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Diffstat (limited to '')
| -rw-r--r-- | runtime/strgen.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/runtime/strgen.h b/runtime/strgen.h new file mode 100644 index 0000000..3819dcc --- /dev/null +++ b/runtime/strgen.h @@ -0,0 +1,60 @@ +/* header for strgen.c + * + * Copyright 2010 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 LGPL can be found in the file "COPYING.LESSER" in this distribution. + */ +#ifndef INCLUDED_STRGEN_H +#define INCLUDED_STRGEN_H + + +/* we create a small helper object, a list of strgens, that we can use to + * build a chain of them whereever this is needed. + */ +struct strgenList_s { + strgen_t *pStrgen; + strgenList_t *pNext; +}; + + +/* the strgen object, a dummy because we have only static methods */ +struct strgen_s { + BEGINobjInstance; /* Data to implement generic object - MUST be the first data element! */ + uchar *pName; /* name of this strgen */ + modInfo_t *pModule; /* pointer to strgen's module */ +}; + +/* interfaces */ +BEGINinterface(strgen) /* name must also be changed in ENDinterface macro! */ + rsRetVal (*Construct)(strgen_t **ppThis); + rsRetVal (*ConstructFinalize)(strgen_t *pThis); + rsRetVal (*Destruct)(strgen_t **ppThis); + rsRetVal (*SetName)(strgen_t *pThis, uchar *name); + rsRetVal (*SetModPtr)(strgen_t *pThis, modInfo_t *pMod); + rsRetVal (*FindStrgen)(strgen_t **ppThis, uchar*name); + rsRetVal (*InitStrgenList)(strgenList_t **pListRoot); + rsRetVal (*DestructStrgenList)(strgenList_t **pListRoot); + rsRetVal (*AddStrgenToList)(strgenList_t **pListRoot, strgen_t *pStrgen); +ENDinterface(strgen) +#define strgenCURR_IF_VERSION 1 /* increment whenever you change the interface above! */ + + +/* prototypes */ +PROTOTYPEObj(strgen); + +#endif /* #ifndef INCLUDED_STRGEN_H */ |