35 |
36 | #import "OZZipFileMode.h"
37 | #import "OZZipCompressionLevel.h"
38 |
39 |
40 | @class OZZipReadStream;
41 | @class OZZipWriteStream;
42 | @class OZFileInZipInfo;
43 |
44 | /**
45 | @brief OZZipFile provides read or write access to a single zip file.
46 | During initialization you must specify the access mode, i.e. if the zip
47 | file is being created, appended, or unzipped. You can also specify if the zip
48 | file must be opened in legacy 32-bit mode, to be compatible with older
49 | operating systems (such as some versions of Android).
50 | If the zip file has been opened in unzip mode, you can list its content,
51 | move within its content from file to file, and finally open a reading stream
52 | of the selected file.
53 | If the zip file has been opened in creation or append mode, you can open a
54 | writing stream to add new files to its content.
55 | */
56 | @interface OZZipFile : NSObject
57 |
58 |
59 | #pragma mark -
60 | #pragma mark Properties
61 |
62 | /**
63 | @brief File name of the zip file.
64 | */
65 | @property (nonatomic, readonly, nonnull) NSString *fileName;
66 |
67 | /**
68 | @brief Access mode specified during opening. Can be:
69 | - OZZipFileModeUnzip: the zip file has been opened for reading.
70 |
- OZZipFileModeCreate: the zip file has been opened for creation.
71 |
- OZZipFileModeAppend: the zip file has been opened for writing.
72 |
73 | */
74 | @property (nonatomic, readonly) OZZipFileMode mode;
75 |
76 | /**
77 | @brief YES if the zip file has been opened in 32-bit
78 | compatibility mode, NO if it has been opened in standard
79 | (default) 64-bit mode.
80 | */
81 | @property (nonatomic, readonly) BOOL legacy32BitMode;
82 |
83 |
84 | @end
85 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipFileMode.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipFileMode.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 27/08/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #ifndef Objective_Zip_OZZipFileMode_h
35 | #define Objective_Zip_OZZipFileMode_h
36 |
37 | /**
38 | @brief Access mode for opening a zip file.
39 | */
40 | typedef NS_ENUM(NSInteger, OZZipFileMode) {
41 |
42 | /**
43 | @brief Acces mode for opening the zip file for reading.
44 | */
45 | OZZipFileModeUnzip,
46 |
47 | /**
48 | @brief Acces mode for opening the zip file for creation.
49 |
Note: if the file already exists the behavior is unspecified.
50 | */
51 | OZZipFileModeCreate,
52 |
53 | /**
54 | @brief Acces mode for opening the zip file for writing.
55 | */
56 | OZZipFileModeAppend
57 | };
58 |
59 |
60 | #endif
61 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipReadStream+Internals.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipReadStream+Internals.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 27/08/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipReadStream.h"
35 |
36 | #include "unzip.h"
37 |
38 |
39 | @interface OZZipReadStream (Internals)
40 |
41 |
42 | #pragma mark -
43 | #pragma mark Initialization
44 |
45 | - (nonnull instancetype) initWithUnzFileStruct:(nonnull unzFile)unzFile fileNameInZip:(nonnull NSString *)fileNameInZip;
46 |
47 |
48 | @end
49 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipReadStream+NSError.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipReadStream+NSError.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 09/09/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipReadStream.h"
35 |
36 |
37 | /**
38 | @brief Indicates the end of the file has been reached.
39 | */
40 | static const NSInteger OZReadStreamResultEndOfFile= -1;
41 |
42 |
43 | @interface OZZipReadStream (NSError)
44 |
45 |
46 | #pragma mark -
47 | #pragma mark Reading data (NSError variants)
48 |
49 | /**
50 | @brief Reads and uncompresses data from the file in the zip file and stores
51 | them in the specified buffer.
52 | @param buffer The buffer where read and uncompressed data must be stored.
53 | @param error If passed, may be filled with an NSError is case data could
54 | not be read.
55 | @return The number of uncompressed bytes read, OZReadStreamResultEndOfFile
56 | if the end of the file has been reached, or 0
57 | if data could not be read due to an error.
58 |
NOTE: return value convention is different in the standard (non-NSError
59 | compliant) interface.
60 | */
61 | - (NSInteger) __attribute__((swift_error(nonnull_error))) readDataWithBuffer:(nonnull NSMutableData *)buffer error:(NSError * __autoreleasing __nullable * __nullable)error;
62 |
63 | /**
64 | @brief Closes the read steam.
65 | Once you have finished read data to the file, it is important to close
66 | the stream so system resources may be freed.
67 | Note: after the stream has been closed any subsequent read will result in
68 | an error.
69 | @param error If passed, may be filled with an NSError is case the stream could
70 | not be closed.
71 | @return YES if the stream has been closed, NO if
72 | the stream could not be closed due to an error.
73 | */
74 | - (BOOL) finishedReadingWithError:(NSError * __autoreleasing __nullable * __nullable)error;
75 |
76 |
77 | @end
78 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipReadStream+Standard.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipReadStream+Standard.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 09/09/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipReadStream.h"
35 |
36 |
37 | @interface OZZipReadStream (Standard)
38 |
39 |
40 | #pragma mark -
41 | #pragma mark Reading data
42 |
43 | /**
44 | @brief Reads and uncompresses data from the file in the zip file and stores
45 | them in the specified buffer.
46 | @param buffer The buffer where read and uncompressed data must be stored.
47 | @return The number of uncompressed bytes read, 0 if the end of
48 | the file has been reached.
49 |
NOTE: return value convention is different in NSError compliant
50 | interface.
51 | @throws OZZipException If the data could not be read due to an error.
52 | */
53 | - (NSUInteger) readDataWithBuffer:(nonnull NSMutableData *)buffer;
54 |
55 | /**
56 | @brief Closes the read steam.
57 | Once you have finished read data to the file, it is important to close
58 | the stream so system resources may be freed.
59 | Note: after the stream has been closed any subsequent read will result in
60 | an error.
61 | @throws OZZipException If the stream could not be closed due to an error.
62 | */
63 | - (void) finishedReading;
64 |
65 |
66 | @end
67 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipReadStream.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipReadStream.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 28/12/09.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import
35 |
36 |
37 | /**
38 | @brief OZZipReadStream implements a read stream and provides services to
39 | read content from a file in the zip file.
40 | */
41 | @interface OZZipReadStream : NSObject
42 |
43 |
44 | @end
45 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipReadStream.m:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipReadStream.m
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 28/12/09.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipReadStream.h"
35 | #import "OZZipReadStream+Standard.h"
36 | #import "OZZipReadStream+NSError.h"
37 | #import "OZZipReadStream+Internals.h"
38 | #import "OZZipException.h"
39 | #import "OZZipException+Internals.h"
40 |
41 |
42 | #pragma mark -
43 | #pragma mark OZZipReadStream extension
44 |
45 | @interface OZZipReadStream () {
46 | NSString *_fileNameInZip;
47 |
48 | @private
49 | unzFile _unzFile;
50 | }
51 |
52 |
53 | @end
54 |
55 |
56 | #pragma mark -
57 | #pragma mark OZZipReadStream implementation
58 |
59 | @implementation OZZipReadStream
60 |
61 |
62 | #pragma mark -
63 | #pragma mark Initialization
64 |
65 | - (instancetype) initWithUnzFileStruct:(unzFile)unzFile fileNameInZip:(NSString *)fileNameInZip {
66 | if (self= [super init]) {
67 | _unzFile= unzFile;
68 | _fileNameInZip= fileNameInZip;
69 | }
70 |
71 | return self;
72 | }
73 |
74 |
75 | #pragma mark -
76 | #pragma mark Reading data
77 |
78 | - (NSUInteger) readDataWithBuffer:(NSMutableData *)buffer {
79 | int err= unzReadCurrentFile(_unzFile, [buffer mutableBytes], (uInt) [buffer length]);
80 | if (err < 0)
81 | @throw [OZZipException zipExceptionWithError:err reason:@"Error reading '%@' in the zipfile", _fileNameInZip];
82 |
83 | return err;
84 | }
85 |
86 | - (void) finishedReading {
87 | int err= unzCloseCurrentFile(_unzFile);
88 | if (err != UNZ_OK)
89 | @throw [OZZipException zipExceptionWithError:err reason:@"Error closing '%@' in the zipfile", _fileNameInZip];
90 | }
91 |
92 |
93 | #pragma mark -
94 | #pragma mark Reading data (NSError variants)
95 |
96 | - (NSInteger) readDataWithBuffer:(NSMutableData *)buffer error:(NSError * __autoreleasing *)error {
97 | ERROR_WRAP_BEGIN {
98 |
99 | NSUInteger bytesRead= [self readDataWithBuffer:buffer];
100 | return (bytesRead == 0) ? OZReadStreamResultEndOfFile : bytesRead;
101 |
102 | } ERROR_WRAP_END_AND_RETURN(error, 0);
103 | }
104 |
105 | - (BOOL) finishedReadingWithError:(NSError * __autoreleasing *)error {
106 | ERROR_WRAP_BEGIN {
107 |
108 | [self finishedReading];
109 |
110 | return YES;
111 |
112 | } ERROR_WRAP_END_AND_RETURN(error, NO);
113 | }
114 |
115 |
116 | @end
117 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipWriteStream+Internals.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipWriteStream+Internals.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 27/08/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipWriteStream.h"
35 |
36 | #include "zip.h"
37 |
38 |
39 | @interface OZZipWriteStream (Internals)
40 |
41 |
42 | #pragma mark -
43 | #pragma mark Initialization
44 |
45 | - (nonnull instancetype) initWithZipFileStruct:(nonnull zipFile)zipFile fileNameInZip:(nonnull NSString *)fileNameInZip;
46 |
47 |
48 | @end
49 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipWriteStream+NSError.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipWriteStream+NSError.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 09/09/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipWriteStream.h"
35 |
36 |
37 | @interface OZZipWriteStream (NSError)
38 |
39 |
40 | #pragma mark -
41 | #pragma mark Writing data (NSError variants)
42 |
43 | /**
44 | @brief Compresses and writes data to the new file in the zip file.
45 | Data are compressed depending on the choice of compression level specified
46 | during creation of the write stream.
47 | @param data The data to be compressed and written.
48 | @param error If passed, may be filled with an NSError is case data could
49 | not be written.
50 | @return YES if data has been written, NO if
51 | data could not be written due to an error.
52 | */
53 | - (BOOL) writeData:(nonnull NSData *)data error:(NSError * __autoreleasing __nullable * __nullable)error;
54 |
55 | /**
56 | @brief Closes the write stream.
57 | Once you have finished writing data to the new file, it is important to
58 | close the stream so system resources may be freed.
59 | Note: after the stream has been closed any subsequent write will result in
60 | an error.
61 | @param error If passed, may be filled with an NSError is case the stream could
62 | not be closed.
63 | @return YES if the stream has been closed, NO if
64 | the stream could not be closed due to an error.
65 | */
66 | - (BOOL) finishedWritingWithError:(NSError * __autoreleasing __nullable * __nullable)error;
67 |
68 |
69 | @end
70 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipWriteStream+Standard.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipWriteStream+Standard.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 09/09/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipWriteStream.h"
35 |
36 |
37 | @interface OZZipWriteStream (Standard)
38 |
39 |
40 | #pragma mark -
41 | #pragma mark Writing data
42 |
43 | /**
44 | @brief Compresses and writes data to the new file in the zip file.
45 | Data are compressed depending on the choice of compression level specified
46 | during creation of the write stream.
47 | @param data The data to be compressed and written.
48 | @throws OZZipException If the data could not be written due to an error.
49 | */
50 | - (void) writeData:(nonnull NSData *)data;
51 |
52 | /**
53 | @brief Closes the write stream.
54 | Once you have finished writing data to the new file, it is important to
55 | close the stream so system resources may be freed.
