diff --git a/TODO-SHADOW b/TODO-SHADOW index b5b06fd..cc25fcc 100644 --- a/TODO-SHADOW +++ b/TODO-SHADOW @@ -1,7 +1,6 @@ Todo list for ShadowIRCd 6.1 ----------------------------- * pretty error messages for +ah stuff -* global/remote mod*/die/restart * update ojoin/omode/etc to use +ah * notice/message !#channel and %#channel * clean disable/removal of modes on rehash, if possible without being ugly diff --git a/src/modules.c b/src/modules.c index 4547e42..ead286c 100644 --- a/src/modules.c +++ b/src/modules.c @@ -38,6 +38,7 @@ #include "parse.h" #include "ircd_defs.h" #include "match.h" +#include "s_serv.h" @@ -85,29 +86,41 @@ static int mo_modreload(struct Client *, struct Client *, int, const char **); static int mo_modunload(struct Client *, struct Client *, int, const char **); static int mo_modrestart(struct Client *, struct Client *, int, const char **); +static int me_modload(struct Client *, struct Client *, int, const char **); +static int me_modlist(struct Client *, struct Client *, int, const char **); +static int me_modreload(struct Client *, struct Client *, int, const char **); +static int me_modunload(struct Client *, struct Client *, int, const char **); +static int me_modrestart(struct Client *, struct Client *, int, const char **); + +static int do_modload(struct Client *, const char *); +static int do_modunload(struct Client *, const char *); +static int do_modreload(struct Client *, const char *); +static int do_modlist(struct Client *, const char *); +static int do_modrestart(struct Client *); + struct Message modload_msgtab = { "MODLOAD", 0, 0, 0, MFLG_SLOW, - {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_modload, 2}} + {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_modload, 2}, {mo_modload, 2}} }; struct Message modunload_msgtab = { "MODUNLOAD", 0, 0, 0, MFLG_SLOW, - {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_modunload, 2}} + {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_modunload, 2}, {mo_modunload, 2}} }; struct Message modreload_msgtab = { "MODRELOAD", 0, 0, 0, MFLG_SLOW, - {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_modreload, 2}} + {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_modreload, 2}, {mo_modreload, 2}} }; struct Message modlist_msgtab = { "MODLIST", 0, 0, 0, MFLG_SLOW, - {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_modlist, 0}} + {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_modlist, 0}, {mo_modlist, 0}} }; struct Message modrestart_msgtab = { "MODRESTART", 0, 0, 0, MFLG_SLOW, - {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, mg_ignore, {mo_modrestart, 0}} + {mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_modrestart, 0}, {mo_modrestart, 0}} }; void @@ -326,8 +339,6 @@ load_one_module(const char *path, int coremodule) static int mo_modload(struct Client *client_p, struct Client *source_p, int parc, const char **parv) { - char *m_bn; - if(!IsOperAdmin(source_p)) { sendto_one(source_p, form_str(ERR_NOPRIVS), @@ -335,7 +346,34 @@ mo_modload(struct Client *client_p, struct Client *source_p, int parc, const cha return 0; } - m_bn = rb_basename(parv[1]); + if(parc > 2) + { + sendto_match_servs(source_p, parv[2], CAP_ENCAP, NOCAPS, + "ENCAP %s MODLOAD %s", parv[2], parv[1]); + if (match(parv[2], me.name) == 0) + return 0; + } + + return do_modload(source_p, parv[1]); +} + +static int +me_modload(struct Client *client_p, struct Client *source_p, int parc, const char **parv) +{ + if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE)) + { + sendto_one_notice(source_p, ":*** You do not have an appropriate shared block " + "to load modules on this server."); + return 0; + } + + return do_modload(source_p, parv[1]); +} + +static int +do_modload(struct Client *source_p, const char *module) +{ + char *m_bn = rb_basename(module); if(findmodule_byname(m_bn) != -1) { @@ -344,7 +382,7 @@ mo_modload(struct Client *client_p, struct Client *source_p, int parc, const cha return 0; } - load_one_module(parv[1], 0); + load_one_module(module, 0); rb_free(m_bn); @@ -356,9 +394,6 @@ mo_modload(struct Client *client_p, struct Client *source_p, int parc, const cha static int mo_modunload(struct Client *client_p, struct Client *source_p, int parc, const char **parv) { - char *m_bn; - int modindex; - if(!IsOperAdmin(source_p)) { sendto_one(source_p, form_str(ERR_NOPRIVS), @@ -366,7 +401,35 @@ mo_modunload(struct Client *client_p, struct Client *source_p, int parc, const c