From 6267b5a57c432a3be68f362c571beb062d47b3a7 Mon Sep 17 00:00:00 2001

From: PascalWithopf <pwithopf@adiscon.com>

Date: Tue, 23 May 2017 15:32:34 +0200

Subject: [PATCH 10/11] omelasticsearch: replace cJSON with libfastjson

(cherry picked from commit 7982f50675471220c5ba035371a8f7537a50442b)

(cherry picked from commit 0b09c29db0cec5a215a95d03cfc37a27e486811c)

---

 plugins/omelasticsearch/Makefile.am       |   3 +-

 plugins/omelasticsearch/cJSON/cjson.c     | 525 ------------------------------

 plugins/omelasticsearch/cJSON/cjson.h     | 130 --------

 plugins/omelasticsearch/omelasticsearch.c | 171 +++++-----

 12 files changed, 84 insertions(+), 1323 deletions(-)

 delete mode 100644 plugins/omelasticsearch/cJSON/cjson.c

 delete mode 100644 plugins/omelasticsearch/cJSON/cjson.h

diff --git a/plugins/omelasticsearch/Makefile.am b/plugins/omelasticsearch/Makefile.am

index ba85a896d..2fadb74dc 100644

--- a/plugins/omelasticsearch/Makefile.am

+++ b/plugins/omelasticsearch/Makefile.am

@@ -1,7 +1,6 @@

 pkglib_LTLIBRARIES = omelasticsearch.la

-# TODO: replace cJSON

-omelasticsearch_la_SOURCES = omelasticsearch.c cJSON/cjson.c  cJSON/cjson.h

+omelasticsearch_la_SOURCES = omelasticsearch.c

 omelasticsearch_la_CPPFLAGS =  $(RSRT_CFLAGS) $(PTHREADS_CFLAGS)

 omelasticsearch_la_LDFLAGS = -module -avoid-version

 omelasticsearch_la_LIBADD =  $(CURL_LIBS) $(LIBM)

diff --git a/plugins/omelasticsearch/cJSON/cjson.c b/plugins/omelasticsearch/cJSON/cjson.c

deleted file mode 100644

index 6f7d43a23..000000000

--- a/plugins/omelasticsearch/cJSON/cjson.c

+++ /dev/null

@@ -1,525 +0,0 @@

-/*

-  Copyright (c) 2009 Dave Gamble

-

-  Permission is hereby granted, free of charge, to any person obtaining a copy

-  of this software and associated documentation files (the "Software"), to deal

-  in the Software without restriction, including without limitation the rights

-  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

-  copies of the Software, and to permit persons to whom the Software is

-  furnished to do so, subject to the following conditions:

-

-  The above copyright notice and this permission notice shall be included in

-  all copies or substantial portions of the Software.

-

-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

-  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

-  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

-  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

-  THE SOFTWARE.

-*/

-

-/* this code has several warnings, but we ignore them because

- * this seems to work and we do not want to engage in that code body. If

- * we really run into troubles, it is better to change to libfastjson, which

- * we should do in the medium to long term anyhow...

- */

-#pragma GCC diagnostic ignored "-Wmissing-prototypes"

-#pragma GCC diagnostic ignored "-Wredundant-decls"

-#pragma GCC diagnostic ignored "-Wstrict-prototypes"

-#pragma GCC diagnostic ignored "-Wswitch-default"

-#pragma GCC diagnostic ignored "-Wold-style-definition"

-

-/* cJSON */

-/* JSON parser in C. */

-

-#include <string.h>

-#include <stdio.h>

-#include <math.h>

-#include <stdlib.h>

-#include <float.h>

-#include <limits.h>

-#include <ctype.h>

-#include "cjson.h"

-

-static const char *ep;

-

-const char *cJSON_GetErrorPtr() {return ep;}

-

-static int cJSON_strcasecmp(const char *s1,const char *s2)

-{

-	if (!s1) return (s1==s2)?0:1;if (!s2) return 1;

-	for(; tolower(*s1) == tolower(*s2); ++s1, ++s2)	if(*s1 == 0)	return 0;

-	return tolower(*(const unsigned char *)s1) - tolower(*(const unsigned char *)s2);

-}

-

-static void *(*cJSON_malloc)(size_t sz) = malloc;

