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libsysprof-analyze: pre-sort marks from hashtable

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This commit is contained in:
Christian Hergert
2023-06-15 13:27:27 -07:00
parent 1455876835
commit b572b7426e
1 changed files with 15 additions and 5 deletions
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20
src/libsysprof-analyze/sysprof-document.c
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@ -1452,6 +1452,14 @@ sysprof_document_list_symbols_in_traceable (SysprofDocument *self,
return G_LIST_MODEL (ret); return G_LIST_MODEL (ret);
} }
static int
str_compare (gconstpointer a,
gconstpointer b,
gpointer user_data)
{
return g_strcmp0 (*(const char * const *)a, *(const char * const *)b);
}
/** /**
* sysprof_document_catalog_marks: * sysprof_document_catalog_marks:
* @self: a #SysprofDocument * @self: a #SysprofDocument
@ -1480,18 +1488,20 @@ sysprof_document_catalog_marks (SysprofDocument *self)
while (g_hash_table_iter_next (&iter, &key, &value)) while (g_hash_table_iter_next (&iter, &key, &value))
{ {
g_autoptr(GListStore) group = NULL; g_autoptr(GListStore) group = NULL;
g_autofree const char **keys = NULL;
const char *group_name = key; const char *group_name = key;
GHashTable *names = value; GHashTable *names = value;
GHashTableIter name_iter; guint len;
const char *name;
EggBitset *marks;
group = g_list_store_new (SYSPROF_TYPE_MARK_CATALOG); group = g_list_store_new (SYSPROF_TYPE_MARK_CATALOG);
g_hash_table_iter_init (&name_iter, names); keys = (const char **)g_hash_table_get_keys_as_array (names, &len);
g_qsort_with_data (keys, len, sizeof (char *), (GCompareDataFunc)str_compare, NULL);
while (g_hash_table_iter_next (&name_iter, (gpointer *)&name, (gpointer *)&marks)) for (guint i = 0; i < len; i++)
{ {
const char *name = keys[i];
EggBitset *marks = g_hash_table_lookup (names, name);
g_autoptr(GListModel) model = _sysprof_document_bitset_index_new (G_LIST_MODEL (self), marks); g_autoptr(GListModel) model = _sysprof_document_bitset_index_new (G_LIST_MODEL (self), marks);
g_autoptr(SysprofMarkCatalog) names_catalog = _sysprof_mark_catalog_new (group_name, name, model); g_autoptr(SysprofMarkCatalog) names_catalog = _sysprof_mark_catalog_new (group_name, name, model);