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.
There is no documented reason for this not to be shown on the first run.
I can't find any good reason, and it breaks batch mode.
PR: 218889
Submitted by: "Jeremy C. Reed" <reed@reedmedia.net>
When the load is "high" (an arbitrary value) top(1) previously moved the
cursor to the top-left of the screen as an acknowledgment. In practice,
on modern machines, even relatively slow ones, it looked more like a
glitch. Remove the logic.
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
We always install ELF Tool Chain's elfcopy as objcopy, so to avoid
confusion rename the src directory containing our reach-over Makefile
to match.
Requested by: jhb
Sponsored by: The FreeBSD Foundation
Many licenses on ar files contained small variations from the standard
FreeBSD license text. To avoid license proliferation switch to the usual
2-clause FreeBSD license after obtaining permission from all copyright
holders.
Approved by: jkoshy, kaiw, kientzle
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D14561
LLD_BOOTSTRAP (build) is independent of LLD_IS_LD (installed) so they
should not be based on each other.
This is related to upcoming WITH_SYSTEM_LINKER work.
Reviewed by: emaste
Sponsored by: Dell EMC
Differential Revision: https://reviews.freebsd.org/D15836
Observe:
printf "a\nb\nc\n" > /tmp/foo
# Next command results in no output
cat /tmp/foo | sort -m
# Next command results in proper output
cat /tmp/foo | sort -m -
# Also works:
sort -m /tmp/foo
Some const'ification was done to simplify the actual solution of adding "-"
explicitly to the file list if we didn't have any file arguments left over.
PR: 190099
MFC after: 1 week
Many licenses on ar files contained small variations from the standard
FreeBSD license text. To avoid license proliferation switch to the usual
standard 2-clause FreeBSD license for those files where I have obtained
permission from all of the listed copyright holders.
Approved by: jkoshy, kaiw
Differential Revision: https://reviews.freebsd.org/D14561
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
Aligns the build with the FreeBSD traditional approach to not build in
contrib/, and to track inter-dependencies between libraries.
With help from: bdrewery
Reviewed by: bdrewery, hselasky
Sponsored by: Mellanox Technologies
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D15648
We have an obsolete GNU objdump 2.17.50 in the base system, which will
be removed in the future. Suggest readelf(1) for examining ELF files
instead; for most use cases it is the preferred tool anyhow.
PR: 229046
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
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
- remove __pure annotations I added earlier for some functions. One
writes to the the arguments as "out" pointers. The
other reads from an array, which while const within the function might
be mutated externally.
- total_change is modified to be at 1, if previously 0, so no if check
is needed.
Continue my parade on introspection tools by fixing:
- failed to check for null after reallocf
- avoid the comma operator
- mark usage as dead
- correct size of len
- 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
