diff options
| -rw-r--r-- | conf/packet.conf | 13 | ||||
| -rwxr-xr-x | configure | 64 | ||||
| -rw-r--r-- | configure.ac | 42 | ||||
| -rw-r--r-- | src/common/socket.c | 272 |
4 files changed, 334 insertions, 57 deletions
diff --git a/conf/packet.conf b/conf/packet.conf index 3a7ec2c85..1780d1b4c 100644 --- a/conf/packet.conf +++ b/conf/packet.conf @@ -10,6 +10,19 @@ debug: no // How long can a socket stall before closing the connection (in seconds)? stall_time: 60 +// Linux/Epoll: Maxmimum Events per cycle +// Default Value: +// (Maxmimum Supported Connections)/2 +// NOTE: this controls the maximum collected socket-events per-cycle (call to epoll_wait()) +// for example settings this to 32 will allow up to 32 events (incomming data/new connections +// per server-cycle. +// NOTE: Recommended Settings is at least half the maxmimum supported connections +// Settings this to a lower value, may cause lags/delays +// Depending on available CPU Time +// NOTE: This Setting is only available on Linux when build using EPoll as event dispatcher! +// +//epoll_maxevents: 1024 + // Maximum allowed size for clients packets in bytes (default: 65535). // Default Values: // 24576 (Clients < 20131223) @@ -1,5 +1,5 @@ #! /bin/sh -# From configure.ac 1a78266. +# From configure.ac 6a3c3cc. # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69. # @@ -692,6 +692,7 @@ enable_option_checking enable_manager enable_packetver enable_packetver_re +enable_epoll with_key1 with_key2 with_key3 @@ -1342,6 +1343,7 @@ Optional Features: --enable-packetver=ARG Sets the PACKETVER define. (see src/common/mmo.h) --enable-packetver-re Sets or unsets the PACKETVER_RE define - see src/common/mmo.h (currently disabled by default) + --enable-epoll use epoll(4) on Linux --enable-debug[=ARG] Compiles extra debug code. (yes by default) (available options: yes, no, gdb) --enable-buildbot[=ARG] (available options: yes, no) @@ -3547,6 +3549,54 @@ fi # +# Epoll +# +# Check whether --enable-epoll was given. +if test "${enable_epoll+set}" = set; then : + enableval=$enable_epoll; enable_epoll=$enableval +else + enable_epoll=no + +fi + +if test x$enable_epoll = xno; then + have_linux_epoll=no +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Linux epoll(4)" >&5 +$as_echo_n "checking for Linux epoll(4)... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #ifndef __linux__ + #error This is not Linux + #endif + #include <sys/epoll.h> + +int +main () +{ +epoll_create1 (EPOLL_CLOEXEC); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_linux_epoll=yes +else + have_linux_epoll=no + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_linux_epoll" >&5 +$as_echo "$have_linux_epoll" >&6; } +fi +if test x$enable_epoll,$have_linux_epoll = xyes,no; then + as_fn_error $? "epoll support explicitly enabled but not available" "$LINENO" 5 +fi + + +# # Obfuscation keys # @@ -8134,6 +8184,18 @@ case $enable_packetver_re in esac # +# Epoll +# +case $have_linux_epoll in + "yes") + CPPFLAGS="$CPPFLAGS -DSOCKET_EPOLL" + ;; + "no") + # default value + ;; +esac + +# # Obfuscation keys # if test -n "$obfuscationkey1" -a -n "$obfuscationkey2" -a -n "$obfuscationkey3"; then diff --git a/configure.ac b/configure.ac index 7b7590813..0a86ffb58 100644 --- a/configure.ac +++ b/configure.ac @@ -143,6 +143,36 @@ AC_ARG_ENABLE( # +# Epoll +# +AC_ARG_ENABLE([epoll], + [AS_HELP_STRING([--enable-epoll],[use epoll(4) on Linux])], + [enable_epoll=$enableval], + [enable_epoll=no] +) +if test x$enable_epoll = xno; then + have_linux_epoll=no +else + AC_MSG_CHECKING([for Linux epoll(4)]) + AC_LINK_IFELSE([AC_LANG_PROGRAM( + [ + #ifndef __linux__ + #error This is not Linux + #endif + #include <sys/epoll.h> + ], + [epoll_create1 (EPOLL_CLOEXEC);])], + [have_linux_epoll=yes], + [have_linux_epoll=no] + ) + AC_MSG_RESULT([$have_linux_epoll]) +fi +if test x$enable_epoll,$have_linux_epoll = xyes,no; then + AC_MSG_ERROR([epoll support explicitly enabled but not available]) +fi + + +# # Obfuscation keys # AC_ARG_WITH( @@ -1139,6 +1169,18 @@ case $enable_packetver_re in esac # +# Epoll +# +case $have_linux_epoll in + "yes") + CPPFLAGS="$CPPFLAGS -DSOCKET_EPOLL" + ;; + "no") + # default value + ;; +esac + +# # Obfuscation keys # if test -n "$obfuscationkey1" -a -n "$obfuscationkey2" -a -n "$obfuscationkey3"; then diff --git a/src/common/socket.c b/src/common/socket.c index 60759d0bb..af5e8aa73 100644 --- a/src/common/socket.c +++ b/src/common/socket.c @@ -38,35 +38,39 @@ #include <stdlib.h> #include <sys/types.h> +#ifdef SOCKET_EPOLL +#include <sys/epoll.h> +#endif // SOCKET_EPOLL + #ifdef WIN32 # include "common/winapi.h" -#else +#else // WIN32 # include <arpa/inet.h> # include <errno.h> # include <net/if.h> # include <netdb.h> #if defined __linux__ || defined __linux # include <linux/tcp.h> -#else +#else // defined __linux__ || defined __linux # include <netinet/in.h> # include <netinet/tcp.h> -#endif +#endif // defined __linux__ || defined __linux # include <sys/ioctl.h> # include <sys/socket.h> # include <sys/time.h> # include <unistd.h> -# ifndef SIOCGIFCONF -# include <sys/sockio.h> // SIOCGIFCONF on Solaris, maybe others? [Shinomori] -# endif -# ifndef FIONBIO -# include <sys/filio.h> // FIONBIO on Solaris [FlavioJS] -# endif +#ifndef SIOCGIFCONF +# include <sys/sockio.h> // SIOCGIFCONF on Solaris, maybe others? [Shinomori] +#endif // SIOCGIFCONF +#ifndef FIONBIO +# include <sys/filio.h> // FIONBIO on Solaris [FlavioJS] +#endif // FIONBIO -# ifdef HAVE_SETRLIMIT -# include <sys/resource.h> -# endif -#endif +#ifdef HAVE_SETRLIMIT +# include <sys/resource.h> +#endif // HAVE_SETRLIMIT +#endif // WIN32 /** * Socket Interface Source @@ -82,7 +86,7 @@ struct socket_data **session; void send_shortlist_add_fd(int fd); // Do pending network sends (and eof handling) from the shortlist. void send_shortlist_do_sends(void); -#endif +#endif // SEND_SHORTLIST ///////////////////////////////////////////////////////////////////// #if defined(WIN32) @@ -212,7 +216,7 @@ char* sErr(int code) #define sFD_ZERO FD_ZERO ///////////////////////////////////////////////////////////////////// -#else +#else // defined(WIN32) ///////////////////////////////////////////////////////////////////// // nix portability layer @@ -244,29 +248,40 @@ char* sErr(int code) #define sFD_ZERO FD_ZERO ///////////////////////////////////////////////////////////////////// -#endif +#endif // defined(WIN32) ///////////////////////////////////////////////////////////////////// #ifndef MSG_NOSIGNAL #define MSG_NOSIGNAL 0 -#endif +#endif // MSG_NOSIGNAL +#ifndef SOCKET_EPOLL +// Select based Event Dispatcher: fd_set readfds; +#else // SOCKET_EPOLL +// Epoll based Event Dispatcher: +static int epoll_maxevents = (FD_SETSIZE / 2); +static int epfd = SOCKET_ERROR; +static struct epoll_event epevent; +static struct epoll_event *epevents = NULL; + +#endif // SOCKET_EPOLL + // Maximum packet size in bytes, which the client is able to handle. // Larger packets cause a buffer overflow and stack