Files
systemd/src/basic/xattr-util.h
T
2025-05-25 10:06:07 +02:00

57 lines
2.2 KiB
C

/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include "forward.h"
int getxattr_at_malloc(int fd, const char *path, const char *name, int at_flags, char **ret, size_t *ret_size);
static inline int getxattr_malloc(const char *path, const char *name, char **ret, size_t *ret_size) {
return getxattr_at_malloc(AT_FDCWD, path, name, AT_SYMLINK_FOLLOW, ret, ret_size);
}
static inline int lgetxattr_malloc(const char *path, const char *name, char **ret, size_t *ret_size) {
return getxattr_at_malloc(AT_FDCWD, path, name, 0, ret, ret_size);
}
static inline int fgetxattr_malloc(int fd, const char *name, char **ret, size_t *ret_size) {
return getxattr_at_malloc(fd, NULL, name, AT_EMPTY_PATH, ret, ret_size);
}
int getxattr_at_bool(int fd, const char *path, const char *name, int at_flags);
int getxattr_at_strv(int fd, const char *path, const char *name, int at_flags, char ***ret_strv);
int listxattr_at_malloc(int fd, const char *path, int at_flags, char **ret);
static inline int listxattr_malloc(const char *path, char **ret) {
return listxattr_at_malloc(AT_FDCWD, path, AT_SYMLINK_FOLLOW, ret);
}
static inline int llistxattr_malloc(const char *path, char **ret) {
return listxattr_at_malloc(AT_FDCWD, path, 0, ret);
}
static inline int flistxattr_malloc(int fd, char **ret) {
return listxattr_at_malloc(fd, NULL, AT_EMPTY_PATH, ret);
}
int xsetxattr_full(
int fd,
const char *path,
int at_flags,
const char *name,
const char *value,
size_t size,
int xattr_flags);
static inline int xsetxattr(
int fd,
const char *path,
int at_flags,
const char *name,
const char *value) {
return xsetxattr_full(fd, path, at_flags, name, value, SIZE_MAX, 0);
}
int xsetxattr_strv(int fd, const char *path, int at_flags, const char *name, char * const *l);
int xremovexattr(int fd, const char *path, int at_flags, const char *name);
int fd_setcrtime(int fd, usec_t usec);
int getcrtime_at(int fd, const char *path, int at_flags, usec_t *ret);
static inline int fd_getcrtime(int fd, usec_t *ret) {
return getcrtime_at(fd, NULL, 0, ret);
}