Remove stdio usage from signal handler
Remove stdio usage from signal handler

LuminateWireless/grpc,nicolasnoble/grpc,murgatroid99/grpc,vjpai/grpc,bogdandrutu/grpc,kriswuollett/grpc,matt-kwong/grpc,carl-mastrangelo/grpc,jtattermusch/grpc,a11r/grpc,apolcyn/grpc,ipylypiv/grpc,bjori/grpc,matt-kwong/grpc,ppietrasa/grpc,philcleveland/grpc,grani/grpc,yongni/grpc,jtattermusch/grpc,jboeuf/grpc,apolcyn/grpc,msiedlarek/grpc,VcamX/grpc,Vizerai/grpc,pmarks-net/grpc,hstefan/grpc,pmarks-net/grpc,ejona86/grpc,kumaralokgithub/grpc,muxi/grpc,jboeuf/grpc,mehrdada/grpc,jcanizales/grpc,w4-sjcho/grpc,kskalski/grpc,ctiller/grpc,MakMukhi/grpc,rjshade/grpc,VcamX/grpc,madongfly/grpc,vjpai/grpc,dgquintas/grpc,yugui/grpc,bogdandrutu/grpc,malexzx/grpc,makdharma/grpc,deepaklukose/grpc,jcanizales/grpc,kriswuollett/grpc,bogdandrutu/grpc,7anner/grpc,podsvirov/grpc,kumaralokgithub/grpc,w4-sjcho/grpc,PeterFaiman/ruby-grpc-minimal,soltanmm-google/grpc,adelez/grpc,mehrdada/grpc,7anner/grpc,nicolasnoble/grpc,kpayson64/grpc,fuchsia-mirror/third_party-grpc,thinkerou/grpc,andrewpollock/grpc,deepaklukose/grpc,ppietrasa/grpc,soltanmm-google/grpc,arkmaxim/grpc,y-zeng/grpc,adelez/grpc,baylabs/grpc,vsco/grpc,chrisdunelm/grpc,geffzhang/grpc,leifurhauks/grpc,kskalski/grpc,rjshade/grpc,jcanizales/grpc,hstefan/grpc,pmarks-net/grpc,donnadionne/grpc,dklempner/grpc,yongni/grpc,nicolasnoble/grpc,grani/grpc,simonkuang/grpc,malexzx/grpc,kpayson64/grpc,dklempner/grpc,wcevans/grpc,thunderboltsid/grpc,apolcyn/grpc,zhimingxie/grpc,a11r/grpc,kskalski/grpc,ejona86/grpc,geffzhang/grpc,tamihiro/grpc,kpayson64/grpc,bogdandrutu/grpc,yongni/grpc,vsco/grpc,nicolasnoble/grpc,hstefan/grpc,thunderboltsid/grpc,adelez/grpc,donnadionne/grpc,jboeuf/grpc,dgquintas/grpc,geffzhang/grpc,wcevans/grpc,thunderboltsid/grpc,royalharsh/grpc,msiedlarek/grpc,ctiller/grpc,soltanmm-google/grpc,daniel-j-born/grpc,MakMukhi/grpc,vsco/grpc,thinkerou/grpc,w4-sjcho/grpc,firebase/grpc,andrewpollock/grpc,arkmaxim/grpc,VcamX/grpc,thinkerou/grpc,jtattermusch/grpc,PeterFaiman/ruby-grpc-minimal,andrewpollock/grpc,wcevans/grpc,LuminateWireless/grpc,leifurhauks/grpc,msmania/grpc,royalharsh/grpc,wcevans/grpc,daniel-j-born/grpc,tengyifei/grpc,a11r/grpc,maxwell-demon/grpc,kskalski/grpc,yugui/grpc,thinkerou/grpc,zhimingxie/grpc,msiedlarek/grpc,Crevil/grpc,msmania/grpc,chrisdunelm/grpc,thinkerou/grpc,rjshade/grpc,Vizerai/grpc,bjori/grpc,Vizerai/grpc,miselin/grpc,adelez/grpc,Crevil/grpc,a-veitch/grpc,arkmaxim/grpc,Crevil/grpc,soltanmm/grpc,ncteisen/grpc,bogdandrutu/grpc,