1 files changed, 0 insertions, 97 deletions
diff --git a/src/common/core.c b/src/common/core.c
deleted file mode 100644
index b08276c..0000000
--- a/src/common/core.c
+++ /dev/null
@@ -1,97 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <signal.h>
-#include <sys/wait.h>
-
-#include "core.h"
-#include "socket.h"
-#include "timer.h"
-#include "version.h"
-#include "mt_rand.h"
-#include "nullpo.h"
-
-/// Defined by each server
-extern int  do_init (int, char **);
-extern void term_func (void);
-
-// 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_.
-//
-typedef void (*sigfunc)(int);
-sigfunc compat_signal (int signo, sigfunc func)
-{
-    struct sigaction sact, oact;
-
-    sact.sa_handler = func;
-    sigfillset (&sact.sa_mask);
-    sigdelset(&sact.sa_mask, SIGSEGV);
-    sigdelset(&sact.sa_mask, SIGBUS);
-    sigdelset(&sact.sa_mask, SIGTRAP);
-    sigdelset(&sact.sa_mask, SIGILL);
-    sigdelset(&sact.sa_mask, SIGFPE);
-    sact.sa_flags = 0;
-
-    if (sigaction (signo, &sact, &oact) < 0)
-        return SIG_ERR;
-
-    return oact.sa_handler;
-}
-
-static void chld_proc (int UNUSED)
-{
-    wait(NULL);
-}
-static void sig_proc (int UNUSED)
-{
-    for (int i = 1; i < 31; ++i)
-        compat_signal(i, SIG_IGN);
-    term_func ();
-    _exit (0);
-}
-
-bool runflag = true;
-
-/*
-    Note about fatal signals:
-
-    Under certain circumstances,
-    the following signals MUST not be ignored:
-    SIGFPE, SIGSEGV, SIGILL
-    Unless you use SA_SIGINFO and *carefully* check the origin,
-    that means they must be SIG_DFL.
- */
-int main (int argc, char **argv)
-{
-    /// Note that getpid() and getppid() may be very close
-    mt_seed (time (NULL) ^ (getpid () << 16) ^ (getppid () << 8));
-
-    do_socket ();
-
-    do_init (argc, argv);
-    // set up exit handlers *after* the initialization has happened.
-    // This is because term_func is likely to depend on successful init.
-
-    compat_signal (SIGPIPE, SIG_IGN);
-    compat_signal (SIGTERM, sig_proc);
-    compat_signal (SIGINT, sig_proc);
-    compat_signal (SIGCHLD, chld_proc);
-
-    // Signal to create coredumps by system when necessary (crash)
-    compat_signal (SIGSEGV, SIG_DFL);
-    compat_signal (SIGBUS, SIG_DFL);
-    compat_signal (SIGTRAP, SIG_DFL);
-    compat_signal (SIGILL, SIG_DFL);
-    compat_signal (SIGFPE, SIG_DFL);
-
-    atexit (term_func);
-
-    while (runflag)
-    {
-        do_sendrecv (do_timer (gettick_nocache ()));
-        do_parsepacket ();
-    }
-}