-static void (*cJSON_free)(void *ptr) = free;

-

-static char* cJSON_strdup(const char* str)

-{

-      size_t len;

-      char* copy;

-

-      len = strlen(str) + 1;

-      if (!(copy = (char*)cJSON_malloc(len))) return 0;

-      memcpy(copy,str,len);

-      return copy;

-}

-

-void cJSON_InitHooks(cJSON_Hooks* hooks)

-{

-    if (!hooks) { /* Reset hooks */

-        cJSON_malloc = malloc;

-        cJSON_free = free;

-        return;

-    }

-

-	cJSON_malloc = (hooks->malloc_fn)?hooks->malloc_fn:malloc;

-	cJSON_free	 = (hooks->free_fn)?hooks->free_fn:free;

-}

-

-/* Internal constructor. */

-static cJSON *cJSON_New_Item()

-{

-	cJSON* node = (cJSON*)cJSON_malloc(sizeof(cJSON));

-	if (node) memset(node,0,sizeof(cJSON));

-	return node;

-}

-

-/* Delete a cJSON structure. */

-void cJSON_Delete(cJSON *c)

-{

-	cJSON *next;

-	while (c)

-	{

-		next=c->next;

-		if (!(c->type&cJSON_IsReference) && c->child) cJSON_Delete(c->child);

-		if (!(c->type&cJSON_IsReference) && c->valuestring) cJSON_free(c->valuestring);

-		if (c->string) cJSON_free(c->string);

-		cJSON_free(c);

-		c=next;

-	}

-}

-

-/* Parse the input text to generate a number, and populate the result into item. */

-static const char *parse_number(cJSON *item,const char *num)

-{

-	double n=0,sign=1,scale=0;int subscale=0,signsubscale=1;

-

-	/* Could use sscanf for this? */

-	if (*num=='-') sign=-1,num++;	/* Has sign? */

-	if (*num=='0') num++;			/* is zero */

-	if (*num>='1' && *num<='9')	do	n=(n*10.0)+(*num++ -'0');	while (*num>='0' && *num<='9');	/* Number? */

-	if (*num=='.' && num[1]>='0' && num[1]<='9') {num++;		do	n=(n*10.0)+(*num++ -'0'),scale--; while (*num>='0' && *num<='9');}	/* Fractional part? */

-	if (*num=='e' || *num=='E')		/* Exponent? */

-	{	num++;if (*num=='+') num++;	else if (*num=='-') signsubscale=-1,num++;		/* With sign? */

-		while (*num>='0' && *num<='9') subscale=(subscale*10)+(*num++ - '0');	/* Number? */

-	}

-

-	n=sign*n*pow(10.0,(scale+subscale*signsubscale));	/* number = +/- number.fraction * 10^+/- exponent */

-	

-	item->valuedouble=n;

-	item->valueint=(int)n;

-	item->type=cJSON_Number;

-	return num;

-}

-

-/* Render the number nicely from the given item into a string. */

-char *cJSON_print_number(cJSON *item)

-{

-	char *str;

-	double d=item->valuedouble;

-	if (fabs(((double)item->valueint)-d)<=DBL_EPSILON && d<=INT_MAX && d>=INT_MIN)

-	{

-		str=(char*)cJSON_malloc(21);	/* 2^64+1 can be represented in 21 chars. */

-		if (str) sprintf(str,"%d",item->valueint);

-	}

-	else

-	{

-		str=(char*)cJSON_malloc(64);	/* This is a nice tradeoff. */

-		if (str)

-		{

-			if (fabs(floor(d)-d)<=DBL_EPSILON)			sprintf(str,"%.0f",d);

-			else if (fabs(d)<1.0e-6 || fabs(d)>1.0e9)	sprintf(str,"%e",d);

-			else										sprintf(str,"%f",d);

-		}

-	}

-	return str;

-}

-

-/* Parse the input text into an unescaped cstring, and populate item. */

-static const unsigned char firstByteMark[7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC };

-static const char *parse_string(cJSON *item,const char *str)

-{

-	const char *ptr=str+1;char *ptr2;char *out;int len=0;unsigned uc,uc2;

-	if (*str!='\"') {ep=str;return 0;}	/* not a string! */

-	

-	while (*ptr!='\"' && *ptr && ++len) if (*ptr++ == '\\') ptr++;	/* Skip escaped quotes. */

