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034e7c0339
nothing will break. * glib.h: New function g_hash_table_foreach_remove is similar to g_hash_table_foreach, but the callback's return value indicates whether to remove the element (if TRUE) or not (if FALSE).
767 lines
19 KiB
C
767 lines
19 KiB
C
/* GLIB - Library of useful routines for C programming
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#undef G_LOG_DOMAIN
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#include <stdio.h>
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#include <string.h>
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#include "glib.h"
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int array[10000];
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gboolean failed = FALSE;
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#define TEST(m,cond) G_STMT_START { failed = !(cond); \
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if (failed) \
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{ if (!m) \
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g_print ("\n(%s:%d) failed for: %s\n", __FILE__, __LINE__, ( # cond )); \
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else \
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g_print ("\n(%s:%d) failed for: %s: (%s)\n", __FILE__, __LINE__, ( # cond ), (gchar*)m); \
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} \
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else \
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g_print ("."); fflush (stdout); \
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} G_STMT_END
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#define C2P(c) ((gpointer) ((long) (c)))
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#define P2C(p) ((gchar) ((long) (p)))
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static gboolean
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node_build_string (GNode *node,
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gpointer data)
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{
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gchar **p = data;
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gchar *string;
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gchar c[2] = "_";
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c[0] = P2C (node->data);
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string = g_strconcat (*p ? *p : "", c, NULL);
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g_free (*p);
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*p = string;
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return FALSE;
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}
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static void
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g_node_test (void)
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{
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GNode *root;
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GNode *node;
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GNode *node_B;
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GNode *node_F;
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GNode *node_G;
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GNode *node_J;
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guint i;
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gchar *tstring;
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g_print ("checking n-way trees: ");
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failed = FALSE;
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root = g_node_new (C2P ('A'));
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TEST (NULL, g_node_depth (root) == 1 && g_node_max_height (root) == 1);
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node_B = g_node_new (C2P ('B'));
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g_node_append (root, node_B);
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TEST (NULL, root->children == node_B);
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g_node_append_data (node_B, C2P ('E'));
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g_node_prepend_data (node_B, C2P ('C'));
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g_node_insert (node_B, 1, g_node_new (C2P ('D')));
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node_F = g_node_new (C2P ('F'));
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g_node_append (root, node_F);
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TEST (NULL, root->children->next == node_F);
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node_G = g_node_new (C2P ('G'));
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g_node_append (node_F, node_G);
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node_J = g_node_new (C2P ('J'));
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g_node_prepend (node_G, node_J);
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g_node_insert (node_G, 42, g_node_new (C2P ('K')));
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g_node_insert_data (node_G, 0, C2P ('H'));
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g_node_insert (node_G, 1, g_node_new (C2P ('I')));
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TEST (NULL, g_node_depth (root) == 1);
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TEST (NULL, g_node_max_height (root) == 4);
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TEST (NULL, g_node_depth (node_G->children->next) == 4);
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TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_LEAFS) == 7);
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TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_NON_LEAFS) == 4);
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TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_ALL) == 11);
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TEST (NULL, g_node_max_height (node_F) == 3);
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TEST (NULL, g_node_n_children (node_G) == 4);
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TEST (NULL, g_node_find_child (root, G_TRAVERSE_ALL, C2P ('F')) == node_F);
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TEST (NULL, g_node_find (root, G_LEVEL_ORDER, G_TRAVERSE_NON_LEAFS, C2P ('I')) == NULL);
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TEST (NULL, g_node_find (root, G_IN_ORDER, G_TRAVERSE_LEAFS, C2P ('J')) == node_J);
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for (i = 0; i < g_node_n_children (node_B); i++)
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{
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node = g_node_nth_child (node_B, i);
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TEST (NULL, P2C (node->data) == ('C' + i));
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}
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for (i = 0; i < g_node_n_children (node_G); i++)
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TEST (NULL, g_node_child_position (node_G, g_node_nth_child (node_G, i)) == i);
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/* we have built: A
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* / \
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* B F
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* / | \ \
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* C D E G
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* / /\ \
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* H I J K
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*
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* for in-order traversal, 'G' is considered to be the "left"
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* child of 'F', which will cause 'F' to be the last node visited.
