Fixed podspec by adding public headers

Removing a potential leak found by static analysis.

MiniZip/unzip.c

@@ -342,7 +342,10 @@ local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_f
         return 0;
 
     if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
+    {
+        TRYFREE(buf);
         return 0;
+    }
 
     file_size = ZTELL64(*pzlib_filefunc_def, filestream);
 

MiniZip/zip.c

@@ -575,7 +575,10 @@ local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_f
         return 0;
 
     if (ZSEEK64(*pzlib_filefunc_def, filestream, 0, ZLIB_FILEFUNC_SEEK_END) != 0)
+    {
+        TRYFREE(buf);
         return 0;
+    }
     
     file_size = ZTELL64(*pzlib_filefunc_def, filestream);
     

Objective-Zip/OZFileInZipInfo+Internals.h

@@ -1,6 +1,6 @@
 //
 //  OZFileInZipInfo+Internals.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/08/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZFileInZipInfo.h

@@ -1,6 +1,6 @@
 //
 //  OZFileInZipInfo.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZFileInZipInfo.m

@@ -1,6 +1,6 @@
 //
 //  OZFileInZipInfo.m
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipCompressionLevel.h

@@ -1,6 +1,6 @@
 //
 //  OZZipCompressionLevel.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/08/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipException+Internals.h

@@ -1,6 +1,6 @@
 //
 //  OZZipException+Internals.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/08/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipException.h

@@ -1,6 +1,6 @@
 //
 //  OZZipException.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 25/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipException.m

@@ -1,6 +1,6 @@
 //
 //  OZZipException.m
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 25/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipFile+NSError.h

@@ -1,6 +1,6 @@
 //
 //  OZZipFile+NSError.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 09/09/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.
@@ -231,7 +231,7 @@ static const NSInteger OZLocateFileResultFound= 1;
  @throws OZZipException If the zip file has been opened with a mode other than
  Unzip.
  */
-- (NSInteger) __attribute__((swift_error(zero_result))) locateFileInZip:(nonnull NSString *)fileNameInZip error:(NSError * __autoreleasing __nullable * __nullable)error;
+- (NSInteger) __attribute__((swift_error(nonnull_error))) locateFileInZip:(nonnull NSString *)fileNameInZip error:(NSError * __autoreleasing __nullable * __nullable)error;
 
 /**
  @brief Returns the number of files contained in the zip file.
@@ -242,7 +242,7 @@ static const NSInteger OZLocateFileResultFound= 1;
  @throws OZZipException If the zip file has been opened with a mode other
  than Unzip.
  */
-- (NSUInteger) __attribute__((swift_error(zero_result))) numFilesInZipWithError:(NSError * __autoreleasing __nullable * __nullable)error;
+- (NSUInteger) __attribute__((swift_error(nonnull_error))) numFilesInZipWithError:(NSError * __autoreleasing __nullable * __nullable)error;
 
 /**
  @brief Returns a list of OZFileInZipInfo with the information on all the files

Objective-Zip/OZZipFile+Standard.h

@@ -1,6 +1,6 @@
 //
 //  OZZipFile+Standard.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 09/09/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipFile.h

@@ -1,6 +1,6 @@
 //
 //  OZZipFile.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 25/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipFile.m

@@ -1,6 +1,6 @@
 //
 //  OZZipFile.m
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 25/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipFileMode.h

@@ -1,6 +1,6 @@
 //
 //  OZZipFileMode.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/08/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipReadStream+Internals.h

@@ -1,6 +1,6 @@
 //
 //  OZZipReadStream+Internals.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/08/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipReadStream+NSError.h

@@ -1,6 +1,6 @@
 //
 //  OZZipReadStream+NSError.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 09/09/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.
@@ -58,7 +58,7 @@ static const NSInteger OZReadStreamResultEndOfFile= -1;
  <br/>NOTE: return value convention is different in the standard (non-NSError
  compliant) interface.
  */
-- (NSInteger) __attribute__((swift_error(zero_result))) readDataWithBuffer:(nonnull NSMutableData *)buffer error:(NSError * __autoreleasing __nullable * __nullable)error;
+- (NSInteger) __attribute__((swift_error(nonnull_error))) readDataWithBuffer:(nonnull NSMutableData *)buffer error:(NSError * __autoreleasing __nullable * __nullable)error;
 
 /**
  @brief Closes the read steam.

