Browse Source

Initial Commit

tags/v1.0.0
Nichole Mattera 2 years ago
commit
164b6a40d4
18 changed files with 4291 additions and 0 deletions
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      .gitignore
  2. +339
    -0
      LICENSE
  3. +199
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      Makefile
  4. +91
    -0
      src/ConfigManager.cpp
  5. +34
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      src/ConfigManager.hpp
  6. +28
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      src/Download.cpp
  7. +29
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      src/Download.hpp
  8. +102
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      src/DownloadManager.cpp
  9. +34
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      src/DownloadManager.hpp
  10. +40
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      src/Utils.cpp
  11. +8
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      src/Utils.hpp
  12. +183
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      src/ZipUtil.cpp
  13. +24
    -0
      src/ZipUtil.hpp
  14. +160
    -0
      src/main.cpp
  15. +247
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      src/minizip/ioapi.c
  16. +208
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      src/minizip/ioapi.h
  17. +2125
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      src/minizip/unzip.c
  18. +437
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      src/minizip/unzip.h

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.gitignore View File

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build
dist
.vscode

+ 339
- 0
LICENSE View File

@@ -0,0 +1,339 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.

When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.

We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.

Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.

The precise terms and conditions for copying, distribution and
modification follow.

GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.

1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.

You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:

a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.

b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.

c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.

In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.

3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:

a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,

b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,

c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
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The source code for a work means the preferred form of the work for
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If distribution of executable or object code is made by offering
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distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.

4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.

5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
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the Program or works based on it.

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You are not responsible for enforcing compliance by third parties to
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infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.

It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.

This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.

8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.

9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.

10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
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NO WARRANTY

11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.

12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>

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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.

<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice

This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

+ 199
- 0
Makefile View File

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#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------

ifeq ($(strip $(DEVKITPRO)),)
$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
endif

TOPDIR ?= $(CURDIR)
include $(DEVKITPRO)/libnx/switch_rules

#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# DATA is a list of directories containing data files
# INCLUDES is a list of directories containing header files
# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
#
# NO_ICON: if set to anything, do not use icon.
# NO_NACP: if set to anything, no .nacp file is generated.
# APP_TITLE is the name of the app stored in the .nacp file (Optional)
# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
# APP_VERSION is the version of the app stored in the .nacp file (Optional)
# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
# ICON is the filename of the icon (.jpg), relative to the project folder.
# If not set, it attempts to use one of the following (in this order):
# - <Project name>.jpg
# - icon.jpg
# - <libnx folder>/default_icon.jpg
#---------------------------------------------------------------------------------

TARGET := $(notdir $(CURDIR))
BUILD := build
DIST := dist
SOURCES := src src/minizip
DATA := data
INCLUDES := include
EXEFS_SRC := exefs_src

APP_TITLE := SD File Updater
APP_AUTHOR := Steven Mattera
APP_VERSION := 1.0.0

#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------

ARCH := -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE

CFLAGS := -g -Wall -O2 -ffunction-sections \
$(ARCH) $(DEFINES)

CFLAGS += $(INCLUDE) -D__SWITCH__ -DUSE_FILE32API

CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11

ASFLAGS := -g $(ARCH)
LDFLAGS = -specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)

LIBS := -lconfig -lcurl -lz -lnx

#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(PORTLIBS) $(LIBNX)


#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------

export OUTPUT := $(CURDIR)/$(DIST)/$(TARGET)
export TOPDIR := $(CURDIR)

export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))

export DEPSDIR := $(CURDIR)/$(BUILD)

CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))

#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------

export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))

export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)

export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)

export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)

ifeq ($(strip $(ICON)),)
icons := $(wildcard *.jpg)
ifneq (,$(findstring $(TARGET).jpg,$(icons)))
export APP_ICON := $(TOPDIR)/$(TARGET).jpg
else
ifneq (,$(findstring icon.jpg,$(icons)))
export APP_ICON := $(TOPDIR)/icon.jpg
endif
endif
else
export APP_ICON := $(TOPDIR)/$(ICON)
endif

ifeq ($(strip $(NO_ICON)),)
export NROFLAGS += --icon=$(APP_ICON)
endif

ifeq ($(strip $(NO_NACP)),)
export NROFLAGS += --nacp=$(CURDIR)/$(DIST)/$(TARGET).nacp
endif

ifneq ($(APP_TITLEID),)
export NACPFLAGS += --titleid=$(APP_TITLEID)
endif

ifneq ($(ROMFS),)
export NROFLAGS += --romfsdir=$(CURDIR)/$(ROMFS)
endif

.PHONY: $(BUILD) clean all

#---------------------------------------------------------------------------------
all: $(BUILD)

$(BUILD):
@[ -d $@ ] || mkdir -p $@
@[ -d $(DIST) ] || mkdir $(DIST)
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile

#---------------------------------------------------------------------------------
clean:
@echo clean ...
@rm -fr $(BUILD) $(DIST)


