Container for multiple bind mount configurations. More...

#include <bind.hpp>

Public Member Functions
std::vector< Bind > const &	get () const
	Retrieves the current list of bind mounts.

void	push_back (Bind const &bind)
	Appends a new bind mount to the collection.

void	erase (size_t index)
	Removes a bind mount by its index.

bool	empty () const noexcept
	Checks whether the bind mount collection is empty.

Friends
Value< Binds >	deserialize (std::string_view raw_json)
	Deserializes JSON string into a Binds object.

Detailed Description

Container for multiple bind mount configurations.

Manages a collection of Bind entries representing all bind mounts configured for a sandboxed application. Provides methods for adding, removing, and querying bind mounts. Supports serialization to and deserialization from JSON. Maintains index consistency automatically when entries are added or removed.

Definition at line 87 of file bind.hpp.

Member Function Documentation

◆ empty()

bool ns_db::ns_bind::Binds::empty ( ) const

inlinenoexcept

Checks whether the bind mount collection is empty.

Tests if the internal vector contains any bind mount entries. Returns true if no bindings are currently configured, false otherwise.

Returns: bool True if no bind mounts are present, false otherwise

Definition at line 166 of file bind.hpp.

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◆ erase()

void ns_db::ns_bind::Binds::erase ( size_t index )

inline

Removes a bind mount by its index.

Searches for and removes the bind mount with the specified index from the internal vector. After removal, reindexes all remaining bind mounts sequentially starting from 0 to maintain consistent indexing. Logs whether the element was found and removed or if no element with the given index existed.

Parameters

index The zero-based index of the bind mount to remove

Definition at line 145 of file bind.hpp.

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◆ get()

std::vector< Bind > const & ns_db::ns_bind::Binds::get ( ) const

inlinenodiscard

Retrieves the current list of bind mounts.

Returns a const reference to the internal vector containing all configured bind mount entries. Does not create a copy; callers receive direct read-only access to the underlying storage.

Returns: std::vector<Bind> const& Const reference to the vector of bind mounts

Definition at line 115 of file bind.hpp.

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◆ push_back()

void ns_db::ns_bind::Binds::push_back ( Bind const & bind )

inline

Appends a new bind mount to the collection.

Adds the provided bind mount configuration to the internal vector. The bind mount will be appended to the end of the list, maintaining insertion order. No validation is performed; the caller is responsible for ensuring the bind configuration is valid.

Parameters

bind	The bind mount configuration to add to the collection

Definition at line 130 of file bind.hpp.

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Friends And Related Symbol Documentation

◆ deserialize

Value< Binds > deserialize ( std::string_view raw_json )

friend

Deserializes JSON string into a Binds object.

Parses a JSON string containing bind mount configurations and constructs a Binds object. Each JSON entry should have "src", "dst", and "type" fields. The type field must be "ro" (read-only), "rw" (read-write), or "dev" (device). Entries with invalid indices are logged as warnings and skipped. Successfully parsed entries are added to the Binds collection with their respective indices, source paths, destination paths, and access types.

Parameters

raw_json The JSON string containing bind mount configurations

Returns: Value<Binds> The deserialized Binds object on success, or error on parse failure

Parameters