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https://github.com/matrix-construct/construct
synced 2024-12-25 23:14:13 +01:00
ircd: change MessageHandler to include a MsgBuf pointer at the front for tag access
This commit is contained in:
William Pitcock
parent
8ace0906ad
commit
4a84a763cd
4 changed files with 50 additions and 50 deletions
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@ -45,12 +45,13 @@ typedef enum HandlerType
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}
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HandlerType;
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/* struct Client* client_p - connection message originated from
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/* struct MsgBuf* msgbuf_p - message buffer (including tags)
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* struct Client* client_p - connection message originated from
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* struct Client* source_p - source of message, may be different from client_p
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* int parc - parameter count
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* char* parv[] - parameter vector
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* int parc - parameter count (from msgbuf_p)
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* char* parv[] - parameter vector (from msgbuf_p)
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*/
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typedef int (*MessageHandler) (struct Client *, struct Client *, int, const char *[]);
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typedef int (*MessageHandler) (struct MsgBuf *, struct Client *, struct Client *, int, const char *[]);
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struct MessageEntry
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{
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@ -79,10 +80,10 @@ struct Message
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#define MFLG_UNREG 0x02 /* available to unregistered clients */
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/* generic handlers */
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extern int m_ignore(struct Client *, struct Client *, int, const char **);
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extern int m_not_oper(struct Client *, struct Client *, int, const char **);
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extern int m_registered(struct Client *, struct Client *, int, const char **);
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extern int m_unregistered(struct Client *, struct Client *, int, const char **);
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extern int m_ignore(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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extern int m_not_oper(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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extern int m_registered(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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extern int m_unregistered(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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#define mg_ignore { m_ignore, 0 }
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#define mg_not_oper { m_not_oper, 0 }
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@ -31,9 +31,10 @@
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struct Message;
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struct Client;
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struct MsgBuf;
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extern void parse(struct Client *, char *, char *);
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extern void handle_encap(struct Client *, struct Client *,
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extern void handle_encap(struct MsgBuf *, struct Client *, struct Client *,
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const char *, int, const char *parv[]);
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extern void clear_hash_parse(void);
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extern void mod_add_cmd(struct Message *msg);
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@ -65,17 +65,17 @@ int max_mods = MODS_INCREMENT;
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static rb_dlink_list mod_paths;
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static int mo_modload(struct Client *, struct Client *, int, const char **);
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static int mo_modlist(struct Client *, struct Client *, int, const char **);
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static int mo_modreload(struct Client *, struct Client *, int, const char **);
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static int mo_modunload(struct Client *, struct Client *, int, const char **);
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static int mo_modrestart(struct Client *, struct Client *, int, const char **);
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static int mo_modload(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int mo_modlist(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int mo_modreload(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int mo_modunload(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int mo_modrestart(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int me_modload(struct Client *, struct Client *, int, const char **);
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static int me_modlist(struct Client *, struct Client *, int, const char **);
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static int me_modreload(struct Client *, struct Client *, int, const char **);
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static int me_modunload(struct Client *, struct Client *, int, const char **);
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static int me_modrestart(struct Client *, struct Client *, int, const char **);
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static int me_modload(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int me_modlist(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int me_modreload(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int me_modunload(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int me_modrestart(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static int do_modload(struct Client *, const char *);
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static int do_modunload(struct Client *, const char *);
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@ -326,7 +326,7 @@ load_one_module(const char *path, int coremodule)
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/* load a module .. */
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static int
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mo_modload(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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mo_modload(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!IsOperAdmin(source_p))
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{
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@ -347,7 +347,7 @@ mo_modload(struct Client *client_p, struct Client *source_p, int parc, const cha
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}
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static int
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me_modload(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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me_modload(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE))
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{
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@ -381,7 +381,7 @@ do_modload(struct Client *source_p, const char *module)
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/* unload a module .. */
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static int
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mo_modunload(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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mo_modunload(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!IsOperAdmin(source_p))
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{
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@ -402,7 +402,7 @@ mo_modunload(struct Client *client_p, struct Client *source_p, int parc, const c
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}
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static int
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me_modunload(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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me_modunload(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE))
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{
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@ -445,7 +445,7 @@ do_modunload(struct Client *source_p, const char *module)
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/* unload and load in one! */
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static int
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mo_modreload(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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mo_modreload(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!IsOperAdmin(source_p))
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{
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@ -466,7 +466,7 @@ mo_modreload(struct Client *client_p, struct Client *source_p, int parc, const c
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}
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static int
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me_modreload(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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me_modreload(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE))
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{
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@ -515,7 +515,7 @@ do_modreload(struct Client *source_p, const char *module)
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/* list modules .. */
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static int
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mo_modlist(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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mo_modlist(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!IsOperAdmin(source_p))
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{
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@ -536,7 +536,7 @@ mo_modlist(struct Client *client_p, struct Client *source_p, int parc, const cha
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}
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static int
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me_modlist(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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me_modlist(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE))
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{