yugui/grpc,thunderboltsid/grpc,PeterFaiman/ruby-grpc-minimal,zhimingxie/grpc,adelez/grpc,perumaalgoog/grpc,perumaalgoog/grpc,philcleveland/grpc,mehrdada/grpc,vsco/grpc,yugui/grpc,malexzx/grpc,LuminateWireless/grpc,baylabs/grpc,thinkerou/grpc,muxi/grpc,ejona86/grpc,simonkuang/grpc,greasypizza/grpc,makdharma/grpc,jcanizales/grpc,vjpai/grpc,tamihiro/grpc,thunderboltsid/grpc,msiedlarek/grpc,w4-sjcho/grpc,a-veitch/grpc,ncteisen/grpc,simonkuang/grpc,LuminateWireless/grpc,chrisdunelm/grpc,muxi/grpc,pmarks-net/grpc,kriswuollett/grpc,wcevans/grpc,pmarks-net/grpc,royalharsh/grpc,philcleveland/grpc,bjori/grpc,firebase/grpc,ipylypiv/grpc,y-zeng/grpc,makdharma/grpc,dklempner/grpc,podsvirov/grpc,yongni/grpc,baylabs/grpc,greasypizza/grpc,msiedlarek/grpc,matt-kwong/grpc,tamihiro/grpc,miselin/grpc,maxwell-demon/grpc,adelez/grpc,firebase/grpc,msmania/grpc,kpayson64/grpc,makdharma/grpc,sreecha/grpc,ncteisen/grpc,malexzx/grpc,thunderboltsid/grpc,royalharsh/grpc,royalharsh/grpc,arkmaxim/grpc,rjshade/grpc,sreecha/grpc,royalharsh/grpc,madongfly/grpc,carl-mastrangelo/grpc,infinit/grpc,LuminateWireless/grpc,daniel-j-born/grpc,matt-kwong/grpc,sreecha/grpc,VcamX/grpc,infinit/grpc,baylabs/grpc,Vizerai/grpc,kriswuollett/grpc,goldenbull/grpc,maxwell-demon/grpc,ejona86/grpc,philcleveland/grpc,deepaklukose/grpc,perumaalgoog/grpc,MakMukhi/grpc,rjshade/grpc,stanley-cheung/grpc,a11r/grpc,PeterFaiman/ruby-grpc-minimal,makdharma/grpc,soltanmm/grpc,podsvirov/grpc,andrewpollock/grpc,bjori/grpc,madongfly/grpc,malexzx/grpc,adelez/grpc,arkmaxim/grpc,chrisdunelm/grpc,thunderboltsid/grpc,zhimingxie/grpc,kriswuollett/grpc,grpc/grpc,leifurhauks/grpc,kriswuollett/grpc,podsvirov/grpc,LuminateWireless/grpc,vjpai/grpc,Vizerai/grpc,pszemus/grpc,makdharma/grpc,ejona86/grpc,w4-sjcho/grpc,miselin/grpc,y-zeng/grpc,grpc/grpc,ctiller/grpc,mehrdada/grpc,msmania/grpc,leifurhauks/grpc,Vizerai/grpc,matt-kwong/grpc,hstefan/grpc,vjpai/grpc,kumaralokgithub/grpc,stanley-cheung/grpc,nicolasnoble/grpc,murgatroid99/grpc,a11r/grpc,ctiller/grpc,goldenbull/grpc,a-veitch/grpc,kpayson64/grpc,thunderboltsid/grpc,baylabs/grpc,nicolasnoble/grpc,kumaralokgithub/grpc,greasypizza/grpc,rjshade/grpc,philcleveland/grpc,leifurhauks/grpc,muxi/grpc,greasypizza/grpc,sreecha/grpc,VcamX/grpc,ctiller/grpc,Crevil/grpc,chrisdunelm/grpc,jcanizales/grpc,Crevil/grpc,jcanizales/grpc,dgquintas/grpc,LuminateWireless/grpc,rjshade/grpc,baylabs/grpc,goldenbull/grpc,daniel-j-born/grpc,sreecha/grpc,soltanmm-google/grpc,baylabs/grpc,bjori/grpc,kpayson64/grpc,yongni/