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Merge pull request #3143 from taosdata/hotfix/os 

TD-1186 show database error while in different account
This commit is contained in:
Shengliang Guan 2020-08-19 18:10:40 +08:00 committed by GitHub
parent f9df4e3584 ecb7d9529b
commit 69211ec363
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 6 deletions
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5
src/mnode/src/mnodeDb.c
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@ -636,6 +636,7 @@ static int32_t mnodeRetrieveDbs(SShowObj *pShow, char *data, int32_t rows, void
while (numOfRows < rows) {
pShow->pIter = mnodeGetNextDb(pShow->pIter, &pDb);
if (pDb == NULL) break;
if (pDb->pAcct != pUser->pAcct) continue;
cols = 0;
@ -687,8 +688,8 @@ static int32_t mnodeRetrieveDbs(SShowObj *pShow, char *data, int32_t rows, void
pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
char tmp[128] = {0};
size_t n = sprintf(tmp, "%d,%d,%d", pDb->cfg.daysToKeep1, pDb->cfg.daysToKeep2, pDb->cfg.daysToKeep);
STR_WITH_SIZE_TO_VARSTR(pWrite, tmp, n);
sprintf(tmp, "%d,%d,%d", pDb->cfg.daysToKeep1, pDb->cfg.daysToKeep2, pDb->cfg.daysToKeep);
STR_WITH_SIZE_TO_VARSTR(pWrite, tmp, strlen(tmp));
cols++;
#ifndef __CLOUD_VERSION__

8
src/os/src/detail/osSysinfo.c
View File

@ -547,12 +547,12 @@ int taosSystem(const char *cmd) {
int res;
char buf[1024];
if (cmd == NULL) {
uError("taosSystem cmd is NULL!\n");
uError("taosSystem cmd is NULL!");
return -1;
}
if ((fp = popen(cmd, "r")) == NULL) {
uError("popen cmd:%s error: %s/n", cmd, strerror(errno));
uError("popen cmd:%s error: %s", cmd, strerror(errno));
return -1;
} else {
while (fgets(buf, sizeof(buf), fp)) {
@ -560,9 +560,9 @@ int taosSystem(const char *cmd) {
}
if ((res = pclose(fp)) == -1) {
uError("close popen file pointer fp error!\n");
uError("close popen file pointer fp error!");
} else {
uDebug("popen res is :%d\n", res);
uDebug("popen res is :%d", res);
}
return res;