corruption. #if PACKETVER >= 20131223 static size_t socket_max_client_packet = 0xFFFF; -#else +#else // PACKETVER >= 20131223 static size_t socket_max_client_packet = 0x6000; -#endif +#endif // PACKETVER >= 20131223 #ifdef SHOW_SERVER_STATS // Data I/O statistics static size_t socket_data_i = 0, socket_data_ci = 0, socket_data_qi = 0; static size_t socket_data_o = 0, socket_data_co = 0, socket_data_qo = 0; static time_t socket_data_last_tick = 0; -#endif +#endif // SHOW_SERVER_STATS // initial recv buffer size (this will also be the max. size) // biggest known packet: S 0153 <len>.w <emblem data>.?B -> 24x24 256 color .bmp (0153 + len.w + 1618/1654/1756 bytes) @@ -282,14 +297,14 @@ static time_t socket_data_last_tick = 0; int send_shortlist_array[FD_SETSIZE];// we only support FD_SETSIZE sockets, limit the array to that int send_shortlist_count = 0;// how many fd's are in the shortlist uint32 send_shortlist_set[(FD_SETSIZE+31)/32];// to know if specific fd's are already in the shortlist -#endif +#endif // SEND_SHORTLIST static int create_session(int fd, RecvFunc func_recv, SendFunc func_send, ParseFunc func_parse); #ifndef MINICORE int ip_rules = 1; static int connect_check(uint32 ip); -#endif +#endif // MINICORE const char* error_msg(void) { @@ -382,11 +397,11 @@ void setsocketopts(int fd, struct hSockOpt *opt) #ifdef TCP_THIN_LINEAR_TIMEOUTS if (sSetsockopt(fd, IPPROTO_TCP, TCP_THIN_LINEAR_TIMEOUTS, (char *)&yes, sizeof(yes))) ShowWarning("setsocketopts: Unable to set TCP_THIN_LINEAR_TIMEOUTS mode for connection #%d!\n", fd); -#endif +#endif // TCP_THIN_LINEAR_TIMEOUTS #ifdef TCP_THIN_DUPACK if (sSetsockopt(fd, IPPROTO_TCP, TCP_THIN_DUPACK, (char *)&yes, sizeof(yes))) ShowWarning("setsocketopts: Unable to set TCP_THIN_DUPACK mode for connection #%d!\n", fd); -#endif +#endif // TCP_THIN_DUPACK } /*====================================== @@ -398,7 +413,7 @@ void set_eof(int fd) #ifdef SEND_SHORTLIST // Add this socket to the shortlist for eof handling. send_shortlist_add_fd(fd); -#endif +#endif // SEND_SHORTLIST sockt->session[fd]->flag.eof = 1; } } @@ -436,7 +451,7 @@ int recv_to_fifo(int fd) { socket_data_ci += len; } -#endif +#endif // SHOW_SERVER_STATS return 0; } @@ -453,12 +468,12 @@ int send_from_fifo(int fd) len = sSend(fd, (const char *) sockt->session[fd]->wdata, (int)sockt->session[fd]->wdata_size, MSG_NOSIGNAL); if( len == SOCKET_ERROR ) - {//An exception has occurred + { //An exception has occurred if( sErrno != S_EWOULDBLOCK ) { //ShowDebug("send_from_fifo: %s, ending connection #%d\n", error_msg(), fd); #ifdef SHOW_SERVER_STATS socket_data_qo -= sockt->session[fd]->wdata_size; -#endif +#endif // SHOW_SERVER_STATS sockt->session[fd]->wdata_size = 0; //Clear the send queue as we can't send anymore. [Skotlex] sockt->eof(fd); } @@ -480,7 +495,7 @@ int send_from_fifo(int fd) { socket_data_co += len; } -#endif +#endif // SHOW_SERVER_STATS } return 0; @@ -534,11 +549,27 @@ int connect_client(int listen_fd) { sockt->close(fd); return -1; } -#endif +#endif // MINICORE - if( sockt->fd_max <= fd ) sockt->fd_max = fd + 1; +#ifndef SOCKET_EPOLL + // Select Based Event Dispatcher sFD_SET(fd,&readfds); +#else // SOCKET_EPOLL + // Epoll based Event Dispatcher + epevent.data.fd = fd; + epevent.events = EPOLLIN; + + if(epoll_ctl(epfd, EPOLL_CTL_ADD, fd, &epevent) == SOCKET_ERROR){ + ShowError("connect_client: New Socket #%d failed to add to epoll event dispatcher: %s\n", fd, error_msg()); + sClose(fd); + return -1; + } + +#endif // SOCKET_EPOLL + + if( sockt->fd_max <= fd ) sockt->fd_max = fd + 1; + create_session(fd, recv_to_fifo, send_from_fifo, default_func_parse); sockt->session[fd]->client_addr = ntohl(client_address.sin_addr.s_addr); @@ -586,8 +617,26 @@ int make_listen_bind(uint32 ip, uint16 port) exit(EXIT_FAILURE); } + +#ifndef SOCKET_EPOLL + // Select Based Event Dispatcher + sFD_SET(fd,&readfds); + +#else // SOCKET_EPOLL + // Epoll based Event Dispatcher + epevent.data.fd = fd; + epevent.events = EPOLLIN; + + if(epoll_ctl(epfd, EPOLL_CTL_ADD, fd, &epevent) == SOCKET_ERROR){ + ShowError("make_listen_bind: failed to add listener socket #%d to epoll event dispatcher: %s\n", fd, error_msg()); + sClose(fd); + exit(EXIT_FAILURE); + } + +#endif // SOCKET_EPOLL + if(sockt->fd_max <= fd) sockt->fd_max = fd + 1; - sFD_SET(fd, &readfds); + create_session(fd, connect_client, null_send, null_parse); sockt->session[fd]->client_addr = 0; // just listens @@ -637,9 +686,26 @@ int make_connection(uint32 ip, uint16 port, struct hSockOpt *opt) { //Now the socket can be made non-blocking. [Skotlex] sockt->set_nonblocking(fd, 1); - if (sockt->fd_max <= fd) sockt->fd_max = fd + 1; + +#ifndef SOCKET_EPOLL + // Select Based Event Dispatcher sFD_SET(fd,&readfds); +#else // SOCKET_EPOLL + // Epoll based Event Dispatcher + epevent.data.fd = fd; + epevent.events = EPOLLIN; + + if(epoll_ctl(epfd, EPOLL_CTL_ADD, fd, &epevent) == SOCKET_ERROR){ + ShowError("make_connection: failed to add socket #%d to epoll event dispatcher: %s\n", fd, error_msg()); + sClose(fd); + return -1; + } + +#endif // SOCKET_EPOLL + + if(sockt->fd_max <= fd) sockt->fd_max = fd + 1; + create_session(fd, recv_to_fifo, send_from_fifo, default_func_parse); sockt->session[fd]->client_addr = ntohl(remote_address.sin_addr.s_addr); @@ -668,7 +734,7 @@ static void delete_session(int fd) #ifdef SHOW_SERVER_STATS socket_data_qi -= sockt->session[fd]->rdata_size - sockt->session[fd]->rdata_pos; socket_data_qo -= sockt->session[fd]->wdata_size; -#endif +#endif // SHOW_SERVER_STATS aFree(sockt->session[fd]->rdata); aFree(sockt->session[fd]->wdata); if( sockt->session[fd]->session_data ) @@ -741,7 +807,7 @@ int rfifoskip(int fd, size_t len) s->rdata_pos = s->rdata_pos + len; #ifdef SHOW_SERVER_STATS socket_data_qi -= len; -#endif +#endif // SHOW_SERVER_STATS return 0; } @@ -792,7 +858,7 @@ int wfifoset(int fd, size_t len) s->wdata_size += len; #ifdef SHOW_SERVER_STATS socket_data_qo += len; -#endif +#endif // SHOW_SERVER_STATS //If the interserver has 200% of its normal size full, flush the data. if( s->flag.server && s->wdata_size >= 2*FIFOSIZE_SERVERLINK ) sockt->flush(fd); @@ -806,22 +872,24 @@ int wfifoset(int fd, size_t len) #ifdef SEND_SHORTLIST send_shortlist_add_fd(fd); -#endif +#endif // SEND_SHORTLIST return 0; } int do_sockets(int next) { +#ifndef SOCKET_EPOLL fd_set rfd; struct timeval timeout; +#endif // SOCKET_EPOLL int ret,i; // PRESEND Timers are executed before do_sendrecv and can send packets and/or set sessions to eof. // Send remaining data and process client-side disconnects here. #ifdef SEND_SHORTLIST send_shortlist_do_sends(); -#else +#else // SEND_SHORTLIST for (i = 1; i < sockt->fd_max; i++) { if(!sockt->session[fd] @@ -830,7 +898,10 @@ int do_sockets(int next) if(sockt->session[fd]>wdata_size) sockt->session[fd]>func_send(i); } -#endif +#endif // SEND_SHORTLIST + +#ifndef SOCKET_EPOLL + // Select based Event Dispatcher: // can timeout until the next tick timeout.tv_sec = next/1000; @@ -848,6 +919,20 @@ int do_sockets(int next) } return 0; // interrupted by a signal, just loop and try again } +#else // SOCKET_EPOLL + // Epoll based Event Dispatcher + + ret = epoll_wait(epfd, epevents, epoll_maxevents, next); + if(ret == SOCKET_ERROR) + { + if( sErrno != S_EINTR ) + { + ShowFatalError("do_sockets: epoll_wait() failed, %s!