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nix/src/libflake-c/nix_api_flake.h
Robert Hensing f07e4e27ce C API: (breaking) remove nix-flake-c global init
(cherry picked from commit 6a192ec0cd)
2025-03-31 18:17:09 +00:00

52 lines
1.3 KiB
C

#ifndef NIX_API_FLAKE_H
#define NIX_API_FLAKE_H
/** @defgroup libflake libflake
* @brief Bindings to the Nix Flakes library
*
* @{
*/
/** @file
* @brief Main entry for the libflake C bindings
*/
#include "nix_api_store.h"
#include "nix_api_util.h"
#include "nix_api_expr.h"
#ifdef __cplusplus
extern "C" {
#endif
// cffi start
typedef struct nix_flake_settings nix_flake_settings;
// Function prototypes
/**
* Create a nix_flake_settings initialized with default values.
* @param[out] context Optional, stores error information
* @return A new nix_flake_settings or NULL on failure.
* @see nix_flake_settings_free
*/
nix_flake_settings * nix_flake_settings_new(nix_c_context * context);
/**
* @brief Release the resources associated with a nix_flake_settings.
*/
void nix_flake_settings_free(nix_flake_settings * settings);
/**
* @brief Initialize a `nix_flake_settings` to contain `builtins.getFlake` and
* potentially more.
*
* @param[out] context Optional, stores error information
* @param[in] settings The settings to use for e.g. `builtins.getFlake`
* @param[in] builder The builder to modify
*/
nix_err nix_flake_settings_add_to_eval_state_builder(
nix_c_context * context, nix_flake_settings * settings, nix_eval_state_builder * builder);
#ifdef __cplusplus
} // extern "C"
#endif
#endif