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*/
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tstring = NULL;
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g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
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TEST (tstring, strcmp (tstring, "ABCDEFGHIJK") == 0);
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g_free (tstring); tstring = NULL;
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g_node_traverse (root, G_POST_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
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TEST (tstring, strcmp (tstring, "CDEBHIJKGFA") == 0);
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g_free (tstring); tstring = NULL;
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g_node_traverse (root, G_IN_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
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TEST (tstring, strcmp (tstring, "CBDEAHGIJKF") == 0);
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g_free (tstring); tstring = NULL;
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g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
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TEST (tstring, strcmp (tstring, "ABFCDEGHIJK") == 0);
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g_free (tstring); tstring = NULL;
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g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_LEAFS, -1, node_build_string, &tstring);
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TEST (tstring, strcmp (tstring, "CDEHIJK") == 0);
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g_free (tstring); tstring = NULL;
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g_node_traverse (root, G_PRE_ORDER, G_TRAVERSE_NON_LEAFS, -1, node_build_string, &tstring);
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TEST (tstring, strcmp (tstring, "ABFG") == 0);
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g_free (tstring); tstring = NULL;
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g_node_reverse_children (node_B);
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g_node_reverse_children (node_G);
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g_node_traverse (root, G_LEVEL_ORDER, G_TRAVERSE_ALL, -1, node_build_string, &tstring);
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TEST (tstring, strcmp (tstring, "ABFEDCGKJIH") == 0);
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g_free (tstring); tstring = NULL;
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g_node_destroy (root);
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/* allocation tests */
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root = g_node_new (NULL);
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node = root;
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for (i = 0; i < 2048; i++)
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{
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g_node_append (node, g_node_new (NULL));
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if ((i%5) == 4)
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node = node->children->next;
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}
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TEST (NULL, g_node_max_height (root) > 100);
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TEST (NULL, g_node_n_nodes (root, G_TRAVERSE_ALL) == 1 + 2048);
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g_node_destroy (root);
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if (!failed)
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g_print ("ok\n");
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}
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gboolean
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my_hash_callback_remove (gpointer key,
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gpointer value,
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gpointer user_data)
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{
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int *d = value;
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if ((*d) % 2)
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return TRUE;
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return FALSE;
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}
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void
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my_hash_callback_remove_test (gpointer key,
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gpointer value,
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gpointer user_data)
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{
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int *d = value;
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if ((*d) % 2)
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g_print ("bad!\n");
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}
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void
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my_hash_callback (gpointer key,
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gpointer value,
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gpointer user_data)
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{
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int *d = value;
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*d = 1;
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}
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guint
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my_hash (gconstpointer key)
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{
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return (guint) *((const gint*) key);
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}
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gint
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my_hash_compare (gconstpointer a,
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gconstpointer b)
