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About a week's worth of changes here. As a heads-up, I wouldn't be

Browse source 
surprised if this doesn't build in Linux right now. The CMakeLists.txt
were checked with MinGW and NMake, but how they fair under Linux is an
unknown to me at this time.

- Converted most sprintf (and all wsprintf) calls to either mysnprintf or
  FStrings, depending on the situation.
- Changed the strings in the wbstartstruct to be FStrings.
- Changed myvsnprintf() to output nothing if count is greater than INT_MAX.
  This is so that I can use a series of mysnprintf() calls and advance the
  pointer for each one. Once the pointer goes beyond the end of the buffer,
  the count will go negative, but since it's an unsigned type it will be
  seen as excessively huge instead. This should not be a problem, as there's
  no reason for ZDoom to be using text buffers larger than 2 GB anywhere.
- Ripped out the disabled bit from FGameConfigFile::MigrateOldConfig().
- Changed CalcMapName() to return an FString instead of a pointer to a static
  buffer.
- Changed startmap in d_main.cpp into an FString.
- Changed CheckWarpTransMap() to take an FString& as the first argument.
- Changed d_mapname in g_level.cpp into an FString.
- Changed DoSubstitution() in ct_chat.cpp to place the substitutions in an
  FString.
- Fixed: The MAPINFO parser wrote into the string buffer to construct a map
  name when given a Hexen map number. This was fine with the old scanner
  code, but only a happy coincidence prevents it from crashing with the new
  code
- Added the 'B' conversion specifier to StringFormat::VWorker() for printing
  binary numbers.
- Added CMake support for building with MinGW, MSYS, and NMake. Linux support
  is probably broken until I get around to booting into Linux again. Niceties
  provided over the existing Makefiles they're replacing:
  * All command-line builds can use the same build system, rather than having
    a separate one for MinGW and another for Linux.
  * Microsoft's NMake tool is supported as a target.
  * Progress meters.
  * Parallel makes work from a fresh checkout without needing to be primed
    first with a single-threaded make.
  * Porting to other architectures should be simplified, whenever that day
    comes.
- Replaced the makewad tool with zipdir. This handles the dependency tracking
  itself instead of generating an external makefile to do it, since I couldn't
  figure out how to generate a makefile with an external tool and include it
  with a CMake-generated makefile. Where makewad used a master list of files
  to generate the package file, zipdir just zips the entire contents of one or
  more directories.
- Added the gdtoa package from netlib's fp library so that ZDoom's printf-style
  formatting can be entirely independant of the CRT.

SVN r1082 (trunk)
This commit is contained in:
Randy Heit 2008-07-23 04:57:26 +00:00
commit fb50df2c63
463 changed files with 13488 additions and 4920 deletions
Download patch file Download diff file Expand all files Collapse all files

6
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cmake_minimum_required( VERSION 2.6 )
add_executable( zipdir
zipdir.c
ioapi.c
zip.c )
target_link_libraries( zipdir ${ZLIB_LIBRARIES} )

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/* ioapi.c -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "../../zlib/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 = (uLong)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 = (uLong)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;
}

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/* ioapi.h -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 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

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/* zip.h -- IO for compress .zip files using zlib
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
This unzip package allow creates .ZIP file, compatible with PKZip 2.04g
WinZip, InfoZip tools and compatible.
Multi volume ZipFile (span) are not supported.
Encryption compatible with pkzip 2.04g only 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/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 zipAddFileToZip OF((zipFile file,
const char *filename,
const zip_fileinfo *zipfi,
const void *buf,
unsigned len));
/*
[RH] Add a file to the zipfile, using deflate or stored, whichever is best
*/
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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/*
