summaryrefslogtreecommitdiff
path: root/ace/SV_Semaphore_Simple.i
diff options
context:
space:
mode:
Diffstat (limited to 'ace/SV_Semaphore_Simple.i')
-rw-r--r--ace/SV_Semaphore_Simple.i132
1 files changed, 0 insertions, 132 deletions
diff --git a/ace/SV_Semaphore_Simple.i b/ace/SV_Semaphore_Simple.i
deleted file mode 100644
index 1679dd724c6..00000000000
--- a/ace/SV_Semaphore_Simple.i
+++ /dev/null
@@ -1,132 +0,0 @@
-/* -*- C++ -*- */
-// $Id$
-
-// SV_Semaphore_Simple.i
-
-#include "ace/SV_Semaphore_Simple.h"
-#include "ace/Trace.h"
-
-#undef LUSED
-#define LUSED 4 // # of chars used from name
-
-inline int
-ACE_SV_Semaphore_Simple::control (int cmd,
- semun arg,
- int semnum) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::control");
- return this->internal_id_ == -1 ?
- -1 : ACE_OS::semctl (this->internal_id_, semnum, cmd, arg);
-}
-
-// Remove all SV_Semaphores associated with a particular key. This
-// call is intended to be called from a server, for example, when it
-// is being shut down, as we do an IPC_RMID on the ACE_SV_Semaphore,
-// regardless of whether other processes may be using it or not. Most
-// other processes should use close() below.
-
-inline int
-ACE_SV_Semaphore_Simple::remove (void) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::remove");
- int result = this->control (IPC_RMID);
- ((ACE_SV_Semaphore_Simple *) this)->init ();
- return result;
-}
-
-// Close a ACE_SV_Semaphore, marking it as invalid for subsequent
-// operations...
-
-inline int
-ACE_SV_Semaphore_Simple::close (void)
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::close");
- return this->init ();
-}
-
-// General ACE_SV_Semaphore operation on an array of SV_Semaphores.
-
-inline int
-ACE_SV_Semaphore_Simple::op (sembuf op_vec[], int n) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::op");
- return this->internal_id_ == -1
- ? -1 : ACE_OS::semop (this->internal_id_, op_vec, n);
-}
-
-inline
-ACE_SV_Semaphore_Simple::ACE_SV_Semaphore_Simple (void)
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::ACE_SV_Semaphore_Simple");
- this->init ();
-}
-
-// Wait until a ACE_SV_Semaphore's value is greater than 0, the
-// decrement it by 1 and return. Dijkstra's P operation, Tannenbaums
-// DOWN operation.
-
-inline int
-ACE_SV_Semaphore_Simple::acquire (int n, int flags) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::acquire");
- return this->op (-1, n, flags);
-}
-
-inline int
-ACE_SV_Semaphore_Simple::acquire_read (int n, int flags) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::acquire_read");
- return this->acquire (n, flags);
-}
-
-inline int
-ACE_SV_Semaphore_Simple::acquire_write (int n, int flags) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::acquire_write");
- return this->acquire (n, flags);
-}
-
-// Non-blocking version of acquire().
-
-inline int
-ACE_SV_Semaphore_Simple::tryacquire (int n, int flags) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::tryacquire");
- return this->op (-1, n, flags | IPC_NOWAIT);
-}
-
-// Non-blocking version of acquire().
-
-inline int
-ACE_SV_Semaphore_Simple::tryacquire_read (int n, int flags) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::tryacquire_read");
- return this->tryacquire (n, flags);
-}
-
-// Non-blocking version of acquire().
-
-inline int
-ACE_SV_Semaphore_Simple::tryacquire_write (int n, int flags) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::tryacquire_write");
- return this->tryacquire (n, flags);
-}
-
-// Increment ACE_SV_Semaphore by one. Dijkstra's V operation,
-// Tannenbaums UP operation.
-
-inline int
-ACE_SV_Semaphore_Simple::release (int n, int flags) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::release");
- return this->op (1, n, flags);
-}
-
-inline int
-ACE_SV_Semaphore_Simple::get_id (void) const
-{
- ACE_TRACE ("ACE_SV_Semaphore_Simple::get_id");
- return this->internal_id_;
-}
-