diff options
Diffstat (limited to 'sysdeps/linux/disk.c')
-rw-r--r-- | sysdeps/linux/disk.c | 96 |
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 ^ */ - - } -} |