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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 07:24:22 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 07:24:22 +0000
commit45d6379135504814ab723b57f0eb8be23393a51d (patch)
treed4f2ec4acca824a8446387a758b0ce4238a4dffa /cocci/dns_name_copy.spatch
parentInitial commit. (diff)
downloadbind9-upstream/1%9.16.44.tar.xz
bind9-upstream/1%9.16.44.zip
Adding upstream version 1:9.16.44.upstream/1%9.16.44upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'cocci/dns_name_copy.spatch')
-rw-r--r--cocci/dns_name_copy.spatch30
1 files changed, 30 insertions, 0 deletions
diff --git a/cocci/dns_name_copy.spatch b/cocci/dns_name_copy.spatch
new file mode 100644
index 0000000..89e340c
--- /dev/null
+++ b/cocci/dns_name_copy.spatch
@@ -0,0 +1,30 @@
+@@
+expression E1, E2;
+@@
+
+- dns_name_copy(E1, E2, NULL);
++ RUNTIME_CHECK(dns_name_copy(E1, E2, NULL) == ISC_R_SUCCESS);
+
+@@
+expression E1, E2;
+@@
+
+- (void)dns_name_copy(E1, E2, NULL);
++ RUNTIME_CHECK(dns_name_copy(E1, E2, NULL) == ISC_R_SUCCESS);
+
+@@
+expression E1, E2;
+@@
+
+- return (dns_name_copy(E1, E2, NULL));
++ RUNTIME_CHECK(dns_name_copy(E1, E2, NULL) == ISC_R_SUCCESS);
++ return (ISC_R_SUCCESS);
+
+// ./bin/named/query.c processing broken with this rule, fix manually
+// @@
+// expression V, E1, E2;
+// @@
+//
+// - V = dns_name_copy(E1, E2, NULL);
+// - RUNTIME_CHECK(V == ISC_R_SUCCESS);
+// + RUNTIME_CHECK(dns_name_copy(E1, E2, NULL) == ISC_R_SUCCESS);