mirror of https://gerrit.osmocom.org/libosmocore
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/*! \file context.c
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* talloc context handling.
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*
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* (C) 2019 by Harald Welte <laforge@gnumonks.org>
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* All Rights Reserved.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <string.h>
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#include <errno.h>
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#include <osmocom/core/talloc.h>
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#include <osmocom/core/utils.h>
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__thread struct osmo_talloc_contexts *osmo_ctx;
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int osmo_ctx_init(const char *id)
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{
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osmo_ctx = talloc_named(NULL, sizeof(*osmo_ctx), "global-%s", id);
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if (!osmo_ctx)
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return -ENOMEM;
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memset(osmo_ctx, 0, sizeof(*osmo_ctx));
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osmo_ctx->global = osmo_ctx;
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osmo_ctx->select = talloc_named_const(osmo_ctx->global, 0, "select");
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if (!osmo_ctx->select) {
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talloc_free(osmo_ctx);
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return -ENOMEM;
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}
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return 0;
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}
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/* initialize osmo_ctx on main tread */
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static __attribute__((constructor(101))) void on_dso_load_ctx(void)
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{
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OSMO_ASSERT(osmo_ctx_init("main") == 0);
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}
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/*! @} */
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