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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
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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 - (id) initWithFileName: (NSString*)name
{ {
self = [super initWithFileName: name]; self = [super initWithFileName: name];
if (self != nil)
mgr = RETAIN([NSFileManager defaultManager]);
refToFile = [NSMutableDictionary new];
contents = [NSMutableArray new];
footnotes = [NSMutableArray new];
if ([defs boolForKey: @"Monolithic"] == YES)
{ {
ASSIGN(currName, [baseName stringByAppendingPathExtension: @"html"]); mgr = RETAIN([NSFileManager defaultManager]);
} refToFile = [NSMutableDictionary new];
else contents = [NSMutableArray new];
{ footnotes = [NSMutableArray new];
BOOL flag = NO; if ([defs boolForKey: @"Monolithic"] == YES)
if ([mgr fileExistsAtPath: baseName isDirectory: &flag] == NO)
{ {
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); RELEASE(self);
return nil; return nil;
} }
} ASSIGN(currName,
else if (flag == NO) [baseName stringByAppendingPathComponent: @"index.html"]);
{ }
NSLog(@"The file '%@' is not a directory", baseName); }
RELEASE(self);
return nil;
}
ASSIGN(currName,
[baseName stringByAppendingPathComponent: @"index.html"]);
}
return self; return self;
} }