summaryrefslogtreecommitdiff
path: root/sysdeps/linux/disk.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/linux/disk.c')
-rw-r--r--sysdeps/linux/disk.c96
1 files changed, 0 insertions, 96 deletions
diff --git a/sysdeps/linux/disk.c b/sysdeps/linux/disk.c
deleted file mode 100644
index 159f8f12..00000000
--- a/sysdeps/linux/disk.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* 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 <glibtop/error.h>
-#include <glibtop/disk.h>
-
-#include "glibtop_private.h"
-
-static const unsigned long _glibtop_sysdeps_disk =
-(1L << GLIBTOP_XDISK_SECTORS_READ) + (1L << GLIBTOP_XDISK_TIME_READ) +
-(1L << GLIBTOP_XDISK_SECTORS_WRITE) + (1L << GLIBTOP_XDISK_TIME_WRITE);
-
-/* Init function. */
-
-void
-_glibtop_init_disk_s (glibtop *server)
-{
- server->sysdeps.disk = _glibtop_sysdeps_disk;
-}
-
-/* Provides information about disk usage. */
-
-#define FILENAME "/proc/diskstats" //kernel reports sectors by 512 bytes even for AF 4kn
-#define STAT_BUFSIZ 81920
-
-void
-glibtop_get_disk_s (glibtop *server, glibtop_disk *buf)
-{
- char buffer [STAT_BUFSIZ], *p;
- int i;
-
- memset (buf, 0, sizeof (glibtop_disk));
-
- file_to_buffer(server, buffer, sizeof buffer, FILENAME);
-
- /*
- * GLOBAL
- */
-
- p = buffer; /* "disk" */
-
- /*
- * PER DISK
- */
-
- for (i = 0; i <= server->ndisk; i++) {
-
- p = skip_multiple_token(p,2);
-
- // skip if disk is the raw device
- if(!check_alphanumeric_word(p)){
-
- p = skip_line(p); /* move to ^ */
- p = skip_multiple_token(p,2);
-
- }
-
- if (!check_disk_line_warn(server, p, i))
- break;
-
- p = skip_token(p); /* prev xdisk_name */
- p = skip_token(p); /* prev xdisk_reads_completed */
- p = skip_token(p); /* prev xdisk_reads_merged */
-
- buf->xdisk_sectors_read [i] = strtoull (p, &p, 0);
- buf->xdisk_time_read [i] = strtoull (p, &p, 0);
-
- p = skip_token(p); /* prev xdisk_writes_completed */
- p = skip_token(p); /* prev xdisk_writes_merged */
-
- buf->xdisk_sectors_write [i] = strtoull (p, &p, 0);
- buf->xdisk_time_write [i] = strtoull (p, &p, 0);
-
- p = skip_line(p); /* move to ^ */
-
- }
-}