-	

-	out=(char*)cJSON_malloc(len+1);	/* This is how long we need for the string, roughly. */

-	if (!out) return 0;

-	

-	ptr=str+1;ptr2=out;

-	while (*ptr!='\"' && *ptr)

-	{

-		if (*ptr!='\\') *ptr2++=*ptr++;

-		else

-		{

-			ptr++;

-			switch (*ptr)

-			{

-				case 'b': *ptr2++='\b';	break;

-				case 'f': *ptr2++='\f';	break;

-				case 'n': *ptr2++='\n';	break;

-				case 'r': *ptr2++='\r';	break;

-				case 't': *ptr2++='\t';	break;

-				case 'u':	 /* transcode utf16 to utf8. */

-					sscanf(ptr+1,"%4x",&uc);ptr+=4;	/* get the unicode char. */

-

-					if ((uc>=0xDC00 && uc<=0xDFFF) || uc==0)	break;	// check for invalid.

-

-					if (uc>=0xD800 && uc<=0xDBFF)	// UTF16 surrogate pairs.

-					{

-						if (ptr[1]!='\\' || ptr[2]!='u')	break;	// missing second-half of surrogate.

-						sscanf(ptr+3,"%4x",&uc2;;ptr+=6;

-						if (uc2<0xDC00 || uc2>0xDFFF)		break;	// invalid second-half of surrogate.

-						uc=0x10000 | ((uc&0x3FF)<<10) | (uc2&0x3FF);

-					}

-

-					len=4;if (uc<0x80) len=1;else if (uc<0x800) len=2;else if (uc<0x10000) len=3; ptr2+=len;

-					

-					switch (len) {

-						case 4: *--ptr2 =((uc | 0x80) & 0xBF); uc >>= 6;

-						case 3: *--ptr2 =((uc | 0x80) & 0xBF); uc >>= 6;

-						case 2: *--ptr2 =((uc | 0x80) & 0xBF); uc >>= 6;

-						case 1: *--ptr2 =(uc | firstByteMark[len]);

-					}

-					ptr2+=len;

-					break;

-				default:  *ptr2++=*ptr; break;

-			}

-			ptr++;

-		}

-	}

-	*ptr2=0;

-	if (*ptr=='\"') ptr++;

-	item->valuestring=out;

-	item->type=cJSON_String;

-	return ptr;

-}

-

-/* Render the cstring provided to an escaped version that can be printed. */

-static char *print_string_ptr(const char *str)

-{

-	const char *ptr;char *ptr2,*out;int len=0;unsigned char token;

-	

-	if (!str) return cJSON_strdup("");

-	ptr=str;while ((token=*ptr) && ++len) {if (strchr("\"\\\b\f\n\r\t",token)) len++; else if (token<32) len+=5;ptr++;}

-	

-	out=(char*)cJSON_malloc(len+3);

-	if (!out) return 0;

-

-	ptr2=out;ptr=str;

-	*ptr2++='\"';

-	while (*ptr)

-	{

-		if ((unsigned char)*ptr>31 && *ptr!='\"' && *ptr!='\\') *ptr2++=*ptr++;

-		else

-		{

-			*ptr2++='\\';

-			switch (token=*ptr++)

-			{

-				case '\\':	*ptr2++='\\';	break;

-				case '\"':	*ptr2++='\"';	break;

-				case '\b':	*ptr2++='b';	break;

-				case '\f':	*ptr2++='f';	break;

-				case '\n':	*ptr2++='n';	break;

-				case '\r':	*ptr2++='r';	break;

-				case '\t':	*ptr2++='t';	break;

-				default: sprintf(ptr2,"u%04x",token);ptr2+=5;	break;	/* escape and print */

-			}

-		}

-	}

-	*ptr2++='\"';*ptr2++=0;

-	return out;

-}

-/* Invote print_string_ptr (which is useful) on an item. */

-static char *print_string(cJSON *item)	{return print_string_ptr(item->valuestring);}

-

-/* Predeclare these prototypes. */

-static const char *parse_value(cJSON *item,const char *value);

-static char *print_value(cJSON *item,int depth,int fmt);

-static const char *parse_array(cJSON *item,const char *value);

