Commit Graph

289 Commits

Author SHA1 Message Date
Jim Warner
22887a61e1 ps: changed to exploit a newly added UID used at login
This patch represents a newlib adaptation of the merge
request offered by Jan Rybar that is referenced below.

Reference(s):
https://gitlab.com/procps-ng/procps/merge_requests/57
https://bugzilla.redhat.com/show_bug.cgi?id=1518986

Signed-off-by: Jim Warner <james.warner@comcast.net>
2018-02-19 20:33:59 +11:00
Craig Small
91df65b9e7 docs: Document I idle state in ps and top
Linux 4.2 provided a new process state of I which is used for an idle
kernel thread. This new state means that kernel threads do not
contribute to the loadavg as they are no longer state D or S but I.

While both ps and top displayed this state, it wasn't documented in
either manual page until now.

References:
 https://bugs.debian.org/886967
 https://www.quora.com/What-does-mean-Linux-process-state-I-in-the-top-output
 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=80ed87c8a9ca0cad7ca66cf3bbdfb17559a66dcf
2018-01-13 11:25:59 +11:00
Jim Warner
9ea0021070 ps: don't use '+' truncation indicator with multi-byte
The ps program generally supports multi-byte sequences
in strings representing user and group names. However,
should a multi-byte sequence span the maximum width of
a column, the '+' inserted by ps to signify truncation
will corrupt that sequence, misaligning the text line.

Unfortunately, there's insufficient info returned from
the escape_str function (who calls escape_str_utf8) to
provide a robust response. So, this commit will revert
to the old standby of displaying a number when the '+'
character would've corrupted that multi-byte sequence.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2017-10-02 22:23:13 +11:00
Jim Warner
fd95a61652 ps: have now added the NUMA node field display support
Reference(s):
https://gitlab.com/procps-ng/procps/issues/58

Signed-off-by: Jim Warner <james.warner@comcast.net>
2017-05-22 21:38:10 +10:00
Jim Warner
618a813baa misc: eliminate all those remaining gcc -Wall warnings
Reference(s):
proc/readproc.c: In function 'statm2proc'
proc/readproc.c:600:9: warning: variable 'num' set but not used [-Wunused-but-set-variable]

proc/stat.c: In function 'stat_derive_unique':
proc/stat.c:429:1: warning: no return statement in function returning non-void [-Wreturn-type]

ps/parser.c: In function 'arg_type':
ps/parser.c:1098:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
ps/parser.c:1099:34: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'

lib/signals.c: In function 'strtosig':
lib/signals.c:243:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
lib/signals.c:245:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'

slabtop.c: In function 'print_summary':
slabtop.c:223:29: warning: unused variable 'stats' [-Wunused-variable]

watch.c: In function 'process_ansi':
watch.c:232:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
watch.c:235:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'

Signed-off-by: Jim Warner <james.warner@comcast.net>
2017-05-22 21:38:10 +10:00
Jim Warner
66e8e2723d ps: finish purging those references to PIDS_WCHAN_ADDR
Aw shucks, not all support for this defunct enumerator
was removed via the commits shown below (but, is now).

[ what remained were just variables named after that ]
[ deprecated/deleted enumerator, but still & all ... ]

[ plus, i have left the doc/libproc.3 file untouched ]
[ since it already appears badly out of date anyway! ]

Reference(s):
. ps references partially purged
commit 66c4024d75
. enumerator purged from library
commit 912075605b

Signed-off-by: Jim Warner <james.warner@comcast.net>
2017-01-04 08:29:44 +11:00
Jim Warner
1c0d54e963 ps: now made responsive to 32 or 64-bit address widths
While a Debian bug report referenced below was limited
to the 'eip' and 'esp' fields, this patch also extends
address width adaptations to some other addresses too.

