ACC SHELL

/**
 * File:
 *   proc_meminfo.scr
 * Summary:
 *   SCR Agent for reading /proc/meminfo
 * Access:
 *   read-only
 * Authors:
 *   Unknown <yast2-hacker@suse.de>
 * See:
 *   anyagent
 *   libscr
 * Example:
 *   Read (.proc.meminfo)
 *	-> $[
 *		"active":804312,
 *		"buffers":71292,
 *		"cached":254736,
 *		"highfree":0,
 *		"hightotal":0,
 *		"inactive":140676,
 *		"lowfree":9960,
 *		"lowtotal":1028088,
 *		"memfree":9960,
 *		"memtotal":1028088,
 *		"swapcached":30172,
 *		"swapfree":2037508,
 *		"swaptotal":2104472
 *   	]
 *
 * $Id: proc_meminfo.scr 37214 2007-03-30 07:48:08Z locilka $
 *
 * Returns a map. Keys for the map are: "active", "buffers", "cached",
 * "highfree", "hightotal", "inactive", "lowfree", "lowtotal", "memfree",
 * "memtotal", "swapcached", "swapfree", and "swaptotal".
 * Values for all but "mem", "swap" are the respective size in kB. 
 */
.proc.meminfo

`ag_anyagent(
  `Description (
  (`File("/proc/meminfo")),	// real file name
  "#\n",			// Comment
  true,				// read-only
  (`Tuple (
      `Choice (
	["     ", `Sequence (`Whitespace(),"total",`String("^\n"))],
	["Mem:", `mem(`Tuple (`Whitespace(), `total(`Number()), `Whitespace(), `used(`Number()), `Whitespace(), `free(`Number()), `Whitespace(), `shared(`Number()), `Whitespace(), `buffers(`Number()), `Whitespace(), `cached(`Number())))],
	["Swap:", `swap(`Tuple (`Whitespace(), `total(`Number()), `Whitespace(), `used(`Number()), `Whitespace(), `free(`Number())))],
	["MemTotal:", `Sequence (`Whitespace(), `memtotal(`Number()), `String("^\n"))],
	["MemFree:", `Sequence (`Whitespace(), `memfree(`Number()), `String("^\n"))],
	["MemShared:", `Sequence (`Whitespace(), `memshared(`Number()), `String("^\n"))],
	["Buffers:", `Sequence (`Whitespace(), `buffers(`Number()), `String("^\n"))],
	["Cached:", `Sequence (`Whitespace(), `cached(`Number()), `String("^\n"))],
	["SwapCached:", `Sequence (`Whitespace(), `swapcached(`Number()), `String("^\n"))],
	["Active:", `Sequence (`Whitespace(), `active(`Number()), `String("^\n"))],
	["Inactive:", `Sequence (`Whitespace(), `inactive(`Number()), `String("^\n"))],
	["HighTotal:", `Sequence (`Whitespace(), `hightotal(`Number()), `String("^\n"))],
	["HighFree:", `Sequence (`Whitespace(), `highfree(`Number()), `String("^\n"))],
	["LowTotal:", `Sequence (`Whitespace(), `lowtotal(`Number()), `String("^\n"))],
	["LowFree:", `Sequence (`Whitespace(), `lowfree(`Number()), `String("^\n"))],
	["SwapTotal:", `Sequence (`Whitespace(), `swaptotal(`Number()), `String("^\n"))],
	["SwapFree:", `Sequence (`Whitespace(), `swapfree(`Number()), `String("^\n"))]
      ),
      `Continue ("\n")
  ))
  )
)