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made an accepted socket non-block

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hyunghwan.chung
2018-01-14 15:38:06 +00:00
parent 2255425b3f
commit 8eae9095c1
5 changed files with 28 additions and 1 deletions
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12
moo/mod/sck.c
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@ -150,7 +150,7 @@ static moo_pfrc_t pf_accept_socket (moo_t* moo, moo_ooi_t nargs)
oop_sck_t sck, newsck;
moo_oop_t arg;
sck_len_t addrlen;
int fd, newfd;
int fd, newfd, oldfl;
sck = (oop_sck_t)MOO_STACK_GETRCV(moo, nargs);
arg = MOO_STACK_GETARG(moo, nargs, 0);
@ -169,7 +169,17 @@ static moo_pfrc_t pf_accept_socket (moo_t* moo, moo_ooi_t nargs)
}
addrlen = MOO_OBJ_GET_SIZE(arg);
#if defined(SOCK_NONBLOCK) && defined(SOCK_CLOEXEC) && defined(HAVE_ACCEPT4)
newfd = accept4(fd, (struct sockaddr*)MOO_OBJ_GET_BYTE_SLOT(arg), &addrlen, SOCK_NONBLOCK | SOCK_CLOEXEC);
#else
oldfl = fcntl(fd, F_GETFL, 0);
if (oldfl == -1 || fcntl(fd, F_SETFL, oldfl | O_NONBLOCK | O_CLOEXEC) == -1)
{
moo_seterrwithsyserr (moo, errno);
return MOO_PF_FAILURE;
}
newfd = accept(fd, (struct sockaddr*)MOO_OBJ_GET_BYTE_SLOT(arg), &addrlen);
#endif
if (newfd == -1)
{
moo_seterrwithsyserr (moo, errno);