hdfsGetWorkingDirectory()

Supported by libMapRClient for hadoop-2.x

Gets the current working directory for the filesystem. Before calling this method, the application must have called hdfsSetWorkingDirectory().

Signature

char* hdfsGetWorkingDirectory(hdfsFS fs, char *buffer, size_t bufferSize)

Parameters

Parameter Description
fs The filesystem handle.
buffer The buffer in which to copy path of current working directory.
bufferSize The length of user-buffer.

Return Value

Returns the buffer on success, NULL on error.

errno is set to EINVAL for invalid arguments.