rmdirW
Windows-only. Same as rmdir except the parameter is WTF-16 LE encoded.
Function parameters
Parameters
- dir_path_w:[]const u16
Type definitions in this namespace
Types
Obtains errno from the return value of a system function call.
Functions
- errno
- Obtains errno from the return value of a system function call.
- close
- Closes the file descriptor.
- fchmod
- Changes the mode of the file referred to by the file descriptor.
- fchmodat
- Changes the `mode` of `path` relative to the directory referred to by
- fchown
- Changes the owner and group of the file referred to by the file descriptor.
- getrandom
- Obtain a series of random bytes.
- abort
- Causes abnormal process termination.
- exit
- Exits all threads of the program with the specified status code.
- read
- Returns the number of bytes that were read, which can be less than
- readv
- Number of bytes read is returned.
- pread
- Number of bytes read is returned.
- ftruncate
- Length must be positive when treated as an i64.
- preadv
- Number of bytes read is returned.
- write
- Write to a file descriptor.
- writev
- Write multiple buffers to a file descriptor.
- pwrite
- Write to a file descriptor, with a position offset.
- pwritev
- Write multiple buffers to a file descriptor, with a position offset.
- open
- Open and possibly create a file.
- openZ
- Open and possibly create a file.
- openat
- Open and possibly create a file.
- openatWasi
- Open and possibly create a file in WASI.
- openatZ
- Open and possibly create a file.
- execveZ
- This function ignores PATH environment variable.
- execvpeZ_expandArg0
- Like `execvpeZ` except if `arg0_expand` is `.expand`, then `argv` is mutable,
- execvpeZ
- This function also uses the PATH environment variable to get the full path to the executable.
- getenv
- Get an environment variable.
- getenvZ
- Get an environment variable with a null-terminated name.
- getcwd
- The result is a slice of out_buffer, indexed from 0.
- symlink
- Creates a symbolic link named `sym_link_path` which contains the string `target_path`.
- symlinkZ
- This is the same as `symlink` except the parameters are null-terminated pointers.
- symlinkat
- Similar to `symlink`, however, creates a symbolic link named `sym_link_path` which contains the string
- symlinkatWasi
- WASI-only.
- symlinkatZ
- The same as `symlinkat` except the parameters are null-terminated pointers.
- linkZ
- On WASI, both paths should be encoded as valid UTF-8.
- link
- On WASI, both paths should be encoded as valid UTF-8.
- linkatZ
- On WASI, both paths should be encoded as valid UTF-8.
- linkat
- On WASI, both paths should be encoded as valid UTF-8.
- unlink
- Delete a name and possibly the file it refers to.
- unlinkZ
- Same as `unlink` except the parameter is null terminated.
- unlinkW
- Windows-only.
- unlinkat
- Delete a file name and possibly the file it refers to, based on an open directory handle.
- unlinkatWasi
- WASI-only.
- unlinkatZ
- Same as `unlinkat` but `file_path` is a null-terminated string.
- unlinkatW
- Same as `unlinkat` but `sub_path_w` is WTF16LE, NT prefixed.
- rename
- Change the name or location of a file.
- renameZ
- Same as `rename` except the parameters are null-terminated.
- renameW
- Same as `rename` except the parameters are null-terminated and WTF16LE encoded.
- renameat
- Change the name or location of a file based on an open directory handle.
- renameatZ
- Same as `renameat` except the parameters are null-terminated.
- renameatW
- Same as `renameat` but Windows-only and the path parameters are
- mkdirat
- On Windows, `sub_dir_path` should be encoded as [WTF-8](https://simonsapin.github.io/wtf-8/).
- mkdiratZ
- Same as `mkdirat` except the parameters are null-terminated.
- mkdiratW
- Windows-only.
- mkdir
- Create a directory.
- mkdirZ
- Same as `mkdir` but the parameter is null-terminated.
- mkdirW
- Windows-only.
- rmdir
- Deletes an empty directory.
- rmdirZ
- Same as `rmdir` except the parameter is null-terminated.
- rmdirW
- Windows-only.
- chdir
- Changes the current working directory of the calling process.
- chdirZ
- Same as `chdir` except the parameter is null-terminated.
- chdirW
- Windows-only.
- readlink
- Read value of a symbolic link.
- readlinkW
- Windows-only.
- readlinkZ
- Same as `readlink` except `file_path` is null-terminated.
- readlinkat
- Similar to `readlink` except reads value of a symbolink link **relative** to `dirfd` directory handle.
