| /* |
| * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #include <sys/socket.h> |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| #include <objc/objc-runtime.h> |
| |
| #include <Security/AuthSession.h> |
| #include <CoreFoundation/CoreFoundation.h> |
| #include <SystemConfiguration/SystemConfiguration.h> |
| #include <Foundation/Foundation.h> |
| |
| #include "java_props_macosx.h" |
| |
| char *getPosixLocale(int cat) { |
| char *lc = setlocale(cat, NULL); |
| if ((lc == NULL) || (strcmp(lc, "C") == 0)) { |
| lc = getenv("LANG"); |
| } |
| if (lc == NULL) return NULL; |
| return strdup(lc); |
| } |
| |
| #define LOCALEIDLENGTH 128 |
| char *getMacOSXLocale(int cat) { |
| switch (cat) { |
| case LC_MESSAGES: |
| { |
| // get preferred language code |
| CFArrayRef languages = CFLocaleCopyPreferredLanguages(); |
| if (languages == NULL) { |
| return NULL; |
| } |
| if (CFArrayGetCount(languages) <= 0) { |
| CFRelease(languages); |
| return NULL; |
| } |
| |
| CFStringRef primaryLanguage = (CFStringRef)CFArrayGetValueAtIndex(languages, 0); |
| if (primaryLanguage == NULL) { |
| CFRelease(languages); |
| return NULL; |
| } |
| char languageString[LOCALEIDLENGTH]; |
| if (CFStringGetCString(primaryLanguage, languageString, |
| LOCALEIDLENGTH, CFStringGetSystemEncoding()) == false) { |
| CFRelease(languages); |
| return NULL; |
| } |
| CFRelease(languages); |
| |
| // Language IDs use the language designators and (optional) region |
| // and script designators of BCP 47. So possible formats are: |
| // |
| // "en" (language designator only) |
| // "haw" (3-letter lanuage designator) |
| // "en-GB" (language with alpha-2 region designator) |
| // "es-419" (language with 3-digit UN M.49 area code) |
| // "zh-Hans" (language with ISO 15924 script designator) |
| // |
| // In the case of region designators (alpha-2 or UN M.49), we convert |
| // to our locale string format by changing '-' to '_'. That is, if |
| // the '-' is followed by fewer than 4 chars. |
| char* scriptOrRegion = strchr(languageString, '-'); |
| if (scriptOrRegion != NULL && strlen(scriptOrRegion) < 5) { |
| *scriptOrRegion = '_'; |
| |
| assert((strlen(scriptOrRegion) == 3 && |
| // '-' followed by a 2 character region designator |
| isalpha(scriptOrRegion[1]) && |
| isalpha(scriptOrRegion[2])) || |
| (strlen(scriptOrRegion) == 4 && |
| // '-' followed by a 3-digit UN M.49 area code |
| isdigit(scriptOrRegion[1]) && |
| isdigit(scriptOrRegion[2]) && |
| isdigit(scriptOrRegion[3]))); |
| } |
| const char* retVal = languageString; |
| |
| // Special case for Portuguese in Brazil: |
| // The language code needs the "_BR" region code (to distinguish it |
| // from Portuguese in Portugal), but this is missing when using the |
| // "Portuguese (Brazil)" language. |
| // If language is "pt" and the current locale is pt_BR, return pt_BR. |
| char localeString[LOCALEIDLENGTH]; |
| if (strcmp(retVal, "pt") == 0 && |
| CFStringGetCString(CFLocaleGetIdentifier(CFLocaleCopyCurrent()), |
| localeString, LOCALEIDLENGTH, CFStringGetSystemEncoding()) && |
| strcmp(localeString, "pt_BR") == 0) { |
| retVal = localeString; |
| } |
| return strdup(retVal); |
| } |
| break; |
| default: |
| { |
| char localeString[LOCALEIDLENGTH]; |
