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Ladybird: Foward the WebContent passing socket FD by command line

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Rather than needing to set another environment variable for WebDriver's
passing socket, let's forward these FDs by command line. This also moves
the creation of the WebContent connection to a helper function so that
the WebDriver connection can re-use it.
This commit is contained in:
Timothy Flynn 2022-11-14 08:13:37 -05:00 • committed by Andrew Kaster
parent 39954f9e7f
commit 7021d30288
2 changed files with 48 additions and 28 deletions
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16
Ladybird/WebContentView.cpp
View file

@ -589,14 +589,20 @@ void WebContentView::create_client()
auto takeover_string = String::formatted("WebContent:{}", wc_fd);
MUST(Core::System::setenv("SOCKET_TAKEOVER"sv, takeover_string, true));
auto fd_passing_socket_string = String::formatted("{}", wc_fd_passing_fd);
MUST(Core::System::setenv("FD_PASSING_SOCKET"sv, fd_passing_socket_string, true));
auto fd_passing_socket_string = String::number(wc_fd_passing_fd);
auto rc = execlp("./WebContent/WebContent", "WebContent", nullptr);
char const* argv[] = {
"WebContent",
"--webcontent-fd-passing-socket",
fd_passing_socket_string.characters(),
nullptr,
};
auto rc = execvp("./WebContent/WebContent", const_cast<char**>(argv));
if (rc < 0)
rc = execlp((QCoreApplication::applicationDirPath() + "/WebContent").toStdString().c_str(), "WebContent", nullptr);
rc = execvp((QCoreApplication::applicationDirPath() + "/WebContent").toStdString().c_str(), const_cast<char**>(argv));
if (rc < 0)
perror("execlp");
perror("execvp");
VERIFY_NOT_REACHED();
}