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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-09-24 07:41:17 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-09-24 07:41:17 +0000
commit360c66732c145d46fcf8fdf418737d77c2fdfbe2 (patch)
treeaf247edafc6a261deca242fce069da2bd11a007f /ext/win32/lib
parent79e880c90df6938e8226336a883d1973031da3df (diff)
win32/registry.rb: size in bytes
* ext/win32/lib/win32/registry.rb (Win32::Registry#write): data size is in bytes, not chars. terminators should be placed automatically. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/win32/lib')
-rw-r--r--ext/win32/lib/win32/registry.rb9
1 files changed, 6 insertions, 3 deletions
diff --git a/ext/win32/lib/win32/registry.rb b/ext/win32/lib/win32/registry.rb
index 668f573..74cc77d 100644
--- a/ext/win32/lib/win32/registry.rb
+++ b/ext/win32/lib/win32/registry.rb
@@ -725,11 +725,14 @@ For detail, see the MSDN[http://msdn.microsoft.com/library/en-us/sysinfo/base/pr
# method returns.
#
def write(name, type, data)
+ termsize = 0
case type
when REG_SZ, REG_EXPAND_SZ
- data = data.to_s + "\0"
+ data = data.encode(WCHAR)
+ termsize = WCHAR_SIZE
when REG_MULTI_SZ
- data = data.to_a.join("\0") + "\0\0"
+ data = data.to_a.map {|s| s.encode(WCHAR)}.join(WCHAR_NUL) << WCHAR_NUL
+ termsize = WCHAR_SIZE
when REG_BINARY
data = data.to_s
when REG_DWORD
@@ -741,7 +744,7 @@ For detail, see the MSDN[http://msdn.microsoft.com/library/en-us/sysinfo/base/pr
else
raise TypeError, "Unsupported type #{type}"
end
- API.SetValue(@hkey, name, type, data, data.length)
+ API.SetValue(@hkey, name, type, data, data.bytesize + termsize)
end
#