diff options
Diffstat (limited to 'src/filesys/filesys.c')
| -rw-r--r-- | src/filesys/filesys.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/filesys/filesys.c b/src/filesys/filesys.c index 789bcf2..d30f728 100644 --- a/src/filesys/filesys.c +++ b/src/filesys/filesys.c @@ -7,7 +7,10 @@ #include "filesys/inode.h" #include "filesys/directory.h" #include "devices/disk.h" +#include "threads/synch.h" +/* Locks filesys_create so the same file isn't + created twice with the same name. */ static struct lock create_lock; /* The disk that contains the file system. */ |