[ and, we do so in a far less invasive manner than a ]
[ redhat approach shown below adding two new fields! ]

Reference(s):
. new debian bug report
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=846361
. old redhat solution
https://bugzilla.redhat.com/show_bug.cgi?id=244152

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-12-07 22:07:00 +11:00
Martin Polednik
b3e8581a30 ps: recognize SCHED_DEADLINE 2016-11-21 21:56:37 +11:00
Jim Warner
66c4024d75 ps: respond to loss of that PIDS_WCHAN_ADDR enumerator
No longer will ps print nwchan as 'ffffff', '-' or '1'
since the proc/PID/stat wchan field didn't represent a
real address anyway. Rather, the field will henceforth
output a dash ('-'), the ps customary 'not available'.

That man document was also tweaked to better represent
actual behavior. An asterisk ('*') was never shown for
threaded tasks and that dash ('-') usually didn't mean
running tasks (sometimes associated with permissions).

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-10-16 08:23:38 +11:00
Jim Warner
86992bb58f ps: respond to loss of fields obsoleted with linux 2.6
Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-10-09 21:31:29 +11:00
Thomas Petazzoni
686550b305 ps/output.c: include <dlfcn.h> only when necessary
dlopen() functionality is only used when SELinux support is enabled, so
<dlfcn.h> only needs to be included when ENABLE_LIBSELINUX is
defined. This fixes the build in configurations where <dlfcn.h> is not
available.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-15 21:10:30 +10:00
Jim Warner
105058ae2d related: fix inconsistencies in result type references
This patch is a response to errors found in those type
references now that our library allows for validation.

In two cases, former assignments to a result structure
could no longer employ that VAL macro if validation is
active. Thus, direct reference to some stack was used.

For the record, those instances were to be found here:
. ps - uses PIDS_extra to store the cooked pcpu values
. top - uses PIDS_extra to store the forest view level

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-08-07 21:40:48 +10:00
Jim Warner
e0515e23e7 related: respond to VAL macro addition of context parm
Since the VAL macro now requires a 4th parameter, this
commit simply adds the 'info' context structure to it.

In some cases, that context structure needed to become
global, since it was referenced in multiple functions.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-08-07 21:40:48 +10:00
Jim Warner
51aef8f769 related: adapt for changes in result types, <PIDS> api
This patch is the response to changes in <pids> types.

These additional modifications were also incorporated.

. ps -------------------------------------------------
pr_wname was eliminated as it just duplicated pr_wchan
pr_wchan referenced WCHAN_ADDR in error, vs WCHAN_NAME
pr_nwchan referenced WCHAN_NAME, not proper WCHAN_ADDR

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-08-01 20:09:18 +10:00
Jim Warner
612f36189e related: change for lost 'PROCPS_' enumerator prefixes
With this patch we've completed a progression toward a
standard approach to naming conventions which follows:

* Only functions will begin with that 'procps_' prefix
. ........................................... examples
. procps_vmstat_get ()
. procps_diskstats_select ()
- ----------------------------------------------------

* Exposed structures begin with the module/header name
. ........................................... examples
. struct pids_info
. struct stat_reaped
- ----------------------------------------------------

* Item enumerators begin like structs, but capitalized
. ........................................... examples
. VMSTAT_COMPACT_FAIL
. MEMINFO_DELTA_ACTIVE

[ slabinfo varies slightly due to some item variants ]
. SLABINFO_extra
. SLABS_SIZE_ACTIVE
. SLABNODE_OBJS_PER_SLAB
[ could cure with a prefix of SLABINFO, but too long ]
- ----------------------------------------------------

* Other enumerators work exactly like item enumerators
. ........................................... examples
. PIDS_SORT_ASCEND
. STAT_REAP_CPUS_AND_NODES
- ----------------------------------------------------

* Macros and constants begin just like the enumerators
. ........................................... examples
. #define SLABINFO_GET
. #define DISKSTATS_TYPE_DISK
- ----------------------------------------------------

