int
xtcrdb_tblputkeep(void* rdb, const char* pkey, void* cols)
{
// XXX from sample code, I assume for safety...
char pkbuf[256];
int pksiz = sprintf(pkbuf, "%s", pkey);
return tcrdbtblputkeep(rdb, pkbuf, pksiz, cols);
}
/* putimpl */
JNIEXPORT jboolean JNICALL Java_tokyotyrant_TCRDB_putimpl
(JNIEnv *env, jobject self, jbyteArray pkey, jobjectArray cols, jint dmode){
if(!pkey || !cols){
throwillarg(env);
return false;
}
TCRDB *tcrdb = (TCRDB *)(intptr_t)(*env)->GetLongField(env, self, tcrdb_fid_ptr);
jboolean ick;
jbyte *kbuf = (*env)->GetByteArrayElements(env, pkey, &ick);
if(!kbuf){
throwoutmem(env);
return false;
}
int ksiz = (*env)->GetArrayLength(env, pkey);
jsize cnum = (*env)->GetArrayLength(env, cols);
TCMAP *tcols = tcmapnew2(cnum + 1);
cnum--;
for(int i = 0; i < cnum; i += 2){
jobject name = (*env)->GetObjectArrayElement(env, cols, i);
jboolean icn;
jbyte *nbuf = (*env)->GetByteArrayElements(env, name, &icn);
if(!nbuf){
throwoutmem(env);
return false;
}
int nsiz = (*env)->GetArrayLength(env, name);
jobject val = (*env)->GetObjectArrayElement(env, cols, i + 1);
jboolean icv;
jbyte *vbuf = (*env)->GetByteArrayElements(env, val, &icv);
if(!vbuf){
throwoutmem(env);
return false;
}
int vsiz = (*env)->GetArrayLength(env, val);
tcmapputkeep(tcols, nbuf, nsiz, vbuf, vsiz);
if(icv) (*env)->ReleaseByteArrayElements(env, val, vbuf, JNI_ABORT);
if(icn) (*env)->ReleaseByteArrayElements(env, name, nbuf, JNI_ABORT);
}
bool rv;
switch(dmode){
case 0:
rv = tcrdbtblput(tcrdb, kbuf, ksiz, tcols);
break;
case 1:
rv = tcrdbtblputkeep(tcrdb, kbuf, ksiz, tcols);
break;
case 2:
rv = tcrdbtblputcat(tcrdb, kbuf, ksiz, tcols);
break;
default:
rv = false;
break;
}
tcmapdel(tcols);
if(ick) (*env)->ReleaseByteArrayElements(env, pkey, kbuf, JNI_ABORT);
return rv;
}
