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Commit c7dee039 authored by jean-pierre charras's avatar jean-pierre charras
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Remove minizip from kicad sources. Useless because now (and since a long time)... 

Remove minizip from kicad sources. Useless because now (and since a long time) wxWidgets supports full zip file read/write, and minizip build creates problems under Windows, due to zlib not always installed.
parent 0648adda
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Showing with 52 additions and 2561 deletions
CMakeLists.txt
View file @ c7dee039
...@@ -12,11 +12,6 @@ endif(WIN32) ...@@ -12,11 +12,6 @@ endif(WIN32)
# Path to local CMake modules. # Path to local CMake modules.
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMakeModules) set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMakeModules)
# Command line option to enable or disable building minizip. Minizip
# building is enabled by default. Use -DKICAD_MINIZIP=OFF to disable
# building minizip.
option(KICAD_MINIZIP "enable/disable building minizip (default ON)" ON)
# Russian GOST patch # Russian GOST patch
option(wxUSE_UNICODE "enable/disable building unicode (default OFF)") option(wxUSE_UNICODE "enable/disable building unicode (default OFF)")
option(KICAD_GOST "enable/disable building using GOST notation for multiple gates per package (default OFF)") option(KICAD_GOST "enable/disable building using GOST notation for multiple gates per package (default OFF)")
......
kicad/CMakeLists.txt
View file @ c7dee039
...@@ -52,7 +52,3 @@ endif(APPLE) ...@@ -52,7 +52,3 @@ endif(APPLE)
install(TARGETS kicad install(TARGETS kicad
DESTINATION ${KICAD_BIN} DESTINATION ${KICAD_BIN}
COMPONENT binary) COMPONENT binary)
if(KICAD_MINIZIP)
add_subdirectory(minizip)
endif(KICAD_MINIZIP)
kicad/files-io.cpp
View file @ c7dee039
...@@ -9,6 +9,7 @@ ...@@ -9,6 +9,7 @@
#include "fctsys.h" #include "fctsys.h"
#include "appl_wxstruct.h" #include "appl_wxstruct.h"
#include <wx/fs_zip.h> #include <wx/fs_zip.h>
#include <wx/zipstrm.h>
#include <wx/docview.h> #include <wx/docview.h>
#include <wx/wfstream.h> #include <wx/wfstream.h>
#include <wx/zstream.h> #include <wx/zstream.h>
...@@ -107,6 +108,15 @@ void KICAD_MANAGER_FRAME::OnUnarchiveFiles( wxCommandEvent& event ) ...@@ -107,6 +108,15 @@ void KICAD_MANAGER_FRAME::OnUnarchiveFiles( wxCommandEvent& event )
void KICAD_MANAGER_FRAME::OnArchiveFiles( wxCommandEvent& event ) void KICAD_MANAGER_FRAME::OnArchiveFiles( wxCommandEvent& event )
{ {
/* List of file extensions to save. */
static const wxChar* extentionList[] = {
wxT( "*.sch" ), wxT( "*.lib" ), wxT( "*.cmp" ), wxT( "*.brd" ),
wxT( "*.net" ), wxT( "*.pro" ), wxT( "*.pho" ), wxT( "*.py" ),
wxT( "*.pdf" ), wxT( "*.txt" ), wxT( "*.dcm" ),
NULL
};
wxString msg;
size_t i; size_t i;
wxFileName fileName = m_ProjectFileName; wxFileName fileName = m_ProjectFileName;
wxString oldPath = wxGetCwd(); wxString oldPath = wxGetCwd();
...@@ -123,17 +133,6 @@ void KICAD_MANAGER_FRAME::OnArchiveFiles( wxCommandEvent& event ) ...@@ -123,17 +133,6 @@ void KICAD_MANAGER_FRAME::OnArchiveFiles( wxCommandEvent& event )
wxFileName zip = dlg.GetPath(); wxFileName zip = dlg.GetPath();
/* List of file extensions to save. */
static const wxChar* extList[] = {
wxT( "*.sch" ), wxT( "*.lib" ), wxT( "*.cmp" ), wxT( "*.brd" ),
wxT( "*.net" ), wxT( "*.pro" ), wxT( "*.pho" ), wxT( "*.py" ),
wxT( "*.pdf" ), wxT( "*.txt" ), wxT( "*.dcm" ),
NULL
};
wxString cmd = wxT( "-o " ); // run minizip with option -o (overwrite)
cmd += QuoteFullPath(zip);
wxString currdirname = wxT( "." ); wxString currdirname = wxT( "." );
currdirname += zip.GetPathSeparator(); currdirname += zip.GetPathSeparator();
wxDir dir( currdirname ); wxDir dir( currdirname );
...@@ -141,37 +140,61 @@ void KICAD_MANAGER_FRAME::OnArchiveFiles( wxCommandEvent& event ) ...@@ -141,37 +140,61 @@ void KICAD_MANAGER_FRAME::OnArchiveFiles( wxCommandEvent& event )
if( !dir.IsOpened() ) if( !dir.IsOpened() )
return; return;
wxString f; // Prepare the zip file
wxString zipfilename = zip.GetFullPath();
for( i = 0; extList[i] != 0; i++ ) wxFFileOutputStream ostream(zipfilename);
wxZipOutputStream zipstream( ostream );
// Build list of filenames to put in zip archive
wxString currFilename;
int zipBytesCnt = 0; // Size of the zip file
for( i = 0; extentionList[i] != 0; i++ )
{ {
bool cont = dir.GetFirst( &f, extList[i] ); bool cont = dir.GetFirst( &currFilename, extentionList[i] );
while( cont ) while( cont )
{ {
wxFileName fn( f ); wxFileSystem fsfile;
wxString filename = QuoteFullPath(fn); PrintMsg( _( "Archive file " ) + currFilename );
cmd += wxT( " " ) + filename; // Read input file and put it in zip file:
PrintMsg( _( "Archive file " ) + filename + wxT( "\n" ) ); wxFSFile * infile = fsfile.OpenFile(currFilename);
cont = dir.GetNext( &f ); if( infile )
{
zipstream.PutNextEntry( currFilename, infile->GetModificationTime() );
infile->GetStream()->Read( zipstream );
zipstream.CloseEntry();
int zippedsize = zipstream.GetSize() - zipBytesCnt;
zipBytesCnt = zipstream.GetSize();
PrintMsg( wxT(" ") );
msg.Printf( _( "(%d bytes, compressed %d bytes)\n"),
infile->GetStream()->GetSize(), zippedsize );
PrintMsg( msg );
delete infile;
}
else
{
PrintMsg( _(" >>Error\n") );
}
cont = dir.GetNext( &currFilename );
} }
} }
#ifdef __WINDOWS__ zipBytesCnt = ostream.GetSize();
#define ZIPPER wxT( "minizip.exe" ) if( zipstream.Close() )
#else
#define ZIPPER wxT( "minizip" )
#endif
if( ExecuteFile( this, ZIPPER, cmd ) >= 0 )
{ {
wxString msg; msg.Printf( _("\nZip archive <%s> created (%d bytes)" ),
wxString filename = QuoteFullPath(zip); GetChars( zipfilename ), zipBytesCnt );
msg.Printf( _("\nZip archive <%s> created" ), GetChars( filename ) );
PrintMsg( msg ); PrintMsg( msg );
PrintMsg( wxT( "\n** end **\n" ) ); PrintMsg( wxT( "\n** end **\n" ) );
} }
else else
PrintMsg( wxT( "Minizip command error, abort\n" ) ); {
msg.Printf( wxT( "Unable to create archive <%s>, abort\n" ),
GetChars( zipfilename ) );
PrintMsg( msg );
}
wxSetWorkingDirectory( oldPath ); wxSetWorkingDirectory( oldPath );
} }
kicad/minizip/CMakeLists.txt deleted 100644 → 0
View file @ 0648adda
find_package(ZLIB QUIET)
if(ZLIB_FOUND)
message(STATUS "Check for installed zlib -- found")
else(ZLIB_FOUND)
message(STATUS "Check for installed zlib -- not found")
message(STATUS "Use wxWidgets zlib")
# zlib is not installed, and in this case wxWidgets creates its own zlib library
# include files are in ${wxWidgets_ROOT_DIR}/src/zlib
# and the corresponding library is libwxzlib-<version>.a (like libwxzlib-2.8.a)
# and we try to use it
# Unfortunately, we have no way to know exactly the path of zlib.h because this file
# is in wxWidgets sources, not in wxWidgets include path.
find_path(ZLIB_INCLUDE_DIR
zlib.h
PATHS ${wxWidgets_ROOT_DIR}/../src/zlib/ ${wxWidgets_ROOT_DIR}/src/zlib/
DOC "location of zlib include files"
)
find_file(
ZLIB_LIBRARIES NAMES ${wxWidgets_LIB_DIR}/libwxzlib-2.8.a
ZLIB_LIBRARIES NAMES ${wxWidgets_LIB_DIR}/libwxzlib-2.9.a libwxzlib.a
PATHS ${wxWidgets_ROOT_DIR}/lib/
PATH_SUFFIXES gcc_lib gcc_dll
DOC "location of wxzlib library file"
)
endif(ZLIB_FOUND)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}
${ZLIB_INCLUDE_DIR})
set(MINIZIP_SRCS
ioapi.c
minizip.c
zip.c)
add_executable(minizip ${MINIZIP_SRCS})
target_link_libraries(minizip ${ZLIB_LIBRARIES})
install(TARGETS minizip
DESTINATION ${KICAD_BIN}
COMPONENT binary)
kicad/minizip/crypt.h deleted 100644 → 0
View file @ 0648adda
/* crypt.h -- base code for crypt/uncrypt ZIPfile
Version 1.00, September 10th, 2003
Copyright (C) 1998-2003 Gilles Vollant
This code is a modified version of crypting code in Infozip distribution
The encryption/decryption parts of this source code (as opposed to the
non-echoing password parts) were originally written in Europe. The
whole source package can be freely distributed, including from the USA.
