Kernel/Net: Don't use kmalloc to create send buffers

Current method is also really bad since it uses multiple copies when it
should instead just copy to the send buffer of the network card
directly. But I have other things that I want to prioritize first.

1 files changed, 8 insertions, 1 deletions

diff --git a/kernel/queue.c b/kernel/queue.c
index 6d4209d..e1b2943 100644
--- a/kernel/queue.c
+++ b/kernel/queue.c
@@ -43,6 +43,13 @@ int queue_get_entries(struct queue_list *list, struct queue_entry *events,
         }
       }
     }
+    if (QUEUE_WAIT_CLOSE & entry->listen) {
+      if (ptr->inode->_is_open) {
+        if (!ptr->inode->_is_open(ptr->inode)) {
+          should_add = 1;
+        }
+      }
+    }
     if (should_add) {
       if (events) {
         memcpy(events + rc, entry, sizeof(struct queue_entry));
@@ -130,7 +137,7 @@ int queue_mod_entries(int fd, int flag, struct queue_entry *entries,
       }
       for (int j = 0; j < num_entries; j++) {
         if (entry->fd == entries[j].fd) {
-          relist_remove(&list->entries, i);
+          assert(relist_remove(&list->entries, i));
           kfree(entry);
           break;
         }