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@ -581,7 +581,7 @@ do_modlist(struct Client *source_p, const char *pattern)
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/* unload and reload all modules */
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static int
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mo_modrestart(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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mo_modrestart(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!IsOperAdmin(source_p))
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{
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@ -602,7 +602,7 @@ mo_modrestart(struct Client *client_p, struct Client *source_p, int parc, const
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}
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static int
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me_modrestart(struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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me_modrestart(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char **parv)
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{
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if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE))
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{
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40
ircd/parse.c
40
ircd/parse.c
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@ -56,7 +56,7 @@ static void remove_unknown(struct Client *, const char *, char *);
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static void do_numeric(int, struct Client *, struct Client *, int, const char **);
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static void do_alias(struct alias_entry *, struct Client *, char *);
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static int handle_command(struct Message *, struct Client *, struct Client *, int, const char**);
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static int handle_command(struct Message *, struct MsgBuf *, struct Client *, struct Client *);
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static char buffer[1024];
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@ -170,7 +170,7 @@ parse(struct Client *client_p, char *pbuffer, char *bufend)
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return;
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}
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if(handle_command(mptr, client_p, from, msgbuf.n_para, /* XXX discards const!!! */ (const char **)(void *) msgbuf.para) < -1)
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if(handle_command(mptr, &msgbuf, client_p, from) < -1)
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{
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char *p;
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for (p = pbuffer; p <= end; p += 8)
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@ -200,16 +200,14 @@ parse(struct Client *client_p, char *pbuffer, char *bufend)
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* handle_command
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*
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* inputs - pointer to message block
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* - pointer to message buffer
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* - pointer to client
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* - pointer to client message is from
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* - count of number of args
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* - pointer to argv[] array
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* output - -1 if error from server
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* side effects -
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*/
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static int
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handle_command(struct Message *mptr, struct Client *client_p,
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struct Client *from, int i, const char** hpara)
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handle_command(struct Message *mptr, struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *from)
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{
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struct MessageEntry ehandler;
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MessageHandler handler = 0;
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@ -240,8 +238,8 @@ handle_command(struct Message *mptr, struct Client *client_p,
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handler = ehandler.handler;
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/* check right amount of params is passed... --is */
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if(i < ehandler.min_para ||
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(ehandler.min_para && EmptyString(hpara[ehandler.min_para - 1])))
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if(msgbuf_p->n_para < ehandler.min_para ||
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(ehandler.min_para && EmptyString(msgbuf_p->para[ehandler.min_para - 1])))
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{
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if(!IsServer(client_p))
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{
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@ -257,24 +255,24 @@ handle_command(struct Message *mptr, struct Client *client_p,
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sendto_realops_snomask(SNO_GENERAL, L_ALL,
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"Dropping server %s due to (invalid) command '%s'"
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" with only %d arguments (expecting %d).",
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client_p->name, mptr->cmd, i, ehandler.min_para);
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" with only %zu arguments (expecting %d).",
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client_p->name, mptr->cmd, msgbuf_p->n_para, ehandler.min_para);
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ilog(L_SERVER,
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"Insufficient parameters (%d < %d) for command '%s' from %s.",
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i, ehandler.min_para, mptr->cmd, client_p->name);
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"Insufficient parameters (%zu < %d) for command '%s' from %s.",
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msgbuf_p->n_para, ehandler.min_para, mptr->cmd, client_p->name);
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snprintf(squitreason, sizeof squitreason,
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"Insufficient parameters (%d < %d) for command '%s'",
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i, ehandler.min_para, mptr->cmd);
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"Insufficient parameters (%zu < %d) for command '%s'",
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msgbuf_p->n_para, ehandler.min_para, mptr->cmd);
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exit_client(client_p, client_p, client_p, squitreason);
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return (-1);
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}
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(*handler) (client_p, from, i, hpara);
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(*handler) (msgbuf_p, client_p, from, msgbuf_p->n_para, msgbuf_p->para);
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return (1);
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}
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void
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handle_encap(struct Client *client_p, struct Client *source_p,
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handle_encap(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p,
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const char *command, int parc, const char *parv[])
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{
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struct Message *mptr;
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@ -293,7 +291,7 @@ handle_encap(struct Client *client_p, struct Client *source_p,
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(ehandler.min_para && EmptyString(parv[ehandler.min_para - 1])))
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return;
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(*handler) (client_p, source_p, parc, parv);
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(*handler) (msgbuf_p, client_p, source_p, parc, parv);
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}
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/*
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@ -618,14 +616,14 @@ static void do_alias(struct alias_entry *aptr, struct Client *source_p, char *te
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}
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int
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m_not_oper(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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m_not_oper(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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sendto_one_numeric(source_p, ERR_NOPRIVILEGES, form_str(ERR_NOPRIVILEGES));
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return 0;
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}
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int
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m_unregistered(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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m_unregistered(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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/* bit of a hack.
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* I don't =really= want to waste a bit in a flag
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@ -642,14 +640,14 @@ m_unregistered(struct Client *client_p, struct Client *source_p, int parc, const
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}
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int
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m_registered(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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m_registered(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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sendto_one(client_p, form_str(ERR_ALREADYREGISTRED), me.name, source_p->name);
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return 0;
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}
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int
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m_ignore(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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m_ignore(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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return 0;
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}
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