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Quote winedbg arguments instead of using start dir

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Apparently these arguments are all passed as a space separated Win32
command line, so we need to do our own quoting. I was about to submit a
patch for this to Wine, but escaping escaped quotes sounds like a pain.
This commit is contained in:
Robbert van der Helm
2021-10-02 15:04:34 +02:00
parent 6e2b902608
commit f4a5754eae
1 changed files with 18 additions and 26 deletions
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src/plugin/host-process.cpp
+18 -26
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@@ -64,30 +64,29 @@ IndividualHost::IndividualHost(boost::asio::io_context& io_context,
host_path(find_vst_host(plugin_info.native_library_path,
plugin_info.plugin_arch,
false)),
host(launch_host(
host_path,
plugin_type_to_string(host_request.plugin_type),
host(
launch_host(host_path,
plugin_type_to_string(host_request.plugin_type),
#ifdef WITH_WINEDBG
plugin_info.windows_plugin_path.filename(),
// Winedbg flattens all command line arguments to a single
// space separate Win32 command line, so we need to do our
// own quoting.
"\"" + plugin_info.windows_plugin_path + "\"",
#else
host_request.plugin_path,
host_request.plugin_path,
#endif
host_request.endpoint_base_dir,
// We pass this process' process ID as an argument so we can run a
// watchdog on the Wine plugin host process that shuts down the
// sockets after this process shuts down
std::to_string(getpid()),
bp::env = plugin_info.create_host_env()
host_request.endpoint_base_dir,
// We pass this process' process ID as an argument so we
// can run a watchdog on the Wine plugin host process that
// shuts down the sockets after this process shuts down
std::to_string(getpid()),
bp::env = plugin_info.create_host_env())) {
#ifdef WITH_WINEDBG
, // winedbg has no reliable way to escape spaces, so
// we'll start the process in the plugin's directory
bp::start_dir = plugin_info.windows_plugin_path.parent_path()
#endif
)) {
#ifdef WITH_WINEDBG
if (plugin_info.windows_plugin_path.filename().string().find(' ') !=
if (plugin_info.windows_plugin_path.string().find('"') !=
std::string::npos) {
logger.log("Warning: winedbg does not support paths containing spaces");
logger.log(
"Warning: plugin paths containing double quotes won't be properly "
"escaped");
}
#endif
}
@@ -127,13 +126,6 @@ GroupHost::GroupHost(boost::asio::io_context& io_context,
host_path(find_vst_host(plugin_info.native_library_path,
plugin_info.plugin_arch,
true)) {
#ifdef WITH_WINEDBG
if (plugin_info.windows_plugin_path.string().find(' ') !=
std::string::npos) {
logger.log("Warning: winedbg does not support paths containing spaces");
}
#endif
// When using plugin groups, we'll first try to connect to an existing group
// host process and ask it to host our plugin. If no such process exists,
// then we'll start a new process. In the event that multiple yabridge