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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-10-14 16:18:41 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-10-14 16:18:41 +0000 |
commit | 297d2e05cbb0ff8314cf9f595ba8916ef23b0ad3 (patch) | |
tree | 9c44e102bfe12d67a45c45647140b7e46a72a684 /ext | |
parent | a0e3752870c2159c56c52ec971a5ed7f42649701 (diff) | |
download | ruby-297d2e05cbb0ff8314cf9f595ba8916ef23b0ad3.tar.gz |
* ext/socket/socket.c (s_accept_nonblock): make accepted fd
nonblocking. [ruby-talk:274079]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
-rw-r--r-- | ext/socket/socket.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ext/socket/socket.c b/ext/socket/socket.c index 514ba3fd59..c141e6be33 100644 --- a/ext/socket/socket.c +++ b/ext/socket/socket.c @@ -1454,6 +1454,24 @@ tcp_svr_init(int argc, VALUE *argv, VALUE sock) return init_inetsock(sock, Qnil, arg1, Qnil, Qnil, INET_SERVER); } +static void +make_fd_nonblock(int fd) +{ + int flags; +#ifdef F_GETFL + flags = fcntl(fd, F_GETFL); + if (flags == -1) { + rb_sys_fail(0); + } +#else + flags = 0; +#endif + flags |= O_NONBLOCK; + if (fcntl(fd, F_SETFL, flags) == -1) { + rb_sys_fail(0); + } +} + static VALUE s_accept_nonblock(VALUE klass, rb_io_t *fptr, struct sockaddr *sockaddr, socklen_t *len) { @@ -1465,6 +1483,7 @@ s_accept_nonblock(VALUE klass, rb_io_t *fptr, struct sockaddr *sockaddr, socklen if (fd2 < 0) { rb_sys_fail("accept(2)"); } + make_fd_nonblock(fd2); return init_sock(rb_obj_alloc(klass), fd2); } |