X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttv%2Flttv%2Fiattribute.c;h=0ee1b0928ed3e20f34c190585d8d79ccee3bb2fb;hb=90e19f82bca635a1ba52b8a50b64e484bd19c14f;hp=fe50fb63a3617b6b5b3fa48a98b5a8f0660c4042;hpb=6d3ad1b2722e69f425f4d822f893c599c112cbc2;p=lttv.git

diff --git a/lttv/lttv/iattribute.c b/lttv/lttv/iattribute.c
index fe50fb63..0ee1b092 100644
--- a/lttv/lttv/iattribute.c
+++ b/lttv/lttv/iattribute.c
@@ -22,100 +22,98 @@
 
 #include <lttv/iattribute.h>
 
-static void
-lttv_iattribute_base_init (gpointer klass)
+static void lttv_iattribute_base_init (gpointer klass)
 {
-  static gboolean initialized = FALSE;
+	static gboolean initialized = FALSE;
 
-  if (!initialized) {
-    initialized = TRUE;
-  }
+	if (!initialized) {
+		initialized = TRUE;
+	}
 }
 
 
-GType
-lttv_iattribute_get_type (void)
+GType lttv_iattribute_get_type (void)
 {
-  static GType type = 0;
-  if (type == 0) {
-    static const GTypeInfo info = {
-      sizeof (LttvIAttributeClass),
-      lttv_iattribute_base_init,   /* base_init */
-      NULL,   /* base_finalize */
-      NULL,   /* class_init */
-      NULL,   /* class_finalize */
-      NULL,   /* class_data */
-      0,
-      0,      /* n_preallocs */
-      NULL    /* instance_init */
-    };
-    type = g_type_register_static (G_TYPE_INTERFACE, "LttvIAttribute", 
-        &info, 0);
-  }
-  return type;
+	static GType type = 0;
+	if (type == 0) {
+		static const GTypeInfo info = {
+			sizeof (LttvIAttributeClass),
+			lttv_iattribute_base_init,   /* base_init */
+			NULL,   /* base_finalize */
+			NULL,   /* class_init */
+			NULL,   /* class_finalize */
+			NULL,   /* class_data */
+			0,
+			0,      /* n_preallocs */
+			NULL    /* instance_init */
+		};
+		type = g_type_register_static (G_TYPE_INTERFACE, "LttvIAttribute",
+				&info, 0);
+	}
+	return type;
 }
 
 
 unsigned int lttv_iattribute_get_number(LttvIAttribute *self)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->get_number (self);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->get_number (self);
 }
 
 
 gboolean lttv_iattribute_named(LttvIAttribute *self, gboolean *homogeneous)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->named (self, homogeneous);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->named (self, homogeneous);
 }
 
 
 LttvAttributeType lttv_iattribute_get(LttvIAttribute *self, unsigned i, 
-    LttvAttributeName *name, LttvAttributeValue *v, gboolean *is_named)
+		LttvAttributeName *name, LttvAttributeValue *v, gboolean *is_named)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->get (self, i, name, v, is_named);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->get (self, i, name, v, is_named);
 }
  
 
 LttvAttributeType lttv_iattribute_get_by_name(LttvIAttribute *self,
-    LttvAttributeName name, LttvAttributeValue *v)
+		LttvAttributeName name, LttvAttributeValue *v)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->get_by_name (self, name, v);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->get_by_name (self, name, v);
 }
 
 
 LttvAttributeValue lttv_iattribute_add(LttvIAttribute *self, 
-    LttvAttributeName name, LttvAttributeType t)
+		LttvAttributeName name, LttvAttributeType t)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->add (self, name, t);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->add (self, name, t);
 }
 
