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authorDenys Vlasenko <dvlasenk@redhat.com>2010-12-01 13:06:03 +0100
committerDenys Vlasenko <dvlasenk@redhat.com>2010-12-01 13:06:03 +0100
commit3f2477e8a89ddadd1dfdd9d990ac8c6fdb8ad4b3 (patch)
treef672972cbfd8cf87a1c386235fbb5522331d1a89 /coreutils
parent631fd5ccd7372e2c09e953cc3c5d0176ee2bc6d2 (diff)
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touch: fix help text to not show options disabled in .config
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/Config.src7
-rw-r--r--coreutils/Kbuild.src1
-rw-r--r--coreutils/touch.c29
3 files changed, 29 insertions, 8 deletions
diff --git a/coreutils/Config.src b/coreutils/Config.src
index 0eb70af55..c2fd73e59 100644
--- a/coreutils/Config.src
+++ b/coreutils/Config.src
@@ -661,13 +661,6 @@ config FEATURE_TEE_USE_BLOCK_IO
661 help 661 help
662 Enable this option for a faster tee, at expense of size. 662 Enable this option for a faster tee, at expense of size.
663 663
664config TOUCH
665 bool "touch"
666 default y
667 help
668 touch is used to create or change the access and/or
669 modification timestamp of specified files.
670
671config TRUE 664config TRUE
672 bool "true" 665 bool "true"
673 default y 666 default y
diff --git a/coreutils/Kbuild.src b/coreutils/Kbuild.src
index 630b048df..4ea0fa50a 100644
--- a/coreutils/Kbuild.src
+++ b/coreutils/Kbuild.src
@@ -74,7 +74,6 @@ lib-$(CONFIG_SYNC) += sync.o
74lib-$(CONFIG_TAC) += tac.o 74lib-$(CONFIG_TAC) += tac.o
75lib-$(CONFIG_TAIL) += tail.o 75lib-$(CONFIG_TAIL) += tail.o
76lib-$(CONFIG_TEE) += tee.o 76lib-$(CONFIG_TEE) += tee.o
77lib-$(CONFIG_TOUCH) += touch.o
78lib-$(CONFIG_TRUE) += true.o 77lib-$(CONFIG_TRUE) += true.o
79lib-$(CONFIG_TTY) += tty.o 78lib-$(CONFIG_TTY) += tty.o
80lib-$(CONFIG_UNAME) += uname.o 79lib-$(CONFIG_UNAME) += uname.o
diff --git a/coreutils/touch.c b/coreutils/touch.c
index afff36b4d..352177111 100644
--- a/coreutils/touch.c
+++ b/coreutils/touch.c
@@ -19,6 +19,35 @@
19 19
20#include "libbb.h" 20#include "libbb.h"
21 21
22//config:config TOUCH
23//config: bool "touch"
24//config: default y
25//config: help
26//config: touch is used to create or change the access and/or
27//config: modification timestamp of specified files.
28
29//applet:IF_TOUCH(APPLET_NOFORK(touch, touch, _BB_DIR_BIN, _BB_SUID_DROP, touch))
30
31//kbuild:lib-$(CONFIG_TOUCH) += touch.o
32
33//usage:#define touch_trivial_usage
34//usage: "[-c]" IF_DESKTOP(" [-d DATE] [-r FILE]") " FILE [FILE]..."
35//usage:#define touch_full_usage "\n\n"
36//usage: "Update the last-modified date on the given FILE[s]\n"
37//usage: "\nOptions:"
38//usage: "\n -c Don't create files"
39//usage: IF_DESKTOP(
40//usage: "\n -d DT Date/time to use"
41//usage: "\n -r FILE Use FILE's date/time"
42//usage: )
43//usage:
44//usage:#define touch_example_usage
45//usage: "$ ls -l /tmp/foo\n"
46//usage: "/bin/ls: /tmp/foo: No such file or directory\n"
47//usage: "$ touch /tmp/foo\n"
48//usage: "$ ls -l /tmp/foo\n"
49//usage: "-rw-rw-r-- 1 andersen andersen 0 Apr 15 01:11 /tmp/foo\n"
50
22/* This is a NOFORK applet. Be very careful! */ 51/* This is a NOFORK applet. Be very careful! */
23 52
24/* coreutils implements: 53/* coreutils implements: