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-rw-r--r--grammar/lexer.l2
-rw-r--r--runtime/msg.c179
-rw-r--r--runtime/msg.h5
-rw-r--r--runtime/rsyslog.h7
-rw-r--r--runtime/ruleset.c5
-rw-r--r--template.c36
6 files changed, 175 insertions, 59 deletions
diff --git a/grammar/lexer.l b/grammar/lexer.l
index e3e70399..44606977 100644
--- a/grammar/lexer.l
+++ b/grammar/lexer.l
@@ -129,7 +129,7 @@ int fileno(FILE *stream);
<EXPR>0[0-7]+ | /* octal number */
<EXPR>0x[0-7a-f] | /* hex number, following rule is dec; strtoll handles all! */
<EXPR>([1-9][0-9]*|0) { yylval.n = strtoll(yytext, NULL, 0); return NUMBER; }
-<EXPR>\$[$!]{0,1}[a-z][!a-z0-9\-_\.]* { yylval.s = strdup(yytext); return VAR; }
+<EXPR>\$[$!.]{0,1}[a-z][!a-z0-9\-_\.]* { yylval.s = strdup(yytext); return VAR; }
<EXPR>\'([^'\\]|\\['"\\$bntr]|\\x[0-9a-f][0-9a-f]|\\[0-7][0-7][0-7])*\' {
yytext[yyleng-1] = '\0';
unescapeStr((uchar*)yytext+1, yyleng-2);
diff --git a/runtime/msg.c b/runtime/msg.c
index 67d957d1..73fa0367 100644
--- a/runtime/msg.c
+++ b/runtime/msg.c
@@ -317,9 +317,10 @@ static pthread_mutex_t mutTrimCtr; /* mutex to handle malloc trim */
/* some forward declarations */
static int getAPPNAMELen(msg_t *pM, sbool bLockMutex);
-static rsRetVal jsonPathFindParent(msg_t *pM, uchar *name, uchar *leaf, struct json_object **parent, int bCreate);
+static rsRetVal jsonPathFindParent(struct json_object *jroot, uchar *name, uchar *leaf, struct json_object **parent, int bCreate);
static uchar * jsonPathGetLeaf(uchar *name, int lenName);
static struct json_object *jsonDeepCopy(struct json_object *src);
+static rsRetVal msgAddJSONObj(msg_t *pM, uchar *name, struct json_object *json, struct json_object **pjroot);
/* the locking and unlocking implementations: */
@@ -536,6 +537,8 @@ propNameStrToID(uchar *pName, propid_t *pPropID)
*pPropID = PROP_CEE_ALL_JSON;
} else if(!strncmp((char*) pName, "$!", 2)) {
*pPropID = PROP_CEE;
+ } else if(!strncmp((char*) pName, "$.", 2)) {
+ *pPropID = PROP_LOCAL_VAR;
} else if(!strcmp((char*) pName, "$bom")) {
*pPropID = PROP_SYS_BOM;
} else if(!strcmp((char*) pName, "$uptime")) {
@@ -634,6 +637,8 @@ uchar *propIDToName(propid_t propID)
return UCHAR_CONSTANT("$MYHOSTNAME");
case PROP_CEE:
return UCHAR_CONSTANT("*CEE-based property*");
+ case PROP_LOCAL_VAR:
+ return UCHAR_CONSTANT("*LOCAL_VARIABLE*");
case PROP_CEE_ALL_JSON:
return UCHAR_CONSTANT("$!all-json");
case PROP_SYS_BOM:
@@ -708,6 +713,7 @@ static inline rsRetVal msgBaseConstruct(msg_t **ppThis)
pM->rcvFrom.pRcvFrom = NULL;
pM->pRuleset = NULL;
pM->json = NULL;
+ pM->localvars = NULL;
memset(&pM->tRcvdAt, 0, sizeof(pM->tRcvdAt));
memset(&pM->tTIMESTAMP, 0, sizeof(pM->tTIMESTAMP));
pM->TAG.pszTAG = NULL;
@@ -853,6 +859,8 @@ CODESTARTobjDestruct(msg)
rsCStrDestruct(&pThis->pCSMSGID);
if(pThis->json != NULL)
json_object_put(pThis->json);
+ if(pThis->localvars != NULL)
+ json_object_put(pThis->localvars);
if(pThis->pszUUID != NULL)
free(pThis->pszUUID);
# ifndef HAVE_ATOMIC_BUILTINS
@@ -1002,6 +1010,8 @@ msg_t* MsgDup(msg_t* pOld)
if(pOld->json != NULL)
pNew->json = jsonDeepCopy(pOld->json);
+ if(pOld->localvars != NULL)
+ pNew->localvars = jsonDeepCopy(pOld->localvars);
/* we do not copy all other cache properties, as we do not even know
* if they are needed once again. So we let them re-create if needed.
@@ -1060,6 +1070,10 @@ static rsRetVal MsgSerialize(msg_t *pThis, strm_t *pStrm)
psz = (uchar*) json_object_get_string(pThis->json);
CHKiRet(obj.SerializeProp(pStrm, UCHAR_CONSTANT("json"), PROPTYPE_PSZ, (void*) psz));
}
+ if(pThis->localvars != NULL) {
+ psz = (uchar*) json_object_get_string(pThis->localvars);
+ CHKiRet(obj.SerializeProp(pStrm, UCHAR_CONSTANT("localvars"), PROPTYPE_PSZ, (void*) psz));
+ }
objSerializePTR(pStrm, pCSStrucData, CSTR);
objSerializePTR(pStrm, pCSAPPNAME, CSTR);
@@ -1202,6 +1216,14 @@ MsgDeserialize(msg_t *pMsg, strm_t *pStrm)
reinitVar(pVar);
CHKiRet(objDeserializeProperty(pVar, pStrm));
}
+ if(isProp("localvars")) {
+ tokener = json_tokener_new();
+ pMsg->localvars = json_tokener_parse_ex(tokener, (char*)rsCStrGetSzStrNoNULL(pVar->val.pStr),
+ cstrLen(pVar->val.pStr));
+ json_tokener_free(tokener);
+ reinitVar(pVar);
+ CHKiRet(objDeserializeProperty(pVar, pStrm));
+ }
if(isProp("pCSStrucData")) {
MsgSetStructuredData(pMsg, (char*) rsCStrGetSzStrNoNULL(pVar->val.pStr));
reinitVar(pVar);
@@ -2510,9 +2532,9 @@ static uchar *getNOW(eNOWType eNow, struct syslogTime *t)
#undef tmpBUFSIZE /* clean up */
-/* Get a CEE-Property as string value*/
-rsRetVal
-getCEEPropVal(msg_t *pM, es_str_t *propName, uchar **pRes, rs_size_t *buflen, unsigned short *pbMustBeFreed)
+/* Get a JSON-Property as string value (used for various types of JSON-based vars) */
+static rsRetVal
+getJSONPropVal(struct json_object *jroot, es_str_t *propName, uchar **pRes, rs_size_t *buflen, unsigned short *pbMustBeFreed)
{
uchar *name = NULL;
uchar *leaf;
@@ -2524,14 +2546,14 @@ getCEEPropVal(msg_t *pM, es_str_t *propName, uchar **pRes, rs_size_t *buflen, un
free(*pRes);
*pRes = NULL;
// TODO: mutex?
- if(pM->json == NULL) goto finalize_it;
+ if(jroot == NULL) goto finalize_it;
if(!es_strbufcmp(propName, (uchar*)"!", 1)) {
- field = pM->json;
+ field = jroot;
} else {
name = (uchar*)es_str2cstr(propName, NULL);
leaf = jsonPathGetLeaf(name, ustrlen(name));
- CHKiRet(jsonPathFindParent(pM, name, leaf, &parent, 1));
+ CHKiRet(jsonPathFindParent(jroot, name, leaf, &parent, 1));
field = json_object_object_get(parent, (char*)leaf);
}
if(field != NULL) {
@@ -2550,11 +2572,22 @@ finalize_it:
RETiRet;
}
+rsRetVal
+getCEEPropVal(msg_t *pM, es_str_t *propName, uchar **pRes, rs_size_t *buflen, unsigned short *pbMustBeFreed)
+{
+ return getJSONPropVal(pM->json, propName, pRes, buflen, pbMustBeFreed);
+}
-/* Get a CEE-Property as native json object
- */
rsRetVal
-msgGetCEEPropJSON(msg_t *pM, es_str_t *propName, struct json_object **pjson)
+getLocalVarPropVal(msg_t *pM, es_str_t *propName, uchar **pRes, rs_size_t *buflen, unsigned short *pbMustBeFreed)
+{
+ return getJSONPropVal(pM->localvars, propName, pRes, buflen, pbMustBeFreed);
+}
+
+
+/* Get a JSON-based-variable as native json object */
+rsRetVal
+msgGetJSONPropJSON(struct json_object *jroot, es_str_t *propName, struct json_object **pjson)
{
uchar *name = NULL;
uchar *leaf;
@@ -2562,17 +2595,17 @@ msgGetCEEPropJSON(msg_t *pM, es_str_t *propName, struct json_object **pjson)
DEFiRet;
// TODO: mutex?
- if(pM->json == NULL) {
+ if(jroot == NULL) {
ABORT_FINALIZE(RS_RET_NOT_FOUND);
}
if(!es_strbufcmp(propName, (uchar*)"!", 1)) {
- *pjson = pM->json;
+ *pjson = jroot;
FINALIZE;
}
name = (uchar*)es_str2cstr(propName, NULL);
leaf = jsonPathGetLeaf(name, ustrlen(name));
- CHKiRet(jsonPathFindParent(pM, name, leaf, &parent, 1));
+ CHKiRet(jsonPathFindParent(jroot, name, leaf, &parent, 1));
*pjson = json_object_object_get(parent, (char*)leaf);
if(*pjson == NULL) {
ABORT_FINALIZE(RS_RET_NOT_FOUND);
@@ -2583,6 +2616,17 @@ finalize_it:
RETiRet;
}
+rsRetVal
+msgGetCEEPropJSON(msg_t *pM, es_str_t *propName, struct json_object **pjson)
+{
+ return msgGetJSONPropJSON(pM->json, propName, pjson);
+}
+
+rsRetVal
+msgGetLocalVarJSON(msg_t *pM, es_str_t *propName, struct json_object **pjson)
+{
+ return msgGetJSONPropJSON(pM->localvars, propName, pjson);
+}
/* Encode a JSON value and add it to provided string. Note that
* the string object may be NULL. In this case, it is created
@@ -2981,6 +3025,9 @@ uchar *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
case PROP_CEE:
getCEEPropVal(pMsg, propName, &pRes, &bufLen, pbMustBeFreed);
break;
+ case PROP_LOCAL_VAR:
+ getLocalVarPropVal(pMsg, propName, &pRes, &bufLen, pbMustBeFreed);
+ break;
case PROP_SYS_BOM:
if(*pbMustBeFreed == 1)
free(pRes);
@@ -3648,15 +3695,15 @@ uchar *MsgGetProp(msg_t *pMsg, struct templateEntry *pTpe,
}
-/* The function returns a cee variable suitable for use with RainerScript.
+/* The function returns a json variable suitable for use with RainerScript.
* Note: caller must free the returned string.
* Note that we need to do a lot of conversions between es_str_t and cstr -- this will go away once
* we have moved larger parts of rsyslog to es_str_t. Acceptable for the moment, especially as we intend
* to rewrite the script engine as well!
* rgerhards, 2010-12-03
*/
-es_str_t*
-msgGetCEEVarNew(msg_t *pMsg, char *name)
+static es_str_t*
+msgGetJSONVarNew(msg_t *pMsg, struct json_object *jroot, char *name)
{
uchar *leaf;
char *val;
@@ -3665,12 +3712,12 @@ msgGetCEEVarNew(msg_t *pMsg, char *name)
ISOBJ_TYPE_assert(pMsg, msg);
- if(pMsg->json == NULL) {
+ if(jroot == NULL) {
estr = es_newStr(1);
goto done;
}
leaf = jsonPathGetLeaf((uchar*)name, strlen(name));
- if(jsonPathFindParent(pMsg, (uchar*)name, leaf, &parent, 1) != RS_RET_OK) {
+ if(jsonPathFindParent(jroot, (uchar*)name, leaf, &parent, 1) != RS_RET_OK) {
estr = es_newStr(1);
goto done;
}
@@ -3681,6 +3728,17 @@ done:
return estr;
}
+es_str_t*
+msgGetCEEVarNew(msg_t *pMsg, char *name)
+{
+ return msgGetJSONVarNew(pMsg, pMsg->json, name);
+}
+
+es_str_t*
+msgGetLocalVarNew(msg_t *pMsg, char *name)
+{
+ return msgGetJSONVarNew(pMsg, pMsg->localvars, name);
+}
/* Return an es_str_t for given message property.
*/
@@ -3809,16 +3867,22 @@ static uchar *
jsonPathGetLeaf(uchar *name, int lenName)
{
int i;
- for(i = lenName ; name[i] != '!' && i >= 0 ; --i)
- /* just skip */;
- if(name[i] == '!')
+ for(i = lenName ; i >= 0 ; --i)
+ if(i == 0) {
+ if(name[0] == '.' || name[0] == '!')
+ break;
+ } else {
+ if(name[i] == '!')
+ break;
+ }
+ if(name[i] == '!' || name[i] == '.')
++i;
return name + i;
}
static rsRetVal
-jsonPathFindNext(struct json_object *root, uchar **name, uchar *leaf,
+jsonPathFindNext(struct json_object *root, uchar *namestart, uchar **name, uchar *leaf,
struct json_object **found, int bCreate)
{
uchar namebuf[1024];
@@ -3827,9 +3891,9 @@ jsonPathFindNext(struct json_object *root, uchar **name, uchar *leaf,
uchar *p = *name;
DEFiRet;
- if(*p == '!')
+ if(*p == '!' || (*name == namestart && *p == '.'))
++p;
- for(i = 0 ; *p && *p != '!' && p != leaf && i < sizeof(namebuf)-1 ; ++i, ++p)
+ for(i = 0 ; *p && !(p == namestart && *p == '.') && *p != '!' && p != leaf && i < sizeof(namebuf)-1 ; ++i, ++p)
namebuf[i] = *p;
if(i > 0) {
namebuf[i] = '\0';
@@ -3853,12 +3917,14 @@ finalize_it:
}
static rsRetVal
-jsonPathFindParent(msg_t *pM, uchar *name, uchar *leaf, struct json_object **parent, int bCreate)
+jsonPathFindParent(struct json_object *jroot, uchar *name, uchar *leaf, struct json_object **parent, int bCreate)
{
+ uchar *namestart;
DEFiRet;
- *parent = pM->json;
+ namestart = name;
+ *parent = jroot;
while(name < leaf-1) {
- jsonPathFindNext(*parent, &name, leaf, parent, bCreate);
+ jsonPathFindNext(*parent, namestart, &name, leaf, parent, bCreate);
}
RETiRet;
}
@@ -3885,7 +3951,7 @@ DBGPRINTF("AAAA jsonMerge adds '%s'\n", it.key);
/* find a JSON structure element (field or container doesn't matter). */
rsRetVal
-jsonFind(msg_t *pM, es_str_t *propName, struct json_object **jsonres)
+jsonFind(struct json_object *jroot, es_str_t *propName, struct json_object **jsonres)
{
uchar *name = NULL;
uchar *leaf;
@@ -3893,17 +3959,17 @@ jsonFind(msg_t *pM, es_str_t *propName, struct json_object **jsonres)
struct json_object *field;
DEFiRet;
- if(pM->json == NULL) {
+ if(jroot == NULL) {
field = NULL;
goto finalize_it;
}
if(!es_strbufcmp(propName, (uchar*)"!", 1)) {
- field = pM->json;
+ field = jroot;
} else {
name = (uchar*)es_str2cstr(propName, NULL);
leaf = jsonPathGetLeaf(name, ustrlen(name));
- CHKiRet(jsonPathFindParent(pM, name, leaf, &parent, 0));
+ CHKiRet(jsonPathFindParent(jroot, name, leaf, &parent, 0));
field = json_object_object_get(parent, (char*)leaf);
}
*jsonres = field;
@@ -3913,8 +3979,8 @@ finalize_it:
RETiRet;
}
-rsRetVal
-msgAddJSON(msg_t *pM, uchar *name, struct json_object *json)
+static rsRetVal
+msgAddJSONObj(msg_t *pM, uchar *name, struct json_object *json, struct json_object **pjroot)
{
/* TODO: error checks! This is a quick&dirty PoC! */
struct json_object *parent, *leafnode;
@@ -3922,24 +3988,24 @@ msgAddJSON(msg_t *pM, uchar *name, struct json_object *json)
DEFiRet;
MsgLock(pM);
- if(name[0] == '!' && name[1] == '\0') {
- if(pM->json == NULL)
- pM->json = json;
+ if((name[0] == '!' || name[0] == '.') && name[1] == '\0') {
+ if(*pjroot == NULL)
+ *pjroot = json;
else
- CHKiRet(jsonMerge(pM->json, json));
+ CHKiRet(jsonMerge(*pjroot, json));
} else {
- if(pM->json == NULL) {
+ if(*pjroot == NULL) {
/* now we need a root obj */
- pM->json = json_object_new_object();
+ *pjroot = json_object_new_object();
}
leaf = jsonPathGetLeaf(name, ustrlen(name));
- CHKiRet(jsonPathFindParent(pM, name, leaf, &parent, 1));
+ CHKiRet(jsonPathFindParent(*pjroot, name, leaf, &parent, 1));
leafnode = json_object_object_get(parent, (char*)leaf);
if(leafnode == NULL) {
json_object_object_add(parent, (char*)leaf, json);
} else {
if(json_object_get_type(json) == json_type_object) {
- CHKiRet(jsonMerge(pM->json, json));
+ CHKiRet(jsonMerge(*pjroot, json));
} else {
//dbgprintf("AAAA: leafnode already exists, type is %d, update with %d\n", (int)json_object_get_type(leafnode), (int)json_object_get_type(json));
/* TODO: improve the code below, however, the current
@@ -3970,7 +4036,12 @@ finalize_it:
}
rsRetVal
-msgDelJSON(msg_t *pM, uchar *name)
+msgAddJSON(msg_t *pM, uchar *name, struct json_object *json) {
+ return msgAddJSONObj(pM, name, json, &pM->json);
+}
+
+rsRetVal
+msgDelJSONVar(msg_t *pM, struct json_object **jroot, uchar *name)
{
struct json_object *parent, *leafnode;
uchar *leaf;
@@ -3978,20 +4049,20 @@ msgDelJSON(msg_t *pM, uchar *name)
dbgprintf("AAAA: unset variable '%s'\n", name);
MsgLock(pM);
- if(name[0] == '!' && name[1] == '\0') {
+ if((name[0] == '!' || name[0] == '.') && name[1] == '\0') {
/* strange, but I think we should permit this. After all,
* we trust rsyslog.conf to be written by the admin.
*/
DBGPRINTF("unsetting JSON root object\n");
- json_object_put(pM->json);
- pM->json = NULL;
+ json_object_put(*jroot);
+ *jroot = NULL;
} else {
- if(pM->json == NULL) {
+ if(*jroot == NULL) {
/* now we need a root obj */
- pM->json = json_object_new_object();
+ *jroot = json_object_new_object();
}
leaf = jsonPathGetLeaf(name, ustrlen(name));
- CHKiRet(jsonPathFindParent(pM, name, leaf, &parent, 1));
+ CHKiRet(jsonPathFindParent(*jroot, name, leaf, &parent, 1));
leafnode = json_object_object_get(parent, (char*)leaf);
DBGPRINTF("AAAA: unset found JSON value path '%s', " "leaf '%s', leafnode %p\n", name, leaf, leafnode);
if(leafnode == NULL) {
@@ -4010,6 +4081,12 @@ finalize_it:
RETiRet;
}
+rsRetVal
+msgDelJSON(msg_t *pM, uchar *name)
+{
+ return msgDelJSONVar(pM, &pM->json, name);
+}
+
static struct json_object *
jsonDeepCopy(struct json_object *src)
{
@@ -4079,7 +4156,11 @@ msgSetJSONFromVar(msg_t *pMsg, uchar *varname, struct var *v)
v->datatype);
ABORT_FINALIZE(RS_RET_ERR);
}
- msgAddJSON(pMsg, varname+1, json);
+ /* we always know strlen(varname) > 2 */
+ if(varname[1] == '.')
+ msgAddJSONObj(pMsg, varname+1, json, &pMsg->localvars);
+ else
+ msgAddJSONObj(pMsg, varname+1, json, &pMsg->json);
finalize_it:
RETiRet;
}
diff --git a/runtime/msg.h b/runtime/msg.h
index 6faf066a..f9ffc5e3 100644
--- a/runtime/msg.h
+++ b/runtime/msg.h
@@ -108,6 +108,7 @@ struct msg {
struct syslogTime tRcvdAt;/* time the message entered this program */
struct syslogTime tTIMESTAMP;/* (parsed) value of the timestamp */
struct json_object *json;
+ struct json_object *localvars;
/* some fixed-size buffers to save malloc()/free() for frequently used fields (from the default templates) */
uchar szRawMsg[CONF_RAWMSG_BUFSIZE]; /* most messages are small, and these are stored here (without malloc/free!) */
uchar szHOSTNAME[CONF_HOSTNAME_BUFSIZE];
@@ -186,6 +187,7 @@ char *getPRI(msg_t *pMsg);
void getRawMsg(msg_t *pM, uchar **pBuf, int *piLen);
rsRetVal msgGetCEEVar(msg_t *pThis, cstr_t *propName, var_t **ppVar);
es_str_t* msgGetCEEVarNew(msg_t *pMsg, char *name);
+es_str_t* msgGetLocalVarNew(msg_t *pMsg, char *name);
rsRetVal msgAddJSON(msg_t *pM, uchar *name, struct json_object *json);
rsRetVal getCEEPropVal(msg_t *pM, es_str_t *propName, uchar **pRes, rs_size_t *buflen, unsigned short *pbMustBeFreed);
rsRetVal MsgGetSeverity(msg_t *pThis, int *piSeverity);
@@ -206,9 +208,10 @@ uchar *getRcvFrom(msg_t *pM);
rsRetVal propNameToID(cstr_t *pCSPropName, propid_t *pPropID);
uchar *propIDToName(propid_t propID);
rsRetVal msgGetCEEPropJSON(msg_t *pM, es_str_t *propName, struct json_object **pjson);
+rsRetVal msgGetLocalVarJSON(msg_t *pM, es_str_t *propName, struct json_object **pjson);
rsRetVal msgSetJSONFromVar(msg_t *pMsg, uchar *varname, struct var *var);
rsRetVal msgDelJSON(msg_t *pMsg, uchar *varname);
-rsRetVal jsonFind(msg_t *pM, es_str_t *propName, struct json_object **jsonres);
+rsRetVal jsonFind(struct json_object *jroot, es_str_t *propName, struct json_object **jsonres);
static inline rsRetVal
msgUnsetJSON(msg_t *pMsg, uchar *varname) {
diff --git a/runtime/rsyslog.h b/runtime/rsyslog.h
index 63112627..9fd527fd 100644
--- a/runtime/rsyslog.h
+++ b/runtime/rsyslog.h
@@ -140,11 +140,12 @@ typedef uintTiny propid_t;
#define PROP_SYS_QHOUR 156
#define PROP_SYS_MINUTE 157
#define PROP_SYS_MYHOSTNAME 158
-#define PROP_CEE 200
-#define PROP_CEE_ALL_JSON 201
#define PROP_SYS_BOM 159
#define PROP_SYS_UPTIME 160
-#define PROP_UUID 161
+#define PROP_UUID 161
+#define PROP_CEE 200
+#define PROP_CEE_ALL_JSON 201
+#define PROP_LOCAL_VAR 202
/* The error codes below are orginally "borrowed" from
diff --git a/runtime/ruleset.c b/runtime/ruleset.c
index 36222cfb..6c4eae26 100644
--- a/runtime/ruleset.c
+++ b/runtime/ruleset.c
@@ -447,6 +447,11 @@ evalPROPFILT(struct cnfstmt *stmt, msg_t *pMsg)
DBGPRINTF("Filter: check for CEE property '%s' (value '%s') ",
cstr, pszPropVal);
free(cstr);
+ } else if(stmt->d.s_propfilt.propID == PROP_LOCAL_VAR) {
+ cstr = es_str2cstr(stmt->d.s_propfilt.propName, NULL);
+ DBGPRINTF("Filter: check for local var '%s' (value '%s') ",
+ cstr, pszPropVal);
+ free(cstr);
} else {
DBGPRINTF("Filter: check for property '%s' (value '%s') ",
propIDToName(stmt->d.s_propfilt.propID), pszPropVal);
diff --git a/template.c b/template.c
index b6752551..77e23863 100644
--- a/template.c
+++ b/template.c
@@ -327,7 +327,7 @@ tplToJSON(struct template *pTpl, msg_t *pMsg, struct json_object **pjson, struct
DEFiRet;
if(pTpl->subtree != NULL){
- localRet = jsonFind(pMsg, pTpl->subtree, pjson);