** zipdir.c
** Copyright (C) 2008 Randy Heit
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
**
****************************************************************************
**
** Usage: zipdir <zip file> <directory> ...
**
** Given one or more directories, their contents are scanned recursively.
** If any files are newer than the zip file or the zip file does not exist,
** then everything in the specified directories is stored in the zip. The
** base directory names are not stored in the zip file, but subdirectories
** recursed into are stored.
*/
// HEADER FILES ------------------------------------------------------------
#include <sys/stat.h>
#include <sys/types.h>
#include <io.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
#include <stdlib.h>
#include <time.h>
#include "zip.h"
// MACROS ------------------------------------------------------------------
#ifndef _WIN32
#define __cdecl
#endif
// TYPES -------------------------------------------------------------------
typedef struct file_entry_s
{
struct file_entry_s *next;
time_t time_write;
char path[];
} file_entry_t;
typedef struct dir_tree_s
{
struct dir_tree_s *next;
file_entry_t *files;
size_t path_size;
char path[];
} dir_tree_t;
typedef struct file_sorted_s
{
file_entry_t *file;
char *path_in_zip;
} file_sorted_t;
// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
void print_usage(const char *cmdname);
dir_tree_t *alloc_dir_tree(const char *dir);
file_entry_t *alloc_file_entry(const char *prefix, const char *path, time_t last_written);
void free_dir_tree(dir_tree_t *tree);
void free_dir_trees(dir_tree_t *tree);
void recurse_dir(dir_tree_t *tree, const char *dirpath);
dir_tree_t *add_dir(const char *dirpath);
int count_files(dir_tree_t *trees);
int __cdecl sort_cmp(const void *a, const void *b);
file_sorted_t *sort_files(dir_tree_t *trees, int num_files);
void write_zip(const char *zipname, dir_tree_t *trees);
int append_to_zip(zipFile zipfile, const file_sorted_t *file);
// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
// EXTERNAL DATA DECLARATIONS ----------------------------------------------
// PUBLIC DATA DEFINITIONS -------------------------------------------------
// PRIVATE DATA DEFINITIONS ------------------------------------------------
static int no_mem;
// CODE --------------------------------------------------------------------
//==========================================================================
//
// print_usage
//
//==========================================================================
void print_usage(const char *cmdname)
{
#ifdef _WIN32
const char *rchar = strrchr(cmdname, '\\');
if (rchar != NULL)
{
cmdname = rchar+1;
}
#endif
fprintf(stderr, "Usage: %s <zip file> <directory> ...\n", cmdname);
}
//==========================================================================
//
// alloc_dir_tree
//
//==========================================================================
dir_tree_t *alloc_dir_tree(const char *dir)
{
dir_tree_t *tree;
size_t dirlen;
dirlen = strlen(dir);
tree = malloc(sizeof(dir_tree_t) + dirlen + 2);
if (tree != NULL)
{
strcpy(tree->path, dir);
tree->path_size = dirlen;
if (dir[dirlen - 1] != '/')
{
tree->path_size++;
tree->path[dirlen] = '/';
tree->path[dirlen + 1] = '\0';
}
tree->files = NULL;
tree->next = NULL;
}
return tree;
}
//==========================================================================
//
// alloc_file_entry
//
//==========================================================================
file_entry_t *alloc_file_entry(const char *prefix, const char *path, time_t last_written)
{
file_entry_t *entry;
entry = malloc(sizeof(file_entry_t) + strlen(prefix) + strlen(path) + 1);
if (entry != NULL)
{
strcpy(entry->path, prefix);
strcat(entry->path, path);
strlwr(entry->path);
entry->next = NULL;
entry->time_write = last_written;
}
return entry;
}
//==========================================================================
//
// free_dir_tree
//
//==========================================================================
void free_dir_tree(dir_tree_t *tree)
{
file_entry_t *entry, *next;
if (tree != NULL)
{
for (entry = tree->files; entry != NULL; entry = next)
{
next = entry->next;
free(entry);
}
free(tree);
}
}
//==========================================================================
//
// free_dir_trees
//
//==========================================================================
void free_dir_trees(dir_tree_t *tree)
{
dir_tree_t *next;
for (; tree != NULL; tree = next)
{
next = tree->next;
free_dir_tree(tree);
}
}
//==========================================================================
//
// recurse_dir
//
//==========================================================================
void recurse_dir(dir_tree_t *tree, const char *dirpath)
{
struct _finddata_t fileinfo;
char *dirmatch;
intptr_t handle;
dirmatch = malloc(strlen(dirpath) + 2);
if (dirmatch == NULL)
{
no_mem = 1;
return;
}
strcpy(dirmatch, dirpath);
strcat(dirmatch, "*");
if ((handle = _findfirst(dirmatch, &fileinfo)) == -1)
{
fprintf(stderr, "Could not scan '%s': %s\n", dirpath, strerror(errno));
}
else
{
do
{
if (fileinfo.attrib & _A_HIDDEN)
{
// Skip hidden files and directories. (Prevents SVN bookkeeping
// info from being included.)
