ObjFW: Diff

Differences From Artifact [fe517b8418]:

File src/OFProcess.m — part of check-in [440e95fd4a] at 2012-09-12 17:27:53 on branch trunk — Split -[OFStream fileDescriptor].
It is now -[fileDescriptorForReading] and -[fileDescriptorForWriting].
The split was necessary as some stream types (e.g. OFProcess) don't have
a single file descriptor, but two. This allows to use those stream types
with OFStreamObserver as well. (user: js, size: 7969) [annotate] [blame] [check-ins using]

File src/OFProcess.m — part of check-in [61c1932caf] at 2012-09-16 15:43:45 on branch trunk — OFStream: Use lowlevel as prefix instead of _. (user: js, size: 7990) [annotate] [blame] [check-ins using]

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221 222 223 224 225 226 227 ~~228~~ 229 230 231 232 233 234 235 236 237 238 239 ~~240 241~~ 242 243 244 245 246 247 248	221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248	- + - - + +	[self release]; @throw e; } return self; } ~~- (BOOL)_isAtEndOfStream~~ - (BOOL)lowlevelIsAtEndOfStream { #ifndef _WIN32 if (readPipe[0] == -1) #else if (readPipe[0] == NULL) #endif return YES; return atEndOfStream; } ~~- (size_t)_readIntoBuffer: (void)buffer length: (size_t)length~~ - (size_t)lowlevelReadIntoBuffer: (void)buffer length: (size_t)length { #ifndef _WIN32 ssize_t ret; #else DWORD ret; #endif
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265 266 267 268 269 270 271 ~~272 273~~ 274 275 276 277 278 279 280	265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280	- - + +	if (ret == 0) atEndOfStream = YES; return ret; } ~~- (void)_writeBuffer: (const void)buffer length: (size_t)length~~ - (void)lowlevelWriteBuffer: (const void)buffer length: (size_t)length { #ifndef _WIN32 if (writePipe[1] == -1 \|\| atEndOfStream \|\| write(writePipe[1], buffer, length) < length) #else DWORD ret;
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