43 lines
933 B
C
43 lines
933 B
C
|
#include "ktv.h"
|
||
|
|
#include "cw.h"
|
||
|
|
|
||
|
|
#include "log.h"
|
||
|
|
#include "dbg.h"
|
||
|
|
|
||
|
|
const char * cw_ktv_add_from_str(mavl_t kvtstore, const char *key, const struct cw_Type *type,
|
||
|
|
const char * str)
|
||
|
|
{
|
||
|
|
cw_KTV_t mdata, *mresult;
|
||
|
|
int exists;
|
||
|
|
|
||
|
|
/* cw_dbg(DBG_ELEM,"KVStore (%p,%d) add elem (%s): %s", kvstore, kvstore->count,
|
||
|
|
type->name, key );
|
||
|
|
*/
|
||
|
|
mdata.key=cw_strdup(key);
|
||
|
|
if (!mdata.key){
|
||
|
|
cw_log(LOG_ERR, "Can't allocate memory for key %s: %s",
|
||
|
|
key,strerror(errno));
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
mresult = type->from_str(&mdata,str);
|
||
|
|
if (!mresult){
|
||
|
|
cw_log(LOG_ERR, "Can't create kvstore element for key %s of type %s: %s",
|
||
|
|
key,type->name, strerror(errno));
|
||
|
|
free(mdata.key);
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
mresult = mavl_add(kvtstore, &mdata, &exists);
|
||
|
|
if (exists){
|
||
|
|
cw_log(LOG_ERR, "Element already exists %s", key);
|
||
|
|
/* element already exists */
|
||
|
|
free(mdata.key);
|
||
|
|
if (type->del)
|
||
|
|
type->del(&mdata);
|
||
|
|
return key;
|
||
|
|
}
|
||
|
|
|
||
|
|
return mdata.key;
|
||
|
|
}
|