continue;
}
if (fileinfo.attrib & _A_SUBDIR)
{
char *newdir;
if (fileinfo.name[0] == '.' &&
(fileinfo.name[1] == '\0' ||
(fileinfo.name[1] == '.' && fileinfo.name[2] == '\0')))
{
// Do not record . and .. directories.
continue;
}
newdir = malloc(strlen(dirpath) + strlen(fileinfo.name) + 2);
strcpy(newdir, dirpath);
strcat(newdir, fileinfo.name);
strcat(newdir, "/");
recurse_dir(tree, newdir);
}
else
{
file_entry_t *entry;
entry = alloc_file_entry(dirpath, fileinfo.name, fileinfo.time_write);
if (entry == NULL)
{
no_mem = 1;
break;
}
entry->next = tree->files;
tree->files = entry;
}
} while (_findnext(handle, &fileinfo) == 0);
_findclose(handle);
}
free(dirmatch);
}
//==========================================================================
//
// add_dir
//
//==========================================================================
dir_tree_t *add_dir(const char *dirpath)
{
dir_tree_t *tree = alloc_dir_tree(dirpath);
if (tree != NULL)
{
recurse_dir(tree, tree->path);
}
return tree;
}
//==========================================================================
//
// count_files
//
//==========================================================================
int count_files(dir_tree_t *trees)
{
dir_tree_t *tree;
file_entry_t *file;
int count;
for (count = 0, tree = trees; tree != NULL; tree = tree->next)
{
for (file = tree->files; file != NULL; file = file->next)
{
count++;
}
}
return count;
}
//==========================================================================
//
// sort_cmp
//
// Arbitrarily-selected sorting for the zip files: Files in the root
// directory sort after files in subdirectories. Otherwise, everything
// sorts by name.
//
//==========================================================================
int __cdecl sort_cmp(const void *a, const void *b)
{
const file_sorted_t *sort1 = (const file_sorted_t *)a;
const file_sorted_t *sort2 = (const file_sorted_t *)b;
int in_dir1, in_dir2;
in_dir1 = (strchr(sort1->path_in_zip, '/') != NULL);
in_dir2 = (strchr(sort2->path_in_zip, '/') != NULL);
if (in_dir1 == 1 && in_dir2 == 0)
{
return -1;
}
if (in_dir1 == 0 && in_dir2 == 1)
{
return 1;
}
return strcmp(((const file_sorted_t *)a)->path_in_zip,
((const file_sorted_t *)b)->path_in_zip);
}
//==========================================================================
//
// sort_files
//
//==========================================================================
file_sorted_t *sort_files(dir_tree_t *trees, int num_files)
{
file_sorted_t *sorter;
dir_tree_t *tree;
file_entry_t *file;
int i;
sorter = malloc(sizeof(*sorter) * num_files);
if (sorter != NULL)
{
for (i = 0, tree = trees; tree != NULL; tree = tree->next)
{
for (file = tree->files; file != NULL; file = file->next)
{
sorter[i].file = file;
sorter[i].path_in_zip = file->path + tree->path_size;
i++;
}
}
qsort(sorter, num_files, sizeof(*sorter), sort_cmp);
}
return sorter;
}
//==========================================================================
//
// write_zip
//
//==========================================================================
void write_zip(const char *zipname, dir_tree_t *trees)
{
int i, num_files;
file_sorted_t *sorted;
zipFile zip;
num_files = count_files(trees);
sorted = sort_files(trees, num_files);
if (sorted == NULL)
{
no_mem = 1;
return;
}
zip = zipOpen(zipname, APPEND_STATUS_CREATE);
if (zip == NULL)
{
fprintf(stderr, "Could not open %s: %s\n", zipname, strerror(errno));
}
else
{
for (i = 0; i < num_files; ++i)
{
append_to_zip(zip, sorted + i);
}
zipClose(zip, NULL);
printf("Wrote %d/%d files to %s\n", i, num_files, zipname);
}
free(sorted);
}
//==========================================================================
//
// append_to_zip
//
// Write a given file to the zipFile.