Objective-Zip/OZZipReadStream+Standard.h

@@ -1,6 +1,6 @@
 //
 //  OZZipReadStream+Standard.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 09/09/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipReadStream.h

@@ -1,6 +1,6 @@
 //
 //  OZZipReadStream.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 28/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipReadStream.m

@@ -1,6 +1,6 @@
 //
 //  OZZipReadStream.m
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 28/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipWriteStream+Internals.h

@@ -1,6 +1,6 @@
 //
 //  OZZipWriteStream+Internals.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/08/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipWriteStream+NSError.h

@@ -1,6 +1,6 @@
 //
 //  OZZipWriteStream+NSError.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 09/09/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipWriteStream+Standard.h

@@ -1,6 +1,6 @@
 //
 //  OZZipWriteStream+Standard.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 09/09/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipWriteStream.h

@@ -1,6 +1,6 @@
 //
 //  OZZipWriteStream.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 25/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/OZZipWriteStream.m

@@ -1,6 +1,6 @@
 //
 //  OZZipWriteStream.m
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 25/12/09.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/Objective-Zip+NSError.h

@@ -1,6 +1,6 @@
 //
 //  Objective-Zip+NSError.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 09/09/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

Objective-Zip/Objective-Zip.h

@@ -1,6 +1,6 @@
 //
 //  Objective-Zip.h
-//  Objective-Zip v. 1.0.2
+//  Objective-Zip v. 1.0.3
 //
 //  Created by Gianluca Bertani on 27/08/15.
 //  Copyright 2009-2015 Gianluca Bertani. All rights reserved.

README.md

@@ -175,12 +175,11 @@ zip and expand it:
 
 ```objective-c
 OZZipFile *unzipFile= [[OZZipFile alloc] initWithFileName:@"test.zip"
-    mode:ZipFileModeUnzip];
+    mode:OZZipFileModeUnzip];
 
 NSArray *infos= [unzipFile listFileInZipInfos];
 for (OZFileInZipInfo *info in infos) {
-    NSLog(@"- %@ %@ %d (%d)", info.name, info.date, info.size,
-        info.level);
+    NSLog(@"- %@ %@ %llu (%d)", info.name, info.date, info.size, info.level);
 
     // Locate the file in the zip
     [unzipFile locateFileInZip:info.name];
@@ -280,6 +279,13 @@ The library is distributed under the New BSD License.
 Version history
 ===============
 
+Version 1.0.3:
+
+- Fixed some memory leaks in MiniZip (contributed by @SheffieldKevin)
+- Silenced a warning about shifting a negative value in ZLib (contributed by Martin Winter)
+- Fixed throwing of errors so that it is compatible with Swift 3 (contributed by @andyj-at-aspin)
+- Fixed typos and errors in README (contributed by @deni2s)
+
 Version 1.0.2:
 
 - Fixed interface for `locateFileInZip` and `readDataWithBuffer` in NSError
@@ -351,7 +357,7 @@ Version 0.7.0:
 Compatibility
 =============
 
-Version 1.0.2 has been tested with iOS up to 9.0 and OS X up to 10.11, but
+Version 1.0.3 has been tested with iOS up to 9.3 and OS X up to 10.11, but
 should be compatible with earlier versions too, down to iOS 5.1 and OS X 10.7.
 Le me know of any issues that should arise.
 

ZLib/inflate.c

@@ -1504,9 +1504,10 @@ z_streamp strm;
 {
     struct inflate_state FAR *state;
 
-    if (strm == Z_NULL || strm->state == Z_NULL) return -1L << 16;
+    if (strm == Z_NULL || strm->state == Z_NULL)
+        return (long)(((unsigned long)0 - 1) << 16);
     state = (struct inflate_state FAR *)strm->state;
-    return ((long)(state->back) << 16) +
+    return (long)(((unsigned long)((long)state->back)) << 16) +
         (state->mode == COPY ? state->length :
             (state->mode == MATCH ? state->was - state->length : 0));
 }

objective-zip.podspec

@@ -3,7 +3,7 @@ Pod::Spec.new do |s|
   # ―――  Spec Metadata  ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
 
   s.name         = "objective-zip"
-  s.version      = "1.0.2"
+  s.version      = "1.0.3"
   s.summary      = "An object-oriented friendly wrapper library for ZLib and MiniZip, in Objective-C for iOS and OS X"
 
   s.description  = <<-DESC
@@ -48,6 +48,16 @@ Pod::Spec.new do |s|
   s.source_files  = "Objective-Zip/**/*.{h,m}", "MiniZip/**/*.{h,c}", "ZLib/**/*.{h,c}"
 
 
+  # ――― Publich Headers ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
+
+  s.public_header_files = ["Objective-Zip/OZZipFile.h", "Objective-Zip/OZZipFile+Standard.h", "Objective-Zip/OZZipFile+NSError.h",
+                           "Objective-Zip/OZZipFileMode.h", "Objective-Zip/OZZipCompressionLevel.h", "Objective-Zip/OZZipException.h",
+                           "Objective-Zip/OZZipWriteStream.h", "Objective-Zip/OZZipWriteStream+Standard.h",
+                           "Objective-Zip/OZZipWriteStream+NSError.h", "Objective-Zip/OZZipReadStream.h",
+                           "Objective-Zip/OZZipReadStream+Standard.h", "Objective-Zip/OZZipReadStream+NSError.h",
+                           "Objective-Zip/OZFileInZipInfo.h", "Objective-Zip/Objective-Zip.h", "Objective-Zip/Objective-Zip+NSError.h"]
+
+
   # ――― Project Settings ――――――――――――――――――――――――――――――――――――――――――――――――――――――――― #
 
   s.requires_arc = true