diff options
Diffstat (limited to 'src/common/core.c')
| -rw-r--r-- | src/common/core.c | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/src/common/core.c b/src/common/core.c new file mode 100644 index 000000000..fe17db2d8 --- /dev/null +++ b/src/common/core.c @@ -0,0 +1,152 @@ +// $Id: core.c,v 1.1.1.1 2004/09/10 17:44:49 MagicalTux Exp $
+// original : core.c 2003/02/26 18:03:12 Rev 1.7
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifndef _WIN32
+#include <unistd.h>
+#endif
+#include <signal.h>
+
+#include "core.h"
+#include "socket.h"
+#include "timer.h"
+#include "version.h"
+
+#ifdef MEMWATCH
+#include "memwatch.h"
+#endif
+
+static void (*term_func)(void)=NULL;
+
+/*======================================
+ * CORE : Set function
+ *--------------------------------------
+ */
+void set_termfunc(void (*termfunc)(void))
+{
+ term_func = termfunc;
+}
+
+/*======================================
+ * CORE : Signal Sub Function
+ *--------------------------------------
+ */
+
+static void sig_proc(int sn)
+{
+ int i;
+ switch(sn){
+ case SIGINT:
+ case SIGTERM:
+ if(term_func)
+ term_func();
+ for(i=0;i<fd_max;i++){
+ if(!session[i])
+ continue;
+ close(i);
+ }
+ exit(0);
+ break;
+ }
+}
+
+/*======================================
+ * CORE : Display title
+ *--------------------------------------
+ */
+
+static void display_title(void)
+{
+ // for help with the console colors look here:
+ // http://www.edoceo.com/liberum/?doc=printf-with-color
+ // some code explanation (used here):
+ // \033[2J : clear screen and go up/left (0, 0 position)
+ // \033[K : clear line from actual position to end of the line
+ // \033[0m : reset color parameter
+ // \033[1m : use bold for font
+ printf("\033[2J"); // clear screen and go up/left (0, 0 position in text)
+ printf("\033[37;44m (=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=)\033[K\033[0m\n"); // white writing (37) on blue background (44), \033[K clean until end of file
+ printf("\033[0;44m (\033[1;33m (c)2004 eAthena Development Team presents \033[0;44m)\033[K\033[0m\n"); // yellow writing (33)
+ printf("\033[0;44m (\033[1m ______ __ __ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m /\\ _ \\/\\ \\__/\\ \\ v%2d.%02d.%02d \033[0;44m)\033[K\033[0m\n", ATHENA_MAJOR_VERSION, ATHENA_MINOR_VERSION, ATHENA_REVISION); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m __\\ \\ \\_\\ \\ \\ ,_\\ \\ \\___ __ ___ __ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m /'__`\\ \\ __ \\ \\ \\/\\ \\ _ `\\ /'__`\\/' _ `\\ /'__`\\ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m /\\ __/\\ \\ \\/\\ \\ \\ \\_\\ \\ \\ \\ \\/\\ __//\\ \\/\\ \\/\\ \\_\\.\\_ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m \\ \\____\\\\ \\_\\ \\_\\ \\__\\\\ \\_\\ \\_\\ \\____\\ \\_\\ \\_\\ \\__/.\\_\\ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m \\/____/ \\/_/\\/_/\\/__/ \\/_/\\/_/\\/____/\\/_/\\/_/\\/__/\\/_/ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m _ _ _ _ _ _ _ _ _ _ _ _ _ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m / \\ / \\ / \\ / \\ / \\ / \\ / \\ / \\ / \\ / \\ / \\ / \\ / \\ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m ( e | n | g | l | i | s | h ) ( A | t | h | e | n | a ) \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[0;44m (\033[1m \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \\_/ \033[0;44m)\033[K\033[0m\n"); // 1: bold char, 0: normal char
+ printf("\033[37;44m (=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=)\033[K\033[0m\n\n"); // reset color
+}
+
+// Added by Gabuzomeu
+//
+// This is an implementation of signal() using sigaction() for portability.
+// (sigaction() is POSIX; signal() is not.) Taken from Stevens' _Advanced
+// Programming in the UNIX Environment_.
+//
+#ifndef SIGPIPE
+#define SIGPIPE SIGINT
+#endif
+
+#ifndef POSIX
+#define compat_signal(signo, func) signal(signo, func)
+#else
+sigfunc *compat_signal(int signo, sigfunc *func)
+{
+ struct sigaction sact, oact;
+
+ sact.sa_handler = func;
+ sigemptyset(&sact.sa_mask);
+ sact.sa_flags = 0;
+#ifdef SA_INTERRUPT
+ sact.sa_flags |= SA_INTERRUPT; /* SunOS */
+#endif
+
+ if (sigaction(signo, &sact, &oact) < 0)
+ return (SIG_ERR);
+
+ return (oact.sa_handler);
+}
+#endif
+
+
+/*======================================
+ * CORE : MAINROUTINE
+ *--------------------------------------
+ */
+
+int runflag = 1;
+
+int main(int argc,char **argv)
+{
+ int next;
+
+ Net_Init();
+ do_socket();
+
+ compat_signal(SIGPIPE,SIG_IGN);
+ compat_signal(SIGTERM,sig_proc);
+ compat_signal(SIGINT,sig_proc);
+
+ // Signal to create coredumps by system when necessary (crash)
+ compat_signal(SIGSEGV, SIG_DFL);
+#ifndef _WIN32
+ compat_signal(SIGBUS, SIG_DFL);
+ compat_signal(SIGTRAP, SIG_DFL);
+#endif
+ compat_signal(SIGILL, SIG_DFL);
+
+ display_title();
+
+ do_init(argc,argv);
+ while(runflag){
+ next=do_timer(gettick_nocache());
+ do_sendrecv(next);
+ do_parsepacket();
+ }
+ return 0;
+}
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