(Prior to January 2000, re-export from the US was a violation of US law.)
This encryption code is a direct transcription of the algorithm from
Roger Schlafly, described by Phil Katz in the file appnote.txt. This
file (appnote.txt) is distributed with the PKZIP program (even in the
version without encryption capabilities).
If you don't need crypting in your application, just define symbols
NOCRYPT and NOUNCRYPT.
This code support the "Traditional PKWARE Encryption".
The new AES encryption added on Zip format by Winzip (see the page
http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
Encryption is not supported.
*/
#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
/***********************************************************************
* Return the next byte in the pseudo-random sequence
*/
static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
{
unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an
* unpredictable manner on 16-bit systems; not a problem
* with any known compiler so far, though */
temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
}
/***********************************************************************
* Update the encryption keys with the next byte of plain text
*/
static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)
{
(*(pkeys+0)) = CRC32((*(pkeys+0)), c);
(*(pkeys+1)) += (*(pkeys+0)) & 0xff;
(*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
{
register int keyshift = (int)((*(pkeys+1)) >> 24);
(*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
}
return c;
}
/***********************************************************************
* Initialize the encryption keys and the random header according to
* the given password.
*/
static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)
{
*(pkeys+0) = 305419896L;
*(pkeys+1) = 591751049L;
*(pkeys+2) = 878082192L;
while (*passwd != '\0') {
update_keys(pkeys,pcrc_32_tab,(int)*passwd);
passwd++;
}
}
#define zdecode(pkeys,pcrc_32_tab,c) \
(update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
#define zencode(pkeys,pcrc_32_tab,c,t) \
(t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
#define RAND_HEAD_LEN 12
/* "last resort" source for second part of crypt seed pattern */
# ifndef ZCR_SEED2
# define ZCR_SEED2 3141592654UL /* use PI as default pattern */
# endif
static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)
const char *passwd; /* password string */
unsigned char *buf; /* where to write header */
int bufSize;
unsigned long* pkeys;
const unsigned long* pcrc_32_tab;
unsigned long crcForCrypting;
{
int n; /* index in random header */
int t; /* temporary */
int c; /* random byte */
unsigned char header[RAND_HEAD_LEN-2]; /* random header */
static unsigned calls = 0; /* ensure different random header each time */
if (bufSize<RAND_HEAD_LEN)
return 0;
/* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
* output of rand() to get less predictability, since rand() is
* often poorly implemented.
*/
if (++calls == 1)
{
srand((unsigned)(time(NULL) ^ ZCR_SEED2));
}
init_keys(passwd, pkeys, pcrc_32_tab);
for (n = 0; n < RAND_HEAD_LEN-2; n++)
{
c = (rand() >> 7) & 0xff;
header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
}
/* Encrypt random header (last two bytes is high word of crc) */
init_keys(passwd, pkeys, pcrc_32_tab);
for (n = 0; n < RAND_HEAD_LEN-2; n++)
{
buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
}
buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
return n;
}
#endif
kicad/minizip/ioapi.c deleted 100644 → 0
View file @ 0648adda
/* ioapi.c -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
Version 1.00, September 10th, 2003
Copyright (C) 1998-2003 Gilles Vollant
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "zlib.h"
#include "ioapi.h"
/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
#ifndef SEEK_CUR
#define SEEK_CUR 1
#endif
#ifndef SEEK_END
#define SEEK_END 2
#endif
#ifndef SEEK_SET
#define SEEK_SET 0
#endif
voidpf ZCALLBACK fopen_file_func OF((
voidpf opaque,
const char* filename,
int mode));
uLong ZCALLBACK fread_file_func OF((
voidpf opaque,
voidpf stream,
void* buf,
uLong size));
uLong ZCALLBACK fwrite_file_func OF((
voidpf opaque,
voidpf stream,
const void* buf,
uLong size));
long ZCALLBACK ftell_file_func OF((
voidpf opaque,
voidpf stream));
long ZCALLBACK fseek_file_func OF((
voidpf opaque,
voidpf stream,
uLong offset,
int origin));
int ZCALLBACK fclose_file_func OF((
voidpf opaque,
voidpf stream));
int ZCALLBACK ferror_file_func OF((
voidpf opaque,
voidpf stream));
voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)
voidpf opaque;
const char* filename;
int mode;
{
FILE* file = NULL;
const char* mode_fopen = NULL;
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
mode_fopen = "rb";
else
if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
mode_fopen = "r+b";
else
if (mode & ZLIB_FILEFUNC_MODE_CREATE)
mode_fopen = "wb";
if ((filename!=NULL) && (mode_fopen != NULL))
file = fopen(filename, mode_fopen);
return file;
}
uLong ZCALLBACK fread_file_func (opaque, stream, buf, size)
voidpf opaque;
voidpf stream;
void* buf;
uLong size;
{
uLong ret;
ret = fread(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}
uLong ZCALLBACK fwrite_file_func (opaque, stream, buf, size)
voidpf opaque;
voidpf stream;
const void* buf;
uLong size;
{
uLong ret;
ret = fwrite(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}
long ZCALLBACK ftell_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
{
long ret;
ret = ftell((FILE *)stream);
return ret;
}
long ZCALLBACK fseek_file_func (opaque, stream, offset, origin)
voidpf opaque;
voidpf stream;
uLong offset;
int origin;
{
int fseek_origin=0;
long ret;
switch (origin)
{
case ZLIB_FILEFUNC_SEEK_CUR :
fseek_origin = SEEK_CUR;
break;
case ZLIB_FILEFUNC_SEEK_END :
fseek_origin = SEEK_END;
break;
case ZLIB_FILEFUNC_SEEK_SET :
fseek_origin = SEEK_SET;
break;
default: return -1;
}
ret = 0;
fseek((FILE *)stream, offset, fseek_origin);
return ret;
}
int ZCALLBACK fclose_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
{
int ret;
ret = fclose((FILE *)stream);
return ret;
}
int ZCALLBACK ferror_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
{
int ret;
ret = ferror((FILE *)stream);
return ret;
}
void fill_fopen_filefunc (pzlib_filefunc_def)
zlib_filefunc_def* pzlib_filefunc_def;
{
pzlib_filefunc_def->zopen_file = fopen_file_func;
pzlib_filefunc_def->zread_file = fread_file_func;
pzlib_filefunc_def->zwrite_file = fwrite_file_func;
pzlib_filefunc_def->ztell_file = ftell_file_func;
pzlib_filefunc_def->zseek_file = fseek_file_func;
pzlib_filefunc_def->zclose_file = fclose_file_func;
pzlib_filefunc_def->zerror_file = ferror_file_func;
pzlib_filefunc_def->opaque = NULL;
}
kicad/minizip/ioapi.h deleted 100644 → 0
View file @ 0648adda
/* ioapi.h -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
Version 1.00, September 10th, 2003
Copyright (C) 1998-2003 Gilles Vollant
*/
#ifndef _ZLIBIOAPI_H
#define _ZLIBIOAPI_H
#define ZLIB_FILEFUNC_SEEK_CUR (1)
#define ZLIB_FILEFUNC_SEEK_END (2)
#define ZLIB_FILEFUNC_SEEK_SET (0)
#define ZLIB_FILEFUNC_MODE_READ (1)
#define ZLIB_FILEFUNC_MODE_WRITE (2)
#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
#define ZLIB_FILEFUNC_MODE_EXISTING (4)
#define ZLIB_FILEFUNC_MODE_CREATE (8)
#ifndef ZCALLBACK
#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
#define ZCALLBACK CALLBACK
#else
#define ZCALLBACK
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
typedef struct zlib_filefunc_def_s
{
open_file_func zopen_file;
read_file_func zread_file;
write_file_func zwrite_file;
tell_file_func ztell_file;
seek_file_func zseek_file;
close_file_func zclose_file;
testerror_file_func zerror_file;
voidpf opaque;
} zlib_filefunc_def;
void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
#ifdef __cplusplus
}
#endif
#endif
kicad/minizip/iowin32.c deleted 100644 → 0
View file @ 0648adda
/* iowin32.c -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