+ localRet = jsonFind(pMsg->json, pTpl->subtree, pjson);
if(*pjson == NULL) {
/* we need to have a root object! */
*pjson = json_object_new_object();
@@ -350,8 +350,19 @@ tplToJSON(struct template *pTpl, msg_t *pMsg, struct json_object **pjson, struct
if(localRet == RS_RET_OK) {
json_object_object_add(json, (char*)pTpe->fieldName, json_object_get(jsonf));
} else {
- DBGPRINTF("tplToJSON: error %d looking up property\n",
- localRet);
+ DBGPRINTF("tplToJSON: error %d looking up property %s\n",
+ localRet, pTpe->fieldName);
+ if(pTpe->data.field.options.bMandatory) {
+ json_object_object_add(json, (char*)pTpe->fieldName, NULL);
+ }
+ }
+ } else if(pTpe->data.field.propid == PROP_LOCAL_VAR) {
+ localRet = msgGetLocalVarJSON(pMsg, pTpe->data.field.propName, &jsonf);
+ if(localRet == RS_RET_OK) {
+ json_object_object_add(json, (char*)pTpe->fieldName, json_object_get(jsonf));
+ } else {
+ DBGPRINTF("tplToJSON: error %d looking up local variable %s\n",
+ localRet, pTpe->fieldName);
if(pTpe->data.field.options.bMandatory) {
json_object_object_add(json, (char*)pTpe->fieldName, NULL);
}
@@ -797,6 +808,13 @@ do_Parameter(uchar **pp, struct template *pTpl)
cstrDestruct(&pStrProp);
ABORT_FINALIZE(RS_RET_OUT_OF_MEMORY);
}
+ } else if(pTpe->data.field.propid == PROP_LOCAL_VAR) {
+ /* in CEE case, we need to preserve the actual property name, but correct the root ID (bang vs. dot) */
+ if((pTpe->data.field.propName = es_newStrFromCStr((char*)cstrGetSzStrNoNULL(pStrProp)+1, cstrLen(pStrProp)-1)) == NULL) {
+ cstrDestruct(&pStrProp);
+ ABORT_FINALIZE(RS_RET_OUT_OF_MEMORY);
+ }
+ es_getBufAddr(pTpe->data.field.propName)[0] = '!'; /* patch root name */
}
/* Check frompos, if it has an R, then topos should be a regex */
@@ -1094,8 +1112,8 @@ do_Parameter(uchar **pp, struct template *pTpl)
/* save field name - if none was given, use the property name instead */
if(pStrField == NULL) {
- if(pTpe->data.field.propid == PROP_CEE) {
- /* in CEE case, we remove "$!" from the fieldname - it's just our indicator */
+ if(pTpe->data.field.propid == PROP_CEE ||pTpe->data.field.propid == PROP_LOCAL_VAR) {
+ /* in CEE case, we remove "$!"/"$." from the fieldname - it's just our indicator */
pTpe->fieldName = ustrdup(cstrGetSzStrNoNULL(pStrProp)+2);
pTpe->lenFieldName = cstrLen(pStrProp)-2;
} else {
@@ -1580,6 +1598,10 @@ createPropertyTpe(struct template *pTpl, struct cnfobj *o)
/* in CEE case, we need to preserve the actual property name */
pTpe->data.field.propName = es_newStrFromCStr((char*)cstrGetSzStrNoNULL(name)+1,
cstrLen(name)-1);
+ } else if(pTpe->data.field.propid == PROP_LOCAL_VAR) {
+ /* in this case, we need to preserve the actual property name, but correct the root ID (bang vs. dot) */
+ pTpe->data.field.propName = es_newStrFromCStr((char*)cstrGetSzStrNoNULL(name)+1, cstrLen(name)-1);
+ es_getBufAddr(pTpe->data.field.propName)[0] = '!'; /* patch root name */
}
pTpe->data.field.options.bDropLastLF = droplastlf;
pTpe->data.field.options.bSPIffNo1stSP = spifno1stsp;
@@ -2088,6 +2110,10 @@ void tplPrintList(rsconf_t *conf)
char *cstr = es_str2cstr(pTpe->data.field.propName, NULL);
dbgprintf("[EE-Property: '%s'] ", cstr);
free(cstr);
+ } else if(pTpe->data.field.propid == PROP_LOCAL_VAR) {
+ char *cstr = es_str2cstr(pTpe->data.field.propName, NULL);
+ dbgprintf("[Local Var: '%s'] ", cstr);
+ free(cstr);
}
switch(pTpe->data.field.eDateFormat) {
case tplFmtDefault:
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-17 10:58:04 +0000