/* ------------------- */
static void afp_dsi_timedown(int sig _U_)
{
struct sigaction sv;
struct itimerval it;
DSI *dsi = (DSI *)AFPobj->handle;
dsi->flags |= DSI_DIE;
/* shutdown and don't reconnect. server going down in 5 minutes. */
setmessage("The server is going down for maintenance.");
if (dsi_attention(AFPobj->handle, AFPATTN_SHUTDOWN | AFPATTN_NORECONNECT |
AFPATTN_MESG | AFPATTN_TIME(5)) < 0) {
DSI *dsi = (DSI *)AFPobj->handle;
dsi->down_request = 1;
}
it.it_interval.tv_sec = 0;
it.it_interval.tv_usec = 0;
it.it_value.tv_sec = 300;
it.it_value.tv_usec = 0;
if ( setitimer( ITIMER_REAL, &it, NULL ) < 0 ) {
LOG(log_error, logtype_afpd, "afp_timedown: setitimer: %s", strerror(errno) );
afp_dsi_die(EXITERR_SYS);
}
memset(&sv, 0, sizeof(sv));
sv.sa_handler = afp_dsi_die;
sigemptyset( &sv.sa_mask );
sigaddset(&sv.sa_mask, SIGHUP);
sigaddset(&sv.sa_mask, SIGTERM);
sv.sa_flags = SA_RESTART;
if ( sigaction( SIGALRM, &sv, NULL ) < 0 ) {
LOG(log_error, logtype_afpd, "afp_timedown: sigaction: %s", strerror(errno) );
afp_dsi_die(EXITERR_SYS);
}
/* ignore myself */
sv.sa_handler = SIG_IGN;
sigemptyset( &sv.sa_mask );
sv.sa_flags = SA_RESTART;
if ( sigaction( SIGUSR1, &sv, NULL ) < 0 ) {
LOG(log_error, logtype_afpd, "afp_timedown: sigaction SIGHUP: %s", strerror(errno) );
afp_dsi_die(EXITERR_SYS);
}
}
// tries to merge the vertex v with another
bool mergevertex(int v)
{
int i;
for (i=0;i<vertsnum;i++)
if (verts[i].x==verts[v].x && verts[i].y==verts[v].y && v!=i) break;
if (i==vertsnum) return false;
Tcluster *c;
loop:
for (c=map->clusters;c;c=c->next) {
Tsector *s;
for (s=c->sectors;s;s=s->next) {
Tline *l;
for (l=s->lines;l;l=l->next) {
if (l->v1==v) {
l->v1=i;
refs[i]++;
}
if (l->v2==v) {
l->v2=i;
refs[i]++;
}
if (l->v1==l->v2) {
delline(map,c,s,l);
goto loop;
}
}
}
}
for (c=map->clusters;c;c=c->next) {
Tsector *s;
for (s=c->sectors;s;s=s->next) updatesector(s);
}
refs[v]=1;
delvertex(v);
compactverts();
showvertices();
setmessage("Vertex deleted",true);
return true;
}
// メッセージ表示
// 改行対応なし（色指定あり）
//
void CWindows::setmessage(int x, int y, std::string message, int ch, int bg)
{
setmessage(x, y, message, getcpair(ch, bg));
}
// メッセージ表示
// 改行対応なし（色指定なし）
//
void CWindows::setmessage(int x, int y, std::string message)
{
setmessage(x, y, message, m_cpair);
}
