[libgit2-glib] Bind ggit_repository_references_foreach
- From: Jesse van den Kieboom <jessevdk src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [libgit2-glib] Bind ggit_repository_references_foreach
- Date: Wed, 12 Aug 2015 06:52:28 +0000 (UTC)
commit fa96be63be40e059dceb4e7ffa327e8c93e077b4
Author: Jesse van den Kieboom <jessevdk gnome org>
Date: Wed Aug 12 08:51:36 2015 +0200
Bind ggit_repository_references_foreach
libgit2-glib/ggit-ref.c | 6 ----
libgit2-glib/ggit-repository.c | 62 +++++++++++++++++++++++++++++++++++++++-
libgit2-glib/ggit-repository.h | 5 +++
libgit2-glib/ggit-types.h | 20 +++++++++++++
4 files changed, 86 insertions(+), 7 deletions(-)
---
diff --git a/libgit2-glib/ggit-ref.c b/libgit2-glib/ggit-ref.c
index cc4ccfa..a4cdfd6 100644
--- a/libgit2-glib/ggit-ref.c
+++ b/libgit2-glib/ggit-ref.c
@@ -31,12 +31,6 @@
/* FIXME: we should have a ref superclass and direct and symbolic subclasses */
-/**
- * GgitRef:
- *
- * Reprensents a git reference.
- */
-
G_DEFINE_TYPE (GgitRef, ggit_ref, GGIT_TYPE_NATIVE)
static void
diff --git a/libgit2-glib/ggit-repository.c b/libgit2-glib/ggit-repository.c
index 3bbbf75..e1dfffe 100644
--- a/libgit2-glib/ggit-repository.c
+++ b/libgit2-glib/ggit-repository.c
@@ -1246,6 +1246,66 @@ ggit_repository_file_status_foreach (GgitRepository *repository,
return TRUE;
}
+typedef struct
+{
+ GgitReferencesCallback callback;
+ gpointer user_data;
+} ReferenceForeachInfo;
+
+static gint
+references_foreach_wrapper (git_reference *reference,
+ gpointer payload)
+{
+ ReferenceForeachInfo *info = (ReferenceForeachInfo *)payload;
+
+ return info->callback(_ggit_ref_wrap (reference, TRUE), info->user_data);
+}
+
+/**
+ * ggit_repository_references_foreach:
+ * @repository: a #GgitRepository.
+ * @callback: (scope call): a #GgitReferencesCallback.
+ * @user_data: callback user data.
+ * @error: a #GError for error reporting, or %NULL.
+ *
+ * Gathers references and run a callback for each one.
+ *
+ * To the callback is passed the reference and the data pointer
+ * passed to this function. If the callback returns something other than
+ * 0, the iteration will stop and @error will be set.
+ *
+ * Returns: %TRUE if there was no error, %FALSE otherwise
+ *
+ */
+gboolean
+ggit_repository_references_foreach (GgitRepository *repository,
+ GgitReferencesCallback callback,
+ gpointer user_data,
+ GError **error)
+{
+ gint ret;
+ ReferenceForeachInfo info;
+
+ g_return_val_if_fail (GGIT_IS_REPOSITORY (repository), FALSE);
+ g_return_val_if_fail (callback != NULL, FALSE);
+ g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+ info.callback = callback;
+ info.user_data = user_data;
+
+ ret = git_reference_foreach (_ggit_native_get (repository),
+ references_foreach_wrapper,
+ &info);
+
+ if (ret != GIT_OK)
+ {
+ _ggit_error_set (error, ret);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
/**
* ggit_repository_references_foreach_name:
* @repository: a #GgitRepository.
@@ -1253,7 +1313,7 @@ ggit_repository_file_status_foreach (GgitRepository *repository,
* @user_data: callback user data.
* @error: a #GError for error reporting, or %NULL.
*
- * Gathers references and run a callback for each one.
+ * Gathers reference names and run a callback for each one.
*
* To the callback is passed the name of the reference and the data pointer
* passed to this function. If the callback returns something other than
diff --git a/libgit2-glib/ggit-repository.h b/libgit2-glib/ggit-repository.h
index e38459d..610eca8 100644
--- a/libgit2-glib/ggit-repository.h
+++ b/libgit2-glib/ggit-repository.h
@@ -300,6 +300,11 @@ gboolean ggit_repository_file_status_foreach
gpointer user_data,
GError **error);
+gboolean ggit_repository_references_foreach (GgitRepository *repository,
+ GgitReferencesCallback callback,
+ gpointer user_data,
+ GError **error);
+
gboolean ggit_repository_references_foreach_name (GgitRepository *repository,
GgitReferencesNameCallback callback,
gpointer user_data,
diff --git a/libgit2-glib/ggit-types.h b/libgit2-glib/ggit-types.h
index 9061e1f..b01a988 100644
--- a/libgit2-glib/ggit-types.h
+++ b/libgit2-glib/ggit-types.h
@@ -173,6 +173,13 @@ typedef struct _GgitOId GgitOId;
typedef struct _GgitPatch GgitPatch;
/**
+ * GgitRef:
+ *
+ * Reprensents a git reference.
+ */
+typedef struct _GgitRef GgitRef;
+
+/**
* GgitRefSpec:
*
* Reprensents a git reference specification.
@@ -1119,6 +1126,19 @@ typedef gint (* GgitReferencesNameCallback) (const gchar *name,
gpointer user_data);
/**
+ * GgitReferencesCallback:
+ * @reference: (transfer full): the reference.
+ * @user_data: (closure): user-supplied data.
+ *
+ * The type of the callback functions for retrieving the references
+ * in a #GgitRepository. See ggit_repository_references_foreach().
+ *
+ * Returns: 0 to go for the next references or a #GgitError in case there was an error.
+ */
+typedef gint (* GgitReferencesCallback) (GgitRef *reference,
+ gpointer user_data);
+
+/**
* GgitRemoteListCallback:
* @name: the name of the reference.
* @oid: the reference's oid.
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