 LttvAttributeValue lttv_iattribute_add_unnamed(LttvIAttribute *self, 
-    LttvAttributeName name, LttvAttributeType t)
+		LttvAttributeName name, LttvAttributeType t)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->add_unnamed (self, name, t);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->add_unnamed (self, name, t);
 }
 
 void lttv_iattribute_remove(LttvIAttribute *self, unsigned i)
 {
-        return LTTV_IATTRIBUTE_GET_CLASS (self)->remove (self, i);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->remove (self, i);
 }
 
 
 void lttv_iattribute_remove_by_name(LttvIAttribute *self,
-    LttvAttributeName name)
+		LttvAttributeName name)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->remove_by_name (self, name);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->remove_by_name (self, name);
 }
 
 LttvIAttribute* lttv_iattribute_find_subdir(LttvIAttribute *self, 
-      LttvAttributeName name)
+		LttvAttributeName name)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->find_subdir (self, name);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->find_subdir (self, name);
 }
 
 LttvIAttribute* lttv_iattribute_find_subdir_unnamed(LttvIAttribute *self, 
-      LttvAttributeName name)
+		LttvAttributeName name)
 {
-  return LTTV_IATTRIBUTE_GET_CLASS (self)->find_subdir_unnamed (self, name);
+	return LTTV_IATTRIBUTE_GET_CLASS (self)->find_subdir_unnamed (self, name);
 }
 
 
@@ -127,19 +125,19 @@ LttvIAttribute* lttv_iattribute_find_subdir_unnamed(LttvIAttribute *self,
    exists but is of incorrect type. */
 
 gboolean lttv_iattribute_find(LttvIAttribute *self, LttvAttributeName name, 
-    LttvAttributeType t, LttvAttributeValue *v)
+		LttvAttributeType t, LttvAttributeValue *v)
 {
-  LttvAttributeType found_type;
+	LttvAttributeType found_type;
 
-  found_type = lttv_iattribute_get_by_name(self, name, v);
-  if(found_type == t) return TRUE;
+	found_type = lttv_iattribute_get_by_name(self, name, v);
+	if(found_type == t) return TRUE;
 
-  if(found_type == LTTV_NONE) {
-    *v = lttv_iattribute_add(self, name, t);
-    return TRUE;
-  }
+	if(found_type == LTTV_NONE) {
+		*v = lttv_iattribute_add(self, name, t);
+		return TRUE;
+	}
 
-  return FALSE;
+	return FALSE;
 }
 
 
@@ -147,46 +145,44 @@ gboolean lttv_iattribute_find(LttvIAttribute *self, LttvAttributeName name,
    components separated by /, like in filesystems */
 
 gboolean lttv_iattribute_find_by_path(LttvIAttribute *self, const char *path,
-    LttvAttributeType t, LttvAttributeValue *v)
+		LttvAttributeType t, LttvAttributeValue *v)
 {
-  LttvIAttribute *node = self;
-
-  LttvAttributeType found_type;
-
-  LttvAttributeName name;
-
-  gchar **components, **cursor;
-
-  components = g_strsplit(path, "\"", G_MAXINT);
-
-  if(components == NULL || *components == NULL) {
-    g_strfreev(components);
-    return FALSE; 
-  }
-
-  for(cursor = components;;) {
-    name = g_quark_from_string(*cursor);
-    cursor++;
-
-    if(*cursor == NULL) {
-      g_strfreev(components);
-      return lttv_iattribute_find(node, name, t, v);
-    }
-    else {
-      found_type = lttv_iattribute_get_by_name(node, name, v);
-      if(found_type == LTTV_NONE) {
-        node = lttv_iattribute_find_subdir(node, name);
-      }
-      else if(found_type == LTTV_GOBJECT &&
-	      LTTV_IS_IATTRIBUTE(*(v->v_gobject))) {
-        node = LTTV_IATTRIBUTE(*(v->v_gobject));
-      }
-      else {
-        g_strfreev(components);
-        return FALSE;
-      }
-    }
-  }
+	LttvIAttribute *node = self;
+
+	LttvAttributeType found_type;
+
+	LttvAttributeName name;
+
+	gchar **components, **cursor;
+
+	components = g_strsplit(path, "\"", G_MAXINT);
+
+	if(components == NULL || *components == NULL) {
+		g_strfreev(components);
+		return FALSE;
+	}
+
+	for(cursor = components;;) {
+		name = g_quark_from_string(*cursor);
+		cursor++;
+
+		if(*cursor == NULL) {
+			g_strfreev(components);
+			return lttv_iattribute_find(node, name, t, v);
+		} else {
+			found_type = lttv_iattribute_get_by_name(node, name, v);
+			if(found_type == LTTV_NONE) {
+				node = lttv_iattribute_find_subdir(node, name);
+			}
+			else if(found_type == LTTV_GOBJECT &&
+				LTTV_IS_IATTRIBUTE(*(v->v_gobject))) {
+				node = LTTV_IATTRIBUTE(*(v->v_gobject));
+			} else {
+				g_strfreev(components);
+				return FALSE;
+			}
+		}
+	}
 }
 