#---------------------------------------------------------------------------------
else
.PHONY: all

DEPENDS := $(OFILES:.o=.d)

#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
all : $(OUTPUT).pfs0 $(OUTPUT).nro

$(OUTPUT).pfs0 : $(OUTPUT).nso

$(OUTPUT).nso : $(OUTPUT).elf

ifeq ($(strip $(NO_NACP)),)
$(OUTPUT).nro : $(OUTPUT).elf $(OUTPUT).nacp
else
$(OUTPUT).nro : $(OUTPUT).elf
endif

$(OUTPUT).elf : $(OFILES)

$(OFILES_SRC) : $(HFILES_BIN)

#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o %_bin.h : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)

-include $(DEPENDS)

#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------

+ 91
- 0
src/ConfigManager.cpp View File

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// SDFile Updater
// Copyright (C) 2018 Steven Mattera
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

#include "ConfigManager.hpp"

ConfigManager::ConfigManager() {
config_init(&cfg);

if(!config_read_file(&cfg, "settings.cfg")) {
config_setting_t * root, * setting;
root = config_root_setting(&cfg);

setting = config_setting_add(root, "host", CONFIG_TYPE_STRING);
config_setting_set_string(setting, "http://sdfu.stevenmattera.com");

setting = config_setting_add(root, "channel", CONFIG_TYPE_STRING);
config_setting_set_string(setting, "stable");

setting = config_setting_add(root, "version", CONFIG_TYPE_STRING);
config_setting_set_string(setting, "");

setting = config_setting_add(root, "launcher", CONFIG_TYPE_STRING);
config_setting_set_string(setting, "Hekate");

config_write_file(&cfg, "settings.cfg");
}
}

ConfigManager::~ConfigManager() {
config_destroy(&cfg);
}

std::string ConfigManager::getHost() {
const char * str;

if (!config_lookup_string(&cfg, "host", &str))
return "http://sdfu.stevenmattera.com";

return std::string(str);
}

std::string ConfigManager::getChannel() {
const char * str;

if (!config_lookup_string(&cfg, "channel", &str))
return "stable";

return std::string(str);
}

std::string ConfigManager::getCurrentVersion() {
const char * str;

if (!config_lookup_string(&cfg, "version", &str))
return "";

return std::string(str);
}

std::string ConfigManager::getLauncherPreference() {
const char * str;

if (!config_lookup_string(&cfg, "launcher", &str))
return "Hekate";

return std::string(str);
}

bool ConfigManager::writeCurrentVersion(std::string version) {
config_setting_t * root, * setting;
root = config_root_setting(&cfg);

setting = config_setting_get_member(root, "version");
config_setting_set_string(setting, version.c_str());

return config_write_file(&cfg, "settings.cfg");
}

+ 34
- 0
src/ConfigManager.hpp View File

@@ -0,0 +1,34 @@
// SDFile Updater
// Copyright (C) 2018 Steven Mattera
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

#pragma once

#include <libconfig.h>
#include <string>

class ConfigManager {
public:
config_t cfg;

ConfigManager();
~ConfigManager();
std::string getHost();
std::string getChannel();
std::string getCurrentVersion();
std::string getLauncherPreference();
bool writeCurrentVersion(std::string version);
};

+ 28
- 0
src/Download.cpp View File

@@ -0,0 +1,28 @@
// SDFile Updater
// Copyright (C) 2018 Steven Mattera
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

#include "Download.hpp"
#include <stdlib.h>

Download::Download() {
size = 0;
data = (char *) malloc(1);
}

Download::~Download() {
free(data);
}

+ 29
- 0
src/Download.hpp View File

@@ -0,0 +1,29 @@
// SDFile Updater
// Copyright (C) 2018 Steven Mattera
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

#pragma once

#include <string.h>

class Download {
public:
size_t size;
char * data;

Download();
~Download();
};

+ 102
- 0
src/DownloadManager.cpp View File

@@ -0,0 +1,102 @@
// SDFile Updater
// Copyright (C) 2018 Steven Mattera
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

#include "DownloadManager.hpp"
#include <sys/socket.h>
#include <curl/curl.h>
#include <switch.h>

DownloadManager::DownloadManager(std::string host) {
socketInitializeDefault();
curl_global_init(CURL_GLOBAL_ALL);

hostname = host;
}

DownloadManager::~DownloadManager() {
curl_global_cleanup();
socketExit();
}

Download * DownloadManager::getLatestVersion(std::string channel) {
CURL *curl;
CURLcode res;

Download * download = new Download();
curl = curl_easy_init();
if (curl) {
curl_easy_setopt(curl, CURLOPT_URL, (hostname + "/version-number/" + channel).c_str());
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writeData);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *) download);
curl_easy_setopt(curl, CURLOPT_USERAGENT, "sdfile-updater/1.0");

res = curl_easy_perform(curl);
if (res != CURLE_OK) {
printf("! Failed to get latest version: %s\n", curl_easy_strerror(res));
delete download;
download = NULL;
}

curl_easy_cleanup(curl);
}

return download;
}

Download * DownloadManager::getLatestFiles(std::string channel) {
CURL *curl;
CURLcode res;

