author | igerasim |
Tue, 28 Oct 2014 15:36:27 +0300 | |
changeset 27263 | 819f5f87d485 |
parent 25859 | 3317bb8137f4 |
permissions | -rw-r--r-- |
12047 | 1 |
/* |
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* Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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||
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#include <dlfcn.h> |
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#include <sys/socket.h> |
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#include <netinet/in.h> |
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#include <arpa/inet.h> |
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||
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#include <Security/AuthSession.h> |
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#include <CoreFoundation/CoreFoundation.h> |
|
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#include <SystemConfiguration/SystemConfiguration.h> |
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#include <Foundation/Foundation.h> |
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#include "java_props_macosx.h" |
|
37 |
||
38 |
||
39 |
// need dlopen/dlsym trick to avoid pulling in JavaRuntimeSupport before libjava.dylib is loaded |
|
40 |
static void *getJRSFramework() { |
|
41 |
static void *jrsFwk = NULL; |
|
42 |
if (jrsFwk == NULL) { |
|
43 |
jrsFwk = dlopen("/System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/JavaRuntimeSupport", RTLD_LAZY | RTLD_LOCAL); |
|
44 |
} |
|
45 |
return jrsFwk; |
|
46 |
} |
|
47 |
||
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char *getPosixLocale(int cat) { |
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char *lc = setlocale(cat, NULL); |
50 |
if ((lc == NULL) || (strcmp(lc, "C") == 0)) { |
|
51 |
lc = getenv("LANG"); |
|
52 |
} |
|
53 |
if (lc == NULL) return NULL; |
|
54 |
return strdup(lc); |
|
55 |
} |
|
56 |
||
57 |
#define LOCALEIDLENGTH 128 |
|
13583 | 58 |
char *getMacOSXLocale(int cat) { |
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switch (cat) { |
60 |
case LC_MESSAGES: |
|
61 |
{ |
|
62 |
void *jrsFwk = getJRSFramework(); |
|
13583 | 63 |
if (jrsFwk == NULL) return NULL; |
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|
65 |
char *(*JRSCopyPrimaryLanguage)() = dlsym(jrsFwk, "JRSCopyPrimaryLanguage"); |
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char *primaryLanguage = JRSCopyPrimaryLanguage ? JRSCopyPrimaryLanguage() : NULL; |
|
13583 | 67 |
if (primaryLanguage == NULL) return NULL; |
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char *(*JRSCopyCanonicalLanguageForPrimaryLanguage)(char *) = dlsym(jrsFwk, "JRSCopyCanonicalLanguageForPrimaryLanguage"); |
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char *canonicalLanguage = JRSCopyCanonicalLanguageForPrimaryLanguage ? JRSCopyCanonicalLanguageForPrimaryLanguage(primaryLanguage) : NULL; |
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free (primaryLanguage); |
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||
73 |
return canonicalLanguage; |
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} |
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75 |
break; |
|
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default: |
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{ |
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char localeString[LOCALEIDLENGTH]; |
|
79 |
if (CFStringGetCString(CFLocaleGetIdentifier(CFLocaleCopyCurrent()), |
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localeString, LOCALEIDLENGTH, CFStringGetSystemEncoding())) { |
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81 |
return strdup(localeString); |
|
82 |
} |
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83 |
} |
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84 |
break; |
|
85 |
} |
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86 |
||
87 |
return NULL; |
|
88 |
} |
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89 |
||
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char *setupMacOSXLocale(int cat) { |
91 |
