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* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/s390/s390-32/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
* sysdeps/m68k/dl-machine.h: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/arm/dl-machine.h: Likewise.
* sysdeps/alpha/dl-machine.h: Likewise.
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2003-11-25 Ulrich Drepper <drepper@redhat.com>
* posix/runptests.c (main): Make errors fatal.
* posix/PTESTS: One test in GA135 and GA136 check functionality
which seems not guaranteed.
2003-11-25 Jakub Jelinek <jakub@redhat.com>
* posix/regexec.c (re_search_internal): If prune_impossible_nodes
returned REG_NOMATCH, set match_last to -1. Don't initialize
pmatch[0] needlessly. Fix comment.
(prune_impossible_nodes): Don't segfault on NULL state_log entry.
(set_regs): Fix comment.
* posix/regcomp.c (parse_bracket_exp): Only set has_plural_match
if adding both SIMPLE_BRACKET and COMPLEX_BRACKET.
(build_charclass_op): Set has_plural_match if adding both
SIMPLE_BRACKET and COMPLEX_BRACKET.
* posix/bug-regex11.c (tests): Fix register values for one commented
out test. Add new tests.
* posix/regex_internal.c (re_string_allocate): Make sure init_len
is at least dfa->mb_cur_max.
(re_string_reconstruct): If is_utf8, don't fall back into
re_string_skip_chars just because idx points into a middle of
valid UTF-8 character. Instead, set the wcs bytes which correspond
to the partial character bytes to WEOF.
* posix/regexec.c (re_search_internal): Allocate input.bufs_len + 1
instead of dfa->nodes_len + 1 state_log entries initially.
* posix/bug-regex20.c (main): Uncomment backwards case insensitive
tests.
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* sysdeps/unix/sysv/linux/dl-librecon.h (EXTRA_LD_ENVVARS): Refer to
and move contents to ...
(EXTRA_LD_ENVVARS_LINUX): ... this new macro. Add break for nonmatch.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS): Use
it instead of duplicating its contents.
(EXTRA_LD_ENVVARS): Likewise. Add break for nonmatch.
2002-12-09 Jakub Jelinek <jakub@redhat.com>
* elf/dl-support.c (_dl_non_dynamic_init): Add DL_OSVERSION_INIT if
defined.
* sysdeps/unix/sysv/linux/dl-librecon.h (_dl_osversion_init): New
function.
(EXTRA_LD_ENVVARS): Use it.
(DL_OSVERSION_INIT): Define.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Include linux
dl-librecon.h.
(EXTRA_LD_ENVVARS): Undef before defining. Use _dl_osversion_init.
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2002-01-30 Ulrich Drepper <drepper@redhat.com>
* Versions.def [ld]: Add GLIBC_2.3.
* elf/dl-addr.c: Move global variables for SHARED code in struct
_rtld_global. Export this struct, remove all exports for the
signal variables.
* elf/dl-close.c: Likewise.
* elf/dl-conflict.c: Likewise.
* elf/dl-debug.c: Likewise.
* elf/dl-deps.c: Likewise.
* elf/dl-dst.h: Likewise.
* elf/dl-error.c: Likewise.
* elf/dl-fini.c: Likewise.
* elf/dl-init.c: Likewise.
* elf/dl-iteratephdr.c: Likewise.
* elf/dl-libc.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-minimal.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-profile.c: Likewise.
* elf/dl-profstub.c: Likewise.
* elf/dl-reloc.c: Likewise.
* elf/dl-runtime.c: Likewise.
* elf/dl-support.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/dl-version.c: Likewise.
* elf/do-lookup.h: Likewise.
* elf/do-rel.h: Likewise.
* elf/dynamic-link.h: Likewise.
* elf/rtld.c: Likewise.
* sysdeps/generic/dl-cache.c: Likewise.
* sysdeps/generic/dl-sysdep.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* sysdeps/generic/libc-start.c: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/ia64/dl-fptr.c: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/unix/sysv/linux/dl-librecon.h: Likewise.
* sysdeps/unix/sysv/linux/dl-origin.c: Likewise.
* sysdeps/unix/sysv/linux/dl-osinfo.h: Likewise.
* sysdeps/unix/sysv/linux/getclktck.c: Likewise.
* sysdeps/unix/sysv/linux/getpagesize.c: Likewise.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/dl-static.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/getpagesize.c: Likewise.
* malloc/thread-m.h: Spinlock definitions for x86/x86_64.
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* elf/elf.h: Add dynamic tag definitions for prelinking.
* elf/rtld.c (process_envvars): Avoid using array of string pointers.
Rewrite code to remove environment varables for SUID binaries.
