diff options
Diffstat (limited to 'io.c')
| -rw-r--r-- | io.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -176,6 +176,7 @@ static ID id_write, id_read, id_getc, id_flush, id_readpartial, id_set_encoding; static VALUE sym_mode, sym_perm, sym_extenc, sym_intenc, sym_encoding, sym_open_args; static VALUE sym_textmode, sym_binmode, sym_autoclose; static VALUE sym_SET, sym_CUR, sym_END; +static VALUE sym_wait_readable, sym_wait_writable; #ifdef SEEK_DATA static VALUE sym_DATA; #endif @@ -2523,7 +2524,7 @@ io_getpartial(int argc, VALUE *argv, VALUE io, int nonblock, int no_exception) goto again; if (nonblock && (errno == EWOULDBLOCK || errno == EAGAIN)) { if (no_exception) - return ID2SYM(rb_intern("wait_readable")); + return sym_wait_readable; else rb_readwrite_sys_fail(RB_IO_WAIT_READABLE, "read would block"); } @@ -2717,7 +2718,7 @@ io_write_nonblock(VALUE io, VALUE str, int no_exception) if (n == -1) { if (errno == EWOULDBLOCK || errno == EAGAIN) { if (no_exception) { - return ID2SYM(rb_intern("wait_writable")); + return sym_wait_writable; } else { rb_readwrite_sys_fail(RB_IO_WAIT_WRITABLE, "write would block"); @@ -12445,4 +12446,6 @@ Init_IO(void) #ifdef SEEK_HOLE sym_HOLE = ID2SYM(rb_intern("HOLE")); #endif + sym_wait_readable = ID2SYM(rb_intern("wait_readable")); + sym_wait_writable = ID2SYM(rb_intern("wait_writable")); } |