grpc,miselin/grpc,7anner/grpc,soltanmm/grpc,leifurhauks/grpc,bjori/grpc,tengyifei/grpc,ctiller/grpc,infinit/grpc,yang-g/grpc,chrisdunelm/grpc,stanley-cheung/grpc,leifurhauks/grpc,infinit/grpc,ipylypiv/grpc,malexzx/grpc,jtattermusch/grpc,geffzhang/grpc,miselin/grpc,fuchsia-mirror/third_party-grpc,malexzx/grpc,jtattermusch/grpc,soltanmm-google/grpc,yongni/grpc,soltanmm/grpc,a11r/grpc,grpc/grpc,simonkuang/grpc,zhimingxie/grpc,dgquintas/grpc,7anner/grpc,tamihiro/grpc,a-veitch/grpc,greasypizza/grpc,VcamX/grpc,carl-mastrangelo/grpc,nicolasnoble/grpc,adelez/grpc,goldenbull/grpc,jcanizales/grpc,madongfly/grpc,pszemus/grpc,apolcyn/grpc,VcamX/grpc,donnadionne/grpc,wcevans/grpc,nicolasnoble/grpc,bjori/grpc,donnadionne/grpc,bogdandrutu/grpc,ncteisen/grpc,yang-g/grpc,daniel-j-born/grpc,ejona86/grpc,malexzx/grpc,podsvirov/grpc,mehrdada/grpc,dklempner/grpc,miselin/grpc,thinkerou/grpc,yongni/grpc,hstefan/grpc,pszemus/grpc,msmania/grpc,dklempner/grpc,vsco/grpc,donnadionne/grpc,dklempner/grpc,jtattermusch/grpc,jcanizales/grpc,mehrdada/grpc,goldenbull/grpc,yang-g/grpc,PeterFaiman/ruby-grpc-minimal,ananthonline/grpc,mehrdada/grpc,firebase/grpc,arkmaxim/grpc,a-veitch/grpc,ejona86/grpc,dgquintas/grpc,quizlet/grpc,firebase/grpc,pszemus/grpc,dgquintas/grpc,LuminateWireless/grpc,grpc/grpc,carl-mastrangelo/grpc,carl-mastrangelo/grpc,sreecha/grpc,7anner/grpc,nicolasnoble/grpc,fuchsia-mirror/third_party-grpc,ncteisen/grpc,MakMukhi/grpc,muxi/grpc,ppietrasa/grpc,deepaklukose/grpc,simonkuang/grpc,tamihiro/grpc,dklempner/grpc,muxi/grpc,leifurhauks/grpc,philcleveland/grpc,sreecha/grpc,quizlet/grpc,donnadionne/grpc,bogdandrutu/grpc,firebase/grpc,arkmaxim/grpc,firebase/grpc,maxwell-demon/grpc,ipylypiv/grpc,apolcyn/grpc,deepaklukose/grpc,kumaralokgithub/grpc,arkmaxim/grpc,infinit/grpc,VcamX/grpc,ananthonline/grpc,a-veitch/grpc,grpc/grpc,ejona86/grpc,donnadionne/grpc,Vizerai/grpc,murgatroid99/grpc,simonkuang/grpc,jboeuf/grpc,bjori/grpc,msiedlarek/grpc,apolcyn/grpc,wcevans/grpc,ipylypiv/grpc,grpc/grpc,vsco/grpc,greasypizza/grpc,ncteisen/grpc,murgatroid99/grpc,grpc/grpc,PeterFaiman/ruby-grpc-minimal,MakMukhi/grpc,thinkerou/grpc,deepaklukose/grpc,daniel-j-born/grpc,carl-mastrangelo/grpc,perumaalgoog/grpc,kpayson64/grpc,grani/grpc,msmania/grpc,dklempner/grpc,dgquintas/grpc,ananthonline/grpc,MakMukhi/grpc,pszemus/grpc,stanley-cheung/grpc,yongni/grpc,Vizerai/grpc,stanley-cheung/grpc,dgquintas/grpc,grani/grpc,tengyifei/grpc,rjshade/grpc,jboeuf/grpc,ppietrasa/grpc,vjpai/grpc,zhimingxie/grpc,stanley-cheung/grpc