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| author | Yang Tse <yangsita@gmail.com> | 2008-07-26 01:24:50 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2008-07-26 01:24:50 +0000 |
| commit | 9a806f667b92087662acdb2570e8aebb89009074 (patch) | |
| tree | 08db9bc181cace26c454b1332db6a1b2cf0758f6 /ares/m4 | |
| parent | 979c9ce8e30a27c04a4ccc3f09cf3c3002e425bb (diff) | |
Add a 3 argument check for getprotobyname_r
Diffstat (limited to 'ares/m4')
| -rw-r--r-- | ares/m4/reentrant.m4 | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/ares/m4/reentrant.m4 b/ares/m4/reentrant.m4 index 01d2136a7..8bffc9b1d 100644 --- a/ares/m4/reentrant.m4 +++ b/ares/m4/reentrant.m4 @@ -83,7 +83,6 @@ dnl makes function strtok_r compiler visible. AC_DEFUN([CHECK_NEED_REENTRANT_STRTOK_R], [ # AC_MSG_NOTICE([DEBUG:]) - AC_MSG_NOTICE([DEBUG:]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strtok_r]) ],[ @@ -716,6 +715,19 @@ AC_DEFUN([CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [ #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 "$tmp_getprotobyname_r" = "proto_wout_def"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#include <sys/types.h> +#include <netdb.h> + ]],[[ getprotobyname_r(0, 0, 0, 0); ]]) ],[ @@ -744,6 +756,20 @@ AC_DEFUN([CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [ #include <sys/types.h> #include <netdb.h> ]],[[ + getprotobyname_r(0, 0, 0); + ]]) + ],[ + AC_MSG_NOTICE([DEBUG: getprotobyname_r proto with finds... 3 args]) + tmp_getprotobyname_r="needs_reentrant" + ]) + fi + if test "$tmp_getprotobyname_r" = "proto_with_def"; then + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([[ +#define _REENTRANT +#include <sys/types.h> +#include <netdb.h> + ]],[[ getprotobyname_r(0, 0, 0, 0); ]]) ],[ |