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authorReno Reckling <exi@wthack.de>2016-01-20 13:08:28 +0100
committerReno Reckling <exi@wthack.de>2016-01-20 13:08:28 +0100
commitb5c2587698fbe11b1a8224439fe206cda0e9c111 (patch)
tree158a4c868a234dd541c203ccaec6a9e55673654c /pkgs/development/libraries
parent9763e6bf8991ba4a853329b9b81af4cca7c38ea3 (diff)
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add id3lib easytag patch for proper unicode handling.
This patch is directly taken from easytag. id3lib is not maintained any longer
and the last release is 13 years old.
This patch fixes some unicode issues.
Diffstat (limited to 'pkgs/development/libraries')
-rw-r--r--pkgs/development/libraries/id3lib/default.nix5
-rw-r--r--pkgs/development/libraries/id3lib/patch_id3lib_3.8.3_UTF16_writing_bug.diff39
2 files changed, 43 insertions, 1 deletions
diff --git a/pkgs/development/libraries/id3lib/default.nix b/pkgs/development/libraries/id3lib/default.nix
index 0ea1e96947e..9f880e3ea9f 100644
--- a/pkgs/development/libraries/id3lib/default.nix
+++ b/pkgs/development/libraries/id3lib/default.nix
@@ -3,7 +3,10 @@
 stdenv.mkDerivation {
   name = "id3lib-3.8.3";
 
-  patches = [ ./id3lib-3.8.3-gcc43-1.patch ];
+  patches = [
+    ./id3lib-3.8.3-gcc43-1.patch
+    ./patch_id3lib_3.8.3_UTF16_writing_bug.diff
+  ];
 
   buildInputs = [ zlib ];
   
diff --git a/pkgs/development/libraries/id3lib/patch_id3lib_3.8.3_UTF16_writing_bug.diff b/pkgs/development/libraries/id3lib/patch_id3lib_3.8.3_UTF16_writing_bug.diff
new file mode 100644
index 00000000000..b05d2cf298d
--- /dev/null
+++ b/pkgs/development/libraries/id3lib/patch_id3lib_3.8.3_UTF16_writing_bug.diff
@@ -0,0 +1,39 @@
+diff -ruN id3lib-3.8.3.orig/ChangeLog id3lib-3.8.3/ChangeLog
+--- id3lib-3.8.3.orig/ChangeLog	2003-03-02 01:23:00.000000000 +0100
++++ id3lib-3.8.3/ChangeLog	2006-02-22 00:33:59.946214472 +0100
+@@ -1,3 +1,8 @@
++2006-02-17  Jerome Couderc
++
++    * Patch from Spoon to fix UTF-16 writing bug
++      http://sourceforge.net/tracker/index.php?func=detail&aid=1016290&group_id=979&atid=300979
++
+ 2003-03-02 Sunday 17:38   Thijmen Klok <thijmen@id3lib.org>
+ 
+ 	* THANKS (1.20): added more people 
+diff -ruN id3lib-3.8.3.orig/src/io_helpers.cpp id3lib-3.8.3/src/io_helpers.cpp
+--- id3lib-3.8.3.orig/src/io_helpers.cpp	2003-03-02 01:23:00.000000000 +0100
++++ id3lib-3.8.3/src/io_helpers.cpp	2006-02-22 00:35:02.926639992 +0100
+@@ -363,11 +363,22 @@
+     // Write the BOM: 0xFEFF
+     unicode_t BOM = 0xFEFF;
+     writer.writeChars((const unsigned char*) &BOM, 2);
++    // Patch from Spoon : 2004-08-25 14:17
++    //   http://sourceforge.net/tracker/index.php?func=detail&aid=1016290&group_id=979&atid=300979
++    // Wrong code
++    //for (size_t i = 0; i < size; i += 2)
++    //{
++    //  unicode_t ch = (data[i] << 8) | data[i+1];
++    //  writer.writeChars((const unsigned char*) &ch, 2);
++    //}
++    // Right code
++    unsigned char *pdata = (unsigned char *) data.c_str();
+     for (size_t i = 0; i < size; i += 2)
+     {
+-      unicode_t ch = (data[i] << 8) | data[i+1];
++      unicode_t ch = (pdata[i] << 8) | pdata[i+1];
+       writer.writeChars((const unsigned char*) &ch, 2);
+     }
++    // End patch
+   }
+   return writer.getCur() - beg;
+ }