1 files changed, 21 insertions, 0 deletions
diff --git a/kernel/halts.h b/kernel/halts.h
new file mode 100644
index 0000000..bd71673
--- /dev/null
+++ b/kernel/halts.h
@@ -0,0 +1,21 @@
+#ifndef HALTS_H
+#define HALTS_H
+#include <fs/vfs.h>
+#include <stdint.h>
+
+typedef struct {
+  uint8_t *ptr;
+  uint8_t active;
+} halt_t;
+
+int create_read_fdhalt(vfs_fd_t *fd);
+int create_read_inode_halt(vfs_inode_t *inode);
+void unset_read_fdhalt(int i);
+int create_write_fdhalt(vfs_fd_t *fd);
+int create_write_inode_halt(vfs_inode_t *inode);
+void unset_write_fdhalt(int i);
+int create_disconnect_fdhalt(vfs_fd_t *fd);
+void unset_disconnect_fdhalt(int i);
+int isset_fdhalt(vfs_inode_t *read_halts[], vfs_inode_t *write_halts[],
+                 vfs_inode_t *disconnect_halts[]);
+#endif