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45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#include <stdbool.h>
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#include <tactility/error.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Largest number of directories app_exec_path_add() can hold at once. */
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#define APP_EXEC_MAX_PATHS 8
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/**
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* Registers @a path as a directory whose contents may be executed. Applies recursively to
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* subdirectories. Registering the same path twice is a no-op.
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* @retval ERROR_OUT_OF_MEMORY the registry already holds APP_EXEC_MAX_PATHS entries
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* @retval ERROR_NONE on success (including when @a path was already registered)
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*/
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error_t app_exec_path_add(const char* path);
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/**
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* Unregisters a directory previously passed to app_exec_path_add().
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* @retval ERROR_NOT_FOUND @a path was not registered
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* @retval ERROR_NONE on success
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*/
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error_t app_exec_path_remove(const char* path);
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/**
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* True when @a file_path lives under a directory registered with app_exec_path_add(), at any
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* depth. Rejects any path containing a ".." segment rather than normalising it.
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*/
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bool app_exec_path_allowed(const char* file_path);
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/**
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* Asks the registered APP_LOADER_PATH_SERVICE_ID loader (see app/loader.h) whether @a path is
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* runnable on this target, without loading it.
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* @return false if @a path can't be run, or if no path loader is registered
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*/
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bool app_exec_is_executable_path(const char* path);
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#ifdef __cplusplus
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}
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#endif
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