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-rw-r--r--src/archive/ZzipArchivePlugin.cxx225
1 files changed, 0 insertions, 225 deletions
diff --git a/src/archive/ZzipArchivePlugin.cxx b/src/archive/ZzipArchivePlugin.cxx
deleted file mode 100644
index 973fe91dc..000000000
--- a/src/archive/ZzipArchivePlugin.cxx
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Copyright (C) 2003-2013 The Music Player Daemon Project
- * http://www.musicpd.org
- *
- * 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 of the License, 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.
- */
-
-/**
- * zip archive handling (requires zziplib)
- */
-
-#include "config.h"
-#include "ZzipArchivePlugin.hxx"
-#include "ArchivePlugin.hxx"
-#include "ArchiveFile.hxx"
-#include "ArchiveVisitor.hxx"
-#include "InputStream.hxx"
-#include "InputPlugin.hxx"
-#include "util/RefCount.hxx"
-#include "util/Error.hxx"
-#include "util/Domain.hxx"
-
-#include <zzip/zzip.h>
-
-#include <string.h>
-
-class ZzipArchiveFile final : public ArchiveFile {
-public:
- RefCount ref;
-
- ZZIP_DIR *const dir;
-
- ZzipArchiveFile(ZZIP_DIR *_dir)
- :ArchiveFile(zzip_archive_plugin), dir(_dir) {}
-
- ~ZzipArchiveFile() {
- zzip_dir_close(dir);
- }
-
- void Unref() {
- if (ref.Decrement())
- delete this;
- }
-
- virtual void Close() override {
- Unref();
- }
-
- virtual void Visit(ArchiveVisitor &visitor) override;
-
- virtual InputStream *OpenStream(const char *path,
- Mutex &mutex, Cond &cond,
- Error &error) override;
-};
-
-extern const InputPlugin zzip_input_plugin;
-
-static constexpr Domain zzip_domain("zzip");
-
-/* archive open && listing routine */
-
-static ArchiveFile *
-zzip_archive_open(const char *pathname, Error &error)
-{
- ZZIP_DIR *dir = zzip_dir_open(pathname, nullptr);
- if (dir == nullptr) {
- error.Format(zzip_domain, "Failed to open ZIP file %s",
- pathname);
- return nullptr;
- }
-
- return new ZzipArchiveFile(dir);
-}
-
-inline void
-ZzipArchiveFile::Visit(ArchiveVisitor &visitor)
-{
- zzip_rewinddir(dir);
-
- ZZIP_DIRENT dirent;
- while (zzip_dir_read(dir, &dirent))
- //add only files
- if (dirent.st_size > 0)
- visitor.VisitArchiveEntry(dirent.d_name);
-}
-
-/* single archive handling */
-
-struct ZzipInputStream {
- InputStream base;
-
- ZzipArchiveFile *archive;
-
- ZZIP_FILE *file;
-
- ZzipInputStream(ZzipArchiveFile &_archive, const char *uri,
- Mutex &mutex, Cond &cond,
- ZZIP_FILE *_file)
- :base(zzip_input_plugin, uri, mutex, cond),
- archive(&_archive), file(_file) {
- base.ready = true;
- //we are seekable (but its not recommendent to do so)
- base.seekable = true;
-
- ZZIP_STAT z_stat;
- zzip_file_stat(file, &z_stat);
- base.size = z_stat.st_size;
-
- archive->ref.Increment();
- }
-
- ~ZzipInputStream() {
- zzip_file_close(file);
- archive->Unref();
- }
-};
-
-InputStream *
-ZzipArchiveFile::OpenStream(const char *pathname,
- Mutex &mutex, Cond &cond,
- Error &error)
-{
- ZZIP_FILE *_file = zzip_file_open(dir, pathname, 0);
- if (_file == nullptr) {
- error.Format(zzip_domain, "not found in the ZIP file: %s",
- pathname);
- return nullptr;
- }
-
- ZzipInputStream *zis =
- new ZzipInputStream(*this, pathname,
- mutex, cond,
- _file);
- return &zis->base;
-}
-
-static void
-zzip_input_close(InputStream *is)
-{
- ZzipInputStream *zis = (ZzipInputStream *)is;
-
- delete zis;
-}
-
-static size_t
-zzip_input_read(InputStream *is, void *ptr, size_t size,
- Error &error)
-{
- ZzipInputStream *zis = (ZzipInputStream *)is;
- int ret;
-
- ret = zzip_file_read(zis->file, ptr, size);
- if (ret < 0) {
- error.Set(zzip_domain, "zzip_file_read() has failed");
- return 0;
- }
-
- is->offset = zzip_tell(zis->file);
-
- return ret;
-}
-
-static bool
-zzip_input_eof(InputStream *is)
-{
- ZzipInputStream *zis = (ZzipInputStream *)is;
-
- return (InputPlugin::offset_type)zzip_tell(zis->file) == is->size;
-}
-
-static bool
-zzip_input_seek(InputStream *is, InputPlugin::offset_type offset,
- int whence, Error &error)
-{
- ZzipInputStream *zis = (ZzipInputStream *)is;
- zzip_off_t ofs = zzip_seek(zis->file, offset, whence);
- if (ofs != -1) {
- error.Set(zzip_domain, "zzip_seek() has failed");
- is->offset = ofs;
- return true;
- }
- return false;
-}
-
-/* exported structures */
-
-static const char *const zzip_archive_extensions[] = {
- "zip",
- nullptr
-};
-
-const InputPlugin zzip_input_plugin = {
- nullptr,
- nullptr,
- nullptr,
- nullptr,
- zzip_input_close,
- nullptr,
- nullptr,
- nullptr,
- nullptr,
- zzip_input_read,
- zzip_input_eof,
- zzip_input_seek,
-};
-
-const struct archive_plugin zzip_archive_plugin = {
- "zzip",
- nullptr,
- nullptr,
- zzip_archive_open,
- zzip_archive_extensions,
-};