REORG: polling: rename "spec_e" to "state" and "spec_p" to "cache"
We're completely changing the way FDs will be polled. There will be no
more speculative I/O since we'll know the exact FD state, so these will
only be cached events.
First, let's fix a few field names which become confusing. "spec_e" was
used to store a speculative I/O event state. Now we'll store the whole
R/W states for the FD there. "spec_p" was used to store a speculative
I/O cache position. Now let's clearly call it "cache".
diff --git a/src/ev_select.c b/src/ev_select.c
index 300cffa..14f1b1e 100644
--- a/src/ev_select.c
+++ b/src/ev_select.c
@@ -167,7 +167,7 @@
if (fdtab[fd].ev & FD_POLL_OUT)
fd_ev_set(fd, DIR_WR);
- if (fdtab[fd].spec_p) {
+ if (fdtab[fd].cache) {
/* This fd was already scheduled for being
* called as a speculative I/O.
*/