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Mangle/demangle framework names in NSFramework_xxx class names to support

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'-' and '+' in framework names


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21455 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2005-07-12 14:11:03 +00:00
parent fca5434f63
commit 2d2a635967
2 changed files with 30 additions and 3 deletions
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10
ChangeLog
View file

@ -1,7 +1,15 @@
2005-07-12 Nicola Pero <n.pero@mi.flashnet.it>
* Source/NSBundle.m ([+_addFrameworkFromClass:]),
([-executablePath]): Mangle/demangle framework names so that we
can support '-' (and '+') in framework names. Requires latest
gnustep-make if you have a framework with '_', '-' or '+' in the
name.
2005-07-08 Adam Fedor <fedor@gnu.org>
* Testing/GNUmakefile, Testing/nsfilehandle.m: Minor fixes.
2005-07-08 Richard Frith-Macdonald <rfm@gnu.org>
* Source/objc-load.m: Under mingw print filenames for debug using

23
Source/NSBundle.m
View file

@ -303,11 +303,19 @@ _find_framework(NSString *name)
len = strlen (frameworkClass->name);
if (len > 12 * sizeof(char)
&& !strncmp("NSFramework_", frameworkClass->name, 12))
&& !strncmp ("NSFramework_", frameworkClass->name, 12))
{
/* The name of the framework. */
NSString *name = [NSString stringWithCString: &frameworkClass->name[12]];
/* Important - gnustep-make mangles framework names to encode
* them as ObjC class names. Here we need to demangle them. We
* apply the reverse transformations in the reverse order.
*/
name = [name stringByReplacingString: @"_1" withString: @"+"];
name = [name stringByReplacingString: @"_0" withString: @"-"];
name = [name stringByReplacingString: @"__" withString: @"_"];
/* Try getting the path to the framework using the dynamic
* linker. When it works it's really cool :-) This is the only
* really universal way of getting the framework path ... we can
@ -1561,11 +1569,22 @@ _bundle_load_callback(Class theClass, struct objc_category *theCategory)
}
if (_bundleType == NSBUNDLE_FRAMEWORK)
{
/* Mangle the name before building the _currentFrameworkName,
* which really is a class name.
*/
NSString *mangledName = object;
mangledName = [mangledName stringByReplacingString: @"_"
withString: @"__"];
mangledName = [mangledName stringByReplacingString: @"-"
withString: @"_0"];
mangledName = [mangledName stringByReplacingString: @"+"
withString: @"_1"];
path = [_path stringByAppendingPathComponent:@"Versions/Current"];
_currentFrameworkName = RETAIN(([NSString stringWithFormat:
@"NSFramework_%@",
object]));
mangledName]));
}
else
{