Download * download = new Download();
curl = curl_easy_init();
if (curl) {
curl_easy_setopt(curl, CURLOPT_URL, (hostname + "/download/" + channel).c_str());
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writeData);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *) download);
curl_easy_setopt(curl, CURLOPT_USERAGENT, "sdfile-updater/1.0");

res = curl_easy_perform(curl);
if (res != CURLE_OK) {
printf("! Failed to get latest SD Files: %s\n", curl_easy_strerror(res));
delete download;
download = NULL;
}

curl_easy_cleanup(curl);
}

return download;
}

size_t DownloadManager::writeData(void *contents, size_t size, size_t nmemb, void *userp) {
size_t realsize = size * nmemb;
Download * download = (Download *) userp;

download->data = (char *) realloc(download->data, download->size + realsize + 1);
if (download->data == NULL) {
printf("! Not enough memory.\n");
return 0;
}

memcpy(&(download->data[download->size]), contents, realsize);
download->size += realsize;
download->data[download->size] = 0;

return realsize;
}

+ 34
- 0
src/DownloadManager.hpp View File

@@ -0,0 +1,34 @@
// SDFile Updater
// Copyright (C) 2018 Steven Mattera
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

#pragma once

#include <string>

#include "Download.hpp"

class DownloadManager {
public:
DownloadManager(std::string host);
~DownloadManager();
Download * getLatestVersion(std::string channel);
Download * getLatestFiles(std::string channel);

private:
std::string hostname;
static size_t writeData(void *contents, size_t size, size_t nmemb, void *userp);
};

+ 40
- 0
src/Utils.cpp View File

@@ -0,0 +1,40 @@
#include <sys/stat.h>
#include "Utils.hpp"

bool CreateSubfolder(char* cpath)
{
std::string path(cpath);
return mkpath(path);
}

// http://stackoverflow.com/a/11366985
bool mkpath( std::string path )
{
bool bSuccess = false;
int nRC = ::mkdir(path.c_str(), 0775);
if(nRC == -1)
{
switch(errno)
{
case ENOENT:
//parent didn't exist, try to create it
if( mkpath(path.substr(0, path.find_last_of('/'))))
//Now, try to create again.
bSuccess = 0 == ::mkdir(path.c_str(), 0775);
else
bSuccess = false;
break;
case EEXIST:
//Done!
bSuccess = true;
break;std::string getHost();
default:
bSuccess = false;
break;
}
}
else
bSuccess = true;
return bSuccess;
}

+ 8
- 0
src/Utils.hpp View File

@@ -0,0 +1,8 @@
#pragma once

#include <stdio.h>
#include <string>

// folder stuff
bool mkpath( std::string path );
bool CreateSubfolder( char* cstringpath );

+ 183
- 0
src/ZipUtil.cpp View File

@@ -0,0 +1,183 @@
// Copyright 2016 Zarklord1 : https://github.com/Zarklord1/WiiU_Save_Manager
#include <string.h>
#include <fcntl.h>
#include <string>
#include <dirent.h>
#include <stdio.h>
#include <cstdint>
#include <unistd.h>

#include "ZipUtil.hpp"
#include "Utils.hpp"

#define u32 uint32_t
#define u8 uint8_t

using namespace std;

UnZip::UnZip(const char * zipPath) {
fileToUnzip = unzOpen(zipPath);
}

UnZip::~UnZip() {
Close();
}
void UnZip::Close() {
unzClose(fileToUnzip);
}

int UnZip::ExtractFile(const char * internalPath,const char * path) {
int code = unzLocateFile(fileToUnzip,internalPath,0);
if(code == UNZ_END_OF_LIST_OF_FILE)
return -1;
unz_file_info_s * fileInfo = GetFileInfo();
std::string fullPath(path);
code = Extract(fullPath.c_str(),fileInfo);
free(fileInfo);
return code;
}

int UnZip::ExtractDir(const char * internalDir,const char * externalDir) {
int i = 0;
for(;;) {
int code;
if(i == 0) {
code = unzGoToFirstFile(fileToUnzip);
i++;
} else {
code = unzGoToNextFile(fileToUnzip);
}
if(code == UNZ_END_OF_LIST_OF_FILE) {
if(i > 1) {
return 0;
} else {
return -1;
}
}
unz_file_info_s * fileInfo = GetFileInfo();
std::string outputPath = GetFullFileName(fileInfo);
if(outputPath.find(internalDir,0) != 0) {
free(fileInfo);
continue;
}
outputPath.replace(0,strlen(internalDir),externalDir);
if(fileInfo->uncompressed_size != 0 && fileInfo->compression_method != 0) {
i++;
Extract(outputPath.c_str(),fileInfo);
}
free(fileInfo);
}
}