| if (CFStringGetCString(CFLocaleGetIdentifier(CFLocaleCopyCurrent()), |
| localeString, LOCALEIDLENGTH, CFStringGetSystemEncoding())) { |
| return strdup(localeString); |
| } |
| } |
| break; |
| } |
| |
| return NULL; |
| } |
| |
| char *setupMacOSXLocale(int cat) { |
| char * ret = getMacOSXLocale(cat); |
| |
| if (ret == NULL) { |
| return getPosixLocale(cat); |
| } else { |
| return ret; |
| } |
| } |
| |
| int isInAquaSession() { |
| // environment variable to bypass the aqua session check |
| char *ev = getenv("AWT_FORCE_HEADFUL"); |
| if (ev && (strncasecmp(ev, "true", 4) == 0)) { |
| // if "true" then tell the caller we're in an Aqua session without actually checking |
| return 1; |
| } |
| // Is the WindowServer available? |
| SecuritySessionId session_id; |
| SessionAttributeBits session_info; |
| OSStatus status = SessionGetInfo(callerSecuritySession, &session_id, &session_info); |
| if (status == noErr) { |
| if (session_info & sessionHasGraphicAccess) { |
| return 1; |
| } |
| } |
| return 0; |
| } |
| |
| // 10.9 SDK does not include the NSOperatingSystemVersion struct. |
| // For now, create our own |
| typedef struct { |
| NSInteger majorVersion; |
| NSInteger minorVersion; |
| NSInteger patchVersion; |
| } OSVerStruct; |
| |
| void setOSNameAndVersion(java_props_t *sprops) { |
| // Hardcode os_name, and fill in os_version |
| sprops->os_name = strdup("Mac OS X"); |
| |
| char* osVersionCStr = NULL; |
| // Mac OS 10.9 includes the [NSProcessInfo operatingSystemVersion] function, |
| // but it's not in the 10.9 SDK. So, call it via objc_msgSend_stret. |
| if ([[NSProcessInfo processInfo] respondsToSelector:@selector(operatingSystemVersion)]) { |
| OSVerStruct (*procInfoFn)(id rec, SEL sel) = (OSVerStruct(*)(id, SEL))objc_msgSend_stret; |
| OSVerStruct osVer = procInfoFn([NSProcessInfo processInfo], |
| @selector(operatingSystemVersion)); |
| NSString *nsVerStr; |
| if (osVer.patchVersion == 0) { // Omit trailing ".0" |
| nsVerStr = [NSString stringWithFormat:@"%ld.%ld", |
| (long)osVer.majorVersion, (long)osVer.minorVersion]; |
| } else { |
| nsVerStr = [NSString stringWithFormat:@"%ld.%ld.%ld", |
| (long)osVer.majorVersion, (long)osVer.minorVersion, (long)osVer.patchVersion]; |
| } |
| // Copy out the char* |
| osVersionCStr = strdup([nsVerStr UTF8String]); |
| } |
| // Fallback if running on pre-10.9 Mac OS |
| if (osVersionCStr == NULL) { |
| NSDictionary *version = [NSDictionary dictionaryWithContentsOfFile : |
| @"/System/Library/CoreServices/SystemVersion.plist"]; |
| if (version != NULL) { |
| NSString *nsVerStr = [version objectForKey : @"ProductVersion"]; |
| if (nsVerStr != NULL) { |
| osVersionCStr = strdup([nsVerStr UTF8String]); |
| } |
| } |
| } |
| if (osVersionCStr == NULL) { |
| osVersionCStr = strdup("Unknown"); |
| } |
| sprops->os_version = osVersionCStr; |
| } |
| |
| |
| static Boolean getProxyInfoForProtocol(CFDictionaryRef inDict, CFStringRef inEnabledKey, |
| CFStringRef inHostKey, CFStringRef inPortKey, |
| CFStringRef *outProxyHost, int *ioProxyPort) { |
| /* See if the proxy is enabled. */ |
| CFNumberRef cf_enabled = CFDictionaryGetValue(inDict, inEnabledKey); |
| if (cf_enabled == NULL) { |
| return false; |
| } |
| |
