diff options
Diffstat (limited to 'ext/socket/init.c')
-rw-r--r-- | ext/socket/init.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/ext/socket/init.c b/ext/socket/init.c index 45070d5d12..df32565b80 100644 --- a/ext/socket/init.c +++ b/ext/socket/init.c @@ -42,23 +42,28 @@ rsock_raise_socket_error(const char *reason, int error) rb_raise(rb_eSocket, "%s: %s", reason, gai_strerror(error)); } -VALUE -rsock_init_sock(VALUE sock, int fd) +#ifdef _WIN32 +#define is_socket(fd) rb_w32_is_socket(fd) +#else +static int +is_socket(int fd) { - rb_io_t *fp; -#ifndef _WIN32 struct stat sbuf; if (fstat(fd, &sbuf) < 0) rb_sys_fail("fstat(2)"); + return S_ISSOCK(sbuf.st_mode); +} +#endif + +VALUE +rsock_init_sock(VALUE sock, int fd) +{ + rb_io_t *fp; + rb_update_max_fd(fd); - if (!S_ISSOCK(sbuf.st_mode)) - rb_raise(rb_eArgError, "not a socket file descriptor"); -#else - rb_update_max_fd(fd); - if (!rb_w32_is_socket(fd)) + if (!is_socket(fd)) rb_raise(rb_eArgError, "not a socket file descriptor"); -#endif MakeOpenFile(sock, fp); fp->fd = fd; |