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-- Contents of file wcxhead.e (Language: Euphoria <http://www.rapideuphoria.com/>)
-- It contains definitions of error codes, flags and structures.
global constant
-- Error codes returned to calling application
E_END_ARCHIVE = 10, -- No more files in archive
E_NO_MEMORY = 11, -- Not enough memory
E_BAD_DATA = 12, -- Data is bad
E_BAD_ARCHIVE = 13, -- CRC error in archive data
E_UNKNOWN_FORMAT = 14, -- Archive format unknown
E_EOPEN = 15, -- Cannot open existing file
E_ECREATE = 16, -- Cannot create file
E_ECLOSE = 17, -- Error closing file
E_EREAD = 18, -- Error reading from file
E_EWRITE = 19, -- Error writing to file
E_SMALL_BUF = 20, -- Buffer too small
E_EABORTED = 21, -- Function aborted by user
E_NO_FILES = 22, -- No files found
E_TOO_MANY_FILES = 23, -- Too many files to pack
E_NOT_SUPPORTED = 24, -- Function not supported
-- Flags for unpacking
PK_OM_LIST = 0,
PK_OM_EXTRACT = 1,
-- Flags for ProcessFile
PK_SKIP = 0, -- Skip this file
PK_TEST = 1, -- Test file integrity
PK_EXTRACT = 2, -- Extract file to disk
-- Flags passed through ChangeVolProc
PK_VOL_ASK = 0, -- Ask user for location of next volume
PK_VOL_NOTIFY = 1, -- Notify app that next volume will be unpacked
-- Flags for packing
-- For PackFiles
PK_PACK_MOVE_FILES = 1, -- Delete original after packing
PK_PACK_SAVE_PATHS = 2, -- Save path names of files
-- Returned by GetPackerCaps
PK_CAPS_NEW = 1, -- Can create new archives
PK_CAPS_MODIFY = 2, -- Can modify exisiting archives
PK_CAPS_MULTIPLE = 4, -- Archive can contain multiple files
PK_CAPS_DELETE = 8, -- Can delete files
PK_CAPS_OPTIONS = 16, -- Supports the options dialogbox
PK_CAPS_MEMPACK = 32, -- Supports packing in memory
PK_CAPS_BY_CONTENT = 64, -- Detect archive type by content
PK_CAPS_SEARCHTEXT = 128, -- Allow searching for text in archives
-- created with this plugin
PK_CAPS_HIDE = 256, -- Show as normal files (hide packer icon),
-- open with [Ctrl]+[PgDn], not Enter
-- Flags for packing in memory
MEM_OPTIONS_WANTHEADERS = 1, -- Return archive headers with packed data
-- Errors returned by PackToMem
MEMPACK_OK = 0, -- Function call finished OK, but there is more data
MEMPACK_DONE = 1 -- Function call finished OK, there is no more data
-- Structures
global constant -- struct OpenArchiveData
OPEN_ARCNAME = 0, -- C_POINTER
OPEN_OPENMODE = 4, -- C_LONG
OPEN_OPENRESULT = 8, -- C_LONG
OPEN_CMTBUF = 12, -- C_POINTER
OPEN_CMTBUFSIZE = 16, -- C_LONG
OPEN_CMTSIZE = 20, -- C_LONG
OPEN_CMTSTATE = 24, -- C_LONG
SIZEOF_ARCHIVEDATA = 28
global constant -- struct HeaderData
HEADER_ARCNAME = 0, -- 260 chars
HEADER_FILENAME = 260, -- 260 chars
HEADER_FLAGS = 520, -- C_LONG
HEADER_PACKSIZE = 524, -- C_LONG
HEADER_UNPSIZE = 528, -- C_LONG
HEADER_HOSTOS = 532, -- C_LONG (for compatibility with unrar.dll only, should be set to zero)
HEADER_FILECRC = 536, -- C_LONG (32-bit CRC (cyclic redundancy check) checksum of the file.
-- If not available, set to zero.)
HEADER_FILETIME = 540, -- C_LONG
HEADER_UNPVER = 544, -- C_LONG
HEADER_METHOD = 548, -- C_LONG
HEADER_FILEATTR = 552, -- C_LONG
HEADER_CMTBUF = 556, -- C_POINTER
HEADER_CMTBUFSIZE = 560, -- C_LONG
HEADER_CMTSIZE = 564, -- C_LONG
HEADER_CMTSTATE = 568, -- C_LONG
SIZEOF_HEADERDATA = 572
global constant -- struct PackDefaultParams
PARAMS_SIZE = 0, -- C_LONG
PARAMS_INTERFACEVERSIONLOW = 4, -- C_ULONG
PARAMS_INTERFACEVERSIONHI = 8, -- C_ULONG
PARAMS_DEFAULTININAME = 12, -- 260 chars
SIZEOF_DEFAULTPARAMS = 272
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