[gnome-keyring] gck: Add support for setting attributes in an array

[Stefan Walter <stefw src gnome org>]

commit f680420c4cf35d04d0095c9f1ebe242b5d5dae7b
Author: Stef Walter <stefw collabora co uk>
Date:   Tue Oct 4 12:47:07 2011 +0200

    gck: Add support for setting attributes in an array
    
     * Either change the attribute to the new value, or add an
       attribute if one doesn't exist.

 docs/reference/gck/gck-sections.txt |    4 +
 gck/gck-attributes.c                |  112 +++++++++++++++++++++++++++++++++++
 gck/gck.h                           |   16 +++++
 gck/gck.symbols                     |    4 +
 4 files changed, 136 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gck/gck-sections.txt b/docs/reference/gck/gck-sections.txt
index 0c9ea15..f6b2c7c 100644
--- a/docs/reference/gck/gck-sections.txt
+++ b/docs/reference/gck/gck-sections.txt
@@ -46,6 +46,10 @@ gck_attributes_add_string
 gck_attributes_add_date
 gck_attributes_add_ulong
 gck_attributes_add_all
+gck_attributes_set_boolean
+gck_attributes_set_string
+gck_attributes_set_date
+gck_attributes_set_ulong
 gck_attributes_find
 gck_attributes_find_boolean
 gck_attributes_find_ulong
diff --git a/gck/gck-attributes.c b/gck/gck-attributes.c
index de64d3f..d2fd6da 100644
--- a/gck/gck-attributes.c
+++ b/gck/gck-attributes.c
@@ -958,6 +958,34 @@ gck_attributes_add_boolean (GckAttributes *attrs, gulong attr_type, gboolean val
 }
 
 /**
+ * gck_attributes_set_boolean:
+ * @attrs: the attributes
+ * @attr_type: the type of attribute to set
+ * @value: boolean value to set
+ *
+ * Set the attribute of attr_type in the attribute array to the given value.
+ * If no such value exists, then add one.
+ */
+void
+gck_attributes_set_boolean (GckAttributes *attrs,
+                            gulong attr_type,
+                            gboolean value)
+{
+	GckAttribute *attr;
+
+	g_return_if_fail (attrs != NULL);
+	g_return_if_fail (!attrs->locked);
+
+	attr = gck_attributes_find (attrs, attr_type);
+	if (attr == NULL) {
+		gck_attributes_add_boolean (attrs, attr_type, value);
+	} else {
+		attribute_clear (attr, attrs->allocator);
+		attribute_init_boolean (attr, attr_type, value, attrs->allocator);
+	}
+}
+
+/**
  * gck_attributes_add_string:
  * @attrs: The attributes array to add to.
  * @attr_type: The type of attribute to add.
@@ -981,6 +1009,34 @@ gck_attributes_add_string (GckAttributes *attrs, gulong attr_type, const gchar *
 }
 
 /**
+ * gck_attributes_set_string:
+ * @attrs: the attributes
+ * @attr_type: the type of attribute to set
+ * @value: null terminated string value to set
+ *
+ * Set the attribute of attr_type in the attribute array to the given value.
+ * If no such value exists, then add one.
+ */
+void
+gck_attributes_set_string (GckAttributes *attrs,
+                           gulong attr_type,
+                           const gchar *value)
+{
+	GckAttribute *attr;
+
+	g_return_if_fail (attrs != NULL);
+	g_return_if_fail (!attrs->locked);
+
+	attr = gck_attributes_find (attrs, attr_type);
+	if (attr == NULL) {
+		gck_attributes_add_string (attrs, attr_type, value);
+	} else {
+		attribute_clear (attr, attrs->allocator);
+		attribute_init_string (attr, attr_type, value, attrs->allocator);
+	}
+}
+
+/**
  * gck_attributes_add_date:
  * @attrs: The attributes array to add to.
  * @attr_type: The type of attribute to add.
@@ -1004,6 +1060,34 @@ gck_attributes_add_date (GckAttributes *attrs, gulong attr_type, const GDate *va
 }
 
