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

   1 /*
   2  * Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
   3  * Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
   4  * Copyright (c) 1993, 1994, 1995, 1996 Rick Sladkey <jrs@world.std.com>
   5  * Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. The name of the author may not be used to endorse or promote products
  17  *    derived from this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  20  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  21  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  22  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  23  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  24  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  28  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #include "defs.h"
  32 #include <sys/resource.h>
  33
  34 #include DEF_MPERS_TYPE(rusage_t)
  35
  36 typedef struct rusage rusage_t;
  37
  38 #include MPERS_DEFS
  39
  40 MPERS_PRINTER_DECL(void, printrusage, struct tcb *tcp, long addr)
  41 {
  42         rusage_t ru;
  43
  44         if (umove_or_printaddr(tcp, addr, &ru))
  45                 return;
  46
  47         tprintf("{ru_utime={%llu, %llu}, ru_stime={%llu, %llu}, ",
  48                 zero_extend_signed_to_ull(ru.ru_utime.tv_sec),
  49                 zero_extend_signed_to_ull(ru.ru_utime.tv_usec),
  50                 zero_extend_signed_to_ull(ru.ru_stime.tv_sec),
  51                 zero_extend_signed_to_ull(ru.ru_stime.tv_usec));
  52         if (abbrev(tcp))
  53                 tprints("...}");
  54         else {
  55                 tprintf("ru_maxrss=%llu, ", zero_extend_signed_to_ull(ru.ru_maxrss));
  56                 tprintf("ru_ixrss=%llu, ", zero_extend_signed_to_ull(ru.ru_ixrss));
  57                 tprintf("ru_idrss=%llu, ", zero_extend_signed_to_ull(ru.ru_idrss));
  58                 tprintf("ru_isrss=%llu, ", zero_extend_signed_to_ull(ru.ru_isrss));
  59                 tprintf("ru_minflt=%llu, ", zero_extend_signed_to_ull(ru.ru_minflt));
  60                 tprintf("ru_majflt=%llu, ", zero_extend_signed_to_ull(ru.ru_majflt));
  61                 tprintf("ru_nswap=%llu, ", zero_extend_signed_to_ull(ru.ru_nswap));
  62                 tprintf("ru_inblock=%llu, ", zero_extend_signed_to_ull(ru.ru_inblock));
  63                 tprintf("ru_oublock=%llu, ", zero_extend_signed_to_ull(ru.ru_oublock));
  64                 tprintf("ru_msgsnd=%llu, ", zero_extend_signed_to_ull(ru.ru_msgsnd));
  65                 tprintf("ru_msgrcv=%llu, ", zero_extend_signed_to_ull(ru.ru_msgrcv));
  66                 tprintf("ru_nsignals=%llu, ", zero_extend_signed_to_ull(ru.ru_nsignals));
  67                 tprintf("ru_nvcsw=%llu, ", zero_extend_signed_to_ull(ru.ru_nvcsw));
  68                 tprintf("ru_nivcsw=%llu}", zero_extend_signed_to_ull(ru.ru_nivcsw));
  69         }
  70 }
  71
  72 #ifdef ALPHA
  73 void
  74 printrusage32(struct tcb *tcp, long addr)
  75 {
  76         struct timeval32 {
  77                 unsigned tv_sec;
  78                 unsigned tv_usec;
  79         };
  80         struct rusage32 {
  81                 struct timeval32 ru_utime;      /* user time used */
  82                 struct timeval32 ru_stime;      /* system time used */
  83                 long    ru_maxrss;              /* maximum resident set size */
  84                 long    ru_ixrss;               /* integral shared memory size */
  85                 long    ru_idrss;               /* integral unshared data size */
  86                 long    ru_isrss;               /* integral unshared stack size */
  87                 long    ru_minflt;              /* page reclaims */
  88                 long    ru_majflt;              /* page faults */
  89                 long    ru_nswap;               /* swaps */
  90                 long    ru_inblock;             /* block input operations */
  91                 long    ru_oublock;             /* block output operations */
  92                 long    ru_msgsnd;              /* messages sent */
  93                 long    ru_msgrcv;              /* messages received */
  94                 long    ru_nsignals;            /* signals received */
  95                 long    ru_nvcsw;               /* voluntary context switches */
  96                 long    ru_nivcsw;              /* involuntary " */
  97         } ru;
  98
  99         if (umove_or_printaddr(tcp, addr, &ru))
 100                 return;
 101
 102         tprintf("{ru_utime={%lu, %lu}, ru_stime={%lu, %lu}, ",
 103                 (long) ru.ru_utime.tv_sec, (long) ru.ru_utime.tv_usec,
 104                 (long) ru.ru_stime.tv_sec, (long) ru.ru_stime.tv_usec);
 105         if (abbrev(tcp))
 106                 tprints("...}");
 107         else {
 108                 tprintf("ru_maxrss=%lu, ", ru.ru_maxrss);
 109                 tprintf("ru_ixrss=%lu, ", ru.ru_ixrss);
 110                 tprintf("ru_idrss=%lu, ", ru.ru_idrss);
 111                 tprintf("ru_isrss=%lu, ", ru.ru_isrss);
 112                 tprintf("ru_minflt=%lu, ", ru.ru_minflt);
 113                 tprintf("ru_majflt=%lu, ", ru.ru_majflt);
 114                 tprintf("ru_nswap=%lu, ", ru.ru_nswap);
 115                 tprintf("ru_inblock=%lu, ", ru.ru_inblock);
 116                 tprintf("ru_oublock=%lu, ", ru.ru_oublock);
 117                 tprintf("ru_msgsnd=%lu, ", ru.ru_msgsnd);
 118                 tprintf("ru_msgrcv=%lu, ", ru.ru_msgrcv);
 119                 tprintf("ru_nsignals=%lu, ", ru.ru_nsignals);
 120                 tprintf("ru_nvcsw=%lu, ", ru.ru_nvcsw);
 121                 tprintf("ru_nivcsw=%lu}", ru.ru_nivcsw);
 122         }
 123 }
 124 #endif