/* SPDX-License-Identifier: GPL-2.0-only */ /* * VMware VMCI Driver * * Copyright (C) 2012 VMware, Inc. All rights reserved. */ #ifndef _VMCI_HANDLE_ARRAY_H_ #define _VMCI_HANDLE_ARRAY_H_ #include <linux/vmw_vmci_defs.h> #include <linux/types.h> #define VMCI_HANDLE_ARRAY_DEFAULT_SIZE 4 #define VMCI_ARR_CAP_MULT 2 /* Array capacity multiplier */ struct vmci_handle_arr { size_t capacity; size_t size; struct vmci_handle entries[]; }; struct vmci_handle_arr *vmci_handle_arr_create(size_t capacity); void vmci_handle_arr_destroy(struct vmci_handle_arr *array); void vmci_handle_arr_append_entry(struct vmci_handle_arr **array_ptr, struct vmci_handle handle); struct vmci_handle vmci_handle_arr_remove_entry(struct vmci_handle_arr *array, struct vmci_handle entry_handle); struct vmci_handle vmci_handle_arr_remove_tail(struct vmci_handle_arr *array); struct vmci_handle vmci_handle_arr_get_entry(const struct vmci_handle_arr *array, size_t index); bool vmci_handle_arr_has_entry(const struct vmci_handle_arr *array, struct vmci_handle entry_handle); struct vmci_handle *vmci_handle_arr_get_handles(struct vmci_handle_arr *array); static inline size_t vmci_handle_arr_get_size( const struct vmci_handle_arr *array) { return array->size; } #endif /* _VMCI_HANDLE_ARRAY_H_ */