Imported Upstream version 3.14.1upstream/3.14.1

1 files changed, 69 insertions, 0 deletions

diff --git a/var.h b/var.h
new file mode 100644
index 0000000..7daf2f2
--- /dev/null
+++ b/var.h
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+/* The var object.
+ *
+ * Copyright 2008 Rainer Gerhards and Adiscon GmbH.
+ *
+ * This file is part of rsyslog.
+ *
+ * Rsyslog is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Rsyslog 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Rsyslog.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * A copy of the GPL can be found in the file "COPYING" in this distribution.
+ */
+#ifndef INCLUDED_VAR_H
+#define INCLUDED_VAR_H
+
+#include "stringbuf.h"
+
+/* data types */
+typedef enum {
+	VARTYPE_NONE = 0, /* currently no value set */
+	VARTYPE_STR = 1,
+	VARTYPE_NUMBER = 2,
+	VARTYPE_SYSLOGTIME = 3
+} varType_t;
+
+/* the var object */
+typedef struct var_s {
+	BEGINobjInstance;	/* Data to implement generic object - MUST be the first data element! */
+	cstr_t *pcsName;
+	varType_t varType;
+	union {
+		number_t num;
+		cstr_t *pStr;
+		syslogTime_t vSyslogTime;
+
+	} val;
+} var_t;
+
+
+/* interfaces */
+BEGINinterface(var) /* name must also be changed in ENDinterface macro! */
+	INTERFACEObjDebugPrint(var);
+	rsRetVal (*Construct)(var_t **ppThis);
+	rsRetVal (*ConstructFinalize)(var_t __attribute__((unused)) *pThis);
+	rsRetVal (*Destruct)(var_t **ppThis);
+	rsRetVal (*SetNumber)(var_t *pThis, number_t iVal);
+	rsRetVal (*SetString)(var_t *pThis, cstr_t *pCStr);
+	rsRetVal (*ConvForOperation)(var_t *pThis, var_t *pOther);
+	rsRetVal (*ConvToNumber)(var_t *pThis);
+	rsRetVal (*ConvToBool)(var_t *pThis);
+	rsRetVal (*ConvToString)(var_t *pThis);
+	rsRetVal (*Duplicate)(var_t *pThis, var_t **ppNew);
+ENDinterface(var)
+#define varCURR_IF_VERSION 1 /* increment whenever you change the interface above! */
+
+
+/* prototypes */
+PROTOTYPEObj(var);
+
+#endif /* #ifndef INCLUDED_VAR_H */