From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/shared/smack-util.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 src/shared/smack-util.h (limited to 'src/shared/smack-util.h') diff --git a/src/shared/smack-util.h b/src/shared/smack-util.h new file mode 100644 index 0000000..da8be5e --- /dev/null +++ b/src/shared/smack-util.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +/*** + Copyright © 2013 Intel Corporation + + Author: Auke Kok +***/ + +#include +#include + +#include "label.h" +#include "macro.h" + +#define SMACK_FLOOR_LABEL "_" +#define SMACK_STAR_LABEL "*" + +typedef enum SmackAttr { + SMACK_ATTR_ACCESS, + SMACK_ATTR_EXEC, + SMACK_ATTR_MMAP, + SMACK_ATTR_TRANSMUTE, + SMACK_ATTR_IPIN, + SMACK_ATTR_IPOUT, + _SMACK_ATTR_MAX, + _SMACK_ATTR_INVALID = -EINVAL, +} SmackAttr; + +bool mac_smack_use(void); + +int mac_smack_fix_full(int atfd, const char *inode_path, const char *label_path, LabelFixFlags flags); +static inline int mac_smack_fix(const char *path, LabelFixFlags flags) { + return mac_smack_fix_full(AT_FDCWD, path, path, flags); +} + +const char* smack_attr_to_string(SmackAttr i) _const_; +SmackAttr smack_attr_from_string(const char *s) _pure_; +int mac_smack_read(const char *path, SmackAttr attr, char **label); +int mac_smack_read_fd(int fd, SmackAttr attr, char **label); +int mac_smack_apply(const char *path, SmackAttr attr, const char *label); +int mac_smack_apply_fd(int fd, SmackAttr attr, const char *label); +int mac_smack_apply_pid(pid_t pid, const char *label); +int mac_smack_copy(const char *dest, const char *src); + +int rename_and_apply_smack_floor_label(const char *temp_path, const char *dest_path); -- cgit v1.2.3