diff options
Diffstat (limited to 'ext/kgio/connect.c')
| -rw-r--r-- | ext/kgio/connect.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/kgio/connect.c b/ext/kgio/connect.c index 63c0bbc..2027795 100644 --- a/ext/kgio/connect.c +++ b/ext/kgio/connect.c @@ -36,7 +36,7 @@ static int my_socket(int domain) retry: fd = socket(domain, MY_SOCK_STREAM, 0); - if (fd == -1) { + if (fd < 0) { switch (errno) { case EMFILE: case ENFILE: @@ -53,12 +53,12 @@ retry: goto retry; } } - if (fd == -1) + if (fd < 0) rb_sys_fail("socket"); } if (MY_SOCK_STREAM == SOCK_STREAM) { - if (fcntl(fd, F_SETFL, O_RDWR | O_NONBLOCK) == -1) + if (fcntl(fd, F_SETFL, O_RDWR | O_NONBLOCK) < 0) close_fail(fd, "fcntl(F_SETFL, O_RDWR | O_NONBLOCK)"); rb_fd_fix_cloexec(fd); } @@ -71,7 +71,7 @@ my_connect(VALUE klass, int io_wait, int domain, void *addr, socklen_t addrlen) { int fd = my_socket(domain); - if (connect(fd, addr, addrlen) == -1) { + if (connect(fd, addr, addrlen) < 0) { if (errno == EINPROGRESS) { VALUE io = sock_for_fd(klass, fd); |