Fix getcwd syscall return value

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 209fa7c..5647b6e 100644 (file)
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -318,7 +318,7 @@ sys_getcwd1(char *buf, size_t size)
       /* getcwd() sets errno */
       return (-1);
   }
-  return (0);
+  return strlen(buf)+1;
 }
 
 #ifdef CONFIG_ATFILE