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Replaced test-skeleton.c with support/test-driver.c and
adjusted the tests accordinly.
Checked on x86_64.
* elf/next.c: Import support/test-driver.c instead of
test-skeleton.c and delete TEST_FUNCTION macro definition.
* elf/nodelete.c: Likewise.
* elf/order2.c: Likewise.
* elf/tst-_dl_addr_inside_object.c: Likewise.
* elf/tst-addr1.c: Likewise.
* elf/tst-align.c: Likewise.
* elf/tst-align2.c: Likewise.
* elf/tst-audit11.c: Likewise.
* elf/tst-audit12.c: Likewise.
* elf/tst-audit2.c: Likewise.
* elf/tst-audit9.c: Likewise.
* elf/tst-auxv.c: Likewise and define
TEST_FUNCTION_ARGV macro.
* elf/tst-deep1.c: Likewise.
* elf/tst-dl-iter-static.c: Likewise.
* elf/tst-dlmodcount.c: Likewise.
* elf/tst-dlmopen1.c: Likewise.
* elf/tst-dlmopen2.c: Likewise.
* elf/tst-dlmopen3.c: Likewise.
* elf/tst-dlopen-aout.c: Likewise.
* elf/tst-dlopenrpath.c: Likewise.
* elf/tst-dlsym-error.c: Likewise.
* elf/tst-execstack-needed.c: Likewise.
* elf/tst-execstack-prog.c: Likewise.
* elf/tst-execstack.c: Likewise.
* elf/tst-global1.c: Likewise.
* elf/tst-gnu2-tls1.c: Likewise.
* elf/tst-latepthread.c: Likewise.
* elf/tst-leaks1.c: Likewise.
* elf/tst-linkall-static.c: Likewise.
(do_test): New function.
* elf/tst-nodelete-opened.c: Likewise.
* elf/tst-nodelete.cc: Likewise.
* elf/tst-nodelete2.c: Likewise.
* elf/tst-noload.c: Likewise.
* elf/tst-null-argv.c: Likewise and define
TEST_FUNCTION_ARGV marcro.
* elf/tst-order-main.c: Likewise.
* elf/tst-pathopt.c: Likewise.
* elf/tst-pie2.c: Likewise.
* elf/tst-piemod1.c: Likewise.
* elf/tst-prelink.c: Likewise.
* elf/tst-protected1a.c: Likewise.
* elf/tst-protected1b.c: Likewise.
* elf/tst-ptrguard1.c: Likewise, import getopt.h,
and define _GNU_SOURCE macro.
(cmdline_process_function): New function.
* elf/tst-relsort1.c: Likewise.
* elf/tst-stackguard1.c: Likewise, import getopt.h,
and define _GNU_SOURCE macro.
(cmdline_process_function): New function.
* elf/tst-thrlock.c: Likewise.
* elf/tst-tls-dlinfo.c: Likewise.
* elf/tst-tls-manydynamic.c: Likewise and import
support/xthread.h.
* elf/tst-tls1.c: Likewise.
* elf/tst-tls10.c: Likewise.
* elf/tst-tls11.c: Likewise.
* elf/tst-tls12.c: Likewise.
* elf/tst-tls13.c: Likewise.
* elf/tst-tls14.c: Likewise.
* elf/tst-tls15.c: Likewise.
* elf/tst-tls16.c: Likewise.
* elf/tst-tls17.c: Likewise.
* elf/tst-tls18.c: Likewise.
* elf/tst-tls19.c: Likewise.
* elf/tst-tls2.c: Likewise.
* elf/tst-tls3.c: Likewise.
* elf/tst-tls4.c: Likewise.
* elf/tst-tls5.c: Likewise.
* elf/tst-tls6.c: Likewise.
* elf/tst-tls7.c: Likewise.
* elf/tst-tls8.c: Likewise.
* elf/tst-tls9.c: Likewise.
* elf/tst-tlsalign-extern.c: Likewise.
