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.
165 lines
5.0 KiB
165 lines
5.0 KiB
/*
|
|
* stock.h - Stock header file.
|
|
*/
|
|
|
|
|
|
/* Constants
|
|
************/
|
|
|
|
#define FOREVER for (;;)
|
|
|
|
#define INVALID_SEEK_POSITION (0xffffffff)
|
|
|
|
#define EMPTY_STRING TEXT("")
|
|
#define SLASH_SLASH TEXT("\\\\")
|
|
|
|
#define EQUAL TEXT('=')
|
|
#define SPACE TEXT(' ')
|
|
#define TAB TEXT('\t')
|
|
#define COLON TEXT(':')
|
|
#define COMMA TEXT(',')
|
|
#define PERIOD TEXT('.')
|
|
#define SLASH TEXT('\\')
|
|
#define BACKSLASH TEXT('/')
|
|
#define ASTERISK TEXT('*')
|
|
#define QMARK TEXT('?')
|
|
|
|
/* linkage */
|
|
|
|
/* #pragma data_seg() doesn't work for variables defined extern. */
|
|
#define PUBLIC_CODE
|
|
#define PUBLIC_DATA
|
|
/* Make private functions and data public for profiling and debugging. */
|
|
#define PRIVATE_CODE PUBLIC_CODE
|
|
#define PRIVATE_DATA PUBLIC_DATA
|
|
#define INLINE __inline
|
|
|
|
/* limits */
|
|
|
|
#define WORD_MAX USHRT_MAX
|
|
#define DWORD_MAX ULONG_MAX
|
|
#define SIZE_T_MAX DWORD_MAX
|
|
#define PTR_MAX ((PCVOID)MAXULONG_PTR)
|
|
|
|
/* file system constants */
|
|
|
|
#define MAX_PATH_LEN MAX_PATH
|
|
#define MAX_NAME_LEN MAX_PATH
|
|
#define MAX_FOLDER_DEPTH (MAX_PATH / 2)
|
|
#define DRIVE_ROOT_PATH_LEN (4)
|
|
|
|
/* size macros */
|
|
|
|
#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
|
|
#define SIZEOF(a) sizeof(a)
|
|
|
|
/* invalid thread ID */
|
|
|
|
#define INVALID_THREAD_ID (0xffffffff)
|
|
|
|
/* 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 *********/
|
|
|
|
#ifndef DECLARE_STANDARD_TYPES
|
|
|
|
/*
|
|
* For a type "FOO", define the standard derived types PFOO, CFOO, and PCFOO.
|
|
*/
|
|
|
|
#define DECLARE_STANDARD_TYPES(type) typedef type *P##type; \
|
|
typedef const type C##type; \
|
|
typedef const type *PC##type;
|
|
|
|
#endif
|
|
|
|
/* character manipulation */
|
|
|
|
#define IS_SLASH(ch) ((ch) == SLASH || (ch) == BACKSLASH)
|
|
|
|
/* bit flag manipulation */
|
|
|
|
#define SET_FLAG(dwAllFlags, dwFlag) ((dwAllFlags) |= (dwFlag))
|
|
#define CLEAR_FLAG(dwAllFlags, dwFlag) ((dwAllFlags) &= (~dwFlag))
|
|
|
|
#define IS_FLAG_SET(dwAllFlags, dwFlag) ((BOOL)((dwAllFlags) & (dwFlag)))
|
|
#define IS_FLAG_CLEAR(dwAllFlags, dwFlag) (! (IS_FLAG_SET(dwAllFlags, dwFlag)))
|
|
|
|
/* array element count */
|
|
|
|
#define ARRAY_ELEMENTS(rg) (sizeof(rg) / sizeof((rg)[0]))
|
|
|
|
/* 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))
|
|
|
|
|
|
/* Types ********/
|
|
|
|
typedef const void *PCVOID;
|
|
typedef const INT CINT;
|
|
typedef const INT *PCINT;
|
|
typedef const UINT CUINT;
|
|
typedef const UINT *PCUINT;
|
|
typedef const BYTE CBYTE;
|
|
typedef const BYTE *PCBYTE;
|
|
typedef const WORD CWORD;
|
|
typedef const WORD *PCWORD;
|
|
typedef const DWORD CDWORD;
|
|
typedef const DWORD *PCDWORD;
|
|
typedef const CRITICAL_SECTION CCRITICAL_SECTION;
|
|
typedef const CRITICAL_SECTION *PCCRITICAL_SECTION;
|
|
typedef const FILETIME CFILETIME;
|
|
typedef const FILETIME *PCFILETIME;
|
|
typedef const SECURITY_ATTRIBUTES CSECURITY_ATTRIBUTES;
|
|
typedef const SECURITY_ATTRIBUTES *PCSECURITY_ATTRIBUTES;
|
|
typedef const WIN32_FIND_DATA CWIN32_FIND_DATA;
|
|
typedef const WIN32_FIND_DATA *PCWIN32_FIND_DATA;
|
|
|
|
DECLARE_STANDARD_TYPES(HICON);
|
|
DECLARE_STANDARD_TYPES(NMHDR);
|
|
|
|
#ifndef _COMPARISONRESULT_DEFINED_
|
|
|
|
/* comparison result */
|
|
|
|
typedef enum _comparisonresult
|
|
{
|
|
CR_FIRST_SMALLER = -1,
|
|
CR_EQUAL = 0,
|
|
CR_FIRST_LARGER = +1
|
|
}
|
|
COMPARISONRESULT;
|
|
DECLARE_STANDARD_TYPES(COMPARISONRESULT);
|
|
|
|
#define _COMPARISONRESULT_DEFINED_
|
|
|
|
#endif
|