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| author | Denys Vlasenko | 2015-04-21 16:00:41 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2015-04-21 16:00:41 +0200 |
| commit | de5edadee2dca2896492f97ab3a56e389305e74d (patch) | |
| tree | 80cdba9f7822f0ca9996dd1b5ceef0607c069c5d /coreutils | |
| parent | 7d86384b246434e72533332f7f409a7aa9efeacb (diff) | |
| download | busybox-de5edadee2dca2896492f97ab3a56e389305e74d.zip busybox-de5edadee2dca2896492f97ab3a56e389305e74d.tar.gz | |
special-case {true,false,test} --help
This also removes their help texts.
function old new delta
run_applet_no_and_exit 442 452 +10
packed_usage 30713 30625 -88
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/false.c | 8 | ||||
| -rw-r--r-- | coreutils/test.c | 11 | ||||
| -rw-r--r-- | coreutils/true.c | 8 |
3 files changed, 9 insertions, 18 deletions
diff --git a/coreutils/false.c b/coreutils/false.c index 59c2f32..0591a6c 100644 --- a/coreutils/false.c +++ b/coreutils/false.c @@ -10,11 +10,9 @@ /* BB_AUDIT SUSv3 compliant */ /* http://www.opengroup.org/onlinepubs/000095399/utilities/false.html */ -//usage:#define false_trivial_usage -//usage: "" -//usage:#define false_full_usage "\n\n" -//usage: "Return an exit code of FALSE (1)" -//usage: +/* "false --help" is special-cased to ignore --help */ +//usage:#define false_trivial_usage NOUSAGE_STR +//usage:#define false_full_usage "" //usage:#define false_example_usage //usage: "$ false\n" //usage: "$ echo $?\n" diff --git a/coreutils/test.c b/coreutils/test.c index 88cc550..7b8b10c 100644 --- a/coreutils/test.c +++ b/coreutils/test.c @@ -39,14 +39,9 @@ //config: help //config: Enable 64-bit support in test. -/* "test --help" does not print help (POSIX compat), only "[ --help" does. - * We display "<applet> EXPRESSION ]" here (not "<applet> EXPRESSION") - * Unfortunately, it screws up generated BusyBox.html. TODO. */ -//usage:#define test_trivial_usage -//usage: "EXPRESSION ]" -//usage:#define test_full_usage "\n\n" -//usage: "Check file types, compare values etc. Return a 0/1 exit code\n" -//usage: "depending on logical value of EXPRESSION" +/* "test --help" is special-cased to ignore --help */ +//usage:#define test_trivial_usage NOUSAGE_STR +//usage:#define test_full_usage "" //usage: //usage:#define test_example_usage //usage: "$ test 1 -eq 2\n" diff --git a/coreutils/true.c b/coreutils/true.c index 382e476..89f8929 100644 --- a/coreutils/true.c +++ b/coreutils/true.c @@ -10,11 +10,9 @@ /* BB_AUDIT SUSv3 compliant */ /* http://www.opengroup.org/onlinepubs/007904975/utilities/true.html */ -//usage:#define true_trivial_usage -//usage: "" -//usage:#define true_full_usage "\n\n" -//usage: "Return an exit code of TRUE (0)" -//usage: +/* "true --help" is special-cased to ignore --help */ +//usage:#define true_trivial_usage NOUSAGE_STR +//usage:#define true_full_usage "" //usage:#define true_example_usage //usage: "$ true\n" //usage: "$ echo $?\n" |