hdfsUtime()

Changes the access and modification times of a file or directory.

Supported by libMapRClient for hadoop-2.x

Signature

int hdfsUtime(hdfsFS fs, const char* path, tTime mtime, tTime atime)

Parameter	Description
fs	The handle of the filesystem where the file or directory is located. Obtain this handle with one of the `hdfsConnect()` APIs.
path	The path to the file or directory.
mtime	The new modification time or 0 (if you want to set only the access time) in seconds.
atime	The new access time or 0 (if you want to set only the modification time) in seconds. For more information, see the `atimeUpdateTimeInterval` entry in volume create.

Returns 0 on success, -1 on error.

errno is set to EINVAL if the input arguments are invalid.

errno is set to EPERM if the process does not have enough privileges to perform the operation.