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-rw-r--r--coreutils/du.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/coreutils/du.c b/coreutils/du.c
index 5f104736b..03e31a0e4 100644
--- a/coreutils/du.c
+++ b/coreutils/du.c
@@ -8,10 +8,6 @@
8 * 8 *
9 * Licensed under GPLv2 or later, see file LICENSE in this source tree. 9 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
10 */ 10 */
11
12/* BB_AUDIT SUSv3 compliant (unless default blocksize set to 1k) */
13/* http://www.opengroup.org/onlinepubs/007904975/utilities/du.html */
14
15/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org) 11/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
16 * 12 *
17 * Mostly rewritten for SUSv3 compliance and to fix bugs/defects. 13 * Mostly rewritten for SUSv3 compliance and to fix bugs/defects.
@@ -22,6 +18,26 @@
22 * 3) Added error checking of output. 18 * 3) Added error checking of output.
23 * 4) Fixed busybox bug #1284 involving long overflow with human_readable. 19 * 4) Fixed busybox bug #1284 involving long overflow with human_readable.
24 */ 20 */
21//config:config DU
22//config: bool "du (default blocksize of 512 bytes)"
23//config: default y
24//config: help
25//config: du is used to report the amount of disk space used
26//config: for specified files.
27//config:
28//config:config FEATURE_DU_DEFAULT_BLOCKSIZE_1K
29//config: bool "Use a default blocksize of 1024 bytes (1K)"
30//config: default y
31//config: depends on DU
32//config: help
33//config: Use a blocksize of (1K) instead of the default 512b.
34
35//applet:IF_DU(APPLET(du, BB_DIR_USR_BIN, BB_SUID_DROP))
36
37//kbuild:lib-$(CONFIG_DU) += du.o
38
39/* BB_AUDIT SUSv3 compliant (unless default blocksize set to 1k) */
40/* http://www.opengroup.org/onlinepubs/007904975/utilities/du.html */
25 41
26//usage:#define du_trivial_usage 42//usage:#define du_trivial_usage
27//usage: "[-aHLdclsx" IF_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..." 43//usage: "[-aHLdclsx" IF_FEATURE_HUMAN_READABLE("hm") "k] [FILE]..."