-static char *print_array(cJSON *item,int depth,int fmt);

-static const char *parse_object(cJSON *item,const char *value);

-static char *print_object(cJSON *item,int depth,int fmt);

-

-/* Utility to jump whitespace and cr/lf */

-static const char *skip(const char *in) {while (in && *in && (unsigned char)*in<=32) in++; return in;}

-

-/* Parse an object - create a new root, and populate. */

-cJSON *cJSON_Parse(const char *value)

-{

-	cJSON *c=cJSON_New_Item();

-	ep=0;

-	if (!c) return 0;       /* memory fail */

-

-	if (!parse_value(c,skip(value))) {cJSON_Delete(c);return 0;}

-	return c;

-}

-

-/* Render a cJSON item/entity/structure to text. */

-char *cJSON_Print(cJSON *item)				{return print_value(item,0,1);}

-char *cJSON_PrintUnformatted(cJSON *item)	{return print_value(item,0,0);}

-

-/* Parser core - when encountering text, process appropriately. */

-static const char *parse_value(cJSON *item,const char *value)

-{

-	if (!value)						return 0;	/* Fail on null. */

-	if (!strncmp(value,"null",4))	{ item->type=cJSON_NULL;  return value+4; }

-	if (!strncmp(value,"false",5))	{ item->type=cJSON_False; return value+5; }

-	if (!strncmp(value,"true",4))	{ item->type=cJSON_True; item->valueint=1;	return value+4; }

-	if (*value=='\"')				{ return parse_string(item,value); }

-	if (*value=='-' || (*value>='0' && *value<='9'))	{ return parse_number(item,value); }

-	if (*value=='[')				{ return parse_array(item,value); }

-	if (*value=='{')				{ return parse_object(item,value); }

-

-	ep=value;return 0;	/* failure. */

-}

-

-/* Render a value to text. */

-static char *print_value(cJSON *item,int depth,int fmt)

-{

-	char *out=0;

-	if (!item) return 0;

-	switch ((item->type)&255)

-	{

-		case cJSON_NULL:	out=cJSON_strdup("null");	break;

-		case cJSON_False:	out=cJSON_strdup("false");break;

-		case cJSON_True:	out=cJSON_strdup("true"); break;

-		case cJSON_Number:	out=cJSON_print_number(item);break;

-		case cJSON_String:	out=print_string(item);break;

-		case cJSON_Array:	out=print_array(item,depth,fmt);break;

-		case cJSON_Object:	out=print_object(item,depth,fmt);break;

-	}

-	return out;

-}

-

-/* Build an array from input text. */

-static const char *parse_array(cJSON *item,const char *value)

-{

-	cJSON *child;

-	if (*value!='[')	{ep=value;return 0;}	/* not an array! */

-

-	item->type=cJSON_Array;

-	value=skip(value+1);

-	if (*value==']') return value+1;	/* empty array. */

-

-	item->child=child=cJSON_New_Item();

-	if (!item->child) return 0;		 /* memory fail */

-	value=skip(parse_value(child,skip(value)));	/* skip any spacing, get the value. */

-	if (!value) return 0;

-

-	while (*value==',')

-	{

-		cJSON *new_item;

-		if (!(new_item=cJSON_New_Item())) return 0; 	/* memory fail */

-		child->next=new_item;new_item->prev=child;child=new_item;

-		value=skip(parse_value(child,skip(value+1)));

-		if (!value) return 0;	/* memory fail */

-	}

-

-	if (*value==']') return value+1;	/* end of array */

-	ep=value;return 0;	/* malformed. */

-}

-

-/* Render an array to text */

-static char *print_array(cJSON *item,int depth,int fmt)

-{

-	char **entries;

-	char *out=0,*ptr,*ret;int len=5;

-	cJSON *child=item->child;

-	int numentries=0,i=0,fail=0;

-	

-	/* How many entries in the array? */

-	while (child) numentries++,child=child->next;

-	/* Allocate an array to hold the values for each */

-	entries=(char**)cJSON_malloc(numentries*sizeof(char*));

-	if (!entries) return 0;

-	memset(entries,0,numentries*sizeof(char*));

-	/* Retrieve all the results: */

-	child=item->child;

-	while (child && !fail)

-	{

-		ret=print_value(child,depth+1,fmt);

