Add fs percentages

1 files changed, 9 insertions, 8 deletions

diff --git a/src/blocks/fs.c b/src/blocks/fs.c
index 1a4a178..65e8fe2 100644
--- a/src/blocks/fs.c
+++ b/src/blocks/fs.c
@@ -22,19 +22,20 @@ static void block_fs_update(block_t *block)
         "total",
         "free",
         "used",
+        "free-percentage",
+        "used-percentage",
         NULL,
     };
 
-    char buffer[32][3] = { 0 };
-    snprintf(buffer[0], 32, "%ld", sbuf.f_blocks * sbuf.f_frsize);
-    snprintf(buffer[1], 32, "%ld", sbuf.f_bavail * sbuf.f_bsize);
-    snprintf(buffer[2], 32, "%ld", (sbuf.f_blocks - sbuf.f_bavail) * sbuf.f_bsize);
+    char buffer[5][32] = { 0 };
+    snprintf(buffer[0], 32, "%lu", sbuf.f_bsize * (uint64_t)sbuf.f_blocks);
+    snprintf(buffer[1], 32, "%lu", sbuf.f_bsize * (uint64_t)sbuf.f_bavail);
+    snprintf(buffer[2], 32, "%lu", sbuf.f_bsize * (sbuf.f_blocks - sbuf.f_bavail));
+    snprintf(buffer[3], 32, "%lu", (100 * sbuf.f_bavail) / sbuf.f_blocks);
+    snprintf(buffer[4], 32, "%lu", (100 * (sbuf.f_blocks - sbuf.f_bavail)) / sbuf.f_blocks);
 
     const char *fs_values[] = {
-        buffer[0],
-        buffer[1],
-        buffer[2],
-        NULL,
+        buffer[0], buffer[1], buffer[2], buffer[3], buffer[4], NULL,
     };
 
     free(block->text.text);