ccanlint: add simple check for comment referring to LICENSE file.

[ccan] / tools / ccanlint / licenses.h

diff --git a/tools/ccanlint/licenses.h b/tools/ccanlint/licenses.h
new file mode 100644 (file)
index 0000000..7b70bfa
--- /dev/null
+++ b/tools/ccanlint/licenses.h
@@ -0,0 +1,34 @@
+#ifndef CCANLINT_LICENSES_H
+#define CCANLINT_LICENSES_H
+#include <stdbool.h>
+
+enum license {
+       LICENSE_LGPLv2_PLUS,
+       LICENSE_LGPLv2,
+       LICENSE_LGPLv3,
+       LICENSE_LGPL,
+       LICENSE_GPLv2_PLUS,
+       LICENSE_GPLv2,
+       LICENSE_GPLv3,
+       LICENSE_GPL,
+       LICENSE_BSD,
+       LICENSE_MIT,
+       LICENSE_PUBLIC_DOMAIN,
+       LICENSE_UNKNOWN
+};
+
+#define NUM_CLAUSES 3
+
+struct license_info {
+       const char *name;
+       const char *shortname;
+       /* Edit distance is expensive, and this works quite well. */
+       const char *clause[NUM_CLAUSES];
+};
+
+extern const struct license_info licenses[];
+
+struct ccan_file;
+bool find_boilerplate(struct ccan_file *f, enum license license);
+
+#endif /* CCANLINT_LICENSES_H */