-		entries[i++]=ret;

-		if (ret) len+=strlen(ret)+2+(fmt?1:0); else fail=1;

-		child=child->next;

-	}

-	

-	/* If we didn't fail, try to malloc the output string */

-	if (!fail) out=(char*)cJSON_malloc(len);

-	/* If that fails, we fail. */

-	if (!out) fail=1;

-

-	/* Handle failure. */

-	if (fail)

-	{

-		for (i=0;i

-		cJSON_free(entries);

-		return 0;

-	}

-	

-	/* Compose the output array. */

-	*out='[';

-	ptr=out+1;*ptr=0;

-	for (i=0;i

-	{

-		strcpy(ptr,entries[i]);ptr+=strlen(entries[i]);

-		if (i!=numentries-1) {*ptr++=',';if(fmt)*ptr++=' ';*ptr=0;}

-		cJSON_free(entries[i]);

-	}

-	cJSON_free(entries);

-	*ptr++=']';*ptr++=0;

-	return out;	

-}

-

-/* Build an object from the text. */

-static const char *parse_object(cJSON *item,const char *value)

-{

-	cJSON *child;

-	if (*value!='{')	{ep=value;return 0;}	/* not an object! */

-	

-	item->type=cJSON_Object;

-	value=skip(value+1);

-	if (*value=='}') return value+1;	/* empty array. */

-	

-	item->child=child=cJSON_New_Item();

-	if (!item->child) return 0;

-	value=skip(parse_string(child,skip(value)));

-	if (!value) return 0;

-	child->string=child->valuestring;child->valuestring=0;

-	if (*value!=':') {ep=value;return 0;}	/* fail! */

-	value=skip(parse_value(child,skip(value+1)));	/* skip any spacing, get the value. */

-	if (!value) return 0;

-	

-	while (*value==',')

-	{

-		cJSON *new_item;

-		if (!(new_item=cJSON_New_Item()))	return 0; /* memory fail */

-		child->next=new_item;new_item->prev=child;child=new_item;

-		value=skip(parse_string(child,skip(value+1)));

-		if (!value) return 0;

-		child->string=child->valuestring;child->valuestring=0;

-		if (*value!=':') {ep=value;return 0;}	/* fail! */

-		value=skip(parse_value(child,skip(value+1)));	/* skip any spacing, get the value. */

-		if (!value) return 0;

-	}

-	

-	if (*value=='}') return value+1;	/* end of array */

-	ep=value;return 0;	/* malformed. */

-}

-

-/* Render an object to text. */

-static char *print_object(cJSON *item,int depth,int fmt)

-{

-	char **entries=0,**names=0;

-	char *out=0,*ptr,*ret,*str;int len=7,i=0,j;

-	cJSON *child=item->child;

-	int numentries=0,fail=0;

-	/* Count the number of entries. */

-	while (child) numentries++,child=child->next;

-	/* Allocate space for the names and the objects */

-	entries=(char**)cJSON_malloc(numentries*sizeof(char*));

-	if (!entries) return 0;

-	names=(char**)cJSON_malloc(numentries*sizeof(char*));

-	if (!names) {cJSON_free(entries);return 0;}

-	memset(entries,0,sizeof(char*)*numentries);

-	memset(names,0,sizeof(char*)*numentries);

-

-	/* Collect all the results into our arrays: */

-	child=item->child;depth++;if (fmt) len+=depth;

-	while (child)

-	{

-		names[i]=str=print_string_ptr(child->string);

-		entries[i++]=ret=print_value(child,depth,fmt);

-		if (str && ret) len+=strlen(ret)+strlen(str)+2+(fmt?2+depth:0); else fail=1;

-		child=child->next;

-	}

-	

-	/* Try to allocate the output string */

-	if (!fail) out=(char*)cJSON_malloc(len);

-	if (!out) fail=1;

-

-	/* Handle failure */

-	if (fail)

-	{

-		for (i=0;i

-		cJSON_free(names);cJSON_free(entries);

-		return 0;

-	}

-	

-	/* Compose the output: */

-	*out='{';ptr=out+1;if (fmt)*ptr++='\n';*ptr=0;

-	for (i=0;i

-	{

-		if (fmt) for (j=0;j

-		strcpy(ptr,names[i]);ptr+=strlen(names[i]);

