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path: root/procps/pstree.c
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2015-10-23libbb: factor out code which queries screen widthDenys Vlasenko
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>
2013-06-28pstree: fix theoretically unsafe codeDenys Vlasenko
In practice, p->comm is never long enough to trigger the bug, but still. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-19pstree: stop truncating thread namesMike Frysinger
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>
2011-06-05*: remove "Options:" string from help textsDenys Vlasenko
function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-27pstree: fix "warning: 'handle_thread' defined but not used"Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-03whitespace fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-18mass removal of underscores from _BB_DIR_foo and _BB_SUID_fooDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-06pstree: use stdin for screen size detectionDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-12-05pstree: another tiny shrinkDenys Vlasenko
function old new delta pstree_main 327 324 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05pstree: tiny shrinkDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05pstree: fix width logic. +30 bytesLauri Kasanen
Signed-off-by: Lauri Kasanen <curaga@operamail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-12-05pstree: new applet. +1664 bytesLauri Kasanen
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>
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