diff options
Diffstat (limited to 'lib/command_graph.h')
| -rw-r--r-- | lib/command_graph.h | 101 |
1 files changed, 49 insertions, 52 deletions
diff --git a/lib/command_graph.h b/lib/command_graph.h index a7a34a0598..879148844c 100644 --- a/lib/command_graph.h +++ b/lib/command_graph.h @@ -42,78 +42,75 @@ struct vty; * The type determines what kind of data the token can match (in the * matching use case) or hold (in the argv use case). */ -enum cmd_token_type -{ - WORD_TKN, // words - VARIABLE_TKN, // almost anything - RANGE_TKN, // integer range - IPV4_TKN, // IPV4 addresses - IPV4_PREFIX_TKN, // IPV4 network prefixes - IPV6_TKN, // IPV6 prefixes - IPV6_PREFIX_TKN, // IPV6 network prefixes - - /* plumbing types */ - FORK_TKN, // marks subgraph beginning - JOIN_TKN, // marks subgraph end - START_TKN, // first token in line - END_TKN, // last token in line - - SPECIAL_TKN = FORK_TKN, +enum cmd_token_type { + WORD_TKN, // words + VARIABLE_TKN, // almost anything + RANGE_TKN, // integer range + IPV4_TKN, // IPV4 addresses + IPV4_PREFIX_TKN, // IPV4 network prefixes + IPV6_TKN, // IPV6 prefixes + IPV6_PREFIX_TKN, // IPV6 network prefixes + + /* plumbing types */ + FORK_TKN, // marks subgraph beginning + JOIN_TKN, // marks subgraph end + START_TKN, // first token in line + END_TKN, // last token in line + + SPECIAL_TKN = FORK_TKN, }; #define IS_VARYING_TOKEN(x) ((x) >= VARIABLE_TKN && (x) < FORK_TKN) /* Command attributes */ -enum -{ - CMD_ATTR_NORMAL, - CMD_ATTR_DEPRECATED, - CMD_ATTR_HIDDEN, +enum { CMD_ATTR_NORMAL, + CMD_ATTR_DEPRECATED, + CMD_ATTR_HIDDEN, }; /* Comamand token struct. */ -struct cmd_token -{ - enum cmd_token_type type; // token type - uint8_t attr; // token attributes - bool allowrepeat; // matcher allowed to match token repetively? - uint32_t refcnt; - - char *text; // token text - char *desc; // token description - long long min, max; // for ranges - char *arg; // user input that matches this token - char *varname; - - struct graph_node *forkjoin; // paired FORK/JOIN for JOIN/FORK +struct cmd_token { + enum cmd_token_type type; // token type + uint8_t attr; // token attributes + bool allowrepeat; // matcher allowed to match token repetively? + uint32_t refcnt; + + char *text; // token text + char *desc; // token description + long long min, max; // for ranges + char *arg; // user input that matches this token + char *varname; + + struct graph_node *forkjoin; // paired FORK/JOIN for JOIN/FORK }; /* Structure of command element. */ -struct cmd_element -{ - const char *string; /* Command specification by string. */ - const char *doc; /* Documentation of this command. */ - int daemon; /* Daemon to which this command belong. */ - uint8_t attr; /* Command attributes */ +struct cmd_element { + const char *string; /* Command specification by string. */ + const char *doc; /* Documentation of this command. */ + int daemon; /* Daemon to which this command belong. */ + uint8_t attr; /* Command attributes */ - /* handler function for command */ - int (*func) (const struct cmd_element *, struct vty *, int, struct cmd_token *[]); + /* handler function for command */ + int (*func)(const struct cmd_element *, struct vty *, int, + struct cmd_token *[]); - const char *name; /* symbol name for debugging */ + const char *name; /* symbol name for debugging */ }; /* text for <cr> command */ #define CMD_CR_TEXT "<cr>" /* memory management for cmd_token */ -extern struct cmd_token *cmd_token_new (enum cmd_token_type, uint8_t attr, - const char *text, const char *desc); -extern struct cmd_token *cmd_token_dup (struct cmd_token *); -extern void cmd_token_del (struct cmd_token *); +extern struct cmd_token *cmd_token_new(enum cmd_token_type, uint8_t attr, + const char *text, const char *desc); +extern struct cmd_token *cmd_token_dup(struct cmd_token *); +extern void cmd_token_del(struct cmd_token *); extern void cmd_token_varname_set(struct cmd_token *token, const char *varname); -extern void cmd_graph_parse (struct graph *graph, struct cmd_element *cmd); -extern void cmd_graph_names (struct graph *graph); -extern void cmd_graph_merge (struct graph *old, struct graph *new, int direction); +extern void cmd_graph_parse(struct graph *graph, struct cmd_element *cmd); +extern void cmd_graph_names(struct graph *graph); +extern void cmd_graph_merge(struct graph *old, struct graph *new, + int direction); #endif /* _FRR_COMMAND_GRAPH_H */ |