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swr/rast: threadID via portable std::this_thread::get_id()

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Replace use of Win32 GetCurrentThreadId() with portable
std::this_thread::get_id().

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
This commit is contained in:
Tim Rowley 2017-07-24 16:12:52 -05:00
parent 95c6a97464
commit e1091b0861
1 changed files with 11 additions and 9 deletions
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20
src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp
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@ -36,6 +36,7 @@
#include "${event_header}"
#include <fstream>
#include <sstream>
#include <thread>
namespace ArchRast
{
@ -56,21 +57,22 @@ namespace ArchRast
std::stringstream outDir;
outDir << KNOB_DEBUG_OUTPUT_DIR << pBaseName << "_" << pid << std::ends;
CreateDirectory(outDir.str().c_str(), NULL);
char buf[255];
// There could be multiple threads creating thread pools. We
// want to make sure they are uniquly identified by adding in
// the creator's thread id into the filename.
sprintf(buf, "%s\\ar_event%d_%d.bin", outDir.str().c_str(), GetCurrentThreadId(), id);
mFilename = std::string(buf);
std::stringstream fstr;
fstr << outDir.str().c_str() << "\\ar_event" << std::this_thread::get_id();
fstr << "_" << id << ".bin" << std::ends;
mFilename = fstr.str();
#else
char buf[255];
// There could be multiple threads creating thread pools. We
// want to make sure they are uniquly identified by adding in
// the creator's thread (process) id into the filename.
// Assumes a 1:1 thread:LWP mapping as in linux.
sprintf(buf, "%s/ar_event%d_%d.bin", "/tmp", GetCurrentProcessId(), id);
mFilename = std::string(buf);
// the creator's thread id into the filename.
std::stringstream fstr;
fstr << "/tmp/ar_event" << std::this_thread::get_id();
fstr << "_" << id << ".bin" << std::ends;
mFilename = fstr.str();
#endif
}