int UnZip::ExtractAll(const char * dirToExtract) {
int i = 0;
for(;;) {
int code;
if(i == 0) {
code = unzGoToFirstFile(fileToUnzip);
i++;
} else {
code = unzGoToNextFile(fileToUnzip);
}
if(code == UNZ_END_OF_LIST_OF_FILE) return 0;
unz_file_info_s * fileInfo = GetFileInfo();
std::string fileName(dirToExtract);
fileName += '/';
fileName += GetFullFileName(fileInfo);
if(fileInfo->uncompressed_size != 0 && fileInfo->compression_method != 0) {
Extract(fileName.c_str(),fileInfo);
}
free(fileInfo);
}
}

int UnZip::Extract(const char * path, unz_file_info_s * fileInfo) {
//check to make sure filepath or fileInfo isnt null
if(path == NULL || fileInfo == NULL)
return -1;
if(unzOpenCurrentFile(fileToUnzip) != UNZ_OK)
return -2;
char folderPath[strlen(path)+1];
strcpy(folderPath,path);
char * pos = strrchr(folderPath,'/');

if(pos != NULL) {
*pos = '\0';
CreateSubfolder(folderPath);
}
u32 blocksize = 0x8000;
u8 * buffer = (u8*)malloc(blocksize);
if(buffer == NULL)
return -3;
u32 done = 0;
int writeBytes = 0;

FILE* fp = fopen(path, "w");

if(fp == NULL) {
free(buffer);
return -4;
}
while(done < fileInfo->uncompressed_size)
{
if(done + blocksize > fileInfo->uncompressed_size) {
blocksize = fileInfo->uncompressed_size - done;
}
unzReadCurrentFile(fileToUnzip, buffer, blocksize);
writeBytes = write(fileno(fp), buffer, blocksize);
if(writeBytes <= 0) {
break;
}
done += writeBytes;
}
fflush(fp);
fclose(fp);
free(buffer);

if (done != fileInfo->uncompressed_size)
return -4;
unzCloseCurrentFile(fileToUnzip);
return 0;
}

std::string UnZip::GetFileName(unz_file_info_s * fileInfo) {
char fileName[fileInfo->size_filename+1];
std::string path;
strcpy(fileName,GetFullFileName(fileInfo).c_str());
char * pos = strrchr(fileName, '/');
if (pos != NULL) {
pos++;
path = pos;
} else {
path = fileName;
}
return path;
}

std::string UnZip::GetFullFileName(unz_file_info_s * fileInfo) {
char filePath[fileInfo->size_filename+1];
unzGetCurrentFileInfo(fileToUnzip,fileInfo,filePath,fileInfo->size_filename,NULL,0,NULL,0);
filePath[fileInfo->size_filename] = '\0';
std::string path(filePath);
path.resize(fileInfo->size_filename);
return path;
}

unz_file_info_s * UnZip::GetFileInfo() {
unz_file_info_s * fileInfo = (unz_file_info_s*)malloc(sizeof(unz_file_info_s));
unzGetCurrentFileInfo(fileToUnzip,fileInfo,NULL,0,NULL,0,NULL,0);
return fileInfo;
}

+ 24
- 0
src/ZipUtil.hpp View File

@@ -0,0 +1,24 @@
#pragma once
// use included minizip library
#include "minizip/unzip.h"

#include <string>

class UnZip {
public:
unzFile fileToUnzip;

UnZip(const char * zipPath);
~UnZip();
void Close();
int ExtractFile(const char * internalPath,const char * path);
int ExtractAll(const char * dirToExtract);
int ExtractDir(const char * internalDir,const char * externalDir);
std::string GetFullFileName(unz_file_info_s * fileInfo);
unz_file_info_s * GetFileInfo();
private:
int Extract(const char * path, unz_file_info_s * fileInfo);
std::string GetFileName(unz_file_info_s * fileInfo);
};


+ 160
- 0
src/main.cpp View File

@@ -0,0 +1,160 @@
// SDFile Updater
// Copyright (C) 2018 Steven Mattera
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <switch.h>
#include "DownloadManager.hpp"
#include "ConfigManager.hpp"
#include "ZipUtil.hpp"

using namespace std;

bool writeFile(std::string filename, Download * download);
bool deleteFile(std::string filename);
bool fileExists(std::string filename);

int main(int argc, char **argv)
{
gfxInitDefault();
consoleInit(NULL);
ConfigManager * configManager = new ConfigManager();
DownloadManager * downloadManager = new DownloadManager(configManager->getHost());

printf("SDFile Updater version 1.0.0\n\n");

bool downloadSDFiles = false;
string version = configManager->getCurrentVersion();
string channel = configManager->getChannel();

