sasl: transfer ownership of 'sasl' capability to m_sasl module
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62a0966666
commit
193d4db30c
4 changed files with 52 additions and 30 deletions
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@ -63,7 +63,6 @@ struct ClientCapability {
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/* builtin client capabilities */
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/* builtin client capabilities */
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extern unsigned int CLICAP_MULTI_PREFIX;
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extern unsigned int CLICAP_MULTI_PREFIX;
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extern unsigned int CLICAP_SASL;
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extern unsigned int CLICAP_ACCOUNT_NOTIFY;
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extern unsigned int CLICAP_ACCOUNT_NOTIFY;
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extern unsigned int CLICAP_EXTENDED_JOIN;
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extern unsigned int CLICAP_EXTENDED_JOIN;
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extern unsigned int CLICAP_AWAY_NOTIFY;
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extern unsigned int CLICAP_AWAY_NOTIFY;
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@ -96,7 +96,6 @@ unsigned int CAP_BAN;
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unsigned int CAP_MLOCK;
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unsigned int CAP_MLOCK;
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unsigned int CLICAP_MULTI_PREFIX;
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unsigned int CLICAP_MULTI_PREFIX;
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unsigned int CLICAP_SASL;
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unsigned int CLICAP_ACCOUNT_NOTIFY;
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unsigned int CLICAP_ACCOUNT_NOTIFY;
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unsigned int CLICAP_EXTENDED_JOIN;
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unsigned int CLICAP_EXTENDED_JOIN;
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unsigned int CLICAP_AWAY_NOTIFY;
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unsigned int CLICAP_AWAY_NOTIFY;
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@ -144,7 +143,6 @@ init_builtin_capabs(void)
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cli_capindex = capability_index_create("client capabilities");
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cli_capindex = capability_index_create("client capabilities");
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CLICAP_MULTI_PREFIX = capability_put(cli_capindex, "multi-prefix", NULL);
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CLICAP_MULTI_PREFIX = capability_put(cli_capindex, "multi-prefix", NULL);
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CLICAP_SASL = capability_put(cli_capindex, "sasl", NULL);
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CLICAP_ACCOUNT_NOTIFY = capability_put(cli_capindex, "account-notify", NULL);
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CLICAP_ACCOUNT_NOTIFY = capability_put(cli_capindex, "account-notify", NULL);
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CLICAP_EXTENDED_JOIN = capability_put(cli_capindex, "extended-join", NULL);
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CLICAP_EXTENDED_JOIN = capability_put(cli_capindex, "extended-join", NULL);
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CLICAP_AWAY_NOTIFY = capability_put(cli_capindex, "away-notify", NULL);
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CLICAP_AWAY_NOTIFY = capability_put(cli_capindex, "away-notify", NULL);
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@ -59,6 +59,21 @@ DECLARE_MODULE_AV1(cap, NULL, NULL, cap_clist, NULL, NULL, "$Revision: 676 $");
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#define IsCapableEntry(c, e) IsCapable(c, 1 << (e)->value)
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#define IsCapableEntry(c, e) IsCapable(c, 1 << (e)->value)
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#define HasCapabilityFlag(c, f) (c->ownerdata != NULL && (((struct ClientCapability *)c->ownerdata)->flags & (f)) == f)
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#define HasCapabilityFlag(c, f) (c->ownerdata != NULL && (((struct ClientCapability *)c->ownerdata)->flags & (f)) == f)
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static inline int
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clicap_visible(const struct CapabilityEntry *cap)
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{
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struct ClientCapability *clicap;
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if (cap->ownerdata == NULL)
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return 1;
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clicap = cap->ownerdata;
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if (clicap->visible == NULL)
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return 1;
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return clicap->visible();
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}
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/* clicap_find()
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/* clicap_find()
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* Used iteratively over a buffer, extracts individual cap tokens.
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* Used iteratively over a buffer, extracts individual cap tokens.
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*
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*
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@ -165,17 +180,8 @@ clicap_generate(struct Client *source_p, const char *subcmd, int flags, int clea
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continue;
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continue;
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}
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}
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if ((1 << entry->value) == CLICAP_SASL)
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if (!clicap_visible(entry))
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{
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continue;
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struct Client *agent_p = NULL;
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if (!ConfigFileEntry.sasl_service)
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continue;
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agent_p = find_named_client(ConfigFileEntry.sasl_service);
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if (agent_p == NULL || !IsService(agent_p))
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continue;
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}
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/* \r\n\0, possible "-~=", space, " *" */
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/* \r\n\0, possible "-~=", space, " *" */
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if(buflen + strlen(entry->cap) >= BUFSIZE - 10)
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if(buflen + strlen(entry->cap) >= BUFSIZE - 10)
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@ -341,22 +347,10 @@ cap_req(struct Client *source_p, const char *arg)
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}
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}
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else
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else
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{
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{
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if ((1 << cap->value) == CLICAP_SASL)
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if (!clicap_visible(cap))
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{
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{
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struct Client *agent_p = NULL;
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finished = 0;
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break;
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if (!ConfigFileEntry.sasl_service)
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{
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finished = 0;
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break;
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}
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agent_p = find_named_client(ConfigFileEntry.sasl_service);
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if (agent_p == NULL || !IsService(agent_p))
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{
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finished = 0;
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break;
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}
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}
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}
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capadd |= (1 << cap->value);
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capadd |= (1 << cap->value);
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@ -52,6 +52,8 @@ static void abort_sasl_exit(hook_data_client_exit *);
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static void advertise_sasl(struct Client *);
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static void advertise_sasl(struct Client *);
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static void advertise_sasl_exit(hook_data_client_exit *);
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static void advertise_sasl_exit(hook_data_client_exit *);
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unsigned int CLICAP_SASL = 0;
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struct Message authenticate_msgtab = {
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struct Message authenticate_msgtab = {
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"AUTHENTICATE", 0, 0, 0, 0,
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"AUTHENTICATE", 0, 0, 0, 0,
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{{m_authenticate, 2}, {m_authenticate, 2}, mg_ignore, mg_ignore, mg_ignore, {m_authenticate, 2}}
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{{m_authenticate, 2}, {m_authenticate, 2}, mg_ignore, mg_ignore, mg_ignore, {m_authenticate, 2}}
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@ -72,7 +74,36 @@ mapi_hfn_list_av1 sasl_hfnlist[] = {
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{ NULL, NULL }
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{ NULL, NULL }
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};
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};
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DECLARE_MODULE_AV1(sasl, NULL, NULL, sasl_clist, NULL, sasl_hfnlist, "$Revision: 1409 $");
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static int
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sasl_visible(void)
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{
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struct Client *agent_p = NULL;
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if (ConfigFileEntry.sasl_service)
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agent_p = find_named_client(ConfigFileEntry.sasl_service);
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return agent_p != NULL && IsService(agent_p);
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}
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static struct ClientCapability capdata_sasl = {
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.visible = sasl_visible,
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.flags = CLICAP_FLAGS_STICKY,
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};
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static int
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_modinit(void)
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{
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CLICAP_SASL = capability_put(cli_capindex, "sasl", &capdata_sasl);
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return 0;
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}
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static void
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_moddeinit(void)
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{
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capability_orphan(cli_capindex, "sasl");
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}
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DECLARE_MODULE_AV1(sasl, _modinit, _moddeinit, sasl_clist, NULL, sasl_hfnlist, "$Revision: 1409 $");
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static int
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static int
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m_authenticate(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p,
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m_authenticate(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p,
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