fstat

primitive ls

1 files changed, 11 insertions, 0 deletions

diff --git a/fs.c b/fs.c
index 0c00c6f..fa71c6e 100644
--- a/fs.c
+++ b/fs.c
@@ -1,4 +1,5 @@
 #include "types.h"
+#include "stat.h"
 #include "param.h"
 #include "x86.h"
 #include "mmu.h"
@@ -270,6 +271,16 @@ bmap(struct inode *ip, uint bn)
 
 #define min(a, b) ((a) < (b) ? (a) : (b))
 
+void
+stati(struct inode *ip, struct stat *st)
+{
+  st->st_dev = ip->dev;
+  st->st_ino = ip->inum;
+  st->st_type = ip->type;
+  st->st_nlink = ip->nlink;
+  st->st_size = ip->size;
+}
+
 int
 readi(struct inode *ip, char *dst, uint off, uint n)
 {