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authorLennart Poettering <lennart@poettering.net>2015-09-09 15:20:10 +0200
committerLennart Poettering <lennart@poettering.net>2015-09-09 15:26:11 +0200
commit74ca738f6a01fb5fc19c5c3899f5cb1fdc1d7f68 (patch)
tree920d0abca454976756296d982d1cb9ef794e1ade /coccinelle
parent9c00a6adfa6c2ded071222b2ec76295480add34e (diff)
downloadsystemd-74ca738f6a01fb5fc19c5c3899f5cb1fdc1d7f68.tar.gz
util: introduce safe_fclose() and port everything over to it
Adds a coccinelle script to port things over automatically.
Diffstat (limited to 'coccinelle')
-rw-r--r--coccinelle/safe_fclose.cocci27
1 files changed, 27 insertions, 0 deletions
diff --git a/coccinelle/safe_fclose.cocci b/coccinelle/safe_fclose.cocci
new file mode 100644
index 0000000000..6961cd0164
--- /dev/null
+++ b/coccinelle/safe_fclose.cocci
@@ -0,0 +1,27 @@
+@@
+expression p;
+@@
+- if (p) {
+- fclose(p);
+- p = NULL;
+- }
++ p = safe_fclose(p);
+@@
+expression p;
+@@
+- if (p)
+- fclose(p);
+- p = NULL;
++ p = safe_fclose(p);
+@@
+expression p;
+@@
+- fclose(p);
+- p = NULL;
++ p = safe_fclose(p);
+@@
+expression p;
+@@
+- if (p)
+- fclose(p);
++ safe_fclose(p);