56 | Note: after the stream has been closed any subsequent write will result in
57 | an error.
58 | @throws OZZipException If the stream could not be closed due to an error.
59 | */
60 | - (void) finishedWriting;
61 |
62 |
63 | @end
64 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipWriteStream.h:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipWriteStream.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 25/12/09.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import
35 |
36 |
37 | /**
38 | @brief OZZipWriteStream implements a write stream and provides services to
39 | write content to a new file in the zip file.
40 | */
41 | @interface OZZipWriteStream : NSObject
42 |
43 |
44 | @end
45 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/OZZipWriteStream.m:
--------------------------------------------------------------------------------
1 | //
2 | // OZZipWriteStream.m
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 25/12/09.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipWriteStream.h"
35 | #import "OZZipWriteStream+Standard.h"
36 | #import "OZZipWriteStream+NSError.h"
37 | #import "OZZipWriteStream+Internals.h"
38 | #import "OZZipException.h"
39 | #import "OZZipException+Internals.h"
40 |
41 |
42 | #pragma mark -
43 | #pragma mark OZZipWriteStream extension
44 |
45 | @interface OZZipWriteStream () {
46 | NSString *_fileNameInZip;
47 |
48 | @private
49 | zipFile _zipFile;
50 | }
51 |
52 |
53 | @end
54 |
55 |
56 | #pragma mark -
57 | #pragma mark OZZipWriteStream implementation
58 |
59 | @implementation OZZipWriteStream
60 |
61 |
62 | #pragma mark -
63 | #pragma mark Initialization
64 |
65 | - (instancetype) initWithZipFileStruct:(zipFile)zipFile fileNameInZip:(NSString *)fileNameInZip {
66 | if (self= [super init]) {
67 | _zipFile= zipFile;
68 | _fileNameInZip= fileNameInZip;
69 | }
70 |
71 | return self;
72 | }
73 |
74 |
75 | #pragma mark -
76 | #pragma mark Writing data
77 |
78 | - (void) writeData:(NSData *)data {
79 | int err= zipWriteInFileInZip(_zipFile, [data bytes], (uInt) [data length]);
80 | if (err < 0)
81 | @throw [OZZipException zipExceptionWithError:err reason:@"Error writing '%@' in the zipfile", _fileNameInZip];
82 | }
83 |
84 | - (void) finishedWriting {
85 | int err= zipCloseFileInZip(_zipFile);
86 | if (err != ZIP_OK)
87 | @throw [OZZipException zipExceptionWithError:err reason:@"Error closing '%@' in the zipfile", _fileNameInZip];
88 | }
89 |
90 |
91 | #pragma mark -
92 | #pragma mark Writing data (NSError variants)
93 |
94 | - (BOOL) writeData:(NSData *)data error:(NSError * __autoreleasing *)error {
95 | ERROR_WRAP_BEGIN {
96 |
97 | [self writeData:data];
98 |
99 | return YES;
100 |
101 | } ERROR_WRAP_END_AND_RETURN(error, NO);
102 | }
103 |
104 | - (BOOL) finishedWritingWithError:(NSError * __autoreleasing *)error {
105 | ERROR_WRAP_BEGIN {
106 |
107 | [self finishedWriting];
108 |
109 | return YES;
110 |
111 | } ERROR_WRAP_END_AND_RETURN(error, NO);
112 | }
113 |
114 |
115 | @end
116 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/Objective-Zip+NSError.h:
--------------------------------------------------------------------------------
1 | //
2 | // Objective-Zip+NSError.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 09/09/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipFile.h"
35 | #import "OZZipFile+NSError.h"
36 | #import "OZZipFileMode.h"
37 | #import "OZZipCompressionLevel.h"
38 | #import "OZZipException.h"
39 | #import "OZZipWriteStream.h"
40 | #import "OZZipWriteStream+NSError.h"
41 | #import "OZZipReadStream.h"
42 | #import "OZZipReadStream+NSError.h"
43 | #import "OZFileInZipInfo.h"
44 | #import "NSDate+DOSDate.h"
45 | #import "NSData+CRC32.h"
46 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/Objective-Zip/Objective-Zip.h:
--------------------------------------------------------------------------------
1 | //
2 | // Objective-Zip.h
3 | // Objective-Zip v. 1.0.5
4 | //
5 | // Created by Gianluca Bertani on 27/08/15.
6 | // Copyright 2009-2017 Gianluca Bertani. All rights reserved.
7 | //
8 | // Redistribution and use in source and binary forms, with or without
9 | // modification, are permitted provided that the following conditions
10 | // are met:
11 | //
12 | // * Redistributions of source code must retain the above copyright notice,
13 | // this list of conditions and the following disclaimer.
14 | // * Redistributions in binary form must reproduce the above copyright notice,
15 | // this list of conditions and the following disclaimer in the documentation
16 | // and/or other materials provided with the distribution.
17 | // * Neither the name of Gianluca Bertani nor the names of its contributors
18 | // may be used to endorse or promote products derived from this software
19 | // without specific prior written permission.
20 | //
21 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 | // POSSIBILITY OF SUCH DAMAGE.
32 | //
33 |
34 | #import "OZZipFile.h"
35 | #import "OZZipFile+Standard.h"
36 | #import "OZZipFileMode.h"
37 | #import "OZZipCompressionLevel.h"
38 | #import "OZZipException.h"
39 | #import "OZZipWriteStream.h"
40 | #import "OZZipWriteStream+Standard.h"
41 | #import "OZZipReadStream.h"
42 | #import "OZZipReadStream+Standard.h"
43 | #import "OZFileInZipInfo.h"
44 | #import "NSDate+DOSDate.h"
45 | #import "NSData+CRC32.h"
46 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/adler32.c:
--------------------------------------------------------------------------------
1 | /* adler32.c -- compute the Adler-32 checksum of a data stream
2 | * Copyright (C) 1995-2011 Mark Adler
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | /* @(#) $Id$ */
7 |
8 | #include "zutil.h"
9 |
10 | #define local static
11 |
12 | local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2));
13 |
14 | #define BASE 65521 /* largest prime smaller than 65536 */
15 | #define NMAX 5552
16 | /* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
17 |
18 | #define DO1(buf,i) {adler += (buf)[i]; sum2 += adler;}
19 | #define DO2(buf,i) DO1(buf,i); DO1(buf,i+1);
20 | #define DO4(buf,i) DO2(buf,i); DO2(buf,i+2);
21 | #define DO8(buf,i) DO4(buf,i); DO4(buf,i+4);
22 | #define DO16(buf) DO8(buf,0); DO8(buf,8);
23 |
24 | /* use NO_DIVIDE if your processor does not do division in hardware --
25 | try it both ways to see which is faster */
26 | #ifdef NO_DIVIDE
27 | /* note that this assumes BASE is 65521, where 65536 % 65521 == 15
28 | (thank you to John Reiser for pointing this out) */
29 | # define CHOP(a) \
30 | do { \
31 | unsigned long tmp = a >> 16; \
32 | a &= 0xffffUL; \
33 | a += (tmp << 4) - tmp; \
34 | } while (0)
35 | # define MOD28(a) \
36 | do { \
37 | CHOP(a); \
38 | if (a >= BASE) a -= BASE; \
39 | } while (0)
40 | # define MOD(a) \
41 | do { \
42 | CHOP(a); \
43 | MOD28(a); \
44 | } while (0)
45 | # define MOD63(a) \
46 | do { /* this assumes a is not negative */ \
47 | z_off64_t tmp = a >> 32; \
48 | a &= 0xffffffffL; \
49 | a += (tmp << 8) - (tmp << 5) + tmp; \
50 | tmp = a >> 16; \
51 | a &= 0xffffL; \
52 | a += (tmp << 4) - tmp; \
53 | tmp = a >> 16; \
54 | a &= 0xffffL; \
55 | a += (tmp << 4) - tmp; \
56 | if (a >= BASE) a -= BASE; \
57 | } while (0)
58 | #else
59 | # define MOD(a) a %= BASE
60 | # define MOD28(a) a %= BASE
61 | # define MOD63(a) a %= BASE
62 | #endif
63 |
64 | /* ========================================================================= */
65 | uLong ZEXPORT adler32(adler, buf, len)
66 | uLong adler;
67 | const Bytef *buf;
68 | uInt len;
69 | {
70 | unsigned long sum2;
71 | unsigned n;
72 |
73 | /* split Adler-32 into component sums */
74 | sum2 = (adler >> 16) & 0xffff;
75 | adler &= 0xffff;
76 |
77 | /* in case user likes doing a byte at a time, keep it fast */
78 | if (len == 1) {
79 | adler += buf[0];
80 | if (adler >= BASE)
81 | adler -= BASE;
82 | sum2 += adler;
83 | if (sum2 >= BASE)
84 | sum2 -= BASE;
85 | return adler | (sum2 << 16);
86 | }
87 |
88 | /* initial Adler-32 value (deferred check for len == 1 speed) */
89 | if (buf == Z_NULL)
90 | return 1L;
91 |
92 | /* in case short lengths are provided, keep it somewhat fast */
93 | if (len < 16) {
94 | while (len--) {
95 | adler += *buf++;
96 | sum2 += adler;
97 | }
98 | if (adler >= BASE)
99 | adler -= BASE;
100 | MOD28(sum2); /* only added so many BASE's */
101 | return adler | (sum2 << 16);
102 | }
103 |
104 | /* do length NMAX blocks -- requires just one modulo operation */
105 | while (len >= NMAX) {
106 | len -= NMAX;
107 | n = NMAX / 16; /* NMAX is divisible by 16 */
108 | do {
109 | DO16(buf); /* 16 sums unrolled */
110 | buf += 16;
111 | } while (--n);
112 | MOD(adler);
113 | MOD(sum2);
114 | }
115 |
116 | /* do remaining bytes (less than NMAX, still just one modulo) */
117 | if (len) { /* avoid modulos if none remaining */
118 | while (len >= 16) {
119 | len -= 16;
120 | DO16(buf);
121 | buf += 16;
122 | }
123 | while (len--) {
124 | adler += *buf++;
125 | sum2 += adler;
126 | }
127 | MOD(adler);
128 | MOD(sum2);
129 | }
130 |
131 | /* return recombined sums */
132 | return adler | (sum2 << 16);
133 | }
134 |
135 | /* ========================================================================= */
136 | local uLong adler32_combine_(adler1, adler2, len2)
137 | uLong adler1;
138 | uLong adler2;
139 | z_off64_t len2;
140 | {
141 | unsigned long sum1;
142 | unsigned long sum2;
143 | unsigned rem;
144 |
145 | /* for negative len, return invalid adler32 as a clue for debugging */
146 | if (len2 < 0)
147 | return 0xffffffffUL;
148 |
149 | /* the derivation of this formula is left as an exercise for the reader */
150 | MOD63(len2); /* assumes len2 >= 0 */
151 | rem = (unsigned)len2;
152 | sum1 = adler1 & 0xffff;
153 | sum2 = rem * sum1;
154 | MOD(sum2);
155 | sum1 += (adler2 & 0xffff) + BASE - 1;
156 | sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem;
157 | if (sum1 >= BASE) sum1 -= BASE;
158 | if (sum1 >= BASE) sum1 -= BASE;
159 | if (sum2 >= (BASE << 1)) sum2 -= (BASE << 1);
160 | if (sum2 >= BASE) sum2 -= BASE;
161 | return sum1 | (sum2 << 16);
162 | }
163 |
164 | /* ========================================================================= */
165 | uLong ZEXPORT adler32_combine(adler1, adler2, len2)
166 | uLong adler1;
167 | uLong adler2;
168 | z_off_t len2;
169 | {
170 | return adler32_combine_(adler1, adler2, len2);
171 | }
172 |
173 | uLong ZEXPORT adler32_combine64(adler1, adler2, len2)
174 | uLong adler1;
175 | uLong adler2;
176 | z_off64_t len2;
177 | {
178 | return adler32_combine_(adler1, adler2, len2);
179 | }
180 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/compress.c:
--------------------------------------------------------------------------------
1 | /* compress.c -- compress a memory buffer
2 | * Copyright (C) 1995-2005 Jean-loup Gailly.