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-07-26 20:49:44 +10:00
Jim Warner
d7cbf3448f related: adapt to changes in 'context' structure names
Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-07-26 20:47:50 +10:00
Jim Warner
338166df57 misc: just eliminate several 'unused' warning messages
[ plus we also play catch up on some earlier changes ]
[ that impacted skill.c, after using --enable-skill! ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-07-26 07:59:48 +10:00
Jim Warner
a2c79b6237 misc: adapt others to struct layout change, <PIDS> api
With the change to struct pids_fetch, we'll just trade
some dot ('.') code for some pointer to ('->') syntax.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-06-28 21:11:25 +10:00
Jim Warner
428ef496a6 misc: adapt others to the changes in 'get' return type
Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-06-21 20:58:09 +10:00
Jim Warner
5f2570c384 misc: adapt pgms to pids_sort_order change, <PIDS> api
Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-06-09 20:51:06 +10:00
Jim Warner
911083bf76 ps+top: adapt for changes in results types, <PIDS> api
I've got nothing to add to the commit message but that
doesn't mean I won't produce perfectly justified text.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-05-16 19:58:20 +10:00
Jim Warner
56def1cbac misc: adapt others to changes in interface, <PIDS> api
I've got nothing to add to the commit message but that
doesn't mean I won't produce perfectly justified text.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-05-16 19:58:20 +10:00
Jim Warner
78043f6751 ps: ensuring procps_meminfo_new success, <MEMINFO> api
The 'new' function requires a NULL context pointer, so
when existing code worked, it was just a case of luck.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-05-12 21:13:47 +10:00
Craig Small
201208cbc1 ps: Output of nwchan is a number
For some time with enough compilier flags I have watched the
following warning drift by:
ps/output.c: In function ‘pr_nwchan’:
ps/output.c:658:41: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   return snprintf(outbuf, COLWID, "%x", (unsigned)rSv(WCHAN_NAME, str, pp));

nwchan is supposed to be the address of where the process is sleeping,
not the name. Besides %x is a hex number not a string hence the warning.

nwchan now prints the address, in hex and GCC is happy.
2016-05-12 20:43:49 +10:00
Jim Warner
d94af0d07a misc: adapted other programs to changes, <MEMINFO> api
This patch just brings *most* other programs into line
with those changes recently made in the <meminfo> API.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-05-12 07:51:10 +10:00
Jim Warner
21360027e5 misc: adapt additional programs to changes, <STAT> api
This patch brings the ps program (very small impact) &
that vmstat program (major impact) into agreement with
the new <stat> API. In the case of the latter guy, the
many separate calls to 'get' should be replaced by one
single 'select' call obtaining all data in one stroke.

[ but, i was too tired to undertake that enhancement ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-05-08 21:12:22 +10:00
Craig Small
6b5cb345c5 library: procps_uptime() return value is a status
procps_uptime, previously just plain uptime() used to put the
uptime (as a double) in the first argument and return uptime
(as an int).

It meant if you ran
 myuptime2 = procps_uptime(&myuptime1, NULL);
You might get different results for myuptime1 and myuptime2 because
they are different types.

Most library calls use the return value to return the status,
procps_uptime was in the middle.

Until now.

This function will return 0 on success. If you want (for whatever
reason) uptime as an int then cast it.

All of the procps binaries didn't use the return value for uptime
except ps which set a variable to it but never used it anywhere.
2016-05-01 16:50:25 +10:00
Jim Warner
714ea69c6d misc: adapt others to a changed identifier, <pids> API
Signed-off-by: Jim Warner <james.warner@comcast.net>
2016-04-19 20:38:18 +10:00
Craig Small
d916d5db86 library: re-arrange escape commands
escaped_copy(): only appears in ps, moved to ps/output.c
escape_strlist() only used in escape.c made static
escape_command() used in library, made internal
procps.h no longer includes escape.h

escape_str() used by library and ps so needs to be exported
definition put into procps.h including the odd define required.
Far from ideal to have it this way, will look at it another time
to have it all in, all out or split nicer so its not in the API;
perhaps a lib/ file?
2016-04-17 14:45:19 +10:00
Craig Small
ccb6ae8de1 library: cleanup of library includes
The includes used to define a lot of things a library include
should not. It was also a bit messy what was exposed in the library
and what was not.

get_pid_digits -> procps_pid_length and exported correctly

MALLOC attribute move into relevant .c files
NORETURN attribute moved to relevant .c, not used in library
PURE attribute removed, it wasn't used
KLONG/KLF/STRTOUKL were fixed for long, so now just use long

HIDDEN attribute removed. It was for 3 functions. The PROCPS_EXPORT
seems to do the same (opposite) thing.

likely/unlikely removed from most places, its highly debateable
this does anything useful as CPUs have gotten smarter about branches.