This IO API version uses the Win32 API (for Microsoft Windows)
Version 1.00, September 10th, 2003
Copyright (C) 1998-2003 Gilles Vollant
*/
#include <stdlib.h>
#include "zlib.h"
#include "ioapi.h"
#include "iowin32.h"
#ifndef INVALID_HANDLE_VALUE
#define INVALID_HANDLE_VALUE (0xFFFFFFFF)
#endif
#ifndef INVALID_SET_FILE_POINTER
#define INVALID_SET_FILE_POINTER ((DWORD)-1)
#endif
voidpf ZCALLBACK win32_open_file_func OF((
voidpf opaque,
const char* filename,
int mode));
uLong ZCALLBACK win32_read_file_func OF((
voidpf opaque,
voidpf stream,
void* buf,
uLong size));
uLong ZCALLBACK win32_write_file_func OF((
voidpf opaque,
voidpf stream,
const void* buf,
uLong size));
long ZCALLBACK win32_tell_file_func OF((
voidpf opaque,
voidpf stream));
long ZCALLBACK win32_seek_file_func OF((
voidpf opaque,
voidpf stream,
uLong offset,
int origin));
int ZCALLBACK win32_close_file_func OF((
voidpf opaque,
voidpf stream));
int ZCALLBACK win32_error_file_func OF((
voidpf opaque,
voidpf stream));
typedef struct
{
HANDLE hf;
int error;
} WIN32FILE_IOWIN;
voidpf ZCALLBACK win32_open_file_func (opaque, filename, mode)
voidpf opaque;
const char* filename;
int mode;
{
const char* mode_fopen = NULL;
DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
HANDLE hFile = 0;
voidpf ret=NULL;
dwDesiredAccess = dwShareMode = dwFlagsAndAttributes = 0;
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
{
dwDesiredAccess = GENERIC_READ;
dwCreationDisposition = OPEN_EXISTING;
dwShareMode = FILE_SHARE_READ;
}
else
if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
{
dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
dwCreationDisposition = OPEN_EXISTING;
}
else
if (mode & ZLIB_FILEFUNC_MODE_CREATE)
{
dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
dwCreationDisposition = CREATE_ALWAYS;
}
if ((filename!=NULL) && (dwDesiredAccess != 0))
hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL,
dwCreationDisposition, dwFlagsAndAttributes, NULL);
if (hFile == INVALID_HANDLE_VALUE)
hFile = NULL;
if (hFile != NULL)
{
WIN32FILE_IOWIN w32fiow;
w32fiow.hf = hFile;
w32fiow.error = 0;
ret = malloc(sizeof(WIN32FILE_IOWIN));
if (ret==NULL)
CloseHandle(hFile);
else *((WIN32FILE_IOWIN*)ret) = w32fiow;
}
return ret;
}
uLong ZCALLBACK win32_read_file_func (opaque, stream, buf, size)
voidpf opaque;
voidpf stream;
void* buf;
uLong size;
{
uLong ret=0;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile != NULL)
if (!ReadFile(hFile, buf, size, &ret, NULL))
{
DWORD dwErr = GetLastError();
if (dwErr == ERROR_HANDLE_EOF)
dwErr = 0;
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
}
return ret;
}
uLong ZCALLBACK win32_write_file_func (opaque, stream, buf, size)
voidpf opaque;
voidpf stream;
const void* buf;
uLong size;
{
uLong ret=0;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile !=NULL)
if (!WriteFile(hFile, buf, size, &ret, NULL))
{
DWORD dwErr = GetLastError();
if (dwErr == ERROR_HANDLE_EOF)
dwErr = 0;
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
}
return ret;
}
long ZCALLBACK win32_tell_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
{
long ret=-1;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile != NULL)
{
DWORD dwSet = SetFilePointer(hFile, 0, NULL, FILE_CURRENT);
if (dwSet == INVALID_SET_FILE_POINTER)
{
DWORD dwErr = GetLastError();
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
ret = -1;
}
else
ret=(long)dwSet;
}
return ret;
}
long ZCALLBACK win32_seek_file_func (opaque, stream, offset, origin)
voidpf opaque;
voidpf stream;
uLong offset;
int origin;
{
DWORD dwMoveMethod=0xFFFFFFFF;
HANDLE hFile = NULL;
long ret=-1;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
switch (origin)
{
case ZLIB_FILEFUNC_SEEK_CUR :
dwMoveMethod = FILE_CURRENT;
break;
case ZLIB_FILEFUNC_SEEK_END :
dwMoveMethod = FILE_END;
break;
case ZLIB_FILEFUNC_SEEK_SET :
dwMoveMethod = FILE_BEGIN;
break;
default: return -1;
}
if (hFile != NULL)
{
DWORD dwSet = SetFilePointer(hFile, offset, NULL, dwMoveMethod);
if (dwSet == INVALID_SET_FILE_POINTER)
{
DWORD dwErr = GetLastError();
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
ret = -1;
}
else
ret=0;
}
return ret;
}
int ZCALLBACK win32_close_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
{
int ret=-1;
if (stream!=NULL)
{
HANDLE hFile;
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile != NULL)
{
CloseHandle(hFile);
ret=0;
}
free(stream);
}
return ret;
}
int ZCALLBACK win32_error_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
{
int ret=-1;
if (stream!=NULL)
{
ret = ((WIN32FILE_IOWIN*)stream) -> error;
}
return ret;
}
void fill_win32_filefunc (pzlib_filefunc_def)
zlib_filefunc_def* pzlib_filefunc_def;
{
pzlib_filefunc_def->zopen_file = win32_open_file_func;
pzlib_filefunc_def->zread_file = win32_read_file_func;
pzlib_filefunc_def->zwrite_file = win32_write_file_func;
pzlib_filefunc_def->ztell_file = win32_tell_file_func;
pzlib_filefunc_def->zseek_file = win32_seek_file_func;
pzlib_filefunc_def->zclose_file = win32_close_file_func;
pzlib_filefunc_def->zerror_file = win32_error_file_func;
pzlib_filefunc_def->opaque=NULL;
}
kicad/minizip/iowin32.h deleted 100644 → 0
View file @ 0648adda
/* iowin32.h -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
This IO API version uses the Win32 API (for Microsoft Windows)
Version 1.00, September 10th, 2003
Copyright (C) 1998-2003 Gilles Vollant
*/
#include <windows.h>
#ifdef __cplusplus
extern "C" {
#endif
void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
#ifdef __cplusplus
}
#endif
kicad/minizip/minizip.c deleted 100644 → 0
View file @ 0648adda
/* MiniZip 1.00, demo of zLib + Zip package written by Gilles Vollant
* Modifie le 2 juin 2004 JPC
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <errno.h>
#include <fcntl.h>
#ifndef WIN32
# include <unistd.h>
# include <utime.h>
# include <sys/types.h>
# include <sys/stat.h>
#else
# include <direct.h>
# include <io.h>
#endif
#include "zip.h"
#ifdef WIN32
//#define USEWIN32IOAPI
#include "iowin32.h"
#endif
#define WRITEBUFFERSIZE (16384)
#define MAXFILENAME (1024)
int g_Verbose = 1;
/*****************************/
uLong filetime(
const char* filename, /* name of file to get info on */
tm_zip* tmzip, /* return value: access, modific. and creation times */
uLong* dt ) /* dostime */
/*****************************/
#ifdef WIN32
{
int ret = 0;
{
FILETIME ftLocal;
HANDLE hFind;
WIN32_FIND_DATA ff32;
hFind = FindFirstFile( filename, &ff32 );
if( hFind != INVALID_HANDLE_VALUE )
{
FileTimeToLocalFileTime( &(ff32.ftLastWriteTime), &ftLocal );
FileTimeToDosDateTime( &ftLocal, ( (LPWORD) dt ) + 1, ( (LPWORD) dt ) + 0 );
FindClose( hFind );
ret = 1;
}
}
return ret;
}
#else
#ifdef unix
{
int ret = 0;
struct stat s; /* results of stat() */
struct tm* filedate;
time_t tm_t = 0;
if( strcmp( filename, "-" )!=0 )
{
char name[MAXFILENAME + 10];
int len = strlen( filename );
strncpy( name, filename, MAXFILENAME );
/* strncpy doesnt append the trailing NULL, of the string is too long. */
name[ MAXFILENAME ] = '\0';
if( name[len - 1] == '/' )
name[len - 1] = '\0';
/* not all systems allow stat'ing a file with / appended */
if( stat( name, &s )==0 )
{
tm_t = s.st_mtime;
ret = 1;
}
}
filedate = localtime( &tm_t );
tmzip->tm_sec = filedate->tm_sec;
tmzip->tm_min = filedate->tm_min;
tmzip->tm_hour = filedate->tm_hour;
tmzip->tm_mday = filedate->tm_mday;
tmzip->tm_mon = filedate->tm_mon;
tmzip->tm_year = filedate->tm_year;
return ret;
}
#else
{
return 0;
}
#endif
#endif
/*******************************************/
int check_exist_file( const char* filename )
{
/*******************************************/
FILE* ftestexist;
int ret = 1;
ftestexist = fopen( filename, "rb" );
if( ftestexist == NULL )
ret = 0;
else
fclose( ftestexist );
return ret;
}
/* calculate the CRC32 of a file,
* because to encrypt a file, we need known the CRC32 of the file before */
int getFileCrc( const char* filenameinzip,
void* buf,
unsigned long size_buf,
