Use mongoose event to free updater resources

    PUBLISHED_FROM=3044287fe2623b591ddbf5c619398c21d6753411

mongoose.c

@@ -5072,15 +5072,16 @@ void mg_http_handler(struct mg_connection *nc, int ev, void *ev_data) {
        */
       struct mg_http_stream_info si;
       struct mg_http_multipart_part mp;
+      mg_event_handler_t handler;
       memset(&mp, 0, sizeof(mp));
 
       mg_http_parse_stream_info(&pd->strm_state, &si);
+      handler = mg_http_get_endpoint_handler(nc->listener, &si.endpoint);
 
       mp.status = -1;
       mp.var_name = si.var_name.p;
       mp.file_name = si.file_name.p;
-      mg_call(nc, pd->endpoint_handler ? pd->endpoint_handler : nc->handler,
-              MG_EV_HTTP_PART_END, &mp);
+      mg_call(nc, (handler ? handler : nc->handler), MG_EV_HTTP_PART_END, &mp);
     } else
 #endif
         if (io->len > 0 && mg_parse_http(io->buf, io->len, hm, is_req) > 0) {

mongoose.h

@@ -134,8 +134,10 @@
 #endif
 
 #include <assert.h>
+#include <direct.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <io.h>
 #include <limits.h>
 #include <signal.h>
 #include <stddef.h>
@@ -143,8 +145,6 @@
 #include <stdlib.h>
 #include <sys/stat.h>
 #include <time.h>
-#include <direct.h>
-#include <io.h>
 
 #define random() rand()
 #ifdef _MSC_VER
@@ -839,7 +839,7 @@ const char *c_strnstr(const char *s, const char *find, size_t slen);
      !(defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809L) &&   \
      !(defined(__DARWIN_C_LEVEL) && __DARWIN_C_LEVEL >= 200809L) && \
      !defined(RTOS_SDK)) &&                                         \
-     !(defined(_MSC_VER) && _MSC_VER >= 1600 /* MSVC2013+ has strnlen */)
+    !(defined(_MSC_VER) && _MSC_VER >= 1600 /* MSVC2010+ has strnlen */)
 #define _MG_PROVIDE_STRNLEN
 size_t strnlen(const char *s, size_t maxlen);
 #endif