 
@@ -194,114 +190,114 @@ gboolean lttv_iattribute_find_by_path(LttvIAttribute *self, const char *path,
 
 LttvIAttribute *lttv_iattribute_shallow_copy(LttvIAttribute *self)
 {
-  LttvIAttribute *copy;
+	LttvIAttribute *copy;
 
-  LttvAttributeType t;
+	LttvAttributeType t;
 
-  LttvAttributeValue v, v_copy;
+	LttvAttributeValue v, v_copy;
 
-  LttvAttributeName name;
+	LttvAttributeName name;
 
 	gboolean is_named;
 
-  int i;
+	int i;
 
-  int nb_attributes = lttv_iattribute_get_number(self);
+	int nb_attributes = lttv_iattribute_get_number(self);
 
-  copy = LTTV_IATTRIBUTE_GET_CLASS(self)->new_attribute(NULL);
+	copy = LTTV_IATTRIBUTE_GET_CLASS(self)->new_attribute(NULL);
 
-  for(i = 0 ; i < nb_attributes ; i++) {
-    t = lttv_iattribute_get(self, i, &name, &v, &is_named);
+	for(i = 0 ; i < nb_attributes ; i++) {
+		t = lttv_iattribute_get(self, i, &name, &v, &is_named);
 		if(is_named)
-	    v_copy = lttv_iattribute_add(copy, name, t);
+			v_copy = lttv_iattribute_add(copy, name, t);
 		else
-	    v_copy = lttv_iattribute_add_unnamed(copy, name, t);
-    lttv_iattribute_copy_value(t, v_copy, v);
-  }
-  return copy;
+			v_copy = lttv_iattribute_add_unnamed(copy, name, t);
+		lttv_iattribute_copy_value(t, v_copy, v);
+	}
+	return copy;
 }
 
 LttvIAttribute *lttv_iattribute_deep_copy(LttvIAttribute *self)
 {
-  LttvIAttribute *copy, *child;
+	LttvIAttribute *copy, *child;
 
-  LttvAttributeType t;
+	LttvAttributeType t;
 
-  LttvAttributeValue v, v_copy;
+	LttvAttributeValue v, v_copy;
 
-  LttvAttributeName name;
+	LttvAttributeName name;
 
 	gboolean is_named;
 
-  int i;
+	int i;
 
-  int nb_attributes = lttv_iattribute_get_number(self);
+	int nb_attributes = lttv_iattribute_get_number(self);
 
-  copy = LTTV_IATTRIBUTE_GET_CLASS(self)->new_attribute(NULL);
+	copy = LTTV_IATTRIBUTE_GET_CLASS(self)->new_attribute(NULL);
 