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{
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return *((const gint*) a) == *((const gint*) b);
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}
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gint
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my_list_compare_one (gconstpointer a, gconstpointer b)
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{
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gint one = *((const gint*)a);
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gint two = *((const gint*)b);
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return one-two;
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}
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gint
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my_list_compare_two (gconstpointer a, gconstpointer b)
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{
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gint one = *((const gint*)a);
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gint two = *((const gint*)b);
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return two-one;
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}
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/* void
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my_list_print (gpointer a, gpointer b)
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{
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gint three = *((gint*)a);
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g_print("%d", three);
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}; */
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gint
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my_compare (gconstpointer a,
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gconstpointer b)
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{
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const char *cha = a;
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const char *chb = b;
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return *cha - *chb;
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}
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gint
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my_traverse (gpointer key,
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gpointer value,
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gpointer data)
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{
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char *ch = key;
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g_print ("%c ", *ch);
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return FALSE;
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}
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int
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main (int argc,
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char *argv[])
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{
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GList *list, *t;
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GSList *slist, *st;
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GHashTable *hash_table;
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GMemChunk *mem_chunk;
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GStringChunk *string_chunk;
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GTimer *timer;
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gint nums[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
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gint morenums[10] = { 8, 9, 7, 0, 3, 2, 5, 1, 4, 6};
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gchar *string;
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gchar *mem[10000], *tmp_string, *tmp_string_2;
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gint i, j;
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GArray *garray;
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GPtrArray *gparray;
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GByteArray *gbarray;
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GString *string1, *string2;
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GTree *tree;
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char chars[62];
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GRelation *relation;
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GTuples *tuples;
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gint data [1024];
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struct {
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gchar *filename;
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gchar *dirname;
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} dirname_checks[] = {
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{ "/", "/" },
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{ "////", "/" },
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{ ".////", "." },
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{ ".", "." },
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{ "..", "." },
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{ "../", ".." },
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{ "..////", ".." },
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{ "", "." },
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{ "a/b", "a" },
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{ "a/b/", "a/b" },
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{ "c///", "c" },
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};
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guint n_dirname_checks = sizeof (dirname_checks) / sizeof (dirname_checks[0]);
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g_print ("TestGLib v%u.%u.%u (i:%u b:%u)\n",
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glib_major_version,
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glib_minor_version,
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glib_micro_version,
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glib_interface_age,
