Check linux version code before reading /proc/PID/io.

only need to deal with ascii.

with a lot of CPUs.

https://bugzilla.gnome.org/show_bug.cgi?id=323354

Florian Müllner authored Nov 27, 2016 and Robert Roth committed Nov 27, 2016

The field was added almost 20 years ago, but has only been set on
Solaris so far. It turns out we have a use for it now in the new
"Usage" application, so also fill it in on Linux.

https://bugzilla.gnome.org/show_bug.cgi?id=775182

Ting-Wei Lan authored Aug 20, 2016 and Robert Roth committed Aug 20, 2016

The ioctl call used in this patch doesn't seems to be documented. It is
what ifconfig(8) command uses to display the media type, and its usage
can be learned by reading the source code of ifconfig(8).

https://bugzilla.gnome.org/show_bug.cgi?id=770165

Gleb Smirnoff authored Aug 19, 2016 and Robert Roth committed Aug 20, 2016

Instead of using a documented and official API to get information related
to a network interface, the old implementation uses kvm library to access
kernel memory directly, which is not easy to understand and can be easily
broken by changing kernel symbols or structs. Besides, FreeBSD 11 hides
severai required kernel struct definitions from userspace programs, which
causes compilation error because the definition of 'struct ifaddr' is not
available unless _KERNEL is defined.

This patch is primarily authored by Gleb Smirnoff <glebius@FreeBSD.org>,
with other simple modification made by Antoine Brodin <antoine@FreeBSD.org>,
Koop Mast <kwm@FreeBSD.org> and Ting-Wei Lan <lantw@src.gnome.org> applied.
It was first submitted to FreeBSD ports and has been used by FreeBSD users
for more than 18 months on all supported versions of FreeBSD.

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194187
https://svnweb.freebsd.org/changeset/ports/371082
https://github.com/freebsd/freebsd-ports-gnome/commit/be884cd
https://github.com/freebsd/freebsd-ports-gnome/commit/422a418
https://github.com/freebsd/freebsd-ports-gnome/commit/a4b1913
https://bugzilla.gnome.org/show_bug.cgi?id=770165

Ting-Wei Lan authored Aug 19, 2016 and Robert Roth committed Aug 20, 2016

This makes what commit 598374bb wanted to do really work. The 9-year-old
commit was intented to rename the option, but it modified the help string
without changing the first argument of AC_ARG_WITH.

https://bugzilla.gnome.org/show_bug.cgi?id=770165

Future versions of gettext will fail if this header is missing.

https://bugzilla.gnome.org/show_bug.cgi?id=768704

Kylie McClain authored Jan 15, 2016 and Ben committed Feb 16, 2016

libgtop fails to build on musl libc, due to the header
resulting in the headers that would be loaded for libc 5 being
loaded on musl libc.
musl defines headers which are also defined in linux-headers'
in.h, causing redefinition errors.

https://bugzilla.gnome.org/show_bug.cgi?id=760655



Signed-off-by: Benoît Dejean <bdejean@gmail.com>

It is required to correctly show translated messages on some locales.

https://bugzilla.gnome.org/show_bug.cgi?id=760432