/* ** $Filename: xpkarchive.h $ ** $Release: 1.0 $ ** ** ** ** (C) Copyright 1993 Matthias Meixner ** All Rights Reserved */ #ifndef LIBRARIES_XAR_H #define LIBRARIES_XAR_H #include #include #include #include #include #include #include #include #include #include #include #include #define SYS_AMIGA ('A'<<8|'M') #define SYS_ATARI_ST ('S'<<8|'T') #define SYS_ARCHIMEDES ('A'<<8|'R') #define SYS_MS_DOS ('M'<<8|'S') #define SYS_UNIX ('U'<<8|'X') #define SYS_MACINTOSH ('M'<<8|'A') #define SYS_HELIOS ('H'<<8|'E') struct Time { UBYTE Year,Month,Day; UBYTE Hour,Min,Sec; }; struct FileData { UBYTE CHKSum; /* FileData-Checksum */ UBYTE Method,Version; /* Method=1 , Version=XpkBase->lib_Version */ UBYTE Generation; /* Generation of the file */ USHORT SysID; /* SystemID : SYS_AMIGA */ ULONG Filesize; /* original Filesize */ struct Time Time; /* Date of the file */ USHORT CRC; /* Checksum of the file (optional) */ ULONG Protection; /* Protectionbits */ }; #ifndef LIBRARIES_XAR_PRIVATE_H typedef void XarHandle; typedef void XarLock; #endif #ifndef TAG_DONE #define TAG_DONE (0L) /* terminates array of TagItems. ti_Data unused */ #define TAG_IGNORE (1L) /* ignore this item, not end of array */ #define TAG_USER (1L<<31) /* differentiates user tags from system tags */ #endif #define XAR_TagBase (TAG_USER + 'A'*256 + 'R') #define ATAG(a) (XAR_TagBase+a) #define XAR_FileName ATAG(1) #define XAR_FileNote ATAG(2) #define XAR_TimeDay ATAG(3) #define XAR_TimeMonth ATAG(4) #define XAR_TimeYear ATAG(5) #define XAR_TimeHour ATAG(6) #define XAR_TimeMin ATAG(7) #define XAR_TimeSec ATAG(8) #define XAR_DateStamp ATAG(9) #define XAR_CRC ATAG(10) #define XAR_Protection ATAG(11) #define XAR_Generation ATAG(12) #define XAR_Error ATAG(13) #define XAR_ArcLock ATAG(14) #define XAR_Archive ATAG(15) #define XAR_DestArchive ATAG(16) #define XAR_ArchiveMode ATAG(17) #define XAR_NewGeneration ATAG(18) #define XAR_FileIndex ATAG(19) #define XAR_NewName ATAG(20) #define XAR_CurrentTime ATAG(21) #define XAR_AutoNextGen ATAG(22) #define XAR_ArchiveName ATAG(23) #define XAR_ModeOldArchive 0 #define XAR_ModeNewArchive 1 #define XAR_ModeAppend 2 #define XAR_InFH XPK_InFH #define XAR_InName XPK_InName #define XAR_InBuf XPK_InBuf #define XAR_InHook XPK_InHook #define XAR_InLen XPK_InLen #define XAR_OutFH XPK_OutFH #define XAR_OutName XPK_OutName #define XAR_OutBuf XPK_OutBuf #define XAR_OutHook XPK_OutHook #define XPK_COMPRESSION 1 /* Compressionmode for FileData */ #define XAR_FileDeleted 255 #define XARERR_NO_ERROR 0L /* Informational */ #define XARINF_NEW_ARCHIVE 1L /* new archive was created */ #define XARINF_NOT_EXCLUSIVE 2L #define XARINF_ARCHIVE_CORRUPT 3L /* Warnings */ #define XARWARNING_LEVEL (1L<<8) #define XARWARN_DUPLICATE_ARCTYPE (XARWARNING_LEVEL+1L) /* duplicate archive-type */ #define XARWARN_DUPLICATE_FILEDATA (XARWARNING_LEVEL+2L) /* duplicate filedata-chunk */ #define XARWARN_DUPLICATE_FILENOTE (XARWARNING_LEVEL+3L) /* duplicate filenote-chunk */ #define XARWARN_INVALID_FILENOTE (XARWARNING_LEVEL+4L) /* invalid filenote */ #define XARWARN_BODY_WITHOUT_FILEDATA (XARWARNING_LEVEL+5L) /* file without informationheader */ #define XARWARN_ARCHIVE_CORRUPT (XARWARNING_LEVEL+6L) /* archive corrupt */ #define XARWARN_FILEDATA_WITHOUT_BODY (XARWARNING_LEVEL+7L) /* fileheader without file */ /* Errorrcodes */ #define XARERROR_LEVEL (1L<<9) #define XARERR_NO_MEMORY (XARERROR_LEVEL+1L) /* No Memory */ #define XARERR_CANNOT_CREATE (XARERROR_LEVEL+2L) /* Cannot create archive */ #define XARERR_CANNOT_OPEN (XARERROR_LEVEL+3L) /* Cannot open archive */ #define XARERR_WRITE_ERROR (XARERROR_LEVEL+4L) /* Write error */ #define XARERR_READ_ERROR (XARERROR_LEVEL+5L) /* Read error */ #define XARERR_NO_ARCHIVE (XARERROR_LEVEL+6L) /* File specified is no archive supported by xpkarchive.library */ #define XARERR_INTERNAL_ERROR (XARERROR_LEVEL+7L) /* Internal error, should never occur */ #define XARERR_INVALID_TAGS (XARERROR_LEVEL+8L) /* Incomplete tags */ #define XARERR_FILE_NOT_FOUND (XARERROR_LEVEL+9L) /* File not found */ #define XARERR_INVALID_FILEINDEX (XARERROR_LEVEL+10L) /* The fileindex is out of range */ #define XARERR_CANNOT_EXAMINE (XARERROR_LEVEL+11L) /* The dos function Examine() failed */ #define XARERR_ARCHIVE_CORRUPT (XARERROR_LEVEL+12L) /* Archive corrupt */ #define XARERR_INVALID_TYPE (XARERROR_LEVEL+13L) /* Invalid type of the archive */ #define XARERR_SAME_SRC_AND_DST (XARERROR_LEVEL+14L) /* The source and destination archive is the same */ #define XARERR_DIFFERENT_TYPES (XARERROR_LEVEL+15L) /* The types of the source and destination archive is different */ #ifndef LIBRARIES_XAR_PRIVATE_H #ifndef NO_XAR_PROTO XarHandle *XarOpenArchiveA(struct TagItem *); XarHandle *XarOpenArchive(ULONG,...); XarLock *XarGetLock(XarHandle *); XarLock *XarNextLock(XarLock *); XarLock *XarGetPrevLock(XarLock *); XarLock *XarFindFileA(struct TagItem *); XarLock *XarFindFile(ULONG,...); XarLock *XarCopyFileA(struct TagItem *); XarLock *XarCopyFile(ULONG,...); LONG XarCloseArchive(XarHandle *); LONG XarSetGenerationA(struct TagItem *); LONG XarSetGeneration(ULONG,...); LONG XarModifyFileDataA(struct TagItem *); LONG XarModifyFileData(ULONG,...); LONG XarNextGenerationA(struct TagItem *); LONG XarNextGeneration(ULONG,...); LONG XarRenameFileA(struct TagItem *); LONG XarRenameFile(ULONG,...); LONG XarSetFileNoteA(struct TagItem *); LONG XarSetFileNote(ULONG,...); XarLock * XarAddFileA(struct TagItem *); XarLock * XarAddFile(ULONG,...); LONG XarExtractFileA(struct TagItem *); LONG XarExtractFile(ULONG,...); UBYTE *XarGetType(XarHandle *); UBYTE *XarGetFileName(XarLock *); UBYTE *XarGetFileNote(XarLock *); ULONG XarGetFileSize(XarLock *); ULONG XarGetFileIndex(XarLock *); UBYTE XarIsXpkArchive(XarHandle *); struct FileData *XarGetFileData(XarLock *); LONG XarExamine(XarLock *,struct XpkFib *); #endif #ifndef NO_XAR_PRAGMAS #pragma libcall XpkArchiveBase XarAddFileA 1E 801 #pragma libcall XpkArchiveBase XarCloseArchive 24 801 #pragma libcall XpkArchiveBase XarCopyFileA 2A 801 #pragma libcall XpkArchiveBase XarExamine 30 9802 #pragma libcall XpkArchiveBase XarExtractFileA 36 801 #pragma libcall XpkArchiveBase XarFindFileA 3C 801 #pragma libcall XpkArchiveBase XarGetFileData 42 801 #pragma libcall XpkArchiveBase XarGetFileIndex 48 801 #pragma libcall XpkArchiveBase XarGetFileName 4E 801 #pragma libcall XpkArchiveBase XarGetFileNote 54 801 #pragma libcall XpkArchiveBase XarGetFileSize 5A 801 #pragma libcall XpkArchiveBase XarGetLock 60 801 #pragma libcall XpkArchiveBase XarGetType 66 801 #pragma libcall XpkArchiveBase XarIsXpkArchive 6C 801 #pragma libcall XpkArchiveBase XarModifyFileDataA 72 801 #pragma libcall XpkArchiveBase XarNextGenerationA 78 801 #pragma libcall XpkArchiveBase XarNextLock 7E 801 #pragma libcall XpkArchiveBase XarOpenArchiveA 84 801 #pragma libcall XpkArchiveBase XarPrevLock 8A 801 #pragma libcall XpkArchiveBase XarRenameFileA 90 801 #pragma libcall XpkArchiveBase XarSetFileNoteA 96 801 #endif #endif #endif