-  for(i = 0 ; i < nb_attributes ; i++) {
-    t = lttv_iattribute_get(self, i, &name, &v, &is_named);
+	for(i = 0 ; i < nb_attributes ; i++) {
+		t = lttv_iattribute_get(self, i, &name, &v, &is_named);
 		if(is_named)
-    	v_copy = lttv_iattribute_add(copy, name, t);
+			v_copy = lttv_iattribute_add(copy, name, t);
 		else
-    	v_copy = lttv_iattribute_add_unnamed(copy, name, t);
-    if(t == LTTV_GOBJECT && LTTV_IS_IATTRIBUTE(*(v.v_gobject))) {
-      child = LTTV_IATTRIBUTE(*(v.v_gobject));
-      *(v_copy.v_gobject) = G_OBJECT(lttv_iattribute_deep_copy(child));
-    }
-    else lttv_iattribute_copy_value(t, v_copy, v);
-  }
-  return copy;
+			v_copy = lttv_iattribute_add_unnamed(copy, name, t);
+		if(t == LTTV_GOBJECT && LTTV_IS_IATTRIBUTE(*(v.v_gobject))) {
+			child = LTTV_IATTRIBUTE(*(v.v_gobject));
+			*(v_copy.v_gobject) = G_OBJECT(lttv_iattribute_deep_copy(child));
+		}
+		else lttv_iattribute_copy_value(t, v_copy, v);
+	}
+	return copy;
 }
 
 void lttv_iattribute_copy_value(LttvAttributeType t, LttvAttributeValue dest, 
-    LttvAttributeValue src) 
+		LttvAttributeValue src)
 {
-  switch(t) {
-    case LTTV_INT:
-      *(dest.v_int) = *(src.v_int); 
-      break;
-
-    case LTTV_UINT:
-      *(dest.v_uint) = *(src.v_uint); 
-      break;
-
-    case LTTV_LONG:
-      *(dest.v_long) = *(src.v_long); 
-      break;
-
-    case LTTV_ULONG:
-      *(dest.v_ulong) = *(src.v_ulong); 
-      break;
-
-    case LTTV_FLOAT:
-      *(dest.v_float) = *(src.v_float); 
-      break;
-
-    case LTTV_DOUBLE: 
-      *(dest.v_double) = *(src.v_double); 
-      break;
-
-    case LTTV_TIME: 
-      *(dest.v_time) = *(src.v_time); 
-      break;
-
-    case LTTV_POINTER:
-      *(dest.v_pointer) = *(src.v_pointer); 
-      break;
-
-    case LTTV_STRING:
-      *(dest.v_string) = *(src.v_string); 
-      break;
-
-    case LTTV_GOBJECT:
-      *(dest.v_gobject) = *(src.v_gobject);
-      if(*(dest.v_gobject) != NULL) g_object_ref(*(dest.v_gobject));
-      break;
-
-    case LTTV_NONE:
-      break;
-  }
+	switch(t) {
+		case LTTV_INT:
+			*(dest.v_int) = *(src.v_int);
+			break;
+
+		case LTTV_UINT:
+			*(dest.v_uint) = *(src.v_uint);
+			break;
+
+		case LTTV_LONG:
+			*(dest.v_long) = *(src.v_long);
+			break;
+
+		case LTTV_ULONG:
+			*(dest.v_ulong) = *(src.v_ulong);
+			break;
+
+		case LTTV_FLOAT:
+			*(dest.v_float) = *(src.v_float);
+			break;
+
+		case LTTV_DOUBLE:
+			*(dest.v_double) = *(src.v_double);
+			break;
+
+		case LTTV_TIME:
+			*(dest.v_time) = *(src.v_time);
+			break;
+
+		case LTTV_POINTER:
+			*(dest.v_pointer) = *(src.v_pointer);
+			break;
+
+		case LTTV_STRING:
+			*(dest.v_string) = *(src.v_string);
+			break;
+
+		case LTTV_GOBJECT:
+			*(dest.v_gobject) = *(src.v_gobject);
+			if(*(dest.v_gobject) != NULL) g_object_ref(*(dest.v_gobject));
+			break;
+
+		case LTTV_NONE:
+			break;
+	}
 }