1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
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 LCCWIN32
#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 LCCWIN32
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;
}
|
