2000-03-30 Ulrich Drepper <drepper@redhat.com>
Implement dynamic determination of constructor/destructor order in
the dynamic linker.
* elf/Versions [ld.so] (GLIBC_2.0): Remove _dl_init_next.
(GLIBC_2.2): Add _dl_init.
* elf/dl-close.c: Also call all destructors in FINI_ARRAY.
r_duplist is not anymore allocated separately. l_initfini is and
therefore free it if necessary.
* elf/dl-deps.c: If a searchlist has to be allocated, put all in one
malloc block. Otherwise allocate l_initfini list only.
Put dependencies for the object in l_initfini list.
Sort dependencies for the object to be loaded topologically.
* elf/dl-fini.c: Before running the destructors sort the topologically.
* elf/dl-init.c (_dl_init): Renamed from _dl_init_next. Rewrite to
call constructors instead of iterating over the pointers. Get list of
objects for which to run constructors from l_initfini element. Accept
argc, argv, and env as parameters and pass them to the constructors.
* elf/ld-load.c (_dl_map_object_from_fd): Initialize l_ldnum member
with size of dynamic section.
* elf/dl-open.c (dl_open_worker): Only call _dl_init instead of
_dl_init_next and calling constructors ourself.
* elf/dl-preinit.c (_dl_preinit): Renamed from _dl_preinit_next.
Take argc, argv, and env as parameters and pass them to the
constructors. Rewrite to call all constructors and not iterate over
the pointers.
* elf/dynamic-link.h: Don't relocate DT_FINI_ARRAY entry. Don't
precompute l_initcount and l_preinitcount.
* elf/link.h (struct link_map): Add l_ldnum member.
Make l_phdr_allocated part of the bitfield. Remove l_runcount,
l_initcount, and l_preinitcount. Add l_initfini.
* sysdeps/generic/ldsodefs.h: Replace _dl_init_next prototype with
one for _dl_init.
* sysdeps/i386/dl-machine (RTLD_START): Rewrite to match new init
function interface.
* sysdeps/unix/sysv/linux/init-first.h: Removed.
* sysdeps/unix/sysv/linux/Dist: Delete file here as well.
* sysdeps/unix/sysv/linux/init-first.c [PIC]: Don't use
SYSDEP_CALL_INIT. Make _init a strong alias of init. The calling
conventions now match.
* sysdeps/generic/libc-start.c: Calling __libc_init_first has no
effect for shared objects. Don't emit message and call only for
static library.
* elf/dl-deps.c (_dl_map_object_deps): Change return type and remove
last parameter. Move code to add map to global scope from here...
* elf/dl-open.c (dl_open_worker): ...here.
* elf/ldsodefs.h: Adjust declaration of _dl_map_object_deps.
* elf/rtld.c: Adjust call to _dl_map_object_deps.
1999-12-18 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/setrlimit.c: Declare local variable
result if necessary.
* sysdeps/unix/sysv/linux/i386/bits/resource.h: Don't depend on the
unreliable kernel headers.
* sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/resource.h: New file.
* sysdeps/unix/sysv/linux/mips/bits/resource.h: New file.
1999-12-18 Andreas Jaeger <aj@suse.de>
* config.make.in (datadir): Added.
Closes PR libc/1491. Patch by dervishd@jazzfree.com.
1999-12-18 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/ftruncate64.c (ftruncate64): Save and
set errno.
* sysdeps/unix/sysv/linux/truncate64.c (truncate64): Likewise.
1999-12-18 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/fxstat64.c: Rewrite to use fstat64
syscall if available.
* sysdeps/unix/sysv/linux/lxstat64.c: Likewise for lstat64.
* sysdeps/unix/sysv/linux/xstat64.c: Likewise for stat64.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_STAT64_SYSCALL): New.
1999-12-17 Scott Bambrough <scottb@netwinder.org>
* sysdeps/arm/dl-machine.h (CLEAR_CACHE): New macro to force a
cache flush.
* elf/dl-reloc.c (_dl_relocate_object): Add call to flush cache
after .text segment fixups.
1999-12-16 Andreas Jaeger <aj@suse.de>
* rt/aio.h: Remove erroneous __restrict declarations.
1999-12-18 Ulrich Drepper <drepper@cygnus.com>
* scripts/rellns-sh: Find pwd program also in /usr/bin and let shell
do the job if it is there neither.
Patch by David R. Conrad <drc@adni.net> (PR libc/1485).
1999-12-16 Andreas Jaeger <aj@suse.de>
* sysdeps/ieee754/bits/nan.h (NAN): Rename union to avoid
duplicate definition with function __nan.
Closes PR libc/1487 reported by <diana@kai.com>.
* string/bits/string2.h (__strsep): Help gcc optimizing string access.