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | /* @(#) $Id$ */
7 |
8 | #define ZLIB_INTERNAL
9 | #include "zlib.h"
10 |
11 | /* ===========================================================================
12 | Compresses the source buffer into the destination buffer. The level
13 | parameter has the same meaning as in deflateInit. sourceLen is the byte
14 | length of the source buffer. Upon entry, destLen is the total size of the
15 | destination buffer, which must be at least 0.1% larger than sourceLen plus
16 | 12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
17 |
18 | compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
19 | memory, Z_BUF_ERROR if there was not enough room in the output buffer,
20 | Z_STREAM_ERROR if the level parameter is invalid.
21 | */
22 | int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
23 | Bytef *dest;
24 | uLongf *destLen;
25 | const Bytef *source;
26 | uLong sourceLen;
27 | int level;
28 | {
29 | z_stream stream;
30 | int err;
31 |
32 | stream.next_in = (z_const Bytef *)source;
33 | stream.avail_in = (uInt)sourceLen;
34 | #ifdef MAXSEG_64K
35 | /* Check for source > 64K on 16-bit machine: */
36 | if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
37 | #endif
38 | stream.next_out = dest;
39 | stream.avail_out = (uInt)*destLen;
40 | if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
41 |
42 | stream.zalloc = (alloc_func)0;
43 | stream.zfree = (free_func)0;
44 | stream.opaque = (voidpf)0;
45 |
46 | err = deflateInit(&stream, level);
47 | if (err != Z_OK) return err;
48 |
49 | err = deflate(&stream, Z_FINISH);
50 | if (err != Z_STREAM_END) {
51 | deflateEnd(&stream);
52 | return err == Z_OK ? Z_BUF_ERROR : err;
53 | }
54 | *destLen = stream.total_out;
55 |
56 | err = deflateEnd(&stream);
57 | return err;
58 | }
59 |
60 | /* ===========================================================================
61 | */
62 | int ZEXPORT compress (dest, destLen, source, sourceLen)
63 | Bytef *dest;
64 | uLongf *destLen;
65 | const Bytef *source;
66 | uLong sourceLen;
67 | {
68 | return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
69 | }
70 |
71 | /* ===========================================================================
72 | If the default memLevel or windowBits for deflateInit() is changed, then
73 | this function needs to be updated.
74 | */
75 | uLong ZEXPORT compressBound (sourceLen)
76 | uLong sourceLen;
77 | {
78 | return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
79 | (sourceLen >> 25) + 13;
80 | }
81 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/gzclose.c:
--------------------------------------------------------------------------------
1 | /* gzclose.c -- zlib gzclose() function
2 | * Copyright (C) 2004, 2010 Mark Adler
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | #include "gzguts.h"
7 |
8 | /* gzclose() is in a separate file so that it is linked in only if it is used.
9 | That way the other gzclose functions can be used instead to avoid linking in
10 | unneeded compression or decompression routines. */
11 | int ZEXPORT gzclose(file)
12 | gzFile file;
13 | {
14 | #ifndef NO_GZCOMPRESS
15 | gz_statep state;
16 |
17 | if (file == NULL)
18 | return Z_STREAM_ERROR;
19 | state = (gz_statep)file;
20 |
21 | return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file);
22 | #else
23 | return gzclose_r(file);
24 | #endif
25 | }
26 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/gzguts.h:
--------------------------------------------------------------------------------
1 | /* gzguts.h -- zlib internal header definitions for gz* operations
2 | * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | #ifdef _LARGEFILE64_SOURCE
7 | # ifndef _LARGEFILE_SOURCE
8 | # define _LARGEFILE_SOURCE 1
9 | # endif
10 | # ifdef _FILE_OFFSET_BITS
11 | # undef _FILE_OFFSET_BITS
12 | # endif
13 | #endif
14 |
15 | #ifdef HAVE_HIDDEN
16 | # define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
17 | #else
18 | # define ZLIB_INTERNAL
19 | #endif
20 |
21 | #include
22 | #include "zlib.h"
23 | #ifdef STDC
24 | # include
25 | # include
26 | # include
27 | #endif
28 | #include
29 |
30 | #ifdef __APPLE__
31 | # include
32 | # include
33 | # include
34 | #endif
35 |
36 | #ifdef _WIN32
37 | # include
38 | #endif
39 |
40 | #if defined(__TURBOC__) || defined(_MSC_VER) || defined(_WIN32)
41 | # include
42 | #endif
43 |
44 | #ifdef WINAPI_FAMILY
45 | # define open _open
46 | # define read _read
47 | # define write _write
48 | # define close _close
49 | #endif
50 |
51 | #ifdef NO_DEFLATE /* for compatibility with old definition */
52 | # define NO_GZCOMPRESS
53 | #endif
54 |
55 | #if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550)
56 | # ifndef HAVE_VSNPRINTF
57 | # define HAVE_VSNPRINTF
58 | # endif
59 | #endif
60 |
61 | #if defined(__CYGWIN__)
62 | # ifndef HAVE_VSNPRINTF
63 | # define HAVE_VSNPRINTF
64 | # endif
65 | #endif
66 |
67 | #if defined(MSDOS) && defined(__BORLANDC__) && (BORLANDC > 0x410)
68 | # ifndef HAVE_VSNPRINTF
69 | # define HAVE_VSNPRINTF
70 | # endif
71 | #endif
72 |
73 | #ifndef HAVE_VSNPRINTF
74 | # ifdef MSDOS
75 | /* vsnprintf may exist on some MS-DOS compilers (DJGPP?),
76 | but for now we just assume it doesn't. */
77 | # define NO_vsnprintf
78 | # endif
79 | # ifdef __TURBOC__
80 | # define NO_vsnprintf
81 | # endif
82 | # ifdef WIN32
83 | /* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */
84 | # if !defined(vsnprintf) && !defined(NO_vsnprintf)
85 | # if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 )
86 | # define vsnprintf _vsnprintf
87 | # endif
88 | # endif
89 | # endif
90 | # ifdef __SASC
91 | # define NO_vsnprintf
92 | # endif
93 | # ifdef VMS
94 | # define NO_vsnprintf
95 | # endif
96 | # ifdef __OS400__
97 | # define NO_vsnprintf
98 | # endif
99 | # ifdef __MVS__
100 | # define NO_vsnprintf
101 | # endif
102 | #endif
103 |
104 | /* unlike snprintf (which is required in C99, yet still not supported by
105 | Microsoft more than a decade later!), _snprintf does not guarantee null
106 | termination of the result -- however this is only used in gzlib.c where
107 | the result is assured to fit in the space provided */
108 | #ifdef _MSC_VER
109 | # define snprintf _snprintf
110 | #endif
111 |
112 | #ifndef local
113 | # define local static
114 | #endif
115 | /* compile with -Dlocal if your debugger can't find static symbols */
116 |
117 | /* gz* functions always use library allocation functions */
118 | #ifndef STDC
119 | extern voidp malloc OF((uInt size));
120 | extern void free OF((voidpf ptr));
121 | #endif
122 |
123 | /* get errno and strerror definition */
124 | #if defined UNDER_CE
125 | # include
126 | # define zstrerror() gz_strwinerror((DWORD)GetLastError())
127 | #else
128 | # ifndef NO_STRERROR
129 | # include
130 | # define zstrerror() strerror(errno)
131 | # else
132 | # define zstrerror() "stdio error (consult errno)"
133 | # endif
134 | #endif
135 |
136 | /* provide prototypes for these when building zlib without LFS */
137 | #if !defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0
138 | ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
139 | ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
140 | ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
141 | ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
142 | #endif
143 |
144 | /* default memLevel */
145 | #if MAX_MEM_LEVEL >= 8
146 | # define DEF_MEM_LEVEL 8
147 | #else
148 | # define DEF_MEM_LEVEL MAX_MEM_LEVEL
149 | #endif
150 |
151 | /* default i/o buffer size -- double this for output when reading (this and
152 | twice this must be able to fit in an unsigned type) */
153 | #define GZBUFSIZE 8192
154 |
155 | /* gzip modes, also provide a little integrity check on the passed structure */
156 | #define GZ_NONE 0
157 | #define GZ_READ 7247
158 | #define GZ_WRITE 31153
159 | #define GZ_APPEND 1 /* mode set to GZ_WRITE after the file is opened */
160 |
161 | /* values for gz_state how */
162 | #define LOOK 0 /* look for a gzip header */
163 | #define COPY 1 /* copy input directly */
164 | #define GZIP 2 /* decompress a gzip stream */
165 |
166 | /* internal gzip file state data structure */
167 | typedef struct {
168 | /* exposed contents for gzgetc() macro */
169 | struct gzFile_s x; /* "x" for exposed */
170 | /* x.have: number of bytes available at x.next */
171 | /* x.next: next output data to deliver or write */
172 | /* x.pos: current position in uncompressed data */
173 | /* used for both reading and writing */
174 | int mode; /* see gzip modes above */
175 | int fd; /* file descriptor */
176 | char *path; /* path or fd for error messages */
177 | unsigned size; /* buffer size, zero if not allocated yet */
178 | unsigned want; /* requested buffer size, default is GZBUFSIZE */
179 | unsigned char *in; /* input buffer */
180 | unsigned char *out; /* output buffer (double-sized when reading) */
181 | int direct; /* 0 if processing gzip, 1 if transparent */
182 | /* just for reading */
183 | int how; /* 0: get header, 1: copy, 2: decompress */
184 | z_off64_t start; /* where the gzip data started, for rewinding */
185 | int eof; /* true if end of input file reached */
186 | int past; /* true if read requested past end */
187 | /* just for writing */
188 | int level; /* compression level */
189 | int strategy; /* compression strategy */
190 | /* seek request */
191 | z_off64_t skip; /* amount to skip (already rewound if backwards) */
192 | int seek; /* true if seek request pending */
193 | /* error information */
194 | int err; /* error code */
195 | char *msg; /* error message */
196 | /* zlib inflate or deflate stream */
197 | z_stream strm; /* stream structure in-place (not a pointer) */
198 | } gz_state;
199 | typedef gz_state FAR *gz_statep;
200 |
201 | /* shared functions */
202 | void ZLIB_INTERNAL gz_error OF((gz_statep, int, const char *));
203 | #if defined UNDER_CE
204 | char ZLIB_INTERNAL *gz_strwinerror OF((DWORD error));
205 | #endif
206 |
207 | /* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t
208 | value -- needed when comparing unsigned to z_off64_t, which is signed
209 | (possible z_off64_t types off_t, off64_t, and long are all signed) */
210 | #ifdef INT_MAX
211 | # define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX)
212 | #else
213 | unsigned ZLIB_INTERNAL gz_intmax OF((void));
214 | # define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax())
215 | #endif
216 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/inffast.h:
--------------------------------------------------------------------------------
1 | /* inffast.h -- header to use inffast.c
2 | * Copyright (C) 1995-2003, 2010 Mark Adler
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | /* WARNING: this file should *not* be used by applications. It is
7 | part of the implementation of the compression library and is
8 | subject to change. Applications should only use zlib.h.
9 | */
10 |
11 | void ZLIB_INTERNAL inflate_fast OF((z_streamp strm, unsigned start));
12 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/inffixed.h:
--------------------------------------------------------------------------------
1 | /* inffixed.h -- table for decoding fixed codes
2 | * Generated automatically by makefixed().
3 | */
4 |
5 | /* WARNING: this file should *not* be used by applications.
6 | It is part of the implementation of this library and is
7 | subject to change. Applications should only use zlib.h.
