[libgit2-glib] Implement getting and setting remote ref specs

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 84956f21b0b28c38d04fd544348495d38cc2e043
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Mon Dec 22 20:24:26 2014 +0100

    Implement getting and setting remote ref specs

 libgit2-glib/ggit-remote.c |  133 ++++++++++++++++++++++++++++++++++++++++++++
 libgit2-glib/ggit-remote.h |   14 +++++
 2 files changed, 147 insertions(+), 0 deletions(-)
---
diff --git a/libgit2-glib/ggit-remote.c b/libgit2-glib/ggit-remote.c
index ee52e5f..fa5a5f1 100644
--- a/libgit2-glib/ggit-remote.c
+++ b/libgit2-glib/ggit-remote.c
@@ -26,6 +26,7 @@
 #include "ggit-ref-spec.h"
 #include "ggit-repository.h"
 #include "ggit-remote-callbacks.h"
+#include "ggit-utils.h"
 
 struct _GgitRemoteHead
 {
@@ -423,6 +424,72 @@ ggit_remote_add_fetch_spec (GgitRemote   *remote,
 }
 
 /**
+ * ggit_remote_get_fetch_specs:
+ * @remote: a #GgitRemote.
+ * @error: a #GError for error reporting, or %NULL.
+ *
+ * Get the list of fetch refspecs for the given remote.
+ *
+ * Returns: (transfer full) (allow-none): a list of fetch refspecs.
+ */
+gchar **
+ggit_remote_get_fetch_specs (GgitRemote  *remote,
+                             GError     **error)
+{
+       gint ret;
+       git_strarray specs;
+
+       g_return_val_if_fail (GGIT_IS_REMOTE (remote), NULL);
+       g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+       ret = git_remote_get_fetch_refspecs (&specs, _ggit_native_get (remote));
+
+       if (ret != GIT_OK)
+       {
+               _ggit_error_set (error, ret);
+               return NULL;
+       }
+
+       return ggit_utils_get_str_array_from_git_strarray (&specs);
+}
+
+/**
+ * ggit_remote_set_fetch_specs:
+ * @remote: a #GgitRemote.
+ * @specs: (array zero-terminated=1) (allow-none): the ref specs.
+ * @error: a #GError for error reporting, or %NULL.
+ *
+ * Set the list of fetch refspecs for the given remote.
+ *
+ * Returns: %TRUE if successful, or %FALSE otherwise.
+ */
+gboolean
+ggit_remote_set_fetch_specs (GgitRemote           *remote,
+                             const gchar * const  *specs,
+                             GError              **error)
+{
+       gint ret;
+       git_strarray gspecs;
+
+       g_return_val_if_fail (GGIT_IS_REMOTE (remote), NULL);
+       g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+       ggit_utils_get_git_strarray_from_str_array (specs, &gspecs);
+
+       ret = git_remote_set_fetch_refspecs (_ggit_native_get (remote), &gspecs);
+
+       git_strarray_free (&gspecs);
+
+       if (ret != GIT_OK)
+       {
+               _ggit_error_set (error, ret);
+               return FALSE;
+       }
+
+       return TRUE;
+}
+
+/**
  * ggit_remote_add_push_spec:
  * @remote: a #GgitRemote.
  * @push_spec: the push refspec.
@@ -450,6 +517,72 @@ ggit_remote_add_push_spec (GgitRemote   *remote,
 }
 
 /**
+ * ggit_remote_get_push_specs:
+ * @remote: a #GgitRemote.
+ * @error: a #GError for error reporting, or %NULL.
+ *
+ * Get the list of push refspecs for the given remote.
+ *
+ * Returns: (transfer full) (allow-none): a list of push refspecs.
+ */
+gchar **
+ggit_remote_get_push_specs (GgitRemote  *remote,
+                            GError     **error)
+{
+       gint ret;
+       git_strarray specs;
+
+       g_return_val_if_fail (GGIT_IS_REMOTE (remote), NULL);
+       g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+       ret = git_remote_get_push_refspecs (&specs, _ggit_native_get (remote));
+
+       if (ret != GIT_OK)
+       {
+               _ggit_error_set (error, ret);
+               return NULL;
+       }
+
+       return ggit_utils_get_str_array_from_git_strarray (&specs);
+}
+
+/**
+ * ggit_remote_set_push_specs:
+ * @remote: a #GgitRemote.
+ * @specs: (array zero-terminated=1) (allow-none): the ref specs.
+ * @error: a #GError for error reporting, or %NULL.
+ *
+ * Set the list of push refspecs for the given remote.
+ *
+ * Returns: %TRUE if successful, or %FALSE otherwise.
+ */
+gboolean
+ggit_remote_set_push_specs (GgitRemote           *remote,
+                            const gchar * const  *specs,
+                            GError              **error)
+{
+       gint ret;
+       git_strarray gspecs;
+
+       g_return_val_if_fail (GGIT_IS_REMOTE (remote), NULL);
+       g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
+
+       ggit_utils_get_git_strarray_from_str_array (specs, &gspecs);
+
+       ret = git_remote_set_push_refspecs (_ggit_native_get (remote), &gspecs);
+
+       git_strarray_free (&gspecs);
+
+       if (ret != GIT_OK)
+       {
+               _ggit_error_set (error, ret);
+               return FALSE;
+       }
+
+       return TRUE;
+}
+
+/**
  * ggit_remote_list:
  * @remote: a #GgitRemote.
  * @error: a #GError for error reporting, or %NULL.
diff --git a/libgit2-glib/ggit-remote.h b/libgit2-glib/ggit-remote.h
index 7e73741..47b7224 100644
--- a/libgit2-glib/ggit-remote.h
+++ b/libgit2-glib/ggit-remote.h
@@ -95,10 +95,24 @@ void               ggit_remote_add_fetch_spec           (GgitRemote       *remot
                                                          const gchar      *fetch_spec,
                                                          GError          **error);
 
+gchar            **ggit_remote_get_fetch_specs          (GgitRemote       *remote,
+                                                         GError          **error);
+
+gboolean           ggit_remote_set_fetch_specs          (GgitRemote           *remote,
+                                                         const gchar * const  *specs,
+                                                         GError              **error);
+
 void               ggit_remote_add_push_spec            (GgitRemote       *remote,
                                                          const gchar      *push_spec,
                                                          GError          **error);
 
+gchar            **ggit_remote_get_push_specs           (GgitRemote       *remote,
+                                                         GError          **error);
+
+gboolean           ggit_remote_set_push_specs           (GgitRemote           *remote,
+                                                         const gchar * const  *specs,
+                                                         GError              **error);
+
 GgitRemoteHead   **ggit_remote_list                     (GgitRemote       *remote,
                                                          GError          **error);