After top registers load average of at least 100 which then gets reduced to
below 100, there are left stray digits.
Supporting load over 100 requires increasing the width only to 6, but since
we support over 1000 CPU's now, let's increase it to 7.
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D45284
Put it near/after the sleep state.
Noted by: Mark Millard <marklmi@yahoo.com>
Reviewed by: kevans
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D40607
The 'pid' order was added, but the equivalent comparator was not back in
8b800d3af2 ("Add the PID column to the list of sort keys.").
`ordernames` indices need to match `compares` indices in order for this
to work.
A future commit will restructure all of this to make it less error prone
going forward (see D37083).
MFC after: 3 days
Reviewed by: pstef (D37083)
B is listed as an interactive command to toggle the display of threads.
This is a typo introduced during the conversion of the manual page to
mdoc.
Fixes: 9d6cce02a7
MFC after: 3 days
This fixes a -Wnested-extern error with GCC 9. There is an existing
extern declaration in top.h.
Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D31937
Unset VIS_SAFE flag as it turned out to be actually unsafe
for continuos top display as it's passing through sequences
resulting cursor movement (backspace, tab, carriage-return),
and explicitly set VIS_TAB for the same reason.
Reported by: Mark Millard <marklmi@yahoo.com>, swills
Tested by: Mark Millard <marklmi@yahoo.com>, swills
Otherwise small quantities look nonsensical. For instance, when
swapping in a single page we would print "4096 In".
Fix code indentation while here.
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
This uses the same logic as with the -s option, first validating the
entered value, then storing the result in a struct timeval.
MFC after: 3 days
X-MFC-With: r352818
In r334906, the -s option was changed to allow fractional times, but
this only functioned correctly for batch mode. In interactive mode, any
delay below 1.0 would get floored to zero. This would put top(1) into a
tight loop, which could be difficult to interrupt.
Fix this by storing the -s option value (after validation) into a struct
timeval, and using that struct consistently for delaying with select(2).
Next up is to allow interactive entry of a fractional delay value.
MFC after: 3 days
The description talks about 'number', while the final argument was
'count'. Since 'count' is already used for the count of displays,
change the final argument name to 'number'.
MFC after: 3 days
to no longer be displayed. This was because the reimplementation of
setup_buffer() did not copy the previous contents into any reallocated
buffer.
Reported by: James Wright <james.wright@jigsawdezign.com>
PR: 236947
MFC after: 3 days
In line_update(), set lastcol correctly after moving to any non-zero
column, so the "overwrite old stuff" part does not attempt to address
negative offsets in the current line.
Rewrite setup_buffer() to always allocate at least 80 characters,
otherwise various calls to summary_format() will overwrite the end of
the buffers, if the screen width gets small enough.
MFC after: 1 week
Avoid setting zero bytes beyond the length of the 'thisline' parameters
in i_process() and u_process(), and don't attempt to memset a negative
number of bytes.
MFC after: 1 week
getopt_long(3) requires the long options be terminated by a NULL block.
Without the terminator, an invalid long option results in a segmentation
fault.
Reported by: Brandon Bergren
MFC after: 1 week
Due to markup issues, the DESCRIPTION OF MEMORY section is rather
unreadable; rework it a bit, using subsections for different lines of the
top output, and move it closer to description.
While here, pet manlint ordering other sections as expected.
Submitted by: Yuri Pankov <yuripv@yuripv.net>
Reviewed by: eadler
Approved by: re (gjb), krion (mentor)
Differential Revision: https://reviews.freebsd.org/D17369
