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New example.

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1999-03-24  Martin Baulig  <martin@home-of-linux.org>

	* timings.c: New example.
This commit is contained in:
Martin Baulig
1999-03-24 00:58:00 +00:00
committed by Martin Baulig
parent 86a53dbfc9
commit e947e72169
3 changed files with 223 additions and 2 deletions
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4
examples/ChangeLog
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@@ -1,3 +1,7 @@
1999-03-24 Martin Baulig <martin@home-of-linux.org>
* timings.c: New example.
1999-03-17 Martin Baulig <martin@home-of-linux.org>
* first.c, second.c: Fixed a bug that caused a core dump when

15
examples/Makefile.am
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@@ -12,13 +12,14 @@ DEFS = @DEFS@
libgtopdir = $(libexecdir)/libgtop
libgtop_PROGRAMS = first second\
mountlist procmap netload sysdeps\
mountlist procmap netload sysdeps timings \
@static_targets@ @guile_examples@ @smp_examples@
EXTRA_PROGRAMS = first_static second_static \
mountlist_static procmap_static \
third third_static smp smp_static \
netload_static sysdeps_static
netload_static sysdeps_static \
timings_static
first_SOURCES = first.c
first_LDADD = $(top_builddir)/lib/libgtop.la \
@@ -108,3 +109,13 @@ smp_static_SOURCES = $(smp_SOURCES)
smp_static_LDADD = $(smp_LDADD)
smp_static_LDFLAGS = -static
timings_SOURCES = timings.c
timings_LDADD = $(top_builddir)/lib/libgtop.la \
$(top_builddir)/sysdeps/common/libgtop_common.la \
$(top_builddir)/sysdeps/@sysdeps_dir@/libgtop_sysdeps.la \
@LIBSUPPORT@ @INTLLIBS@
timings_static_SOURCES = $(timings_SOURCES)
timings_static_LDADD = $(timings_LDADD)
timings_static_LDFLAGS = -static

206
examples/timings.c Normal file
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@@ -0,0 +1,206 @@
/* $Id$ */
/* Copyright (C) 1998-99 Martin Baulig
This file is part of LibGTop 1.0.
Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
LibGTop is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
LibGTop is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with LibGTop; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <locale.h>
#include <glibtop.h>
#include <glibtop/open.h>
#include <glibtop/close.h>
#include <glibtop/xmalloc.h>
#include <glibtop/parameter.h>
#include <glibtop/union.h>
#include <glibtop/sysdeps.h>
#include <sys/times.h>
#include <glibtop_private.h>
#ifndef PROFILE_COUNT
#define PROFILE_COUNT 100000
#endif
int
main (int argc, char *argv [])
{
glibtop_union data;
glibtop_sysdeps sysdeps;
unsigned c, count, port, i, *ptr;
struct tms start_time, end_time;
char buffer [BUFSIZ];
pid_t pid, ppid;
char *args;
count = PROFILE_COUNT;
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, GTOPLOCALEDIR);
textdomain (PACKAGE);
glibtop_init_r (&glibtop_global_server, 0, 0);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_cpu (&data.cpu);
times (&end_time);
printf ("CPU (0x%08lx): %lu - %lu\n",
(unsigned long) data.cpu.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_mem (&data.mem);
times (&end_time);
printf ("Memory (0x%08lx): %lu - %lu\n",
(unsigned long) data.mem.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_swap (&data.swap);
times (&end_time);
printf ("Swap (0x%08lx): %lu - %lu\n",
(unsigned long) data.swap.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_uptime (&data.uptime);
times (&end_time);
printf ("Uptime (0x%08lx): %lu - %lu\n",
(unsigned long) data.uptime.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_loadavg (&data.loadavg);
times (&end_time);
printf ("Loadavg (0x%08lx): %lu - %lu\n",
(unsigned long) data.loadavg.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
printf ("\n");
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++) {
ptr = glibtop_get_proclist (&data.proclist, 0, 0);
glibtop_free (ptr);
}
times (&end_time);
printf ("Proclist (0x%08lx): %lu - %lu\n",
(unsigned long) data.proclist.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
pid = getpid ();
printf ("\n");
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_state (&data.proc_state, pid);
times (&end_time);
printf ("Proc_State PID %5d (0x%08lx): %lu - %lu\n",
(int) pid, (unsigned long) data.proc_state.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_uid (&data.proc_uid, pid);
times (&end_time);
printf ("Proc_Uid PID %5d (0x%08lx): %lu - %lu\n",
(int) pid, (unsigned long) data.proc_uid.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_mem (&data.proc_mem, pid);
times (&end_time);
printf ("Proc_Mem PID %5d (0x%08lx): %lu - %lu\n",
(int) pid, (unsigned long) data.proc_mem.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_segment (&data.proc_segment, pid);
times (&end_time);
printf ("Proc_Segment PID %5d (0x%08lx): %lu - %lu\n",
(int) pid, (unsigned long) data.proc_segment.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_time (&data.proc_time, pid);
times (&end_time);
printf ("Proc_Time PID %5d (0x%08lx): %lu - %lu\n",
(int) pid, (unsigned long) data.proc_time.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_signal (&data.proc_signal, pid);
times (&end_time);
printf ("Proc_Signal PID %5d (0x%08lx): %lu - %lu\n",
(int) pid, (unsigned long) data.proc_signal.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
times (&start_time);
for (c = 0; c < PROFILE_COUNT; c++)
glibtop_get_proc_kernel (&data.proc_kernel, pid);
times (&end_time);
printf ("Proc_Kernel PID %5d (0x%08lx): %lu - %lu\n",
(int) pid, (unsigned long) data.proc_kernel.flags,
end_time.tms_utime - start_time.tms_utime,
end_time.tms_stime - start_time.tms_stime);
printf ("\n");
glibtop_close ();
exit (0);
}