SetOwner Method
Sets a resource's owner and/or group.
Syntax
ANSI (Cross Platform) int SetOwner(const char* lpszPath, const char* lpszOwner, const char* lpszGroup); Unicode (Windows) INT SetOwner(LPCWSTR lpszPath, LPCWSTR lpszOwner, LPCWSTR lpszGroup);
- (void)setOwner:(NSString*)path :(NSString*)owner :(NSString*)group;
#define MID_HADOOPDFS_SETOWNER 18 IPWORKSCLOUD_EXTERNAL int IPWORKSCLOUD_CALL IPWorksCloud_HadoopDFS_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);
Remarks
This method set the owner and/or group of the resource at Path to the given values.
If non-empty, Owner must be a valid user name, and Group must be a valid group name. If either parameter is empty, the file's current value will remain unchanged. (If both parameters are empty, no request is sent.)
Error Handling (C++)
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)