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Diffstat (limited to 'vmprg.h')
| -rw-r--r-- | vmprg.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/vmprg.h b/vmprg.h deleted file mode 100644 index db1f62f0..00000000 --- a/vmprg.h +++ /dev/null @@ -1,66 +0,0 @@ -/* The vmprg object. - * - * The program is made up of vmop_t's, one after another. When we support - * branching (or user-defined functions) at some time, well do this via - * special branch opcodes. They will then contain the actual memory - * address of a logical program entry that we shall branch to. Other than - * that, all execution is serial - that is one opcode is executed after - * the other. This class implements a logical program store, modelled - * after real main memory. A linked list of opcodes is used to implement it. - * In the future, we may use linked lists of array's to enhance performance, - * but for the time being we have taken the simplistic approach (which also - * reduces risk of bugs during initial development). The necessary pointers - * for this are already implemented in vmop. Though this is not the 100% - * correct place, we have opted this time in favor of performance, which - * made them go there. - * - * Copyright 2008 Rainer Gerhards and Adiscon GmbH. - * - * This file is part of the rsyslog runtime library. - * - * The rsyslog runtime library is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * The rsyslog runtime library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with the rsyslog runtime library. If not, see <http://www.gnu.org/licenses/>. - * - * A copy of the GPL can be found in the file "COPYING" in this distribution. - * A copy of the LGPL can be found in the file "COPYING.LESSER" in this distribution. - */ -#ifndef INCLUDED_VMPRG_H -#define INCLUDED_VMPRG_H - -#include "vmop.h" - - -/* the vmprg object */ -typedef struct vmprg_s { - BEGINobjInstance; /* Data to implement generic object - MUST be the first data element! */ - vmop_t *vmopRoot; /* start of program */ - vmop_t *vmopLast; /* last vmop of program (for adding new ones) */ -} vmprg_t; - - -/* interfaces */ -BEGINinterface(vmprg) /* name must also be changed in ENDinterface macro! */ - INTERFACEObjDebugPrint(vmprg); - rsRetVal (*Construct)(vmprg_t **ppThis); - rsRetVal (*ConstructFinalize)(vmprg_t __attribute__((unused)) *pThis); - rsRetVal (*Destruct)(vmprg_t **ppThis); - rsRetVal (*AddOperation)(vmprg_t *pThis, vmop_t *pOp); - rsRetVal (*AddVarOperation)(vmprg_t *pThis, opcode_t opcode, var_t *pVar); -ENDinterface(vmprg) -#define vmprgCURR_IF_VERSION 1 /* increment whenever you change the interface structure! */ - - -/* prototypes */ -PROTOTYPEObj(vmprg); - -#endif /* #ifndef INCLUDED_VMPRG_H */ |