X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/96f3a8a54eeb3b2294ed953dad8b15349f3e2703..b792b7ab69c24bedf8147c734a849ae0c54da1dc:/components/disk.c?ds=sidebyside

diff --git a/components/disk.c b/components/disk.c
index 3d8140e..15a221b 100644
--- a/components/disk.c
+++ b/components/disk.c
@@ -5,56 +5,54 @@
 #include "../util.h"
 
 const char *
-disk_free(const char *mnt)
+disk_free(const char *path)
 {
 	struct statvfs fs;
 
-	if (statvfs(mnt, &fs) < 0) {
-		fprintf(stderr, "Failed to get filesystem info");
+	if (statvfs(path, &fs) < 0) {
+		warn("statvfs '%s':", path);
 		return NULL;
 	}
 
-	return bprintf("%f", (float)fs.f_bsize * (float)fs.f_bfree / 1024 / 1024 / 1024);
+	return fmt_human(fs.f_frsize * fs.f_bavail, 1024);
 }
 
 const char *
-disk_perc(const char *mnt)
+disk_perc(const char *path)
 {
-	int perc;
 	struct statvfs fs;
 
-	if (statvfs(mnt, &fs) < 0) {
-		fprintf(stderr, "Failed to get filesystem info");
+	if (statvfs(path, &fs) < 0) {
+		warn("statvfs '%s':", path);
 		return NULL;
 	}
 
-	perc = 100 * (1.0f - ((float)fs.f_bfree / (float)fs.f_blocks));
-
-	return bprintf("%d", perc);
+	return bprintf("%d", (int)(100 *
+	               (1.0f - ((float)fs.f_bavail / (float)fs.f_blocks))));
 }
 
 const char *
-disk_total(const char *mnt)
+disk_total(const char *path)
 {
 	struct statvfs fs;
 
-	if (statvfs(mnt, &fs) < 0) {
-		fprintf(stderr, "Failed to get filesystem info");
+	if (statvfs(path, &fs) < 0) {
+		warn("statvfs '%s':", path);
 		return NULL;
 	}
 
-	return bprintf("%f", (float)fs.f_bsize * (float)fs.f_blocks / 1024 / 1024 / 1024);
+	return fmt_human(fs.f_frsize * fs.f_blocks, 1024);
 }
 
 const char *
-disk_used(const char *mnt)
+disk_used(const char *path)
 {
 	struct statvfs fs;
 
-	if (statvfs(mnt, &fs) < 0) {
-		fprintf(stderr, "Failed to get filesystem info");
+	if (statvfs(path, &fs) < 0) {
+		warn("statvfs '%s':", path);
 		return NULL;
 	}
 
-	return bprintf("%f", (float)fs.f_bsize * ((float)fs.f_blocks - (float)fs.f_bfree) / 1024 / 1024 / 1024);
+	return fmt_human(fs.f_frsize * (fs.f_blocks - fs.f_bfree), 1024);
 }