//
// zipfile: zip object to be written to
// file: file to read data from
//
// returns: 0 = success, 1 = error
//
//==========================================================================
int append_to_zip(zipFile zipfile, const file_sorted_t *file)
{
char *readbuf;
FILE *lumpfile;
size_t readlen;
size_t len;
zip_fileinfo zip_inf;
struct tm *ltime;
// clear zip_inf structure
memset(&zip_inf, 0, sizeof(zip_inf));
// try to determine local time
ltime = localtime(&file->file->time_write);
// if succeeded,
if (ltime != NULL)
{
// put it into the zip_inf structure
zip_inf.tmz_date.tm_sec = ltime->tm_sec;
zip_inf.tmz_date.tm_min = ltime->tm_min;
zip_inf.tmz_date.tm_hour = ltime->tm_hour;
zip_inf.tmz_date.tm_mday = ltime->tm_mday;
zip_inf.tmz_date.tm_mon = ltime->tm_mon;
zip_inf.tmz_date.tm_year = ltime->tm_year;
}
// lumpfile = source file
lumpfile = fopen(file->file->path, "rb");
if (lumpfile == NULL)
{
fprintf(stderr, "Could not open %s: %s\n", file->file->path, strerror(errno));
return 1;
}
// len = source size
fseek (lumpfile, 0, SEEK_END);
len = ftell(lumpfile);
fseek (lumpfile, 0, SEEK_SET);
// allocate a buffer for the whole source file
readbuf = malloc(len);
if (readbuf == NULL)
{
fclose(lumpfile);
fprintf(stderr, "Could not allocate %u bytes\n", (int)len);
return 1;
}
// read the whole source file into buffer
readlen = fread(readbuf, 1, len, lumpfile);
fclose(lumpfile);
// if read less bytes than expected,
if (readlen != len)
{
// diagnose and return error
free(readbuf);
fprintf(stderr, "Unable to read %s\n", file->file->path);
return 1;
}
// file loaded
// create zip entry, giving entry name and zip_inf data,
// write data into zipfile, and close the zip entry
if (Z_OK != zipAddFileToZip(zipfile, file->path_in_zip, &zip_inf, readbuf, (unsigned)len))
{
free(readbuf);
fprintf(stderr, "Unable to write %s to zip\n", file->file->path);
return 1;
}
// all done
free(readbuf);
return 0;
}
int __cdecl main (int argc, char **argv)
{
int i;
dir_tree_t *tree, *trees;
file_entry_t *file;
struct _stat zipstat;
int needwrite;
char *s;
if (argc < 3)
{
print_usage(argv[0]);
return 1;
}
trees = NULL;
for (i = 2; i < argc; ++i)
{
#ifdef _WIN32
for (s = argv[i]; *s != '\0'; ++s)
{
if (*s == '\\')
{
*s = '/';
}
}
#endif
tree = add_dir(argv[i]);
tree->next = trees;
trees = tree;
if(no_mem)
{
free_dir_trees(trees);
fprintf(stderr, "Out of memory.\n");
return 1;
}
}
needwrite = 0;
if (_stat(argv[1], &zipstat) != 0)
{
if (errno == ENOENT)
{
needwrite = 1;
}
else
{
fprintf(stderr, "Could not stat %s: %s\n", argv[1], strerror(errno));
}
}
else
{
// Check the files in each tree. If any one of them was modified more
// recently than the zip, then it needs to be recreated.
