diff options
| author | Junio C Hamano <gitster@pobox.com> | 2016-10-12 21:20:23 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-10-12 21:22:10 +0300 |
| commit | 13092a916d7b8211fd828a6a7ee0d3cefff995e1 (patch) | |
| tree | edec0c5d32630cb5f78e06f8b0743199c503fcdd /contrib | |
| parent | 74eeaf7b72a94bd3e0ff275edb90e6ee2423b529 (diff) | |
cocci: refactor common patterns to use xstrdup_or_null()
d64ea0f83b ("git-compat-util: add xstrdup_or_null helper",
2015-01-12) added a handy wrapper that allows us to get a duplicate
of a string or NULL if the original is NULL, but a handful of
codepath predate its introduction or just weren't aware of it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/coccinelle/xstrdup_or_null.cocci | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/contrib/coccinelle/xstrdup_or_null.cocci b/contrib/coccinelle/xstrdup_or_null.cocci new file mode 100644 index 0000000000..3fceef132b --- /dev/null +++ b/contrib/coccinelle/xstrdup_or_null.cocci @@ -0,0 +1,7 @@ +@@ +expression E; +expression V; +@@ +- if (E) +- V = xstrdup(E); ++ V = xstrdup_or_null(E); |