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+/*
+ This file is part of GNUnet
+ Copyright (C) 2008, 2009, 2012 GNUnet e.V.
+
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
+ */
+
+/**
+ * @file testing/testing_api_trait_process.c
+ * @brief trait offering process handles.
+ * @author Christian Grothoff (GNU Taler testing)
+ * @author Marcello Stanisci (GNU Taler testing)
+ * @author t3sserakt
+ */
+#include "platform.h"
+#include "gnunet_testing_ng_lib.h"
+
+#define GNUNET_TESTING_TRAIT_PROCESS "process"
+
+
+/**
+ * Obtain location where a command stores a pointer to a process.
+ *
+ * @param cmd command to extract trait from.
+ * @param index which process to pick if @a cmd
+ * has multiple on offer.
+ * @param[out] processp set to the address of the pointer to the
+ * process.
+ * @return #GNUNET_OK on success.
+ */
+int
+GNUNET_TESTING_get_trait_process
+ (const struct GNUNET_TESTING_Command *cmd,
+ unsigned int index,
+ struct GNUNET_OS_Process ***processp)
+{
+ return cmd->traits (cmd->cls,
+ (const void **) processp,
+ GNUNET_TESTING_TRAIT_PROCESS,
+ index);
+}
+
+
+/**
+ * Offer location where a command stores a pointer to a process.
+ *
+ * @param index offered location index number, in case there are
+ * multiple on offer.
+ * @param processp process location to offer.
+ *
+ * @return the trait.
+ */
+struct GNUNET_TESTING_Trait
+GNUNET_TESTING_make_trait_process
+ (unsigned int index,
+ struct GNUNET_OS_Process **processp)
+{
+ struct GNUNET_TESTING_Trait ret = {
+ .index = index,
+ .trait_name = GNUNET_TESTING_TRAIT_PROCESS,
+ .ptr = (const void *) processp
+ };
+
+ return ret;
+}
+
+
+/* end of testing_api_trait_process.c */