From: Andrea Zagli <azagli@libero.it>
Date: Sun, 6 Sep 2020 07:25:00 +0000 (+0200)
Subject: Base functions and pluggable.
X-Git-Url: https://saetta.ns0.it/gitweb?a=commitdiff_plain;h=8d79dca0b1bc30331b7d1d96e4242f33793e8dbf;p=zakstorage%2Flibzakstorage
Base functions and pluggable.
---
diff --git a/src/commons.c b/src/commons.c
index e464bf3..08e78c6 100644
--- a/src/commons.c
+++ b/src/commons.c
@@ -2,7 +2,7 @@
* commons.c
* This file is part of libzakstorage
*
- * Copyright (C) 2017 Andrea Zagli <azagli@libero.it>
+ * Copyright (C) 2017-2018 Andrea Zagli <azagli@libero.it>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published by
@@ -19,7 +19,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
-#ifdef HAVE_STORAGEG_H
+#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
diff --git a/src/libzakstorage.h b/src/libzakstorage.h
index 6526bc8..f956f5e 100644
--- a/src/libzakstorage.h
+++ b/src/libzakstorage.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2017 Andrea Zagli <azagli@libero.it>
+ * Copyright (C) 2017-2020 Andrea Zagli <azagli@libero.it>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -20,6 +20,7 @@
#define __LIBZAKSTORAGE_H__
#include <glib-object.h>
+#include <glib.h>
#include <libpeas/peas.h>
@@ -59,6 +60,24 @@ PeasPluginInfo *zak_storage_get_plugin_info (ZakStorage *storage);
void zak_storage_destroy (ZakStorage *storage);
+void zak_storage_node_new (ZakStorage *storage, const gchar *src_filename, const gchar *dest_filename, const gchar *version);
+void zak_storage_node_new_from_gfile (ZakStorage *storage, GFile *src_file, const gchar *dest_filename, const gchar *version);
+void zak_storage_node_new_from_gstream (ZakStorage *storage, GInputStream *src_stream, const gchar *dest_filename, const gchar *version);
+
+void zak_storage_node_delete (ZakStorage *storage, const gchar *filename);
+void zak_storage_node_delete_version (ZakStorage *storage, const gchar* filename, const gchar *version);
+
+const gchar *zak_storage_node_get_version (ZakStorage *storage, const gchar *filename);
+
+void zak_storage_node_rename (ZakStorage *storage, const gchar *filename, const gchar *new_name);
+void zak_storage_node_move (ZakStorage *storage, const gchar *filename, const gchar *new_filename);
+
+gchar *zak_storage_node_get (ZakStorage *storage, const gchar *filename, const gchar *version);
+GFile *zak_storage_note_get_as_tmp (ZakStorage *storage, const gchar *filename, const gchar *version);
+
+GHashTable *zak_storage_node_metadata (ZakStorage *storage, const gchar *filename);
+const gchar *zak_storage_node_metdata_get_field (ZakStorage *storage, const gchar *filename, const gchar *metdata_field);
+
G_END_DECLS
diff --git a/src/storage.c b/src/storage.c
index a323733..ffea47f 100644
--- a/src/storage.c
+++ b/src/storage.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2017 Andrea Zagli <azagli@libero.it>
+ * Copyright (C) 2017-2020 Andrea Zagli <azagli@libero.it>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -237,6 +237,102 @@ PeasPluginInfo
return ppinfo;
}
+/**
+ * zak_storage_node_new:
+ * @storage:
+ * @src_filename: the absolute path from where load the node; if it's #NULL or an empty string, it's a directory
+ * @dest_filename: the name of the node; if it's #NULL or an empty string, it uses @src_filename
+ * @version: the version of the node, if it's a file
+ *
+ * Add/Replace a node. If @version is not #NULL but already exists, it replace the @version with the new content.
+ * If @version is #NULL or an empty string it automatically creates a new version.
+ */
+void
+zak_storage_node_new (ZakStorage *storage, const gchar *src_filename, const gchar *dest_filename, const gchar *version)
+{
+ GFile *gfile;
+
+ gfile = g_file_new_for_path (src_filename);
+
+ zak_storage_node_new_from_gfile (storage, gfile, dest_filename, version);
+}
+
+/**
+ * zak_storage_node_new_from_gfile:
+ * @storage:
+ * @src_file: the GFile from where load the node; if it's #NULL or an empty string, it's a directory
+ * @dest_filename: the name of the node; if it's #NULL or an empty string, it uses @src_file name
+ * @version: the version of the node, if it's a file
+ *
+ * Add/Replace a node. If @version is not #NULL but already exists, it replace the @version with the new content.
+ * If @version is #NULL or an empty string it automatically creates a new version.
