kaguya
123 lines
2.8 KiB
C++
123 lines
2.8 KiB
C++
#include <errno.h>
|
|
#include <sys/xattr.h>
|
|
|
|
#include <mlibc/linux-sysdeps.hpp>
|
|
#include <bits/ensure.h>
|
|
|
|
int setxattr(const char *path, const char *name, const void *val, size_t size,
|
|
int flags) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_setxattr, -1);
|
|
|
|
if (int e = sysdep(path, name, val, size, flags); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int lsetxattr(const char *path, const char *name, const void *val, size_t size,
|
|
int flags) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_lsetxattr, -1);
|
|
|
|
if (int e = sysdep(path, name, val, size, flags); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int fsetxattr(int fd, const char *name, const void *val, size_t size,
|
|
int flags) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_fsetxattr, -1);
|
|
|
|
if (int e = sysdep(fd, name, val, size, flags); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
ssize_t getxattr(const char *path, const char *name, void *val, size_t size) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_getxattr, -1);
|
|
|
|
ssize_t nread;
|
|
if (int e = sysdep(path, name, val, size, &nread); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
|
|
return nread;
|
|
}
|
|
|
|
ssize_t lgetxattr(const char *path, const char *name, void *val, size_t size) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_lgetxattr, -1);
|
|
|
|
ssize_t nread;
|
|
if (int e = sysdep(path, name, val, size, &nread); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
|
|
return nread;
|
|
}
|
|
|
|
ssize_t fgetxattr(int fd, const char *name, void *val, size_t size) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_fgetxattr, -1);
|
|
|
|
ssize_t nread;
|
|
if (int e = sysdep(fd, name, val, size, &nread); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
|
|
return nread;
|
|
}
|
|
|
|
int removexattr(const char *path, const char *name) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_removexattr, -1);
|
|
return sysdep(path, name);
|
|
}
|
|
|
|
int lremovexattr(const char *path, const char *name) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_lremovexattr, -1);
|
|
return sysdep(path, name);
|
|
}
|
|
|
|
int fremovexattr(int fd, const char *name) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_fremovexattr, -1);
|
|
return sysdep(fd, name);
|
|
}
|
|
|
|
ssize_t listxattr(const char *path, char *list, size_t size) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_listxattr, -1);
|
|
|
|
ssize_t nread;
|
|
if (int e = sysdep(path, list, size, &nread); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
return nread;
|
|
}
|
|
|
|
ssize_t llistxattr(const char *path, char *list, size_t size) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_llistxattr, -1);
|
|
|
|
ssize_t nread;
|
|
if (int e = sysdep(path, list, size, &nread); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
return nread;
|
|
}
|
|
|
|
ssize_t flistxattr(int fd, char *list, size_t size) {
|
|
auto sysdep = MLIBC_CHECK_OR_ENOSYS(mlibc::sys_flistxattr, -1);
|
|
|
|
ssize_t nread;
|
|
if (int e = sysdep(fd, list, size, &nread); e) {
|
|
errno = e;
|
|
return -1;
|
|
}
|
|
return nread;
|
|
}
|