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Merge pull request #1784 from haoyifan/develop 

[Trivial] Fix initialization code of TSDB_MOD_MGMT module.
This commit is contained in:
slguan 2020-05-04 10:04:30 +08:00 committed by GitHub
parent 168ff863bf 9336fd3df1
commit a3dcef3a84
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 27 additions and 12 deletions
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31
src/dnode/src/dnodeMgmt.c
View File

@ -71,13 +71,13 @@ void dnodeMgmt(SRpcMsg *pMsg) {
rpcFreeCont(pMsg->pCont);
}
static int32_t dnodeGetVnodeList(int32_t vnodeList[]) {
static int32_t dnodeGetVnodeList(int32_t vnodeList[], int32_t *numOfVnodes) {
DIR *dir = opendir(tsVnodeDir);
if (dir == NULL) {
return TSDB_CODE_NO_WRITE_ACCESS;
}
int32_t numOfVnodes = 0;
*numOfVnodes = 0;
struct dirent *de = NULL;
while ((de = readdir(dir)) != NULL) {
if (strcmp(de->d_name, ".") == 0 || strcmp(de->d_name, "..") == 0) continue;
@ -86,21 +86,28 @@ static int32_t dnodeGetVnodeList(int32_t vnodeList[]) {
int32_t vnode = atoi(de->d_name + 5);
if (vnode == 0) continue;
vnodeList[numOfVnodes] = vnode;
numOfVnodes++;
vnodeList[*numOfVnodes] = vnode;
(*numOfVnodes)++;
}
}
closedir(dir);
return numOfVnodes;
return TSDB_CODE_SUCCESS;
}
static int32_t dnodeOpenVnodes() {
char vnodeDir[TSDB_FILENAME_LEN * 3];
int32_t failed = 0;
int32_t *vnodeList = (int32_t *)malloc(sizeof(int32_t) * TSDB_MAX_VNODES);
int32_t numOfVnodes = dnodeGetVnodeList(vnodeList);
int32_t numOfVnodes;
int32_t status;
status = dnodeGetVnodeList(vnodeList, &numOfVnodes);
if (status != TSDB_CODE_SUCCESS) {
dPrint("Get dnode list failed");
return status;
}
for (int32_t i = 0; i < numOfVnodes; ++i) {
snprintf(vnodeDir, TSDB_FILENAME_LEN * 3, "%s/vnode%d", tsVnodeDir, vnodeList[i]);
@ -115,7 +122,15 @@ static int32_t dnodeOpenVnodes() {
static void dnodeCloseVnodes() {
int32_t *vnodeList = (int32_t *)malloc(sizeof(int32_t) * TSDB_MAX_VNODES);
int32_t numOfVnodes = dnodeGetVnodeList(vnodeList);
int32_t numOfVnodes;
int32_t status;
status = dnodeGetVnodeList(vnodeList, &numOfVnodes);
if (status != TSDB_CODE_SUCCESS) {
dPrint("Get dnode list failed");
return;
}
for (int32_t i = 0; i < numOfVnodes; ++i) {
vnodeClose(vnodeList[i]);

2
src/dnode/src/dnodeModule.c
View File

@ -44,7 +44,7 @@ static void dnodeUnSetModuleStatus(int32_t module) {
}
static void dnodeAllocModules() {
tsModule[TSDB_MOD_MGMT].name = false;
tsModule[TSDB_MOD_MGMT].enable = false;
tsModule[TSDB_MOD_MGMT].name = "mgmt";
tsModule[TSDB_MOD_MGMT].initFp = mgmtInitSystem;
tsModule[TSDB_MOD_MGMT].cleanUpFp = mgmtCleanUpSystem;