-		*ptr++=':';if (fmt) *ptr++='\t';

-		strcpy(ptr,entries[i]);ptr+=strlen(entries[i]);

-		if (i!=numentries-1) *ptr++=',';

-		if (fmt) *ptr++='\n';*ptr=0;

-		cJSON_free(names[i]);cJSON_free(entries[i]);

-	}

-	

-	cJSON_free(names);cJSON_free(entries);

-	if (fmt) for (i=0;i

-	*ptr++='}';*ptr++=0;

-	return out;	

-}

-

-/* Get Array size/item / object item. */

-int    cJSON_GetArraySize(cJSON *array)							{cJSON *c=array->child;int i=0;while(c)i++,c=c->next;return i;}

-cJSON *cJSON_GetArrayItem(cJSON *array,int item)				{cJSON *c=array->child;  while (c && item>0) item--,c=c->next; return c;}

-cJSON *cJSON_GetObjectItem(cJSON *object,const char *string)	{cJSON *c=object->child; while (c && cJSON_strcasecmp(c->string,string)) c=c->next; return c;}

-

-/* Utility for array list handling. */

-static void suffix_object(cJSON *prev,cJSON *item) {prev->next=item;item->prev=prev;}

-/* Utility for handling references. */

-static cJSON *create_reference(cJSON *item) {cJSON *ref=cJSON_New_Item();if (!ref) return 0;memcpy(ref,item,sizeof(cJSON));ref->string=0;ref->type|=cJSON_IsReference;ref->next=ref->prev=0;return ref;}

-

-/* Add item to array/object. */

-void   cJSON_AddItemToArray(cJSON *array, cJSON *item)						{cJSON *c=array->child;if (!item) return; if (!c) {array->child=item;} else {while (c && c->next) c=c->next; suffix_object(c,item);}}

-void   cJSON_AddItemToObject(cJSON *object,const char *string,cJSON *item)	{if (!item) return; if (item->string) cJSON_free(item->string);item->string=cJSON_strdup(string);cJSON_AddItemToArray(object,item);}

-void	cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item)						{cJSON_AddItemToArray(array,create_reference(item));}

-void	cJSON_AddItemReferenceToObject(cJSON *object,const char *string,cJSON *item)	{cJSON_AddItemToObject(object,string,create_reference(item));}

-

-cJSON *cJSON_DetachItemFromArray(cJSON *array,int which)			{cJSON *c=array->child;while (c && which>0) c=c->next,which--;if (!c) return 0;

-	if (c->prev) c->prev->next=c->next;if (c->next) c->next->prev=c->prev;if (c==array->child) array->child=c->next;c->prev=c->next=0;return c;}

-void   cJSON_DeleteItemFromArray(cJSON *array,int which)			{cJSON_Delete(cJSON_DetachItemFromArray(array,which));}

-cJSON *cJSON_DetachItemFromObject(cJSON *object,const char *string) {int i=0;cJSON *c=object->child;while (c && cJSON_strcasecmp(c->string,string)) i++,c=c->next;if (c) return cJSON_DetachItemFromArray(object,i);return 0;}

-void   cJSON_DeleteItemFromObject(cJSON *object,const char *string) {cJSON_Delete(cJSON_DetachItemFromObject(object,string));}

-

-/* Replace array/object items with new ones. */

-void   cJSON_ReplaceItemInArray(cJSON *array,int which,cJSON *newitem)		{cJSON *c=array->child;while (c && which>0) c=c->next,which--;if (!c) return;

-	newitem->next=c->next;newitem->prev=c->prev;if (newitem->next) newitem->next->prev=newitem;

-	if (c==array->child) array->child=newitem; else newitem->prev->next=newitem;c->next=c->prev=0;cJSON_Delete(c);}

-void   cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem){int i=0;cJSON *c=object->child;while(c && cJSON_strcasecmp(c->string,string))i++,c=c->next;if(c){newitem->string=cJSON_strdup(string);cJSON_ReplaceItemInArray(object,i,newitem);}}

-

-/* Create basic types: */

-cJSON *cJSON_CreateNull()						{cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_NULL;return item;}

-cJSON *cJSON_CreateTrue()						{cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_True;return item;}

-cJSON *cJSON_CreateFalse()						{cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_False;return item;}

