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commit to match ChangeLog

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37055 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2013-09-09 08:22:51 +00:00
parent 68a572f6ea
commit 4e647230cb
1 changed files with 24 additions and 40 deletions
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64
Source/Additions/GSMime.m
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@ -2921,17 +2921,26 @@ unfold(const unsigned char *src, const unsigned char *end, BOOL *folded)
{
/* Old web code tends to use latin1 (and RFCs say we
* should use latin1 for headers). However newer systems
* tend to use utf-8. We default to latin1 (as specified
* in the RFCs) unless the encoding has been set to utf-8.
* tend to use utf-8. We try any explicitly set encoding,
* then the modern utf-8, and finally fall back to latin1.
*/
if (NSUTF8StringEncoding == _defaultEncoding)
if (NSUTF8StringEncoding != _defaultEncoding)
{
s = [NSStringClass allocWithZone: NSDefaultMallocZone()];
s = [s initWithBytes: beg
length: src - beg
encoding: _defaultEncoding];
}
if (nil == s)
{
s = [NSStringClass allocWithZone: NSDefaultMallocZone()];
s = [s initWithBytes: beg
length: src - beg
encoding: NSUTF8StringEncoding];
}
else
if (nil == s)
{
s = [NSStringClass allocWithZone: NSDefaultMallocZone()];
s = [s initWithBytes: beg
length: src - beg
encoding: NSISOLatin1StringEncoding];
@ -2942,43 +2951,18 @@ unfold(const unsigned char *src, const unsigned char *end, BOOL *folded)
s = [s initWithBytes: beg
length: src - beg
encoding: NSASCIIStringEncoding];
}
if (nil == s && _defaultEncoding != NSASCIIStringEncoding)
{
/* The parser has been explicitly set to accept an
* alternative coding ... which means that this is
* not a MIME document. Trey the encoding we were
* given.
*/
s = [NSStringClass allocWithZone: NSDefaultMallocZone()];
s = [s initWithBytes: beg
length: src - beg
encoding: _defaultEncoding];
if (nil == s
&& _defaultEncoding != NSUTF8StringEncoding)
{
/* The specified encoding didn't work, but the case
* where we would not be parsing a MIME document is
* generally when parsing HTTP, and if the remote
* system (usually browser) is buggy and sending the
* wrong characterset it's almost certain to be UTF8
* or (for very old browsers) latin1.
if (nil == s && _defaultEncoding != NSASCIIStringEncoding)
{
/* The parser has been explicitly set to accept an
* alternative coding ... Try the encoding we were
* given.
*/
s = [NSStringClass allocWithZone: NSDefaultMallocZone()];
s = [s initWithBytes: beg
length: src - beg
encoding: NSUTF8StringEncoding];
if (nil == s
&& _defaultEncoding != NSISOLatin1StringEncoding)
{
s = [NSStringClass
allocWithZone: NSDefaultMallocZone()];
s = [s initWithBytes: beg
length: src - beg
encoding: NSISOLatin1StringEncoding];
}
}
}
s = [NSStringClass allocWithZone: NSDefaultMallocZone()];
s = [s initWithBytes: beg
length: src - beg
encoding: _defaultEncoding];
}
}
if (nil == s)
{
NSLog(@"Bad header ... illegal characters in %@",