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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 13:00:47 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 13:00:47 +0000
commit2cb7e0aaedad73b076ea18c6900b0e86c5760d79 (patch)
treeda68ca54bb79f4080079bf0828acda937593a4e1 /coccinelle/empty-to-null.cocci
parentInitial commit. (diff)
downloadsystemd-upstream.tar.xz
systemd-upstream.zip
Adding upstream version 247.3.upstream/247.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'coccinelle/empty-to-null.cocci')
-rw-r--r--coccinelle/empty-to-null.cocci8
1 files changed, 8 insertions, 0 deletions
diff --git a/coccinelle/empty-to-null.cocci b/coccinelle/empty-to-null.cocci
new file mode 100644
index 0000000..bc6c656
--- /dev/null
+++ b/coccinelle/empty-to-null.cocci
@@ -0,0 +1,8 @@
+@@
+/* Avoid running this transformation on the empty_to_null function itself */
+position p : script:python() { p[0].current_element != "empty_to_null" };
+expression s;
+@@
+
+- isempty@p(s) ? NULL : s
++ empty_to_null(s)