- readlinkatWasi
- WASI-only.
- readlinkatW
- Windows-only.
- readlinkatZ
- Same as `readlinkat` except `file_path` is null-terminated.
- isatty
- Test whether a file descriptor refers to a terminal.
- shutdown
- Shutdown socket send/receive operations
- bind
- addr is `*const T` where T is one of the sockaddr
- accept
- Accept a connection on a socket.
- epoll_wait
- Waits for an I/O event on an epoll file descriptor.
- connect
- Initiate a connection on a socket.
- waitpid
- Use this version of the `waitpid` wrapper if you spawned your child process using explicit
- fstat
- Return information about a file descriptor.
- fstatat
- Similar to `fstat`, but returns stat of a resource pointed to by `pathname`
- fstatatZ
- Same as `fstatat` but `pathname` is null-terminated.
- inotify_init1
- initialize an inotify instance
- inotify_add_watch
- add a watch to an initialized inotify instance
- inotify_add_watchZ
- Same as `inotify_add_watch` except pathname is null-terminated.
- inotify_rm_watch
- remove an existing watch from an inotify instance
- mmap
- Map files or devices into memory.
- munmap
- Deletes the mappings for the specified address range, causing
- access
- check user's permissions for a file
- accessZ
- Same as `access` except `path` is null-terminated.
- faccessat
- Check user's permissions for a file, based on an open directory handle.
- faccessatZ
- Same as `faccessat` except the path parameter is null-terminated.
- faccessatW
- Same as `faccessat` except asserts the target is Windows and the path parameter
- pipe
- Creates a unidirectional data channel that can be used for interprocess communication.
- lseek_SET
- Repositions read/write file offset relative to the beginning.
- lseek_CUR
- Repositions read/write file offset relative to the current offset.
- lseek_END
- Repositions read/write file offset relative to the end.
- lseek_CUR_get
- Returns the read/write file offset relative to the beginning.
- flock
- Depending on the operating system `flock` may or may not interact with
- realpath
- Return the canonicalized absolute pathname.
- realpathZ
- Same as `realpath` except `pathname` is null-terminated.
- realpathW
- Same as `realpath` except `pathname` is WTF16LE-encoded.
- nanosleep
- Spurious wakeups are possible and no precision of timing is guaranteed.
- sigfillset
- Return a filled sigset_t.
- sigemptyset
- Return an empty sigset_t.
- sigaction
- Examine and change a signal action.
- sigprocmask
- Sets the thread signal mask.
- sendto
- Transmit a message to another socket.
- send
- Transmit a message to another socket.
- copy_file_range
- Transfer data between file descriptors at specified offsets.
- recvfrom
- If `sockfd` is opened in non blocking mode, the function will
- setsockopt
- Set a socket's options.
- tcgetpgrp
- Returns the process group ID for the TTY associated with the given handle.
- tcsetpgrp
- Sets the controlling process group ID for given TTY.
- sync
- Write all pending file contents and metadata modifications to all filesystems.
- syncfs
- Write all pending file contents and metadata modifications to the filesystem which contains the specified file.
- fsync
- Write all pending file contents and metadata modifications for the specified file descriptor to the underlying filesystem.
- fdatasync
- Write all pending file contents for the specified file descriptor to the underlying filesystem, but not necessarily the metadata.
- mincore
- Determine whether pages are resident in memory.
- madvise
- Give advice about use of memory.
- unexpectedErrno
- Call this when you made a syscall or something that sets errno
- toPosixPath
- Used to convert a slice to a null terminated slice on the stack.
