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enh: (TD-29367-2) add a new meta handle function called `metaHandleEntry2`

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Hongze Cheng 2024-11-21 16:09:55 +08:00
parent 8991e50eee
commit 4d6faa8f13
1 changed files with 46 additions and 0 deletions
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46
source/dnode/vnode/src/meta/metaEntry2.c Normal file
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/*
* Copyright (c) 2023 Hongze Cheng <hzcheng@umich.edu>.
* All rights reserved.
*
* This code is the intellectual property of Hongze Cheng.
* Any reproduction or distribution, in whole or in part,
* without the express written permission of Hongze Cheng is
* strictly prohibited.
*/
#include "meta.h"
#define metaErrLog(ERRNO) metaError("%s failed at %s:%d since %s", __func__, __FILE__, __LINE__, tstrerror(ERRNO));
static int32_t metaHandleEntryDrop(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
return code;
}
static int32_t metaHandleEntryUpsert(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
// TODO
return code;
}
int32_t metaHandleEntry2(SMeta *pMeta, const SMetaEntry *pEntry) {
int32_t code = TSDB_CODE_SUCCESS;
if (pMeta == NULL || pEntry == NULL) {
metaErrLog(TSDB_CODE_INVALID_PARA);
return TSDB_CODE_INVALID_PARA;
}
if (pEntry->type < 0) {
code = metaHandleEntryDrop(pMeta, pEntry);
} else {
code = metaHandleEntryUpsert(pMeta, pEntry);
}
return code;
;
}