Re-arranged the includes, ALL external programs should just #include
<proc/procps.h> then proc/procps.h includes headers for files that
have exported functions. procps.h and the headers it includes should
not use items that are not exportable (e.g. hidden functions or
macros) they go in procps-private.h
2016-04-16 17:03:57 +10:00
Laurent Bigonville
828540578c ps: use attr/current as fallback for context
If SELINUX is enabled but the machine is using another MAC system
(like apparmor), ps will fallback to just parsing
"/proc/%d/attr/current", otherwise the label/context would not
be properly displayed in that case.

References:
 https://bugs.debian.org/786956

Signed-off-by: Craig Small <csmall@enc.com.au>
2016-04-16 07:44:31 +10:00
Craig Small
471cf4cd36 Merge branch 'master' into newlib
Conflicts:
	pgrep.c
	proc/sysinfo.c
	ps/output.c
	skill.c
	top/top.c
	top/top.h
	w.c
2015-10-28 21:09:26 +11:00
Craig Small
b2f49b105d Closes: #9 ps: Remove Unix98 output limitations
ps previously followed the Unix98 standard when it comes to
user-defined output, sometimes. This meant you could have
user output format with a header that included commas and
equals signs. It was dependent on if ps thought you wanted
sysv or bsd format and THAT was dependent on things in previous
options.

It was very confusing to a user because
 ps p $$ -o pid=,comm=
gave you a two-column output but
 ps -p $$ -o pid=,comm=
would give you a one column output with the header ",comm="

The -p versus p means (to ps) you want sysv or bsd parsing.
Unix98 standard or not, this is plainly just silly.

The commit removes any of the quirks Unix98 has with user defined
output.  If you really wanted a ps header with commas in the output,
today isn't your day.

Signed-off-by: Craig Small <csmall@enc.com.au>
2015-10-26 11:18:52 +11:00
Jim Warner
cfd47f710a ps: exploits <pids> enhancement for control group name
[ but stay tuned! there is a commit coming soon that ]
[ represents a rather major internal redesign, which ]
[ was prompted by the ps and top adaptation testing. ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
2015-10-14 21:49:38 +11:00
Jim Warner
d53e98ff97 misc: adapt ps & top to procps_pids_stacks_sort rename
Signed-off-by: Jim Warner <james.warner@comcast.net>
2015-10-14 21:47:19 +11:00
Craig Small
03b148d517 ps: display control group name
The cgroup field while shown as a vector is a concatenated
string, so alot of the complexity of sorting and displaying
has gone.

This change simplifies the cgroup sorting and adds display
and sorting for the name attribute of the cgroup, if found.

Signed-off-by: Craig Small <csmall@enc.com.au>

Ported-by: Jim Warner <james.warner@comcast.net>
From original:
commit 0ee090ae16
2015-10-14 21:34:37 +11:00
Jim Warner
99a657b365 ps: miscellaneous accumulated changes to comments only
With the conversion to the new <pids> interface, a few
comments (only) are being adjusted, as detailed below.

. Escapes '\' crept into some comments containing '|'.

. For consistency, add '.' dot qualifier to a comment.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2015-10-09 21:33:51 +11:00
Jim Warner
584028dbe5 ps: exploit those new <pids> task/threads capabilities
This commit represents the ps transition to the <pids>
'stacks' interface. While an effort to minimize impact
on existing code was made (as with a disguised proc_t)
the changes were still extensive. Along the way, a few
modifications beyond simply conversion were also made.

