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unzip-6.0/windll/structs.h  view on Meta::CPAN

typedef struct {
  DLLPRNT *print;
  DLLSND *sound;
  DLLREPLACE *replace;
  DLLPASSWORD *password;
  DLLMESSAGE *SendApplicationMessage;
  DLLSERVICE *ServCallBk;
  DLLMESSAGE_I32 *SendApplicationMessage_i32;
  DLLSERVICE_I32 *ServCallBk_i32;
#ifdef Z_UINT8_DEFINED
  z_uint8 TotalSizeComp;
  z_uint8 TotalSize;
  z_uint8 NumMembers;
#else
  struct _TotalSizeComp {
    unsigned long u4Lo;
    unsigned long u4Hi;
  } TotalSizeComp;
  struct _TotalSize {
    unsigned long u4Lo;
    unsigned long u4Hi;
  } TotalSize;
  struct _NumMembers {
    unsigned long u4Lo;
    unsigned long u4Hi;
  } NumMembers;
#endif
  unsigned CompFactor;
  WORD cchComment;
} USERFUNCTIONS, far * LPUSERFUNCTIONS;

/* The following symbol UZ_DCL_STRUCTVER must be incremented whenever an
 * incompatible change is applied to the WinDLL API structure "DCL" !
 */
#define UZ_DCL_STRUCTVER        0x600
/* The structure "DCL" is collects most the UnZip WinDLL program options
 * that control the operation of the main UnZip WinDLL function.
 */
typedef struct {
  unsigned StructVersID;  /* struct version id (= UZ_DCL_STRUCTVER) */
  int ExtractOnlyNewer;   /* TRUE for "update" without interaction
                             (extract only newer/new files, without queries) */
  int SpaceToUnderscore;  /* TRUE if convert space to underscore */
  int PromptToOverwrite;  /* TRUE if prompt to overwrite is wanted */
  int fQuiet;             /* quiet flag:
                             { 0 = all | 1 = few | 2 = no } messages */
  int ncflag;             /* write to stdout if TRUE */
  int ntflag;             /* test zip file */
  int nvflag;             /* verbose listing */
  int nfflag;             /* "freshen" (replace existing files by newer versions) */
  int nzflag;             /* display zip file comment */
  int ndflag;             /* controls (sub)dir recreation during extraction
                             0 = junk paths from filenames
                             1 = "safe" usage of paths in filenames (skip ../)
                             2 = allow unsafe path components (dir traversal)
                           */
  int noflag;             /* always overwriting existing files if TRUE */
  int naflag;             /* do end-of-line translation */
  int nZIflag;            /* get ZipInfo output if TRUE */
  int B_flag;             /* backup existing files if TRUE */
  int C_flag;             /* be case insensitive if TRUE */
  int D_flag;             /* controls restoration of timestamps
                             0 = restore all timestamps (default)
                             1 = skip restoration of timestamps for folders
                                 created on behalf of directory entries in the
                                 Zip archive
                             2 = no restoration of timestamps; extracted files
                                 and dirs get stamped with current time */
  int U_flag;             /* controls UTF-8 filename coding support
                             0 = automatic UTF-8 translation enabled (default)
                             1 = recognize UTF-8 coded names, but all non-ASCII
                                 characters are "escaped" into "#Uxxxx"
                             2 = UTF-8 support is disabled, filename handling
                                 works exactly as in previous UnZip versions */
  int fPrivilege;         /* 1 => restore ACLs in user mode,
                             2 => try to use privileges for restoring ACLs */
  LPSTR lpszZipFN;        /* zip file name */
  LPSTR lpszExtractDir;   /* directory to extract to. This should be NULL if
                             you are extracting to the current directory. */
} DCL, far * LPDCL;

#ifdef __cplusplus
}
#endif

/* return codes of the (DLLPASSWORD)() callback function */
#define IDM_REPLACE_NO     100
#define IDM_REPLACE_TEXT   101
#define IDM_REPLACE_YES    102
#define IDM_REPLACE_ALL    103
#define IDM_REPLACE_NONE   104
#define IDM_REPLACE_RENAME 105
#define IDM_REPLACE_HELP   106

#endif /* __unzip_structs_h */