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-rw-r--r--plugins/mmrm1stspace/mmrm1stspace.c178
1 files changed, 178 insertions, 0 deletions
diff --git a/plugins/mmrm1stspace/mmrm1stspace.c b/plugins/mmrm1stspace/mmrm1stspace.c
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index 0000000..b40d111
--- /dev/null
+++ b/plugins/mmrm1stspace/mmrm1stspace.c
@@ -0,0 +1,178 @@
+/* mmrm1stspace.c
+ * removes leading space inside the syslog message part
+ *
+ * Copyright 2016 Adiscon GmbH.
+ *
+ * This file is part of rsyslog.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * -or-
+ * see COPYING.ASL20 in the source distribution
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "config.h"
+#include "rsyslog.h"
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <signal.h>
+#include <errno.h>
+#include <unistd.h>
+#include <stdint.h>
+#include "conf.h"
+#include "syslogd-types.h"
+#include "srUtils.h"
+#include "template.h"
+#include "module-template.h"
+#include "errmsg.h"
+
+MODULE_TYPE_OUTPUT
+MODULE_TYPE_NOKEEP
+MODULE_CNFNAME("mmrm1stspace")
+
+
+DEF_OMOD_STATIC_DATA
+
+/* config variables */
+
+/* define operation modes we have */
+typedef struct _instanceData {
+ int dummy;
+} instanceData;
+
+typedef struct wrkrInstanceData {
+ instanceData *pData;
+} wrkrInstanceData_t;
+
+struct modConfData_s {
+ rsconf_t *pConf; /* our overall config object */
+};
+static modConfData_t *loadModConf = NULL;/* modConf ptr to use for the current load process */
+static modConfData_t *runModConf = NULL;/* modConf ptr to use for the current exec process */
+
+
+BEGINbeginCnfLoad
+CODESTARTbeginCnfLoad
+ loadModConf = pModConf;
+ pModConf->pConf = pConf;
+ENDbeginCnfLoad
+
+BEGINendCnfLoad
+CODESTARTendCnfLoad
+ENDendCnfLoad
+
+BEGINcheckCnf
+CODESTARTcheckCnf
+ENDcheckCnf
+
+BEGINactivateCnf
+CODESTARTactivateCnf
+ runModConf = pModConf;
+ENDactivateCnf
+
+
+BEGINfreeCnf
+CODESTARTfreeCnf
+ENDfreeCnf
+
+
+BEGINcreateWrkrInstance
+CODESTARTcreateWrkrInstance
+ENDcreateWrkrInstance
+
+
+BEGINisCompatibleWithFeature
+CODESTARTisCompatibleWithFeature
+ENDisCompatibleWithFeature
+
+
+BEGINcreateInstance
+CODESTARTcreateInstance
+ENDcreateInstance
+
+
+BEGINfreeInstance
+CODESTARTfreeInstance
+ENDfreeInstance
+
+BEGINnewActInst
+CODESTARTnewActInst
+ CODE_STD_STRING_REQUESTnewActInst(1)
+ CHKiRet(OMSRsetEntry(*ppOMSR, 0, NULL, OMSR_TPL_AS_MSG));
+ CHKiRet(createInstance(&pData));
+CODE_STD_FINALIZERnewActInst
+ENDnewActInst
+
+
+BEGINfreeWrkrInstance
+CODESTARTfreeWrkrInstance
+ENDfreeWrkrInstance
+
+
+BEGINdbgPrintInstInfo
+CODESTARTdbgPrintInstInfo
+ENDdbgPrintInstInfo
+
+
+BEGINtryResume
+CODESTARTtryResume
+ENDtryResume
+
+
+BEGINdoAction_NoStrings
+ smsg_t **ppMsg = (smsg_t **) pMsgData;
+ smsg_t *pMsg = ppMsg[0];
+ uchar *msg;
+ int lenMsg;
+ int i;
+CODESTARTdoAction
+ lenMsg = getMSGLen(pMsg);
+ if(lenMsg > 0) {
+ msg = getMSG(pMsg);
+ if(msg[0]==' ') {
+ for(i = 1; i < lenMsg; i++) {
+ msg[i-1] = msg[i];
+ }
+ msg[i-1] = '\0';
+ lenMsg -= 1;
+ }
+ }
+ if(lenMsg != getMSGLen(pMsg))
+ setMSGLen(pMsg, lenMsg);
+ENDdoAction
+
+
+BEGINmodExit
+CODESTARTmodExit
+ENDmodExit
+
+
+NO_LEGACY_CONF_parseSelectorAct
+
+BEGINqueryEtryPt
+CODESTARTqueryEtryPt
+CODEqueryEtryPt_STD_OMOD_QUERIES
+CODEqueryEtryPt_STD_OMOD8_QUERIES
+CODEqueryEtryPt_STD_CONF2_QUERIES
+CODEqueryEtryPt_STD_CONF2_OMOD_QUERIES
+ENDqueryEtryPt
+
+
+
+BEGINmodInit()
+CODESTARTmodInit
+ *ipIFVersProvided = CURR_MOD_IF_VERSION; /* we only support the current interface specification */
+CODEmodInit_QueryRegCFSLineHdlr
+ DBGPRINTF("mmrm1stspace: module compiled with rsyslog version %s.\n", VERSION);
+ENDmodInit