summaryrefslogtreecommitdiff
path: root/contrib/coccinelle
diff options
context:
space:
mode:
authorRené Scharfe <l.s.r@web.de>2017-01-26 17:47:45 (GMT)
committerJunio C Hamano <gitster@pobox.com>2017-01-26 22:51:06 (GMT)
commitb1edb40f255a900154a9e7d34dcb9e0219427bd9 (patch)
treec2a0fc97658e64122f11eb12e9d2bc740457e27b /contrib/coccinelle
parentc3808ca6982b0ad7ee9b87eca9b50b9a24ec08b0 (diff)
downloadgit-b1edb40f255a900154a9e7d34dcb9e0219427bd9.zip
git-b1edb40f255a900154a9e7d34dcb9e0219427bd9.tar.gz
git-b1edb40f255a900154a9e7d34dcb9e0219427bd9.tar.bz2
abspath: add absolute_pathdup()
Add a function that returns a buffer containing the absolute path of its argument and a semantic patch for its intended use. It avoids an extra string copy to a static buffer. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/coccinelle')
-rw-r--r--contrib/coccinelle/xstrdup_or_null.cocci6
1 files changed, 6 insertions, 0 deletions
diff --git a/contrib/coccinelle/xstrdup_or_null.cocci b/contrib/coccinelle/xstrdup_or_null.cocci
index 3fceef1..8e05d1c 100644
--- a/contrib/coccinelle/xstrdup_or_null.cocci
+++ b/contrib/coccinelle/xstrdup_or_null.cocci
@@ -5,3 +5,9 @@ expression V;
- if (E)
- V = xstrdup(E);
+ V = xstrdup_or_null(E);
+
+@@
+expression E;
+@@
+- xstrdup(absolute_path(E))
++ absolute_pathdup(E)