+ */
+void
+zak_storage_node_new_from_gfile (ZakStorage *storage, GFile *src_file, const gchar *dest_filename, const gchar *version)
+{
+ GError *error;
+ GInputStream *istream;
+
+ gchar *_dest;
+
+ g_return_if_fail (src_file != NULL);
+
+
+ _dest = g_strstrip (g_strdup (dest_filename));
+ if (g_strcmp0 (_dest, "") == 0)
+ {
+ _dest = g_build_filename (g_file_get_path (src_file),
+ g_file_get_basename (src_file),
+ NULL);
+ }
+
+ error = NULL;
+ istream = (GInputStream *)g_file_read (src_file, FALSE, &error);
+
+ zak_storage_node_new_from_gstream (storage, istream, _dest, version);
+
+ g_free (_dest);
+}
+
+/**
+ * zak_storage_node_new_from_gsream:
+ * @storage:
+ * @src_stream: the GInputStream from where load the node; cannnot be #NULL
+ * @dest_filename: the name of the node; cannot be #NULL
+ * @version: the version of the node, if it's a file
+ *
+ * Add/Replace a node. If @version is not #NULL but already exists, it replace the @version with the new content.
+ * If @version is #NULL or an empty string it automatically creates a new version.
+ */
+void
+zak_storage_node_new_from_gstream (ZakStorage *storage, GInputStream *src_stream, const gchar *dest_filename, const gchar *version)
+{
+ ZakStoragePrivate *priv = ZAK_STORAGE_GET_PRIVATE (storage);
+
+ gchar *_dest;
+
+ g_return_if_fail (src_stream != NULL);
+ g_return_if_fail (dest_filename != NULL);
+
+ _dest = g_strstrip (g_strdup (dest_filename));
+ if (g_strcmp0 (_dest, "") == 0)
+ {
+ g_free (_dest);
+ return;
+ }
+
+ g_free (_dest);
+
+ if (priv->pluggable == NULL)
+ {
+ g_warning ("Not initialized.");
+ }
+ else
+ {
+ zak_storage_pluggable_node_new (priv->pluggable, src_stream, _dest, version);
+ }
+}
+
/**
* zak_storage_destroy:
* @storage: a #ZakStorage object.
diff --git a/src/storagepluggable.c b/src/storagepluggable.c
index f33a8c4..432c71f 100644
--- a/src/storagepluggable.c
+++ b/src/storagepluggable.c
@@ -2,7 +2,7 @@
* storagepluggable.c
* This file is part of libzakstorage
*
- * Copyright (C) 2017 Andrea Zagli <azagli@libero.it>
+ * Copyright (C) 2017-2020 Andrea Zagli <azagli@libero.it>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published by
@@ -77,3 +77,16 @@ zak_storage_pluggable_initialize (ZakStoragePluggable *pluggable, const gchar *c
return iface->initialize (pluggable, cnc_string);
}
+
+void
+zak_storage_pluggable_node_new (ZakStoragePluggable *pluggable, GInputStream *src_stream, const gchar *dest_filename, const gchar *version)
+{
+ ZakStoragePluggableInterface *iface;
+
+ g_return_if_fail (ZAK_STORAGE_IS_PLUGGABLE (pluggable));
+
+ iface = ZAK_STORAGE_PLUGGABLE_GET_IFACE (pluggable);
+ g_return_if_fail (iface->node_new != NULL);
+
+ iface->node_new (pluggable, src_stream, dest_filename, version);
+}
diff --git a/src/storagepluggable.h b/src/storagepluggable.h
index 97cba41..8d72d01 100644
--- a/src/storagepluggable.h
+++ b/src/storagepluggable.h
@@ -2,7 +2,7 @@
* storagepluggable.h
* This file is part of libstorage
*
- * Copyright (C) 2017 - Andrea Zagli <azagli@libero.it>
+ * Copyright (C) 2017-2020 - Andrea Zagli <azagli@libero.it>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published by
@@ -23,6 +23,8 @@
#define __ZAK_STORAGE_PLUGGABLE_H__
#include <glib-object.h>
+#include <glib.h>
+#include <gio/gio.h>
#include "commons.h"
@@ -57,6 +59,8 @@ struct _ZakStoragePluggableInterface {
/* Virtual public methods */
gboolean (*initialize) (ZakStoragePluggable *pluggable, const gchar *cnc_string);
+
+ void (*node_new) (ZakStoragePluggable *pluggable, GInputStream *src_stream, const gchar *dest_filename, const gchar *version);
};
/*
@@ -65,7 +69,9 @@ struct _ZakStoragePluggableInterface {
GType zak_storage_pluggable_get_type (void) G_GNUC_CONST;
gboolean zak_storage_pluggable_initialize (ZakStoragePluggable *pluggable,
- const gchar *cnc_string);
+ const gchar *cnc_string);
+
+void zak_storage_pluggable_node_new (ZakStoragePluggable *pluggable, GInputStream *src_stream, const gchar *dest_filename, const gchar *version);
G_END_DECLS