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/*
* Copyright (C) 2016 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef __LINKER_NAMESPACES_H
#define __LINKER_NAMESPACES_H
#include "linker_common_types.h"
#include <string>
#include <vector>
struct android_namespace_t {
public:
android_namespace_t() : name_(nullptr), is_isolated_(false) {}
const char* get_name() const { return name_; }
void set_name(const char* name) { name_ = name; }
bool is_isolated() const { return is_isolated_; }
void set_isolated(bool isolated) { is_isolated_ = isolated; }
const std::vector<std::string>& get_ld_library_paths() const {
return ld_library_paths_;
}
void set_ld_library_paths(std::vector<std::string>&& library_paths) {
ld_library_paths_ = library_paths;
}
const std::vector<std::string>& get_default_library_paths() const {
return default_library_paths_;
}
void set_default_library_paths(std::vector<std::string>&& library_paths) {
default_library_paths_ = library_paths;
}
const std::vector<std::string>& get_permitted_paths() const {
return permitted_paths_;
}
void set_permitted_paths(std::vector<std::string>&& permitted_paths) {
permitted_paths_ = permitted_paths;
}
void add_soinfo(soinfo* si) {
soinfo_list_.push_back(si);
}
void add_soinfos(const soinfo_list_t& soinfos) {
for (auto si : soinfos) {
add_soinfo(si);
}
}
void remove_soinfo(soinfo* si) {
soinfo_list_.remove_if([&](soinfo* candidate) {
return si == candidate;
});
}
const soinfo_list_t& soinfo_list() const { return soinfo_list_; }
// For isolated namespaces - checks if the file is on the search path;
// always returns true for not isolated namespace.
bool is_accessible(const std::string& path);
private:
const char* name_;
bool is_isolated_;
std::vector<std::string> ld_library_paths_;
std::vector<std::string> default_library_paths_;
std::vector<std::string> permitted_paths_;
soinfo_list_t soinfo_list_;
DISALLOW_COPY_AND_ASSIGN(android_namespace_t);
};
#endif /* __LINKER_NAMESPACES_H */
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