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fix issues#107 https://github.com/Tencent/libco/issues/107 #120

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fix issues#107 https://github.com/Tencent/libco/issues/107 #120

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14d4820
fix issues#107
chenvenky Jun 29, 2019
9b334c6
compile example: example_setenv.cpp
chenvenky Jun 30, 2019
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3 changes: 2 additions & 1 deletion Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,8 @@ endif
COLIB_OBJS=co_epoll.o co_routine.o co_hook_sys_call.o coctx_swap.o coctx.o
#co_swapcontext.o

PROGS = colib example_poll example_echosvr example_echocli example_thread example_cond example_specific example_copystack example_closure
PROGS = colib example_poll example_echosvr example_echocli example_thread example_cond \
example_specific example_copystack example_closure example_setenv

all:$(PROGS)

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13 changes: 10 additions & 3 deletions example_poll.cpp
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Expand Up @@ -135,23 +135,30 @@ static void *poll_routine( void *arg )
int ret = poll( pf,iWaitCnt,1000 );
printf("co %p poll wait %ld ret %d\n",
co_self(),iWaitCnt,ret);
int nready = ret;
for(int i=0;i<(int)iWaitCnt;i++)
{
printf("co %p fire fd %d revents 0x%X POLLOUT 0x%X POLLERR 0x%X POLLHUP 0x%X\n",
if ( nready <= 0 )
break;
if (pf[i].revents & (POLLOUT | POLLERR | POLLHUP))
{
printf("co %p fire fd %d revents 0x%X POLLOUT 0x%X POLLERR 0x%X POLLHUP 0x%X\n",
co_self(),
pf[i].fd,
pf[i].revents,
POLLOUT,
POLLERR,
POLLHUP
);
setRaiseFds.insert( pf[i].fd );
setRaiseFds.insert( pf[i].fd );
nready--;
}
}
if( setRaiseFds.size() == v.size())
{
break;
}
if( ret <= 0 )
if( ret < 0 )
{
break;
}
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