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split lookup_attribute() into two functions

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This commit is contained in:
Benjamin Otte 2009-06-29 13:33:50 +02:00
parent 66cebd7292
commit 2620c23577
1 changed files with 37 additions and 28 deletions
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65
gio/gfileinfo.c
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@ -140,6 +140,39 @@ _lookup_namespace (const char *namespace)
return ns_info; return ns_info;
} }
static guint32
_lookup_attribute (const char *attribute)
{
guint32 attr_id, id;
char *ns;
const char *colon;
NSInfo *ns_info;
attr_id = GPOINTER_TO_UINT (g_hash_table_lookup (attribute_hash, attribute));
if (attr_id != 0)
return attr_id;
colon = strstr (attribute, "::");
if (colon)
ns = g_strndup (attribute, colon - attribute);
else
ns = g_strdup ("");
ns_info = _lookup_namespace (ns);
g_free (ns);
id = ++ns_info->attribute_id_counter;
attributes[ns_info->id] = g_realloc (attributes[ns_info->id], (id + 1) * sizeof (char *));
attributes[ns_info->id][id] = g_strdup (attribute);
attr_id = MAKE_ATTR_ID (ns_info->id, id);
g_hash_table_insert (attribute_hash, attributes[ns_info->id][id], GUINT_TO_POINTER (attr_id));
return attr_id;
}
static void static void
ensure_attribute_hash (void) ensure_attribute_hash (void)
{ {
@ -148,6 +181,8 @@ ensure_attribute_hash (void)
ns_hash = g_hash_table_new (g_str_hash, g_str_equal); ns_hash = g_hash_table_new (g_str_hash, g_str_equal);
attribute_hash = g_hash_table_new (g_str_hash, g_str_equal); attribute_hash = g_hash_table_new (g_str_hash, g_str_equal);
} }
static guint32 static guint32
@ -183,38 +218,12 @@ get_attribute_for_id (int attribute)
static guint32 static guint32
lookup_attribute (const char *attribute) lookup_attribute (const char *attribute)
{ {
guint32 attr_id, id; guint32 attr_id;
char *ns;
const char *colon;
NSInfo *ns_info;
G_LOCK (attribute_hash); G_LOCK (attribute_hash);
ensure_attribute_hash (); ensure_attribute_hash ();
attr_id = GPOINTER_TO_UINT (g_hash_table_lookup (attribute_hash, attribute)); attr_id = _lookup_attribute (attribute);
if (attr_id != 0)
{
G_UNLOCK (attribute_hash);
return attr_id;
}
colon = strstr (attribute, "::");
if (colon)
ns = g_strndup (attribute, colon - attribute);
else
ns = g_strdup ("");
ns_info = _lookup_namespace (ns);
g_free (ns);
id = ++ns_info->attribute_id_counter;
attributes[ns_info->id] = g_realloc (attributes[ns_info->id], (id + 1) * sizeof (char *));
attributes[ns_info->id][id] = g_strdup (attribute);
attr_id = MAKE_ATTR_ID (ns_info->id, id);
g_hash_table_insert (attribute_hash, attributes[ns_info->id][id], GUINT_TO_POINTER (attr_id));
G_UNLOCK (attribute_hash); G_UNLOCK (attribute_hash);