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/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* compress.c
*
* Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
*/
#include "common.h"
E_SQFS_COMPRESSOR compressor_get_default(void)
{
if (sqfs_compressor_exists(SQFS_COMP_XZ))
return SQFS_COMP_XZ;
if (sqfs_compressor_exists(SQFS_COMP_ZSTD))
return SQFS_COMP_ZSTD;
return SQFS_COMP_GZIP;
}
void compressor_print_available(void)
{
bool have_compressor;
int i;
fputs("Available compressors:\n", stdout);
for (i = SQFS_COMP_MIN; i <= SQFS_COMP_MAX; ++i) {
have_compressor = sqfs_compressor_exists(i);
#ifdef WITH_LZO
if (i == SQFS_COMP_LZO)
have_compressor = true;
#endif
if (have_compressor)
printf("\t%s\n", sqfs_compressor_name_from_id(i));
}
printf("\nDefault compressor: %s\n",
sqfs_compressor_name_from_id(compressor_get_default()));
}
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