devtools/cocci: make strlcpy replacement smarter

The original coccinelle script worked by replacing instances of snprintf(.."%s",...) with strlcpy(), but only where the source and dest parameters were plain identifiers. Allowing expressions for those params opens up a wide range of other possible changes. Signed-off-by: Bruce Richardson <[email protected]>
spdk · Apr 4, 2019 · a5df16c · a5df16c
1 parent f4206d1
commit a5df16c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/devtools/cocci/strlcpy.cocci b/devtools/cocci/strlcpy.cocci
@@ -1,6 +1,5 @@
 @use_strlcpy@
-identifier src, dst;
-expression size;
+expression src, dst, size;
 @@
 (
 - snprintf(dst, size, "%s", src)