fix: changed the data type of inum in struct dirent from ushort to ui…

…nt for consistency
mit-pdos · Feb 2, 2023 · f65c515 · f65c515
1 parent f5b93ef
commit f65c515
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/kernel/fs.h b/kernel/fs.h
@@ -51,10 +51,11 @@ struct dinode {
 #define BBLOCK(b, sb) ((b)/BPB + sb.bmapstart)
 
 // Directory is a file containing a sequence of dirent structures.
-#define DIRSIZ 14
+// Setting DIRSIZ to 12 makes sizeof(struct dirent) a multiple of 16.
+#define DIRSIZ 12
 
 struct dirent {
- ushort inum;
+ uint inum;
  char name[DIRSIZ];
 };