static void
smb_set_configuration(SCDynamicStoreRef store, CFDictionaryRef dict)
{
CFArrayRef array;
Boolean changed = FALSE;
UInt32 dosCodepage = 0;
CFStringEncoding dosEncoding = 0;
CFStringEncoding macEncoding = kCFStringEncodingMacRoman;
uint32_t macRegion = 0;
Boolean ok;
SCPreferencesRef prefs;
CFStringRef str;
prefs = SCPreferencesCreate(NULL, CFSTR("smb-configuration"), CFSTR(kSMBPreferencesAppID));
if (prefs == NULL) {
my_log(LOG_ERR,
"smb_set_configuration: SCPreferencesCreate() failed: %s",
SCErrorString(SCError()));
return;
}
ok = SCPreferencesLock(prefs, TRUE);
if (!ok) {
my_log(LOG_ERR,
"smb_set_configuration: SCPreferencesLock() failed: %s",
SCErrorString(SCError()));
goto done;
}
// Server description
str = SCDynamicStoreCopyComputerName(store, &macEncoding);
update_pref(prefs, CFSTR(kSMBPrefServerDescription), str, &changed);
// DOS code page
if (str != NULL) {
if (macEncoding == kCFStringEncodingMacRoman) {
CFStringRef key;
CFDictionaryRef dict;
// get region
key = SCDynamicStoreKeyCreateComputerName(NULL);
dict = SCDynamicStoreCopyValue(store, key);
CFRelease(key);
if (dict != NULL) {
if (isA_CFDictionary(dict)) {
CFNumberRef num;
SInt32 val;
num = CFDictionaryGetValue(dict, kSCPropSystemComputerNameRegion);
if (isA_CFNumber(num) &&
CFNumberGetValue(num, kCFNumberSInt32Type, &val)) {
macRegion = (uint32_t)val;
}
}
CFRelease(dict);
}
}
CFRelease(str);
} else {
// Important: must have root acccess (eUID==0) to access the config file!
__CFStringGetInstallationEncodingAndRegion((uint32_t *)&macEncoding, &macRegion);
}
_SC_dos_encoding_and_codepage(macEncoding, macRegion, &dosEncoding, &dosCodepage);
str = CFStringCreateWithFormat(NULL, NULL, CFSTR("%d"), (unsigned int)dosCodepage);
assert(str != NULL);
update_pref(prefs, CFSTR(kSMBPrefDOSCodePage), str, &changed);
CFRelease(str);
// NetBIOS name
str = CFDictionaryGetValue(dict, kSCPropNetSMBNetBIOSName);
str = isA_CFString(str);
update_pref(prefs, CFSTR(kSMBPrefNetBIOSName), str, &changed);
// NetBIOS node type
str = CFDictionaryGetValue(dict, kSCPropNetSMBNetBIOSNodeType);
str = isA_CFString(str);
if (str != NULL) {
if (CFEqual(str, kSCValNetSMBNetBIOSNodeTypeBroadcast)) {
// B-node
str = CFSTR(kSMBPrefNetBIOSNodeBroadcast);
} else if (CFEqual(str, kSCValNetSMBNetBIOSNodeTypePeer)) {
// P-node
str = CFSTR(kSMBPrefNetBIOSNodePeer);
} else if (CFEqual(str, kSCValNetSMBNetBIOSNodeTypeMixed)) {
// M-node
str = CFSTR(kSMBPrefNetBIOSNodeMixed);
} else if (CFEqual(str, kSCValNetSMBNetBIOSNodeTypeHybrid)) {
// H-node
str = CFSTR(kSMBPrefNetBIOSNodeHybrid);
} else {
str = NULL;
}
}
update_pref(prefs, CFSTR(kSMBPrefNetBIOSNodeType), str, &changed);
#ifdef ADD_NETBIOS_SCOPE
// NetBIOS scope
str = CFDictionaryGetValue(dict, kSCPropNetSMBNetBIOSScope);
str = isA_CFString(str);
update_pref(prefs, CFSTR(kSMBPrefNetBIOSScope), str, &changed);
#endif // ADD_NETBIOS_SCOPE
// WINS addresses
array = CFDictionaryGetValue(dict, kSCPropNetSMBWINSAddresses);
array = isA_CFArray(array);
update_pref(prefs, CFSTR(kSMBPrefWINSServerAddressList), array, &changed);
// Workgroup (or domain)
str = CFDictionaryGetValue(dict, kSCPropNetSMBWorkgroup);
str = isA_CFString(str);
update_pref(prefs, CFSTR(kSMBPrefWorkgroup), str, &changed);
if (changed) {
ok = SCPreferencesCommitChanges(prefs);
if (!ok) {
if ((SCError() != EROFS)) {
my_log(LOG_ERR,
"smb_set_configuration: SCPreferencesCommitChanges() failed: %s",
SCErrorString(SCError()));
}
goto done;
}
ok = SCPreferencesApplyChanges(prefs);
if (!ok) {
my_log(LOG_ERR,
"smb_set_configuration: SCPreferencesApplyChanges() failed: %s",
SCErrorString(SCError()));
goto done;
}
}
done :
(void) SCPreferencesUnlock(prefs);
CFRelease(prefs);
return;
}
static CFStringEncoding
get_windows_encoding_equivalent( void )
{
CFStringEncoding encoding;
uint32_t index,region;
/* important! use root ID so you can read the config file! */
seteuid(eff_uid);
__CFStringGetInstallationEncodingAndRegion(&index,®ion);
seteuid(real_uid);
switch ( index )
{
case kCFStringEncodingMacRoman:
if (region) /* anything nonzero is not US */
encoding = kCFStringEncodingDOSLatin1;
else /* US region */
encoding = kCFStringEncodingDOSLatinUS;
break;
case kCFStringEncodingMacJapanese:
encoding = kCFStringEncodingDOSJapanese;
break;
case kCFStringEncodingMacChineseTrad:
encoding = kCFStringEncodingDOSChineseTrad;
break;
case kCFStringEncodingMacKorean:
encoding = kCFStringEncodingDOSKorean;
break;
case kCFStringEncodingMacArabic:
encoding = kCFStringEncodingDOSArabic;
break;
case kCFStringEncodingMacHebrew:
encoding = kCFStringEncodingDOSHebrew;
break;
case kCFStringEncodingMacGreek:
encoding = kCFStringEncodingDOSGreek;
break;
case kCFStringEncodingMacCyrillic:
encoding = kCFStringEncodingDOSCyrillic;
break;
case kCFStringEncodingMacThai:
encoding = kCFStringEncodingDOSThai;
break;
case kCFStringEncodingMacChineseSimp:
encoding = kCFStringEncodingDOSChineseSimplif;
break;
case kCFStringEncodingMacCentralEurRoman:
encoding = kCFStringEncodingDOSLatin2;
break;
case kCFStringEncodingMacTurkish:
encoding = kCFStringEncodingDOSTurkish;
break;
case kCFStringEncodingMacCroatian:
encoding = kCFStringEncodingDOSLatin2;
break;
case kCFStringEncodingMacIcelandic:
encoding = kCFStringEncodingDOSIcelandic;
break;
case kCFStringEncodingMacRomanian:
encoding = kCFStringEncodingDOSLatin2;
break;
case kCFStringEncodingMacFarsi:
encoding = kCFStringEncodingDOSArabic;
break;
case kCFStringEncodingMacUkrainian:
encoding = kCFStringEncodingDOSCyrillic;
break;
default:
encoding = kCFStringEncodingDOSLatin1;
break;
}
return encoding;
}