8 | */
9 |
10 | static const code lenfix[512] = {
11 | {96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48},
12 | {0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128},
13 | {0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59},
14 | {0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176},
15 | {0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20},
16 | {21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100},
17 | {0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8},
18 | {0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216},
19 | {18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76},
20 | {0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114},
21 | {0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2},
22 | {0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148},
23 | {20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42},
24 | {0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86},
25 | {0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15},
26 | {0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236},
27 | {16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62},
28 | {0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142},
29 | {0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31},
30 | {0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162},
31 | {0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25},
32 | {0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105},
33 | {0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4},
34 | {0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202},
35 | {17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69},
36 | {0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125},
37 | {0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13},
38 | {0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195},
39 | {19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35},
40 | {0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91},
41 | {0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19},
42 | {0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246},
43 | {16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55},
44 | {0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135},
45 | {0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99},
46 | {0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190},
47 | {0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16},
48 | {20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96},
49 | {0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6},
50 | {0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209},
51 | {17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72},
52 | {0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116},
53 | {0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4},
54 | {0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153},
55 | {20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44},
56 | {0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82},
57 | {0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11},
58 | {0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229},
59 | {16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58},
60 | {0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138},
61 | {0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51},
62 | {0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173},
63 | {0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30},
64 | {0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110},
65 | {0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0},
66 | {0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195},
67 | {16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65},
68 | {0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121},
69 | {0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9},
70 | {0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258},
71 | {19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37},
72 | {0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93},
73 | {0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23},
74 | {0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251},
75 | {16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51},
76 | {0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131},
77 | {0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67},
78 | {0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183},
79 | {0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23},
80 | {64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103},
81 | {0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9},
82 | {0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223},
83 | {18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79},
84 | {0,9,255}
85 | };
86 |
87 | static const code distfix[32] = {
88 | {16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025},
89 | {21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193},
90 | {18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385},
91 | {19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577},
92 | {16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073},
93 | {22,5,193},{64,5,0}
94 | };
95 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/inflate.h:
--------------------------------------------------------------------------------
1 | /* inflate.h -- internal inflate state definition
2 | * Copyright (C) 1995-2009 Mark Adler
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | /* WARNING: this file should *not* be used by applications. It is
7 | part of the implementation of the compression library and is
8 | subject to change. Applications should only use zlib.h.
9 | */
10 |
11 | /* define NO_GZIP when compiling if you want to disable gzip header and
12 | trailer decoding by inflate(). NO_GZIP would be used to avoid linking in
13 | the crc code when it is not needed. For shared libraries, gzip decoding
14 | should be left enabled. */
15 | #ifndef NO_GZIP
16 | # define GUNZIP
17 | #endif
18 |
19 | /* Possible inflate modes between inflate() calls */
20 | typedef enum {
21 | HEAD, /* i: waiting for magic header */
22 | FLAGS, /* i: waiting for method and flags (gzip) */
23 | TIME, /* i: waiting for modification time (gzip) */
24 | OS, /* i: waiting for extra flags and operating system (gzip) */
25 | EXLEN, /* i: waiting for extra length (gzip) */
26 | EXTRA, /* i: waiting for extra bytes (gzip) */
27 | NAME, /* i: waiting for end of file name (gzip) */
28 | COMMENT, /* i: waiting for end of comment (gzip) */
29 | HCRC, /* i: waiting for header crc (gzip) */
30 | DICTID, /* i: waiting for dictionary check value */
31 | DICT, /* waiting for inflateSetDictionary() call */
32 | TYPE, /* i: waiting for type bits, including last-flag bit */
33 | TYPEDO, /* i: same, but skip check to exit inflate on new block */
34 | STORED, /* i: waiting for stored size (length and complement) */
35 | COPY_, /* i/o: same as COPY below, but only first time in */
36 | COPY, /* i/o: waiting for input or output to copy stored block */
37 | TABLE, /* i: waiting for dynamic block table lengths */
38 | LENLENS, /* i: waiting for code length code lengths */
39 | CODELENS, /* i: waiting for length/lit and distance code lengths */
40 | LEN_, /* i: same as LEN below, but only first time in */
41 | LEN, /* i: waiting for length/lit/eob code */
42 | LENEXT, /* i: waiting for length extra bits */
43 | DIST, /* i: waiting for distance code */
44 | DISTEXT, /* i: waiting for distance extra bits */
45 | MATCH, /* o: waiting for output space to copy string */
46 | LIT, /* o: waiting for output space to write literal */
47 | CHECK, /* i: waiting for 32-bit check value */
48 | LENGTH, /* i: waiting for 32-bit length (gzip) */
49 | DONE, /* finished check, done -- remain here until reset */
50 | BAD, /* got a data error -- remain here until reset */
51 | MEM, /* got an inflate() memory error -- remain here until reset */
52 | SYNC /* looking for synchronization bytes to restart inflate() */
53 | } inflate_mode;
54 |
55 | /*
56 | State transitions between above modes -
57 |
58 | (most modes can go to BAD or MEM on error -- not shown for clarity)
59 |
60 | Process header:
61 | HEAD -> (gzip) or (zlib) or (raw)
62 | (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME -> COMMENT ->
63 | HCRC -> TYPE
64 | (zlib) -> DICTID or TYPE
65 | DICTID -> DICT -> TYPE
66 | (raw) -> TYPEDO
67 | Read deflate blocks:
68 | TYPE -> TYPEDO -> STORED or TABLE or LEN_ or CHECK
69 | STORED -> COPY_ -> COPY -> TYPE
70 | TABLE -> LENLENS -> CODELENS -> LEN_
71 | LEN_ -> LEN
72 | Read deflate codes in fixed or dynamic block:
73 | LEN -> LENEXT or LIT or TYPE
74 | LENEXT -> DIST -> DISTEXT -> MATCH -> LEN
75 | LIT -> LEN
76 | Process trailer:
77 | CHECK -> LENGTH -> DONE
78 | */
79 |
80 | /* state maintained between inflate() calls. Approximately 10K bytes. */
81 | struct inflate_state {
82 | inflate_mode mode; /* current inflate mode */
83 | int last; /* true if processing last block */
84 | int wrap; /* bit 0 true for zlib, bit 1 true for gzip */
85 | int havedict; /* true if dictionary provided */
86 | int flags; /* gzip header method and flags (0 if zlib) */
87 | unsigned dmax; /* zlib header max distance (INFLATE_STRICT) */
88 | unsigned long check; /* protected copy of check value */
89 | unsigned long total; /* protected copy of output count */
90 | gz_headerp head; /* where to save gzip header information */
91 | /* sliding window */
92 | unsigned wbits; /* log base 2 of requested window size */
93 | unsigned wsize; /* window size or zero if not using window */
94 | unsigned whave; /* valid bytes in the window */
95 | unsigned wnext; /* window write index */
96 | unsigned char FAR *window; /* allocated sliding window, if needed */
97 | /* bit accumulator */
98 | unsigned long hold; /* input bit accumulator */
99 | unsigned bits; /* number of bits in "in" */
100 | /* for string and stored block copying */
101 | unsigned length; /* literal or length of data to copy */
102 | unsigned offset; /* distance back to copy string from */
103 | /* for table and code decoding */
104 | unsigned extra; /* extra bits needed */
105 | /* fixed and dynamic code tables */
106 | code const FAR *lencode; /* starting table for length/literal codes */
107 | code const FAR *distcode; /* starting table for distance codes */
108 | unsigned lenbits; /* index bits for lencode */
109 | unsigned distbits; /* index bits for distcode */
110 | /* dynamic table building */
111 | unsigned ncode; /* number of code length code lengths */
112 | unsigned nlen; /* number of length code lengths */
113 | unsigned ndist; /* number of distance code lengths */
114 | unsigned have; /* number of code lengths in lens[] */
115 | code FAR *next; /* next available space in codes[] */
116 | unsigned short lens[320]; /* temporary storage for code lengths */
117 | unsigned short work[288]; /* work area for code table building */
118 | code codes[ENOUGH]; /* space for code tables */
119 | int sane; /* if false, allow invalid distance too far */
120 | int back; /* bits back of last unprocessed length/lit */
121 | unsigned was; /* initial length of match */
122 | };
123 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/inftrees.h:
--------------------------------------------------------------------------------
1 | /* inftrees.h -- header to use inftrees.c
2 | * Copyright (C) 1995-2005, 2010 Mark Adler
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | /* WARNING: this file should *not* be used by applications. It is
7 | part of the implementation of the compression library and is
8 | subject to change. Applications should only use zlib.h.
9 | */
10 |
11 | /* Structure for decoding tables. Each entry provides either the
12 | information needed to do the operation requested by the code that
13 | indexed that table entry, or it provides a pointer to another
14 | table that indexes more bits of the code. op indicates whether
15 | the entry is a pointer to another table, a literal, a length or
16 | distance, an end-of-block, or an invalid code. For a table
17 | pointer, the low four bits of op is the number of index bits of
18 | that table. For a length or distance, the low four bits of op
19 | is the number of extra bits to get after the code. bits is
20 | the number of bits in this code or part of the code to drop off
21 | of the bit buffer. val is the actual byte to output in the case
22 | of a literal, the base length or distance, or the offset from
23 | the current table to the next table. Each entry is four bytes. */
24 | typedef struct {
25 | unsigned char op; /* operation, extra bits, table bits */
26 | unsigned char bits; /* bits in this part of the code */
27 | unsigned short val; /* offset in table or code value */
28 | } code;
29 |
30 | /* op values as set by inflate_table():
31 | 00000000 - literal
32 | 0000tttt - table link, tttt != 0 is the number of table index bits
33 | 0001eeee - length or distance, eeee is the number of extra bits
34 | 01100000 - end of block
35 | 01000000 - invalid code
36 | */
37 |
38 | /* Maximum size of the dynamic table. The maximum number of code structures is
39 | 1444, which is the sum of 852 for literal/length codes and 592 for distance
40 | codes. These values were found by exhaustive searches using the program
41 | examples/enough.c found in the zlib distribtution. The arguments to that
42 | program are the number of symbols, the initial root table size, and the
43 | maximum bit length of a code. "enough 286 9 15" for literal/length codes
44 | returns returns 852, and "enough 30 6 15" for distance codes returns 592.