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glib_binary_age);
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string = g_get_current_dir ();
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g_print ("cwd: %s\n", string);
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g_free (string);
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/* type sizes */
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g_print ("checking size of gint8: %d", (int)sizeof (gint8));
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TEST (NULL, sizeof (gint8) == 1);
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g_print ("\nchecking size of gint16: %d", (int)sizeof (gint16));
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TEST (NULL, sizeof (gint16) == 2);
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g_print ("\nchecking size of gint32: %d", (int)sizeof (gint32));
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TEST (NULL, sizeof (gint32) == 4);
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#ifdef HAVE_GINT64
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g_print ("\nchecking size of gint64: %d", (int)sizeof (gint64));
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TEST (NULL, sizeof (gint64) == 8);
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#endif /* HAVE_GINT64 */
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g_print ("\n");
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g_print ("checking g_dirname()...");
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for (i = 0; i < n_dirname_checks; i++)
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{
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gchar *dirname;
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dirname = g_dirname (dirname_checks[i].filename);
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if (strcmp (dirname, dirname_checks[i].dirname) != 0)
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{
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g_print ("\nfailed for \"%s\"==\"%s\" (returned: \"%s\")\n",
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dirname_checks[i].filename,
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dirname_checks[i].dirname,
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dirname);
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n_dirname_checks = 0;
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}
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g_free (dirname);
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}
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if (n_dirname_checks)
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g_print ("ok\n");
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g_print ("checking doubly linked lists...");
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list = NULL;
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for (i = 0; i < 10; i++)
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list = g_list_append (list, &nums[i]);
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list = g_list_reverse (list);
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for (i = 0; i < 10; i++)
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{
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t = g_list_nth (list, i);
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if (*((gint*) t->data) != (9 - i))
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g_error ("Regular insert failed");
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}
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for (i = 0; i < 10; i++)
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if(g_list_position(list, g_list_nth (list, i)) != i)
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g_error("g_list_position does not seem to be the inverse of g_list_nth\n");
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g_list_free (list);
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list = NULL;
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for (i = 0; i < 10; i++)
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list = g_list_insert_sorted (list, &morenums[i], my_list_compare_one);
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/*
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g_print("\n");
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g_list_foreach (list, my_list_print, NULL);
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*/
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for (i = 0; i < 10; i++)
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{
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t = g_list_nth (list, i);
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if (*((gint*) t->data) != i)
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g_error ("Sorted insert failed");
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}
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g_list_free (list);
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list = NULL;
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for (i = 0; i < 10; i++)
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list = g_list_insert_sorted (list, &morenums[i], my_list_compare_two);
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/*
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g_print("\n");
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g_list_foreach (list, my_list_print, NULL);
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*/
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for (i = 0; i < 10; i++)
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{
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t = g_list_nth (list, i);
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if (*((gint*) t->data) != (9 - i))
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g_error ("Sorted insert failed");
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}
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g_list_free (list);
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g_print ("ok\n");
