Joel Cunningham c5db278746 sockets: Refactor event_callback() ...

This refactors event_callback() to separate updating socket event
state from processing the select list (to apply socket event change)

Refactoring changes:

1) select_list_cb processing has been moved to a new local function called
select_check_waiters()
2) goto no_select_wakeup has been removed and now we use a flag
to track whether to call select_check_waiters()
3) There is a small functional change for !LWIP_TCPIP_CORE_LOCKING.
We call SYS_ARCH_UNPROTECT after saving events but before calling
select_check_waiters() (which now calls PROTECT before starting the loop).
Before the code held the PROTECT across saving the events and the first
loop iteration, but this didn't protect against anything because each loop
iteration we do an UNPROTECT/PROTECT
4) Better documentation for both LWIP_TCPIP_CORE_LOCKING and
!LWIP_TCPIP_CORE_LOCKING

2017-07-25 15:06:26 -05:00

..

api_lib.c

work on -Wconversion...

2017-07-05 22:31:58 +02:00

api_msg.c

work on -Wconversion...

2017-07-05 22:31:58 +02:00

err.c

Minor code layout cleanup in err.c and errno.h

2016-12-01 08:55:01 +01:00

if_api.c

Add errno support to if_indextoname()

2017-02-09 22:32:29 -06:00

netbuf.c

netbuf: correctly reset netbuf checksum for LWIP_CHECKSUM_ON_COPY==1

2017-03-07 20:37:06 +01:00

netdb.c

Try to make gcc work without -Wno-address

2017-06-21 16:07:36 +02:00

netifapi.c

task #14314: include cleanups

2017-02-03 16:45:29 -06:00

sockets.c

sockets: Refactor event_callback()

2017-07-25 15:06:26 -05:00

tcpip.c

Update tcpip.c/.h documentation

2017-07-12 11:08:35 +02:00