Made process easier to use, when you ask it if the process has ended, it

actually checks.  novel, eh?

1 files changed, 6 insertions, 0 deletions

diff --git a/src/process.h b/src/process.h
index 665f1e0..3fcf1f2 100644
--- a/src/process.h
+++ b/src/process.h
@@ -37,6 +37,12 @@ namespace Bu
                 Process( Flags eFlags, const char *sName, const char *argv, ...);
                 virtual ~Process();
 
+                /**
+                 * Waits until the process exits.  This blocks the caller until the
+                 * child process terminates.
+                 */
+                void wait();
+
                 virtual void close();
                 virtual size_t read( void *pBuf, size_t nBytes );
                 virtual size_t readErr( void *pBuf, size_t nBytes );