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-rw-r--r--toys/df.c22
1 files changed, 20 insertions, 2 deletions
diff --git a/toys/df.c b/toys/df.c
index 05c4b6c4..8901baa5 100644
--- a/toys/df.c
+++ b/toys/df.c
@@ -1,7 +1,25 @@
-/* vi: set ts=4 : */
+/* vi: set sw=4 ts=4: */
+/*
+ * df.c - report free disk space.
+ *
+ * Implemented according to SUSv3:
+ * http://www.opengroup.org/onlinepubs/009695399/utilities/df.html
+ *
+ * usage: df [-k] [-P|-t] [file...]
+ */
+
#include "toys.h"
int df_main(void)
{
- printf("toys.which->name=%s\n",toys.which->name);
+ struct mtab_list *mt, *mtlist;
+
+ //int units = 512;
+ mtlist = getmountlist(1);
+ // Zap overmounts
+ for (mt = mtlist; mt; mt = mt->next) {
+ printf("type=%s dir=%s device=%s\n",mt->type,mt->dir,mt->device);
+ }
+
+ return 0;
}