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Member "gvm-libs-11.0.1/base/array.c" (12 May 2020, 1892 Bytes) of package /linux/misc/openvas/gvm-libs-11.0.1.tar.gz:


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    1 /* Copyright (C) 2009-2019 Greenbone Networks GmbH
    2  *
    3  * SPDX-License-Identifier: GPL-2.0-or-later
    4  *
    5  * This program is free software; you can redistribute it and/or
    6  * modify it under the terms of the GNU General Public License
    7  * as published by the Free Software Foundation; either version 2
    8  * of the License, or (at your option) any later version.
    9  *
   10  * This program is distributed in the hope that it will be useful,
   11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   13  * GNU General Public License for more details.
   14  *
   15  * You should have received a copy of the GNU General Public License
   16  * along with this program; if not, write to the Free Software
   17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   18  */
   19 
   20 /**
   21  * @file
   22  * @brief Array utilities.
   23  */
   24 
   25 #include "array.h"
   26 
   27 /**
   28  * @brief Make a global array.
   29  *
   30  * @return New array.
   31  */
   32 GPtrArray *
   33 make_array ()
   34 {
   35   return g_ptr_array_new ();
   36 }
   37 
   38 /**
   39  * @brief Reset an array.
   40  *
   41  * @param[in]  array  Pointer to array.
   42  */
   43 void
   44 array_reset (array_t **array)
   45 {
   46   array_free (*array);
   47   *array = make_array ();
   48 }
   49 
   50 /**
   51  * @brief Free global array value.
   52  *
   53  * Also g_free any elements.
   54  *
   55  * @param[in]  array  Pointer to array.
   56  */
   57 void
   58 array_free (GPtrArray *array)
   59 {
   60   if (array)
   61     {
   62       guint index = array->len;
   63       while (index--)
   64         g_free (g_ptr_array_index (array, index));
   65       g_ptr_array_free (array, TRUE);
   66     }
   67 }
   68 
   69 /**
   70  * @brief Push a generic pointer onto an array.
   71  *
   72  * @param[in]  array    Array.
   73  * @param[in]  pointer  Pointer.
   74  */
   75 void
   76 array_add (array_t *array, gpointer pointer)
   77 {
   78   if (array)
   79     g_ptr_array_add (array, pointer);
   80 }
   81 
   82 /**
   83  * @brief Terminate an array.
   84  *
   85  * @param[in]  array    Array.
   86  */
   87 void
   88 array_terminate (array_t *array)
   89 {
   90   if (array)
   91     g_ptr_array_add (array, NULL);
   92 }