------------------------------------------------------
Here's a brief overview the design of this conversion:

. The need to satisfy relative enum requirements could
not easily have been made table driven since any entry
in the format_array might require several <pids> items
in support. So I decided to allow every print function
to contribute its own relative enums once the decision
as to exactly what will be printed had been finalized.

. A similar approach was taken for sorting, since it's
possible to have sort keys that will not be displayed.
Here, I relied on the existing print extensions above.

. In summary, just prior to printing ps walks thru two
lists one time (the format_list & sort_list) and calls
each print function. That function does not print, but
sets its required enum if necessary. Later, when those
same functions are called repeatedly for every printed
line, the only overhead will be an if test and branch.

------------------------------------------------------
Below is a summary of major changes beyond conversion:

. Sorts are now the responsibility of the library. And
therefore the total # of sortable fields substantially
increased without effort. Additionally, several quirky
fields remain as sortable, even though they can't ever
be printed(?). Surely that must make sense to someone.

[ while on this subject of sort, please do *not* try ]
[ to sort old ps on 'args'. or better yet, if you do ]
[ try that sort, see if you can determine his order, ]
[ without peeking at the source. that one hurts yet! ]

. All logic dealing with the old openproc flags and ps
struct members known as 'need' have been whacked since
that entire area was solely the new library's concern.

. Remaining malloc/calloc calls to stdlib were changed
to xmalloc/xcalloc from our own include/xalloc.h file.
None of the replaced calls ever checked return values.

[ be aware that 2 minor potential memory leaks exist ]
[ depending on command line arguments. no attempt is ]
[ made to free dynamically acquired format/sort node ]
[ structures upon return; a conscious design choice. ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
2015-10-05 21:52:08 +11:00
Craig Small
a61f78d6e0 library: rework namespace calls
Functions related to namespaces were half-in half-out of the
procps library and didn't fit the standard naming scheme.

While struct { long ns[x]} is a bit clunky, its the only way
to "lock in" x. The alternative is to use ns_* variables.

This work was needed before pgrep could be converted.
2015-09-03 22:32:19 +10:00
Craig Small
0ee090ae16 ps: display control group name
The cgroup field while shown as a vector is a concatenated
string, so alot of the complexity of sorting and displaying
has gone.

This change simplifies the cgroup sorting and adds display
and sorting for the name attribute of the cgroup, if found.

Signed-off-by: Craig Small <csmall@enc.com.au>
2015-08-15 17:10:38 +10:00
Craig Small
4bd0e539af ps: sort by cgroup
A rather small fix to sort by cgroup. This sorting function
could be used for other string vector entries, but I can't
see why you want to for, say, environment.

Reference:
 https://bugs.debian.org/692279

Signed-off-by: Craig Small <csmall@enc.com.au>
2015-08-15 16:23:37 +10:00
Craig Small
313f936739 ps: enable sort by etimes
ps has two columns showing the same data which is elapsed time, just
the format is changed:
 etimes - elapsed time in seconds
 etime  - elapsed time in DD-hh:mm:ss

ps used to only sort by etime but not etimes, by making etimes
and alias of etime for sorting both flags work.

References:
 https://bugs.debian.org/794619

Signed-off-by: Craig Small <csmall@enc.com.au>
2015-08-06 22:08:13 +10:00
Jim Warner
2ceb4c31da library: readstat redesigned using 'stack' vs. 'chain'
In addition to that text shown below the line which is
common to several commit messages, this patch contains
several minor changes with lessor impact upon the API:

. A call to procps_stat_read_jiffs() has been added to
those jiffs functions carrying the 'fill' nomenclature
to parallel like functions in some of our other files.

. The #include header files are ordered alphabetically
now, with all those <sys/??> types separately grouped.

. Standard copyright boilerplate was added in .c file.

. The header file follows the conventions of indenting
(by 4 spaces) those parameters too lengthy for 1 line.

