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Merge pull request #22853 from taosdata/fix/TD-26139/fileHandlesLimitOnWindows 

reset file handles limit on windows
This commit is contained in:
wade zhang 2023-09-12 18:14:40 +08:00 committed by GitHub
parent 414e577a02 8787e0d58c
commit b2e9578de9
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 12 additions and 0 deletions
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2
include/os/osFile.h
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@ -112,6 +112,8 @@ int32_t taosGetErrorFile(TdFilePtr pFile);
int32_t taosCompressFile(char *srcFileName, char *destFileName); int32_t taosCompressFile(char *srcFileName, char *destFileName);
int32_t taosSetFileHandlesLimit();
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

1
source/common/src/tglobal.c
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@ -1601,6 +1601,7 @@ int32_t taosInitCfg(const char *cfgDir, const char **envCmd, const char *envFile
if (taosSetS3Cfg(tsCfg) != 0) return -1; if (taosSetS3Cfg(tsCfg) != 0) return -1;
} }
taosSetSystemCfg(tsCfg); taosSetSystemCfg(tsCfg);
if (taosSetFileHandlesLimit() != 0) return -1;
cfgDumpCfg(tsCfg, tsc, false); cfgDumpCfg(tsCfg, tsc, false);

9
source/os/src/osFile.c
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@ -960,3 +960,12 @@ cmp_end:
return ret; return ret;
} }
int32_t taosSetFileHandlesLimit() {
#ifdef WINDOWS
const int max_handles = 8192;
int res = _setmaxstdio(max_handles);
return res == max_handles ? 0 : -1;
#endif
return 0;
}