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)
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
It does not make sense to show a "thread count" column when displaying
threads separately. In fact we don't, but do show the header for this
column. Fix this.
The original intention was 4 columns but with a usable a result. In
practice this was not the case. Increase the number of columns to 5
until humanize_number learns alternative ways of presenting the number.
Requested by: many
Ref D15801
Encoding-specific processing introduced in r335836 is not recommended.
And doing getenv("LANG") and assuming an encoding based on it is a
very bad practice to internationalize software.
Submitted by: hrs
Differential Revision: https://reviews.freebsd.org/D16203
args is empty.
Instead, use kvm_getargv() unconditionally to obtain the process
arguments. It means that one additional sysctl(2) is performed there.
Submitted by: Thomas Munro
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D16111
mode to 'io' mode, an artifact remains because the buffer is not
"finished" with a NULL terminator using sbuf_finish().
An example of this is, when the "m" command is entered, the title line
will contain COMMANDND instead of COMMAND. This commit fixes this.
There isn't any need to limit the size of the screen. Utilities like
'less -S' don't have a (meaningful) limit anyways. This also makes the
way to dynamically changing the column widths based on the screen width.
This also fixes -mio with 'T' set (thread-id instead of process-id).
This can go further by removing the existing sprintf, and using sbuf
directly. This will be done in a followup commit.
The current header formatting is a giant format string that changes
global state during the format process.
Make the following changes:
- use sbuf to build up the header rather than use the above
pseudo-dynamic one
- Change name length to 10
- Reduce size of RES and SIZE by making humanize more aggressive
- Restore a version number line to the copyright. This may be required
by the copyright (and may not be; its unclear)
This is also a pre-req to implementing TOPCOLOR from newer versions of
top(1)
Discussed with: allanjude, rpolka, danfe, rgrimes
Differential Revision: https://reviews.freebsd.org/D15801
Fix an oversight from r334869 which made the same change, but only for
SMP systems. This avoids a segfault while D15801 is being reviewed.
Reviewed by: kevans
Broken in r334514
sysctlbyname("vfs.zfs.compressed_arc_enabled", ...) would return ENOMEM
while trying to read the sysctl (a boolean_t) into a bool, which is too small.
Reviewed by: jhb (on irc)
Sponsored by: Klara Systems
- initialize all maybe uninitialized vars with bogus values. This shuts
up the compiler, and causes crashes if it changes later.
- mark noreturn as noreturn
- removed unused macro
- handle x_procstate as runtime rather than pre-processor
- avoid using void functions in condtionals
Tested with clang, gcc 7, gcc 9
- By popular demand, implement a different switch ("T") for toggling
between thread id and process id.
- Add an assert that the size of command chars is as expected.
- Also clean up some messiness I found when implementing this.
- Further document the new flag.
Requested by: flo, ronald-lists@klop.ws, bapt
PR: 139389 (for the record)
X-MFC-With: r334474
- Change headers to more closely match what we use
- use more standard functions instead of bzero, bcmp, bcopy
- Add myself to authors.
Tested with: base clang (amd64), gcc 9 (amd64), base clang (i386), base
gcc (mips)
