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60 lines
1.3 KiB
60 lines
1.3 KiB
4 months ago
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/*
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* cmdl.h Framework for handling command line options.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*
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* Authors: Richard Alpe <richard.alpe@ericsson.com>
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*/
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#ifndef _TIPC_CMDL_H
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#define _TIPC_CMDL_H
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#include <libmnl/libmnl.h>
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extern int help_flag;
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enum {
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OPT_KEY = (1 << 0),
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OPT_KEYVAL = (1 << 1),
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};
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struct cmdl {
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int optind;
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int argc;
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char **argv;
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};
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struct tipc_sup_media {
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char *media;
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char *identifier;
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void (*help)(struct cmdl *cmdl, char *media);
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};
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struct cmd {
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const char *cmd;
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int (*func)(struct nlmsghdr *nlh, const struct cmd *cmd,
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struct cmdl *cmdl, void *data);
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void (*help)(struct cmdl *cmdl);
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};
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struct opt {
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const char *key;
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uint16_t flag;
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char *val;
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};
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struct opt *get_opt(struct opt *opts, char *key);
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bool has_opt(struct opt *opts, char *key);
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int parse_opts(struct opt *opts, struct cmdl *cmdl);
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char *shift_cmdl(struct cmdl *cmdl);
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int run_cmd(struct nlmsghdr *nlh, const struct cmd *caller,
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const struct cmd *cmds, struct cmdl *cmdl, void *data);
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const struct cmd *find_cmd(const struct cmd *cmds, char *str);
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#endif
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