diff options
Diffstat (limited to 'ext/socket/socket.c')
| -rw-r--r-- | ext/socket/socket.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/ext/socket/socket.c b/ext/socket/socket.c index 31ac120c9d..d13b7e9dbc 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -168,12 +168,11 @@ pair_yield(VALUE pair) #if defined HAVE_SOCKETPAIR +#ifdef SOCK_CLOEXEC static int rsock_socketpair0(int domain, int type, int protocol, int sv[2]) { int ret; - -#ifdef SOCK_CLOEXEC static int cloexec_state = -1; /* <0: unknown, 0: ignored, >0: working */ if (cloexec_state > 0) { /* common path, if SOCK_CLOEXEC is defined */ @@ -206,28 +205,34 @@ rsock_socketpair0(int domain, int type, int protocol, int sv[2]) else { /* cloexec_state == 0 */ ret = socketpair(domain, type, protocol, sv); } -#else - ret = socketpair(domain, type, protocol, sv); -#endif - if (ret == -1) { return -1; } -#ifdef SOCK_CLOEXEC fix_cloexec: -#endif rb_maygvl_fd_fix_cloexec(sv[0]); rb_maygvl_fd_fix_cloexec(sv[1]); -#ifdef SOCK_CLOEXEC update_max_fd: -#endif rb_update_max_fd(sv[0]); rb_update_max_fd(sv[1]); return ret; } +#else /* !SOCK_CLOEXEC */ +static int +rsock_socketpair0(int domain, int type, int protocol, int sv[2]) +{ + int ret = socketpair(domain, type, protocol, sv); + + if (ret == -1) + return -1; + + rb_fd_fix_cloexec(sv[0]); + rb_fd_fix_cloexec(sv[1]); + return ret; +} +#endif /* !SOCK_CLOEXEC */ static int rsock_socketpair(int domain, int type, int protocol, int sv[2]) |