Add get_process_id()

[dcpomatic.git] / src / lib / cross_osx.cc

diff --git a/src/lib/cross_osx.cc b/src/lib/cross_osx.cc
index 29ef283e603a5f48c4cc382d3508978484c2565b..a16907ebe47360f2658724ce849e5583761ac99f 100644 (file)
--- a/src/lib/cross_osx.cc
+++ b/src/lib/cross_osx.cc
@@ -586,3 +586,9 @@ DCPOMATIC_ENABLE_WARNINGS
        TransformProcessType (&serial, kProcessTransformToForegroundApplication);
 }
 
+
+string
+dcpomatic::get_process_id ()
+{
+       return dcp::raw_convert<string>(getpid());
+}