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g_print ("checking singly linked lists...");
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slist = NULL;
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for (i = 0; i < 10; i++)
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slist = g_slist_append (slist, &nums[i]);
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slist = g_slist_reverse (slist);
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for (i = 0; i < 10; i++)
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{
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st = g_slist_nth (slist, i);
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if (*((gint*) st->data) != (9 - i))
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g_error ("failed");
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}
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g_slist_free (slist);
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slist = NULL;
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for (i = 0; i < 10; i++)
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slist = g_slist_insert_sorted (slist, &morenums[i], my_list_compare_one);
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/*
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g_print("\n");
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g_slist_foreach (slist, my_list_print, NULL);
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*/
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for (i = 0; i < 10; i++)
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{
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st = g_slist_nth (slist, i);
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if (*((gint*) st->data) != i)
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g_error ("Sorted insert failed");
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}
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g_slist_free(slist);
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slist = NULL;
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for (i = 0; i < 10; i++)
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slist = g_slist_insert_sorted (slist, &morenums[i], my_list_compare_two);
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/*
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g_print("\n");
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g_slist_foreach (slist, my_list_print, NULL);
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*/
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for (i = 0; i < 10; i++)
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{
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st = g_slist_nth (slist, i);
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if (*((gint*) st->data) != (9 - i))
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g_error("Sorted insert failed");
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}
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g_slist_free(slist);
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g_print ("ok\n");
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g_print ("checking binary trees...\n");
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tree = g_tree_new (my_compare);
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i = 0;
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for (j = 0; j < 10; j++, i++)
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{
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chars[i] = '0' + j;
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g_tree_insert (tree, &chars[i], &chars[i]);
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}
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for (j = 0; j < 26; j++, i++)
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{
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chars[i] = 'A' + j;
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g_tree_insert (tree, &chars[i], &chars[i]);
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}
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for (j = 0; j < 26; j++, i++)
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{
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chars[i] = 'a' + j;
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g_tree_insert (tree, &chars[i], &chars[i]);
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}
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g_print ("tree height: %d\n", g_tree_height (tree));
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g_print ("tree nnodes: %d\n", g_tree_nnodes (tree));
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g_print ("tree: ");
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g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL);
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g_print ("\n");
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for (i = 0; i < 10; i++)
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g_tree_remove (tree, &chars[i]);
|
|
|
|
g_print ("tree height: %d\n", g_tree_height (tree));
|
|
g_print ("tree nnodes: %d\n", g_tree_nnodes (tree));
|
|
|
|
g_print ("tree: ");
|
|
g_tree_traverse (tree, my_traverse, G_IN_ORDER, NULL);
|
|
g_print ("\n");
|
|
|
|
g_print ("ok\n");
|
|
|
|
|
|
/* check n-way trees */
|
|
g_node_test ();
|
|
|
|
g_print ("checking mem chunks...");
|
|
|
|
mem_chunk = g_mem_chunk_new ("test mem chunk", 50, 100, G_ALLOC_AND_FREE);
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
{
|
|
mem[i] = g_chunk_new (gchar, mem_chunk);
|
|
|
|
for (j = 0; j < 50; j++)
|
|
mem[i][j] = i * j;
|
|
}
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
{
|
|
g_mem_chunk_free (mem_chunk, mem[i]);
|
|
}
|
|
|
|
g_print ("ok\n");
|
|
|
|
|
|
g_print ("checking hash tables...");
|
|
|
|
hash_table = g_hash_table_new (my_hash, my_hash_compare);
|
|
for (i = 0; i < 10000; i++)
|
|
{
|
|
array[i] = i;
|
|
g_hash_table_insert (hash_table, &array[i], &array[i]);
|
|
}
|
|
g_hash_table_foreach (hash_table, my_hash_callback, NULL);
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
if (array[i] == 0)
|
|
