LevelDB_TTL_

小组成员：姚凯文（kevinyao0901），姜嘉琪

Verlauf

costan 623d014a54 Expose Env::GetTempDirectory() for use in C test. This removes the use of the non-portable headers <sys/types.h> and <unistd.h> in c_test.c. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=188503102			vor 6 Jahren
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leveldb	Expose Env::GetTempDirectory() for use in C test.	删除	vor 6 Jahren