-11-13 20:03:45 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2009-11-13 20:03:45 +0000 |
| commit | ccabe949dda62bc0365fe6e624ccaecb686c1968 (patch) | |
| tree | 79db58e8a0da4ffaa42e75fb9793081711f4af75 /m4 | |
| parent | 3d2e078f2bb7a88cce8343c4fdb37036dc5f8eaf (diff) | |
| download | c-ares-ccabe949dda62bc0365fe6e624ccaecb686c1968.tar.gz c-ares-ccabe949dda62bc0365fe6e624ccaecb686c1968.tar.bz2 c-ares-ccabe949dda62bc0365fe6e624ccaecb686c1968.zip | |
Assume that getaddrinfo is thread safe, unless hard coded
knowledge says the contrary or h_errno is not defined.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/cares-functions.m4 | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/m4/cares-functions.m4 b/m4/cares-functions.m4 index ec9ff9a..8d174d8 100644 --- a/m4/cares-functions.m4 +++ b/m4/cares-functions.m4 @@ -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 |