Download * latestVersion = downloadManager->getLatestVersion(channel);
if (version.empty()) {
printf("- Unknown version currently installed.\n");
downloadSDFiles = true;
} else if (latestVersion != NULL) {
if (version.compare(std::string(latestVersion->data)) == 0) {
printf("- SD files are already up to date!\n");
delete latestVersion;
} else {
downloadSDFiles = true;
}
}

if (downloadSDFiles) {
printf("- Downloading latest SD files...\n");

Download * latestFile = downloadManager->getLatestFiles(channel);
if (latestFile != NULL) {
printf("- Latest SD files downloaded!\n");

writeFile("latest.zip", latestFile);
delete latestFile;

UnZip * zip = new UnZip("latest.zip");
std::string launcher = configManager->getLauncherPreference();

int i = 0;
for(;;) {
int code;
if(i == 0) {
code = unzGoToFirstFile(zip->fileToUnzip);
i++;
} else {
code = unzGoToNextFile(zip->fileToUnzip);
}
if(code == UNZ_END_OF_LIST_OF_FILE)
break;
unz_file_info_s * fileInfo = zip->GetFileInfo();
std::string internalFileName = zip->GetFullFileName(fileInfo);

if(fileInfo->uncompressed_size != 0 && fileInfo->compression_method != 0) {
if (internalFileName.compare(0, launcher.length(), launcher) == 0) {
std::string externalFileName = "sdmc:/" + std::string(internalFileName).substr(launcher.length() + 1, internalFileName.length() - (launcher.length() + 1));
zip->ExtractFile(internalFileName.c_str(), externalFileName.c_str());
}
}

free(fileInfo);
}

delete zip;
deleteFile("latest.zip");

printf("- Installed %s SD Files!\n", latestVersion->data);
configManager->writeCurrentVersion(std::string(latestVersion->data));
delete latestVersion;
}
}

printf("\nPress any button to exit.\n");

gfxFlushBuffers();
gfxSwapBuffers();
gfxWaitForVsync();

while(appletMainLoop())
{
hidScanInput();
if (hidKeysDown(CONTROLLER_P1_AUTO) >= 1) {
break;
}
}

delete configManager;
delete downloadManager;

gfxExit();
return 0;
}

/* Helper Functions */

bool writeFile(std::string filename, Download * download) {
deleteFile(filename);

FILE * file = fopen(filename.c_str(), "w");
if (!file) {
return false;
}

size_t result = fwrite(download->data, sizeof(char), download->size, file);
fclose(file);

return (result == download->size);
}

bool deleteFile(std::string filename) {
if (fileExists(filename)) {
return remove(filename.c_str()) == 0;
}

return false;
}

bool fileExists(std::string filename) {
FILE * file = fopen(filename.c_str(), "r");

if (file) {
fclose(file);
return true;
}

return false;
}

+ 247
- 0
src/minizip/ioapi.c View File

@@ -0,0 +1,247 @@
/* ioapi.h -- IO base function header for compress/uncompress .zip
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )

Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )

Modifications for Zip64 support
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )

For more info read MiniZip_info.txt

*/

#if defined(_WIN32) && (!(defined(_CRT_SECURE_NO_WARNINGS)))
#define _CRT_SECURE_NO_WARNINGS
#endif

#if defined(__APPLE__) || defined(IOAPI_NO_64)
// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
#define FTELLO_FUNC(stream) ftello(stream)
#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
#else
#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
#define FTELLO_FUNC(stream) ftello64(stream)
#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
#endif


#include "ioapi.h"

voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
{
if (pfilefunc->zfile_func64.zopen64_file != NULL)
return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
else
{
return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
}
}

long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
{
if (pfilefunc->zfile_func64.zseek64_file != NULL)
return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
else
{
uLong offsetTruncated = (uLong)offset;
if (offsetTruncated != offset)
return -1;
else
return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
}
}

ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
{
if (pfilefunc->zfile_func64.zseek64_file != NULL)
return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
else
{
uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
if ((tell_uLong) == MAXU32)
return (ZPOS64_T)-1;
else
return tell_uLong;
}
}

void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
{
p_filefunc64_32->zfile_func64.zopen64_file = NULL;
p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
p_filefunc64_32->zfile_func64.ztell64_file = NULL;
p_filefunc64_32->zfile_func64.zseek64_file = NULL;
p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
}



static voidpf ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
static uLong ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
static uLong ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
static long ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
static int ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
static int ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));

static voidpf ZCALLBACK fopen_file_func (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;
}

static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* 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_FUNC((const char*)filename, mode_fopen);
return file;
}


static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
{
uLong ret;
ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}

static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
{
uLong ret;
ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}

static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
{
long ret;
ret = ftell((FILE *)stream);
return ret;
}


static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
{
ZPOS64_T ret;
ret = FTELLO_FUNC((FILE *)stream);
return ret;
}

static long ZCALLBACK fseek_file_func (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;
if (fseek((FILE *)stream, offset, fseek_origin) != 0)
ret = -1;
return ret;
}

