Made meta_write_op_t not use visibility_env_t to pre-access the directory_read_manager.
Made meta_write_op_t not use visibility_env_t to pre-access the directory_read_manager.

niieani/rethinkdb,RubenKelevra/rethinkdb,gavioto/rethinkdb,gavioto/rethinkdb,eliangidoni/rethinkdb,eliangidoni/rethinkdb,JackieXie168/rethinkdb,Qinusty/rethinkdb,bchavez/rethinkdb,wujf/rethinkdb,4talesa/rethinkdb,mbroadst/rethinkdb,yakovenkodenis/rethinkdb,yaolinz/rethinkdb,JackieXie168/rethinkdb,sontek/rethinkdb,catroot/rethinkdb,jmptrader/rethinkdb,sbusso/rethinkdb,spblightadv/rethinkdb,yaolinz/rethinkdb,pap/rethinkdb,jmptrader/rethinkdb,jmptrader/rethinkdb,sebadiaz/rethinkdb,robertjpayne/rethinkdb,mbroadst/rethinkdb,yaolinz/rethinkdb,marshall007/rethinkdb,robertjpayne/rethinkdb,eliangidoni/rethinkdb,ajose01/rethinkdb,tempbottle/rethinkdb,marshall007/rethinkdb,Wilbeibi/rethinkdb,scripni/rethinkdb,sontek/rethinkdb,robertjpayne/rethinkdb,urandu/rethinkdb,dparnell/rethinkdb,AntouanK/rethinkdb,eliangidoni/rethinkdb,RubenKelevra/rethinkdb,mbroadst/rethinkdb,sontek/rethinkdb,Qinusty/rethinkdb,bchavez/rethinkdb,wujf/rethinkdb,alash3al/rethinkdb,elkingtonmcb/rethinkdb,sbusso/rethinkdb,rrampage/rethinkdb,Qinusty/rethinkdb,wojons/rethinkdb,losywee/rethinkdb,elkingtonmcb/rethinkdb,jesseditson/rethinkdb,catroot/rethinkdb,wujf/rethinkdb,greyhwndz/rethinkdb,matthaywardwebdesign/rethinkdb,4talesa/rethinkdb,catroot/rethinkdb,scripni/rethinkdb,wkennington/rethinkdb,ayumilong/rethinkdb,mquandalle/rethinkdb,Wilbeibi/rethinkdb,bpradipt/rethinkdb,pap/rethinkdb,bpradipt/rethinkdb,mcanthony/rethinkdb,mquandalle/rethinkdb,bpradipt/rethinkdb,victorbriz/rethinkdb,ayumilong/rethinkdb,gavioto/rethinkdb,dparnell/rethinkdb,ayumilong/rethinkdb,mquandalle/rethinkdb,marshall007/rethinkdb,alash3al/rethinkdb,wujf/rethinkdb,yaolinz/rethinkdb,sontek/rethinkdb,robertjpayne/rethinkdb,yakovenkodenis/rethinkdb,mbroadst/rethinkdb,JackieXie168/rethinkdb,lenstr/rethinkdb,lenstr/rethinkdb,wkennington/rethinkdb,catroot/rethinkdb,wujf/rethinkdb,mcanthony/rethinkdb,4talesa/rethinkdb,KSanthanam/rethinkdb,dparnell/rethinkdb,bpradipt/rethinkdb,jesseditson/rethinkdb,4talesa/rethinkdb,ajose01/rethinkdb,wkennington/rethinkdb,sontek/rethinkdb,Wilbeibi/rethinkdb,ajose01/rethinkdb,jesseditson/rethinkdb,losywee/rethinkdb,grandquista/rethinkdb,wojons/rethinkdb,grandquista/rethinkdb,lenstr/rethinkdb,gdi2290/rethinkdb,robertjpayne/rethinkdb,tempbottle/rethinkdb,jesseditson/rethinkdb,matthaywardwebdesign/rethinkdb,ayumilong/rethinkdb,wojons/rethinkdb,eliangidoni/rethinkdb,bpradipt/rethinkdb,gdi2290/rethinkdb,jesseditson/rethinkdb,mquandalle/rethinkdb,jmptrader/rethinkdb,bpradipt/rethinkdb,mquandalle/rethinkdb,captainpete/rethinkdb,catroot/rethinkdb,tempbottle/rethinkdb,rrampage/rethinkdb,victorbriz/rethinkdb,JackieXie168/rethinkdb,gdi2290/rethinkdb,matthaywardwebdesign/rethinkdb,alash3al/rethinkdb,yakovenkodenis/rethinkdb,spblightadv/rethinkdb,JackieXie168/rethinkdb,Qinusty/rethinkdb,captainpete/rethinkdb,losywee/rethinkdb,grandquista/rethinkdb,elkingtonmcb/rethinkdb,wojons/rethinkdb,dparnell/rethinkdb,matthaywardwebdesign/rethinkdb,wkennington/rethinkdb,ayumilong/rethinkdb,RubenKelevra/rethinkdb,urandu/rethinkdb,wujf/rethinkdb,greyhwndz/rethinkdb,jesseditson/rethinkdb,ajose01/rethinkdb,losywee/rethinkdb,marshall007/rethinkdb,gdi2290/rethinkdb,gavioto/rethinkdb,AntouanK/rethinkdb,bpradipt/rethinkdb,4talesa/rethinkdb,catroot/rethinkdb,lenstr/rethinkdb,lenstr/rethinkdb,mbroadst/rethinkdb,yaolinz/rethinkdb,dparnell/rethinkdb,grandquista/rethinkdb,urandu/rethinkdb,spblightadv/rethinkdb,bchavez/rethinkdb,mquandalle/rethinkdb,yakovenkodenis/rethinkdb,sebadiaz/rethinkdb,greyhwndz/rethinkdb,dparnell/rethinkdb,rrampage/rethinkdb,niieani/rethinkdb,spblightadv/rethinkdb,urandu/rethinkdb,pap/rethinkdb,greyhwndz/rethinkdb,gavioto/rethinkdb,mbroadst/rethinkdb,matthaywardwebdesign/rethinkdb,greyhwndz/rethinkdb,sbusso/rethinkdb,jesseditson/rethinkdb,alash3al/rethinkdb,sebadiaz/rethinkdb,wkennington/rethinkdb,grandquista/rethinkdb,robertjpayne/rethinkdb,alash3al/rethinkdb,robertjpayne/rethinkdb,rrampage/rethinkdb,Wilbeibi/rethinkdb,Qinusty/rethinkdb,mcanthony/rethinkdb,AntouanK/rethinkdb,mcanthony/rethinkdb,greyhwndz/rethinkdb,KSanthanam/rethinkdb,yaolinz/rethinkdb,bpradipt/rethinkdb,wkennington/rethinkdb,RubenKelevra/rethinkdb,elkingtonmcb/rethinkdb,bpradipt/rethinkdb,ayumilong/rethinkdb,eliangidoni/rethinkdb,scripni/rethinkdb,tempbottle/rethinkdb,sbusso/rethinkdb,wojons/rethinkdb,losywee/rethinkdb,lenstr/rethinkdb,eliangidoni/rethinkdb,jmptrader/rethinkdb,sbusso/rethinkdb,ajose01/rethinkdb,Qinusty/rethinkdb,pap/rethinkdb,dparnell/rethinkdb,elkingtonmcb/rethinkdb,bchavez/rethinkdb,captainpete/rethinkdb,wojons/rethinkdb,rrampage/rethinkdb,yakovenkodenis/rethinkdb,sebadiaz/rethinkdb,ajose01/rethinkdb,yaolinz/rethinkdb,RubenKelevra/rethinkdb,rrampage/rethinkdb,bchavez/rethinkdb,dparnell/rethinkdb,dparnell/rethinkdb,catroot/rethinkdb,Wilbeibi/rethinkdb,niieani/rethinkdb,gdi2290/rethinkdb,KSanthanam/rethinkdb,tempbottle/rethinkdb,JackieXie168/rethinkdb,lenstr/rethinkdb,KSanthanam/rethinkdb,gavioto/rethinkdb,urandu/rethinkdb,Qinusty/rethinkdb,4talesa/rethinkdb,wkennington/rethinkdb,matth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