unsigned long* result_crc )
{
unsigned long calculate_crc = 0;
int err = ZIP_OK;
FILE* fin = fopen( filenameinzip, "rb" );
unsigned long size_read = 0;
unsigned long total_read = 0;
if( fin==NULL )
{
err = ZIP_ERRNO;
}
if( err == ZIP_OK )
do
{
err = ZIP_OK;
size_read = (int) fread( buf, 1, size_buf, fin );
if( size_read < size_buf )
if( feof( fin )==0 )
{
printf( "error in reading %s\n", filenameinzip );
err = ZIP_ERRNO;
}
if( size_read>0 )
calculate_crc = crc32( calculate_crc, buf, size_read );
total_read += size_read;
} while( (err == ZIP_OK) && (size_read>0) );
if( fin )
fclose( fin );
*result_crc = calculate_crc;
if( g_Verbose )
printf( "file %s crc %lx\n", filenameinzip, calculate_crc );
return err;
}
/********************************/
int main( int argc, char* argv[] )
{
/********************************/
int i;
int opt_overwrite = 0;
int opt_compress_level = Z_DEFAULT_COMPRESSION;
int zipfilenamearg = 0;
char filename_try[MAXFILENAME + 16];
int zipok;
int err = 0;
int size_buf = 0;
void* buf = NULL;
const char* password = NULL;
if( argc <= 1 )
{
printf( "Usage : minizip [-o] [-a] [-0 to -9] [-p password] file.zip [files_to_add]\n\n" \
" -o Overwrite existing file.zip\n" \
" -a Append to existing file.zip\n" \
" -0 Store only, -1 Compress faster, -9 Compress better [5]\n\n" );
return 0;
}
for( i = 1; i < argc; i++ )
{
if( (*argv[i])=='-' ) /* Find options */
{
const char* p = argv[i] + 1;
while( (*p)!='\0' )
{
char c = *(p++);
if( (c=='o') || (c=='O') )
opt_overwrite = 1;
else if( (c=='a') || (c=='A') )
opt_overwrite = 2;
else if( (c>='0') && (c<='9') )
opt_compress_level = c - '0';
else if( ( (c=='p') || (c=='P') ) && (i + 1<argc) )
{
password = argv[i + 1];
i++;
}
else
{
printf( "Unknown option %c\n", c );
err = 1;
}
}
}
else if( zipfilenamearg == 0 )
zipfilenamearg = i;
}
if( err )
return 0;
size_buf = WRITEBUFFERSIZE;
buf = (void*) malloc( size_buf );
if( buf==NULL )
{
printf( "Error allocating memory\n" );
return ZIP_INTERNALERROR;
}
if( zipfilenamearg==0 )
zipok = 0;
else
{
int len;
int dot_found = 0;
int ret;
zipok = 1;
strncpy( filename_try, argv[zipfilenamearg], MAXFILENAME );
/* strncpy doesnt append the trailing NULL, of the string is too long. */
filename_try[ MAXFILENAME ] = '\0';
len = (int) strlen( filename_try );
for( i = 0; i<len; i++ )
if( filename_try[i]=='.' )
dot_found = 1;
if( dot_found==0 )
strcat( filename_try, ".zip" );
if( opt_overwrite==2 )
{
/* if the file don't exist, we not append file */
if( check_exist_file( filename_try )==0 )
opt_overwrite = 1;
}
else
if( opt_overwrite==0 )
if( check_exist_file( filename_try )!=0 )
{
char rep = 0;
do
{
char answer[128];
printf( "The file %s exist. Overwrite ? [y]es, [n]o, [a]ppend : ",
filename_try );
ret = scanf( "%1s", answer );
rep = answer[0];
if( (rep>='a') && (rep<='z') )
rep -= 0x20;
} while( (rep!='Y') && (rep!='N') && (rep!='A') );
if( rep=='N' )
zipok = 0;
if( rep=='A' )
opt_overwrite = 2;
}
}
if( zipok==1 )
{
zipFile zf;
int errclose;
#ifdef USEWIN32IOAPI
zlib_filefunc_def ffunc;
fill_win32_filefunc( &ffunc );
zf = zipOpen2( filename_try, (opt_overwrite==2) ? 2 : 0, NULL, &ffunc );
#else
zf = zipOpen( filename_try, (opt_overwrite==2) ? 2 : 0 );
#endif
if( zf == NULL )
{
printf( "error opening %s\n", filename_try );
err = ZIP_ERRNO;
}
else
if( g_Verbose )
printf( "creating %s\n", filename_try );
for( i = zipfilenamearg + 1; (i<argc) && (err==ZIP_OK); i++ )
{
if( ( ( *(argv[i]) )!='-' ) && ( ( *(argv[i]) )!='/' ) )
{
FILE* fin = NULL;
int size_read;
const char* filenameinzip = argv[i];
zip_fileinfo zi;
unsigned long crcFile = 0;
zi.tmz_date.tm_sec = zi.tmz_date.tm_min = zi.tmz_date.tm_hour =
zi.tmz_date.tm_mday =
zi.tmz_date.tm_mon =
zi.tmz_date.tm_year = 0;
zi.dosDate = 0;
zi.internal_fa = 0;
zi.external_fa = 0;
filetime( filenameinzip, &zi.tmz_date, &zi.dosDate );
/*
* err = zipOpenNewFileInZip(zf,filenameinzip,&zi,
* NULL,0,NULL,0,NULL / * comment * /,
* (opt_compress_level != 0) ? Z_DEFLATED : 0,
* opt_compress_level);
*/
if( (password != NULL) && (err==ZIP_OK) )
err = getFileCrc( filenameinzip, buf, size_buf, &crcFile );
err = zipOpenNewFileInZip3( zf, filenameinzip, &zi,
NULL, 0, NULL, 0, NULL /* comment*/,
(opt_compress_level != 0) ? Z_DEFLATED : 0,
opt_compress_level, 0,
-MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
password, crcFile );
if( err != ZIP_OK )
printf( "error in opening %s in zipfile\n", filenameinzip );
else
{
fin = fopen( filenameinzip, "rb" );
if( fin==NULL )
{
err = ZIP_ERRNO;
printf( "error in opening %s for reading\n", filenameinzip );
}
}
if( err == ZIP_OK )
do
{
err = ZIP_OK;
size_read = (int) fread( buf, 1, size_buf, fin );
if( size_read < size_buf )
if( feof( fin )==0 )
{
printf( "error in reading %s\n", filenameinzip );
err = ZIP_ERRNO;
}
if( size_read>0 )
{
err = zipWriteInFileInZip( zf, buf, size_read );
if( err<0 )
{
printf( "error in writing %s in the zipfile\n",
filenameinzip );
}
}
} while( (err == ZIP_OK) && (size_read>0) );
if( fin )
fclose( fin );
if( err<0 )
err = ZIP_ERRNO;
else
{
err = zipCloseFileInZip( zf );
if( err!=ZIP_OK )
printf( "error in closing %s in the zipfile\n",
filenameinzip );
}
}
}
errclose = zipClose( zf, NULL );
if( errclose != ZIP_OK )
printf( "error in closing %s\n", filename_try );
}
free( buf );
return 0;
}
kicad/minizip/zip.c deleted 100644 → 0
View file @ 0648adda
/* zip.c -- IO on .zip files using zlib
Version 1.00, September 10th, 2003
Copyright (C) 1998-2003 Gilles Vollant
Read zip.h for more info
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "zlib.h"
#include "zip.h"
#ifdef STDC
# include <stddef.h>
# include <string.h>
# include <stdlib.h>
#endif
#ifdef NO_ERRNO_H
extern int errno;
#else
# include <errno.h>
#endif
#ifndef local
# define local static
#endif
/* compile with -Dlocal if your debugger can't find static symbols */
#ifndef VERSIONMADEBY
# define VERSIONMADEBY (0x0) /* platform depedent */
#endif
#ifndef Z_BUFSIZE
#define Z_BUFSIZE (16384)
#endif
#ifndef Z_MAXFILENAMEINZIP
#define Z_MAXFILENAMEINZIP (256)
#endif
#ifndef ALLOC
# define ALLOC(size) (malloc(size))
#endif
#ifndef TRYFREE
# define TRYFREE(p) {if (p) free(p);}
#endif
/*
#define SIZECENTRALDIRITEM (0x2e)
#define SIZEZIPLOCALHEADER (0x1e)
*/
/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
#ifndef SEEK_CUR
#define SEEK_CUR 1
#endif
#ifndef SEEK_END
#define SEEK_END 2
#endif
#ifndef SEEK_SET
#define SEEK_SET 0
#endif
#ifndef DEF_MEM_LEVEL
#if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
#else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
#endif
const char zip_copyright[] =
" zip 1.00 Copyright 1998-2003 Gilles Vollant - http://www.winimage.com/zLibDll";
#define SIZEDATA_INDATABLOCK (4096-(4*4))
#define LOCALHEADERMAGIC (0x04034b50)
#define CENTRALHEADERMAGIC (0x02014b50)
#define ENDHEADERMAGIC (0x06054b50)
#define FLAG_LOCALHEADER_OFFSET (0x06)
#define CRC_LOCALHEADER_OFFSET (0x0e)
#define SIZECENTRALHEADER (0x2e) /* 46 */
typedef struct linkedlist_datablock_internal_s
{
struct linkedlist_datablock_internal_s* next_datablock;
uLong avail_in_this_block;
uLong filled_in_this_block;
uLong unused; /* for future use and alignement */
unsigned char data[SIZEDATA_INDATABLOCK];
} linkedlist_datablock_internal;
typedef struct linkedlist_data_s
{
linkedlist_datablock_internal* first_block;
linkedlist_datablock_internal* last_block;
} linkedlist_data;
typedef struct
{
z_stream stream; /* zLib stream structure for inflate */
int stream_initialised; /* 1 is stream is initialised */
uInt pos_in_buffered_data; /* last written byte in buffered_data */
uLong pos_local_header; /* offset of the local header of the file
currenty writing */
char* central_header; /* central header data for the current file */
uLong size_centralheader; /* size of the central header for cur file */
uLong flag; /* flag of the file currently writing */
int method; /* compression method of file currenty wr.*/
int raw; /* 1 for directly writing raw data */
Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/
uLong dosDate;
uLong crc32;
int encrypt;
#ifndef NOCRYPT
unsigned long keys[3]; /* keys defining the pseudo-random sequence */
const unsigned long* pcrc_32_tab;
int crypt_header_size;
#endif
} curfile_info;
typedef struct
{
zlib_filefunc_def z_filefunc;
voidpf filestream; /* io structore of the zipfile */
linkedlist_data central_dir;/* datablock with central dir in construction*/
int in_opened_file_inzip; /* 1 if a file in the zip is currently writ.*/
curfile_info ci; /* info on the file curretly writing */
uLong begin_pos; /* position of the beginning of the zipfile */
uLong add_position_when_writting_offset;
uLong number_entry;
} zip_internal;
#ifndef NOCRYPT
#define INCLUDECRYPTINGCODE_IFCRYPTALLOWED
#include "crypt.h"
#endif
local linkedlist_datablock_internal* allocate_new_datablock()
{
linkedlist_datablock_internal* ldi;
ldi = (linkedlist_datablock_internal*)
ALLOC(sizeof(linkedlist_datablock_internal));
if (ldi!=NULL)
{
ldi->next_datablock = NULL ;
ldi->filled_in_this_block = 0 ;
ldi->avail_in_this_block = SIZEDATA_INDATABLOCK ;
}
return ldi;
}
local void free_datablock(ldi)
linkedlist_datablock_internal* ldi;
{
while (ldi!=NULL)
{
linkedlist_datablock_internal* ldinext = ldi->next_datablock;
TRYFREE(ldi);
ldi = ldinext;
}
}
local void init_linkedlist(ll)
linkedlist_data* ll;
{
ll->first_block = ll->last_block = NULL;
}
// local void free_linkedlist(ll)
// linkedlist_data* ll;
// {
// free_datablock(ll->first_block);
// ll->first_block = ll->last_block = NULL;
// }
local int add_data_in_datablock(ll,buf,len)
linkedlist_data* ll;
const void* buf;
uLong len;
{
linkedlist_datablock_internal* ldi;
const unsigned char* from_copy;
if (ll==NULL)
return ZIP_INTERNALERROR;
if (ll->last_block == NULL)
{
ll->first_block = ll->last_block = allocate_new_datablock();
if (ll->first_block == NULL)
return ZIP_INTERNALERROR;
}
ldi = ll->last_block;
from_copy = (unsigned char*)buf;
while (len>0)
{
uInt copy_this;
uInt i;
unsigned char* to_copy;
if (ldi->avail_in_this_block==0)
{
ldi->next_datablock = allocate_new_datablock();
if (ldi->next_datablock == NULL)
return ZIP_INTERNALERROR;
ldi = ldi->next_datablock ;
ll->last_block = ldi;
}
if (ldi->avail_in_this_block < len)
copy_this = (uInt)ldi->avail_in_this_block;
else
copy_this = (uInt)len;
to_copy = &(ldi->data[ldi->filled_in_this_block]);
for (i=0;i<copy_this;i++)
*(to_copy+i)=*(from_copy+i);
ldi->filled_in_this_block += copy_this;
ldi->avail_in_this_block -= copy_this;
from_copy += copy_this ;
len -= copy_this;
}
return ZIP_OK;
}
/****************************************************************************/
#ifndef NO_ADDFILEINEXISTINGZIP
/* ===========================================================================
Inputs a long in LSB order to the given file
nbByte == 1, 2 or 4 (byte, short or long)
*/
local int ziplocal_putValue OF((const zlib_filefunc_def* pzlib_filefunc_def,
voidpf filestream, uLong x, int nbByte));
local int ziplocal_putValue (pzlib_filefunc_def, filestream, x, nbByte)
const zlib_filefunc_def* pzlib_filefunc_def;
voidpf filestream;
uLong x;
int nbByte;
{
unsigned char buf[4];
int n;
for (n = 0; n < nbByte; n++) {
buf[n] = (unsigned char)(x & 0xff);
x >>= 8;
}
if (ZWRITE(*pzlib_filefunc_def,filestream,buf,nbByte)!=(uLong)nbByte)
return ZIP_ERRNO;
else
return ZIP_OK;
}
local void ziplocal_putValue_inmemory OF((void* dest, uLong x, int nbByte));
local void ziplocal_putValue_inmemory (dest, x, nbByte)
void* dest;
uLong x;
int nbByte;
{
unsigned char* buf=(unsigned char*)dest;
int n;
for (n = 0; n < nbByte; n++) {
buf[n] = (unsigned char)(x & 0xff);
x >>= 8;
}
}
/****************************************************************************/
local uLong ziplocal_TmzDateToDosDate(ptm,dosDate)
const tm_zip* ptm;
uLong dosDate;
{
uLong year = (uLong)ptm->tm_year;
if (year>1980)
year-=1980;
else if (year>80)
year-=80;
return
(uLong) (((ptm->tm_mday) + (32 * (ptm->tm_mon+1)) + (512 * year)) << 16) |
((ptm->tm_sec/2) + (32* ptm->tm_min) + (2048 * (uLong)ptm->tm_hour));
}
/****************************************************************************/
local int ziplocal_getByte OF((
const zlib_filefunc_def* pzlib_filefunc_def,
voidpf filestream,
int *pi));
local int ziplocal_getByte(pzlib_filefunc_def,filestream,pi)
const zlib_filefunc_def* pzlib_filefunc_def;
voidpf filestream;
int *pi;
{
unsigned char c;
int err = (int)ZREAD(*pzlib_filefunc_def,filestream,&c,1);
if (err==1)
{
*pi = (int)c;
return ZIP_OK;
}
else
{
if (ZERROR(*pzlib_filefunc_def,filestream))
return ZIP_ERRNO;
else
return ZIP_EOF;
}
}
/* ===========================================================================
Reads a long in LSB order from the given gz_stream. Sets
*/
local int ziplocal_getShort OF((
const zlib_filefunc_def* pzlib_filefunc_def,
voidpf filestream,
uLong *pX));
local int ziplocal_getShort (pzlib_filefunc_def,filestream,pX)
const zlib_filefunc_def* pzlib_filefunc_def;
voidpf filestream;
uLong *pX;
{
uLong x ;
int i;
int err;
err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
x = (uLong)i;
if (err==ZIP_OK)
err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
x += ((uLong)i)<<8;
if (err==ZIP_OK)
*pX = x;
else
*pX = 0;
return err;
}
local int ziplocal_getLong OF((
const zlib_filefunc_def* pzlib_filefunc_def,
voidpf filestream,
uLong *pX));
local int ziplocal_getLong (pzlib_filefunc_def,filestream,pX)
const zlib_filefunc_def* pzlib_filefunc_def;
voidpf filestream;
uLong *pX;
{
uLong x ;
int i;
int err;
err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
x = (uLong)i;
if (err==ZIP_OK)
err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
x += ((uLong)i)<<8;
if (err==ZIP_OK)
err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
x += ((uLong)i)<<16;
if (err==ZIP_OK)
err = ziplocal_getByte(pzlib_filefunc_def,filestream,&i);
x += ((uLong)i)<<24;
if (err==ZIP_OK)
*pX = x;
else
*pX = 0;
return err;
}
#ifndef BUFREADCOMMENT
#define BUFREADCOMMENT (0x400)
#endif
/*
Locate the Central directory of a zipfile (at the end, just before
the global comment)
*/
local uLong ziplocal_SearchCentralDir OF((
const zlib_filefunc_def* pzlib_filefunc_def,
voidpf filestream));
local uLong ziplocal_SearchCentralDir(pzlib_filefunc_def,filestream)
const zlib_filefunc_def* pzlib_filefunc_def;
voidpf filestream;
{
unsigned char* buf;
uLong uSizeFile;
uLong uBackRead;
uLong uMaxBack=0xffff; /* maximum size of global comment */
uLong uPosFound=0;
if (ZSEEK(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
return 0;
uSizeFile = ZTELL(*pzlib_filefunc_def,filestream);
if (uMaxBack>uSizeFile)
uMaxBack = uSizeFile;
buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
if (buf==NULL)
return 0;
uBackRead = 4;
while (uBackRead<uMaxBack)
{
uLong uReadSize,uReadPos ;
int i;
if (uBackRead+BUFREADCOMMENT>uMaxBack)
uBackRead = uMaxBack;
else
uBackRead+=BUFREADCOMMENT;
uReadPos = uSizeFile-uBackRead ;
uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
(BUFREADCOMMENT+4) : (uSizeFile-uReadPos);
if (ZSEEK(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
break;
if (ZREAD(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
break;
for (i=(int)uReadSize-3; (i--)>0;)
if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
{
uPosFound = uReadPos+i;
break;
}
if (uPosFound!=0)
break;
}
TRYFREE(buf);
return uPosFound;
}
#endif /* !NO_ADDFILEINEXISTINGZIP*/
/************************************************************/
extern zipFile ZEXPORT zipOpen2 (pathname, append, globalcomment, pzlib_filefunc_def)
const char *pathname;
int append;
zipcharpc* globalcomment;
zlib_filefunc_def* pzlib_filefunc_def;
{
zip_internal ziinit;
zip_internal* zi;
int err=ZIP_OK;
if (pzlib_filefunc_def==NULL)
fill_fopen_filefunc(&ziinit.z_filefunc);
else
ziinit.z_filefunc = *pzlib_filefunc_def;
ziinit.filestream = (*(ziinit.z_filefunc.zopen_file))
(ziinit.z_filefunc.opaque,
pathname,
(append == APPEND_STATUS_CREATE) ?
(ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_CREATE) :
(ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_EXISTING));
if (ziinit.filestream == NULL)
return NULL;
ziinit.begin_pos = ZTELL(ziinit.z_filefunc,ziinit.filestream);
ziinit.in_opened_file_inzip = 0;
ziinit.ci.stream_initialised = 0;
ziinit.number_entry = 0;
ziinit.add_position_when_writting_offset = 0;
init_linkedlist(&(ziinit.central_dir));
zi = (zip_internal*)ALLOC(sizeof(zip_internal));
if (zi==NULL)
{
ZCLOSE(ziinit.z_filefunc,ziinit.filestream);
return NULL;
}
/* now we add file in a zipfile */
# ifndef NO_ADDFILEINEXISTINGZIP
if (append == APPEND_STATUS_ADDINZIP)
{
uLong byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
uLong size_central_dir; /* size of the central directory */
uLong offset_central_dir; /* offset of start of central directory */
uLong central_pos,uL;
uLong number_disk; /* number of the current dist, used for
spaning ZIP, unsupported, always 0*/
uLong number_disk_with_CD; /* number the the disk with central dir, used
for spaning ZIP, unsupported, always 0*/
uLong number_entry;
uLong number_entry_CD; /* total number of entries in
the central dir
(same than number_entry on nospan) */
uLong size_comment;
central_pos = ziplocal_SearchCentralDir(&ziinit.z_filefunc,ziinit.filestream);
if (central_pos==0)
err=ZIP_ERRNO;
if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
err=ZIP_ERRNO;
/* the signature, already checked */
if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&uL)!=ZIP_OK)
err=ZIP_ERRNO;
/* number of this disk */
if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_disk)!=ZIP_OK)
err=ZIP_ERRNO;
/* number of the disk with the start of the central directory */
if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_disk_with_CD)!=ZIP_OK)
err=ZIP_ERRNO;
/* total number of entries in the central dir on this disk */
if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_entry)!=ZIP_OK)
err=ZIP_ERRNO;
/* total number of entries in the central dir */
if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&number_entry_CD)!=ZIP_OK)
err=ZIP_ERRNO;
if ((number_entry_CD!=number_entry) ||
(number_disk_with_CD!=0) ||
(number_disk!=0))
err=ZIP_BADZIPFILE;
/* size of the central directory */
if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&size_central_dir)!=ZIP_OK)
err=ZIP_ERRNO;
/* offset of start of central directory with respect to the
starting disk number */
if (ziplocal_getLong(&ziinit.z_filefunc, ziinit.filestream,&offset_central_dir)!=ZIP_OK)
err=ZIP_ERRNO;
/* zipfile comment length */
if (ziplocal_getShort(&ziinit.z_filefunc, ziinit.filestream,&size_comment)!=ZIP_OK)
err=ZIP_ERRNO;
if ((central_pos<offset_central_dir+size_central_dir) &&
(err==ZIP_OK))
err=ZIP_BADZIPFILE;
if (err!=ZIP_OK)
{
ZCLOSE(ziinit.z_filefunc, ziinit.filestream);
return NULL;
}
byte_before_the_zipfile = central_pos -
(offset_central_dir+size_central_dir);
ziinit.add_position_when_writting_offset = byte_before_the_zipfile ;
{
uLong size_central_dir_to_read = size_central_dir;
size_t buf_size = SIZEDATA_INDATABLOCK;
void* buf_read = (void*)ALLOC(buf_size);
if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
offset_central_dir + byte_before_the_zipfile,
ZLIB_FILEFUNC_SEEK_SET) != 0)
err=ZIP_ERRNO;
while ((size_central_dir_to_read>0) && (err==ZIP_OK))
{
uLong read_this = SIZEDATA_INDATABLOCK;
if (read_this > size_central_dir_to_read)
read_this = size_central_dir_to_read;
if (ZREAD(ziinit.z_filefunc, ziinit.filestream,buf_read,read_this) != read_this)
err=ZIP_ERRNO;
if (err==ZIP_OK)
err = add_data_in_datablock(&ziinit.central_dir,buf_read,
(uLong)read_this);
size_central_dir_to_read-=read_this;
}
TRYFREE(buf_read);
}
ziinit.begin_pos = byte_before_the_zipfile;
ziinit.number_entry = number_entry_CD;
if (ZSEEK(ziinit.z_filefunc, ziinit.filestream,
offset_central_dir+byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
err=ZIP_ERRNO;
}
# endif /* !NO_ADDFILEINEXISTINGZIP*/
if (err != ZIP_OK)
{
TRYFREE(zi);
return NULL;
}
else
{
*zi = ziinit;
return (zipFile)zi;
}
}
extern zipFile ZEXPORT zipOpen (pathname, append)
const char *pathname;
int append;
{
return zipOpen2(pathname,append,NULL,NULL);
}
extern int ZEXPORT zipOpenNewFileInZip3 (file, filename, zipfi,
extrafield_local, size_extrafield_local,
extrafield_global, size_extrafield_global,
comment, method, level, raw,
windowBits, memLevel, strategy,
password, crcForCrypting)
zipFile file;
const char* filename;
const zip_fileinfo* zipfi;
const void* extrafield_local;
uInt size_extrafield_local;
const void* extrafield_global;
uInt size_extrafield_global;
const char* comment;
int method;
int level;
int raw;
int windowBits;
int memLevel;
int strategy;
const char* password;
uLong crcForCrypting;
{
zip_internal* zi;
uInt size_filename;
uInt size_comment;
uInt i;
int err = ZIP_OK;
# ifdef NOCRYPT
if (password != NULL)
return ZIP_PARAMERROR;
# endif
if (file == NULL)
return ZIP_PARAMERROR;
if ((method!=0) && (method!=Z_DEFLATED))
return ZIP_PARAMERROR;
zi = (zip_internal*)file;
if (zi->in_opened_file_inzip == 1)
{
err = zipCloseFileInZip (file);
if (err != ZIP_OK)
return err;
}
if (filename==NULL)
filename="-";
if (comment==NULL)
size_comment = 0;
else
size_comment = strlen(comment);
size_filename = strlen(filename);
if (zipfi == NULL)
zi->ci.dosDate = 0;
else
{
if (zipfi->dosDate != 0)
zi->ci.dosDate = zipfi->dosDate;
else zi->ci.dosDate = ziplocal_TmzDateToDosDate(&zipfi->tmz_date,zipfi->dosDate);
}
zi->ci.flag = 0;
if ((level==8) || (level==9))
zi->ci.flag |= 2;
if ((level==2))
zi->ci.flag |= 4;
if ((level==1))
zi->ci.flag |= 6;
if (password != NULL)
zi->ci.flag |= 1;
zi->ci.crc32 = 0;
zi->ci.method = method;
zi->ci.encrypt = 0;
zi->ci.stream_initialised = 0;
zi->ci.pos_in_buffered_data = 0;
zi->ci.raw = raw;
zi->ci.pos_local_header = ZTELL(zi->z_filefunc,zi->filestream) ;
zi->ci.size_centralheader = SIZECENTRALHEADER + size_filename +
size_extrafield_global + size_comment;
zi->ci.central_header = (char*)ALLOC((uInt)zi->ci.size_centralheader);
ziplocal_putValue_inmemory(zi->ci.central_header,(uLong)CENTRALHEADERMAGIC,4);
/* version info */
ziplocal_putValue_inmemory(zi->ci.central_header+4,(uLong)VERSIONMADEBY,2);
ziplocal_putValue_inmemory(zi->ci.central_header+6,(uLong)20,2);
ziplocal_putValue_inmemory(zi->ci.central_header+8,(uLong)zi->ci.flag,2);
ziplocal_putValue_inmemory(zi->ci.central_header+10,(uLong)zi->ci.method,2);
ziplocal_putValue_inmemory(zi->ci.central_header+12,(uLong)zi->ci.dosDate,4);
ziplocal_putValue_inmemory(zi->ci.central_header+16,(uLong)0,4); /*crc*/
ziplocal_putValue_inmemory(zi->ci.central_header+20,(uLong)0,4); /*compr size*/
ziplocal_putValue_inmemory(zi->ci.central_header+24,(uLong)0,4); /*uncompr size*/
ziplocal_putValue_inmemory(zi->ci.central_header+28,(uLong)size_filename,2);
ziplocal_putValue_inmemory(zi->ci.central_header+30,(uLong)size_extrafield_global,2);
ziplocal_putValue_inmemory(zi->ci.central_header+32,(uLong)size_comment,2);
ziplocal_putValue_inmemory(zi->ci.central_header+34,(uLong)0,2); /*disk nm start*/
if (zipfi==NULL)
ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)0,2);
else
ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)zipfi->internal_fa,2);
if (zipfi==NULL)
ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)0,4);
else
ziplocal_putValue_inmemory(zi->ci.central_header+38,(uLong)zipfi->external_fa,4);
ziplocal_putValue_inmemory(zi->ci.central_header+42,(uLong)zi->ci.pos_local_header- zi->add_position_when_writting_offset,4);
for (i=0;i<size_filename;i++)
*(zi->ci.central_header+SIZECENTRALHEADER+i) = *(filename+i);
for (i=0;i<size_extrafield_global;i++)
*(zi->ci.central_header+SIZECENTRALHEADER+size_filename+i) =
*(((const char*)extrafield_global)+i);