static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T 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;

if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0)
ret = -1;

return ret;
}


static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
{
int ret;
ret = fclose((FILE *)stream);
return ret;
}

static int ZCALLBACK ferror_file_func (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;
}

void fill_fopen64_filefunc (zlib_filefunc64_def* pzlib_filefunc_def)
{
pzlib_filefunc_def->zopen64_file = fopen64_file_func;
pzlib_filefunc_def->zread_file = fread_file_func;
pzlib_filefunc_def->zwrite_file = fwrite_file_func;
pzlib_filefunc_def->ztell64_file = ftell64_file_func;
pzlib_filefunc_def->zseek64_file = fseek64_file_func;
pzlib_filefunc_def->zclose_file = fclose_file_func;
pzlib_filefunc_def->zerror_file = ferror_file_func;
pzlib_filefunc_def->opaque = NULL;
}

+ 208
- 0
src/minizip/ioapi.h View File

@@ -0,0 +1,208 @@
/* ioapi.h -- IO base function header for compress/uncompress .zip
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )

Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )

Modifications for Zip64 support
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )

For more info read MiniZip_info.txt

Changes

Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this)
Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
More if/def section may be needed to support other platforms
Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
(but you should use iowin32.c for windows instead)

*/

#ifndef _ZLIBIOAPI64_H
#define _ZLIBIOAPI64_H

#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))

// Linux needs this to support file operation on files larger then 4+GB
// But might need better if/def to select just the platforms that needs them.

#ifndef __USE_FILE_OFFSET64
#define __USE_FILE_OFFSET64
#endif
#ifndef __USE_LARGEFILE64
#define __USE_LARGEFILE64
#endif
#ifndef _LARGEFILE64_SOURCE
#define _LARGEFILE64_SOURCE
#endif
#ifndef _FILE_OFFSET_BIT
#define _FILE_OFFSET_BIT 64
#endif

#endif

#include <stdio.h>
#include <stdlib.h>
#include "zlib.h"

#if defined(USE_FILE32API)
#define fopen64 fopen
#define ftello64 ftell
#define fseeko64 fseek
#else
#ifdef __FreeBSD__
#define fopen64 fopen
#define ftello64 ftello
#define fseeko64 fseeko
#endif
#ifdef _MSC_VER
#define fopen64 fopen
#if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
#define ftello64 _ftelli64
#define fseeko64 _fseeki64
#else // old MSC
#define ftello64 ftell
#define fseeko64 fseek
#endif
#endif
#endif

/*
#ifndef ZPOS64_T
#ifdef _WIN32
#define ZPOS64_T fpos_t
#else
#include <stdint.h>
#define ZPOS64_T uint64_t
#endif
#endif
*/

#ifdef HAVE_MINIZIP64_CONF_H
#include "mz64conf.h"
#endif

/* a type choosen by DEFINE */
#ifdef HAVE_64BIT_INT_CUSTOM
typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
#else
#ifdef HAS_STDINT_H
#include "stdint.h"
typedef uint64_t ZPOS64_T;
#else

/* Maximum unsigned 32-bit value used as placeholder for zip64 */
#define MAXU32 0xffffffff

#if defined(_MSC_VER) || defined(__BORLANDC__)
typedef unsigned __int64 ZPOS64_T;
#else
typedef unsigned long long int ZPOS64_T;
#endif
#endif
#endif



#ifdef __cplusplus
extern "C" {
#endif


#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(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
#define ZCALLBACK CALLBACK
#else
#define ZCALLBACK
#endif
#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 int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));

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));


/* here is the "old" 32 bits structure structure */
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;

typedef ZPOS64_T (ZCALLBACK *tell64_file_func) OF((voidpf opaque, voidpf stream));
typedef long (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
typedef voidpf (ZCALLBACK *open64_file_func) OF((voidpf opaque, const void* filename, int mode));

typedef struct zlib_filefunc64_def_s
{
open64_file_func zopen64_file;
read_file_func zread_file;
write_file_func zwrite_file;
tell64_file_func ztell64_file;
seek64_file_func zseek64_file;
close_file_func zclose_file;
testerror_file_func zerror_file;
voidpf opaque;
} zlib_filefunc64_def;

void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));

/* now internal definition, only for zip.c and unzip.h */
typedef struct zlib_filefunc64_32_def_s
{
zlib_filefunc64_def zfile_func64;
open_file_func zopen32_file;
tell_file_func ztell32_file;
seek_file_func zseek32_file;
} zlib_filefunc64_32_def;


#define ZREAD64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
#define ZWRITE64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
//#define ZTELL64(filefunc,filestream) ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
//#define ZSEEK64(filefunc,filestream,pos,mode) ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
#define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
#define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))

voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
long call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));

void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);

#define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode)))
#define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream)))
#define ZSEEK64(filefunc,filestream,pos,mode) (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))

#ifdef __cplusplus
}
#endif

#endif

+ 2125
- 0
src/minizip/unzip.c
File diff suppressed because it is too large
View File


+ 437
- 0
src/minizip/unzip.h View File

@@ -0,0 +1,437 @@
/* unzip.h -- IO for uncompress .zip files using zlib
Version 1.1, February 14h, 2010
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )

Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )

Modifications of Unzip for Zip64
Copyright (C) 2007-2008 Even Rouault

Modifications for Zip64 support on both zip and unzip
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )

For more info read MiniZip_info.txt

---------------------------------------------------------------------------------

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.

