esp32/modsocket: Check for pending events during blocking socket calls.

dpgeorge · dpgeorge · commit 12a3fccc7e07 · 2018-05-03T00:09:25.000+10:00
diff --git a/ports/esp32/modsocket.c b/ports/esp32/modsocket.c
@@ -146,12 +146,8 @@ NORETURN static void exception_from_errno(int _errno) {
     mp_raise_OSError(_errno);
 }
 
-void check_for_exceptions() {
-    mp_obj_t exc = MP_STATE_VM(mp_pending_exception);
-    if (exc != MP_OBJ_NULL) {
-        MP_STATE_VM(mp_pending_exception) = MP_OBJ_NULL;
-        nlr_raise(exc);
-    }
+static inline void check_for_exceptions(void) {
+    mp_handle_pending();
 }
 
 static int _socket_getaddrinfo2(const mp_obj_t host, const mp_obj_t portx, struct addrinfo **resp) {

Original file line number	Diff line number	Diff line change
`@@ -146,12 +146,8 @@ NORETURN static void exception_from_errno(int _errno) {`
`146`	`146`	`mp_raise_OSError(_errno);`
`147`	`147`	`}`
`148`	`148`
`149`		`-void check_for_exceptions() {`
`150`		`- mp_obj_t exc = MP_STATE_VM(mp_pending_exception);`
`151`		`- if (exc != MP_OBJ_NULL) {`
`152`		`- MP_STATE_VM(mp_pending_exception) = MP_OBJ_NULL;`
`153`		`- nlr_raise(exc);`
`154`		`- }`
	`149`	`+static inline void check_for_exceptions(void) {`
	`150`	`+ mp_handle_pending();`
`155`	`151`	`}`
`156`	`152`
`157`	`153`	`static int _socket_getaddrinfo2(const mp_obj_t host, const mp_obj_t portx, struct addrinfo **resp) {`