--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/server/util/libxattr.h Sat Mar 18 15:52:35 2023 +0100 @@ -0,0 +1,66 @@ +/* + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. + * + * Copyright 2018 Olaf Wintermann. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef LIBXATTR_H +#define LIBXATTR_H + +#include <sys/types.h> +#include <stdlib.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef void*(*libxattr_malloc_func)(void *pool, size_t size); +typedef void(*libxattr_free_func)(void *pool, void *ptr); + + +char ** xattr_list(const char *path, ssize_t *nelm); + +char * xattr_get(const char *path, const char *attr, ssize_t *len); + +char * xattr_get_alloc( + void *pool, + libxattr_malloc_func malloc_func, + libxattr_free_func free_func, + const char *path, + const char *attr, + ssize_t *len); + +int xattr_set(const char *path, const char *name, const void *value, size_t len); + +int xattr_remove(const char *path, const char *name); + +void xattr_free_list(char **attrnames, ssize_t nelm); + +#ifdef __cplusplus +} +#endif + +#endif /* LIBXATTR_H */ +