From fab5e7c1de2288e2b9e41f7010ca85f2a641cf63 Mon Sep 17 00:00:00 2001
From: Frans Kaashoek <kaashoek@mit.edu>
Date: Thu, 4 Jul 2019 08:54:23 -0400
Subject: Make size in stat.h be a uint64 Supporting print long using %l (a bit
 of cheat) Modify ls to print size using %l We should probably update size in
 inode too.

---
 user/ls.c     | 2 +-
 user/printf.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'user')

diff --git a/user/ls.c b/user/ls.c
index c649c57..3511d87 100644
--- a/user/ls.c
+++ b/user/ls.c
@@ -43,7 +43,7 @@ ls(char *path)
 
   switch(st.type){
   case T_FILE:
-    printf(1, "%s %d %d %d\n", fmtname(path), st.type, st.ino, st.size);
+    printf(1, "%s %d %d %l\n", fmtname(path), st.type, st.ino, st.size);
     break;
 
   case T_DIR:
diff --git a/user/printf.c b/user/printf.c
index 0c6b34b..f3b3282 100644
--- a/user/printf.c
+++ b/user/printf.c
@@ -68,6 +68,8 @@ printf(int fd, const char *fmt, ...)
     } else if(state == '%'){
       if(c == 'd'){
         printint(fd, va_arg(ap, int), 10, 1);
+      } else if(c == 'l') {
+        printint(fd, va_arg(ap, uint64), 10, 0);
       } else if(c == 'x') {
         printint(fd, va_arg(ap, int), 16, 0);
       } else if(c == 'p') {
-- 
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