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Revert "Revert "Code clean up and add example""

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This reverts commit ea08151ae6.
This commit is contained in:
James Dominic P. Guana
2021-04-10 18:20:21 +08:00
committed by Robert Roth
parent 48595809ed
commit 2ec1815e6c
21 changed files with 238 additions and 20 deletions
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3
examples/Makefile.am
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@@ -34,6 +34,9 @@ mountlist_LDADD = $(top_builddir)/lib/libgtop-2.0.la
smp_SOURCES = smp.c
smp_LDADD = $(top_builddir)/lib/libgtop-2.0.la -lm
disk_SOURCES = disk.c
disk_LDADD = $(top_builddir)/lib/libgtop-2.0.la -lm
timings_SOURCES = timings.c
timings_LDADD = $(top_builddir)/lib/libgtop-2.0.la

65
examples/disk.c Normal file
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@@ -0,0 +1,65 @@
/* Copyright (C) 1998-99 Martin Baulig
This file is part of LibGTop 1.0.
Contributed by James Dominic P. Guana <guana.histark@gmail.com>, May 2020.
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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <locale.h>
#include <libintl.h>
#include <math.h>
#include <stdio.h>
#include <glibtop.h>
#include <glibtop/disk.h>
int
main (int argc, char *argv [])
{
glibtop_disk disk;
char separator [BUFSIZ];
int ndisk, i;
glibtop_init();
glibtop_get_disk (&disk);
ndisk = glibtop_global_server->ndisk ? glibtop_global_server->ndisk : 1;
memset (separator, '-', 91);
separator [92] = '\0';
printf("\n\n");
printf ("ELAPSE ");
printf ("Read Time Read Write Time Write\n");
printf ("%s\n", separator);
for (i = 0; i < ndisk; i++) {
printf ("DISK %3d : %12lu %12lu %12lu %12lu\n", i,
(unsigned long) disk.xdisk_sectors_read [i],
(unsigned long) disk.xdisk_time_read [i],
(unsigned long) disk.xdisk_sectors_write [i],
(unsigned long) disk.xdisk_time_write [i]);
}
printf ("%s\n\n\n", separator);
exit (0);
}