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authorJulia Lawall <Julia.Lawall@lip6.fr>2012-01-15 02:41:54 +0400
committerMichal Marek <mmarek@suse.cz>2012-01-15 03:05:46 +0400
commit29a36d4dec6cf7ad72e6e3337bf954096cbbb4cf (patch)
tree15ac5f3d0df3f56f233603e8626b5d383e6ab278 /scripts/coccinelle/locks/mini_lock.cocci
parentfb3f8af4ff52faf9b31e6c4e8ca0b0b16332808c (diff)
downloadlinux-29a36d4dec6cf7ad72e6e3337bf954096cbbb4cf.tar.xz
scripts/coccinelle: improve the coverage of some semantic patches
This patch ensures that all semantic patches in the scripts/coccinelle directory provide the report option. Report messages that include line numbers now have the line number preceded by "line" for easier subsequent processing. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/coccinelle/locks/mini_lock.cocci')
-rw-r--r--scripts/coccinelle/locks/mini_lock.cocci15
1 files changed, 8 insertions, 7 deletions
diff --git a/scripts/coccinelle/locks/mini_lock.cocci b/scripts/coccinelle/locks/mini_lock.cocci
index 7641a2925434..3267d7410bd5 100644
--- a/scripts/coccinelle/locks/mini_lock.cocci
+++ b/scripts/coccinelle/locks/mini_lock.cocci
@@ -6,13 +6,14 @@
/// function call that releases the lock.
///
// Confidence: Moderate
-// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
-// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
-// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
+// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2.
+// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2.
+// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2.
// URL: http://coccinelle.lip6.fr/
// Comments:
// Options: -no_includes -include_headers
+virtual context
virtual org
virtual report
@@ -57,7 +58,7 @@ position r;
for(...;...;...) { <+... return@r ...; ...+> }
-@err@
+@err exists@
expression E1;
position prelocked.p;
position up != prelocked.p1;
@@ -65,14 +66,14 @@ position r!=looped.r;
identifier lock,unlock;
@@
-lock(E1@p,...);
+*lock(E1@p,...);
<+... when != E1
if (...) {
... when != E1
- return@r ...;
+* return@r ...;
}
...+>
-unlock@up(E1,...);
+*unlock@up(E1,...);
@script:python depends on org@
p << prelocked.p1;