diff options
| author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-04-30 07:37:38 +0000 |
|---|---|---|
| committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-04-30 07:37:38 +0000 |
| commit | e6c3b9cd107a2dc29a8e1c3f35dd90923cb0e200 (patch) | |
| tree | 2859d1abc9503e91f80b9148c267adb04bfb2892 /win32 | |
| parent | fdec8bb0b30a6c28c7ef4569880b2faf4519c9af (diff) | |
merge revision(s) 45471: [Backport #9688]
* win32/win32.c (rb_w32_accept, open_ifs_socket, socketpair_internal):
reset inherit flag of socket to avoid unintentional inheritance of
socket. note that the return value of SetHandleInformation() is not
verified intentionally because old Windows may return an error.
[Bug #9688] [ruby-core:61754]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@45753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'win32')
| -rw-r--r-- | win32/win32.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/win32/win32.c b/win32/win32.c index c284194577..1dcad8693a 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -2917,6 +2917,7 @@ rb_w32_accept(int s, struct sockaddr *addr, int *addrlen) if (fd != -1) { r = accept(TO_SOCKET(s), addr, addrlen); if (r != INVALID_SOCKET) { + SetHandleInformation((HANDLE)r, HANDLE_FLAG_INHERIT, 0); MTHREAD_ONLY(EnterCriticalSection(&(_pioinfo(fd)->lock))); _set_osfhnd(fd, r); MTHREAD_ONLY(LeaveCriticalSection(&_pioinfo(fd)->lock)); @@ -3457,6 +3458,8 @@ open_ifs_socket(int af, int type, int protocol) } if (out == INVALID_SOCKET) out = WSASocket(af, type, protocol, NULL, 0, 0); + if (out != INVALID_SOCKET) + SetHandleInformation((HANDLE)out, HANDLE_FLAG_INHERIT, 0); } free(proto_buffers); @@ -3690,6 +3693,7 @@ socketpair_internal(int af, int type, int protocol, SOCKET *sv) r = accept(svr, addr, &len); if (r == INVALID_SOCKET) break; + SetHandleInformation((HANDLE)r, HANDLE_FLAG_INHERIT, 0); ret = 0; } while (0); |