From 0609e6f29719a7e88b8233d6bd5b75509a2d59f5 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Tue, 20 Dec 2016 21:23:02 -0500 Subject: Implement -sparse from FreeBSD find --- eval.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'eval.c') diff --git a/eval.c b/eval.c index b62c1b4..2497455 100644 --- a/eval.c +++ b/eval.c @@ -817,6 +817,19 @@ bool eval_size(const struct expr *expr, struct eval_state *state) { return do_cmp(expr, size); } +/** + * -sparse test. + */ +bool eval_sparse(const struct expr *expr, struct eval_state *state) { + const struct stat *statbuf = fill_statbuf(state); + if (!statbuf) { + return false; + } + + blkcnt_t expected = (statbuf->st_size + 511)/512; + return statbuf->st_blocks < expected; +} + /** * -type test. */ -- cgit v1.2.3