\n", error_msg()); + exit(EXIT_FAILURE); + } + return 0; // interrupted by a signal, just loop and try again + } +#endif // SOCKET_EPOLL sockt->last_tick = time(NULL); @@ -859,7 +944,33 @@ int do_sockets(int next) if( sockt->session[fd] ) sockt->session[fd]->func_recv(fd); } -#else +#elif defined(SOCKET_EPOLL) + // epoll based selection + + for( i = 0; i < ret; i++ ) + { + struct epoll_event *it = &epevents[i]; + struct socket_data *sock = sockt->session[ it->data.fd ]; + + if(!sock) + continue; + + if ((it->events & EPOLLERR) || + (it->events & EPOLLHUP) || + (!(it->events & EPOLLIN))) + { + // Got Error on this connection + sockt->eof( it->data.fd ); + + } else if (it->events & EPOLLIN) { + // data wainting + sock->func_recv( it->data.fd ); + + } + + } + +#else // defined(SOCKET_EPOLL) // otherwise assume that the fd_set is a bit-array and enumerate it in a standard way for( i = 1; ret && i < sockt->fd_max; ++i ) { @@ -869,12 +980,12 @@ int do_sockets(int next) --ret; } } -#endif +#endif // defined(SOCKET_EPOLL) // POSTSEND Send remaining data and handle eof sessions. #ifdef SEND_SHORTLIST send_shortlist_do_sends(); -#else +#else // SEND_SHORTLIST for (i = 1; i < sockt->fd_max; i++) { if(!sockt->session[i]) @@ -888,7 +999,7 @@ int do_sockets(int next) sockt->session[i]->func_parse(i); //This should close the session immediately. } } -#endif +#endif // SEND_SHORTLIST // parse input data on each socket for(i = 1; i < sockt->fd_max; i++) @@ -931,14 +1042,14 @@ int do_sockets(int next) sprintf(buf, "In: %.03f kB/s (%.03f kB/s, Q: %.03f kB) | Out: %.03f kB/s (%.03f kB/s, Q: %.03f kB) | RAM: %.03f MB", socket_data_i/1024., socket_data_ci/1024., socket_data_qi/1024., socket_data_o/1024., socket_data_co/1024., socket_data_qo/1024., iMalloc->usage()/1024.); #ifdef _WIN32 SetConsoleTitle(buf); -#else +#else // _WIN32 ShowMessage("\033[s\033[1;1H\033[2K%s\033[u", buf); -#endif +#endif // _WIN32 socket_data_last_tick = sockt->last_tick; socket_data_i = socket_data_ci = 0; socket_data_o = socket_data_co = 0; } -#endif +#endif // SHOW_SERVER_STATS return 0; } @@ -1160,7 +1271,7 @@ int access_ipmask(const char* str, AccessControl* acc) return 1; } ////////////////////////////// -#endif +#endif // MINICORE ////////////////////////////// int socket_config_read(const char* cfgName) @@ -1184,7 +1295,15 @@ int socket_config_read(const char* cfgName) sockt->stall_time = atoi(w2); if( sockt->stall_time < 3 ) sockt->stall_time = 3;/* a minimum is required to refrain it from killing itself */ + } +#ifdef SOCKET_EPOLL + else if(!strcmpi(w1, "epoll_maxevents")) { + epoll_maxevents = atoi(w2); + if(epoll_maxevents < 16){ + epoll_maxevents = 16; // minimum that seems to be useful + } } +#endif // SOCKET_EPOLL #ifndef MINICORE else if (!strcmpi(w1, "enable_ip_rules")) { ip_rules = config_switch(w2); @@ -1218,7 +1337,7 @@ int socket_config_read(const char* cfgName) access_debug = config_switch(w2); else if (!strcmpi(w1,"socket_max_client_packet")) socket_max_client_packet = strtoul(w2, NULL, 0); -#endif +#endif // MINICORE else if (!strcmpi(w1, "import")) socket_config_read(w2); else @@ -1239,7 +1358,7 @@ void