Small optimization in LD_PROFILE handling.
* sysdeps/generic/unsecvars.h: Adjust format for process_envvars
changes.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
* sysdeps/generic/dl-sysdep.c: Don't initialize _dl_cpuclock_offset.
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2001-08-11 Ulrich Drepper <drepper@redhat.com>
* malloc/malloc.c (ptmalloc_init): Don't call getenv five times.
Instead use new function next_env_entry which iterates over the
environment once.
* sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Only set
_dl_profile_map for the right object.
* elf/dl-reloc.c (_dl_relocate_object): Allocate l_reloc_result
only if consider_profiling is != 0, not if _dl_profile != NULL.
* sysdeps/generic/dl-environ.c (_dl_next_ld_env_entry): Optimize a bit.
Now returns pointer to first character set "LD_".
* elf/rtld.c (process_envvars): Adjust for change above.
* sysdeps/unix/sysv/linux/dl-librecon.h (EXTRA_LD_ENVVARS): Likewise.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Likewise.
2001-08-10 Wolfram Gloger <wg@malloc.de>
* malloc/malloc.c (grow_heap): Use mmap() rather than mprotect()
to allocate new memory, for better performance with Linux-2.4.x.
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2001-07-06 Paul Eggert <eggert@twinsun.com>
* manual/argp.texi: Remove ignored LGPL copyright notice; it's
not appropriate for documentation anyway.
* manual/libc-texinfo.sh: "Library General Public License" ->
"Lesser General Public License".
2001-07-06 Andreas Jaeger <aj@suse.de>
* All files under GPL/LGPL version 2: Place under LGPL version
2.1.
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2001-03-12 Jakub Jelinek <jakub@redhat.com>
* csu/Makefile (abi-tag.h): Define OS and version separately, allow
version to be overriden from config.h.
* csu/abi-note.S: Use OS and version separately, include config.h.
* elf/dl-load.c (_dl_osversion): New.
(_dl_map_object_from_fd): Kill some warnings.
(open_verify): Check .note.ABI-tag of the library if present.
* elf/Makefile (CPPFLAGS-dl-load.c): Add -I$(csu-objpfx).
* elf/cache.c (struct cache_entry): Add osversion.
(print_entry): Print osversion.
(print_cache): Pass osversion to it.
(compare): Sort according to osversion.
(save_cache): Set osversion.
(add_to_cache): Add osversion argument.
* sysdeps/generic/ldconfig.h (add_to_cache, process_file,
process_elf_file): Add osversion argument.
* elf/readlib.c (process_file): Likewise.
* sysdeps/generic/readelflib.c (process_elf_file): Likewise.
* sysdeps/unix/sysv/linux/ia64/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* sysdeps/unix/sysv/linux/sparc/readelflib.c (process_elf_file,
process_elf32_file, process_elf64_file): Likewise.
* elf/ldconfig.c (manual_link): Pass it.
(search_dir): Issue diagnostic if two libs with the same soname in
the same directory have different .note.ABI-tag. Record osversion in
dlib_entry and use it from there.
(struct lib_entry): Remove.
(struct dlib_entry): Add osversion.
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Check
osversion.
* sysdeps/generic/dl-cache.h (struct file_entry_new): Replace __unused
field with osversion.
* sysdeps/generic/ldsodefs.h (_dl_osversion): Declare.
* sysdeps/unix/sysv/linux/init-first.c: Include ldsodefs.h.
* sysdeps/unix/sysv/linux/dl-osinfo.h (DL_SYSDEP_OSCHECK): Save kernel
version in _dl_osversion.
* sysdeps/unix/sysv/linux/configure.in: Define __ABI_TAG_VERSION.
* Makerules (build-shlib-helper, build-module-helper): New.
(build-shlib, build-module-helper): Make sure .note.ABI-tag comes
early.
* config.h.in (__ABI_TAG_VERSION): Add.
* elf/dl-minimal.c (__strtoul_internal): Set endptr on return.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Handle LD_ASSUME_KERNEL.
* sysdeps/unix/sysv/linux/dl-librecon.h: New.
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* sysdeps/arm/dl-machine.h: Likewise.
* sysdeps/hppa/dl-machine.h: Likewise.
* sysdeps/m68k/dl-machine.h: Likewise.
* sysdeps/powerpc/dl-machine.h: Likewise.
* sysdeps/s390/dl-machine.h: Likewise.
* sysdeps/sh/dl-machine.h: Likewise.
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2000-03-23 Andreas Jaeger <aj@suse.de>
* elf/dl-addr.c: Adjust include paths for ldsodefs location
change.
* elf/dl-debug.c: Likewise.