char * ret = getMacOSXLocale(cat); |
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92 |
||
93 |
if (cat == LC_MESSAGES && ret != NULL) { |
|
94 |
void *jrsFwk = getJRSFramework(); |
|
95 |
if (jrsFwk != NULL) { |
|
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void (*JRSSetDefaultLocalization)(char *) = dlsym(jrsFwk, "JRSSetDefaultLocalization"); |
|
97 |
if (JRSSetDefaultLocalization) JRSSetDefaultLocalization(ret); |
|
98 |
} |
|
99 |
} |
|
100 |
||
101 |
if (ret == NULL) { |
|
102 |
return getPosixLocale(cat); |
|
103 |
} else { |
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104 |
return ret; |
|
105 |
} |
|
106 |
} |
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107 |
||
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int isInAquaSession() { |
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// environment variable to bypass the aqua session check |
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char *ev = getenv("AWT_FORCE_HEADFUL"); |
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if (ev && (strncasecmp(ev, "true", 4) == 0)) { |
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// if "true" then tell the caller we're in an Aqua session without actually checking |
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return 1; |
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} |
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// Is the WindowServer available? |
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SecuritySessionId session_id; |
|
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SessionAttributeBits session_info; |
|
118 |
OSStatus status = SessionGetInfo(callerSecuritySession, &session_id, &session_info); |
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if (status == noErr) { |
120 |
if (session_info & sessionHasGraphicAccess) { |
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121 |
return 1; |
|
122 |
} |
|
123 |
} |
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124 |
return 0; |
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12047 | 125 |
} |
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void setOSNameAndVersion(java_props_t *sprops) { |
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/* Don't rely on JRSCopyOSName because there's no guarantee the value will |
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* remain the same, or even if the JRS functions will continue to be part of |
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* Mac OS X. So hardcode os_name, and fill in os_version if we can. |
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*/ |
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sprops->os_name = strdup("Mac OS X"); |
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void *jrsFwk = getJRSFramework(); |
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if (jrsFwk != NULL) { |
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char *(*copyOSVersion)() = dlsym(jrsFwk, "JRSCopyOSVersion"); |
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if (copyOSVersion != NULL) { |
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sprops->os_version = copyOSVersion(); |
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return; |
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} |
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} |
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sprops->os_version = strdup("Unknown"); |
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} |
144 |
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145 |
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146 |
static Boolean getProxyInfoForProtocol(CFDictionaryRef inDict, CFStringRef inEnabledKey, CFStringRef inHostKey, CFStringRef inPortKey, CFStringRef *outProxyHost, int *ioProxyPort) { |
|
147 |
/* See if the proxy is enabled. */ |
|
148 |
CFNumberRef cf_enabled = CFDictionaryGetValue(inDict, inEnabledKey); |
|
149 |
if (cf_enabled == NULL) { |
|
150 |
return false; |
|
151 |
} |
|
152 |
||
153 |
int isEnabled = false; |
|
154 |
if (!CFNumberGetValue(cf_enabled, kCFNumberIntType, &isEnabled)) { |
