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/*
* 9p utilities (Darwin Implementation)
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "qemu/xattr.h"
#include "9p-util.h"
ssize_t fgetxattrat_nofollow(int dirfd, const char *filename, const char *name,
void *value, size_t size)
{
int ret;
int fd = openat_file(dirfd, filename,
O_RDONLY | O_PATH_9P_UTIL | O_NOFOLLOW, 0);
if (fd == -1) {
return -1;
}
ret = fgetxattr(fd, name, value, size, 0, 0);
close_preserve_errno(fd);
return ret;
}
ssize_t flistxattrat_nofollow(int dirfd, const char *filename,
char *list, size_t size)
{
int ret;
int fd = openat_file(dirfd, filename,
O_RDONLY | O_PATH_9P_UTIL | O_NOFOLLOW, 0);
if (fd == -1) {
return -1;
}
ret = flistxattr(fd, list, size, 0);
close_preserve_errno(fd);
return ret;
}
ssize_t fremovexattrat_nofollow(int dirfd, const char *filename,
const char *name)
{
int ret;
int fd = openat_file(dirfd, filename, O_PATH_9P_UTIL | O_NOFOLLOW, 0);
if (fd == -1) {
return -1;
}
ret = fremovexattr(fd, name, 0);
close_preserve_errno(fd);
return ret;
}
int fsetxattrat_nofollow(int dirfd, const char *filename, const char *name,
void *value, size_t size, int flags)
{
int ret;
int fd = openat_file(dirfd, filename, O_PATH_9P_UTIL | O_NOFOLLOW, 0);
if (fd == -1) {
return -1;
}
ret = fsetxattr(fd, name, value, size, 0, flags);
close_preserve_errno(fd);
return ret;
}
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