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# Copyright 2017 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
include <linux/xattr.h>
setxattr(path ptr[in, filename], name ptr[in, xattr_name], val ptr[in, string], size len[val], flags flags[setxattr_flags])
lsetxattr(path ptr[in, filename], name ptr[in, xattr_name], val ptr[in, string], size len[val], flags flags[setxattr_flags])
fsetxattr(fd fd, name ptr[in, xattr_name], val ptr[in, string], size len[val], flags flags[setxattr_flags])
getxattr(path ptr[in, filename], name ptr[in, xattr_name], val buffer[out], size len[val])
lgetxattr(path ptr[in, filename], name ptr[in, xattr_name], val buffer[out], size len[val])
fgetxattr(fd fd, name ptr[in, xattr_name], val buffer[out], size len[val])
listxattr(path ptr[in, filename], list buffer[out], size len[list])
llistxattr(path ptr[in, filename], list buffer[out], size len[list])
flistxattr(fd fd, list buffer[out], size len[list])
removexattr(path ptr[in, filename], name ptr[in, xattr_name])
lremovexattr(path ptr[in, filename], name ptr[in, xattr_name])
fremovexattr(fd fd, name ptr[in, xattr_name])
xattr_name [
known string[xattr_names]
random xattr_name_random
] [varlen]
xattr_name_random {
# TODO: the prefix must not be 0-terminated.
prefix string[xattr_prefix]
name string
} [packed]
setxattr_flags = XATTR_CREATE, XATTR_REPLACE
xattr_prefix = "system.", "trusted.", "security.", "user.", "btrfs.", "osx.", "os2."
xattr_names = "system.posix_acl_access", "system.posix_acl_default", "system.advise", "system.sockprotoname", "com.apple.FinderInfo", "com.apple.system.Security", "user.syz", "trusted.syz", "security.evm", "security.ima", "security.selinux", "security.capability"
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