---------------------------------------------------------------------------------

Changes

See header of unzip64.c

*/

#ifndef _unz64_H
#define _unz64_H

#ifdef __cplusplus
extern "C" {
#endif

#ifndef _ZLIB_H
#include "zlib.h"
#endif

#ifndef _ZLIBIOAPI_H
#include "ioapi.h"
#endif

#ifdef HAVE_BZIP2
#include "bzlib.h"
#endif

#define Z_BZIP2ED 12

#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
/* like the STRICT of WIN32, we define a pointer that cannot be converted
from (void*) without cast */
typedef struct TagunzFile__ { int unused; } unzFile__;
typedef unzFile__ *unzFile;
#else
typedef voidp unzFile;
#endif


#define UNZ_OK (0)
#define UNZ_END_OF_LIST_OF_FILE (-100)
#define UNZ_ERRNO (Z_ERRNO)
#define UNZ_EOF (0)
#define UNZ_PARAMERROR (-102)
#define UNZ_BADZIPFILE (-103)
#define UNZ_INTERNALERROR (-104)
#define UNZ_CRCERROR (-105)

/* tm_unz contain date/time info */
typedef struct tm_unz_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_unz;

/* unz_global_info structure contain global data about the ZIPfile
These data comes from the end of central dir */
typedef struct unz_global_info64_s
{
ZPOS64_T number_entry; /* total number of entries in
the central dir on this disk */
uLong size_comment; /* size of the global comment of the zipfile */
} unz_global_info64;

typedef struct unz_global_info_s
{
uLong number_entry; /* total number of entries in
the central dir on this disk */
uLong size_comment; /* size of the global comment of the zipfile */
} unz_global_info;

/* unz_file_info contain information about a file in the zipfile */
typedef struct unz_file_info64_s
{
uLong version; /* version made by 2 bytes */
uLong version_needed; /* version needed to extract 2 bytes */
uLong flag; /* general purpose bit flag 2 bytes */
uLong compression_method; /* compression method 2 bytes */
uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
uLong crc; /* crc-32 4 bytes */
ZPOS64_T compressed_size; /* compressed size 8 bytes */
ZPOS64_T uncompressed_size; /* uncompressed size 8 bytes */
uLong size_filename; /* filename length 2 bytes */
uLong size_file_extra; /* extra field length 2 bytes */
uLong size_file_comment; /* file comment length 2 bytes */

uLong disk_num_start; /* disk number start 2 bytes */
uLong internal_fa; /* internal file attributes 2 bytes */
uLong external_fa; /* external file attributes 4 bytes */

tm_unz tmu_date;
} unz_file_info64;

typedef struct unz_file_info_s
{
uLong version; /* version made by 2 bytes */
uLong version_needed; /* version needed to extract 2 bytes */
uLong flag; /* general purpose bit flag 2 bytes */
uLong compression_method; /* compression method 2 bytes */
uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
uLong crc; /* crc-32 4 bytes */
uLong compressed_size; /* compressed size 4 bytes */
uLong uncompressed_size; /* uncompressed size 4 bytes */
uLong size_filename; /* filename length 2 bytes */
uLong size_file_extra; /* extra field length 2 bytes */
uLong size_file_comment; /* file comment length 2 bytes */

uLong disk_num_start; /* disk number start 2 bytes */
uLong internal_fa; /* internal file attributes 2 bytes */
uLong external_fa; /* external file attributes 4 bytes */

tm_unz tmu_date;
} unz_file_info;

extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
const char* fileName2,
int iCaseSensitivity));
/*
Compare two filename (fileName1,fileName2).
If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
or strcasecmp)
If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
(like 1 on Unix, 2 on Windows)
*/


extern unzFile ZEXPORT unzOpen OF((const char *path));
extern unzFile ZEXPORT unzOpen64 OF((const void *path));
/*
Open a Zip file. path contain the full pathname (by example,
on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
"zlib/zlib113.zip".
If the zipfile cannot be opened (file don't exist or in not valid), the
return value is NULL.
Else, the return value is a unzFile Handle, usable with other function
of this unzip package.
the "64" function take a const void* pointer, because the path is just the
value passed to the open64_file_func callback.
Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path
is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char*
does not describe the reality
*/


