27 lines
962 B
C
27 lines
962 B
C
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#pragma once
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#include "utils.h"
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#include "disk.h"
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#include <stdbool.h>
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#include <stdint.h>
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#define BACKING_POOL_DIR "/var/lib/sandbox/backings"
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#define MAX_BACKING_LENGTH 256
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/// @brief Checks whether the given backing id is valid.
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/// @param backing_id The backing id to check.
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/// @return True if the backing id is valid, false otherwise.
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bool is_valid_backing_id(const char* backing_id);
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/// @brief Gets the path of the given backing.
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/// @param backing_id The backing id.
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/// @param out_path The pointer to the output path string. The caller is responsible for freeing the memory.
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/// @return The result of the operation.
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Result get_backing_path(const char* backing_id, char** out_path);
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/// @brief Checks whether the given backing exists in the pool.
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/// @param backing_id The backing id.
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/// @param out_exists The pointer to the output boolean.
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/// @return The result of the operation.
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Result backing_exists(const char* backing_id, bool* out_exists);
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