/*
* Read a list of gateways from /etc/gateways and add them to our tables.
*
* This file contains a list of "remote" gateways. That is usually
* a gateway which we cannot immediately determine if it is present or
* not as we can do for those provided by directly connected hardware.
*
* If a gateway is marked "passive" in the file, then we assume it
* does not understand RIP and assume it is always present. Those
* not marked passive are treated as if they were directly connected
* and assumed to be broken if they do not send us advertisements.
* All remote interfaces are added to our list, and those not marked
* passive are sent routing updates.
*
* A passive interface can also be local, hardware interface exempt
* from RIP.
*/
void
gwkludge(void)
{
#define STR2(x) #x
#define STR(x) STR2(x)
#define NETHOST_LEN 4
#define DNAME_LEN MAXHOSTNAMELEN
#define GNAME_LEN MAXHOSTNAMELEN
#define QUAL_LEN 8
FILE *fp;
char *p, *lptr;
const char *cp;
char lbuf[PARMS_MAXLINELEN], net_host[NETHOST_LEN + 1];
char dname[MAXHOSTNAMELEN + 1];
char gname[MAXHOSTNAMELEN + 1], qual[QUAL_LEN +1];
struct interface *ifp;
uint32_t dst, netmask, gate;
int n;
uint32_t lnum;
struct stat sb;
uint32_t state, metric;
boolean_t default_dst;
fp = fopen(PATH_GATEWAYS, "r");
if (fp == NULL)
return;
if (0 > fstat(fileno(fp), &sb)) {
msglog("fstat() failed: %s for "PATH_GATEWAYS,
rip_strerror(errno));
(void) fclose(fp);
return;
}
for (lnum = 1; ; lnum++) {
if (NULL == fgets(lbuf, sizeof (lbuf), fp))
break;
/* Eliminate the /n character at the end of the lbuf */
if (strlen(lbuf) > 0)
lbuf[strlen(lbuf) - 1] = '\0';
/* Move lptr to the first non-space character */
for (lptr = lbuf; isspace(*lptr); lptr++)
;
if (*lptr == '#' || *lptr == '\0')
continue;
/* Move p to the end of the line */
p = lptr + strlen(lptr) - 1;
/* Skip all trailing spaces except escaped space */
while (p > lptr && (isspace(*p) && *(p-1) != '\\'))
p--;
/* truncate the line to remove trailing spaces */
*++p = '\0';
/* notice newfangled parameter lines */
if (strncasecmp("net", lptr, 3) != 0 &&
strncasecmp("host", lptr, 4) != 0) {
cp = parse_parms(lptr, (sb.st_uid == 0 &&
!(sb.st_mode&(S_IRWXG|S_IRWXO))));
if (cp != 0)
msglog("%s in line %u of "PATH_GATEWAYS,
cp, lnum);
continue;
}
/*
* Processes lines of the follwoing format:
* net|host <name>[/mask] gateway <Gname> metric <value>
* passive|active|extern
*/
qual[0] = '\0';
n = sscanf(lptr, "%"STR(NETHOST_LEN)"s %"STR(DNAME_LEN)
"[^ \t] gateway %"STR(GNAME_LEN)"[^ / \t] metric %u %"
STR(QUAL_LEN)"s\n", net_host, dname, gname, &metric, qual);
if (n != 4 && n != 5) {
msglog("bad "PATH_GATEWAYS" entry \"%s\"; %d values",
lptr, n);
continue;
}
if (metric >= HOPCNT_INFINITY) {
msglog("bad metric in "PATH_GATEWAYS" entry \"%s\"",
lptr);
continue;
}
default_dst = _B_FALSE;
if (strcasecmp(net_host, "host") == 0) {
if (!gethost(dname, &dst)) {
msglog("bad host \"%s\" in "PATH_GATEWAYS
" entry \"%s\"", dname, lptr);
continue;
}
netmask = HOST_MASK;
} else if (strcasecmp(net_host, "net") == 0) {
if (!getnet(dname, &dst, &netmask)) {
msglog("bad net \"%s\" in "PATH_GATEWAYS
" entry \"%s\"", dname, lptr);
continue;
}
default_dst = (dst == RIP_DEFAULT);
dst = htonl(dst); /* make network # into IP address */
} else {
msglog("bad \"%s\" in "PATH_GATEWAYS
" entry \"%s\"", net_host, lptr);
continue;
}
if (!gethost(gname, &gate)) {
msglog("bad gateway \"%s\" in "PATH_GATEWAYS
" entry \"%s\"", gname, lptr);
continue;
}
if (strcasecmp(qual, "passive") == 0) {
/*
* Passive entries are not placed in our tables,
* only the kernel's, so we don't copy all of the
* external routing information within a net.
* Internal machines should use the default
* route to a suitable gateway (like us).
*/
state = IS_REMOTE | IS_PASSIVE;
if (metric == 0)
metric = 1;
} else if (strcasecmp(qual, "external") == 0) {
/*
* External entries are handled by other means
* such as EGP, and are placed only in the daemon
* tables to prevent overriding them with something
* else.
*/
(void) strlcpy(qual, "external", sizeof (qual));
state = IS_REMOTE | IS_PASSIVE | IS_EXTERNAL;
if (metric == 0)
metric = 1;
} else if (strcasecmp(qual, "active") == 0 ||
qual[0] == '\0') {
if (default_dst) {
msglog("bad net \"%s\" in "PATH_GATEWAYS
" entry \"%s\"-- cannot be default",
dname, lptr);
continue;
}
if (metric != 0) {
/*
* Entries that are neither "passive" nor
* "external" are "remote" and must behave
* like physical interfaces. If they are not
* heard from regularly, they are deleted.
