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| author | Yang Tse <yangsita@gmail.com> | 2008-11-17 03:54:05 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2008-11-17 03:54:05 +0000 |
| commit | 68bb7a43e404276c00028cc2a3278d3339693905 (patch) | |
| tree | 8313d28df2ff7fd27448136715e3c3508f6fa38d | |
| parent | 03c11998645ad239e29d46c8499d99f822e5affb (diff) | |
| download | c-ares-68bb7a43e404276c00028cc2a3278d3339693905.tar.gz c-ares-68bb7a43e404276c00028cc2a3278d3339693905.tar.bz2 c-ares-68bb7a43e404276c00028cc2a3278d3339693905.zip | |
fix inet_pton() runtime configure check
| -rw-r--r-- | m4/cares-functions.m4 | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/m4/cares-functions.m4 b/m4/cares-functions.m4 index bf0e88f..668886e 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 22 +# serial 23 dnl CARES_INCLUDES_ARPA_INET @@ -1131,8 +1131,8 @@ AC_DEFUN([CARES_CHECK_FUNC_INET_PTON], [ $cares_includes_arpa_inet $cares_includes_string ]],[[ - unsigned char ipv6a[26]; - unsigned char ipv4a[5]; + unsigned char ipv6a[16+1]; + unsigned char ipv4a[4+1]; const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; const char *ipv4src = "192.168.100.1"; /* - */ @@ -1151,8 +1151,6 @@ AC_DEFUN([CARES_CHECK_FUNC_INET_PTON], [ if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) exit(1); /* fail */ /* - */ - ipv6res[0] = '\0'; - memset(ipv6a, 0, sizeof(ipv6a)); if( (ipv6a[0] != 0xfe) || (ipv6a[1] != 0x80) || (ipv6a[8] != 0x02) || @@ -1171,16 +1169,7 @@ AC_DEFUN([CARES_CHECK_FUNC_INET_PTON], [ (ipv6a[4] != 0x0) || (ipv6a[5] != 0x0) || (ipv6a[6] != 0x0) || - (ipv6a[7] != 0x0) || - (ipv6a[16] != 0x0) || - (ipv6a[17] != 0x0) || - (ipv6a[18] != 0x0) || - (ipv6a[19] != 0x0) || - (ipv6a[20] != 0x0) || - (ipv6a[21] != 0x0) || - (ipv6a[22] != 0x0) || - (ipv6a[23] != 0x0) || - (ipv6a[24] != 0x0) ) + (ipv6a[7] != 0x0) ) exit(1); /* fail */ /* - */ exit(0); |