|
155 |
return isEnabled; |
|
156 |
} |
|
157 |
||
158 |
if (!isEnabled) return false; |
|
159 |
*outProxyHost = CFDictionaryGetValue(inDict, inHostKey); |
|
160 |
||
161 |
// If cf_host is null, that means the checkbox is set, |
|
162 |
// but no host was entered. We'll treat that as NOT ENABLED. |
|
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// If cf_port is null or cf_port isn't a number, that means |
|
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// no port number was entered. Treat this as ENABLED with the |
|
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// protocol's default port. |
|
166 |
if (*outProxyHost == NULL) { |
|
167 |
return false; |
|
168 |
} |
|
169 |
||
170 |
if (CFStringGetLength(*outProxyHost) == 0) { |
|
171 |
return false; |
|
172 |
} |
|
173 |
||
174 |
int newPort = 0; |
|
175 |
CFNumberRef cf_port = NULL; |
|
176 |
if ((cf_port = CFDictionaryGetValue(inDict, inPortKey)) != NULL && |
|
177 |
CFNumberGetValue(cf_port, kCFNumberIntType, &newPort) && |
|
178 |
newPort > 0) { |
|
179 |
*ioProxyPort = newPort; |
|
180 |
} else { |
|
181 |
// bad port or no port - leave *ioProxyPort unchanged |
|
182 |
} |
|
183 |
||
184 |
return true; |
|
185 |
} |
|
186 |
||
187 |
static char *createUTF8CString(const CFStringRef theString) { |
|
188 |
if (theString == NULL) return NULL; |
|
189 |
||
190 |
const CFIndex stringLength = CFStringGetLength(theString); |
|
191 |
const CFIndex bufSize = CFStringGetMaximumSizeForEncoding(stringLength, kCFStringEncodingUTF8) + 1; |
|
192 |
char *returnVal = (char *)malloc(bufSize); |
|
193 |
||
194 |
if (CFStringGetCString(theString, returnVal, bufSize, kCFStringEncodingUTF8)) { |
|
195 |
return returnVal; |
|
196 |
} |
|
197 |
||
198 |
free(returnVal); |
|
199 |
return NULL; |
|
200 |
} |
|
201 |
||
202 |
// Return TRUE if str is a syntactically valid IP address. |
|
203 |
// Using inet_pton() instead of inet_aton() for IPv6 support. |
|
204 |
// len is only a hint; cstr must still be nul-terminated |
|
205 |
static int looksLikeIPAddress(char *cstr, size_t len) { |
|
206 |
if (len == 0 || (len == 1 && cstr[0] == '.')) return FALSE; |
|
207 |
||
208 |
char dst[16]; // big enough for INET6 |
|
209 |
return (1 == inet_pton(AF_INET, cstr, dst) || |
|
210 |
1 == inet_pton(AF_INET6, cstr, dst)); |
|
211 |
} |
|
212 |
||
213 |
||
214 |
||
215 |
// Convert Mac OS X proxy exception entry to Java syntax. |
|
216 |
// See Radar #3441134 for details. |
|
217 |
// Returns NULL if this exception should be ignored by Java. |
|
218 |
// May generate a string with multiple exceptions separated by '|'. |
|
219 |
static char * createConvertedException(CFStringRef cf_original) { |
|
220 |
// This is done with char* instead of CFString because inet_pton() |
|
221 |
// needs a C string. |
|
222 |
char *c_exception = createUTF8CString(cf_original); |
|
223 |
if (!c_exception) return NULL; |
|
224 |
||
225 |
int c_len = strlen(c_exception); |
|
226 |
||
227 |
// 1. sanitize exception prefix |
|
228 |
if (c_len >= 1 && 0 == strncmp(c_exception, ".", 1)) { |
|
229 |
memmove(c_exception, c_exception+1, c_len); |
|
230 |
c_len -= 1; |
|
231 |
} else if (c_len >= 2 && 0 == strncmp(c_exception, "*.", 2)) { |
|
232 |
memmove(c_exception, c_exception+2, c_len-1); |
|
233 |
c_len -= 2; |
|
234 |
} |
|
235 |
||
236 |
// 2. pre-reject other exception wildcards |
|
237 |
if (strchr(c_exception, '*')) { |
|
238 |
free(c_exception); |
|
239 |
return NULL; |
|
240 |
} |
|
241 |
||
242 |
// 3. no IP wildcarding |
|
243 |
if (looksLikeIPAddress(c_exception, c_len)) { |
|
244 |
return c_exception; |
|
245 |
} |
|
246 |
||
247 |
// 4. allow domain suffixes |
|
248 |
// c_exception is now "str\0" - change to "str|*.str\0" |
|
249 |
c_exception = reallocf(c_exception, c_len+3+c_len+1); |
|
250 |
if (!c_exception) return NULL; |
|
251 |
||
252 |
strncpy(c_exception+c_len, "|*.", 3); |
|
253 |
strncpy(c_exception+c_len+3, c_exception, c_len); |
|
254 |
c_exception[c_len+3+c_len] = '\0'; |
|
255 |
return c_exception; |
|
256 |
} |
|
257 |
||
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/* |