45 | The initial root table size (9 or 6) is found in the fifth argument of the
46 | inflate_table() calls in inflate.c and infback.c. If the root table size is
47 | changed, then these maximum sizes would be need to be recalculated and
48 | updated. */
49 | #define ENOUGH_LENS 852
50 | #define ENOUGH_DISTS 592
51 | #define ENOUGH (ENOUGH_LENS+ENOUGH_DISTS)
52 |
53 | /* Type of code to build for inflate_table() */
54 | typedef enum {
55 | CODES,
56 | LENS,
57 | DISTS
58 | } codetype;
59 |
60 | int ZLIB_INTERNAL inflate_table OF((codetype type, unsigned short FAR *lens,
61 | unsigned codes, code FAR * FAR *table,
62 | unsigned FAR *bits, unsigned short FAR *work));
63 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/trees.h:
--------------------------------------------------------------------------------
1 | /* header created automatically with -DGEN_TREES_H */
2 |
3 | local const ct_data static_ltree[L_CODES+2] = {
4 | {{ 12},{ 8}}, {{140},{ 8}}, {{ 76},{ 8}}, {{204},{ 8}}, {{ 44},{ 8}},
5 | {{172},{ 8}}, {{108},{ 8}}, {{236},{ 8}}, {{ 28},{ 8}}, {{156},{ 8}},
6 | {{ 92},{ 8}}, {{220},{ 8}}, {{ 60},{ 8}}, {{188},{ 8}}, {{124},{ 8}},
7 | {{252},{ 8}}, {{ 2},{ 8}}, {{130},{ 8}}, {{ 66},{ 8}}, {{194},{ 8}},
8 | {{ 34},{ 8}}, {{162},{ 8}}, {{ 98},{ 8}}, {{226},{ 8}}, {{ 18},{ 8}},
9 | {{146},{ 8}}, {{ 82},{ 8}}, {{210},{ 8}}, {{ 50},{ 8}}, {{178},{ 8}},
10 | {{114},{ 8}}, {{242},{ 8}}, {{ 10},{ 8}}, {{138},{ 8}}, {{ 74},{ 8}},
11 | {{202},{ 8}}, {{ 42},{ 8}}, {{170},{ 8}}, {{106},{ 8}}, {{234},{ 8}},
12 | {{ 26},{ 8}}, {{154},{ 8}}, {{ 90},{ 8}}, {{218},{ 8}}, {{ 58},{ 8}},
13 | {{186},{ 8}}, {{122},{ 8}}, {{250},{ 8}}, {{ 6},{ 8}}, {{134},{ 8}},
14 | {{ 70},{ 8}}, {{198},{ 8}}, {{ 38},{ 8}}, {{166},{ 8}}, {{102},{ 8}},
15 | {{230},{ 8}}, {{ 22},{ 8}}, {{150},{ 8}}, {{ 86},{ 8}}, {{214},{ 8}},
16 | {{ 54},{ 8}}, {{182},{ 8}}, {{118},{ 8}}, {{246},{ 8}}, {{ 14},{ 8}},
17 | {{142},{ 8}}, {{ 78},{ 8}}, {{206},{ 8}}, {{ 46},{ 8}}, {{174},{ 8}},
18 | {{110},{ 8}}, {{238},{ 8}}, {{ 30},{ 8}}, {{158},{ 8}}, {{ 94},{ 8}},
19 | {{222},{ 8}}, {{ 62},{ 8}}, {{190},{ 8}}, {{126},{ 8}}, {{254},{ 8}},
20 | {{ 1},{ 8}}, {{129},{ 8}}, {{ 65},{ 8}}, {{193},{ 8}}, {{ 33},{ 8}},
21 | {{161},{ 8}}, {{ 97},{ 8}}, {{225},{ 8}}, {{ 17},{ 8}}, {{145},{ 8}},
22 | {{ 81},{ 8}}, {{209},{ 8}}, {{ 49},{ 8}}, {{177},{ 8}}, {{113},{ 8}},
23 | {{241},{ 8}}, {{ 9},{ 8}}, {{137},{ 8}}, {{ 73},{ 8}}, {{201},{ 8}},
24 | {{ 41},{ 8}}, {{169},{ 8}}, {{105},{ 8}}, {{233},{ 8}}, {{ 25},{ 8}},
25 | {{153},{ 8}}, {{ 89},{ 8}}, {{217},{ 8}}, {{ 57},{ 8}}, {{185},{ 8}},
26 | {{121},{ 8}}, {{249},{ 8}}, {{ 5},{ 8}}, {{133},{ 8}}, {{ 69},{ 8}},
27 | {{197},{ 8}}, {{ 37},{ 8}}, {{165},{ 8}}, {{101},{ 8}}, {{229},{ 8}},
28 | {{ 21},{ 8}}, {{149},{ 8}}, {{ 85},{ 8}}, {{213},{ 8}}, {{ 53},{ 8}},
29 | {{181},{ 8}}, {{117},{ 8}}, {{245},{ 8}}, {{ 13},{ 8}}, {{141},{ 8}},
30 | {{ 77},{ 8}}, {{205},{ 8}}, {{ 45},{ 8}}, {{173},{ 8}}, {{109},{ 8}},
31 | {{237},{ 8}}, {{ 29},{ 8}}, {{157},{ 8}}, {{ 93},{ 8}}, {{221},{ 8}},
32 | {{ 61},{ 8}}, {{189},{ 8}}, {{125},{ 8}}, {{253},{ 8}}, {{ 19},{ 9}},
33 | {{275},{ 9}}, {{147},{ 9}}, {{403},{ 9}}, {{ 83},{ 9}}, {{339},{ 9}},
34 | {{211},{ 9}}, {{467},{ 9}}, {{ 51},{ 9}}, {{307},{ 9}}, {{179},{ 9}},
35 | {{435},{ 9}}, {{115},{ 9}}, {{371},{ 9}}, {{243},{ 9}}, {{499},{ 9}},
36 | {{ 11},{ 9}}, {{267},{ 9}}, {{139},{ 9}}, {{395},{ 9}}, {{ 75},{ 9}},
37 | {{331},{ 9}}, {{203},{ 9}}, {{459},{ 9}}, {{ 43},{ 9}}, {{299},{ 9}},
38 | {{171},{ 9}}, {{427},{ 9}}, {{107},{ 9}}, {{363},{ 9}}, {{235},{ 9}},
39 | {{491},{ 9}}, {{ 27},{ 9}}, {{283},{ 9}}, {{155},{ 9}}, {{411},{ 9}},
40 | {{ 91},{ 9}}, {{347},{ 9}}, {{219},{ 9}}, {{475},{ 9}}, {{ 59},{ 9}},
41 | {{315},{ 9}}, {{187},{ 9}}, {{443},{ 9}}, {{123},{ 9}}, {{379},{ 9}},
42 | {{251},{ 9}}, {{507},{ 9}}, {{ 7},{ 9}}, {{263},{ 9}}, {{135},{ 9}},
43 | {{391},{ 9}}, {{ 71},{ 9}}, {{327},{ 9}}, {{199},{ 9}}, {{455},{ 9}},
44 | {{ 39},{ 9}}, {{295},{ 9}}, {{167},{ 9}}, {{423},{ 9}}, {{103},{ 9}},
45 | {{359},{ 9}}, {{231},{ 9}}, {{487},{ 9}}, {{ 23},{ 9}}, {{279},{ 9}},
46 | {{151},{ 9}}, {{407},{ 9}}, {{ 87},{ 9}}, {{343},{ 9}}, {{215},{ 9}},
47 | {{471},{ 9}}, {{ 55},{ 9}}, {{311},{ 9}}, {{183},{ 9}}, {{439},{ 9}},
48 | {{119},{ 9}}, {{375},{ 9}}, {{247},{ 9}}, {{503},{ 9}}, {{ 15},{ 9}},
49 | {{271},{ 9}}, {{143},{ 9}}, {{399},{ 9}}, {{ 79},{ 9}}, {{335},{ 9}},
50 | {{207},{ 9}}, {{463},{ 9}}, {{ 47},{ 9}}, {{303},{ 9}}, {{175},{ 9}},
51 | {{431},{ 9}}, {{111},{ 9}}, {{367},{ 9}}, {{239},{ 9}}, {{495},{ 9}},
52 | {{ 31},{ 9}}, {{287},{ 9}}, {{159},{ 9}}, {{415},{ 9}}, {{ 95},{ 9}},
53 | {{351},{ 9}}, {{223},{ 9}}, {{479},{ 9}}, {{ 63},{ 9}}, {{319},{ 9}},
54 | {{191},{ 9}}, {{447},{ 9}}, {{127},{ 9}}, {{383},{ 9}}, {{255},{ 9}},
55 | {{511},{ 9}}, {{ 0},{ 7}}, {{ 64},{ 7}}, {{ 32},{ 7}}, {{ 96},{ 7}},
56 | {{ 16},{ 7}}, {{ 80},{ 7}}, {{ 48},{ 7}}, {{112},{ 7}}, {{ 8},{ 7}},
57 | {{ 72},{ 7}}, {{ 40},{ 7}}, {{104},{ 7}}, {{ 24},{ 7}}, {{ 88},{ 7}},
58 | {{ 56},{ 7}}, {{120},{ 7}}, {{ 4},{ 7}}, {{ 68},{ 7}}, {{ 36},{ 7}},
59 | {{100},{ 7}}, {{ 20},{ 7}}, {{ 84},{ 7}}, {{ 52},{ 7}}, {{116},{ 7}},
60 | {{ 3},{ 8}}, {{131},{ 8}}, {{ 67},{ 8}}, {{195},{ 8}}, {{ 35},{ 8}},
61 | {{163},{ 8}}, {{ 99},{ 8}}, {{227},{ 8}}
62 | };
63 |
64 | local const ct_data static_dtree[D_CODES] = {
65 | {{ 0},{ 5}}, {{16},{ 5}}, {{ 8},{ 5}}, {{24},{ 5}}, {{ 4},{ 5}},
66 | {{20},{ 5}}, {{12},{ 5}}, {{28},{ 5}}, {{ 2},{ 5}}, {{18},{ 5}},
67 | {{10},{ 5}}, {{26},{ 5}}, {{ 6},{ 5}}, {{22},{ 5}}, {{14},{ 5}},
68 | {{30},{ 5}}, {{ 1},{ 5}}, {{17},{ 5}}, {{ 9},{ 5}}, {{25},{ 5}},
69 | {{ 5},{ 5}}, {{21},{ 5}}, {{13},{ 5}}, {{29},{ 5}}, {{ 3},{ 5}},
70 | {{19},{ 5}}, {{11},{ 5}}, {{27},{ 5}}, {{ 7},{ 5}}, {{23},{ 5}}
71 | };
72 |
73 | const uch ZLIB_INTERNAL _dist_code[DIST_CODE_LEN] = {
74 | 0, 1, 2, 3, 4, 4, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8,
75 | 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10,
76 | 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
77 | 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
78 | 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13,
79 | 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
80 | 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
81 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
82 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
83 | 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,
84 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
85 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
86 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 16, 17,
87 | 18, 18, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22,
88 | 23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
89 | 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
90 | 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
91 | 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27,
92 | 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
93 | 27, 27, 27, 27, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
94 | 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
95 | 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
96 | 28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
97 | 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
98 | 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
99 | 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29
100 | };
101 |
102 | const uch ZLIB_INTERNAL _length_code[MAX_MATCH-MIN_MATCH+1]= {
103 | 0, 1, 2, 3, 4, 5, 6, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12,
104 | 13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16,
105 | 17, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19,
106 | 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
107 | 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22,
108 | 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23,
109 | 23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
110 | 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
111 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
112 | 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26,
113 | 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
114 | 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
115 | 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 28
116 | };
117 |
118 | local const int base_length[LENGTH_CODES] = {
119 | 0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56,
120 | 64, 80, 96, 112, 128, 160, 192, 224, 0
121 | };
122 |
123 | local const int base_dist[D_CODES] = {
124 | 0, 1, 2, 3, 4, 6, 8, 12, 16, 24,
125 | 32, 48, 64, 96, 128, 192, 256, 384, 512, 768,
126 | 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576
127 | };
128 |
129 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/uncompr.c:
--------------------------------------------------------------------------------
1 | /* uncompr.c -- decompress a memory buffer
2 | * Copyright (C) 1995-2003, 2010 Jean-loup Gailly.
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | /* @(#) $Id$ */
7 |
8 | #define ZLIB_INTERNAL
9 | #include "zlib.h"
10 |
11 | /* ===========================================================================
12 | Decompresses the source buffer into the destination buffer. sourceLen is
13 | the byte length of the source buffer. Upon entry, destLen is the total
14 | size of the destination buffer, which must be large enough to hold the
15 | entire uncompressed data. (The size of the uncompressed data must have
16 | been saved previously by the compressor and transmitted to the decompressor
17 | by some mechanism outside the scope of this compression library.)
18 | Upon exit, destLen is the actual size of the compressed buffer.
19 |
20 | uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
21 | enough memory, Z_BUF_ERROR if there was not enough room in the output
22 | buffer, or Z_DATA_ERROR if the input data was corrupted.