socket_final(void) aFree(access_allow); if( access_deny ) aFree(access_deny); -#endif +#endif // MINICORE for( i = 1; i < sockt->fd_max; i++ ) if(sockt->session[i]) @@ -1255,6 +1374,18 @@ void socket_final(void) VECTOR_CLEAR(sockt->lan_subnets); VECTOR_CLEAR(sockt->allowed_ips); VECTOR_CLEAR(sockt->trusted_ips); + +#ifdef SOCKET_EPOLL + if(epfd != SOCKET_ERROR){ + close(epfd); + epfd = SOCKET_ERROR; + } + if(epevents != NULL){ + aFree(epevents); + epevents = NULL; + } +#endif // SOCKET_EPOLL + } /// Closes a socket. @@ -1264,7 +1395,17 @@ void socket_close(int fd) return;// invalid sockt->flush(fd); // Try to send what's left (although it might not succeed since it's a nonblocking socket) + +#ifndef SOCKET_EPOLL + // Select based Event Dispatcher sFD_CLR(fd, &readfds);// this needs to be done before closing the socket +#else // SOCKET_EPOLL + // Epoll based Event Dispatcher + epevent.data.fd = fd; + epevent.events = EPOLLIN; + epoll_ctl(epfd, EPOLL_CTL_DEL, fd, &epevent); // removing the socket from epoll when it's being closed is not required but recommended +#endif // SOCKET_EPOLL + sShutdown(fd, SHUT_RDWR); // Disallow further reads/writes sClose(fd); // We don't really care if these closing functions return an error, we are just shutting down and not reusing this socket. if (sockt->session[fd]) delete_session(fd); @@ -1401,20 +1542,39 @@ void socket_init(void) } } } -#endif +#endif // defined(HAVE_SETRLIMIT) && !defined(CYGWIN) // Get initial local ips sockt->naddr_ = sockt->getips(sockt->addr_,16); + socket_config_read(SOCKET_CONF_FILENAME); + +#ifndef SOCKET_EPOLL + // Select based Event Dispatcher: sFD_ZERO(&readfds); + ShowInfo("Server uses '" CL_WHITE "select" CL_RESET "' as event dispatcher\n"); + +#else // SOCKET_EPOLL + // Epoll based Event Dispatcher: + epfd = epoll_create(FD_SETSIZE); // 2.6.8 or newer ignores the expected socket amount argument + if(epfd == SOCKET_ERROR){ + ShowError("Failed to Create Epoll Event Dispatcher: %s\n", error_msg()); + exit(EXIT_FAILURE); + } + + memset(&epevent, 0x00, sizeof(struct epoll_event)); + epevents = aCalloc(epoll_maxevents, sizeof(struct epoll_event)); + + ShowInfo("Server uses '" CL_WHITE "epoll" CL_RESET "' with up to " CL_WHITE "%d" CL_RESET " events per cycle as event dispatcher\n", epoll_maxevents); + +#endif // SOCKET_EPOLL + #if defined(SEND_SHORTLIST) memset(send_shortlist_set, 0, sizeof(send_shortlist_set)); -#endif +#endif // defined(SEND_SHORTLIST) CREATE(sockt->session, struct socket_data *, FD_SETSIZE); - socket_config_read(SOCKET_CONF_FILENAME); - // initialize last send-receive tick sockt->last_tick = time(NULL); @@ -1427,7 +1587,7 @@ void socket_init(void) connect_history = uidb_alloc(DB_OPT_RELEASE_DATA); timer->add_func_list(connect_check_clear, "connect_check_clear"); timer->add_interval(timer->gettick()+1000, connect_check_clear, 0, 0, 5*60*1000); -#endif +#endif // MINICORE ShowInfo("Server supports up to '"CL_WHITE"%"PRIu64""CL_RESET"' concurrent connections.\n", rlim_cur); } @@ -1617,7 +1777,7 @@ void send_shortlist_do_sends(void) } } } -#endif +#endif // SEND_SHORTLIST /** * Checks whether the given IP comes from LAN or WAN. @@ -1757,7 +1917,7 @@ void socket_net_config_read(const char *filename) ShowWarning("Using a wildcard IP range in the allowed server IPs is NOT RECOMMENDED.\n"); ShowNotice("Please edit your '%s' allowed list to fit your network configuration.\n", filename); } -#endif +#endif // BUILDBOT libconfig->destroy(&network_config); return; } |