*/
state = IS_REMOTE;
} else {
/*
* "remote" entries with a metric of 0
* are aliases for our own interfaces
*/
state = IS_REMOTE | IS_PASSIVE | IS_ALIAS;
}
} else {
msglog("bad "PATH_GATEWAYS" entry \"%s\";"
" unknown type %s", lptr, qual);
continue;
}
if (0 != (state & (IS_PASSIVE | IS_REMOTE)))
state |= IS_NO_RDISC;
if (state & IS_PASSIVE)
state |= IS_NO_RIP;
if (default_dst) {
addroutefordefault(dst, gate, netmask, metric,
((state & IS_EXTERNAL)? RTS_EXTERNAL : 0));
continue;
}
ifp = check_dup(NULL, gate, dst, netmask, 0, _B_FALSE);
if (ifp != NULL) {
msglog("duplicate "PATH_GATEWAYS" entry \"%s\"", lptr);
continue;
}
ifp = rtmalloc(sizeof (*ifp), "gwkludge()");
(void) memset(ifp, 0, sizeof (*ifp));
ifp->int_state = state;
if (netmask == HOST_MASK)
ifp->int_if_flags = IFF_POINTOPOINT | IFF_UP;
else
ifp->int_if_flags = IFF_UP;
ifp->int_act_time = NEVER;
ifp->int_addr = gate;
ifp->int_dstaddr = dst;
ifp->int_mask = netmask;
ifp->int_ripv1_mask = netmask;
ifp->int_std_mask = std_mask(gate);
ifp->int_net = ntohl(dst);
ifp->int_std_net = ifp->int_net & ifp->int_std_mask;
ifp->int_std_addr = htonl(ifp->int_std_net);
ifp->int_metric = metric;
if (!(state & IS_EXTERNAL) &&
ifp->int_mask != ifp->int_std_mask)
ifp->int_state |= IS_SUBNET;
(void) snprintf(ifp->int_name, sizeof (ifp->int_name),
"remote(%s)", gname);
if_link(ifp, 0);
}
(void) fclose(fp);
/*
* After all of the parameter lines have been read,
* apply them to any remote interfaces.
*/
for (ifp = ifnet; NULL != ifp; ifp = ifp->int_next) {
get_parms(ifp);
tot_interfaces++;
if (!IS_RIP_OFF(ifp->int_state))
rip_interfaces++;
if (!IS_RIP_OUT_OFF(ifp->int_state))
ripout_interfaces++;
trace_if("Add", ifp);
}
}
static void
Test_FontPresence(void)
{
HDC hDC;
hDC = CreateCompatibleDC(NULL);
ok(is_truetype_font_installed(hDC, "Arial"), "'Arial' is not found\n");
ok(is_truetype_font_installed(hDC, "Courier New"), "'Courier New' is not found\n");
ok(is_truetype_font_installed(hDC, "Marlett"), "'Marlett' is not found\n");
ok(is_truetype_font_installed(hDC, "MS Shell Dlg"), "'MS Shell Dlg' is not found\n");
ok(is_truetype_font_installed(hDC, "Tahoma"), "'Tahoma' is not found\n");
ok(is_truetype_font_installed(hDC, "Times New Roman"), "'Times New Roman' is not found\n");
ok(is_charset_font_installed(hDC, ANSI_CHARSET), "ANSI_CHARSET fonts are not found\n");
ok(is_charset_font_installed(hDC, SYMBOL_CHARSET), "SYMBOL_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, SHIFTJIS_CHARSET), "SHIFTJIS_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, HANGUL_CHARSET), "HANGUL_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, GB2312_CHARSET), "GB2312_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, CHINESEBIG5_CHARSET), "CHINESEBIG5_CHARSET fonts are not found\n");
ok(is_charset_font_installed(hDC, OEM_CHARSET), "OEM_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, JOHAB_CHARSET), "JOHAB_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, HEBREW_CHARSET), "HEBREW_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, ARABIC_CHARSET), "ARABIC_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, GREEK_CHARSET), "GREEK_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, TURKISH_CHARSET), "TURKISH_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, VIETNAMESE_CHARSET), "VIETNAMESE_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, THAI_CHARSET), "THAI_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, EASTEUROPE_CHARSET), "EASTEUROPE_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, RUSSIAN_CHARSET), "RUSSIAN_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, MAC_CHARSET), "MAC_CHARSET fonts are not found\n");
trace_if(is_charset_font_installed(hDC, BALTIC_CHARSET), "BALTIC_CHARSET fonts are not found\n");
ok(is_fixed_charset_font_installed(hDC, ANSI_CHARSET), "fixed ANSI_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, SHIFTJIS_CHARSET), "fixed SHIFTJIS_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, HANGUL_CHARSET), "fixed HANGUL_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, GB2312_CHARSET), "fixed GB2312_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, CHINESEBIG5_CHARSET), "fixed CHINESEBIG5_CHARSET fonts are not found\n");
ok(is_fixed_charset_font_installed(hDC, OEM_CHARSET), "fixed OEM_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, JOHAB_CHARSET), "fixed JOHAB_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, HEBREW_CHARSET), "fixed HEBREW_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, ARABIC_CHARSET), "fixed ARABIC_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, GREEK_CHARSET), "fixed GREEK_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, TURKISH_CHARSET), "fixed TURKISH_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, VIETNAMESE_CHARSET), "fixed VIETNAMESE_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, THAI_CHARSET), "fixed THAI_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, EASTEUROPE_CHARSET), "fixed EASTEUROPE_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, RUSSIAN_CHARSET), "fixed RUSSIAN_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, MAC_CHARSET), "fixed MAC_CHARSET fonts are not found\n");
trace_if(is_fixed_charset_font_installed(hDC, BALTIC_CHARSET), "fixed BALTIC_CHARSET fonts are not found\n");
DeleteDC(hDC);
}