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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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* |
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* $Id: ircd.c,v 7.369 2005/09/24 09:27:18 michael Exp $ |
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* $Id$ |
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*/ |
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#include "stdinc.h" |
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#include "parse.h" |
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#include "irc_res.h" |
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#include "restart.h" |
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#include "rng_mt.h" |
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#include "s_auth.h" |
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#include "s_bsd.h" |
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#include "s_conf.h" |
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#include "s_log.h" |
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#include "s_misc.h" |
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#include "s_serv.h" /* try_connections */ |
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#include "s_stats.h" |
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#include "send.h" |
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#include "whowas.h" |
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#include "modules.h" |
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#include "balloc.h" |
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#include "motd.h" |
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#include "supported.h" |
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#include "watch.h" |
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|
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/* Try and find the correct name to use with getrlimit() for setting the max. |
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* number of files allowed to be open by this process. |
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struct Counter Count = { 0, 0, 0, 0, 0, 0, 0, 0 }; |
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struct ServerState_t server_state = { 0 }; |
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struct logging_entry ConfigLoggingEntry = { 1, {0}, {0}, {0}, {0}, {0}, {0}, {0}, {0} }; |
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struct ServerStatistics ServerStats; |
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struct timeval SystemTime; |
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struct Client me; /* That's me */ |
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struct LocalUser meLocalUser; /* That's also part of me */ |
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unsigned long connect_id = 0; /* unique connect ID */ |
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|
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static unsigned long initialVMTop = 0; /* top of virtual memory at init */ |
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const char *logFileName = LPATH; |
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const char *pidFileName = PPATH; |
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|
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|
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int rehashed_klines = 0; |
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|
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/* |
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* get_vm_top - get the operating systems notion of the resident set size |
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*/ |
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#ifndef _WIN32 |
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static unsigned long |
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get_vm_top(void) |
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{ |
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/* |
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* NOTE: sbrk is not part of the ANSI C library or the POSIX.1 standard |
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* however it seems that everyone defines it. Calling sbrk with a 0 |
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* argument will return a pointer to the top of the process virtual |
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* memory without changing the process size, so this call should be |
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* reasonably safe (sbrk returns the new value for the top of memory). |
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* This code relies on the notion that the address returned will be an |
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* offset from 0 (NULL), so the result of sbrk is cast to a size_t and |
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* returned. We really shouldn't be using it here but... |
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*/ |
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|
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void *vptr = sbrk(0); |
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return((unsigned long)vptr); |
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} |
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|
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#ifndef _WIN32 |
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/* |
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* print_startup - print startup information |
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*/ |
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} |
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#endif |
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|
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/* |
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* get_maxrss - get the operating systems notion of the resident set size |
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*/ |
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unsigned long |
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get_maxrss(void) |
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{ |
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#ifdef _WIN32 |
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return (0); /* FIXME */ |
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#else |
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return (get_vm_top() - initialVMTop); |
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#endif |
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} |
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|
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static int printVersion = 0; |
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|
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struct lgetopt myopts[] = { |
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{ |
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struct Client *client_p = ptr->data; |
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assert(client_p->localClient->list_task); |
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safe_list_channels(client_p, client_p->localClient->list_task, 0, 0); |
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safe_list_channels(client_p, client_p->localClient->list_task, 0); |
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} |
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} |
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|
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initialize_server_capabs(void) |
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{ |
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add_capability("QS", CAP_QS, 1); |
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add_capability("LL", CAP_LL, 1); |
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add_capability("EOB", CAP_EOB, 1); |
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|
