X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=du.c;h=6197b0bc18115d40da1743c957be38691a5803bd;hb=cbe31dace5fb24304694d399b9eb267fbe752516;hp=8628732d8f1292a0159c4d7c6a913d0b9b8f45f0;hpb=12f417edbd21b322a8eaa8feb0ab238f13fa83c6;p=oweals%2Fbusybox.git

diff --git a/du.c b/du.c
index 8628732d8..6197b0bc1 100644
--- a/du.c
+++ b/du.c
@@ -3,7 +3,7 @@
  * Mini du implementation for busybox
  *
  *
- * Copyright (C) 1999,2000 by Lineo, inc.
+ * Copyright (C) 1999,2000,2001 by Lineo, inc.
  * Written by John Beppu <beppu@lineo.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -22,16 +22,22 @@
  *
  */
 
-#include "busybox.h"
-#define BB_DECLARE_EXTERN
-#define bb_need_name_too_long
-#include "messages.c"
-
 #include <sys/types.h>
 #include <fcntl.h>
 #include <dirent.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <getopt.h>
 #include <errno.h>
+#include "busybox.h"
+#define BB_DECLARE_EXTERN
+#define bb_need_name_too_long
+#include "messages.c"
+
+
+#ifdef BB_FEATURE_HUMAN_READABLE
+unsigned long du_disp_hr = KILOBYTE;
+#endif
 
 typedef void (Display) (long, char *);
 
@@ -42,12 +48,17 @@ static Display *print;
 
 static void print_normal(long size, char *filename)
 {
+#ifdef BB_FEATURE_HUMAN_READABLE
+	printf("%s\t%s\n", format((size * KILOBYTE), du_disp_hr), filename);
+#else
 	printf("%ld\t%s\n", size, filename);
+#endif
 }
 
 static void print_summary(long size, char *filename)
 {
 	if (du_depth == 1) {
+printf("summary\n");
 		print_normal(size, filename);
 	}
 }
@@ -132,7 +143,11 @@ int du_main(int argc, char **argv)
 	print = print_normal;
 
 	/* parse argv[] */
-	while ((c = getopt(argc, argv, "sl")) != EOF) {
+	while ((c = getopt(argc, argv, "sl"
+#ifdef BB_FEATURE_HUMAN_READABLE
+"hm"
+#endif
+"k")) != EOF) {
 			switch (c) {
 			case 's':
 					print = print_summary;
@@ -140,8 +155,15 @@ int du_main(int argc, char **argv)
 			case 'l':
 					count_hardlinks = 1;
 					break;
+#ifdef BB_FEATURE_HUMAN_READABLE
+			case 'h': du_disp_hr = 0;        break;
+			case 'm': du_disp_hr = MEGABYTE; break;
+			case 'k': du_disp_hr = KILOBYTE; break;
+#else
+			case 'k': break;
+#endif
 			default:
-					usage(du_usage);
+					show_usage();
 			}
 	}
 
@@ -155,7 +177,7 @@ int du_main(int argc, char **argv)
 		for (i=optind; i < argc; i++) {
 			if ((sum = du(argv[i])) == 0)
 				status = EXIT_FAILURE;
-			if (is_directory(argv[i], FALSE, NULL)==FALSE) {
+			if(is_directory(argv[i], FALSE, NULL)==FALSE) {
 				print_normal(sum, argv[i]);
 			}
 			reset_ino_dev_hashtable();
@@ -165,7 +187,7 @@ int du_main(int argc, char **argv)
 	return status;
 }
 
-/* $Id: du.c,v 1.33 2001/01/18 02:57:08 kraai Exp $ */
+/* $Id: du.c,v 1.38 2001/02/20 06:14:07 andersen Exp $ */
 /*
 Local Variables:
 c-file-style: "linux"