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Fix error in handling header unfolding

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@16727 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
CaS 2003-05-14 21:22:51 +00:00
parent eedf8ca265
commit eae4993fed
2 changed files with 62 additions and 50 deletions
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15
Source/Additions/GSMime.m
View file

@ -2419,11 +2419,22 @@ NSDebugMLLog(@"GSMime", @"Header parsed - %@", info);
/* /*
* Eat a newline that is part of a cr-lf sequence. * Eat a newline that is part of a cr-lf sequence.
*/ */
if (input < dataEnd)
{
/*
* If we had an end-of-line with nothing else, we must have
* finished unwrapping at the final boundary.
*/
if (input == lineStart)
{
unwrappingComplete = YES;
}
input++; input++;
if (c == '\r' && input < dataEnd && bytes[input] == '\n') if (c == '\r' && input < dataEnd && bytes[input] == '\n')
{ {
input++; input++;
} }
}
/* /*
* See if we have a wrapped line. * See if we have a wrapped line.
@ -2432,6 +2443,10 @@ NSDebugMLLog(@"GSMime", @"Header parsed - %@", info);
&& ((c = bytes[input]) == '\r' || c == '\n' || isspace(c) == 0)) && ((c = bytes[input]) == '\r' || c == '\n' || isspace(c) == 0))
{ {
unwrappingComplete = YES; unwrappingComplete = YES;
}
if (unwrappingComplete == YES)
{
bytes[lineEnd] = '\0'; bytes[lineEnd] = '\0';
/* /*
* If this is a zero-length line, we have reached the end of * If this is a zero-length line, we have reached the end of

21
Source/GSHTTPURLHandle.m
View file

@ -301,9 +301,16 @@ static void debugWrite(NSData *data)
d = [dict objectForKey: NSFileHandleNotificationDataItem]; d = [dict objectForKey: NSFileHandleNotificationDataItem];
if (debug == YES) debugRead(d); if (debug == YES) debugRead(d);
if ([parser parse: d] == NO || [parser isComplete] == YES) if ([parser parse: d] == NO)
{ {
if ([parser isComplete] == YES) if (debug == YES)
{
NSLog(@"HTTP parse failure - %@", parser);
}
[self endLoadInBackground];
[self backgroundLoadDidFailWithReason: @"Response parse failed"];
}
else if ([parser isComplete] == YES)
{ {
GSMimeHeader *info; GSMimeHeader *info;
NSString *val; NSString *val;
@ -344,16 +351,6 @@ static void debugWrite(NSData *data)
[self didLoadBytes: [d subdataWithRange: r] [self didLoadBytes: [d subdataWithRange: r]
loadComplete: YES]; loadComplete: YES];
} }
else
{
if (debug == YES)
{
NSLog(@"HTTP parse failure - %@", parser);
}
[self endLoadInBackground];
[self backgroundLoadDidFailWithReason: @"Response parse failed"];
}
}
else else
{ {
/* /*