X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Findex-allocator.h;fp=src%2Fcommon%2Findex-allocator.h;h=0000000000000000000000000000000000000000;hb=7532fa3bd22e403958f46cd35c824f490d93292d;hp=ee7c2ec758dd5dd707780b9a42ae5d3c0d4fab6c;hpb=985aea182b618c85c51651f224abedfe367c75ee;p=lttng-tools.git diff --git a/src/common/index-allocator.h b/src/common/index-allocator.h deleted file mode 100644 index ee7c2ec75..000000000 --- a/src/common/index-allocator.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (C) 2020 Francis Deslauriers - * - * SPDX-License-Identifier: GPL-2.0-only - * - */ - -#ifndef _COMMON_INDEX_ALLOCATOR_H -#define _COMMON_INDEX_ALLOCATOR_H - -#include -#include - -struct lttng_index_allocator; - -enum lttng_index_allocator_status { - LTTNG_INDEX_ALLOCATOR_STATUS_OK, - LTTNG_INDEX_ALLOCATOR_STATUS_EMPTY, - LTTNG_INDEX_ALLOCATOR_STATUS_ERROR, -}; - -/* - * Create an index allocator of `index_count` slots. - */ -extern "C" LTTNG_EXPORT -struct lttng_index_allocator *lttng_index_allocator_create( - uint64_t index_count); - -/* - * Get the number of indexes currently in use. - */ -extern "C" LTTNG_EXPORT -uint64_t lttng_index_allocator_get_index_count( - struct lttng_index_allocator *allocator); - -/* - * Allocate (i.e. reserve) a slot. - */ -extern "C" LTTNG_EXPORT -enum lttng_index_allocator_status lttng_index_allocator_alloc( - struct lttng_index_allocator *allocator, - uint64_t *index); - -/* - * Release a slot by index. The slot will be re-used by the index allocator - * in future 'alloc' calls. - */ -extern "C" LTTNG_EXPORT -enum lttng_index_allocator_status lttng_index_allocator_release( - struct lttng_index_allocator *allocator, uint64_t index); - -/* - * Destroy an index allocator. - */ -extern "C" LTTNG_EXPORT -void lttng_index_allocator_destroy(struct lttng_index_allocator *allocator); - -#endif /* _COMMON_INDEX_ALLOCATOR_H */