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-rw-r--r--tools/coccinelle/thread_cancel_api.cocci68
1 files changed, 68 insertions, 0 deletions
diff --git a/tools/coccinelle/thread_cancel_api.cocci b/tools/coccinelle/thread_cancel_api.cocci
new file mode 100644
index 000000000..cc34f9389
--- /dev/null
+++ b/tools/coccinelle/thread_cancel_api.cocci
@@ -0,0 +1,68 @@
+@ptrupdate@
+expression E;
+@@
+- thread_cancel(E);
++ thread_cancel(&E);
+
+@nullcheckremove depends on ptrupdate@
+expression E;
+@@
+
+thread_cancel(&E);
+- E = NULL;
+
+@cancelguardremove depends on nullcheckremove@
+expression E;
+@@
+- if (E)
+- {
+ thread_cancel(&E);
+- }
+
+@cancelguardremove2 depends on nullcheckremove@
+expression E;
+@@
+- if (E != NULL)
+- {
+ thread_cancel(&E);
+- }
+
+@cancelguardremove3 depends on nullcheckremove@
+expression E;
+@@
+- if (E)
+ thread_cancel(&E);
+
+@cancelguardremove4 depends on nullcheckremove@
+expression E;
+@@
+- if (E != NULL)
+ thread_cancel(&E);
+
+@replacetimeroff@
+expression E;
+@@
+
+- THREAD_TIMER_OFF(E);
++ thread_cancel(&E);
+
+@replacewriteoff@
+expression E;
+@@
+
+- THREAD_WRITE_OFF(E);
++ thread_cancel(&E);
+
+@replacereadoff@
+expression E;
+@@
+
+- THREAD_READ_OFF(E);
++ thread_cancel(&E);
+
+@replacethreadoff@
+expression E;
+@@
+
+- THREAD_OFF(E);
++ thread_cancel(&E); \ No newline at end of file