From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- coccinelle/take-fd.cocci | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 coccinelle/take-fd.cocci (limited to 'coccinelle/take-fd.cocci') diff --git a/coccinelle/take-fd.cocci b/coccinelle/take-fd.cocci new file mode 100644 index 0000000..396d696 --- /dev/null +++ b/coccinelle/take-fd.cocci @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +@@ +local idexpression p; +expression q; +@@ +- p = q; +- q = -1; +- return p; ++ return TAKE_FD(q); + +/* The ideal solution would use 'local idexpression' to avoid matching errno, + * which is a global variable. However, 'idexpression' nor 'identifier' + * would match, for example, "x->fd", which is considered 'expression' in + * the SmPL grammar + */ +@@ +expression p != errno; +expression q; +@@ +- p = q; +- q = -1; ++ p = TAKE_FD(q); -- cgit v1.2.3