2 files changed, 10 insertions, 1 deletions

diff --git a/noncore/apps/opie-console/procctl.cpp b/noncore/apps/opie-console/procctl.cpp
index 6839a84..ff6bea8 100644
--- a/noncore/apps/opie-console/procctl.cpp
+++ b/noncore/apps/opie-console/procctl.cpp
@@ -1,90 +1,96 @@
 #include <sys/wait.h>
 
 #include <fcntl.h>
 #include <unistd.h>
 
 #include "procctl.h"
 
 ProcContainer *ProcCtl::m_last = 0;
+ProcCtl* ProcCtl::m_self = 0;
 
 ProcCtl::ProcCtl() {
     signal( SIGCHLD, signal_handler );
 }
 ProcCtl::~ProcCtl() {
 }
+ProcCtl* ProcCtl::self() {
+    if (!m_self ) {
+        m_self = new ProcCtl;
+    }
+}
 void ProcCtl::add(pid_t pi,  int fd ) {
     ProcContainer * con = new ProcContainer;
     //memset(con, 0, sizeof(con) );
     con->pid = pi;
     con->fd = fd;
     con->status = 0;
     con->prev = m_last;
 
     m_last = con;
 
 }
 void ProcCtl::remove( pid_t pi ) {
     /*
      * We first check if the last item
      * is equal to  pi the we
      *
      */
     ProcContainer* con;
     if (m_last->pid == pi ) {
         con = m_last;
         m_last = con->prev;
         delete con;
         return;
     }
 
     con = m_last;
     ProcContainer* forw = 0l;
     while (con ) {
         /* remove it */
         if ( pi == con->pid ) {
             forw->prev = con->prev;
             delete con;
             return;
         }
 
         forw = con;
         con = con->prev;
     }
 
 }
 void ProcCtl::remove( ProcContainer con ) {
     remove( con.pid );
 }
 int ProcCtl::status(pid_t pid )const{
     ProcContainer *con = m_last;
     while (con) {
         if (con->pid == pid )
             return con->status;
         con = con->prev;
     }
     return -1;
 }
 void ProcCtl::signal_handler(int) {
     int status;
     signal( SIGCHLD,  signal_handler );
     pid_t pi = waitpid( -1, &status, WNOHANG  );
 
     /*
      * find the container for pid
      *
      */
     if ( pi < 0 ) {
         return;
     }
 
     ProcContainer* con = m_last;
     while (con) {
         if ( con->pid == pi ) {
             con->status = status;
             char result = 1;
             /* give a 'signal' */
             ::write(con->fd, &result, 1 );
         }
         con = con->prev;
     }
 }
diff --git a/noncore/apps/opie-console/procctl.h b/noncore/apps/opie-console/procctl.h
index e2161f3..5e96423 100644
--- a/noncore/apps/opie-console/procctl.h
+++ b/noncore/apps/opie-console/procctl.h
@@ -1,33 +1,36 @@
 #ifndef OPIE_PROC_CTL_H
 #define OPIE_PROC_CTL_H
 
 #include <sys/types.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <signal.h>
 
 #include <qmap.h>
 
 
 struct ProcContainer {
     pid_t pid;
     int fd;
     int status;
     ProcContainer* prev;
 };
 
 class ProcCtl {
-public:
+private:
     ProcCtl();
+public:
     ~ProcCtl();
 
+    ProcCtl* self();
     int status(pid_t)const;
     void add( pid_t, int fd );
     void remove( pid_t );
     void remove( ProcContainer );
 private:
     static void signal_handler(int);
     static ProcContainer* m_last;
+    static ProcCtl* m_self;
 };
 
 #endif