------------------------------------------------------
. The former 'chains' have now become 'stacks' without
the 'next' pointer in each result struct. The pointers
initially seemed to offer some flexibility with memory
allocations and benefits for the library access logic.
However, user access was always via displacement and a
a statically allocated chain was cumbersome to define.

. An enumerator ending in '_noop' will no longer serve
as a fencepost delimiter. Rather, it has become a much
more important and flexible user oriented tool. Adding
one or more such 'items' in any items list passed into
the library becomes the means of extending the 'stack'
to also include user (not just library) data. Any such
data is guaranteed to never be altered by the library.

. Anticipating PID support, where many different types
must be represented in a result structure, we'll adopt
a common naming standard. And, while not every results
structure currently needs to reflect disparate types a
union will be employed so the same dot qualifier ('.')
can be used consistently when accessing all such data.

Signed-off-by: Jim Warner <james.warner@comcast.net>
2015-07-23 22:31:39 +10:00
Jim Warner
e88b11f176 library: normalize the readstat context structure name
The new library meminfo & vmstat modules use structure
names for their context which exactly mirror the names
of the very /proc/ files whose particulars they yield.

The one exception to this rule was the readstat module
whose struct was named statinfo yet the file was stat.

This commit simply renames that structure (only) so as
to hopefully establish such a naming convention as our
standard going forward. And, it's makes good symmetry.

[ this module's name itself is just perfect as it is ]

Signed-off-by: Jim Warner <james.warner@comcast.net>
2015-07-01 21:30:58 +10:00
Jim Warner
faf6d4dc93 library: the uref functions were insufficiently robust
The earlier attempt at protecting these functions from
already freed memory worked just fine until the memory
was, in fact, reused by the OS. At that point, the ref
count would most likely fail an existing a test for 0.

So this commit will take control of the 'info' pointer
and force it to NULL when a reference count reaches 0.

Plus, since it makes little sense returning an address
that a caller already has, henceforth we will return a
reference count out of the 'ref' and 'unref functions.

Reference(s):
commit 74beff80ff

Signed-off-by: Jim Warner <james.warner@comcast.net>
2015-07-01 21:30:17 +10:00
Craig Small
639daf5468 library: Update uptime calls to standard format
Changed all the uptime related functions to use the
standard naming procps_uptime_*
2015-06-29 22:09:59 +10:00
Craig Small
56399212c8 library: Remove signal name from library
Procps library previously held functions that were about either
listing or finding signal names. These are not really the right
location for a library about reading procfs.

This patch handles signal related functions in two ways:

For functions purely found in skill, these have been moved back
into this binary as they are used nowhere else.

For functions used across the binaries, these have been moved
into include/signals.h and lib/signals.c. Besides formatting,
these functions are largely the same.

To assist the skill functions, two functions to access the
signal map array have been added to lib/signals.c
2015-06-29 21:52:51 +10:00
Jim Warner
6bb1a033b4 library: tweak formatting for readstat header and code
This patch mostly just eliminates darn tab characters.

Plus the library function declarations and definitions
have been standardized. Most visibly, the input params
now have all been indented on their own separate line.

The following names were changed to more closely match
meminfo.c or provide a certain symmetry. Unfortunately
that also impacted some other pgms which were updated.

. 'procps_stat_get' evolved into 'procps_stat_get_sys'
. 'procps_stat_info' is now known as 'procps_statinfo'

[and just a little trailing whitespace was eliminated]

Signed-off-by: Jim Warner <james.warner@comcast.net>
2015-06-29 21:29:49 +10:00
Craig Small
cbf25b93e3 library: more mem and stat fixes
Make distcheck now succeeds.
Changed some of the binaries to use the new API.
2015-06-26 22:37:29 +10:00
Craig Small
56d9d5e7e7 library: Change linux version
Added function procps_linux_version() which used to be an
exported integer instead.  Also changed the method of obtaining
the linux version (more correctly the os release) to use a specific
procfs entry. This works for both Linux and FreeBSD.
2015-06-19 21:00:46 +10:00