1 files changed, 0 insertions, 54 deletions
diff --git a/poll.c b/poll.c
deleted file mode 100644
index 5e02723..0000000
--- a/poll.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <fs/vfs.h>
-#include <halts.h>
-#include <poll.h>
-#include <sched/scheduler.h>
-
-int poll(struct pollfd *fds, size_t nfds, int timeout) {
-  (void)timeout;
-  int read_locks[nfds];
-  int write_locks[nfds];
-  int disconnect_locks[nfds];
-  for (size_t i = 0; i < nfds; i++) {
-    if (fds[i].fd < 0)
-      continue;
-    vfs_fd_t *f = get_vfs_fd(fds[i].fd);
-    if (fds[i].events & POLLIN)
-      read_locks[i] = create_read_fdhalt(f);
-    if (fds[i].events & POLLOUT)
-      write_locks[i] = create_write_fdhalt(f);
-    if (fds[i].events & POLLHUP)
-      disconnect_locks[i] = create_disconnect_fdhalt(f);
-  }
-
-  switch_task();
-
-  for (size_t i = 0; i < nfds; i++) {
-    if (fds[i].fd < 0)
-      continue;
-    if (fds[i].events & POLLIN)
-      unset_read_fdhalt(read_locks[i]);
-    if (fds[i].events & POLLOUT)
-      unset_write_fdhalt(write_locks[i]);
-    if (fds[i].events & POLLHUP)
-      unset_disconnect_fdhalt(disconnect_locks[i]);
-  }
-  for (size_t i = 0; i < nfds; i++) {
-    if (0 > fds[i].fd) {
-      fds[i].revents = 0;
-      continue;
-    }
-    vfs_fd_t *f = get_vfs_fd(fds[i].fd);
-    if (!f) {
-      if (fds[i].events & POLLHUP)
-        fds[i].revents |= POLLHUP;
-    } else {
-      if (f->inode->has_data && fds[i].events & POLLIN)
-        fds[i].revents |= POLLIN;
-      if (f->inode->can_write && fds[i].events & POLLOUT)
-        fds[i].revents |= POLLOUT;
-      if (!(f->inode->is_open) && fds[i].events & POLLHUP)
-        fds[i].revents |= POLLHUP;
-    }
-  }
-  return 0;
-}