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Don't core-dump when asked to parse bad/non-existent document

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@6136 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
richard 2000-02-29 10:19:04 +00:00
parent 6b0fcf9cda
commit aa02707b85
1 changed files with 27 additions and 25 deletions
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52
GSDoc/gsdoc.m
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@ -348,37 +348,39 @@ loader(const char *url, const char* eid, xmlParserCtxtPtr *ctxt)
- (id) initWithFileName: (NSString*)name
{
self = [super initWithFileName: name];
mgr = RETAIN([NSFileManager defaultManager]);
refToFile = [NSMutableDictionary new];
contents = [NSMutableArray new];
footnotes = [NSMutableArray new];
if ([defs boolForKey: @"Monolithic"] == YES)
if (self != nil)
{
ASSIGN(currName, [baseName stringByAppendingPathExtension: @"html"]);
}
else
{
BOOL flag = NO;
if ([mgr fileExistsAtPath: baseName isDirectory: &flag] == NO)
mgr = RETAIN([NSFileManager defaultManager]);
refToFile = [NSMutableDictionary new];
contents = [NSMutableArray new];
footnotes = [NSMutableArray new];
if ([defs boolForKey: @"Monolithic"] == YES)
{
if ([mgr createDirectoryAtPath: baseName attributes: nil] == NO)
ASSIGN(currName, [baseName stringByAppendingPathExtension: @"html"]);
}
else
{
BOOL flag = NO;
if ([mgr fileExistsAtPath: baseName isDirectory: &flag] == NO)
{
NSLog(@"Unable to create directory '%@'", baseName);
if ([mgr createDirectoryAtPath: baseName attributes: nil] == NO)
{
NSLog(@"Unable to create directory '%@'", baseName);
RELEASE(self);
return nil;
}
}
else if (flag == NO)
{
NSLog(@"The file '%@' is not a directory", baseName);
RELEASE(self);
return nil;
}
}
else if (flag == NO)
{
NSLog(@"The file '%@' is not a directory", baseName);
RELEASE(self);
return nil;
}
ASSIGN(currName,
[baseName stringByAppendingPathComponent: @"index.html"]);
}
ASSIGN(currName,
[baseName stringByAppendingPathComponent: @"index.html"]);
}
}
return self;
}