diff options
Diffstat (limited to 'disk.c')
-rw-r--r-- | disk.c | 61 |
1 files changed, 0 insertions, 61 deletions
@@ -1,61 +0,0 @@ -/* See LICENSE file for copyright and license details. */ -#include <err.h> -#include <stdio.h> -#include <sys/statvfs.h> - -#include "util.h" - -const char * -disk_free(const char *mnt) -{ - struct statvfs fs; - - if (statvfs(mnt, &fs) < 0) { - warn("Failed to get filesystem info"); - return NULL; - } - - return bprintf("%f", (float)fs.f_bsize * (float)fs.f_bfree / 1024 / 1024 / 1024); -} - -const char * -disk_perc(const char *mnt) -{ - int perc; - struct statvfs fs; - - if (statvfs(mnt, &fs) < 0) { - warn("Failed to get filesystem info"); - return NULL; - } - - perc = 100 * (1.0f - ((float)fs.f_bfree / (float)fs.f_blocks)); - - return bprintf("%d", perc); -} - -const char * -disk_total(const char *mnt) -{ - struct statvfs fs; - - if (statvfs(mnt, &fs) < 0) { - warn("Failed to get filesystem info"); - return NULL; - } - - return bprintf("%f", (float)fs.f_bsize * (float)fs.f_blocks / 1024 / 1024 / 1024); -} - -const char * -disk_used(const char *mnt) -{ - struct statvfs fs; - - if (statvfs(mnt, &fs) < 0) { - warn("Failed to get filesystem info"); - return NULL; - } - - return bprintf("%f", (float)fs.f_bsize * ((float)fs.f_blocks - (float)fs.f_bfree) / 1024 / 1024 / 1024); -} |