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Changed signal handlers

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This commit is contained in:
Michiel Broek 2004-11-30 20:07:19 +00:00
parent 7d64e500af
commit 174ad91d2a
3 changed files with 11 additions and 13 deletions
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11
mbsebbs/bye.c
View File

@ -121,9 +121,15 @@ void Good_Bye(int onsig)
cookedport();
}
Syslog('b', "Will hangup");
hangup();
hangup();
Syslog('b', "Done");
for (i = 0; i < NSIG; i++) {
if ((i == SIGHUP) || (i == SIGPIPE) || (i == SIGBUS) || (i == SIGILL) || (i == SIGSEGV) || (i == SIGTERM))
signal(i, SIG_DFL);
}
Syslog('b', "Restored signals");
if (do_mailout)
CreateSema((char *)"mailout");
@ -169,7 +175,8 @@ void Quick_Bye(int onsig)
* Prevent that we call die() if something goes wrong next
*/
for (i = 0; i < NSIG; i++)
signal(i, SIG_DFL);
if ((i == SIGHUP) || (i == SIGPIPE) || (i == SIGBUS) || (i == SIGILL) || (i == SIGSEGV) || (i == SIGTERM))
signal(i, SIG_DFL);
colour(LIGHTGRAY, BLACK);
sleep(3);

11
mbsebbs/mbsebbs.c
View File

@ -78,12 +78,6 @@ int main(int argc, char **argv)
Quick_Bye(MBERR_OK);
}
/*
* Set the users device to writable by other bbs users, so they
* can send one-line messages
*/
// chmod(tty, 00666);
/*
* Get MBSE_ROOT Path and load Config into Memory
*/
@ -114,8 +108,7 @@ int main(int argc, char **argv)
}
PUTSTR((char *)"Loading MBSE BBS ...");
PUTCHAR('\r');
PUTCHAR('\n');
Enter(1);
if ((p = getenv("CONNECT")) != NULL)
Syslog('+', "CONNECT %s", p);
@ -156,8 +149,6 @@ int main(int argc, char **argv)
signal(i, (void (*))die);
else if (i == SIGCHLD)
signal(i, SIG_DFL);
else if ((i != SIGKILL) && (i != SIGSTOP))
signal(i, SIG_IGN);
}
/*

2
mbsebbs/timeout.c
View File

@ -48,7 +48,7 @@ extern int hanged_up; /* Hanged up status */
void die(int onsig)
{
if (onsig <= NSIG)
signal(onsig, SIG_IGN);
signal(onsig, SIG_DFL);
/*
* First check if there is a child running, if so, kill it.