Denys Vlasenko
641caaec3d
libbb: factor out code which queries screen width
...
function old new delta
get_terminal_width - 17 +17
stty_main 1196 1197 +1
pstree_main 321 319 -2
ls_main 735 731 -4
watch_main 232 225 -7
bb_progress_update 714 706 -8
ps_main 555 543 -12
run_applet_and_exit 708 695 -13
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/6 up/down: 18/-46) Total: -28 byte
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-10-23 01:44:22 +02:00
Denys Vlasenko
173aa78bcf
pstree: fix theoretically unsafe code
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In practice, p->comm is never long enough to trigger the bug, but still.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-28 01:59:25 +02:00
Mike Frysinger
fea2588021
pstree: stop truncating thread names
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This also fixes a minor buffer overflow when displaying threads as
add_proc() only expects COMM_LEN bytes, but we give it one more than
that.
Reported-by: Dag Wieers <dag@wieers.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-06-19 11:29:57 -04:00
Denys Vlasenko
66426760be
*: remove "Options:" string from help texts
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function old new delta
packed_usage 28706 28623 -83
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-05 03:58:28 +02:00
Denys Vlasenko
a9e5c43b8b
pstree: fix "warning: 'handle_thread' defined but not used"
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-27 16:15:02 +02:00
Denys Vlasenko
b7c9fb27cb
whitespace fixes
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-03 00:05:48 +01:00
Denys Vlasenko
b9f2d9f7d9
mass removal of underscores from _BB_DIR_foo and _BB_SUID_foo
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-18 13:58:01 +01:00
Denys Vlasenko
86aa803047
pstree: use stdin for screen size detection
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-12-06 12:54:24 +01:00
Denys Vlasenko
2161bd701a
pstree: another tiny shrink
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function old new delta
pstree_main 327 324 -3
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05 19:36:58 +01:00
Denys Vlasenko
c32e626988
pstree: tiny shrink
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05 16:05:03 +01:00
Lauri Kasanen
e48e6f85bf
pstree: fix width logic. +30 bytes
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Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05 15:55:06 +01:00
Lauri Kasanen
6578f2cf5b
pstree: new applet. +1664 bytes
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text data bss dec hex filename
883379 936 17192 901507 dc183 busybox_old
885043 936 17192 903171 dc803 busybox_unstripped
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05 05:22:29 +01:00
