static void updateTech(void)
{
char buf[16000];
char *p = buf;
const char *ext;
int type;
int i;
ext = ASAPInfo_GetOriginalModuleExt(edited_info, saved_module, saved_module_len);
if (ext != NULL)
p += sprintf(p, "Composed in %s\r\n", ASAPInfo_GetExtDescription(ext));
i = ASAPInfo_GetSongs(edited_info);
if (i > 1) {
p += sprintf(p, "SONGS %d\r\n", i);
i = ASAPInfo_GetDefaultSong(edited_info);
if (i > 0)
p += sprintf(p, "DEFSONG %d (song %d)\r\n", i, i + 1);
}
p += sprintf(p, ASAPInfo_GetChannels(edited_info) > 1 ? "STEREO\r\n" : "MONO\r\n");
p += sprintf(p, ASAPInfo_IsNtsc(edited_info) ? "NTSC\r\n" : "PAL\r\n");
type = ASAPInfo_GetTypeLetter(edited_info);
if (type != 0)
p += sprintf(p, "TYPE %c\r\n", type);
p += sprintf(p, "FASTPLAY %d (%d Hz)\r\n", ASAPInfo_GetPlayerRateScanlines(edited_info), ASAPInfo_GetPlayerRateHz(edited_info));
if (type == 'C')
p += sprintf(p, "MUSIC %04X\r\n", ASAPInfo_GetMusicAddress(edited_info));
if (type != 0) {
p = appendAddress(p, "INIT %04X\r\n", ASAPInfo_GetInitAddress(edited_info));
p = appendAddress(p, "PLAYER %04X\r\n", ASAPInfo_GetPlayerAddress(edited_info));
p = appendAddress(p, "COVOX %04X\r\n", ASAPInfo_GetCovoxAddress(edited_info));
}
i = ASAPInfo_GetSapHeaderLength(edited_info);
if (i >= 0) {
while (p < buf + sizeof(buf) - 17 && i + 4 < saved_module_len) {
int start = saved_module[i] + (saved_module[i + 1] << 8);
int end;
if (start == 0xffff) {
i += 2;
start = saved_module[i] + (saved_module[i + 1] << 8);
}
end = saved_module[i + 2] + (saved_module[i + 3] << 8);
p += sprintf(p, "LOAD %04X-%04X\r\n", start, end);
i += 5 + end - start;
}
}
chomp(buf);
SendDlgItemMessage(infoDialog, IDC_TECHINFO, WM_SETTEXT, 0, (LPARAM) buf);
}
__private_extern__
void
interface_update_ipv6(struct ifaddrs *ifap, const char *if_name)
{
struct ifaddrs *ifa;
struct ifaddrs *ifap_temp = NULL;
CFStringRef interface;
boolean_t interfaceFound = FALSE;
CFStringRef key = NULL;
CFMutableDictionaryRef oldIFs;
CFMutableDictionaryRef newDict = NULL;
CFMutableDictionaryRef newIFs;
int sock = -1;
oldIFs = CFDictionaryCreateMutable(NULL,
0,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
newIFs = CFDictionaryCreateMutable(NULL,
0,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
if (!ifap) {
if (getifaddrs(&ifap_temp) == -1) {
SCLog(TRUE, LOG_ERR, CFSTR("getifaddrs() failed: %s"), strerror(errno));
goto error;
}
ifap = ifap_temp;
}
for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
struct in6_ifreq ifr6;
#define flags6 ifr6.ifr_ifru.ifru_flags6
struct sockaddr_in6 *sin6;
if (ifa->ifa_addr->sa_family != AF_INET6) {
continue; /* sorry, not interested */
}
/* check if this is the requested interface */
if (if_name) {
if (strncmp(if_name, ifa->ifa_name, IFNAMSIZ) == 0) {
interfaceFound = TRUE; /* yes, this is the one I want */
} else {
continue; /* sorry, not interested */
}
}
if (sock == -1) {