,tengyifei/grpc,kskalski/grpc,yang-g/grpc,jcanizales/grpc,y-zeng/grpc,grani/grpc,muxi/grpc,quizlet/grpc,fuchsia-mirror/third_party-grpc,grpc/grpc,matt-kwong/grpc,mehrdada/grpc,muxi/grpc,MakMukhi/grpc,geffzhang/grpc,kumaralokgithub/grpc,mehrdada/grpc,ejona86/grpc,perumaalgoog/grpc,yugui/grpc,nicolasnoble/grpc,ppietrasa/grpc,soltanmm-google/grpc,soltanmm/grpc,stanley-cheung/grpc,goldenbull/grpc,podsvirov/grpc,carl-mastrangelo/grpc,ncteisen/grpc,donnadionne/grpc,andrewpollock/grpc,dgquintas/grpc,kriswuollett/grpc,ananthonline/grpc,thunderboltsid/grpc,chrisdunelm/grpc,dgquintas/grpc,thinkerou/grpc,apolcyn/grpc,ncteisen/grpc,murgatroid99/grpc,sreecha/grpc,LuminateWireless/grpc,kumaralokgithub/grpc,kskalski/grpc,sreecha/grpc,soltanmm-google/grpc,kpayson64/grpc,deepaklukose/grpc,jboeuf/grpc,perumaalgoog/grpc,hstefan/grpc,firebase/grpc,tamihiro/grpc,carl-mastrangelo/grpc,mehrdada/grpc,andrewpollock/grpc,tamihiro/grpc,7anner/grpc,ncteisen/grpc,wcevans/grpc,hstefan/grpc,makdharma/grpc,ncteisen/grpc,murgatroid99/grpc,Crevil/grpc,yang-g/grpc,grpc/grpc,ananthonline/grpc,pszemus/grpc,philcleveland/grpc,vjpai/grpc,donnadionne/grpc,sreecha/grpc,msiedlarek/grpc,ctiller/grpc,ctiller/grpc,Vizerai/grpc,tengyifei/grpc,firebase/grpc,carl-mastrangelo/grpc,quizlet/grpc,kriswuollett/grpc,arkmaxim/grpc,apolcyn/grpc,pmarks-net/grpc,philcleveland/grpc,geffzhang/grpc,soltanmm/grpc,firebase/grpc,tamihiro/grpc,muxi/grpc,perumaalgoog/grpc,maxwell-demon/grpc,pszemus/grpc,PeterFaiman/ruby-grpc-minimal,hstefan/grpc,grpc/grpc,maxwell-demon/grpc,fuchsia-mirror/third_party-grpc,zhimingxie/grpc,royalharsh/grpc,7anner/grpc,ncteisen/grpc,maxwell-demon/grpc,jboeuf/grpc,kpayson64/grpc,goldenbull/grpc,makdharma/grpc,andrewpollock/grpc,a11r/grpc,muxi/grpc,ppietrasa/grpc,jtattermusch/grpc,stanley-cheung/grpc,greasypizza/grpc,a-veitch/grpc,ejona86/grpc,madongfly/grpc,VcamX/grpc,Vizerai/grpc,tengyifei/grpc,baylabs/grpc,podsvirov/grpc,madongfly/grpc,simonkuang/grpc,a11r/grpc,ppietrasa/grpc,madongfly/grpc,Vizerai/grpc,quizlet/grpc,pszemus/grpc,ananthonline/grpc,grani/grpc,geffzhang/grpc,makdharma/grpc,ananthonline/grpc,miselin/grpc,soltanmm/grpc,philcleveland/grpc,malexzx/grpc,nicolasnoble/grpc,perumaalgoog/grpc,fuchsia-mirror/third_party-grpc,sreecha/grpc,nicolasnoble/grpc,podsvirov/grpc,grani/grpc,Crevil/grpc,vjpai/grpc,fuchsia-mirror/third_party-grpc,mehrdada/grpc,kpayson64/grpc,grani/grpc,donnadionne/grpc,andrewpollock/grpc,jtattermusch/grpc,mehrdada/grpc,kumaralokgithub/grpc,vsco/grpc,tengyifei/grpc,kskalski/