Author: thebeing
Date: Thu Jan 21 23:20:53 2016
New Revision: 39303
URL: http://svn.gna.org/viewcvs/gnustep?rev=39303&view=rev
Log:
Fix folding of headers containing underscores.
The quotedWord() and quotableLength() functions were
disagreeing about which characters to quote.
Modified:
libs/base/trunk/ChangeLog
libs/base/trunk/Source/Additions/GSMime.m
Modified: libs/base/trunk/ChangeLog
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/ChangeLog?rev=39303&r1=39302&r2=39303&view=diff
==============================================================================
--- libs/base/trunk/ChangeLog (original)
+++ libs/base/trunk/ChangeLog Thu Jan 21 23:20:53 2016
@@ -1,3 +1,8 @@
+2016-01-21 Niels Grewe <[email protected]>
+
+ * Source/Additions/GSMime.m: Fix folding of headers containing
+ a '_' character.
+
2016-01-21 Niels Grewe <[email protected]>
* Tests/base/GSMime/general.m: Test case for quoted boundary
Modified: libs/base/trunk/Source/Additions/GSMime.m
URL:
http://svn.gna.org/viewcvs/gnustep/libs/base/trunk/Source/Additions/GSMime.m?rev=39303&r1=39302&r2=39303&view=diff
==============================================================================
--- libs/base/trunk/Source/Additions/GSMime.m (original)
+++ libs/base/trunk/Source/Additions/GSMime.m Thu Jan 21 23:20:53 2016
@@ -3750,6 +3750,8 @@
return NSNotFound;
}
+static char* _charsToEncode = "()<>@,;:_\"/[]?.=";
+
static NSUInteger
quotableLength(const uint8_t *ptr, NSUInteger size, NSUInteger max,
NSUInteger *quotedLength)
@@ -3762,7 +3764,7 @@
uint8_t c = ptr[index];
int add = 1;
- if (c < 32 || c >= 127 || strchr("()<>@,;:\"/[]?.=", c))
+ if (c < 32 || c >= 127 || strchr(_charsToEncode, c))
{
add += 2;
}
@@ -3790,7 +3792,7 @@
{
buffer[encoded++] = '_';
}
- else if (c < 32 || c >= 127 || strchr("()<>@,;:_\"/[]?.=", c))
+ else if (c < 32 || c >= 127 || strchr(_charsToEncode, c))
{
buffer[encoded++] = '=';
buffer[encoded++] = hex[c>>4];
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