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| author | Eric Andersen | 2003-01-11 20:40:49 +0000 |
|---|---|---|
| committer | Eric Andersen | 2003-01-11 20:40:49 +0000 |
| commit | 1dcf218e60849b58b1efa7ce43cf0c4e14f95617 (patch) | |
| tree | db0f8169a80bae8a1af4a2a9eed91fbfc7fd23e6 /procps/free.c | |
| parent | 575c78274a7458cc9459c6e07c5ff33a103c3f3c (diff) | |
| download | busybox-1dcf218e60849b58b1efa7ce43cf0c4e14f95617.zip busybox-1dcf218e60849b58b1efa7ce43cf0c4e14f95617.tar.gz | |
Patch from Daniel J Walsh at redhat to make free work for systems
with more than 1 GB of memory...
Diffstat (limited to 'procps/free.c')
| -rw-r--r-- | procps/free.c | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/procps/free.c b/procps/free.c index cdc0d35..4a5469b 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; } - |