. 3 pgms require non-wide <curses.h> or <ncurses.h>
This patch represents the tests for a minimal environment
consistent with current ncurses needs.
It should allow a successful configure and build
. 1 program uses curses (top)
. 2 programs use ncurses (slabtop, watch)
. all 3 include non-wide <curses.h> or <ncurses.h>
. those 3 do not currently need wide support
. but anticipating nls, we link against libncursesw
This patch ensures an environment consistent with current
and future ncurses needs.
tweaked signal setup valgrind complaint as nls
some input error messages made more descriptive
eliminated audible escape a from all error messa
added include of proc readproc.h to top.h
optimization for show_special function
remove unnecessary variables clang analyze
After `make install' I expect to see some files in
<prefix>/share/doc/procps-ng directory, this commit adds few most
obvious ones to there.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
For the small number of devices that we cannot get Hertz out of ELF
notes but the cpu numbers make sense (ie not kFreeBSD) there is a hack
by using the CPU numbers. The problem is there was 4 numbers, now there
are 7. This fixes the hack by adding all 7 to get a more correct number.
This is from Debian patch sysinfo_7_numbers
Bug-Debian: http://bugs.debian.org/460331
FreeBSD has no good way of finding the Hertz value. ELF notes don't
work, you can't find it in a function and even asm/params.h does
not have it. Lucky for us, it is always 100.
Based upon Debian patch patch sysinfo_kfreebsd_hertz by Petr Salinger
Bug-Debian: http://bugs.debian.org/460331
Caution, 460331 has lots of overlapping bugs all around the Hertz
problem across many arches.
Suppresses a message about elf notes not found on non-Linux systems.
kFreeBSD systems, for one, don't have this so the message appears
every time you run a procps program otherwise.
Based upon Debian patch sysinfo_elfnote by Petr Salinger
Bug-Debian: http://bugs.debian.org/378157
Some distributions apparently want to have w command to print FROM
field by default.
Reported-by: Jaromir Capik <jcapik@redhat.com>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The kill from procps-ng is not always wanted. For example RedHat
seems to prefer kill from util-linux package.
Reported-by: Jaromir Capik <jcapik@redhat.com>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
<quote="Jim">
I tested the build on several "new" linux installs that didn't yet have any
development tools beyond gcc. On those systems the following error messages
were received:
./autogen.sh: line 46: libtoolize: command not found
./autogen.sh: line 47: test: =: unary operator expected
</quote>
This commit also removes few unnecessary empty lines, and makes all shell
variables to be wrote in caps & quoted properly.
Cc: Jim Warner <james.warner@comcast.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The library file version string is taken from configure.ac AC_INIT.
Reference: http://www.freelists.org/archive/procps/09-2011
Signed-off-by: Jim Warner <james.warner@comcast.net>
Signed-off-by: Craig Small <csmall-procps@enc.com.au>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
The AC_CHECK_HEADER_STDBOOL, which was used earlier, requires
autoconf 2.68 (2010-09-22), without great functional benefit in
comparison AC_HEADER_STDBOOL. The only thing newer macro does is
a problem for many user who has older autoconf in use.
Reference: http://lists.gnu.org/archive/html/autoconf-commit/2011-02/msg00000.html
Signed-off-by: Jim Warner <james.warner@comcast.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
ps program
. etimes added for ELAPSED expressed in seconds
. time_t used in place of former unsigned long
top program
. corrected scroll message bug when 'x' toggle on
. fixed forest view potential missing libflags bug
. improved 'k' default signal invocation logic
. enhanced logic for %CPU maximums displayed
. made signal handling more robust and efficient
ps
. added tgid support
. made process/task naming consistent
top
. added tgid support
. standardized pid related width logic
documents
. added tgid to ps & top man documents
library
. fixed OOMEM_ENABLE readtask bug
. corrected header typo for tgid
Library changes
readproc
. added readeither to more efficiently
fill both process and thread proc_t
. added readproctab3, uses readeither
. included task path support in:
fill_cgroup_cvt, fill_cmdline_cvt,
read_unvectored
. QUICK_THREADS #define allows copying
process info vs. repeatedly reading
. simple_nexttid no longer values ppid
. path var made non-static in readtask
. documented 'proc_data_t' in .h file
. tweaked some c comments & formatting
library.map
. added new readeither, readproctab3
Program changes
ps
. exploits readproctab3 where possible
. improved args/comm compliance
top
. exploits readeither
Library changes
readproc
. added support for supplementary groups
. eliminated 2 potential mem leak sources
. shortcut used for multi-threaded str
vectors & ptrs was obsoleted
. freeing of proc_t related dynamic
memory now rests with the library
. standardized/normalized many c comments
sysinfo
. corrected note regarding glibc & cpuinfo
library.map
. made the visible freeproc accessable
Program changes
pmap
. initialized buffer for new readproc i/f
. eliminated now obsolete free() call
ps
. added width aware supgrp support
. initialized buffers for new readproc i/f
. eliminated now obsolete free() calls
top
. added supgrp support as variable width
. eliminated now obsolete free() calls
. expoilted library freeproc function
. corrected -h|v args text & spacing
. updated some c comments
Documentation changes
ps.1
. added supgid and supgrp
top.1
. added supgid and supgrp
. addition of above required renumbering
many fields in section 3a. DESCRIPTIONS
Program changes
. corrected eolcap handling if EQUCOLHDRYES defined
. added missing terminator for OOMEM_ENABLE comment
. tightened logic in display_fields
. eliminated some warnings via type or cast
. updated miscellaneous source comments
Man Document changes
. corrected/expanded CGROUPS narrative
. standardized/normalized PPID narrative
Signed-off-by: Jan Görig <jgorig@redhat.com>
