From 196cf9f617ca17acec75eafbcd9e5e7989752dcb Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Sun, 13 Nov 2016 21:30:48 -0500
Subject: Don't try to -delete the current directory.

---
 eval.c   | 5 +++++
 tests.sh | 7 ++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/eval.c b/eval.c
index 34343d4..1e88a93 100644
--- a/eval.c
+++ b/eval.c
@@ -243,6 +243,11 @@ bool eval_uid(const struct expr *expr, struct eval_state *state) {
 bool eval_delete(const struct expr *expr, struct eval_state *state) {
 	struct BFTW *ftwbuf = state->ftwbuf;
 
+	// Don't try to delete the current directory
+	if (strcmp(ftwbuf->path, ".") == 0) {
+		return true;
+	}
+
 	int flag = 0;
 	if (ftwbuf->typeflag == BFTW_DIR) {
 		flag |= AT_REMOVEDIR;
diff --git a/tests.sh b/tests.sh
index cf39fd6..d9ee9c9 100755
--- a/tests.sh
+++ b/tests.sh
@@ -448,7 +448,12 @@ function test_0081() {
     find_diff "$basic/" -depth
 }
 
-for i in {1..81}; do
+function test_0082() {
+    # Don't try to delete .
+    (cd "$scratch" && "$BFS" -delete)
+}
+
+for i in {1..82}; do
     test="test_$(printf '%04d' $i)"
 
     if [ -t 1 ]; then
-- 
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