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* dlfcn.c, spec_notes.txt, dladdr.3, Makefile.in, dlopen.3.in:
reformat ascii diagram, cleanup, avoid a deadlock if _init or _fini
routines attempt to call dl* functions, just exits the app right
now. Update the manpages. Finally made the decision to keep dlfunc
out until I see a port which needs it, or it becomes part of the
spec. Removed RTLD_SELF for similar reasons.
* dlfcn.c, spec_notes.txt: small changes to dlfcn.c, added some
notes about spec compliance.
* dlfcn.c, dlfcn.h: Readded dlfunc, implemented RTLD_NEXT, RTLD_SELF
and RTLD_DEFAULT for dlsym. Compiles against the freebsd 5.0 header,
but I can't grab that because it would break binary compat, reran
indent to fix problems with my use of a multitude of editors (if
only they would stop crashing).
* Makefile.in,configure.in,README,dlfcn.c,dlfnc.h,dlfcn_simple.c,dlopen.3.in:
dlopen.3 should is generated by the makefile, not configure,
dlfcn_simple.c some rewrite of the error code, preparation for
release, remove the dlfunc I added on the 20th, I need to convince
myself that it is worthwhile.
* dlfcn.c, dlfcn.h: dynamically allocate space for all needed paths,
add dlfunc, use the restric keyword for gcc >3, fix dladdr for
MH_SPLIT_SEGS, use our own NSAddImage for the search linked libs
case, as NSAddImage is stupid, and does not search DYLD_LIBRARY_PATH
or match install_names. Use NSUNLINKMODULE_OPTION_RESET_LAZY_REFERENCES
for ppc in dlclose, and NSUNLINKMODULE_OPTION_KEEP_MEMORY_MAPPED
if the object has any __mod_term_func's to avoid the bus error in
atexit(3) with c++ static destructors.
* dlfcn.c: reset the error string when an exported function is
called. Do not write off the end of the search_paths array, increase
MAX_SEARCH_PATHS to 128. This needs to be looked at again, the
search paths array should be allocated dynamically so all the paths
can be included.
* dlfcn.c: Patch from Ben Hines for better error reporting in
dlclose a non bundle.
* dlfcn.c: Checking some code that has been sitting here for months.
thread safe, removed crap code for c++ static initializer calling.
Need to add something back later.
* dlfcn_simple.c: Cleanup.
* dlfcn.c: Quick hack to get sound working in artsd.
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* dlfcn.c: Patch from Max Horn applied. Fixes some path issues,
and code cleanup.
* dlfcn.c: Lookup the NSAddImage etc stuff that was added in OS
10.1, so that the binary can be used on 10.0. It may or may not
work, don't have a 10.0 system to try it.
* dlfcn.c: Moving things around.
* dlfcn.c: bugfixes
* Makefile, README: Removed any and all finkisms.
* dlfcn.c, Makefile: Prepend the underscore by default for dlsym.
* Makefile: Made Makefile bsdmake compatible.
* dlfcn.c dlfcn.h: First attempt at adding dladdr
Not in the changelog:
* added configure script
* added manual pages
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* dlfcn.c: I broke finks xemacs, now fixed.
* dlfcn.c: I really should read specs instead of making assumptions.
dlopen(NULL,x) opens the _global_ context, not the application context.
Fixed. Made dlsym_prepend_underscore work with stupidly long
symbol names.
* dlfcn.c: When opening a bundle for the second time, reuse the
dlstatus struct from the previously closed version. Removed some
debugging routines.
* README: Minor update
* dlfcn.c: Fixed my last "fix". Thanks to Darin Ohashi again.
* dlfcn.c: Fixed bug reported by Darin Ohashi. dlopen a bundle
close it, and dlopen same bundle again fails.
Changes to the package itself:
* USE_GMAKE is free on Darwin, so don't bother patching to avoid it.
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