pkg/subsystem/linux: add the basic subsystem extraction code

1 files changed, 13 insertions, 0 deletions

diff --git a/pkg/subsystem/linux/rules.go b/pkg/subsystem/linux/rules.go
new file mode 100644
index 000000000..2df641c5e
--- /dev/null
+++ b/pkg/subsystem/linux/rules.go
@@ -0,0 +1,13 @@
+// Copyright 2023 syzkaller project authors. All rights reserved.
+// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+package linux
+
+type customRules struct {
+	// The mapping between a Linux subsystem name and its system calls.
+	subsystemCalls map[string][]string
+}
+
+var (
+	linuxSubsystemRules = &customRules{}
+)