grpc,vsco/grpc,thinkerou/grpc,jtattermusch/grpc,quizlet/grpc,leifurhauks/grpc,fuchsia-mirror/third_party-grpc,deepaklukose/grpc,yugui/grpc,madongfly/grpc,kriswuollett/grpc,tengyifei/grpc,ipylypiv/grpc,zhimingxie/grpc,jtattermusch/grpc,fuchsia-mirror/third_party-grpc,royalharsh/grpc,quizlet/grpc,ipylypiv/grpc,pszemus/grpc,bjori/grpc,carl-mastrangelo/grpc,msiedlarek/grpc,muxi/grpc,soltanmm/grpc,yang-g/grpc,kumaralokgithub/grpc,donnadionne/grpc,a-veitch/grpc,perumaalgoog/grpc,jtattermusch/grpc,ipylypiv/grpc,soltanmm-google/grpc,ctiller/grpc,simonkuang/grpc,matt-kwong/grpc,ctiller/grpc,grpc/grpc,grpc/grpc,matt-kwong/grpc,ppietrasa/grpc,soltanmm-google/grpc,jtattermusch/grpc,vjpai/grpc,carl-mastrangelo/grpc,MakMukhi/grpc,stanley-cheung/grpc,soltanmm/grpc,quizlet/grpc,jboeuf/grpc,quizlet/grpc,yugui/grpc,pszemus/grpc,miselin/grpc,murgatroid99/grpc,infinit/grpc,zhimingxie/grpc,ipylypiv/grpc,yang-g/grpc,7anner/grpc,baylabs/grpc,kpayson64/grpc,y-zeng/grpc,infinit/grpc,7anner/grpc,msmania/grpc,w4-sjcho/grpc,ejona86/grpc,daniel-j-born/grpc,stanley-cheung/grpc,y-zeng/grpc,sreecha/grpc,ppietrasa/grpc,vjpai/grpc,vjpai/grpc,jboeuf/grpc,msmania/grpc,yongni/grpc,tengyifei/grpc,ananthonline/grpc,infinit/grpc,jboeuf/grpc,apolcyn/grpc,y-zeng/grpc,chrisdunelm/grpc,matt-kwong/grpc,ejona86/grpc,dklempner/grpc,deepaklukose/grpc,adelez/grpc,hstefan/grpc,PeterFaiman/ruby-grpc-minimal,a-veitch/grpc,pszemus/grpc,a11r/grpc,geffzhang/grpc,rjshade/grpc,yang-g/grpc,Crevil/grpc,stanley-cheung/grpc,royalharsh/grpc,bogdandrutu/grpc,miselin/grpc,PeterFaiman/ruby-grpc-minimal,jboeuf/grpc,stanley-cheung/grpc,madongfly/grpc,dgquintas/grpc,yugui/grpc,MakMukhi/grpc,carl-mastrangelo/grpc,PeterFaiman/ruby-grpc-minimal,murgatroid99/grpc,tamihiro/grpc,w4-sjcho/grpc,goldenbull/grpc,vsco/grpc,ctiller/grpc,infinit/grpc,pmarks-net/grpc,msmania/grpc,geffzhang/grpc,pmarks-net/grpc,ananthonline/grpc,daniel-j-born/grpc,yugui/grpc,greasypizza/grpc,greasypizza/grpc,bogdandrutu/grpc,Crevil/grpc,w4-sjcho/grpc,wcevans/grpc,daniel-j-born/grpc,goldenbull/grpc,maxwell-demon/grpc,yang-g/grpc,ncteisen/grpc,firebase/grpc,thinkerou/grpc,murgatroid99/grpc,kskalski/grpc,chrisdunelm/grpc,muxi/grpc,murgatroid99/grpc,maxwell-demon/grpc,thinkerou/grpc,chrisdunelm/grpc,pmarks-net/grpc,jboeuf/grpc,podsvirov/grpc,pszemus/grpc,simonkuang/grpc,donnadionne/grpc,y-zeng/grpc,kskalski/grpc,fuchsia-mirror/third_party-grpc,andrewpollock/grpc,vjpai/grpc,msiedlarek/grpc,firebase/grpc,w4-sjcho/grpc,grani/grpc,ctiller/grpc,chrisdunelm/grpc,y-zeng/grpc