[gomd-devel] <DAEMON>: added 3 new infos.

[Gian Paolo Ghilardi]

Hi all.

Jus added 3 new infos to the daemon: swap usage, load average and process
state (by PID).

Cu.
Byez.

<rejected>

NOTE: from this release extra system infos name will have the "x"-prefix no
more (like oM infos options).

IN connHandler.cpp
(+) added support to new option "get swapusage/su/49" (via libgtop)
(+) added support to new option "get loadaverage/la/50" (via libgtop)
(+) added support to new option "get procstate/ps/51" (via libgtop)
(m) some small chages in showHelp()
(-) removed "x" prefix to extra info names

IN supported_cmds
(+) added entry "get swapusage/su/49" (via libgtop)
(+) added entry "get loadaverage/la/50" (via libgtop)
(+) added entry "get procstate/ps/51" (via libgtop)

IN sysInfo.h/sysInfo.cpp
(+) added getSwapUsage() function to provide new "get swapusage/su/49"
option
(+) added getLoadAverage() function to provide new "get loadaverage/la/50"
option
(+) added getProcState() function to provide new "get procstate/ps/51"
option

IN utils.h/utils.cpp
(+) added stringToLong() function to convert a C string to a long integer