diff options
Diffstat (limited to 'ext/kgio')
| -rw-r--r-- | ext/kgio/autopush.c | 21 | ||||
| -rw-r--r-- | ext/kgio/extconf.rb | 8 |
2 files changed, 27 insertions, 2 deletions
diff --git a/ext/kgio/autopush.c b/ext/kgio/autopush.c index fa24055..cc83fdb 100644 --- a/ext/kgio/autopush.c +++ b/ext/kgio/autopush.c @@ -38,6 +38,26 @@ enum autopush_state { AUTOPUSH_STATE_ACCEPTOR = 3 }; +#if defined(R_CAST) && \ + defined(HAVE_TYPE_STRUCT_RFILE) && \ + defined(HAVE_TYPE_STRUCT_ROBJECT) && \ + ((SIZEOF_STRUCT_RFILE + SIZEOF_INT) <= (SIZEOF_STRUCT_ROBJECT)) + +struct AutopushSocket { + struct RFile rfile; + enum autopush_state autopush_state; +}; + +static enum autopush_state state_get(VALUE io) +{ + return ((struct AutopushSocket *)(io))->autopush_state; +} + +static void state_set(VALUE io, enum autopush_state state) +{ + ((struct AutopushSocket *)(io))->autopush_state = state; +} +#else static enum autopush_state state_get(VALUE io) { VALUE val; @@ -53,6 +73,7 @@ static void state_set(VALUE io, enum autopush_state state) { rb_ivar_set(io, id_autopush_state, INT2NUM(state)); } +#endif /* IVAR fallback */ static enum autopush_state detect_acceptor_state(VALUE io); static void push_pending_data(VALUE io); diff --git a/ext/kgio/extconf.rb b/ext/kgio/extconf.rb index dcc1418..e7220a4 100644 --- a/ext/kgio/extconf.rb +++ b/ext/kgio/extconf.rb @@ -3,8 +3,9 @@ $CPPFLAGS << ' -D_GNU_SOURCE' have_func('accept4', %w(sys/socket.h)) if have_header('ruby/io.h') - have_struct_member("rb_io_t", "fd", "ruby/io.h") - have_struct_member("rb_io_t", "mode", "ruby/io.h") + rubyio = %w(ruby.h ruby/io.h) + have_struct_member("rb_io_t", "fd", rubyio) + have_struct_member("rb_io_t", "mode", rubyio) else rubyio = %w(ruby.h rubyio.h) rb_io_t = have_type("OpenFile", rubyio) ? "OpenFile" : "rb_io_t" @@ -13,6 +14,9 @@ else have_struct_member(rb_io_t, "mode", rubyio) have_func('rb_fdopen') end +have_type("struct RFile", rubyio) and check_sizeof("struct RFile", rubyio) +have_type("struct RObject") and check_sizeof("struct RObject") +check_sizeof("int") have_func('rb_io_ascii8bit_binmode') have_func('rb_thread_blocking_region') have_func('rb_str_set_len') |