Added mountinfo_root_resolver and removed...

mount_parser.
This commit is contained in:
snake-4
2024-04-28 14:09:15 +02:00
parent 2a31d654a6
commit 7cbb41bbb6
6 changed files with 98 additions and 158 deletions
+15 -4
View File
@@ -2,13 +2,14 @@
#include <string>
#include <vector>
#include <unordered_map>
#include <sys/types.h>
namespace Parsers
{
class mountinfo_entry_t
{
public:
mountinfo_entry_t(int mount_id, int parent_id, int major, int minor,
mountinfo_entry_t(int mount_id, int parent_id, dev_t device,
const std::string &root, const std::string &mount_point,
const std::string &mount_options, const std::string &optional_fields,
const std::string &filesystem_type, const std::string &mount_source,
@@ -16,8 +17,7 @@ namespace Parsers
int getMountId() const;
int getParentId() const;
int getMajor() const;
int getMinor() const;
dev_t getDevice() const;
const std::string &getRoot() const;
const std::string &getMountPoint() const;
const std::unordered_map<std::string, std::string> &getMountOptions() const;
@@ -27,10 +27,21 @@ namespace Parsers
const std::unordered_map<std::string, std::string> &getSuperOptions() const;
private:
int mount_id, parent_id, major, minor;
dev_t device;
int mount_id, parent_id;
std::string root, mount_point, optional_fields, filesystem_type, mount_source;
std::unordered_map<std::string, std::string> mount_options, super_options;
};
const std::vector<mountinfo_entry_t> &parseSelfMountinfo(bool cached = true);
class mountinfo_root_resolver
{
public:
mountinfo_root_resolver(const std::vector<mountinfo_entry_t> &mount_infos);
std::string resolveRootOf(const mountinfo_entry_t &mount_info) const;
private:
std::unordered_map<dev_t, std::string> device_mount_map;
};
}