/*
* General problem handler
*/
static void interrupted (int sig) {
exit_sig = sig;
if (exit_flag) {
fprintf(stderr, "extra[%d] signal: %d\n", exit_flag, sig);
exit_flag++;
if (use_threads) {
usleep2(250 * 1000);
} else if (exit_flag <= 2) {
return;
}
if (rm_flagfile) {
unlink(rm_flagfile);
rm_flagfile = NULL;
}
exit(4);
}
exit_flag++;
if (sig == 0) {
fprintf(stderr, "caught X11 error:\n");
if (crash_debug) { crash_shell(); }
} else if (sig == -1) {
fprintf(stderr, "caught XIO error:\n");
} else {
fprintf(stderr, "caught signal: %d\n", sig);
}
if (sig == SIGINT) {
shut_down = 1;
return;
}
if (crash_debug) {
crash_shell();
}
X_UNLOCK;
if (icon_mode) {
clean_icon_mode();
}
/* remove the shm areas with quick=1: */
clean_shm(1);
if (sig == -1) {
/* not worth trying any more cleanup, X server probably gone */
if (rm_flagfile) {
unlink(rm_flagfile);
rm_flagfile = NULL;
}
exit(3);
}
/* X keyboard cleanups */
delete_added_keycodes(0);
if (clear_mods == 1) {
clear_modifiers(0);
} else if (clear_mods == 2) {
clear_keys();
} else if (clear_mods == 3) {
clear_keys();
clear_locks();
}
if (no_autorepeat) {
autorepeat(1, 0);
}
if (use_solid_bg) {
solid_bg(1);
}
if (ncache || ncache0) {
kde_no_animate(1);
}
stop_stunnel();
if (crash_debug) {
crash_shell();
}
if (sig) {
if (rm_flagfile) {
unlink(rm_flagfile);
rm_flagfile = NULL;
}
exit(2);
}
}
int
get_ia_stat(char *hostname, char *username )
{
#ifdef NESSIE
int connsid, iter, ival, initOpsCompl, newOpsCompl, updated;
TIMESTAMP timeStamp, timeStamp2;
char expprocReply[ 122 ];
gettimeofday( &timeStamp, NULL);
initOpsCompl = getStatOpsCompl();
ival = talk2Acq( hostname, username, READACQHW, "", &expprocReply[ 0 ], sizeof( expprocReply ) );
if (ival < 0)
return( -1 );
else
connsid = ival;
ival = prepare_reply_socket( connsid );
if (ival != 0) {
close( connsid );
return( -1 );
}
ival = getascii( connsid, &expprocReply[ 0 ], sizeof( expprocReply ) - 1 );
close( connsid );
updated = 0;
for (iter = 0; iter < 50; iter++) { /* increased from 10 to 50, July 1997 */
usleep2( 20000 ); /* 20 ms, 0.02 s */
getStatTimeStamp( &timeStamp2 );
newOpsCompl = getStatOpsCompl();
if (cmpTimeStamp( &timeStamp2, &timeStamp ) > 0 &&
newOpsCompl != initOpsCompl) {
updated = 1;
break;
}
}
if (updated == 0)
return( -1 );
else
return( 0 );
#else
int connsid, ival;
#if defined(WINBRIDGE) && defined(DEBUG)
fprintf(stdout, "DEBUG jgw: socket.c get_ia_stat calling poke_acqproc\n");
fprintf(stdout, "DEBUG jgw: socket.c get_ia_stat hostname = %s\n", hostname);
fprintf(stdout, "DEBUG jgw: socket.c get_ia_stat username = %s\n", username);
fprintf(stdout, "DEBUG jgw: socket.c get_ia_stat cmd = %d\n", READACQHW);
#endif
ival = poke_acqproc(hostname, username, READACQHW, "1,24,");
if (ival < 0) {
return( -1 );
}
else
connsid = ival;
ival = prepare_reply_socket( connsid );
if (ival != 0) {
return( -1 );
}
memset( &shlk_block, 0, sizeof( struct ia_stat ) );
ival = getbinary( connsid, &shlk_block, sizeof( struct ia_stat ) );
close( connsid );
if (ival > 0)
return( 0 );
else
return( -1 );
#endif
}
