diff options
Diffstat (limited to 'plugins/sm_cust_bindcdr')
| -rw-r--r-- | plugins/sm_cust_bindcdr/Makefile.am | 6 | ||||
| -rw-r--r-- | plugins/sm_cust_bindcdr/sm_cust_bindcdr.c | 121 |
2 files changed, 127 insertions, 0 deletions
diff --git a/plugins/sm_cust_bindcdr/Makefile.am b/plugins/sm_cust_bindcdr/Makefile.am new file mode 100644 index 00000000..1f71d499 --- /dev/null +++ b/plugins/sm_cust_bindcdr/Makefile.am @@ -0,0 +1,6 @@ +pkglib_LTLIBRARIES = sm_cust_bindcdr.la + +sm_cust_bindcdr_la_SOURCES = sm_cust_bindcdr.c +sm_cust_bindcdr_la_CPPFLAGS = -I$(top_srcdir) $(PTHREADS_CFLAGS) $(RSRT_CFLAGS) +sm_cust_bindcdr_la_LDFLAGS = -module -avoid-version +sm_cust_bindcdr_la_LIBADD = diff --git a/plugins/sm_cust_bindcdr/sm_cust_bindcdr.c b/plugins/sm_cust_bindcdr/sm_cust_bindcdr.c new file mode 100644 index 00000000..5ea7e653 --- /dev/null +++ b/plugins/sm_cust_bindcdr/sm_cust_bindcdr.c @@ -0,0 +1,121 @@ +/* sm_cust_bindcdr.c + * This is a custom developed plugin to process bind information into + * a specific SQL statement. While the actual processing may be too specific + * to be of general use, this module serves as a template on how this type + * of processing can be done. + * + * Format generated: + * "%TIMESTAMP:::date-rfc3339% %HOSTNAME% %syslogtag%%msg:::sp-if-no-1st-sp%%msg:::drop-last-lf%\n" + * Note that this is the same as smtradfile.c, except that we do have a RFC3339 timestamp. However, + * we have copied over the code from there, it is too simple to go through all the hassle + * of having a single code base. + * + * NOTE: read comments in module-template.h to understand how this file + * works! + * + * File begun on 2011-03-17 by RGerhards + * + * Copyright 2011 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. + */ +#include "config.h" +#include "rsyslog.h" +#include <stdlib.h> +#include <string.h> +#include <assert.h> +#include <errno.h> +#include "conf.h" +#include "syslogd-types.h" +#include "template.h" +#include "msg.h" +#include "module-template.h" +#include "unicode-helper.h" + +MODULE_TYPE_STRGEN +MODULE_TYPE_NOKEEP +STRGEN_NAME("Custom_BindCDR") + +/* internal structures + */ +DEF_SMOD_STATIC_DATA + + +/* config data */ + + +/* This strgen tries to minimize the amount of reallocs be first obtaining pointers to all strings + * needed (including their length) and then calculating the actual space required. So when we + * finally copy, we know exactly what we need. So we do at most one alloc. + */ +//#define SQL_STMT "INSERT INTO CDR(date,time,client,view,query,ip) VALUES ('" +#define SQL_STMT "INSERT INTO bind_test(date,time,client,view,query,ip) VALUES ('" +BEGINstrgen + register int iBuf; + uchar *pTimeStamp; + size_t lenTimeStamp; + size_t lenTotal; +CODESTARTstrgen + /* first obtain all strings and their length (if not fixed) */ + pTimeStamp = (uchar*) getTimeReported(pMsg, tplFmtRFC3339Date); + lenTimeStamp = ustrlen(pTimeStamp); + + /* calculate len, constants for spaces and similar fixed strings */ + lenTotal = lenTimeStamp + 1 + 200 /* test! */ + 2; + + /* now make sure buffer is large enough */ + if(lenTotal >= *pLenBuf) + CHKiRet(ExtendBuf(ppBuf, pLenBuf, lenTotal)); + + /* and concatenate the resulting string */ + memcpy(*ppBuf, SQL_STMT, sizeof(SQL_STMT) - 1); + iBuf = sizeof(SQL_STMT) - 1; + + // SQL content:DATE,TIME,CLIENT,VIEW,QUERY,IP); + + memcpy(*ppBuf + iBuf, pTimeStamp, lenTimeStamp); + iBuf += lenTimeStamp; + memcpy(*ppBuf + iBuf, "' , '", sizeof("', '") - 1); + iBuf += sizeof("', '") - 1; + + /* end of SQL statement/trailer (NUL is contained in string!) */ + memcpy(*ppBuf + iBuf, "');", sizeof("');")); + iBuf += sizeof("');"); + +finalize_it: +ENDstrgen + + +BEGINmodExit +CODESTARTmodExit +ENDmodExit + + +BEGINqueryEtryPt +CODESTARTqueryEtryPt +CODEqueryEtryPt_STD_SMOD_QUERIES +ENDqueryEtryPt + + +BEGINmodInit() +CODESTARTmodInit + *ipIFVersProvided = CURR_MOD_IF_VERSION; /* we only support the current interface specification */ +CODEmodInit_QueryRegCFSLineHdlr + + dbgprintf("rsyslog sm_cust_bindcdr called, compiled with version %s\n", VERSION); +ENDmodInit |