sock = dgram_socket(AF_INET6);
if (sock == -1) {
SCLog(TRUE, LOG_NOTICE, CFSTR("interface_update_ipv6: socket open failed, %s"), strerror(errno));
goto error;
}
}
/* get the current cache information */
interface = CFStringCreateWithCString(NULL, ifa->ifa_name, kCFStringEncodingMacRoman);
key = SCDynamicStoreKeyCreateNetworkInterfaceEntity(NULL,
kSCDynamicStoreDomainState,
interface,
kSCEntNetIPv6);
CFRelease(interface);
newDict = copyIF(key, oldIFs, newIFs);
/* ALIGN: ifa->ifa_addr aligned (getifaddrs), cast ok. */
sin6 = (struct sockaddr_in6 *)(void *)ifa->ifa_addr;
/* XXX: embedded link local addr check */
if (IN6_IS_ADDR_LINKLOCAL(&sin6->sin6_addr) || IN6_IS_ADDR_MC_LINKLOCAL(&sin6->sin6_addr)) {
u_int16_t index;
index = sin6->sin6_addr.s6_addr16[1];
if (index != 0) {
sin6->sin6_addr.s6_addr16[1] = 0;
if (sin6->sin6_scope_id == 0) {
sin6->sin6_scope_id = ntohs(index);
}
}
}
bzero((char *)&ifr6, sizeof(ifr6));
strncpy(ifr6.ifr_name, ifa->ifa_name, sizeof(ifr6.ifr_name));
ifr6.ifr_addr = *sin6;
if (ioctl(sock, SIOCGIFAFLAG_IN6, &ifr6) == -1) {
/* if flags not available for this address */
SCLog(TRUE,
(errno != EADDRNOTAVAIL) ? LOG_NOTICE : LOG_DEBUG,
CFSTR("interface_update_ipv6: ioctl failed, %s"),
strerror(errno));
}
appendAddress (newDict, kSCPropNetIPv6Addresses, sin6);
#ifdef NOTYET
appendScopeID (newDict, sin6);
#endif /* NOTYET */
/* ALIGN: ifa should be aligned (from getifaddrs), cast ok.
* appendPrefixLen expect byte alignment */
appendPrefixLen(newDict, (struct sockaddr_in6 *)(void *)ifa->ifa_netmask);
appendFlags (newDict, flags6);
if (ifa->ifa_flags & IFF_POINTOPOINT
&& ifa->ifa_dstaddr != NULL) {
struct sockaddr_in6 *dst6;
/* ALIGN: ifa should be aligned (from getifaddrs), cast ok. */
dst6 = (struct sockaddr_in6 *)(void *)ifa->ifa_dstaddr;
/* XXX: embedded link local addr check */
if (IN6_IS_ADDR_LINKLOCAL(&dst6->sin6_addr) || IN6_IS_ADDR_MC_LINKLOCAL(&dst6->sin6_addr)) {
u_int16_t index;
index = dst6->sin6_addr.s6_addr16[1];
if (index != 0) {
dst6->sin6_addr.s6_addr16[1] = 0;
if (dst6->sin6_scope_id == 0) {
dst6->sin6_scope_id = ntohs(index);
}
}
}
appendAddress(newDict, kSCPropNetIPv6DestAddresses, dst6);
}
CFDictionarySetValue(newIFs, key, newDict);
CFRelease(newDict);
CFRelease(key);
}
/* if the last address[es] were removed from the target interface */
if (if_name && !interfaceFound) {
interface = CFStringCreateWithCString(NULL, if_name, kCFStringEncodingMacRoman);
key = SCDynamicStoreKeyCreateNetworkInterfaceEntity(NULL,
kSCDynamicStoreDomainState,
interface,
kSCEntNetIPv6);
CFRelease(interface);
newDict = copyIF(key, oldIFs, newIFs);
CFDictionarySetValue(newIFs, key, newDict);
CFRelease(newDict);
CFRelease(key);
}
CFDictionaryApplyFunction(newIFs, updateStore, oldIFs);
error :
if (ifap_temp) freeifaddrs(ifap_temp);
if (sock != -1) close(sock);
CFRelease(oldIFs);
CFRelease(newIFs);
return;
}