23 | */
24 | int ZEXPORT uncompress (dest, destLen, source, sourceLen)
25 | Bytef *dest;
26 | uLongf *destLen;
27 | const Bytef *source;
28 | uLong sourceLen;
29 | {
30 | z_stream stream;
31 | int err;
32 |
33 | stream.next_in = (z_const Bytef *)source;
34 | stream.avail_in = (uInt)sourceLen;
35 | /* Check for source > 64K on 16-bit machine: */
36 | if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
37 |
38 | stream.next_out = dest;
39 | stream.avail_out = (uInt)*destLen;
40 | if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
41 |
42 | stream.zalloc = (alloc_func)0;
43 | stream.zfree = (free_func)0;
44 |
45 | err = inflateInit(&stream);
46 | if (err != Z_OK) return err;
47 |
48 | err = inflate(&stream, Z_FINISH);
49 | if (err != Z_STREAM_END) {
50 | inflateEnd(&stream);
51 | if (err == Z_NEED_DICT || (err == Z_BUF_ERROR && stream.avail_in == 0))
52 | return Z_DATA_ERROR;
53 | return err;
54 | }
55 | *destLen = stream.total_out;
56 |
57 | err = inflateEnd(&stream);
58 | return err;
59 | }
60 |
--------------------------------------------------------------------------------
/Divisé/Objective-Zip/ZLib/zutil.h:
--------------------------------------------------------------------------------
1 | /* zutil.h -- internal interface and configuration of the compression library
2 | * Copyright (C) 1995-2013 Jean-loup Gailly.
3 | * For conditions of distribution and use, see copyright notice in zlib.h
4 | */
5 |
6 | /* WARNING: this file should *not* be used by applications. It is
7 | part of the implementation of the compression library and is
8 | subject to change. Applications should only use zlib.h.
9 | */
10 |
11 | /* @(#) $Id$ */
12 |
13 | #ifndef ZUTIL_H
14 | #define ZUTIL_H
15 |
16 | #ifdef HAVE_HIDDEN
17 | # define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
18 | #else
19 | # define ZLIB_INTERNAL
20 | #endif
21 |
22 | #include "zlib.h"
23 |
24 | #if defined(STDC) && !defined(Z_SOLO)
25 | # if !(defined(_WIN32_WCE) && defined(_MSC_VER))
26 | # include
27 | # endif
28 | # include
29 | # include
30 | #endif
31 |
32 | #ifdef Z_SOLO
33 | typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */
34 | #endif
35 |
36 | #ifndef local
37 | # define local static
38 | #endif
39 | /* compile with -Dlocal if your debugger can't find static symbols */
40 |
41 | typedef unsigned char uch;
42 | typedef uch FAR uchf;
43 | typedef unsigned short ush;
44 | typedef ush FAR ushf;
45 | typedef unsigned long ulg;
46 |
47 | extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
48 | /* (size given to avoid silly warnings with Visual C++) */
49 |
50 | #define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
51 |
52 | #define ERR_RETURN(strm,err) \
53 | return (strm->msg = ERR_MSG(err), (err))
54 | /* To be used only when the state is known to be valid */
55 |
56 | /* common constants */
57 |
58 | #ifndef DEF_WBITS
59 | # define DEF_WBITS MAX_WBITS
60 | #endif
61 | /* default windowBits for decompression. MAX_WBITS is for compression only */
62 |
63 | #if MAX_MEM_LEVEL >= 8
64 | # define DEF_MEM_LEVEL 8
65 | #else
66 | # define DEF_MEM_LEVEL MAX_MEM_LEVEL
67 | #endif
68 | /* default memLevel */
69 |
70 | #define STORED_BLOCK 0
71 | #define STATIC_TREES 1
72 | #define DYN_TREES 2
73 | /* The three kinds of block type */
74 |
75 | #define MIN_MATCH 3
76 | #define MAX_MATCH 258
77 | /* The minimum and maximum match lengths */
78 |
79 | #define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
80 |
81 | /* target dependencies */
82 |
83 | #if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
84 | # define OS_CODE 0x00
85 | # ifndef Z_SOLO
86 | # if defined(__TURBOC__) || defined(__BORLANDC__)
87 | # if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
88 | /* Allow compilation with ANSI keywords only enabled */
89 | void _Cdecl farfree( void *block );
90 | void *_Cdecl farmalloc( unsigned long nbytes );
91 | # else
92 | # include
93 | # endif
94 | # else /* MSC or DJGPP */
95 | # include
96 | # endif
97 | # endif
98 | #endif
99 |
100 | #ifdef AMIGA
101 | # define OS_CODE 0x01
102 | #endif
103 |
104 | #if defined(VAXC) || defined(VMS)
105 | # define OS_CODE 0x02
106 | # define F_OPEN(name, mode) \
107 | fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
108 | #endif
109 |
110 | #if defined(ATARI) || defined(atarist)
111 | # define OS_CODE 0x05
112 | #endif
113 |
114 | #ifdef OS2
115 | # define OS_CODE 0x06
116 | # if defined(M_I86) && !defined(Z_SOLO)
117 | # include
118 | # endif
119 | #endif
120 |
121 | #if defined(MACOS) || defined(TARGET_OS_MAC)
122 | # define OS_CODE 0x07
123 | # ifndef Z_SOLO
124 | # if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
125 | # include /* for fdopen */
126 | # else
127 | # ifndef fdopen
128 | # define fdopen(fd,mode) NULL /* No fdopen() */
129 | # endif
130 | # endif
131 | # endif
132 | #endif
133 |
134 | #ifdef TOPS20
135 | # define OS_CODE 0x0a
136 | #endif
137 |
138 | #ifdef WIN32
139 | # ifndef __CYGWIN__ /* Cygwin is Unix, not Win32 */
140 | # define OS_CODE 0x0b
141 | # endif
142 | #endif
143 |
144 | #ifdef __50SERIES /* Prime/PRIMOS */
145 | # define OS_CODE 0x0f
146 | #endif
147 |
148 | #if defined(_BEOS_) || defined(RISCOS)
149 | # define fdopen(fd,mode) NULL /* No fdopen() */
150 | #endif
151 |
152 | #if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX
153 | # if defined(_WIN32_WCE)
154 | # define fdopen(fd,mode) NULL /* No fdopen() */
155 | # ifndef _PTRDIFF_T_DEFINED
156 | typedef int ptrdiff_t;
157 | # define _PTRDIFF_T_DEFINED
158 | # endif
159 | # else
160 | # define fdopen(fd,type) _fdopen(fd,type)
161 | # endif
162 | #endif
163 |
164 | #if defined(__BORLANDC__) && !defined(MSDOS)
165 | #pragma warn -8004
166 | #pragma warn -8008
167 | #pragma warn -8066
168 | #endif
169 |
170 | /* provide prototypes for these when building zlib without LFS */
171 | #if !defined(_WIN32) && \
172 | (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
173 | ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
174 | ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
175 | #endif
176 |
177 | /* common defaults */
178 |
179 | #ifndef OS_CODE
180 | # define OS_CODE 0x03 /* assume Unix */
181 | #endif
182 |
183 | #ifndef F_OPEN
184 | # define F_OPEN(name, mode) fopen((name), (mode))
185 | #endif
186 |
187 | /* functions */
188 |
189 | #if defined(pyr) || defined(Z_SOLO)
190 | # define NO_MEMCPY
191 | #endif
192 | #if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
193 | /* Use our own functions for small and medium model with MSC <= 5.0.
194 | * You may have to use the same strategy for Borland C (untested).
195 | * The __SC__ check is for Symantec.
196 | */
197 | # define NO_MEMCPY
198 | #endif
199 | #if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
200 | # define HAVE_MEMCPY
201 | #endif
202 | #ifdef HAVE_MEMCPY
203 | # ifdef SMALL_MEDIUM /* MSDOS small or medium model */
204 | # define zmemcpy _fmemcpy
205 | # define zmemcmp _fmemcmp
206 | # define zmemzero(dest, len) _fmemset(dest, 0, len)
207 | # else
208 | # define zmemcpy memcpy
209 | # define zmemcmp memcmp
210 | # define zmemzero(dest, len) memset(dest, 0, len)
211 | # endif
212 | #else
213 | void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
214 | int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
215 | void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len));
216 | #endif
217 |
218 | /* Diagnostic functions */
219 | #ifdef DEBUG
220 | # include
221 | extern int ZLIB_INTERNAL z_verbose;
222 | extern void ZLIB_INTERNAL z_error OF((char *m));
223 | # define Assert(cond,msg) {if(!(cond)) z_error(msg);}
224 | # define Trace(x) {if (z_verbose>=0) fprintf x ;}
225 | # define Tracev(x) {if (z_verbose>0) fprintf x ;}
226 | # define Tracevv(x) {if (z_verbose>1) fprintf x ;}
227 | # define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
228 | # define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
229 | #else
230 | # define Assert(cond,msg)
231 | # define Trace(x)
232 | # define Tracev(x)
233 | # define Tracevv(x)
234 | # define Tracec(c,x)
235 | # define Tracecv(c,x)
236 | #endif
237 |
238 | #ifndef Z_SOLO
239 | voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items,
240 | unsigned size));
241 | void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr));
242 | #endif
243 |
244 | #define ZALLOC(strm, items, size) \
245 | (*((strm)->zalloc))((strm)->opaque, (items), (size))
246 | #define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
247 | #define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
248 |
249 | /* Reverse the bytes in a 32-bit value */
250 | #define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
251 | (((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
252 |
253 | #endif /* ZUTIL_H */
254 |
--------------------------------------------------------------------------------
/Divisé/RestoreViewController.h:
--------------------------------------------------------------------------------
1 | //
2 | // RestoreViewController.h
3 | // SuccessionRestore
4 | //
5 | // Created by Sam Gardner on 11/28/19.
6 | // Copyright © 2019 Sam Gardner. All rights reserved.
7 | //
8 |
9 | #import
10 |
11 |
12 | @interface RestoreViewController : UIViewController
13 | @property (weak, nonatomic) IBOutlet UILabel *titleLabel;
14 | @property (weak, nonatomic) IBOutlet UILabel *subtitleLabel;
15 | @property (weak, nonatomic) IBOutlet UIProgressView *restoreProgressBar;
16 | @property (weak, nonatomic) IBOutlet UIActivityIndicatorView *progressIndicator;
17 | @property (weak, nonatomic) IBOutlet UILabel *outputLabel;
18 | @property (weak, nonatomic) IBOutlet UIButton *eraseButton;
19 | @property (strong, nonatomic) NSMutableDictionary *divisePrefs;
20 | @property (strong, nonatomic) NSMutableDictionary *secondOS;
21 | @property (strong, nonatomic) NSMutableDictionary *dualbootPrefs;
22 | @property (strong, nonatomic) NSMutableDictionary *activationPlist;
23 | @property (strong, nonatomic) NSString *deviceModel;
24 | @property (strong, nonatomic) NSString *deviceType;
25 | @property (strong, nonatomic) UIAlertController *areYouSureAlert;
26 | @property (strong, nonatomic) NSString *filesystemType;
27 | @property (strong, nonatomic) NSString *installedVersion;
28 | @property (weak, nonatomic) IBOutlet UILabel *done1;
29 | @property (weak, nonatomic) IBOutlet UILabel *done2;
30 | @property (weak, nonatomic) IBOutlet UILabel *done3;
31 | @property (weak, nonatomic) IBOutlet UILabel *during1;
32 | @property (weak, nonatomic) IBOutlet UILabel *during2;
33 | @property (weak, nonatomic) IBOutlet UILabel *during3;
34 | @property (weak, nonatomic) IBOutlet UIActivityIndicatorView *spinningThing;
35 | @property (weak, nonatomic) IBOutlet UIButton *backButtonH;
36 | @end
37 |
38 |
--------------------------------------------------------------------------------
/Divisé/SettingsViewController.h:
--------------------------------------------------------------------------------
1 | //
2 | // SettingsViewController.h
3 | // Divisé
4 | //
5 | // Created by matty on 27/05/20.
6 | // Copyright © 2020 Sam Gardner. All rights reserved.