g_print ("%d\n", i);
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
g_hash_table_remove (hash_table, &array[i]);
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
{
|
|
array[i] = i;
|
|
g_hash_table_insert (hash_table, &array[i], &array[i]);
|
|
}
|
|
|
|
if (g_hash_table_foreach_remove (hash_table, my_hash_callback_remove, NULL) != 5000 ||
|
|
g_hash_table_size (hash_table) != 5000)
|
|
g_print ("bad!\n");
|
|
|
|
g_hash_table_foreach (hash_table, my_hash_callback_remove_test, NULL);
|
|
|
|
|
|
g_hash_table_destroy (hash_table);
|
|
|
|
g_print ("ok\n");
|
|
|
|
|
|
g_print ("checking string chunks...");
|
|
|
|
string_chunk = g_string_chunk_new (1024);
|
|
|
|
for (i = 0; i < 100000; i ++)
|
|
{
|
|
tmp_string = g_string_chunk_insert (string_chunk, "hi pete");
|
|
|
|
if (strcmp ("hi pete", tmp_string) != 0)
|
|
g_error ("string chunks are broken.\n");
|
|
}
|
|
|
|
tmp_string_2 = g_string_chunk_insert_const (string_chunk, tmp_string);
|
|
|
|
g_assert (tmp_string_2 != tmp_string &&
|
|
strcmp(tmp_string_2, tmp_string) == 0);
|
|
|
|
tmp_string = g_string_chunk_insert_const (string_chunk, tmp_string);
|
|
|
|
g_assert (tmp_string_2 == tmp_string);
|
|
|
|
g_string_chunk_free (string_chunk);
|
|
|
|
g_print ("ok\n");
|
|
|
|
|
|
g_print ("checking arrays...");
|
|
|
|
garray = g_array_new (FALSE, FALSE, sizeof (gint));
|
|
for (i = 0; i < 10000; i++)
|
|
g_array_append_val (garray, i);
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
if (g_array_index (garray, gint, i) != i)
|
|
g_print ("uh oh: %d ( %d )\n", g_array_index (garray, gint, i), i);
|
|
|
|
g_array_free (garray, TRUE);
|
|
|
|
garray = g_array_new (FALSE, FALSE, sizeof (gint));
|
|
for (i = 0; i < 100; i++)
|
|
g_array_prepend_val (garray, i);
|
|
|
|
for (i = 0; i < 100; i++)
|
|
if (g_array_index (garray, gint, i) != (100 - i - 1))
|
|
g_print ("uh oh: %d ( %d )\n", g_array_index (garray, gint, i), 100 - i - 1);
|
|
|
|
g_array_free (garray, TRUE);
|
|
|
|
g_print ("ok\n");
|
|
|
|
|
|
g_print ("checking strings...");
|
|
|
|
string1 = g_string_new ("hi pete!");
|
|
string2 = g_string_new ("");
|
|
|
|
g_assert (strcmp ("hi pete!", string1->str) == 0);
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
g_string_append_c (string1, 'a'+(i%26));
|
|
|
|
g_string_sprintf (string2, "%s|%0100d|%s|%s|%0*d|%*.*f|%10000.10000f",
|
|
"this pete guy sure is a wuss, like he's the number ",
|
|
1,
|
|
" wuss. everyone agrees.\n",
|
|
string1->str,
|
|
10, 666, 15, 15, 666.666666666, 666.666666666);
|
|
|
|
g_print ("ok\n");
|
|
|
|
g_print ("checking timers...\n");
|
|
|
|
timer = g_timer_new ();
|
|
g_print (" spinning for 3 seconds...\n");
|
|
|
|
g_timer_start (timer);
|
|
while (g_timer_elapsed (timer, NULL) < 3)
|
|
;
|
|
|
|
g_timer_stop (timer);
|
|
g_timer_destroy (timer);
|
|
|
|
g_print ("ok\n");
|
|
|
|
g_print ("checking g_strcasecmp...\n");
|
|
|
|
/* g_debug (argv[0]); */
|
|
|
|
/* Relation tests */
|
|
|
|
g_print ("checking relations...");
|
|
|
|
relation = g_relation_new (2);
|
|
|
|
g_relation_index (relation, 0, g_int_hash, g_int_equal);
|
|
g_relation_index (relation, 1, g_int_hash, g_int_equal);
|
|
|
|
for (i = 0; i < 1024; i += 1)
|
|
data[i] = i;
|
|
|
|
for (i = 1; i < 1023; i += 1)
|
|
{
|
|
g_relation_insert (relation, data + i, data + i + 1);
|
|
g_relation_insert (relation, data + i, data + i - 1);
|
|
}
|
|
|
|
for (i = 2; i < 1022; i += 1)
|
|
{
|
|
g_assert (! g_relation_exists (relation, data + i, data + i));
|
|
g_assert (! g_relation_exists (relation, data + i, data + i + 2));
|
|
g_assert (! g_relation_exists (relation, data + i, data + i - 2));
|
|
}
|
|
|
|
for (i = 1; i < 1023; i += 1)
|
|
{
|
|
g_assert (g_relation_exists (relation, data + i, data + i + 1));
|
|
g_assert (g_relation_exists (relation, data + i, data + i - 1));
|
|
}
|
|
|
|
for (i = 2; i < 1022; i += 1)
|
|
{
|
|
g_assert (g_relation_count (relation, data + i, 0) == 2);
|
|
g_assert (g_relation_count (relation, data + i, 1) == 2);
|
|
}
|
|
|
|
g_assert (g_relation_count (relation, data, 0) == 0);
|
|
|
|
g_assert (g_relation_count (relation, data + 42, 0) == 2);
|
|
g_assert (g_relation_count (relation, data + 43, 1) == 2);
|
|
g_assert (g_relation_count (relation, data + 41, 1) == 2);
|
|
g_relation_delete (relation, data + 42, 0);
|
|
g_assert (g_relation_count (relation, data + 42, 0) == 0);
|
|
g_assert (g_relation_count (relation, data + 43, 1) == 1);
|
|
g_assert (g_relation_count (relation, data + 41, 1) == 1);
|
|
|
|
tuples = g_relation_select (relation, data + 200, 0);
|
|
|
|
g_assert (tuples->len == 2);
|
|
|
|
#if 0
|
|
for (i = 0; i < tuples->len; i += 1)
|
|
{
|
|
printf ("%d %d\n",
|
|
*(gint*) g_tuples_index (tuples, i, 0),
|
|
*(gint*) g_tuples_index (tuples, i, 1));
|
|
}
|
|
#endif
|
|
|
|
g_assert (g_relation_exists (relation, data + 300, data + 301));
|
|
g_relation_delete (relation, data + 300, 0);
|
|
g_assert (!g_relation_exists (relation, data + 300, data + 301));
|
|
|
|
g_tuples_destroy (tuples);
|
|
|
|
g_relation_destroy (relation);
|
|
|
|
relation = NULL;
|
|
|
|
g_print ("ok\n");
|
|
|
|
g_print ("checking pointer arrays...");
|
|
|
|
gparray = g_ptr_array_new ();
|
|
for (i = 0; i < 10000; i++)
|
|
g_ptr_array_add (gparray, GINT_TO_POINTER (i));
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
if (g_ptr_array_index (gparray, i) != GINT_TO_POINTER (i))
|
|
g_print ("array fails: %p ( %p )\n", g_ptr_array_index (gparray, i), GINT_TO_POINTER (i));
|
|
|
|
g_ptr_array_free (gparray, TRUE);
|
|
|
|
g_print ("ok\n");
|
|
|
|
|
|
g_print ("checking byte arrays...");
|
|
|
|
gbarray = g_byte_array_new ();
|
|
for (i = 0; i < 10000; i++)
|
|
g_byte_array_append (gbarray, (guint8*) "abcd", 4);
|
|
|
|
for (i = 0; i < 10000; i++)
|
|
{
|
|
g_assert (gbarray->data[4*i] == 'a');
|
|
g_assert (gbarray->data[4*i+1] == 'b');
|
|
g_assert (gbarray->data[4*i+2] == 'c');
|
|
g_assert (gbarray->data[4*i+3] == 'd');
|
|
}
|
|
|
|
g_byte_array_free (gbarray, TRUE);
|
|
g_print ("ok\n");
|
|
|
|
g_printerr ("g_log tests:");
|
|
g_warning ("harmless warning");
|
|
g_message ("the next warning is a test:");
|
|
string = NULL;
|
|
g_print (string);
|
|
|
|
return 0;
|
|
}
|