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-rwxr-xr-xlaptop/slstatuso/components/disk.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/laptop/slstatuso/components/disk.c b/laptop/slstatuso/components/disk.c
new file mode 100755
index 0000000..0d1c13e
--- /dev/null
+++ b/laptop/slstatuso/components/disk.c
@@ -0,0 +1,59 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <sys/statvfs.h>
+
+#include "../slstatus.h"
+#include "../util.h"
+
+const char *
+disk_free(const char *path)
+{
+ struct statvfs fs;
+
+ if (statvfs(path, &fs) < 0) {
+ warn("statvfs '%s':", path);
+ return NULL;
+ }
+
+ return fmt_human(fs.f_frsize * fs.f_bavail, 1024);
+}
+
+const char *
+disk_perc(const char *path)
+{
+ struct statvfs fs;
+
+ if (statvfs(path, &fs) < 0) {
+ warn("statvfs '%s':", path);
+ return NULL;
+ }
+
+ return bprintf("%d", (int)(100 *
+ (1.0f - ((float)fs.f_bavail / (float)fs.f_blocks))));
+}
+
+const char *
+disk_total(const char *path)
+{
+ struct statvfs fs;
+
+ if (statvfs(path, &fs) < 0) {
+ warn("statvfs '%s':", path);
+ return NULL;
+ }
+
+ return fmt_human(fs.f_frsize * fs.f_blocks, 1024);
+}
+
+const char *
+disk_used(const char *path)
+{
+ struct statvfs fs;
+
+ if (statvfs(path, &fs) < 0) {
+ warn("statvfs '%s':", path);
+ return NULL;
+ }
+
+ return fmt_human(fs.f_frsize * (fs.f_blocks - fs.f_bfree), 1024);
+}