BOOL
dscp_lookup(const uschar *dscp_name, int af,
int *level, int *optname, int *dscp_value)
{
uschar *dscp_lookup, *p;
int first, last;
long rawlong;
if (af == AF_INET)
{
*level = IPPROTO_IP;
*optname = IP_TOS;
}
#if HAVE_IPV6 && defined(IPV6_TCLASS)
else if (af == AF_INET6)
{
*level = IPPROTO_IPV6;
*optname = IPV6_TCLASS;
}
#endif
else
{
DEBUG(D_transport)
debug_printf("Unhandled address family %d in dscp_lookup()\n", af);
return FALSE;
}
if (!dscp_name)
{
DEBUG(D_transport)
debug_printf("[empty DSCP]\n");
return FALSE;
}
dscp_lookup = expand_string(US dscp_name);
if (dscp_lookup == NULL || *dscp_lookup == '\0')
return FALSE;
p = dscp_lookup + Ustrlen(dscp_lookup) - 1;
while (isspace(*p)) *p-- = '\0';
while (isspace(*dscp_lookup) && dscp_lookup < p) dscp_lookup++;
if (*dscp_lookup == '\0')
return FALSE;
rawlong = Ustrtol(dscp_lookup, &p, 0);
if (p != dscp_lookup && *p == '\0')
{
/* We have six bits available, which will end up shifted to fit in 0xFC mask.
RFC 2597 defines the values unshifted. */
if (rawlong < 0 || rawlong > 0x3F)
{
DEBUG(D_transport)
debug_printf("DSCP value %ld out of range, ignored.\n", rawlong);
return FALSE;
}
*dscp_value = rawlong << 2;
return TRUE;
}
first = 0;
last = dscp_table_size;
while (last > first)
{
int middle = (first + last)/2;
int c = Ustrcmp(dscp_lookup, dscp_table[middle].name);
if (c == 0)
{
*dscp_value = dscp_table[middle].value;
return TRUE;
}
else if (c > 0)
{
first = middle + 1;
}
else
{
last = middle;
}
}
return FALSE;
}
static int set_name(void *data, Char *pathname)
{
EDITINFO *einf = (EDITINFO *) data;
XTextProperty prop_name;
Char *name;
int namesize;
Char *stripname, *nname;
if (pathname == NULL) {
EDITINFO *tinf;
FlexArray istck;
int i=0,j;
int_init(istck);
while (aig(tinf=(EDITINFO*)next_data_with_type(MAINEDITWINDOW, &i))) {
if (!Ustrncmp(translate(EMPTYFILE),tinf->filename, Ustrlen(translate(EMPTYFILE)))) {
j = Ustrtol(tinf->filename+Ustrlen(translate(EMPTYFILE)), NULL, 10);
int_add(istck, j);
}
i++;
}
i=1;
while (int_contains(istck,i)) i++;
int_clear(istck);
nname = (Char *) malloc(sizeof(Char)*(Ustrlen(userdir) +
Ustrlen(translate("/" EMPTYFILE))
+ 5 +Ustrlen(translate(EXTENSION))));
concat_in(nname, userdir, translate("/" EMPTYFILE));
stripname = nname + Ustrlen(nname);
{ Char sb[40];
Char *s;
sb[39]=0;
s=Ultostr(i,sb+39);
Ustrcat(stripname,s);
}
Ustrcat(stripname, translate(EXTENSION));
} else
nname = pathname;
stripname = concat(strip_name(nname),NULL);
if (!Ustrcmp(stripname+Ustrlen(stripname)-Ustrlen(translate(EXTENSION)),
translate(EXTENSION)))
stripname[Ustrlen(stripname)-Ustrlen(translate(EXTENSION))] = 0;
namesize = Ustrlen(translate(EDITNAME)) + Ustrlen(stripname) + 1 +
(einf->saved ? 0 : Ustrlen(translate(CHANGED))) +
(einf->view_mode && !einf->shell ? Ustrlen(translate(VIEWCOM)) : 0) +
(einf->shell && !einf->fini ? Ustrlen(translate(RUNCOM)) : 0) +
(einf->shell && einf->fini ? Ustrlen(translate(DONECOM)) : 0);
name = (Char *) malloc((size_t) namesize*sizeof(Char) );
if (name) {
name[0]= '\0';
Ustrcat(name, translate(EDITNAME));
Ustrcat(name, stripname);
if (!einf->saved && !einf->shell) Ustrcat(name, translate(CHANGED));
if (einf->view_mode && !einf->shell) Ustrcat(name, translate(VIEWCOM));
if (einf->shell && !einf->fini) Ustrcat(name, translate(RUNCOM));
if (einf->shell && einf->fini) Ustrcat(name, translate(DONECOM));
}
{
char *n;
n= (char*)UstrtoLocale(name);
if (!name || !XStringListToTextProperty(&n, 1, &prop_name)) {
message(MP_ERROR, translate("No location for editname."));
return 0;
}
}
XSetWMName(display, einf->win_id, &prop_name);
free(einf->headername);
if (einf->pathname!=nname) free(einf->pathname);
free(einf->filename);
einf->headername = name;
einf->filename = stripname;
einf->pathname = nname;
{
char *icn;
icn = (char*)UstrtoLocale(stripname);
if (!XStringListToTextProperty(&icn, 1, &prop_name)) {
message(MP_ERROR, translate("No location for editicon."));
return 0;
}
}
XSetWMIconName(display, einf->win_id, &prop_name);
return 1;
}