diff options
Diffstat (limited to 'ext/kgio/read_write.c')
| -rw-r--r-- | ext/kgio/read_write.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/kgio/read_write.c b/ext/kgio/read_write.c index 571eed8..9f7bce8 100644 --- a/ext/kgio/read_write.c +++ b/ext/kgio/read_write.c @@ -1,6 +1,7 @@ #include "kgio.h" static VALUE sym_wait_readable, sym_wait_writable; static VALUE eErrno_EPIPE, eErrno_ECONNRESET; +static ID id_set_backtrace; /* * we know MSG_DONTWAIT works properly on all stream sockets under Linux @@ -21,7 +22,7 @@ static void raise_empty_bt(VALUE err, const char *msg) VALUE exc = rb_exc_new2(err, msg); VALUE bt = rb_ary_new(); - rb_funcall(exc, rb_intern("set_backtrace"), 1, bt); + rb_funcall(exc, id_set_backtrace, 1, bt); rb_exc_raise(exc); } @@ -444,7 +445,7 @@ void init_kgio_read_write(void) * Kgio::LOCALHOST constant for UNIX domain sockets. */ rb_define_attr(mSocketMethods, "kgio_addr", 1, 1); - + id_set_backtrace = rb_intern("set_backtrace"); eErrno_EPIPE = rb_const_get(rb_mErrno, rb_intern("EPIPE")); eErrno_ECONNRESET = rb_const_get(rb_mErrno, rb_intern("ECONNRESET")); rb_include_module(mPipeMethods, mWaiters); |