Imported Upstream version 1.18.2upstream/1.18.2

1 files changed, 92 insertions, 0 deletions

diff --git a/template.h b/template.h
new file mode 100644
index 0000000..bbd7709
--- /dev/null
+++ b/template.h
@@ -0,0 +1,92 @@
+/* This is the header for template processing code of rsyslog.
+ * Please see syslogd.c for license information.
+ * This code is placed under the GPL.
+ * begun 2004-11-17 rgerhards
+ */
+
+#ifndef	TEMPLATE_H_INCLUDED
+#define	TEMPLATE_H_INCLUDED 1
+
+
+#include "stringbuf.h"
+
+#ifdef FEATURE_REGEXP
+/* Include regular expressions */
+#include <regex.h>
+#endif
+
+struct template {
+	struct template *pNext;
+	char *pszName;
+	int iLenName;
+	int tpenElements; /* number of elements in templateEntry list */
+	struct templateEntry *pEntryRoot;
+	struct templateEntry *pEntryLast;
+	char optFormatForSQL;	/* in text fields,  0 - do not escape,
+	                         * 1 - escape quotes by double quotes,
+				 * 2 - escape "the MySQL way" 
+				 */
+	/* following are options. All are 0/1 defined (either on or off).
+	 * we use chars because they are faster than bit fields and smaller
+	 * than short...
+	 */
+};
+
+enum EntryTypes { UNDEFINED = 0, CONSTANT = 1, FIELD = 2 };
+enum tplFormatTypes { tplFmtDefault = 0, tplFmtMySQLDate = 1,
+		      tplFmtRFC3164Date = 2, tplFmtRFC3339Date = 3 };
+enum tplFormatCaseConvTypes { tplCaseConvNo = 0, tplCaseConvUpper = 1, tplCaseConvLower = 2 };
+
+#include "msg.h"
+
+/* a specific parse entry */
+struct templateEntry {
+	struct templateEntry *pNext;
+	enum EntryTypes eEntryType;
+	union {
+		struct {
+			char *pConstant;	/* pointer to constant value */
+			int iLenConstant;	/* its length */
+		} constant;
+		struct {
+			char *pPropRepl;	/* pointer to property replacer string */
+			unsigned iFromPos;	/* for partial strings only chars from this position ... */
+			unsigned iToPos;	/* up to that one... */
+#ifdef FEATURE_REGEXP
+			regex_t re;	/* APR: this is the regular expression */
+			unsigned has_regex;
+#endif
+			unsigned has_fields; /* support for field-counting: field to extract */
+			unsigned char field_delim; /* support for field-counting: field delemiter char */
+			enum tplFormatTypes eDateFormat;
+			enum tplFormatCaseConvTypes eCaseConv;
+			struct { 		/* bit fields! */
+				unsigned bDropCC: 1;		/* drop control characters? */
+				unsigned bSpaceCC: 1;		/* change control characters to spaceescape? */
+				unsigned bEscapeCC: 1;		/* escape control characters? */
+				unsigned bDropLastLF: 1;	/* drop last LF char in msg (PIX!) */
+			} options;		/* options as bit fields */
+		} field;
+	} data;
+};
+
+struct template* tplConstruct(void);
+struct template *tplAddLine(char* pName, unsigned char** pRestOfConfLine);
+struct template *tplFind(char *pName, int iLenName);
+int tplGetEntryCount(struct template *pTpl);
+void tplDeleteAll(void);
+void tplDeleteNew(void);
+void tplPrintList(void);
+void tplLastStaticInit(struct template *tpl);
+/* note: if a compiler warning for undefined type tells you to look at this
+ * code line below, the actual cause is that you currently MUST include template.h
+ * BEFORE msg.h, even if your code file does not actually need it.
+ * rgerhards, 2007-08-06
+ */
+uchar *tplToString(struct template *pTpl, msg_t *pMsg);
+void doSQLEscape(char **pp, size_t *pLen, unsigned short *pbMustBeFreed, int escapeMode);
+
+#endif /* #ifndef TEMPLATE_H_INCLUDED */
+/*
+ * vi:set ai:
+ */