diff options
Diffstat (limited to 'ext/socket/unixsocket.c')
| -rw-r--r-- | ext/socket/unixsocket.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/ext/socket/unixsocket.c b/ext/socket/unixsocket.c index d3ebbf343d..df1a11d094 100644 --- a/ext/socket/unixsocket.c +++ b/ext/socket/unixsocket.c @@ -171,6 +171,7 @@ sendmsg_blocking(void *data) return sendmsg(arg->fd, &arg->msg, 0); } +#if defined(HAVE_SENDMSG) && (FD_PASSING_BY_MSG_CONTROL || FD_PASSING_BY_MSG_ACCRIGHTS) /* * call-seq: * unixsocket.send_io(io) => nil @@ -190,7 +191,6 @@ sendmsg_blocking(void *data) static VALUE unix_send_io(VALUE sock, VALUE val) { -#if defined(HAVE_SENDMSG) && (FD_PASSING_BY_MSG_CONTROL || FD_PASSING_BY_MSG_ACCRIGHTS) int fd; rb_io_t *fptr; struct iomsg_arg arg; @@ -248,11 +248,10 @@ unix_send_io(VALUE sock, VALUE val) rb_sys_fail("sendmsg(2)"); return Qnil; +} #else - rb_notimplement(); - return Qnil; /* not reached */ +#define unix_send_io rb_f_notimplement #endif -} static VALUE recvmsg_blocking(void *data) @@ -261,6 +260,7 @@ recvmsg_blocking(void *data) return recvmsg(arg->fd, &arg->msg, 0); } +#if defined(HAVE_RECVMSG) && (FD_PASSING_BY_MSG_CONTROL || FD_PASSING_BY_MSG_ACCRIGHTS) /* * call-seq: * unixsocket.recv_io([klass [, mode]]) => io @@ -283,7 +283,6 @@ recvmsg_blocking(void *data) static VALUE unix_recv_io(int argc, VALUE *argv, VALUE sock) { -#if defined(HAVE_RECVMSG) && (FD_PASSING_BY_MSG_CONTROL || FD_PASSING_BY_MSG_ACCRIGHTS) VALUE klass, mode; rb_io_t *fptr; struct iomsg_arg arg; @@ -390,11 +389,10 @@ unix_recv_io(int argc, VALUE *argv, VALUE sock) ff_argv[1] = mode; return rb_funcall2(klass, for_fd, ff_argc, ff_argv); } +} #else - rb_notimplement(); - return Qnil; /* not reached */ +#define unix_recv_io rb_f_notimplement #endif -} /* * call-seq: |