Error sets in this namespace
Error Sets
= system.AF
Values
- AF
- = system.AF
- AF_SUN
- = system.AF_SUN
- AI
- = system.AI
- ARCH
- = system.ARCH
- AT
- = system.AT
- AT_SUN
- = system.AT_SUN
- CLOCK
- = system.CLOCK
- CPU_COUNT
- = system.CPU_COUNT
- CTL
- = system.CTL
- DT
- = system.DT
- E
- = system.E
- Elf_Symndx
- = system.Elf_Symndx
- F
- = system.F
- FD_CLOEXEC
- = system.FD_CLOEXEC
- Flock
- = system.Flock
- HOST_NAME_MAX
- = system.HOST_NAME_MAX
- HW
- = system.HW
- IFNAMESIZE
- = system.IFNAMESIZE
- IOV_MAX
- = system.IOV_MAX
- IPPROTO
- = system.IPPROTO
- KERN
- = system.KERN
- Kevent
- = system.Kevent
- MADV
- = system.MADV
- MAP
- = system.MAP
- MAX_ADDR_LEN
- = system.MAX_ADDR_LEN
- MFD
- = system.MFD
- MREMAP
- = system.MREMAP
- MSF
- = system.MSF
- MSG
- = system.MSG
- NAME_MAX
- = system.NAME_MAX
- NSIG
- = system.NSIG
- O
- = system.O
- PATH_MAX
- = system.PATH_MAX
- POLL
- = system.POLL
- POSIX_FADV
- = system.POSIX_FADV
- PR
- = system.PR
- PROT
- = system.PROT
- REG
- = system.REG
- RLIM
- = system.RLIM
- RR
- = system.RR
- S
- = system.S
- SA
- = system.SA
- SC
- = system.SC
- SEEK
- = system.SEEK
- SHUT
- = system.SHUT
- SIG
- = system.SIG
- SIOCGIFINDEX
- = system.SIOCGIFINDEX
- SO
- = system.SO
- SOCK
- = system.SOCK
- SOL
- = system.SOL
- IFF
- = system.IFF
- STDERR_FILENO
- = system.STDERR_FILENO
- STDIN_FILENO
- = system.STDIN_FILENO
- STDOUT_FILENO
- = system.STDOUT_FILENO
- SYS
- = system.SYS
- Sigaction
- = system.Sigaction
- Stat
- = system.Stat
- T
- = system.T
- TCP
- = system.TCP
- VDSO
- = system.VDSO
- W
- = system.W
- _SC
- = system._SC
- addrinfo
- = system.addrinfo
- blkcnt_t
- = system.blkcnt_t
- blksize_t
- = system.blksize_t
- clock_t
- = system.clock_t
- clockid_t
- = system.clockid_t
- timerfd_clockid_t
- = system.timerfd_clockid_t
- cpu_set_t
- = system.cpu_set_t
- dev_t
- = system.dev_t
- dl_phdr_info
- = system.dl_phdr_info
- fd_t
- = system.fd_t
- file_obj
- = system.file_obj
- gid_t
- = system.gid_t
- ifreq
- = system.ifreq
- ino_t
- = system.ino_t
- mcontext_t
- = system.mcontext_t
- mode_t
- = system.mode_t
- msghdr
- = system.msghdr
- msghdr_const
- = system.msghdr_const
- nfds_t
- = system.nfds_t
- nlink_t
- = system.nlink_t
- off_t
- = system.off_t
- pid_t
- = system.pid_t
- pollfd
- = system.pollfd
- port_event
- = system.port_event
- port_notify
- = system.port_notify
- port_t
- = system.port_t
- rlim_t
- = system.rlim_t
- rlimit
- = system.rlimit
- rlimit_resource
- = system.rlimit_resource
- rusage
- = system.rusage
- sa_family_t
- = system.sa_family_t
- siginfo_t
- = system.siginfo_t
- sigset_t
- = system.sigset_t
- sigrtmin
- = system.sigrtmin
- sigrtmax
- = system.sigrtmax
- sockaddr
- = system.sockaddr
- socklen_t
- = system.socklen_t
- stack_t
- = system.stack_t
- time_t
- = system.time_t
- timespec
- = system.timespec
- timestamp_t
- = system.timestamp_t
- timeval
- = system.timeval
- timezone
- = system.timezone
- ucontext_t
- = system.ucontext_t
- uid_t
- = system.uid_t
- user_desc
- = system.user_desc
- utsname
- = system.utsname
- termios
- = system.termios
- CSIZE
- = system.CSIZE
- NCCS
- = system.NCCS
- cc_t
- = system.cc_t
- V
- = system.V
- speed_t
- = system.speed_t
- tc_iflag_t
- = system.tc_iflag_t
- tc_oflag_t
- = system.tc_oflag_t
- tc_cflag_t
- = system.tc_cflag_t
- tc_lflag_t
- = system.tc_lflag_t
- F_OK
- = system.F_OK
- R_OK
- = system.R_OK
- W_OK
- = system.W_OK
- X_OK
- = system.X_OK
- unexpected_error_tracing
- Whether or not `error.Unexpected` will print its value and a stack trace.
Source
Implementation
pub fn rmdirW(dir_path_w: []const u16) DeleteDirError!void {
return windows.DeleteFile(dir_path_w, .{ .dir = fs.cwd().fd, .remove_dir = true }) catch |err| switch (err) {
error.IsDir => unreachable,
else => |e| return e,
};
}