for (i=0;i<size_comment;i++)
*(zi->ci.central_header+SIZECENTRALHEADER+size_filename+
size_extrafield_global+i) = *(comment+i);
if (zi->ci.central_header == NULL)
return ZIP_INTERNALERROR;
/* write the local header */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)LOCALHEADERMAGIC,4);
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)20,2);/* version needed to extract */
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.flag,2);
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.method,2);
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.dosDate,4);
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* crc 32, unknown */
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* compressed size, unknown */
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* uncompressed size, unknown */
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_filename,2);
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_extrafield_local,2);
if ((err==ZIP_OK) && (size_filename>0))
if (ZWRITE(zi->z_filefunc,zi->filestream,filename,size_filename)!=size_filename)
err = ZIP_ERRNO;
if ((err==ZIP_OK) && (size_extrafield_local>0))
if (ZWRITE(zi->z_filefunc,zi->filestream,extrafield_local,size_extrafield_local)
!=size_extrafield_local)
err = ZIP_ERRNO;
zi->ci.stream.avail_in = (uInt)0;
zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
zi->ci.stream.next_out = zi->ci.buffered_data;
zi->ci.stream.total_in = 0;
zi->ci.stream.total_out = 0;
if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
{
zi->ci.stream.zalloc = (alloc_func)0;
zi->ci.stream.zfree = (free_func)0;
zi->ci.stream.opaque = (voidpf)0;
if (windowBits>0)
windowBits = -windowBits;
err = deflateInit2(&zi->ci.stream, level,
Z_DEFLATED, windowBits, memLevel, strategy);
if (err==Z_OK)
zi->ci.stream_initialised = 1;
}
# ifndef NOCRYPT
zi->ci.crypt_header_size = 0;
if ((err==Z_OK) && (password != NULL))
{
unsigned char bufHead[RAND_HEAD_LEN];
unsigned int sizeHead;
zi->ci.encrypt = 1;
zi->ci.pcrc_32_tab = get_crc_table();
/*init_keys(password,zi->ci.keys,zi->ci.pcrc_32_tab);*/
sizeHead=crypthead(password,bufHead,RAND_HEAD_LEN,zi->ci.keys,zi->ci.pcrc_32_tab,crcForCrypting);
zi->ci.crypt_header_size = sizeHead;
if (ZWRITE(zi->z_filefunc,zi->filestream,bufHead,sizeHead) != sizeHead)
err = ZIP_ERRNO;
}
# endif
if (err==Z_OK)
zi->in_opened_file_inzip = 1;
return err;
}
extern int ZEXPORT zipOpenNewFileInZip2(file, filename, zipfi,
extrafield_local, size_extrafield_local,
extrafield_global, size_extrafield_global,
comment, method, level, raw)
zipFile file;
const char* filename;
const zip_fileinfo* zipfi;
const void* extrafield_local;
uInt size_extrafield_local;
const void* extrafield_global;
uInt size_extrafield_global;
const char* comment;
int method;
int level;
int raw;
{
return zipOpenNewFileInZip3 (file, filename, zipfi,
extrafield_local, size_extrafield_local,
extrafield_global, size_extrafield_global,
comment, method, level, raw,
-MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
NULL, 0);
}
extern int ZEXPORT zipOpenNewFileInZip (file, filename, zipfi,
extrafield_local, size_extrafield_local,
extrafield_global, size_extrafield_global,
comment, method, level)
zipFile file;
const char* filename;
const zip_fileinfo* zipfi;
const void* extrafield_local;
uInt size_extrafield_local;
const void* extrafield_global;
uInt size_extrafield_global;
const char* comment;
int method;
int level;
{
return zipOpenNewFileInZip2 (file, filename, zipfi,
extrafield_local, size_extrafield_local,
extrafield_global, size_extrafield_global,
comment, method, level, 0);
}
local int zipFlushWriteBuffer(zi)
zip_internal* zi;
{
int err=ZIP_OK;
if (zi->ci.encrypt != 0)
{
#ifndef NOCRYPT
uInt i;
int t;
for (i=0;i<zi->ci.pos_in_buffered_data;i++)
zi->ci.buffered_data[i] = zencode(zi->ci.keys, zi->ci.pcrc_32_tab,
zi->ci.buffered_data[i],t);
#endif
}
if (ZWRITE(zi->z_filefunc,zi->filestream,zi->ci.buffered_data,zi->ci.pos_in_buffered_data)
!=zi->ci.pos_in_buffered_data)
err = ZIP_ERRNO;
zi->ci.pos_in_buffered_data = 0;
return err;
}
extern int ZEXPORT zipWriteInFileInZip (file, buf, len)
zipFile file;
const void* buf;
unsigned len;
{
zip_internal* zi;
int err=ZIP_OK;
if (file == NULL)
return ZIP_PARAMERROR;
zi = (zip_internal*)file;
if (zi->in_opened_file_inzip == 0)
return ZIP_PARAMERROR;
zi->ci.stream.next_in = (void*)buf;
zi->ci.stream.avail_in = len;
zi->ci.crc32 = crc32(zi->ci.crc32,buf,len);
while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
{
if (zi->ci.stream.avail_out == 0)
{
if (zipFlushWriteBuffer(zi) == ZIP_ERRNO)
err = ZIP_ERRNO;
zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
zi->ci.stream.next_out = zi->ci.buffered_data;
}
if(err != ZIP_OK)
break;
if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
{
uLong uTotalOutBefore = zi->ci.stream.total_out;
err=deflate(&zi->ci.stream, Z_NO_FLUSH);
zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
}
else
{
uInt copy_this,i;
if (zi->ci.stream.avail_in < zi->ci.stream.avail_out)
copy_this = zi->ci.stream.avail_in;
else
copy_this = zi->ci.stream.avail_out;
for (i=0;i<copy_this;i++)
*(((char*)zi->ci.stream.next_out)+i) =
*(((const char*)zi->ci.stream.next_in)+i);
{
zi->ci.stream.avail_in -= copy_this;
zi->ci.stream.avail_out-= copy_this;
zi->ci.stream.next_in+= copy_this;
zi->ci.stream.next_out+= copy_this;
zi->ci.stream.total_in+= copy_this;
zi->ci.stream.total_out+= copy_this;
zi->ci.pos_in_buffered_data += copy_this;
}
}
}
return err;
}
extern int ZEXPORT zipCloseFileInZipRaw (file, uncompressed_size, crc32)
zipFile file;
uLong uncompressed_size;
uLong crc32;
{
zip_internal* zi;
uLong compressed_size;
int err=ZIP_OK;
if (file == NULL)
return ZIP_PARAMERROR;
zi = (zip_internal*)file;
if (zi->in_opened_file_inzip == 0)
return ZIP_PARAMERROR;
zi->ci.stream.avail_in = 0;
if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
while (err==ZIP_OK)
{
uLong uTotalOutBefore;
if (zi->ci.stream.avail_out == 0)
{
if (zipFlushWriteBuffer(zi) == ZIP_ERRNO)
err = ZIP_ERRNO;
zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
zi->ci.stream.next_out = zi->ci.buffered_data;
}
uTotalOutBefore = zi->ci.stream.total_out;
err=deflate(&zi->ci.stream, Z_FINISH);
zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
}
if (err==Z_STREAM_END)
err=ZIP_OK; /* this is normal */
if ((zi->ci.pos_in_buffered_data>0) && (err==ZIP_OK))
if (zipFlushWriteBuffer(zi)==ZIP_ERRNO)
err = ZIP_ERRNO;
if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
{
err=deflateEnd(&zi->ci.stream);
zi->ci.stream_initialised = 0;
}
if (!zi->ci.raw)
{
crc32 = (uLong)zi->ci.crc32;
uncompressed_size = (uLong)zi->ci.stream.total_in;
}
compressed_size = (uLong)zi->ci.stream.total_out;
# ifndef NOCRYPT
compressed_size += zi->ci.crypt_header_size;
# endif
ziplocal_putValue_inmemory(zi->ci.central_header+16,crc32,4); /*crc*/
ziplocal_putValue_inmemory(zi->ci.central_header+20,
compressed_size,4); /*compr size*/
if (zi->ci.stream.data_type == Z_ASCII)
ziplocal_putValue_inmemory(zi->ci.central_header+36,(uLong)Z_ASCII,2);
ziplocal_putValue_inmemory(zi->ci.central_header+24,
uncompressed_size,4); /*uncompr size*/
if (err==ZIP_OK)
err = add_data_in_datablock(&zi->central_dir,zi->ci.central_header,
(uLong)zi->ci.size_centralheader);
free(zi->ci.central_header);
if (err==ZIP_OK)
{
long cur_pos_inzip = ZTELL(zi->z_filefunc,zi->filestream);
if (ZSEEK(zi->z_filefunc,zi->filestream,
zi->ci.pos_local_header + 14,ZLIB_FILEFUNC_SEEK_SET)!=0)
err = ZIP_ERRNO;
if (err==ZIP_OK)
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,crc32,4); /* crc 32, unknown */
if (err==ZIP_OK) /* compressed size, unknown */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,compressed_size,4);
