[fs.op.symlink.status] (original) (raw)

31 Input/output library [input.output]

31.12 File systems [filesystems]

31.12.13 Filesystem operation functions [fs.op.funcs]

31.12.13.38 Symlink status [fs.op.symlink.status]

file_status filesystem::symlink_status(const path& p); file_status filesystem::symlink_status(const path& p, error_code& ec) noexcept;

Effects: Same as status, above, except that the attributes of p are determined as if by using POSIX lstat to obtain a POSIX struct stat.

Let prms denote the result of (m & perms​::​mask), where m is determined as if by converting the st_mode member of the obtained struct stat to the type perms.

Returns: Same as status, above, except that if the attributes indicate a symbolic link, as if by POSIX S_ISLNK, returns file_status(file_type​::​symlink, prms).

The signature with argument ec returnsfile_status(file_type​::​none) if an error occurs.

Remarks: Pathname resolution terminates if p names a symbolic link.