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* ext/socket/ipsocket.c (init_inetsock_internal),

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ext/socket/unixsocket.c (rsock_init_unixsock): check the result of
  listen(2).  based on a patch from Mike Pomraning.  [ruby-core:23698]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2010-04-09 14:53:19 +00:00
parent c13142643d
commit 79a3b7797f
3 changed files with 19 additions and 3 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
Fri Apr 9 23:51:45 2010 Yusuke Endoh <mame@tsg.ne.jp>
* ext/socket/ipsocket.c (init_inetsock_internal),
ext/socket/unixsocket.c (rsock_init_unixsock): check the result of
listen(2). based on a patch from Mike Pomraning. [ruby-core:23698]
Fri Apr 9 21:22:10 2010 Keiju Ishitsuka <keiju@ruby-lang.org>
* lib/irb/completion.rb (CompletionProc): irb will be stuck with

9
ext/socket/ipsocket.c
View file

@ -104,8 +104,13 @@ init_inetsock_internal(struct inetsock_arg *arg)
arg->fd = -1;
if (type == INET_SERVER)
listen(fd, 5);
if (type == INET_SERVER) {
status = listen(fd, 5);
if (status < 0) {
close(fd);
syscall = "listen(2)";
}
}
/* create new instance */
return rsock_init_sock(arg->sock, fd);

7
ext/socket/unixsocket.c
View file

@ -65,7 +65,12 @@ rsock_init_unixsock(VALUE sock, VALUE path, int server)
rb_sys_fail(sockaddr.sun_path);
}
if (server) listen(fd, 5);
if (server) {
if (listen(fd, 5) < 0) {
close(fd);
rb_sys_fail("listen(2)");
}
}
rsock_init_sock(sock, fd);
if (server) {