diff options
Diffstat (limited to 'release/src/router/busybox/free.c')
| -rw-r--r-- | release/src/router/busybox/free.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/release/src/router/busybox/free.c b/release/src/router/busybox/free.c deleted file mode 100644 index 2e34a972..00000000 --- a/release/src/router/busybox/free.c +++ /dev/null @@ -1,69 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini free implementation for busybox - * - * Copyright (C) 1999,2000,2001 by Lineo, inc. - * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -/* getopt not needed */ - -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include "busybox.h" - -extern int free_main(int argc, char **argv) -{ - struct sysinfo info; - sysinfo(&info); - - /* Kernels prior to 2.4.x will return info.mem_unit==0, so cope... */ - if (info.mem_unit==0) { - info.mem_unit=1; - } - info.mem_unit*=1024; - - /* TODO: Make all this stuff not overflow when mem >= 4 Gib */ - info.totalram/=info.mem_unit; - info.freeram/=info.mem_unit; - info.totalswap/=info.mem_unit; - info.freeswap/=info.mem_unit; - info.sharedram/=info.mem_unit; - info.bufferram/=info.mem_unit; - - if (argc > 1 && **(argv + 1) == '-') - show_usage(); - - printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free", - "shared", "buffers"); - - printf("%6s%13ld%13ld%13ld%13ld%13ld\n", "Mem:", info.totalram, - info.totalram-info.freeram, info.freeram, - info.sharedram, info.bufferram); - - printf("%6s%13ld%13ld%13ld\n", "Swap:", info.totalswap, - info.totalswap-info.freeswap, info.freeswap); - - printf("%6s%13ld%13ld%13ld\n", "Total:", info.totalram+info.totalswap, - (info.totalram-info.freeram)+(info.totalswap-info.freeswap), - info.freeram+info.freeswap); - return EXIT_SUCCESS; -} - - |