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// file : bpkg/archive -*- C++ -*-
// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#ifndef BPKG_ARCHIVE
#define BPKG_ARCHIVE
#include <butl/process>
#include <bpkg/types>
#include <bpkg/utility>
#include <bpkg/common-options>
namespace bpkg
{
// Return the package directory based on the package archive.
//
dir_path
package_dir (const path& archive);
// Start the process of extracting the specified file from the archive. If
// error is false, then redirect STDERR to /dev/null (this can be used, for
// example, to suppress diagnostics).
//
// Return a pair of processes that form a pipe. Wait on the second first.
//
pair<butl::process, butl::process>
start_extract (const common_options&,
const path& archive,
const path& file,
bool error = true);
// Start as above and then extract the file content as a string.
//
string
extract (const common_options&, const path& archive, const path& file);
}
#endif // BPKG_ARCHIVE
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