if (err==ZIP_OK) /* uncompressed size, unknown */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,uncompressed_size,4);
if (ZSEEK(zi->z_filefunc,zi->filestream,
cur_pos_inzip,ZLIB_FILEFUNC_SEEK_SET)!=0)
err = ZIP_ERRNO;
}
zi->number_entry ++;
zi->in_opened_file_inzip = 0;
return err;
}
extern int ZEXPORT zipCloseFileInZip (file)
zipFile file;
{
return zipCloseFileInZipRaw (file,0,0);
}
extern int ZEXPORT zipClose (file, global_comment)
zipFile file;
const char* global_comment;
{
zip_internal* zi;
int err = 0;
uLong size_centraldir = 0;
uLong centraldir_pos_inzip ;
uInt size_global_comment;
if (file == NULL)
return ZIP_PARAMERROR;
zi = (zip_internal*)file;
if (zi->in_opened_file_inzip == 1)
{
err = zipCloseFileInZip (file);
}
if (global_comment==NULL)
size_global_comment = 0;
else
size_global_comment = strlen(global_comment);
centraldir_pos_inzip = ZTELL(zi->z_filefunc,zi->filestream);
if (err==ZIP_OK)
{
linkedlist_datablock_internal* ldi = zi->central_dir.first_block ;
while (ldi!=NULL)
{
if ((err==ZIP_OK) && (ldi->filled_in_this_block>0))
if (ZWRITE(zi->z_filefunc,zi->filestream,
ldi->data,ldi->filled_in_this_block)
!=ldi->filled_in_this_block )
err = ZIP_ERRNO;
size_centraldir += ldi->filled_in_this_block;
ldi = ldi->next_datablock;
}
}
free_datablock(zi->central_dir.first_block);
if (err==ZIP_OK) /* Magic End */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)ENDHEADERMAGIC,4);
if (err==ZIP_OK) /* number of this disk */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
if (err==ZIP_OK) /* number of the disk with the start of the central directory */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
if (err==ZIP_OK) /* total number of entries in the central dir */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
if (err==ZIP_OK) /* size of the central directory */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_centraldir,4);
if (err==ZIP_OK) /* offset of start of central directory with respect to the
starting disk number */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,
(uLong)(centraldir_pos_inzip - zi->add_position_when_writting_offset),4);
if (err==ZIP_OK) /* zipfile comment length */
err = ziplocal_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_global_comment,2);
if ((err==ZIP_OK) && (size_global_comment>0))
if (ZWRITE(zi->z_filefunc,zi->filestream,
global_comment,size_global_comment) != size_global_comment)
err = ZIP_ERRNO;
if (ZCLOSE(zi->z_filefunc,zi->filestream) != 0)
if (err == ZIP_OK)
err = ZIP_ERRNO;
TRYFREE(zi);
return err;
}
kicad/minizip/zip.h deleted 100644 → 0
View file @ 0648adda
/* zip.h -- IO for compress .zip files using zlib
Version 1.00, September 10th, 2003
Copyright (C) 1998-2003 Gilles Vollant
This unzip package allow creates .ZIP file, compatible with PKZip 2.04g
WinZip, InfoZip tools and compatible.
Encryption and multi volume ZipFile (span) are not supported.
Old compressions used by old PKZip 1.x are not supported
For uncompress .zip file, look at unzip.h
I WAIT FEEDBACK at mail info@winimage.com
Visit also http://www.winimage.com/zLibDll/unzip.html for evolution
Condition of use and distribution are the same than zlib :
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
/* for more info about .ZIP format, see
http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
http://www.info-zip.org/pub/infozip/doc/
PkWare has also a specification at :
ftp://ftp.pkware.com/probdesc.zip
*/
#ifndef _zip_H
#define _zip_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _ZLIB_H
#include "zlib.h"
#endif
#ifndef _ZLIBIOAPI_H
#include "ioapi.h"
#endif
#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
/* like the STRICT of WIN32, we define a pointer that cannot be converted
from (void*) without cast */
typedef struct TagzipFile__ { int unused; } zipFile__;
typedef zipFile__ *zipFile;
#else
typedef voidp zipFile;
#endif
#define ZIP_OK (0)
#define ZIP_EOF (0)
#define ZIP_ERRNO (Z_ERRNO)
#define ZIP_PARAMERROR (-102)
#define ZIP_BADZIPFILE (-103)
#define ZIP_INTERNALERROR (-104)
#ifndef DEF_MEM_LEVEL
# if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
# else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
# endif
#endif
/* default memLevel */
/* tm_zip contain date/time info */
typedef struct tm_zip_s
{
uInt tm_sec; /* seconds after the minute - [0,59] */
uInt tm_min; /* minutes after the hour - [0,59] */
uInt tm_hour; /* hours since midnight - [0,23] */
uInt tm_mday; /* day of the month - [1,31] */
uInt tm_mon; /* months since January - [0,11] */
uInt tm_year; /* years - [1980..2044] */
} tm_zip;
typedef struct
{
tm_zip tmz_date; /* date in understandable format */
uLong dosDate; /* if dos_date == 0, tmu_date is used */
/* uLong flag; */ /* general purpose bit flag 2 bytes */
uLong internal_fa; /* internal file attributes 2 bytes */
uLong external_fa; /* external file attributes 4 bytes */
} zip_fileinfo;
typedef const char* zipcharpc;
#define APPEND_STATUS_CREATE (0)
#define APPEND_STATUS_CREATEAFTER (1)
#define APPEND_STATUS_ADDINZIP (2)
extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
/*
Create a zipfile.
pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
an Unix computer "zlib/zlib113.zip".
if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
will be created at the end of the file.
(useful if the file contain a self extractor code)
if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
add files in existing zip (be sure you don't add file that doesn't exist)
If the zipfile cannot be opened, the return value is NULL.
Else, the return value is a zipFile Handle, usable with other function
of this zip package.
*/
/* Note : there is no delete function into a zipfile.
If you want delete file into a zipfile, you must open a zipfile, and create another
Of couse, you can use RAW reading and writing to copy the file you did not want delte
*/
extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
int append,
zipcharpc* globalcomment,
zlib_filefunc_def* pzlib_filefunc_def));
extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level));
/*
Open a file in the ZIP for writing.
filename : the filename in zip (if NULL, '-' without quote will be used
*zipfi contain supplemental information
if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
contains the extrafield data the the local header
if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
contains the extrafield data the the local header
if comment != NULL, comment contain the comment string
method contain the compression method (0 for store, Z_DEFLATED for deflate)
level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
*/
extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw));
/*
Same than zipOpenNewFileInZip, except if raw=1, we write raw file
*/
extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCtypting));
/*
Same than zipOpenNewFileInZip2, except
windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
password : crypting password (NULL for no crypting)
crcForCtypting : crc of file to compress (needed for crypting)
*/
extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
const void* buf,
unsigned len));
/*
Write data in the zipfile
*/
extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
/*
Close the current file in the zipfile
*/
extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
uLong uncompressed_size,
uLong crc32));
/*
Close the current file in the zipfile, for fiel opened with
parameter raw=1 in zipOpenNewFileInZip2
uncompressed_size and crc32 are value for the uncompressed size
*/
extern int ZEXPORT zipClose OF((zipFile file,
const char* global_comment));
/*
Close the zipfile
*/
#ifdef __cplusplus
}
#endif
#endif /* _zip_H */
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