1 files changed, 48 insertions, 3 deletions

diff --git a/src/process.h b/src/process.h
index e04bb59..843ead1 100644
--- a/src/process.h
+++ b/src/process.h
@@ -24,8 +24,16 @@ namespace Bu
         class Process : public Bu::Stream
         {
         public:
-                Process( const char *sName, char *const argv[] );
-                Process( const char *sName, const char *argv, ...);
+                enum Flags
+                {
+                        StdOut  =       0x01,
+                        StdErr  =       0x02,
+                        Both    =       0x03
+                };
+
+        public:
+                Process( Flags eFlags, const char *sName, char *const argv[] );
+                Process( Flags eFlags, const char *sName, const char *argv, ...);
                 virtual ~Process();
 
                 virtual void close();
@@ -53,6 +61,11 @@ namespace Bu
                 virtual bool isBlocking();
                 virtual void setBlocking( bool bBlocking=true );
 
+                void select( bool &bStdOut, bool &bStdErr );
+
+                bool isRunning();
+                void ignoreStdErr();
+
                 /**
                  * Returns the pid of the child process, or zero if there is no
                  * currently running child.  Note that a read operation must be
@@ -60,13 +73,45 @@ namespace Bu
                  */
                 pid_t getPid();
 
+                /**
+                 * Returns true if the child exited normally (by calling exit or
+                 * returning from main).
+                 */
+                bool childExited();
+
+                /**
+                 * Returns the 8 bit integer value returned from the child program if
+                 * childExited returned true.
+                 */
+                int childExitStatus();
+
+                /**
+                 * Returns true if the child exited because of a signal.
+                 */
+                bool childSignaled();
+
+                /**
+                 * Returns the signal ID if the childSignaled return true.
+                 */
+                int childSignal();
+
+                /**
+                 * Returns true if the child left a core dump behind when it exited.
+                 */
+                bool childCoreDumped();
+
         private:
                 int iStdIn;
                 int iStdOut;
                 int iStdErr;
                 pid_t iPid;
+                int iProcStatus;
+                bool bBlocking;
+                bool bStdOutEos;
+                bool bStdErrEos;
 
-                void gexec( const char *sName, char *const argv[] );
+                void gexec( Flags eFlags, const char *sName, char *const argv[] );
+                void checkClose();
         };
 }