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* Method for fetching the user.home path and storing it in the property list. |
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* For signed .apps running in the Mac App Sandbox, user.home is set to the |
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* app's sandbox container. |
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262 |
*/ |
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263 |
void setUserHome(java_props_t *sprops) { |
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if (sprops == NULL) { return; } |
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265 |
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
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sprops->user_home = createUTF8CString((CFStringRef)NSHomeDirectory()); |
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[pool drain]; |
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268 |
} |
12047 | 269 |
|
270 |
/* |
|
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* Method for fetching proxy info and storing it in the property list. |
12047 | 272 |
*/ |
273 |
void setProxyProperties(java_props_t *sProps) { |
|
274 |
if (sProps == NULL) return; |
|
275 |
||
276 |
char buf[16]; /* Used for %d of an int - 16 is plenty */ |
|
277 |
CFStringRef |
|
278 |
cf_httpHost = NULL, |
|
279 |
cf_httpsHost = NULL, |
|
280 |
cf_ftpHost = NULL, |
|
281 |
cf_socksHost = NULL, |
|
282 |
cf_gopherHost = NULL; |
|
283 |
int |
|
284 |
httpPort = 80, // Default proxy port values |
|
285 |
httpsPort = 443, |
|
286 |
ftpPort = 21, |
|
287 |
socksPort = 1080, |
|
288 |
gopherPort = 70; |
|
289 |
||
290 |
CFDictionaryRef dict = SCDynamicStoreCopyProxies(NULL); |
|
291 |
if (dict == NULL) return; |
|
292 |
||
293 |
/* Read the proxy exceptions list */ |
|
294 |
CFArrayRef cf_list = CFDictionaryGetValue(dict, kSCPropNetProxiesExceptionsList); |
|
295 |
||
296 |
CFMutableStringRef cf_exceptionList = NULL; |
|
297 |
if (cf_list != NULL) { |
|
298 |
CFIndex len = CFArrayGetCount(cf_list), idx; |
|
299 |
||
300 |
cf_exceptionList = CFStringCreateMutable(NULL, 0); |
|
301 |
for (idx = (CFIndex)0; idx < len; idx++) { |
|
302 |
CFStringRef cf_ehost; |
|
303 |
if ((cf_ehost = CFArrayGetValueAtIndex(cf_list, idx))) { |
|
304 |
/* Convert this exception from Mac OS X syntax to Java syntax. |
|
305 |
See Radar #3441134 for details. This may generate a string |
|
306 |
with multiple Java exceptions separated by '|'. */ |
|
307 |
char *c_exception = createConvertedException(cf_ehost); |
|
308 |
if (c_exception) { |
|
309 |
/* Append the host to the list of exclusions. */ |
|
310 |
if (CFStringGetLength(cf_exceptionList) > 0) { |
|
311 |
CFStringAppendCString(cf_exceptionList, "|", kCFStringEncodingMacRoman); |
|
312 |
} |
|
313 |
CFStringAppendCString(cf_exceptionList, c_exception, kCFStringEncodingMacRoman); |
|
314 |
free(c_exception); |
|
315 |
} |
|
316 |
} |
|
317 |
} |
|
318 |
} |
|
319 |
||
320 |
if (cf_exceptionList != NULL) { |
|
321 |
if (CFStringGetLength(cf_exceptionList) > 0) { |
|
322 |
sProps->exceptionList = createUTF8CString(cf_exceptionList); |
|
323 |
} |
|
324 |
CFRelease(cf_exceptionList); |
|
325 |
} |
|
326 |
||
327 |
#define CHECK_PROXY(protocol, PROTOCOL) \ |
|
328 |
sProps->protocol##ProxyEnabled = \ |
|
329 |
getProxyInfoForProtocol(dict, kSCPropNetProxies##PROTOCOL##Enable, \ |
|
330 |
kSCPropNetProxies##PROTOCOL##Proxy, \ |
|
331 |
kSCPropNetProxies##PROTOCOL##Port, \ |
|
332 |
&cf_##protocol##Host, &protocol##Port); \ |
|
333 |
if (sProps->protocol##ProxyEnabled) { \ |
|
334 |
sProps->protocol##Host = createUTF8CString(cf_##protocol##Host); \ |
|
335 |
snprintf(buf, sizeof(buf), "%d", protocol##Port); \ |
|
336 |
sProps->protocol##Port = malloc(strlen(buf) + 1); \ |
|
337 |
strcpy(sProps->protocol##Port, buf); \ |
|
338 |
} |
|
339 |
||
340 |
CHECK_PROXY(http, HTTP); |
|
341 |
CHECK_PROXY(https, HTTPS); |
|
342 |
CHECK_PROXY(ftp, FTP); |
|
343 |
CHECK_PROXY(socks, SOCKS); |
|
344 |
CHECK_PROXY(gopher, Gopher); |
|
345 |
||
346 |
#undef CHECK_PROXY |
|
347 |
||
348 |
CFRelease(dict); |
|
349 |
} |