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if (ServerInfo.sid != NULL) /* only enable TS6 if we have an SID */ |
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add_capability("TS6", CAP_TS6, 0); |
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|
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add_capability("ZIP", CAP_ZIP, 0); |
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add_capability("CLUSTER", CAP_CLUSTER, 1); |
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#ifdef HALFOPS |
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SSL_load_error_strings(); |
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SSLeay_add_ssl_algorithms(); |
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|
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ServerInfo.ctx = SSL_CTX_new(SSLv23_server_method()); |
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< |
if (!ServerInfo.ctx) |
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> |
if ((ServerInfo.server_ctx = SSL_CTX_new(SSLv23_server_method())) == NULL) |
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{ |
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const char *s; |
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|
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ilog(L_CRIT, "ERROR: Could not initialize the SSL context -- %s\n", s); |
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} |
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|
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< |
SSL_CTX_set_options(ServerInfo.ctx, SSL_OP_NO_SSLv2); |
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< |
SSL_CTX_set_options(ServerInfo.ctx, SSL_OP_TLS_ROLLBACK_BUG|SSL_OP_ALL); |
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< |
SSL_CTX_set_verify(ServerInfo.ctx, SSL_VERIFY_NONE, NULL); |
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> |
SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_NO_SSLv2); |
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> |
SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_TLS_ROLLBACK_BUG|SSL_OP_ALL); |
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> |
SSL_CTX_set_verify(ServerInfo.server_ctx, SSL_VERIFY_NONE, NULL); |
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|
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bio_spare_fd = save_spare_fd("SSL private key validation"); |
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#endif /* HAVE_LIBCRYPTO */ |
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static void |
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init_callbacks(void) |
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{ |
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< |
iorecv_cb = register_callback("iorecv", NULL); |
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< |
iosend_cb = register_callback("iosend", NULL); |
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> |
iorecv_cb = register_callback("iorecv", iorecv_default); |
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> |
iosend_cb = register_callback("iosend", iosend_default); |
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iorecvctrl_cb = register_callback("iorecvctrl", NULL); |
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iosendctrl_cb = register_callback("iosendctrl", NULL); |
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} |
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if (geteuid() == 0) |
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{ |
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fprintf(stderr, "Don't run ircd as root!!!\n"); |
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< |
return(-1); |
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> |
return -1; |
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} |
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|
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/* Setup corefile size immediately after boot -kre */ |
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setup_corefile(); |
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|
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/* set initialVMTop before we allocate any memory */ |
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initialVMTop = get_vm_top(); |
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#endif |
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|
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/* save server boot time right away, so getrusage works correctly */ |
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set_time(); |
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|
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/* It ain't random, but it ought to be a little harder to guess */ |
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< |
srand(SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid() << 20))); |
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> |
/* It ain't random, but it ought to be a little harder to guess */ |
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> |
init_genrand(SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid() << 20))); |
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> |
|
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memset(&me, 0, sizeof(me)); |
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memset(&meLocalUser, 0, sizeof(meLocalUser)); |
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me.localClient = &meLocalUser; |
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of Client list */ |
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|
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memset(&ServerInfo, 0, sizeof(ServerInfo)); |
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+ |
memset(&ServerStats, 0, sizeof(ServerStats)); |
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|
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/* Initialise the channel capability usage counts... */ |
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init_chcap_usage_counts(); |
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init_client(); |
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init_class(); |
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init_whowas(); |
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< |
init_stats(); |
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> |
watch_init(); |
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read_conf_files(1); /* cold start init conf files */ |
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– |
initServerMask(); |
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me.id[0] = '\0'; |
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init_uid(); |
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init_auth(); /* Initialise the auth code */ |
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ilog(L_CRIT, "No server name specified in serverinfo block."); |
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exit(EXIT_FAILURE); |
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} |
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+ |
|
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strlcpy(me.name, ServerInfo.name, sizeof(me.name)); |
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|
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/* serverinfo{} description must exist. If not, error out.*/ |
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"ERROR: No server description specified in serverinfo block."); |
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exit(EXIT_FAILURE); |
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} |
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+ |
|
| 635 |
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strlcpy(me.info, ServerInfo.description, sizeof(me.info)); |
| 636 |
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|
| 637 |
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me.from = &me; |
| 694 |
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eventAddIsh("check_splitmode", check_splitmode, NULL, 60); |
| 695 |
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|
| 696 |
|
io_loop(); |
| 697 |
< |
return(0); |
| 697 |
> |
return 0; |
| 698 |
|
} |
