-rw-r--r-- | noncore/apps/opie-console/procctl.cpp | 6 | ||||
-rw-r--r-- | noncore/apps/opie-console/procctl.h | 5 |
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 @@ -1,38 +1,44 @@ #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; } 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 |