* elf/tst-tlsalign.c: Likewise.
* elf/tst-unique1.c: Likewise.
* elf/tst-unique2.c: Likewise.
* elf/vismain.c: Likewise.
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The test error messages incorrectly reference LIBC_SO
when they should reference the dlmopen'd library
tst-dlmopen1mod.so. Define TEST_SO and use it in
all the error messages.
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Update.
Add support for namespaces in the dynamic linker.
* dlfcn/Makefile (libdl-routines): Add dlmopen.
* dlfcn/Versions [libdl, GLIBC_2.3.4]: Add dlmopen.
* dlfcn/dlfcn.h: Define Lmid_t, LM_ID_BASE, and LM_ID_NEWLM.
Declare dlmopen. Document RTLD_DI_LMID.
* dlfcn/dlinfo.c: Handle RTLD_DI_LMID.
* dlfcn/dlmopen.c: New file.
* dlfcn/dlopen.c: Pass new parameter to _dl_open.
* dlfcn/dlopenold.c: Likewise.
* elf/dl-addr.c: Adjust for removal of GL(dl_loaded).
* elf/dl-caller.c: Likewise.
* elf/dl-close.c: Likewise.
* elf/dl-conflict.c: Likewise.
* elf/dl-debug.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/dl-version.c: Likewise.
* elf/do-lookup.h: Likewise.
* elf/rtld.c: Likewise.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
* elf/dl-depsc: Likewise. Add new parameter to _dl_map_object.
* elf/dl-fini.c: Call destructors in all namespaces.
* elf/dl-iteratephdr.c: Compute total nloaded. Adjust for removal of
GL(dl_loaded).
* elf/dl-libc.c: Pass new parameter to _dl_open. Adjust for removal
of GL(dl_loaded).
* elf/dl-load.c (_dl_map_object_from_fd): Don't load ld.so a second
time. Reuse the one from the main namespace in all others.
Pass new parameter to _dl_new_object.
Adjust for removal of GL(dl_loaded).
* elf/dl-object.c: Take new parameter. Use it to initialize l_ns.
Adjust for removal of GL(dl_loaded).
* elf/dl-open.c (_dl_open): Take new parameter.
Adjust for removal of GL(dl_loaded).
* elf/dl-support.c: Replace global _dl_loaded etc variables with
_dl_ns variable.
* include/dlfcn.h: Adjust prototype of _dl_open.
Define __LM_ID_CALLER.
* include/link.h: Add l_real, l_ns, and l_direct_opencount elements.
* sysdeps/generic/dl-tls.c: Bump TLS_STATIC_SURPLUS. Since libc is
using TLS we need memory appropriate to the number of namespaces.
* sysdeps/generic/ldsodefs.h (struct rtld_global): Replace _dl_loaded,
_dl_nloaded, _dl_global_scope, _dl_main_searchlist, and
_dl_global_scope_alloc with _dl_ns element. Define DL_NNS.
Adjust prototypes of _dl_map_object and member in rtld_global_ro.
* malloc/malloc.c: Include <dlfcn.h>.
* malloc/arena.c (ptmalloc_init): If libc is not in primary namespace,
never use brk.
* elf/Makefile: Add rules to build and run tst-dlmopen1 and
tst-dlmopen2.
* elf/tst-dlmopen1.c: New file.
* elf/tst-dlmopen1mod.c: New file.
* elf/tst-dlmopen2.c: New file.
* elf/dl-close.c: Improve reference counting by tracking direct loads.
* elf/dl-lookup.c (add_dependency): Likewise.
* elf/dl-open.c (dl_open_worker): Likewise.
* elf/rtld.c (dl_main): Likewise.
2004-09-09 GOTO Masanori <gotom@debian.or.jp>
[BZ #77]
* elf/dl-close.c: Count down l_opencount to check not only for
l_reldeps, but also l_initfini.
2004-10-13 Ulrich Drepper <drepper@redhat.com>
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