-cJSON *cJSON_CreateBool(int b)					{cJSON *item=cJSON_New_Item();if(item)item->type=b?cJSON_True:cJSON_False;return item;}

-cJSON *cJSON_CreateNumber(double num)			{cJSON *item=cJSON_New_Item();if(item){item->type=cJSON_Number;item->valuedouble=num;item->valueint=(int)num;}return item;}

-cJSON *cJSON_CreateString(const char *string)	{cJSON *item=cJSON_New_Item();if(item){item->type=cJSON_String;item->valuestring=cJSON_strdup(string);}return item;}

-cJSON *cJSON_CreateArray()						{cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_Array;return item;}

-cJSON *cJSON_CreateObject()						{cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_Object;return item;}

-

-/* Create Arrays: */

-cJSON *cJSON_CreateIntArray(int *numbers,int count)				{int i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateNumber(numbers[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}

-cJSON *cJSON_CreateFloatArray(float *numbers,int count)			{int i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateNumber(numbers[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}

-cJSON *cJSON_CreateDoubleArray(double *numbers,int count)		{int i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateNumber(numbers[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}

-cJSON *cJSON_CreateStringArray(const char **strings,int count)	{int i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateString(strings[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}

diff --git a/plugins/omelasticsearch/cJSON/cjson.h b/plugins/omelasticsearch/cJSON/cjson.h

deleted file mode 100644

index a621720ce..000000000

--- a/plugins/omelasticsearch/cJSON/cjson.h

+++ /dev/null

@@ -1,130 +0,0 @@

-/*

-  Copyright (c) 2009 Dave Gamble

- 

-  Permission is hereby granted, free of charge, to any person obtaining a copy

-  of this software and associated documentation files (the "Software"), to deal

-  in the Software without restriction, including without limitation the rights

-  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

-  copies of the Software, and to permit persons to whom the Software is

-  furnished to do so, subject to the following conditions:

- 

-  The above copyright notice and this permission notice shall be included in

-  all copies or substantial portions of the Software.

- 

-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

-  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

-  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

-  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

-  THE SOFTWARE.

-*/

-

-#ifndef cJSON__h

-#define cJSON__h

-

-#ifdef __cplusplus

-extern "C"

-{

-#endif

-

-/* cJSON Types: */

-#define cJSON_False 0

-#define cJSON_True 1

-#define cJSON_NULL 2

-#define cJSON_Number 3

-#define cJSON_String 4

-#define cJSON_Array 5

-#define cJSON_Object 6

-	

-#define cJSON_IsReference 256

-

-/* The cJSON structure: */

-typedef struct cJSON {

-	struct cJSON *next,*prev;	/* next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem */

-	struct cJSON *child;		/* An array or object item will have a child pointer pointing to a chain of the items in the array/object. */

-

-	int type;					/* The type of the item, as above. */

-

-	char *valuestring;			/* The item's string, if type==cJSON_String */

-	int valueint;				/* The item's number, if type==cJSON_Number */

-	double valuedouble;			/* The item's number, if type==cJSON_Number */

-

-	char *string;				/* The item's name string, if this item is the child of, or is in the list of subitems of an object. */

-} cJSON;

-

-typedef struct cJSON_Hooks {

-      void *(*malloc_fn)(size_t sz);

-      void (*free_fn)(void *ptr);

-} cJSON_Hooks;

-

-/* Supply malloc, realloc and free functions to cJSON */

-extern void cJSON_InitHooks(cJSON_Hooks* hooks);

-

-

-/* Supply a block of JSON, and this returns a cJSON object you can interrogate. Call cJSON_Delete when finished. */

-extern cJSON *cJSON_Parse(const char *value);

-/* Render a cJSON entity to text for transfer/storage. Free the char* when finished. */

-extern char  *cJSON_Print(cJSON *item);

-/* Render a cJSON entity to text for transfer/storage without any formatting. Free the char* when finished. */

-extern char  *cJSON_PrintUnformatted(cJSON *item);

-/* Delete a cJSON entity and all subentities. */

-extern void   cJSON_Delete(cJSON *c);

-

-/* Returns the number of items in an array (or object). */

-extern int	  cJSON_GetArraySize(cJSON *array);

