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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 1998-2016. All Rights Reserved.
*
* 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
*
* 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.
*
* %CopyrightEnd%
*
*/
#include <stdlib.h>
#include <string.h>
#include "reg.h"
int ei_reg_setsval(ei_reg *reg, const char *key, const char *s)
{
ei_hash *tab;
ei_reg_obj *obj=NULL;
int len = 0;
if (!key || !reg) return -1; /* return EI_BADARG; */
tab = reg->tab;
if (s) len = strlen(s) +1;
if ((obj=ei_hash_lookup(tab,key))) {
/* object with same name already exists */
switch (ei_reg_typeof(obj)) {
case EI_INT:
break;
case EI_FLT:
break;
case EI_STR:
if (obj->size > 0) free(obj->val.s);
break;
case EI_BIN:
if (obj->size > 0) free(obj->val.p);
break;
default:
return -1;
/* return EI_UNKNOWN; */
}
}
else {
/* object is new */
if (!(obj=ei_reg_make(reg,EI_STR))) return -1; /* return EI_NOMEM; */
ei_hash_insert(tab,key,obj);
}
obj->attr = EI_STR | EI_DIRTY;
obj->val.s=(char *)s;
obj->size = len;
return 0;
}
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