* elf/dl-deps.c: Likewise.
* elf/dl-error.c: Likewise.
* elf/dl-fini.c: Likewise.
* elf/dl-init.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-minimal.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-preinit.c: Likewise.
* elf/dl-profile.c: Likewise.
* elf/dl-profstub.c: Likewise.
* elf/dl-reloc.c: Likewise.
* elf/dl-runtime.c: Likewise.
* elf/dl-support.c: Likewise.
* elf/dl-symbol.c: Likewise.
* elf/dl-version.c: Likewise.
* elf/rtld.c: Likewise.
* elf/sprof.c: Likewise.
* sysdeps/generic/dl-cache.c: Likewise.
* sysdeps/generic/dl-origin.c: Likewise.
* sysdeps/generic/dl-sysdep.c: Likewise.
* sysdeps/generic/elf/backtracesyms.c: Likewise.
* sysdeps/generic/elf/backtracesymsfd.c: Likewise.
* sysdeps/generic/libc-start.c: Likewise.
* sysdeps/mach/hurd/dl-sysdep.c: Likewise.
* sysdeps/powerpc/dl-machine.c: Likewise.
* sysdeps/powerpc/elf/libc-start.c: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/unix/sysv/linux/dl-origin.c: Likewise.
* elf/ldsodefs.h: Move file to ...
* sysdeps/generic/ldsodefs.h: ... here.
* sysdeps/generic/ldsodefs.h: Add definition for D_PTR.
* sysdeps/mips/elf/ldsodefs.h: New file.
* elf/dl-version.c (match_symbol): Use D_PTR to access relocated
entries in l_info.
(_dl_check_map_versions): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-load.c (_dl_init_paths): Likewise.
(_dl_map_object): Likewise.
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Likewise.
(elf_get_dynamic_info): Likewise.
* elf/do-lookup.h (FCT): Likewise.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise.
* elf/dl-deps.c (_dl_map_object_deps): Likewise.
* elf/dl-addr.c (_dl_addr): Likewise.
* elf/dl-runtime.c (profile_fixup): Likewise.
(fixup): Likewise.
* elf/dl-init.c (_dl_init_next): Likewise.
* sysdeps/generic/dl-machine.h (elf_machine_runtime_setup): Likewise.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h
(DISTINGUISH_LIB_VERSIONS): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Likewise.
(elf_machine_rel): Likewise.
* elf/dynamic-link.h (elf_get_dynamic_info): Only change l_info
for writable dynamic section.
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1999-02-23 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* malloc/malloc.c (mALLOC_SET_STATe): Handle the case where a
non-checked heap is restored when malloc checking was requested by
the user.
(struct malloc_state): Add using_malloc_checking.
(MALLOC_STATE_VERSION): Increment minor.
(using_malloc_checking, disallow_malloc_check): New variables.
(__malloc_check_init): Use them.
(mALLOC_GET_STATe): Use mALLOc to allocate the malloc_state, so
that it can the chunk is properly instrumented when malloc
checking is enabled. Set the new using_malloc_checking field.
(malloc_hook_ini): Correct signature when _LIBC is not defined.
1999-02-23 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* sysdeps/unix/sysv/linux/i386/dl-librecon.h
(DISTINGUISH_LIB_VERSIONS): Don't relocate DT_STRTAB a second
time.
* elf/rtld.c (dl_main): Rename paths_initialized to rtld_is_main.
Don't call elf_get_dynamic_info and _dl_setup_hash a second time
if ld.so is the main program.
* stdio-common/vfprintf.c (vfprintf): If precision or width is too
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1998-09-06 09:00 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 2.0.96.
Rewrite runtime linker to be truly thread-safe. There is now no
global variable specifying the scope. We create all needed
scopes at the time the link maps are created.
* elf/Versions [GLIBC_2.1]: Add _dl_loaded and _dl_main_searchlist.
* elf/link.h: Add struct r_scope_elem and use this for l_searchlist,
l_symbolic_searchlist, l_scope, and l_local_scope elements in
struct link_map.
* elf/dl-close.c: Rewritten accordingly.
* elf/dl-deps.c: Likewise.
* elf/dl-error.c: Likewise.
* elf/dl-init.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-reloc.c: Likewise.
* elf/dl-runtime.c: Likewise.
* elf/dl-support.c: Likewise.
* elf/dl-symbol.c: Likewise.
* elf/dl-version.c: Likewise.
* elf/dlfcn.h: Likewise.
* elf/dlsym.c: Likewise.
* elf/dlvsym.c: Likewise.
* elf/ldsodefs.h: Likewise.
* elf/rtld.c: Likewise.
