diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp index 9017e8dc7d8..0ca9a7828db 100644 --- a/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp +++ b/src/gallium/drivers/swr/rasterizer/codegen/templates/gen_ar_eventhandlerfile.hpp @@ -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 } |