extern unzFile ZEXPORT unzOpen2 OF((const char *path,
zlib_filefunc_def* pzlib_filefunc_def));
/*
Open a Zip file, like unzOpen, but provide a set of file low level API
for read/write the zip file (see ioapi.h)
*/

extern unzFile ZEXPORT unzOpen2_64 OF((const void *path,
zlib_filefunc64_def* pzlib_filefunc_def));
/*
Open a Zip file, like unz64Open, but provide a set of file low level API
for read/write the zip file (see ioapi.h)
*/

extern int ZEXPORT unzClose OF((unzFile file));
/*
Close a ZipFile opened with unzOpen.
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
these files MUST be closed with unzCloseCurrentFile before call unzClose.
return UNZ_OK if there is no problem. */

extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
unz_global_info *pglobal_info));

extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file,
unz_global_info64 *pglobal_info));
/*
Write info about the ZipFile in the *pglobal_info structure.
No preparation of the structure is needed
return UNZ_OK if there is no problem. */


extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
char *szComment,
uLong uSizeBuf));
/*
Get the global comment string of the ZipFile, in the szComment buffer.
uSizeBuf is the size of the szComment buffer.
return the number of byte copied or an error code <0
*/


/***************************************************************************/
/* Unzip package allow you browse the directory of the zipfile */

extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
/*
Set the current file of the zipfile to the first file.
return UNZ_OK if there is no problem
*/

extern int ZEXPORT unzGoToNextFile OF((unzFile file));
/*
Set the current file of the zipfile to the next file.
return UNZ_OK if there is no problem
return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
*/

extern int ZEXPORT unzLocateFile OF((unzFile file,
const char *szFileName,
int iCaseSensitivity));
/*
Try locate the file szFileName in the zipfile.
For the iCaseSensitivity signification, see unzStringFileNameCompare

return value :
UNZ_OK if the file is found. It becomes the current file.
UNZ_END_OF_LIST_OF_FILE if the file is not found
*/


/* ****************************************** */
/* Ryan supplied functions */
/* unz_file_info contain information about a file in the zipfile */
typedef struct unz_file_pos_s
{
uLong pos_in_zip_directory; /* offset in zip file directory */
uLong num_of_file; /* # of file */
} unz_file_pos;

extern int ZEXPORT unzGetFilePos(
unzFile file,
unz_file_pos* file_pos);

extern int ZEXPORT unzGoToFilePos(
unzFile file,
unz_file_pos* file_pos);

typedef struct unz64_file_pos_s
{
ZPOS64_T pos_in_zip_directory; /* offset in zip file directory */
ZPOS64_T num_of_file; /* # of file */
} unz64_file_pos;

extern int ZEXPORT unzGetFilePos64(
unzFile file,
unz64_file_pos* file_pos);

extern int ZEXPORT unzGoToFilePos64(
unzFile file,
const unz64_file_pos* file_pos);

/* ****************************************** */

extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file,
unz_file_info64 *pfile_info,
char *szFileName,
uLong fileNameBufferSize,
void *extraField,
uLong extraFieldBufferSize,
char *szComment,
uLong commentBufferSize));

extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
unz_file_info *pfile_info,
char *szFileName,
uLong fileNameBufferSize,
void *extraField,
uLong extraFieldBufferSize,
char *szComment,
uLong commentBufferSize));
/*
Get Info about the current file
if pfile_info!=NULL, the *pfile_info structure will contain somes info about
the current file
if szFileName!=NULL, the filemane string will be copied in szFileName
(fileNameBufferSize is the size of the buffer)
if extraField!=NULL, the extra field information will be copied in extraField
(extraFieldBufferSize is the size of the buffer).
This is the Central-header version of the extra field
if szComment!=NULL, the comment string of the file will be copied in szComment
(commentBufferSize is the size of the buffer)
*/


/** Addition for GDAL : START */

extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file));

/** Addition for GDAL : END */


/***************************************************************************/
/* for reading the content of the current zipfile, you can open it, read data
from it, and close it (you can close it before reading all the file)
*/

extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
/*
Open for reading data the current file in the zipfile.
If there is no error, the return value is UNZ_OK.
*/

extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file,
const char* password));
/*
Open for reading data the current file in the zipfile.
password is a crypting password
If there is no error, the return value is UNZ_OK.
*/

extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
int* method,
int* level,
int raw));
/*
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
if raw==1
*method will receive method of compression, *level will receive level of
compression
note : you can set level parameter as NULL (if you did not want known level,
but you CANNOT set method parameter as NULL
*/

extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
int* method,
int* level,
int raw,
const char* password));
/*
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
if raw==1
*method will receive method of compression, *level will receive level of
compression
note : you can set level parameter as NULL (if you did not want known level,
but you CANNOT set method parameter as NULL
*/


extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
/*
Close the file in zip opened with unzOpenCurrentFile
Return UNZ_CRCERROR if all the file was read but the CRC is not good
*/

extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
voidp buf,