diff options
| -rw-r--r-- | Userland/Libraries/LibCore/Stream.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Userland/Libraries/LibCore/Stream.cpp b/Userland/Libraries/LibCore/Stream.cpp index 76643d9c9e..e8f26757b2 100644 --- a/Userland/Libraries/LibCore/Stream.cpp +++ b/Userland/Libraries/LibCore/Stream.cpp @@ -241,7 +241,14 @@ ErrorOr<int> Socket::create_fd(SocketDomain domain, SocketType type) VERIFY_NOT_REACHED(); } - return System::socket(socket_domain, socket_type, 0); + // Let's have a safe default of CLOEXEC. :^) +#ifdef SOCK_CLOEXEC + return System::socket(socket_domain, socket_type | SOCK_CLOEXEC, 0); +#else + auto fd = TRY(System::socket(socket_domain, socket_type, 0)); + TRY(System::fcntl(fd, F_SETFD, FD_CLOEXEC)); + return fd; +#endif } ErrorOr<IPv4Address> Socket::resolve_host(String const& host, SocketType type) |