return 0; } - m_bn = rb_basename(parv[1]); + if(parc > 2) + { + sendto_match_servs(source_p, parv[2], CAP_ENCAP, NOCAPS, + "ENCAP %s MODUNLOAD %s", parv[2], parv[1]); + if (match(parv[2], me.name) == 0) + return 0; + } + + return do_modunload(source_p, parv[1]); +} + +static int +me_modunload(struct Client *client_p, struct Client *source_p, int parc, const char **parv) +{ + if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE)) + { + sendto_one_notice(source_p, ":*** You do not have an appropriate shared block " + "to load modules on this server."); + return 0; + } + + return do_modunload(source_p, parv[1]); +} + +static int +do_modunload(struct Client *source_p, const char *module) +{ + int modindex; + char *m_bn = rb_basename(module); if((modindex = findmodule_byname(m_bn)) == -1) { @@ -395,10 +458,6 @@ mo_modunload(struct Client *client_p, struct Client *source_p, int parc, const c static int mo_modreload(struct Client *client_p, struct Client *source_p, int parc, const char **parv) { - char *m_bn; - int modindex; - int check_core; - if(!IsOperAdmin(source_p)) { sendto_one(source_p, form_str(ERR_NOPRIVS), @@ -406,7 +465,36 @@ mo_modreload(struct Client *client_p, struct Client *source_p, int parc, const c return 0; } - m_bn = rb_basename(parv[1]); + if(parc > 2) + { + sendto_match_servs(source_p, parv[2], CAP_ENCAP, NOCAPS, + "ENCAP %s MODRELOAD %s", parv[2], parv[1]); + if (match(parv[2], me.name) == 0) + return 0; + } + + return do_modreload(source_p, parv[1]); +} + +static int +me_modreload(struct Client *client_p, struct Client *source_p, int parc, const char **parv) +{ + if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE)) + { + sendto_one_notice(source_p, ":*** You do not have an appropriate shared block " + "to load modules on this server."); + return 0; + } + + return do_modreload(source_p, parv[1]); +} + +static int +do_modreload(struct Client *source_p, const char *module) +{ + int modindex; + int check_core; + char *m_bn = rb_basename(module); if((modindex = findmodule_byname(m_bn)) == -1) { @@ -440,8 +528,6 @@ mo_modreload(struct Client *client_p, struct Client *source_p, int parc, const c static int mo_modlist(struct Client *client_p, struct Client *source_p, int parc, const char **parv) { - int i; - if(!IsOperAdmin(source_p)) { sendto_one(source_p, form_str(ERR_NOPRIVS), @@ -449,11 +535,40 @@ mo_modlist(struct Client *client_p, struct Client *source_p, int parc, const cha return 0; } + if(parc > 2) + { + sendto_match_servs(source_p, parv[2], CAP_ENCAP, NOCAPS, + "ENCAP %s MODLIST %s", parv[2], parv[1]); + if (match(parv[2], me.name) == 0) + return 0; + } + + return do_modlist(source_p, parc > 1 ? parv[1] : 0); +} + +static int +me_modlist(struct Client *client_p, struct Client *source_p, int parc, const char **parv) +{ + if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE)) + { + sendto_one_notice(source_p, ":*** You do not have an appropriate shared block " + "to load modules on this server."); + return 0; + } + + return do_modlist(source_p, parv[1]); +} + +static int +do_modlist(struct Client *source_p, const char *pattern) +{ + int i; + for (i = 0; i < num_mods; i++) { - if(parc > 1) + if(pattern) { - if(match(parv[1], modlist[i]->name)) + if(match(pattern, modlist[i]->name)) { sendto_one(source_p, form_str(RPL_MODLIST), me.name, source_p->name, @@ -479,8 +594,6 @@ mo_modlist(struct Client *client_p, struct Client *source_p, int parc, const cha static int mo_modrestart(struct Client *client_p, struct Client *source_p, int parc, const char **parv) { - int modnum; - if(!IsOperAdmin(source_p)) { sendto_one(source_p, form_str(ERR_NOPRIVS), @@ -488,6 +601,35 @@ mo_modrestart(struct Client *client_p, struct Client *source_p, int parc, const return 0; } + if(parc > 1) + { + sendto_match_servs(source_p, parv[1], CAP_ENCAP, NOCAPS, + "ENCAP %s MODRESTART", parv[1]); + if (match(parv[1], me.name) == 0) + return 0; + } + + return do_modrestart(source_p); +} + +static int +me_modrestart(struct Client *client_p, struct Client *source_p, int parc, const char **parv) +{ + if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_MODULE)) + { + sendto_one_notice(source_p, ":*** You do not have an appropriate shared block " + "to load modules on this server."); + return 0; + } + + return do_modrestart(source_p); +} + +static int +do_modrestart(struct Client *source_p) +{ + int modnum; + sendto_one_notice(source_p, ":Reloading all modules"); modnum = num_mods;