for (tree = trees; tree != NULL; tree = tree->next)
{
for (file = tree->files; file != NULL; file = file->next)
{
if (file->time_write > zipstat.st_mtime)
{
needwrite = 1;
break;
}
}
}
}
if (needwrite)
{
write_zip(argv[1], trees);
}
free_dir_trees(trees);
if (no_mem)
{
fprintf(stderr, "Out of memory.\n");
return 1;
}
return 0;
}

371
tools/zipdir/zipdir.vcproj Normal file
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@ -0,0 +1,371 @@
<?xml version="1.0" encoding="Windows-1252"?>
<VisualStudioProject
ProjectType="Visual C++"
Version="8.00"
Name="zipdir"
ProjectGUID="{24A19C02-F041-4AB0-A1A1-02E1E88EDBD3}"
RootNamespace="makewad"
Keyword="Win32Proj"
>
<Platforms>
<Platform
Name="Win32"
/>
<Platform
Name="x64"
/>
</Platforms>
<ToolFiles>
</ToolFiles>
<Configurations>
<Configuration
Name="Debug|Win32"
OutputDirectory="Debug"
IntermediateDirectory="Debug"
ConfigurationType="1"
InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
CharacterSet="2"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="0"
PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
MinimalRebuild="true"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="true"
DebugInformationFormat="4"
CompileAs="0"
DisableSpecificWarnings="4996"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
LinkIncremental="2"
GenerateDebugInformation="true"
ProgramDatabaseFile="$(OutDir)/makewad.pdb"
SubSystem="1"
TargetMachine="1"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCWebDeploymentTool"
/>
<Tool
Name="VCPostBuildEventTool"
CommandLine="copy &quot;$(TargetPath)&quot; &quot;$(ProjectDir)\$(TargetFileName)&quot;"
/>
</Configuration>
<Configuration
Name="Debug|x64"
OutputDirectory="$(PlatformName)\$(ConfigurationName)"
IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"
ConfigurationType="1"
InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
CharacterSet="2"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
TargetEnvironment="3"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="0"
PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
MinimalRebuild="true"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="true"
DebugInformationFormat="3"
CompileAs="0"
DisableSpecificWarnings="4996"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
LinkIncremental="2"
GenerateDebugInformation="true"
ProgramDatabaseFile="$(OutDir)/makewad.pdb"
SubSystem="1"
TargetMachine="17"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCWebDeploymentTool"
/>
<Tool
Name="VCPostBuildEventTool"
CommandLine="copy &quot;$(TargetPath)&quot; &quot;$(ProjectDir)\$(TargetFileName)&quot;"
/>
</Configuration>
<Configuration
Name="Release|Win32"
OutputDirectory="Release"
IntermediateDirectory="Release"
ConfigurationType="1"
InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
CharacterSet="2"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
RuntimeLibrary="0"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="true"
DebugInformationFormat="3"
CallingConvention="1"
CompileAs="0"
DisableSpecificWarnings="4996"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
LinkIncremental="1"
GenerateDebugInformation="true"
SubSystem="1"
OptimizeReferences="2"
EnableCOMDATFolding="2"
TargetMachine="1"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCWebDeploymentTool"
/>
<Tool
Name="VCPostBuildEventTool"
CommandLine="copy &quot;$(TargetPath)&quot; &quot;$(ProjectDir)\$(TargetFileName)&quot;"
/>
</Configuration>
<Configuration
Name="Release|x64"
OutputDirectory="$(PlatformName)\$(ConfigurationName)"
IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"
ConfigurationType="1"
InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
CharacterSet="2"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
TargetEnvironment="3"
/>
<Tool
Name="VCCLCompilerTool"
PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
RuntimeLibrary="0"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="true"
DebugInformationFormat="3"
CompileAs="0"
DisableSpecificWarnings="4996"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
LinkIncremental="1"
GenerateDebugInformation="true"
SubSystem="1"
OptimizeReferences="2"
EnableCOMDATFolding="2"
TargetMachine="17"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCWebDeploymentTool"
/>
<Tool
Name="VCPostBuildEventTool"
CommandLine="copy &quot;$(TargetPath)&quot; &quot;$(ProjectDir)\$(TargetFileName)&quot;"
/>
</Configuration>
</Configurations>
<References>
</References>
<Files>
<File
RelativePath=".\CMakeLists.txt"
>
</File>
<File
RelativePath=".\ioapi.c"
>
</File>
<File
RelativePath=".\ioapi.h"
>
</File>
<File
RelativePath=".\zip.c"
>
</File>
<File
RelativePath=".\zip.h"
>
</File>
<File
RelativePath=".\zipdir.c"
>
</File>
</Files>
<Globals>
</Globals>
</VisualStudioProject>