/*
 * Copyright 2011, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */


#include "PackageWritingUtils.h"

#include <dirent.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>

#include <package/hpkg/HPKGDefs.h>

#include <AutoDeleter.h>
#include <AutoDeleterPosix.h>


status_t
add_current_directory_entries(BPackageWriter& packageWriter,
        BPackageWriterListener& listener, bool skipPackageInfo)
{
        // open the current directory
        DirCloser dir(opendir("."));
        if (!dir.IsSet()) {
                listener.PrintError("Error: Failed to opendir '.': %s\n",
                        strerror(errno));
                return errno;
        }

        while (dirent* entry = readdir(dir.Get())) {
                // skip "." and ".."
                if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0)
                        continue;

                // skip the .PackageInfo, if requested
                if (skipPackageInfo
                        && strcmp(entry->d_name,
                                BPackageKit::BHPKG::B_HPKG_PACKAGE_INFO_FILE_NAME) == 0) {
                        continue;
                }

                status_t error = packageWriter.AddEntry(entry->d_name);
                if (error != B_OK)
                        return error;
        }

        return B_OK;
}