-/* Retrieve item number "item" from array "array". Returns NULL if unsuccessful. */

-extern cJSON *cJSON_GetArrayItem(cJSON *array,int item);

-/* Get item "string" from object. Case insensitive. */

-extern cJSON *cJSON_GetObjectItem(cJSON *object,const char *string);

-

-/* For analysing failed parses. This returns a pointer to the parse error. You'll probably need to look a few chars back to make sense of it. Defined when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */

-extern const char *cJSON_GetErrorPtr();

-	

-/* These calls create a cJSON item of the appropriate type. */

-extern cJSON *cJSON_CreateNull();

-extern cJSON *cJSON_CreateTrue();

-extern cJSON *cJSON_CreateFalse();

-extern cJSON *cJSON_CreateBool(int b);

-extern cJSON *cJSON_CreateNumber(double num);

-extern cJSON *cJSON_CreateString(const char *string);

-extern cJSON *cJSON_CreateArray();

-extern cJSON *cJSON_CreateObject();

-

-/* These utilities create an Array of count items. */

-extern cJSON *cJSON_CreateIntArray(int *numbers,int count);

-extern cJSON *cJSON_CreateFloatArray(float *numbers,int count);

-extern cJSON *cJSON_CreateDoubleArray(double *numbers,int count);

-extern cJSON *cJSON_CreateStringArray(const char **strings,int count);

-

-/* Append item to the specified array/object. */

-extern void cJSON_AddItemToArray(cJSON *array, cJSON *item);

-extern void	cJSON_AddItemToObject(cJSON *object,const char *string,cJSON *item);

-/* Append reference to item to the specified array/object. Use this when you want to add an existing cJSON to a new cJSON, but don't want to corrupt your existing cJSON. */

-extern void cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);

-extern void	cJSON_AddItemReferenceToObject(cJSON *object,const char *string,cJSON *item);

-

-/* Remove/Detatch items from Arrays/Objects. */

-extern cJSON *cJSON_DetachItemFromArray(cJSON *array,int which);

-extern void   cJSON_DeleteItemFromArray(cJSON *array,int which);

-extern cJSON *cJSON_DetachItemFromObject(cJSON *object,const char *string);

-extern void   cJSON_DeleteItemFromObject(cJSON *object,const char *string);

-	

-/* Update array items. */

-extern void cJSON_ReplaceItemInArray(cJSON *array,int which,cJSON *newitem);

-extern void cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);

-

-/* rger: added helpers */

-

-char *cJSON_print_number(cJSON *item);

-#define cJSON_AddNullToObject(object,name)	cJSON_AddItemToObject(object, name, cJSON_CreateNull())

-#define cJSON_AddTrueToObject(object,name)	cJSON_AddItemToObject(object, name, cJSON_CreateTrue())

-#define cJSON_AddFalseToObject(object,name)		cJSON_AddItemToObject(object, name, cJSON_CreateFalse())

-#define cJSON_AddNumberToObject(object,name,n)	cJSON_AddItemToObject(object, name, cJSON_CreateNumber(n))

-#define cJSON_AddStringToObject(object,name,s)	cJSON_AddItemToObject(object, name, cJSON_CreateString(s))

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/plugins/omelasticsearch/omelasticsearch.c b/plugins/omelasticsearch/omelasticsearch.c

index 88bd5e16c..ed2b47535 100644

--- a/plugins/omelasticsearch/omelasticsearch.c

+++ b/plugins/omelasticsearch/omelasticsearch.c

@@ -41,7 +41,7 @@

 #if defined(__FreeBSD__)

 #include <unistd.h>

 #endif

-#include "cJSON/cjson.h"

+#include <json.h>

 #include "conf.h"

 #include "syslogd-types.h"

 #include "srUtils.h"

@@ -626,29 +626,29 @@ finalize_it:

  * Dumps entire bulk request and response in error log

  */

 static rsRetVal

-getDataErrorDefault(wrkrInstanceData_t *pWrkrData,cJSON **pReplyRoot,uchar *reqmsg,char **rendered)

+getDataErrorDefault(wrkrInstanceData_t *pWrkrData,fjson_object **pReplyRoot,uchar *reqmsg,char **rendered)

 {

 	DEFiRet;

-	cJSON *req=0;

-	cJSON *errRoot=0;