7 | //
8 |
9 | #import
10 |
11 | @interface SettingsViewController : UIViewController
12 |
13 | @property (nonatomic, strong) NSMutableDictionary *divisePrefs;
14 | @property (nonatomic, strong) UISwitch *createAPFSsuccessionprerestoreSwitch;
15 | @property (nonatomic, strong) UISwitch *createAPFSorigfsSwitch;
16 | @property (weak, nonatomic) IBOutlet UISwitch *deleteDuringSwitch;
17 | @property (weak, nonatomic) IBOutlet UISwitch *logOutputSwitch;
18 | @property (weak, nonatomic) IBOutlet UIButton *deleterfs;
19 | @property (weak, nonatomic) IBOutlet UIActivityIndicatorView *spinningThing;
20 | @property (weak, nonatomic) IBOutlet UILabel *versionLabel;
21 | @property (weak, nonatomic) IBOutlet UILabel *forceapfsLabel;
22 | @property (weak, nonatomic) IBOutlet UILabel *hacktivateLabel;
23 | @property (weak, nonatomic) IBOutlet UISwitch *forceapfsSwitch;
24 | @property (weak, nonatomic) IBOutlet UISwitch *hacktivateSwitch;
25 |
26 | @end
27 |
--------------------------------------------------------------------------------
/Divisé/SpecialThanksTableViewController.h:
--------------------------------------------------------------------------------
1 | //
2 | // SpecialThanksTableViewController.h
3 | // SuccessionRestore
4 | //
5 | // Created by Sam Gardner on 4/14/19.
6 | // Copyright © 2019 Sam Gardner. All rights reserved.
7 | //
8 |
9 | #import
10 |
11 | NS_ASSUME_NONNULL_BEGIN
12 |
13 | @interface SpecialThanksTableViewController : UITableViewController
14 |
15 | @end
16 |
17 | NS_ASSUME_NONNULL_END
18 |
--------------------------------------------------------------------------------
/Divisé/apfs_deletefs:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/MatthewPierson/Divise/6a9701ba577faedbf3dbbf9affa3037e7361a795/Divisé/apfs_deletefs
--------------------------------------------------------------------------------
/Divisé/attach:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/MatthewPierson/Divise/6a9701ba577faedbf3dbbf9affa3037e7361a795/Divisé/attach
--------------------------------------------------------------------------------
/Divisé/binaryinfo.txt:
--------------------------------------------------------------------------------
1 | I'm guessing you saw the "ERROR! Unable to determine system information. Please follow the directions in /Applications/SuccessionRestore.app/binaryinfo.txt". You're welcome.
2 |
3 | FIRST OF ALL: reboot and retry the installation.
4 |
5 |
6 | IF THAT DOESN'T WORK:
7 |
8 | If you're running iOS 10.0 or higher, delete /Applications/SuccessionRestore.app/SuccessionHelper
9 |
10 | If you are on an iPhone XS, XS Max, or an iPad Pro that doesnt have a home button, or newer, delete SuccessionRestore32, hdik-armv7, and hdik-arm64, then rename hdik-arm64e to just 'hdik' (without quotes)
11 |
12 | If you are on any other 64-bit device (the iPhone 5s and newer), delete SuccessionRestore32 hdik-armv7, and hdik-arm64e, then rename hdik-arm64 to just 'hdik' (without quotes)
13 |
14 | If you are on a 32-bit device (the iPhone 5c and older), delete SuccessionRestore, rename SuccessionRestore32 to 'SuccessionRestore' (without quotes), delete hdik-arm64 and hdik-arm64e, then rename hdik-armv7 to just 'hdik' (without quotes)
15 |
16 | If you're running iOS 9.3.6 or lower, you also need to rename SuccessionRestore to 'SuccessionRestore_' and rename SuccessionHelper to 'SuccessionRestore'
17 |
--------------------------------------------------------------------------------
/Divisé/hdik:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/MatthewPierson/Divise/6a9701ba577faedbf3dbbf9affa3037e7361a795/Divisé/hdik
--------------------------------------------------------------------------------
/Divisé/main.m:
--------------------------------------------------------------------------------
1 | //
2 | // main.m
3 | // SuccessionRestore
4 | //
5 | // Created by Sam Gardner on 9/27/17.
6 | // Copyright © 2017 Sam Gardner. All rights reserved.
7 | //
8 |
9 | #import
10 | #import "AppDelegate.h"
11 |
12 | int main(int argc, char * argv[]) {
13 | @autoreleasepool {
14 |
15 | NSString *version = [[UIDevice currentDevice] systemVersion];
16 |
17 | if ([version containsString:@"10."]) {
18 |
19 | // We only need to run as root on 10.x as succdatroot is broken on 10.x
20 |
21 | if (!(setuid(0) == 0 && setgid(0) == 0)) {
22 |
23 | NSLog(@"Failed to gain root privileges, aborting...");
24 | exit(EXIT_FAILURE);
25 |
26 | }
27 | } else {
28 | if ((getuid() == 0 && getgid() == 0)) {
29 |
30 | NSLog(@"We are running as root when we shouldn't be, aborting...");
31 | exit(EXIT_FAILURE);
32 |
33 | }
34 | }
35 |
36 | return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
37 | }
38 | }
39 |
--------------------------------------------------------------------------------
/Divisé/mobileactivationd:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/MatthewPierson/Divise/6a9701ba577faedbf3dbbf9affa3037e7361a795/Divisé/mobileactivationd
--------------------------------------------------------------------------------
/Entitlements.plist:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | com.apple.private.security.container-required
6 |
7 | com.apple.private.security.no-container
8 |
9 | com.apple.private.security.no-sandbox
10 |
11 | com.apple.private.security.system-application
12 |
13 | com.apple.private.diskimages.kext.user-client-access
14 |
15 | com.apple.private.security.disk-device-access
16 |
17 | com.apple.springboard.wipedevice
18 |
19 | platform-application
20 |
21 | com.apple.private.apfs.xart
22 |
23 | com.apple.security.iokit-user-client-class
24 |
25 | AppleAPFSUserClient
26 | IOHDIXControllerUserClient
27 |
28 |
29 |
30 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # Divisé
2 |
3 | ---------
4 |
5 | ## arm64 Dualbooting
6 |
7 | Divisé is able to install a second iOS/iPadOS version alongside your device's existing iOS/iPadOS install. It does this by creating two new APFS volumes, SystemB and DataB, then uses rsync to restore a downloaded root filesystem image to the new volumes and finally Divisé IDK WRITE SOMETHING HERE.
8 |
9 | The actual process is more complicated then this but this README will not go into that much detail. If you would like to learn more about dualbooting arm64 devices, you can read this applications source code, you can read [this mini-writeup](https://moski.fun/dualboot/) written by me about ramdiskless arm64 dualboots or you can read [the original arm64 dualbooting guide](https://dualbootfun.github.io/dualboot/) written by [@mcg29_ ](https://twitter.com/mcg29_) and [@Ralph0045](https://twitter.com/Ralph0045).
10 |
11 | ## arm64 Tethered Downgrades
12 |
13 | Divisé performs a tethered downgrade on arm64 devices by overwriting the currently installed iOS/iPadOS install with a downloaded root filesystem image. This differs from a dualboot as the main iOS/iPadOS install is not modified in any way during a dualboot, allowing the device to continue to boot the main OS untethered, whereas in a tethered downgrade the main OS is completly gone preventing any untethered boot until a signed iOS/iPadOS version is restored.
14 |
15 | ## Booting after dualbooting/tethered downgrading
16 |
17 | arm64 dualboots/tethered downgrades are tethered, as the only current way to boot into the second OS is via the checkm8 bootrom exploit which supports A7-A11 devices. There is no way to boot other then via a computer (or iOS/iPadOS device via an OTG cable) and there are currently 3 options for tether booting from said computer. The first way is via manually patching and preparing the required files (Advanced users only), PyBoot which is a python CLI script made by me which automates the entire process (Moderate difficultly) and there is Ramiel which is a GUI based applicaiton for checkm8 related tasks/actions (Easiest/Best choice).
18 |
19 | ## Compiling
20 |
21 | *I really dont anticipate that anyone will ever attempt to compile this project... but... here goes* ¯\\\_(ツ)_/¯
22 |
23 | Requires macOS, and probably a fairly recent version of it.
24 |
25 | Requires `fakeroot`, `ldid`, and `dpkg`. If you dont have them already, they can be easily installed using [homebrew](https://brew.sh):
26 |
27 | `brew install fakeroot`
28 |
29 | `brew install ldid`
30 |
31 | `brew install dpkg`
32 |
33 | You may need to edit "succdatroot/Makefile" and change the theos directory from "~/.theos" to "$THEOS" or where ever you have Theos setup. Also edit "compile" and change the IP address to your device's.
34 |
35 | You will need a fairly recent version of theos set up, you can follow their install tutorial [here](https://github.com/theos/theos/wiki/Installation-macOS)
36 |
37 | Compiling is fairly simple afterwards, thanks to the `compile` script provided in the root directory of the project. You can use it to compile and install Succession directly onto your device.
38 |
39 | To compile and install Divisé to your device, simply run `./compile 192.168.1.100`, swapping in your devices IP address. Then enter your computers password, then the devices root password when prompted and, after a respring, Divisé will be installed!
40 |
41 | ***Note**: The install part of the `compile` script will only work if you have OpenSSH installed on your iOS device.*
42 |
43 | ## License
44 | This project is licensed under the GNU General Public License v3.0, with accordance to [rsync](https://rsync.samba.org/) and [Zebra](https://github.com/wstyres/Zebra). If you'd like to support the project or my development, you can donate [here](https://paypal.me/SamGardner4). **Donations are not a requirement, but highly appreciated!**
45 |
46 | Special thanks to [PsychoTea](https://twitter.com/iBSparkes), [Pwn20wnd](https://twitter.com/Pwn20wnd), [Cryptiiic](https://github.com/Cryptiiiic), and [Nobbele](https://github.com/nobbele) for their respective contributions to this project.
47 |
--------------------------------------------------------------------------------
/Template/DEBIAN/control:
--------------------------------------------------------------------------------
1 | Package: com.moski.Divise
2 | Name: Divisé
3 | Version: 1.1.2
4 | Architecture: iphoneos-arm
5 | Description: arm64 Dualboots/Tethered Downgrades on device!
6 | Maintainer: moski, Samg_is_a_Ninja
7 | Author: moski, Samg_is_a_Ninja
8 | Section: Utilities
9 | Depends: firmware (>= 10.3.0), firmware-sbin, rsync, cy+cpu.arm64
10 | Icon:file:///Applications/Divisé.app/AppIcon60x60@3x.png
11 |
--------------------------------------------------------------------------------
/Template/DEBIAN/postinst:
--------------------------------------------------------------------------------
1 | #!/bin/bash
2 | mkdir /var/mobile/Media/Divise/
3 | chmod 0777 /var/mobile/Media/Divise/
4 | killall Divisé
5 | KERNELVERSION=$(uname -r)
6 | searchstring="."
7 | MINORVERSION=${KERNELVERSION%$searchstring*}
8 | MAJORVERSION=${MINORVERSION%$searchstring*}
9 | declare -a arm64eDevices=("iPhone11,2" "iPhone11,4" "iPhone11,6" "iPhone11,8" "iPhone12,1" "iPhone12,3" "iPhone12,5" "iPad8,1" "iPad8,2" "iPad8,3" "iPad8,4" "iPad8,5" "iPad8,6" "iPad8,7" "iPad8,8" "iPad11,1" "iPad11,2" "iPad11,3" "iPad11,4")
10 | declare -a arm64Devices=("iPhone6,1" "iPhone6,2" "iPhone7,1" "iPhone7,2" "iPhone8,1" "iPhone8,2" "iPhone8,4" "iPhone9,1" "iPhone9,2" "iPhone9,3" "iPhone9,4" "iPhone10,1" "iPhone10,2" "iPhone10,3" "iPhone10,4" "iPhone10,5" "iPhone10,6" "iPad4,1" "iPad4,2" "iPad4,3" "iPad5,3" "iPad5,4" "iPad6,11" "iPad6,12" "iPad7,5" "iPad7,6" "iPad7,11" "iPad7,12" "iPad6,7" "iPad6,8" "iPad6,3" "iPad6,4" "iPad7,1" "iPad7,2" "iPad7,3" "iPad7,4" "iPad4,4" "iPad4,5" "iPad4,6" "iPad4,7" "iPad4,8" "iPad4,9" "iPad5,1" "iPad5,2" "iPod7,1" "iPod9,1")
11 | declare -a armv7Devices=("iPhone1,1" "iPhone1,2" "iPhone2,1" "iPhone3,1" "iPhone3,2" "iPhone3,3" "iPhone4,1" "iPhone5,1" "iPhone5,2" "iPhone5,3" "iPhone5,4" "iPad1,1" "iPad2,1" "iPad2,2" "iPad2,3" "iPad2,4" "iPad3,1" "iPad3,2" "iPad3,3" "iPad3,4" "iPad3,5" "iPad3,6" "iPad2,5" "iPad2,6" "iPad2,7" "iPod1,1" "iPod2,1" "iPod3,1" "iPod4,1" "iPod5,1")
12 | MYMACHINEID=$(uname -m)
13 | for deviceModel in ${arm64eDevices[@]};
14 | do
15 | if [ "$MYMACHINEID" == "$deviceModel" ]
16 | then
17 | echo "Divisé has detected arm64e!"
