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/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* dump_xattrs.c
*
* Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
*/
#include "rdsquashfs.h"
int dump_xattrs(sqfs_xattr_reader_t *xattr, const sqfs_inode_generic_t *inode)
{
sqfs_xattr_value_t *value;
sqfs_xattr_entry_t *key;
sqfs_xattr_id_t desc;
sqfs_u32 index;
size_t i;
if (xattr == NULL)
return 0;
sqfs_inode_get_xattr_index(inode, &index);
if (index == 0xFFFFFFFF)
return 0;
if (sqfs_xattr_reader_get_desc(xattr, index, &desc)) {
fputs("Error resolving xattr index\n", stderr);
return -1;
}
if (sqfs_xattr_reader_seek_kv(xattr, &desc)) {
fputs("Error locating xattr key-value pairs\n", stderr);
return -1;
}
for (i = 0; i < desc.count; ++i) {
if (sqfs_xattr_reader_read_key(xattr, &key)) {
fputs("Error reading xattr key\n", stderr);
return -1;
}
if (sqfs_xattr_reader_read_value(xattr, key, &value)) {
fputs("Error reading xattr value\n", stderr);
free(key);
return -1;
}
printf("%s=%s\n", key->key, value->value);
free(key);
free(value);
}
return 0;
}
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