diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | ext/socket/ancdata.c | 4 |
2 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Wed Nov 18 10:33:06 2015 NAKAMURA Usaku <usa@ruby-lang.org> + + * ext/socket/ancdata.c (bsock_recvmsg_internal): stretch the buffer size + when EMSGSIZE occurs on non HAVE_STRUCT_MSGHDR_MSG_CONTROL platforms + (such as, Windows). fixes a test error revealed by r52625. + Wed Nov 18 10:12:36 2015 Eric Wong <e@80x24.org> * ext/socket/ancdata.c (bsock_recvmsg_internal): use 4096 as diff --git a/ext/socket/ancdata.c b/ext/socket/ancdata.c index 9d28573fde..1a6b50958c 100644 --- a/ext/socket/ancdata.c +++ b/ext/socket/ancdata.c @@ -1570,6 +1570,10 @@ bsock_recvmsg_internal(VALUE sock, gc_done = 1; goto retry; } +#else + if (grow_buffer && errno == EMSGSIZE) + ss = (ssize_t)iov.iov_len; + else #endif rb_sys_fail("recvmsg(2)"); } |