18 | echo "arm64e is unsupported, deleting Divisé and exiting! (You shouldn't have made it this far!)"
19 | rm -rf /Applications/Divisé.app
20 | uicache
21 | exit
22 | fi
23 | done
24 | for deviceModel in ${arm64Devices[@]};
25 | do
26 | if [ "$MYMACHINEID" == "$deviceModel" ]
27 | then
28 | echo "Divisé has detected 64-bit!"
29 | if [ "$MAJORVERSION" -gt 15 ]
30 | then
31 | echo "Divisé has detected iOS 10.0 or higher!"
32 | if [ "$MAJORVERSION" == 16 ]
33 | then
34 | echo "Divisé has detected iOS 10.x, performing iOS 10 exclusive tasks"
35 | chmod 6755 /Applications/Divisé.app/Divisé # Only needs to be done on 10.x as doing it on other versions will break VoiceOver support
36 | chown root:wheel /Applications/Divisé.app/Divisé
37 | fi
38 | rm /Applications/Divisé.app/binaryinfo.txt
39 | elif [ "$MAJORVERSION" -lt 16 ]
40 | then
41 | echo "Divisé has detected iOS 9.3.5 or lower!"
42 | rm /Applications/Divisé.app/binaryinfo.txt
43 | fi
44 | fi
45 | done
46 | for deviceModel in ${armv7Devices[@]};
47 | do
48 | if [ "$MYMACHINEID" == "$deviceModel" ]
49 | then
50 | echo "Divisé has detected 32-bit!"
51 | echo "armv7 is unsupported, deleting Divisé and exiting! (You shouldn't have made it this far!)"
52 | rm -rf /Applications/Divisé.app
53 | uicache
54 | fi
55 | done
56 | if [ ! -f /Applications/Setup.app/Setup ]; then
57 | if [ -f /Applications/Setup.app/Setup.bak ]; then
58 | mv /Applications/Setup.app/Setup.bak /Applications/Setup.app/Setup
59 | else
60 | touch /Applications/Setup.app/Setup
61 | fi
62 | fi
63 | mkdir -p /private/var/mnt/divise/
64 |
65 | uicache --path /Applications/Divisé.app/
66 |
67 | chown root:wheel /Applications/Divisé.app/Divisé
68 | chown root:wheel /Applications/Divisé.app/succdatroot
69 | chown root:wheel /Applications/Divisé.app/hdik
70 | chmod 6755 /Applications/Divisé.app/hdik
71 | chmod 6755 /Applications/Divisé.app/succdatroot
72 | chmod 6755 /Applications/Divisé.app/Divisé
73 |
74 | echo "Succession by Sam Gardner // Samg_is_a_Ninja"
75 | echo "Divisé by Matthew Pierson // Moski"
76 | echo "Special Thanks to AppleTech, MidnightChips, pwn20wnd, Cryptiiic, PsychoTea, wstyres, uroboro, comex, and 4ppleCracker"
77 |
78 | exit 0
79 |
--------------------------------------------------------------------------------
/Template/DEBIAN/prerm:
--------------------------------------------------------------------------------
1 | #!/bin/bash
2 |
3 | if [ "$1" != "upgrade" ]; then
4 | rm -rf /private/var/mobile/Media/Divise/
5 | rm -rf /Applications/Divisé.app/hdik
6 | rm -rf /Applications/Divisé.app/attach
7 | umount -f /private/var/mnt/divise/
8 | rm -rf /private/var/mnt/divise/
9 | fi
10 |
--------------------------------------------------------------------------------
/compile:
--------------------------------------------------------------------------------
1 | #!/bin/sh
2 | IP=$1
3 | VERSION="1.1.2"
4 | echo "COMPILING..."
5 | rm -rf ./Divisé.app
6 | rm -rf ./Build/Release-iphoneos/Divisé.app
7 | rm -rf ./com.moski.Divise
8 | xcodebuild -target Divisé -xcconfig compile64.xcconfig -configuration Release >> /dev/null
9 | mv ./Build/Release-iphoneos/Divisé.app ./Divisé.app
10 | echo "COMPILING SUCCDATROOT..."
11 | cd ./succdatroot/ && make
12 | cd ..
13 | cp ./succdatroot/.theos/obj/debug/succdatroot ./Divisé.app/succdatroot
14 | mv ./Divisé.app/succdatroot ./Divisé.app/succdatroot2
15 | mv ./Divisé.app/succdatroot2/succdatroot ./Divisé.app/succdatroot
16 | rm -rf ./Divisé.app/succdatroot2 ## This is annoying and badly done but it works
17 | ldid -SEntitlements.plist ./Divisé.app/Divisé
18 | rm -rf ./Divisé.app/attach
19 | ldid -SEntitlements.plist ./Divisé.app/succdatroot
20 | ldid -SEntitlements.plist ./Divisé.app/apfs_deletefs
21 | ldid -SEntitlements.plist ./Divisé.app/hdik
22 | rm -f ./Divisé.app/embedded.mobileprovision
23 | mkdir ./com.moski.Divise
24 | cp -r ./Template/* ./com.moski.Divise/
25 | mkdir com.moski.Divise/Applications/
26 | mv Divisé.app com.moski.Divise/Applications/
27 | sudo fakeroot chmod 6755 com.moski.Divise/Applications/Divisé.app/Divisé
28 | sudo fakeroot chmod 6755 com.moski.Divise/Applications/Divisé.app/succdatroot
29 | sudo fakeroot chmod 0755 com.moski.Divise/Applications/Divisé.app/hdik
30 | sudo fakeroot chmod 0755 com.moski.Divise/Applications/Divisé.app/apfs_deletefs
31 |
32 | rm -rf ./Index
33 | find . -type f -name .DS_Store -delete && xattr -cr *
34 | sudo fakeroot dpkg-deb -Zgzip -b com.moski.Divise com.moski.Divise.$VERSION.deb
35 |
36 | if [ -z "$IP" ]
37 | then
38 | echo "Getting ready for release!"
39 | echo "Size:"
40 | ls -la com.moski.Divise.$VERSION.deb
41 | echo "md5:"
42 | md5 com.moski.Divise.$VERSION.deb
43 | echo "sha1:"
44 | shasum -a 1 com.moski.Divise.$VERSION.deb
45 | echo "sha256:"
46 | shasum -a 256 com.moski.Divise.$VERSION.deb
47 | echo "Done!"
48 | exit
49 | fi
50 | echo "INSTALLING TO DEVICE"
51 |
52 | echo "Trying to move deb to device"
53 | scp com.moski.Divise.$VERSION.deb root@$IP:/tmp
54 | echo "Trying to install deb"
55 | ssh root@$IP "dpkg -i /tmp/com.moski.Divise.$VERSION.deb && uicache --path /Applications/Divisé.app/"
56 | echo "Success!"
57 |
58 | ## Changes made by nobbele/4ppleCracker/moski
59 |
--------------------------------------------------------------------------------
/compile64.xcconfig:
--------------------------------------------------------------------------------
1 | //
2 | // compile64.xcconfig
3 | // SuccessionRestore
4 | //
5 | // Created by Sam Gardner on 2/27/18.
6 | // Copyright © 2018 Sam Gardner. All rights reserved.
7 | //
8 | //:configuration = Debug
9 | IPHONEOS_DEPLOYMENT_TARGET = 11
10 |
11 | //:configuration = Release
12 | IPHONEOS_DEPLOYMENT_TARGET = 11
13 |
--------------------------------------------------------------------------------
/succdatroot/Makefile:
--------------------------------------------------------------------------------
1 | ARCHS = arm64
2 | TARGET = iphone::10.3:8.0
3 | include $(THEOS)/makefiles/common.mk
4 |
5 | TOOL_NAME = succdatroot
6 | succdatroot_FILES = main.c
7 | succdatroot_CODESIGN_FLAGS = -Sent.plist
8 |
9 | include $(THEOS_MAKE_PATH)/tool.mk
10 |
--------------------------------------------------------------------------------
/succdatroot/ent.plist:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | platform-application
6 |
7 | com.apple.private.skip-library-validation
8 |
9 | com.apple.private.security.no-container
10 |
11 |
12 |
13 |
--------------------------------------------------------------------------------
/succdatroot/main.c:
--------------------------------------------------------------------------------
1 | #include
2 | #include
3 | #include
4 | #include
5 | #include
6 | #include
7 | #include
8 | #include
9 |
10 | int proc_pidpath(int pid, void *buffer, uint32_t buffersize);
11 |
12 | /* Set platform binary flag */
13 | #define FLAG_PLATFORMIZE (1 << 1)
14 |
15 | void patch_setuidandplatformize() {
16 | void *handle = dlopen("/usr/lib/libjailbreak.dylib", RTLD_LAZY);
17 | if (!handle) return;
18 |
19 | // Reset errors
20 | dlerror();
21 |
22 | typedef void (*fix_setuid_prt_t)(pid_t pid);
23 | fix_setuid_prt_t setuidptr = (fix_setuid_prt_t)dlsym(handle, "jb_oneshot_fix_setuid_now");
24 |
25 | typedef void (*fix_entitle_prt_t)(pid_t pid, uint32_t what);
26 | fix_entitle_prt_t entitleptr = (fix_entitle_prt_t)dlsym(handle, "jb_oneshot_entitle_now");
27 |
28 | setuidptr(getpid());
29 |
30 | setuid(0);
31 |
32 | const char *dlsym_error = dlerror();
33 | if (dlsym_error) {
34 | return;
35 | }
36 |
37 | entitleptr(getpid(), FLAG_PLATFORMIZE);
38 | }
39 |
40 | int main(int argc, char ** argv) {
41 | patch_setuidandplatformize();
42 |
43 | struct stat template;
44 | if (lstat("/Applications/Divisé.app/Divisé", &template) == -1) {
45 | printf("THE TRUE AND NEO CHAOS!\n");
46 | fflush(stdout);
47 | return EX_NOPERM;
48 | }
49 | else {
50 | pid_t pid = getppid();
51 |
52 | char buffer[PATH_MAX];
53 | int ret = proc_pidpath(pid, buffer, sizeof(buffer));
54 |
55 | struct stat response;
56 | stat(buffer, &response);
57 |
58 | if (ret < 1 || (template.st_dev != response.st_dev || template.st_ino != response.st_ino)) {
59 | printf("CHAOS, CHAOS!\n");
60 | fflush(stdout);
61 | return EX_NOPERM;
62 | }
63 | else {
64 | setuid(0);
65 | setgid(0);
66 |
67 | if (getuid() != 0 || getgid() != 0) {
68 | printf("WHO KEEPS SPINNING THE WORLD AROUND?\n");
69 | fflush(stdout);
70 | return EX_NOPERM;
71 | }
72 |
73 | int result = execvp(argv[1], &argv[1]);
74 |
75 | return result;
76 | }
77 | }
78 | }
79 |
--------------------------------------------------------------------------------