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/*
* Phusion Passenger - https://www.phusionpassenger.com/
* Copyright (c) 2018 Phusion Holding B.V.
*
* "Passenger", "Phusion Passenger" and "Union Station" are registered
* trademarks of Phusion Holding B.V.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef _PASSENGER_WRAPPER_REGISTRY_WRAPPER_H_
#define _PASSENGER_WRAPPER_REGISTRY_WRAPPER_H_
#include <boost/container/small_vector.hpp>
#include <StaticString.h>
namespace Passenger {
namespace WrapperRegistry {
using namespace std;
struct Entry {
/**
* A identifier-like name for this language. All-lowercase, no spaces.
* Related to passenger_app_type.
* Example: "ruby"
*/
StaticString language;
/**
* A human-readable name for this language.
* Example: "Ruby"
*/
StaticString languageDisplayName;
/**
* Path to the wrapper to use. If `suppliedByThirdParty` is false, then
* the path is considered relative to helperScriptsDir.
*/
StaticString path;
/**
* The title that spawned processes for this language should assume.
* Example: "Passenger RubyApp"
*/
StaticString processTitle;
/**
* A default command for the interpreter of this language.
* Will be looked up in $PATH.
* Example: "ruby"
*/
StaticString defaultInterpreter;
/**
* A list of startup file names that we should look for
* in order to autodetect whether an app belongs to this
* language. Any of these files are also considered to be
* the entrypoint to the app.
* Example: "config.ru", "index.js", "app.js"
*/
boost::container::small_vector<StaticString, 2> defaultStartupFiles;
bool suppliedByThirdParty;
Entry()
: suppliedByThirdParty(false)
{ }
// In C++98, `boost::container::small_vector` causes our default
// assignment operator to become `operator=(Entry &)`, which is
// incompatible with the Registry's usage of StringKeyTable.
// We fix this by writing out own assignment operator.
Entry &operator=(const Entry &other) {
if (this != &other) {
language = other.language;
languageDisplayName = other.languageDisplayName;
path = other.path;
processTitle = other.processTitle;
defaultInterpreter = other.defaultInterpreter;
defaultStartupFiles = other.defaultStartupFiles;
suppliedByThirdParty = other.suppliedByThirdParty;
}
return *this;
}
bool isNull() const {
return language.empty();
}
};
} // namespace WrapperRegistry
} // namespace Passenger
#endif /* _PASSENGER_WRAPPER_REGISTRY_WRAPPER_H_ */
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