| int isEnabled = false; |
| if (!CFNumberGetValue(cf_enabled, kCFNumberIntType, &isEnabled)) { |
| return isEnabled; |
| } |
| |
| if (!isEnabled) return false; |
| *outProxyHost = CFDictionaryGetValue(inDict, inHostKey); |
| |
| // If cf_host is null, that means the checkbox is set, |
| // but no host was entered. We'll treat that as NOT ENABLED. |
| // If cf_port is null or cf_port isn't a number, that means |
| // no port number was entered. Treat this as ENABLED with the |
| // protocol's default port. |
| if (*outProxyHost == NULL) { |
| return false; |
| } |
| |
| if (CFStringGetLength(*outProxyHost) == 0) { |
| return false; |
| } |
| |
| int newPort = 0; |
| CFNumberRef cf_port = NULL; |
| if ((cf_port = CFDictionaryGetValue(inDict, inPortKey)) != NULL && |
| CFNumberGetValue(cf_port, kCFNumberIntType, &newPort) && |
| newPort > 0) { |
| *ioProxyPort = newPort; |
| } else { |
| // bad port or no port - leave *ioProxyPort unchanged |
| } |
| |
| return true; |
| } |
| |
| static char *createUTF8CString(const CFStringRef theString) { |
| if (theString == NULL) return NULL; |
| |
| const CFIndex stringLength = CFStringGetLength(theString); |
| const CFIndex bufSize = CFStringGetMaximumSizeForEncoding(stringLength, kCFStringEncodingUTF8) + 1; |
| char *returnVal = (char *)malloc(bufSize); |
| |
| if (CFStringGetCString(theString, returnVal, bufSize, kCFStringEncodingUTF8)) { |
| return returnVal; |
| } |
| |
| free(returnVal); |
| return NULL; |
| } |
| |
| // Return TRUE if str is a syntactically valid IP address. |
| // Using inet_pton() instead of inet_aton() for IPv6 support. |
| // len is only a hint; cstr must still be nul-terminated |
| static int looksLikeIPAddress(char *cstr, size_t len) { |
| if (len == 0 || (len == 1 && cstr[0] == '.')) return FALSE; |
| |
| char dst[16]; // big enough for INET6 |
| return (1 == inet_pton(AF_INET, cstr, dst) || |
| 1 == inet_pton(AF_INET6, cstr, dst)); |
| } |
| |
| |
| |
| // Convert Mac OS X proxy exception entry to Java syntax. |
| // See Radar #3441134 for details. |
| // Returns NULL if this exception should be ignored by Java. |
| // May generate a string with multiple exceptions separated by '|'. |
| static char * createConvertedException(CFStringRef cf_original) { |
| // This is done with char* instead of CFString because inet_pton() |
| // needs a C string. |
| char *c_exception = createUTF8CString(cf_original); |
| if (!c_exception) return NULL; |
| |
| int c_len = strlen(c_exception); |
| |
| // 1. sanitize exception prefix |
| if (c_len >= 1 && 0 == strncmp(c_exception, ".", 1)) { |
| memmove(c_exception, c_exception+1, c_len); |
| c_len -= 1; |
| } else if (c_len >= 2 && 0 == strncmp(c_exception, "*.", 2)) { |
| memmove(c_exception, c_exception+2, c_len-1); |
| c_len -= 2; |
| } |
| |
| // 2. pre-reject other exception wildcards |
| if (strchr(c_exception, '*')) { |
| free(c_exception); |
| return NULL; |
| } |
| |
| // 3. no IP wildcarding |
| if (looksLikeIPAddress(c_exception, c_len)) { |
| return c_exception; |
| } |
| |
| // 4. allow domain suffixes |
| // c_exception is now "str\0" - change to "str|*.str\0" |
| c_exception = reallocf(c_exception, c_len+3+c_len+1); |
| if (!c_exception) return NULL; |
| |
