You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
2.1 KiB
62 lines
2.1 KiB
/*
|
|
* file.h - File routines module description.
|
|
*/
|
|
|
|
|
|
/* Constants
|
|
************/
|
|
|
|
/*
|
|
* maximum length of unique name created by MakeUniqueName(), including null
|
|
* terminator
|
|
*/
|
|
|
|
#define MAX_UNIQUE_NAME_LEN (8 + 1 + 3 + 1)
|
|
|
|
/* file-related flag combinations */
|
|
|
|
#define ALL_FILE_ACCESS_FLAGS (GENERIC_READ |\
|
|
GENERIC_WRITE)
|
|
|
|
#define ALL_FILE_SHARING_FLAGS (FILE_SHARE_READ |\
|
|
FILE_SHARE_WRITE)
|
|
|
|
#define ALL_FILE_ATTRIBUTES (FILE_ATTRIBUTE_READONLY |\
|
|
FILE_ATTRIBUTE_HIDDEN |\
|
|
FILE_ATTRIBUTE_SYSTEM |\
|
|
FILE_ATTRIBUTE_DIRECTORY |\
|
|
FILE_ATTRIBUTE_ARCHIVE |\
|
|
FILE_ATTRIBUTE_NORMAL |\
|
|
FILE_ATTRIBUTE_TEMPORARY)
|
|
|
|
|
|
#define ALL_FILE_FLAGS (FILE_FLAG_WRITE_THROUGH |\
|
|
FILE_FLAG_OVERLAPPED |\
|
|
FILE_FLAG_NO_BUFFERING |\
|
|
FILE_FLAG_RANDOM_ACCESS |\
|
|
FILE_FLAG_SEQUENTIAL_SCAN |\
|
|
FILE_FLAG_DELETE_ON_CLOSE |\
|
|
FILE_FLAG_BACKUP_SEMANTICS |\
|
|
FILE_FLAG_POSIX_SEMANTICS)
|
|
|
|
#define ALL_FILE_ATTRIBUTES_AND_FLAGS (ALL_FILE_ATTRIBUTES |\
|
|
ALL_FILE_FLAGS)
|
|
|
|
|
|
/* Macros
|
|
*********/
|
|
|
|
/* file attribute manipulation */
|
|
|
|
#define IS_ATTR_DIR(attr) (IS_FLAG_SET((attr), FILE_ATTRIBUTE_DIRECTORY))
|
|
#define IS_ATTR_VOLUME(attr) (IS_FLAG_SET((attr), FILE_ATTRIBUTE_VOLUME))
|
|
|
|
|
|
/* Prototypes
|
|
*************/
|
|
|
|
PUBLIC_CODE void BeginComp(void);
|
|
PUBLIC_CODE void EndComp(void);
|
|
PUBLIC_CODE TWINRESULT CompareFilesByHandle(HANDLE, HANDLE, PBOOL);
|
|
PUBLIC_CODE TWINRESULT CompareFilesByName(HPATH, HPATH, PBOOL);
|
|
|