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authorlukefromdc <[email protected]>2023-12-25 15:11:04 -0500
committerlukefromdc <[email protected]>2024-01-08 23:03:44 -0500
commitaa8e9dad472cbadc96719a8f521768aeeb0913f0 (patch)
tree6bd930efc193fe77be5c74eee725d873a9afdbd5 /backend/comics/ev-archive.h
parent658fab1f008bff7e1ec147d95baa04bc44c2fbcd (diff)
downloadatril-aa8e9dad472cbadc96719a8f521768aeeb0913f0.tar.bz2
atril-aa8e9dad472cbadc96719a8f521768aeeb0913f0.tar.xz
comics: Use libarchive to unpack documents
This commit eliminates the use of external commands for opening comic documents, and uses libarchive instead.
Diffstat (limited to 'backend/comics/ev-archive.h')
-rw-r--r--backend/comics/ev-archive.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/backend/comics/ev-archive.h b/backend/comics/ev-archive.h
new file mode 100644
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+++ b/backend/comics/ev-archive.h
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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
+/*
+ * Copyright (C) 2017, Bastien Nocera <[email protected]>
+ *
+ * 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
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define EV_TYPE_ARCHIVE ev_archive_get_type ()
+G_DECLARE_FINAL_TYPE (EvArchive, ev_archive, EV, ARCHIVE, GObject)
+
+typedef enum {
+ EV_ARCHIVE_TYPE_NONE = 0,
+ EV_ARCHIVE_TYPE_RAR,
+ EV_ARCHIVE_TYPE_ZIP,
+ EV_ARCHIVE_TYPE_7Z,
+ EV_ARCHIVE_TYPE_TAR
+} EvArchiveType;
+
+EvArchive *ev_archive_new (void);
+gboolean ev_archive_set_archive_type (EvArchive *archive,
+ EvArchiveType archive_type);
+EvArchiveType ev_archive_get_archive_type (EvArchive *archive);
+gboolean ev_archive_open_filename (EvArchive *archive,
+ const char *path,
+ GError **error);
+gboolean ev_archive_read_next_header (EvArchive *archive,
+ GError **error);
+gboolean ev_archive_at_entry (EvArchive *archive);
+const char *ev_archive_get_entry_pathname (EvArchive *archive);
+gint64 ev_archive_get_entry_size (EvArchive *archive);
+gboolean ev_archive_get_entry_is_encrypted (EvArchive *archive);
+gssize ev_archive_read_data (EvArchive *archive,
+ void *buf,
+ gsize count,
+ GError **error);
+void ev_archive_reset (EvArchive *archive);
+
+G_END_DECLS