 /**
+ * gck_attributes_set_date:
+ * @attrs: the attributes
+ * @attr_type: the type of attribute to set
+ * @value: date value to set
+ *
+ * Set the attribute of attr_type in the attribute array to the given value.
+ * If no such value exists, then add one.
+ */
+void
+gck_attributes_set_date (GckAttributes *attrs,
+                         gulong attr_type,
+                         const GDate *value)
+{
+	GckAttribute *attr;
+
+	g_return_if_fail (attrs != NULL);
+	g_return_if_fail (!attrs->locked);
+
+	attr = gck_attributes_find (attrs, attr_type);
+	if (attr == NULL) {
+		gck_attributes_add_date (attrs, attr_type, value);
+	} else {
+		attribute_clear (attr, attrs->allocator);
+		attribute_init_date (attr, attr_type, value, attrs->allocator);
+	}
+}
+
+/**
  * gck_attributes_add_ulong:
  * @attrs: The attributes array to add to.
  * @attr_type: The type of attribute to add.
@@ -1027,6 +1111,34 @@ gck_attributes_add_ulong (GckAttributes *attrs, gulong attr_type, gulong value)
 }
 
 /**
+ * gck_attributes_set_ulong:
+ * @attrs: the attributes
+ * @attr_type: the type of attribute to set
+ * @value: gulong value to set
+ *
+ * Set the attribute of attr_type in the attribute array to the given value.
+ * If no such value exists, then add one.
+ */
+void
+gck_attributes_set_ulong (GckAttributes *attrs,
+                          gulong attr_type,
+                          gulong value)
+{
+	GckAttribute *attr;
+
+	g_return_if_fail (attrs != NULL);
+	g_return_if_fail (!attrs->locked);
+
+	attr = gck_attributes_find (attrs, attr_type);
+	if (attr == NULL) {
+		gck_attributes_add_ulong (attrs, attr_type, value);
+	} else {
+		attribute_clear (attr, attrs->allocator);
+		attribute_init_ulong (attr, attr_type, value, attrs->allocator);
+	}
+}
+
+/**
  * gck_attributes_add_all:
  * @attrs: A set of attributes
  * @from: Attributes to add
diff --git a/gck/gck.h b/gck/gck.h
index cb2992c..588a09f 100644
--- a/gck/gck.h
+++ b/gck/gck.h
@@ -253,6 +253,22 @@ gboolean            gck_attributes_find_date                (GckAttributes *attr
                                                              gulong attr_type,
                                                              GDate *value);
 
+void                gck_attributes_set_boolean              (GckAttributes *attrs,
+                                                             gulong attr_type,
+                                                             gboolean value);
+
+void                gck_attributes_set_ulong                (GckAttributes *attrs,
+                                                             gulong attr_type,
+                                                             gulong value);
+
+void                gck_attributes_set_string               (GckAttributes *attrs,
+                                                             gulong attr_type,
+                                                             const gchar *value);
+
+void                gck_attributes_set_date                 (GckAttributes *attrs,
+                                                             gulong attr_type,
+                                                             const GDate *value);
+
 gulong              gck_attributes_count                    (GckAttributes *attrs);
 
 GckAttributes*      gck_attributes_ref                      (GckAttributes *attrs);
diff --git a/gck/gck.symbols b/gck/gck.symbols
index d5afd66..e5cb403 100644
--- a/gck/gck.symbols
+++ b/gck/gck.symbols
@@ -52,6 +52,10 @@ gck_attributes_new
 gck_attributes_new_empty
 gck_attributes_new_full
 gck_attributes_ref
+gck_attributes_set_boolean
+gck_attributes_set_date
+gck_attributes_set_string
+gck_attributes_set_ulong
 gck_attributes_unref
 gck_enumerator_get_interaction
 gck_enumerator_get_type