| strncpy(c_exception+c_len, "|*.", 3); |
| strncpy(c_exception+c_len+3, c_exception, c_len); |
| c_exception[c_len+3+c_len] = '\0'; |
| return c_exception; |
| } |
| |
| /* |
| * Method for fetching the user.home path and storing it in the property list. |
| * For signed .apps running in the Mac App Sandbox, user.home is set to the |
| * app's sandbox container. |
| */ |
| void setUserHome(java_props_t *sprops) { |
| if (sprops == NULL) { return; } |
| NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
| sprops->user_home = createUTF8CString((CFStringRef)NSHomeDirectory()); |
| [pool drain]; |
| } |
| |
| /* |
| * Method for fetching proxy info and storing it in the property list. |
| */ |
| void setProxyProperties(java_props_t *sProps) { |
| if (sProps == NULL) return; |
| |
| char buf[16]; /* Used for %d of an int - 16 is plenty */ |
| CFStringRef |
| cf_httpHost = NULL, |
| cf_httpsHost = NULL, |
| cf_ftpHost = NULL, |
| cf_socksHost = NULL, |
| cf_gopherHost = NULL; |
| int |
| httpPort = 80, // Default proxy port values |
| httpsPort = 443, |
| ftpPort = 21, |
| socksPort = 1080, |
| gopherPort = 70; |
| |
| CFDictionaryRef dict = SCDynamicStoreCopyProxies(NULL); |
| if (dict == NULL) return; |
| |
| /* Read the proxy exceptions list */ |
| CFArrayRef cf_list = CFDictionaryGetValue(dict, kSCPropNetProxiesExceptionsList); |
| |
| CFMutableStringRef cf_exceptionList = NULL; |
| if (cf_list != NULL) { |
| CFIndex len = CFArrayGetCount(cf_list), idx; |
| |
| cf_exceptionList = CFStringCreateMutable(NULL, 0); |
| for (idx = (CFIndex)0; idx < len; idx++) { |
| CFStringRef cf_ehost; |
| if ((cf_ehost = CFArrayGetValueAtIndex(cf_list, idx))) { |
| /* Convert this exception from Mac OS X syntax to Java syntax. |
| See Radar #3441134 for details. This may generate a string |
| with multiple Java exceptions separated by '|'. */ |
| char *c_exception = createConvertedException(cf_ehost); |
| if (c_exception) { |
| /* Append the host to the list of exclusions. */ |
| if (CFStringGetLength(cf_exceptionList) > 0) { |
| CFStringAppendCString(cf_exceptionList, "|", kCFStringEncodingMacRoman); |
| } |
| CFStringAppendCString(cf_exceptionList, c_exception, kCFStringEncodingMacRoman); |
| free(c_exception); |
| } |
| } |
| } |
| } |
| |
| if (cf_exceptionList != NULL) { |
| if (CFStringGetLength(cf_exceptionList) > 0) { |
| sProps->exceptionList = createUTF8CString(cf_exceptionList); |
| } |
| CFRelease(cf_exceptionList); |
| } |
| |
| #define CHECK_PROXY(protocol, PROTOCOL) \ |
| sProps->protocol##ProxyEnabled = \ |
| getProxyInfoForProtocol(dict, kSCPropNetProxies##PROTOCOL##Enable, \ |
| kSCPropNetProxies##PROTOCOL##Proxy, \ |
| kSCPropNetProxies##PROTOCOL##Port, \ |
| &cf_##protocol##Host, &protocol##Port); \ |
| if (sProps->protocol##ProxyEnabled) { \ |
| sProps->protocol##Host = createUTF8CString(cf_##protocol##Host); \ |
| snprintf(buf, sizeof(buf), "%d", protocol##Port); \ |
| sProps->protocol##Port = malloc(strlen(buf) + 1); \ |
| strcpy(sProps->protocol##Port, buf); \ |
| } |
| |
| CHECK_PROXY(http, HTTP); |
| CHECK_PROXY(https, HTTPS); |
| CHECK_PROXY(ftp, FTP); |
| CHECK_PROXY(socks, SOCKS); |
| CHECK_PROXY(gopher, Gopher); |
| |
| #undef CHECK_PROXY |
| |
| CFRelease(dict); |
| } |
