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close(readPipe[1]);
close(writePipe[0]);
break;
}
#else
SECURITY_ATTRIBUTES sa;
PROCESS_INFORMATION pi;
STARTUPINFO si;
void *pool;
OFMutableString *argumentsString;
OFEnumerator *enumerator;
OFString *argument;
char *argumentsCString;
sa.nLength = sizeof(sa);
sa.bInheritHandle = TRUE;
sa.lpSecurityDescriptor = NULL;
if (!CreatePipe(&readPipe[0], &readPipe[1], &sa, 0))
@throw [OFInitializationFailedException
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close(readPipe[1]);
close(writePipe[0]);
break;
}
#else
SECURITY_ATTRIBUTES sa;
PROCESS_INFORMATION pi;
STARTUPINFOW si;
void *pool;
OFMutableString *argumentsString;
OFEnumerator *enumerator;
OFString *argument;
uint16_t *argumentsCopy;
size_t length;
sa.nLength = sizeof(sa);
sa.bInheritHandle = TRUE;
sa.lpSecurityDescriptor = NULL;
if (!CreatePipe(&readPipe[0], &readPipe[1], &sa, 0))
@throw [OFInitializationFailedException
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[argumentsString appendString: tmp];
if (containsSpaces)
[argumentsString appendString: @"\""];
}
argumentsCString = strdup([argumentsString
cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]);
@try {
if (!CreateProcess([program cStringUsingEncoding:
OF_STRING_ENCODING_NATIVE], argumentsCString, NULL,
NULL, TRUE, 0, [self OF_environmentForDictionary:
environment], NULL, &si, &pi))
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
} @finally {
free(argumentsString);
}
objc_autoreleasePoolPop(pool);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
CloseHandle(readPipe[1]);
CloseHandle(writePipe[0]);
#endif
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (char**)OF_environmentForDictionary: (OFDictionary*)environment
{
OFEnumerator *keyEnumerator, *objectEnumerator;
#ifndef _WIN32
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<
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[argumentsString appendString: tmp];
if (containsSpaces)
[argumentsString appendString: @"\""];
}
length = [argumentsString UTF16StringLength];
argumentsCopy = [self allocMemoryWithSize: sizeof(uint16_t)
count: length + 1];
memcpy(argumentsCopy, [argumentsString UTF16String],
([argumentsString UTF16StringLength] + 1) * 2);
@try {
if (!CreateProcessW([program UTF16String],
argumentsCopy, NULL, NULL, TRUE,
CREATE_UNICODE_ENVIRONMENT,
[self OF_environmentForDictionary: environment],
NULL, &si, &pi))
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
} @finally {
[self freeMemory: argumentsCopy];
}
objc_autoreleasePoolPop(pool);
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
CloseHandle(readPipe[1]);
CloseHandle(writePipe[0]);
#endif
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
#ifndef _WIN32
- (char**)OF_environmentForDictionary: (OFDictionary*)environment
{
OFEnumerator *keyEnumerator, *objectEnumerator;
char **envp;
size_t i, count;
if (environment == nil)
return NULL;
count = [environment count];
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OF_STRING_ENCODING_NATIVE], objectLen);
envp[i][keyLen + objectLen + 1] = '\0';
}
envp[i] = NULL;
return envp;
#else
OFDataArray *env = [OFDataArray dataArray];
OFString *key, *object;
keyEnumerator = [environment keyEnumerator];
objectEnumerator = [environment objectEnumerator];
while ((key = [keyEnumerator nextObject]) != nil &&
(object = [objectEnumerator nextObject]) != nil) {
[env addItems: [key UTF8String]
count: [key UTF8StringLength]];
[env addItems: "="
count: 1];
[env addItems: [object UTF8String]
count: [object UTF8StringLength]];
[env addItems: ""
count: 1];
}
[env addItems: ""
count: 1];
return [env items];
#endif
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OF_STRING_ENCODING_NATIVE], objectLen);
envp[i][keyLen + objectLen + 1] = '\0';
}
envp[i] = NULL;
return envp;
}
#else
- (uint16_t*)OF_environmentForDictionary: (OFDictionary*)environment
{
OFDataArray *env = [OFDataArray dataArrayWithItemSize: 2];
OFEnumerator *keyEnumerator, *objectEnumerator;
OFString *key, *object;
const uint16_t equal = '=';
const uint16_t zero = 0;
keyEnumerator = [environment keyEnumerator];
objectEnumerator = [environment objectEnumerator];
while ((key = [keyEnumerator nextObject]) != nil &&
(object = [objectEnumerator nextObject]) != nil) {
[env addItems: [key UTF16String]
count: [key UTF16StringLength]];
[env addItems: &equal
count: 1];
[env addItems: [object UTF16String]
count: [object UTF16StringLength]];
[env addItems: &zero
count: 1];
}
[env addItems: &zero
count: 1];
return [env items];
}
#endif
- (BOOL)lowlevelIsAtEndOfStream
{
#ifndef _WIN32
if (readPipe[0] == -1)
#else
if (readPipe[0] == NULL)
|