* iconv/gconv_dl.c: Likewise.
* nss/nsswitch.c: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
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1998-07-08 22:18 Ulrich Drepper <drepper@cygnus.com>
* elf/Versions: Add _dl_mcount_wrapper_check.
* elf/dlfcn.h (DL_CALL_FCT): Don't test _dl_profile_map, simply use
_dl_mcount_wrapper_check.
* iconv/skeleton.c: Use DL_CALL_FCT, not _CALL_DL_FCT.
* elf/dl-reloc.c (_dl_relocate_object): Don't declare using
internal_function.
* elf/ldsodefs.h: Likewise.
* io/fcntl.h: Define SEEK_SET, SEEK_CUR, and SEEK_END.
* libio/stdio.h: Make sure va_list is defined for X/Open.
Define P_tmpdir for X/Open.
* posix/regex.h: Fix typo.
* posix/unistd.h: Define intptr_t if not already happened.
Add pthread_atfork prototype.
* sysdeps/generic/bits/types.h: Define __intptr_t.
* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/bits/mips/types.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sparc/sparc64/types.h: Likewise.
* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise.
* sysdeps/wordsize-32/stdint.h: Don't define intptr_t if already done.
* sysdeps/wordsize-64/stdint.h: Likewise.
* posix/bits/posix1_lim.h: Define _POSIX_CLOCKRES_MIN.
* signal/Makefile (headers): Add bits/sigthread.h.
* signal/signal.h: Include bits/sigthread.h.
* sysdeps/generic/bits/sigthread.h: New file.
* stdlib/stdlib.h: Declare rand_r use __USE_POSIX.
* sysdeps/generic/bits/confname.h: Define _PC_FILESIZEBITS.
* sysdeps/posix/pathconf.c: Handle _PC_FILESIZEBITS.
* sysdeps/unix/sysv/linux/alpha/fpathconf.c: New file.
* sysdeps/unix/sysv/linux/alpha/pathconf.c: New file.
* sysdeps/generic/bits/dlfcn.h: Define RTLD_LOCAL.
* elf/rtld.c: Remove preloading and loadpath variables in SUID
programs.
* sysdeps/generic/dl-sysdep.c: Define unsetenv.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Define other envvar
names.
* sysdeps/unix/sysv/linux/bits/errno.h: Define ECANCELED.
* sysdeps/unix/sysv/linux/bits/fcntl.h: Define O_RSYNC and O_DSYNC.
Remove O_READ and O_WRITE definition.
* sysdeps/unix/sysv/linux/bits/resource.h: Define RLIM_SAVED_MAX
and RLIM_SAVED_CUR.
* sysdeps/unix/sysv/linux/fstatvfs.h: Handle UFS filesystem.
1998-07-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules ($(common-objpfx)sysd-versions): Expect awk script in
scripts directory. Pass move-if-change to awk.
(common-generated): Add $(version-maps) and sysd-versions.
* versions.awk: Moved to...
* scripts/versions.awk: ... here. Use move-if-change to void
touching unchanged files. Print "version-maps = ..." instead of
"all-version-maps = ..." and without $(common-objpfx). Explain
expected variable names.
* Makefile (distribute): Updated.
1998-07-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* misc/getttyent.c (getttyent): Don't return with locked stream.
* misc/mntent_r.c (__getmntent_r): Likewise.
1998-07-07 18:24 Ulrich Drepper <drepper@cygnus.com>
* libio/fileops.c (_IO_do_write): Don't shrink wwrite buffer to zero
if stream is line buffered.
(_io_file_overflow): Likewise.
* libio/libio.h (_IO_putc_unlocked): Make sure that for line-buffered
streams writing '\n' flushes the string.
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1998-03-29 20:59 Ulrich Drepper <drepper@cygnus.com>
* elf/Makefile: Fix typo.
* elf/ldd.bash.in: Collect output of ldd --verify in verify_out.
* elf/ldd.sh.in: Likewise.
* elf/ldsodefs.h: Declare _dl_correct_cache_id.
* elf/rtld.c (dl_main): In --verify mode allow platform specifc action.
Use strsep correctly.
(process_envvars): Allow platform specific variables.
* sysdeps/generic/dl-cache.c (_dl_correct_cache_id): New variable.
(_dl_load_cache_lookup): Test cache IDs found against
_dl_correct_cache_id.
* sysdeps/generic/dl-librecon.h: New file.
* sysdeps/unix/sysv/linux/dl-librecon.h: New file.
* sysdeps/unix/sysv/linux/lddlibc4.c: Include error.h.
* sysdeps/unix/sysv/linux/ldd-rewrite.sed: New file.
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