- struct sysinfo info;
- unsigned int iscale = 1;
- unsigned int oscale = 0;
-
- sysinfo(&info);
- if (info.mem_unit) iscale = info.mem_unit;
- if (toys.optflags & FLAG_b) oscale = 0;
- if (toys.optflags & FLAG_k) oscale = 10;
- if (toys.optflags & FLAG_m) oscale = 20;
- if (toys.optflags & FLAG_g) oscale = 30;
-
- xprintf("\t\ttotal used free shared buffers\n");
- xprintf("Mem:%17llu%12llu%12llu%12llu%12llu\n",
- convert(info.totalram, iscale, oscale),
- convert(info.totalram-info.freeram, iscale, oscale),
- convert(info.freeram, iscale, oscale),
- convert(info.sharedram, iscale, oscale),
- convert(info.bufferram, iscale, oscale));
-
- xprintf("-/+ buffers/cache:%15llu%12llu\n",
- convert(info.totalram - info.freeram - info.bufferram, iscale, oscale),
- convert(info.freeram + info.bufferram, iscale, oscale));
-
- xprintf("Swap:%16llu%12llu%12llu\n",
- convert(info.totalswap, iscale, oscale),
- convert(info.totalswap - info.freeswap, iscale, oscale),
- convert(info.freeswap, iscale, oscale));
+ struct sysinfo in;
+
+ sysinfo(&in);
+ TT.units = in.mem_unit ? in.mem_unit : 1;
+ for (TT.bits = 0; toys.optflags && !(toys.optflags&(1<<TT.bits)); TT.bits++);
+ TT.bits *= 10;
+
+ xprintf("\t\ttotal used free shared buffers\n"
+ "Mem:%17llu%12llu%12llu%12llu%12llu\n-/+ buffers/cache:%15llu%12llu\n"
+ "Swap:%16llu%12llu%12llu\n", convert(in.totalram),
+ convert(in.totalram-in.freeram), convert(in.freeram), convert(in.sharedram),
+ convert(in.bufferram), convert(in.totalram - in.freeram - in.bufferram),
+ convert(in.freeram + in.bufferram), convert(in.totalswap),
+ convert(in.totalswap - in.freeswap), convert(in.freeswap));