diff options
Diffstat (limited to 'windll/windll.txt')
| -rw-r--r-- | windll/windll.txt | 75 |
1 files changed, 45 insertions, 30 deletions
diff --git a/windll/windll.txt b/windll/windll.txt index 2166412..8df4bae 100644 --- a/windll/windll.txt +++ b/windll/windll.txt @@ -2,10 +2,7 @@ The code set out below is not intended to be compiled, but is only intended as a very simplistic pointer to how to load and call the dll. You will have to look in the files referenced below for actual, working code. -There are two entry points that use the structure shown below: - -BOOL WINAPI ZpSetOptions(ZPOPT) and -ZPOPT WINAPI ZpGetOptions(void) +There is one entry point that uses the structure shown below: typedef struct { LPSTR Date; /* Date to include after */ @@ -38,31 +35,35 @@ BOOL fOffsets; /* Update archive offsets for SFX files */ BOOL fPrivilege; /* Use privileges (WIN32 only) */ BOOL fEncryption; /* TRUE if encryption supported, else FALSE. this is a read-only flag */ +LPSTR szSplitSize; /* This string contains the size that you want to + split the archive into. i.e. 100 for 100 bytes, + 2K for 2 k bytes, where K is 1024, m for meg + and g for gig. If this string is not NULL it + will automatically be assumed that you wish to + split an archive. */ +LPSTR szIncludeList; /* Pointer to include file list string (for VB) */ +long IncludeListCount; /* Count of file names in the include list array */ +char **IncludeList; /* Pointer to include file list array. Note that the last + entry in the array must be NULL */ +LPSTR szExcludeList; /* Pointer to exclude file list (for VB) */ +long ExcludeListCount; /* Count of file names in the include list array */ +char **ExcludeList; /* Pointer to exclude file list array. Note that the last + entry in the array must be NULL */ int fRecurse; /* Recurse into subdirectories. 1 => -r, 2 => -R */ int fRepair; /* Repair archive. 1 => -F, 2 => -FF */ char fLevel; /* Compression level (0 - 9) */ } ZPOPT, _far *LPZPOPT; -BOOL WINAPI ZpSetOptions(ZPOPT); - -This call will simply set the options in the zip dll until such time as -another call to this function is made. This must be made before the initial -call to make or update an archive. - -ZPOPT WINAPI ZpGetOptions(void); - -The call will return the above structure from the dll, with the fEncryption -flag set to the appropriate value based on whether encryption is supported -in this dll or not. It is currently used in WiZ only to determine if -encryption is actually supported. - -The main entry point is ZpArchive(ZCL) where the structure shown below +The main entry point is ZpArchive(ZCL, *Opts) where the structure shown below is passed to the DLL when it is called. typedef struct { int argc; = Count of files to zip LPSTR lpszZipFN; = Archive file name char **FNV; = file names to zip up. Think of this an argv +LPSTR lpszAltFNL; /* pointer to a string containing a list of file names to zip up, + separated by whitespace. Intended for use only by VB users, all + others should set this to NULL. */ } ZCL, _far *LPZCL; @@ -80,7 +81,7 @@ example.c and example.h. Note that this example does not implement any command line switches at all, and is merely intended as a guide for those brave enough to enter a new world. -There are four additional (at the moment) entry points: +There are three additional (at the moment) entry points: ZpInit, defined as @@ -100,33 +101,47 @@ typedef struct _ZpVer { char *betalevel; /* e.g., "g BETA" or "" */ char *date; /* e.g., "4 Sep 95" (beta) or "4 September 1995" */ char *zlib_version; /* e.g., "0.95" or NULL */ + BOOL fEncryption; /* TRUE if encryption enabled, FALSE otherwise */ _zip_version_type zip; _zip_version_type os2dll; _zip_version_type windll; } ZpVer; See api.c for exactly what ZpVersion does, but the short version of -what it does is return the unzip and dll versions in the ZpVer structure. -The structure typedef's are in api.h +what it does is return the zip and dll versions in the ZpVer structure. +The structure typedef's are in api.h. It will also tell you if encryption +is enabled. The typedef's for the function pointers in the structure ZIPUSERFUNCTIONS are shown immediately below. typedef int (WINAPI DLLPRNT) (LPSTR, unsigned long); typedef int (WINAPI DLLPASSWORD) (LPSTR, int, LPCSTR, LPCSTR); +typedef int (WINAPI DLLSPLIT) (LPSTR); +#ifdef ZIP64_SUPPORT +typedef int (WINAPI DLLSERVICE) (LPCSTR, __int64); +typedef int (WINAPI DLLSERVICE_NO_INT64) (LPCSTR, unsigned long, unsigned long); +#else typedef int (WINAPI DLLSERVICE) (LPCSTR, unsigned long); -typedef int (WINAPI DLLCOMMENT) (LPSTR); +#endif +#endif +typedef int (WINAPI DLLCOMMENT)(LPSTR); + typedef struct { -DLLPRNT *print; = pointer to application's print function. -DLLCOMMENT *comment; = pointer to application's function for processing - comments. -DLLPASSWORD *password; = pointer to application's function for processing - passwords. -DLLSERVICE *ServiceApplication; = Optional callback function for processing - messages, relaying information. +DLLPRNT *print; +DLLCOMMENT *comment; +DLLPASSWORD *password; +DLLSPLIT *split; /* This MUST be set to NULL unless you want to be queried + for a destination for each split archive. */ +#ifdef ZIP64_SUPPORT +DLLSERVICE *ServiceApplication64; +DLLSERVICE_NO_INT64 *ServiceApplication64_No_Int64; +#else +DLLSERVICE *ServiceApplication; +#endif } ZIPUSERFUNCTIONS, far * LPZIPUSERFUNCTIONS; -Last revised January 5, 1999. +Last revised April 26, 2004. Mike White |