From 1dcf218e60849b58b1efa7ce43cf0c4e14f95617 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Sat, 11 Jan 2003 20:40:49 +0000 Subject: Patch from Daniel J Walsh at redhat to make free work for systems with more than 1 GB of memory... --- procps/free.c | 36 ++++++++++++++++++++++++++---------- 1 file changed, 26 insertions(+), 10 deletions(-) (limited to 'procps/free.c') diff --git a/procps/free.c b/procps/free.c index cdc0d358c..4a5469b10 100644 --- a/procps/free.c +++ b/procps/free.c @@ -37,15 +37,30 @@ extern int free_main(int argc, char **argv) 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 ( 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; +#ifndef __uClinux__ + info.totalswap/=info.mem_unit; + info.freeswap/=info.mem_unit; +#endif + info.sharedram/=info.mem_unit; + info.bufferram/=info.mem_unit; + } else { + 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; +#ifndef __uClinux__ + info.totalswap*=info.mem_unit; + info.freeswap*=info.mem_unit; +#endif + info.sharedram*=info.mem_unit; + info.bufferram*=info.mem_unit; + } if (argc > 1 && **(argv + 1) == '-') show_usage(); @@ -57,13 +72,14 @@ extern int free_main(int argc, char **argv) info.totalram-info.freeram, info.freeram, info.sharedram, info.bufferram); +#ifndef __uClinux__ 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); +#endif return EXIT_SUCCESS; } - -- cgit v1.2.3