From 50ad0334f648d74c0093bf95270e5f60859888ae Mon Sep 17 00:00:00 2001
From: gereon <gereon.kremer@rwth-aachen.de>
Date: Thu, 30 Aug 2012 19:32:33 +0200
Subject: adding percentage format string for disk info module
explicit cast to double, changed format string to percentage
---
src/print_disk_info.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/print_disk_info.c b/src/print_disk_info.c
index 8bc8b41..a3124a1 100644
--- a/src/print_disk_info.c
+++ b/src/print_disk_info.c
@@ -86,6 +86,11 @@ void print_disk_info(yajl_gen json_gen, char *buffer, const char *path, const ch
outwalk += print_bytes_human(outwalk, (uint64_t)buf.f_bsize * (uint64_t)buf.f_bavail);
walk += strlen("avail");
}
+
+ if (BEGINS_WITH(walk+1, "percentage")) {
+ outwalk += sprintf(outwalk, "%.01f%%", 100.0 - 100.0 * (double)buf.f_bavail / (double)buf.f_blocks);
+ walk += strlen("percentage");
+ }
}
*outwalk = '\0';
--
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