1 files changed, 54 insertions, 0 deletions
diff --git a/tipc/cmdl.h b/tipc/cmdl.h
new file mode 100644
index 0000000..18fe51b
--- /dev/null
+++ b/tipc/cmdl.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * cmdl.h	Framework for handling command line options.
+ *
+ * Authors:	Richard Alpe <richard.alpe@ericsson.com>
+ */
+
+#ifndef _TIPC_CMDL_H
+#define _TIPC_CMDL_H
+
+#include <libmnl/libmnl.h>
+
+extern int help_flag;
+
+enum {
+	OPT_KEY			= (1 << 0),
+	OPT_KEYVAL		= (1 << 1),
+};
+
+struct cmdl {
+	int optind;
+	int argc;
+	char **argv;
+};
+
+struct tipc_sup_media {
+	char *media;
+	char *identifier;
+	void (*help)(struct cmdl *cmdl, char *media);
+};
+
+struct cmd {
+	const char *cmd;
+	int (*func)(struct nlmsghdr *nlh, const struct cmd *cmd,
+		    struct cmdl *cmdl, void *data);
+	void (*help)(struct cmdl *cmdl);
+};
+
+struct opt {
+	const char *key;
+	uint16_t flag;
+	char *val;
+};
+
+struct opt *find_opt(struct opt *opts, char *str);
+struct opt *get_opt(struct opt *opts, char *key);
+bool has_opt(struct opt *opts, char *key);
+int parse_opts(struct opt *opts, struct cmdl *cmdl);
+char *shift_cmdl(struct cmdl *cmdl);
+
+int run_cmd(struct nlmsghdr *nlh, const struct cmd *caller,
+	    const struct cmd *cmds, struct cmdl *cmdl, void *data);
+
+#endif