Index wasi args_get args_sizes_get clock_res_get clock_time_get environ_get environ_sizes_get fd_advise fd_allocate fd_close fd_datasync fd_fdstat_get fd_fdstat_set_flags fd_fdstat_set_rights fd_filestat_get fd_filestat_set_size fd_filestat_set_times fd_pread fd_prestat_dir_name fd_prestat_get fd_pwrite fd_read fd_readdir fd_renumber fd_seek fd_sync fd_tell fd_write file_stat_flags filestat iovec lookup_flags path_create_directory path_filestat_get path_filestat_set_times path_link path_open path_readlink path_remove_directory path_rename path_symlink path_unlink_file poll_oneoff proc_exit proc_raise random_get sched_yield sock_accept sock_recv sock_send sock_shutdown
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Create a directory at a path
path_create_directory (
fd: i32The file descriptor representing the directory that the path is relative topath: i32A wasm pointer to a null-terminated string containing the path datapath_len: i32The length of the path string
) =>
error: i32 

The path_create_directory() function creates a new directory at the specified path relative to the given directory. It requires the PATH_CREATE_DIRECTORY right to be set on the directory where the new directory will be created.

On POSIX systems, a similar functionality is provided by the mkdir() function. It creates a new directory with the given name and the specified permission mode. The mkdir() function is part of the POSIX standard and is widely supported across different platforms.

Note

The path_create_directory() function creates a new directory at the specified path relative to the given directory. It checks if the specified directory has the necessary rights and creates the directory accordingly. On POSIX systems, a similar functionality is provided by the mkdir() function.

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