diff options
Diffstat (limited to 'indra/llmessage/llbufferstream.cpp')
| -rwxr-xr-x[-rw-r--r--] | indra/llmessage/llbufferstream.cpp | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/indra/llmessage/llbufferstream.cpp b/indra/llmessage/llbufferstream.cpp index 6257983c43..ff1c9993cc 100644..100755 --- a/indra/llmessage/llbufferstream.cpp +++ b/indra/llmessage/llbufferstream.cpp @@ -30,7 +30,7 @@ #include "llbufferstream.h" #include "llbuffer.h" -#include "llmemtype.h" +#include "llthread.h" static const S32 DEFAULT_OUTPUT_SEGMENT_SIZE = 1024 * 4; @@ -43,25 +43,23 @@ LLBufferStreamBuf::LLBufferStreamBuf( mChannels(channels), mBuffer(buffer) { - LLMemType m1(LLMemType::MTYPE_IO_BUFFER); } LLBufferStreamBuf::~LLBufferStreamBuf() { - LLMemType m1(LLMemType::MTYPE_IO_BUFFER); sync(); } // virtual int LLBufferStreamBuf::underflow() { - LLMemType m1(LLMemType::MTYPE_IO_BUFFER); - //lldebugs << "LLBufferStreamBuf::underflow()" << llendl; + //LL_DEBUGS() << "LLBufferStreamBuf::underflow()" << LL_ENDL; if(!mBuffer) { return EOF; } + LLMutexLock lock(mBuffer->getMutex()); LLBufferArray::segment_iterator_t iter; LLBufferArray::segment_iterator_t end = mBuffer->endSegment(); U8* last_pos = (U8*)gptr(); @@ -127,7 +125,6 @@ int LLBufferStreamBuf::underflow() // virtual int LLBufferStreamBuf::overflow(int c) { - LLMemType m1(LLMemType::MTYPE_IO_BUFFER); if(!mBuffer) { return EOF; @@ -149,6 +146,7 @@ int LLBufferStreamBuf::overflow(int c) // since we got here, we have a buffer, and we have a character to // put on it. LLBufferArray::segment_iterator_t it; + LLMutexLock lock(mBuffer->getMutex()); it = mBuffer->makeSegment(mChannels.out(), DEFAULT_OUTPUT_SEGMENT_SIZE); if(it != mBuffer->endSegment()) { @@ -166,7 +164,6 @@ int LLBufferStreamBuf::overflow(int c) // virtual int LLBufferStreamBuf::sync() { - LLMemType m1(LLMemType::MTYPE_IO_BUFFER); int return_value = -1; if(!mBuffer) { @@ -210,6 +207,7 @@ int LLBufferStreamBuf::sync() // *NOTE: I bet we could just --address if address is not NULL. // Need to think about that. + LLMutexLock lock(mBuffer->getMutex()); address = mBuffer->seek(mChannels.out(), address, -1); if(address) { @@ -247,7 +245,6 @@ streampos LLBufferStreamBuf::seekoff( std::ios::openmode which) #endif { - LLMemType m1(LLMemType::MTYPE_IO_BUFFER); if(!mBuffer || ((way == std::ios::beg) && (off < 0)) || ((way == std::ios::end) && (off > 0))) @@ -273,6 +270,8 @@ streampos LLBufferStreamBuf::seekoff( // NULL is fine break; } + + LLMutexLock lock(mBuffer->getMutex()); address = mBuffer->seek(mChannels.in(), base_addr, off); if(address) { @@ -304,6 +303,8 @@ streampos LLBufferStreamBuf::seekoff( // NULL is fine break; } + + LLMutexLock lock(mBuffer->getMutex()); address = mBuffer->seek(mChannels.out(), base_addr, off); if(address) { @@ -335,10 +336,8 @@ LLBufferStream::LLBufferStream( std::iostream(&mStreamBuf), mStreamBuf(channels, buffer) { - LLMemType m1(LLMemType::MTYPE_IO_BUFFER); } LLBufferStream::~LLBufferStream() { - LLMemType m1(LLMemType::MTYPE_IO_BUFFER); } |