granicus.if.org Git - strace/blob - sysinfo.c

   1 #include "defs.h"
   2 #include DEF_MPERS_TYPE(sysinfo_t)
   3 #include <sys/sysinfo.h>
   4 typedef struct sysinfo sysinfo_t;
   5 #include MPERS_DEFS
   6
   7 SYS_FUNC(sysinfo)
   8 {
   9         sysinfo_t si;
  10
  11         if (entering(tcp))
  12                 return 0;
  13
  14         if (!umove_or_printaddr(tcp, tcp->u_arg[0], &si)) {
  15                 tprintf("{uptime=%llu"
  16                         ", loads=[%llu, %llu, %llu]"
  17                         ", totalram=%llu"
  18                         ", freeram=%llu"
  19                         ", sharedram=%llu"
  20                         ", bufferram=%llu"
  21                         ", totalswap=%llu"
  22                         ", freeswap=%llu"
  23                         ", procs=%u"
  24                         ", totalhigh=%llu"
  25                         ", freehigh=%llu"
  26                         ", mem_unit=%u"
  27                         "}",
  28                         (unsigned long long) si.uptime
  29                         , (unsigned long long) si.loads[0]
  30                         , (unsigned long long) si.loads[1]
  31                         , (unsigned long long) si.loads[2]
  32                         , (unsigned long long) si.totalram
  33                         , (unsigned long long) si.freeram
  34                         , (unsigned long long) si.sharedram
  35                         , (unsigned long long) si.bufferram
  36                         , (unsigned long long) si.totalswap
  37                         , (unsigned long long) si.freeswap
  38                         , (unsigned) si.procs
  39                         , (unsigned long long) si.totalhigh
  40                         , (unsigned long long) si.freehigh
  41                         , si.mem_unit
  42                         );
  43         }
  44
  45         return 0;
  46 }