1999-12-17 Ulrich Drepper <drepper@cygnus.com>
* string/bits/string2.h (__strtok_r_1c): Help gcc optimizing string
access.
* locale/programs/ld-collate.c: Implement handling of absolute
ellipsis. Parsing of file and constructing the internal data
structures should now be complete.
(collate_finish): Start adding support to generate the data
structures which are written out to the file.
* intl/dcgettext.c: Rewrite to handle caching of previous results here
instead of in the dcgettext macro.
* intl/libintl.h (dcgettext): Don't define for systems using this
glibc or systems with tsearch.
* sysdeps/generic/mathdef.h: Protect definitions for math.h
against double inclusion.
* sysdeps/alpha/fpu/bits/mathdef.h: Likewise.
* sysdeps/i386/fpu/bits/mathdef.h: Likewise.
* sysdeps/m68k/fpu/bits/mathdef.h: Likewise.
* sysdeps/powerpc/fpu/bits/mathdef.h: Likewise.
* sysdeps/i386/fpu/libm-test-ulps: Add more deltas (are mobile PIIs
that different?).
1999-12-17 Andreas Jaeger <aj@suse.de>
* rt/aio.h (struct aiocb64): Add member __next_prio to sync the
struct with aiocb.
* rt/Makefile (tests): Added tst-aio64.
Added dependency rules for tst-aio64.
* rt/tst-aio64.c: New file, copied from tst-aio.c and changed for
64bit tests.
1999-12-15 Thorsten Kukuk <kukuk@suse.de>
* sysdeps/unix/sysv/linux/alpha/oldgetrlimit64.c: Removed.
* sysdeps/unix/sysv/linux/alpha/oldsetrlimit64.c: Removed.
* sysdeps/unix/sysv/linux/bits/resource.h: Change RLIM_INFINITY back to
old value (signed long).
* sysdeps/unix/sysv/linux/i386/bits/resource.h: New, with unsigned
long RLIM_INFINITY.
* sysdeps/unix/sysv/linux/getrlimit.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/getrlimit.c: ... here.
* sysdeps/unix/sysv/linux/getrlimit64.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/getrlimit64.c: ... here.
* sysdeps/unix/sysv/linux/oldgetrlimit64.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/oldgetrlimit64.c: ... here.
* sysdeps/unix/sysv/linux/oldsetrlimit64.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/oldsetrlimit64.c: ... here.
* sysdeps/unix/sysv/linux/setrlimit.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/setrlimit.c: ... here.
* sysdeps/unix/sysv/linux/setrlimit64.c: Moved from here to ...
* sysdeps/unix/sysv/linux/i386/setrlimit64.c: ... here.
* sysdeps/unix/sysv/linux/sparc/bits/resource.h: New.
* sysdeps/unix/sysv/linux/sparc/sparc64/oldgetrlimit64.c: Removed.
* sysdeps/unix/sysv/linux/sparc/sparc64/oldsetrlimit64.c: Removed.
1999-12-17 Andreas Jaeger <aj@suse.de>
* elf/ldconfig.c: Add new option -l to manualy link shared
libraries.
(options): Added option.
(parse_opt): Set option.
(main): Handle option.
(manual_link): New function.
1999-12-17 Thorsten Kukuk <kukuk@suse.de>
* string/bits/string2.h: Fix patch from 1999-12-07.
1999-12-16 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/strsep.c: If delim string has only one character
don't run over end of string.
* locale/programs/ld-collate.c (insert_weights): Also update next
pointer of last cursor element.
(insert_value): Return nonzero value if nothing got inserted.
(handle_ellipsis): Don't do anything if to-value cannot be inserted.
1999-12-10 Jakub Jelinek <jakub@redhat.com>
* stdlib/longlong.h (__sparc_v9__): Use %rDIGIT instead of %DIGIT
where appropriate.
1999-12-10 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (__sigaction):
Copy sa_flags into kernel sigaction structure.
1999-12-14 Andreas Jaeger <aj@suse.de>
* string/tester.c (test_strsep): More tests for access beyond
the final NUL. The first two tests come from PR libc/1486 by
martinea@iro.umontreal.ca.
1999-12-14 Thorsten Kukuk <kukuk@suse.de>
* nis/ypclnt.c: Correct handling of cached client handles.
(__xdr_ypresp_all): Call callback function for errors, too,
like Solaris does.
* nis/nss_compat/compat-grp.c: Make sure errno is always set correct.
* nis/nss_compat/compat-initgroups.c: Likewise.
* nis/nss_compat/compat-spwd.c: Likewise.
* nis/nss_nis/nis-alias.c: Likewise.
* nis/nss_nis/nis-ethers.c: Likewise.
* nis/nss_nis/nis-grp.c: Likewise.
* nis/nss_nis/nis-hosts.c: Likewise.
* nis/nss_nis/nis-netgrp.c: Likewise.
* nis/nss_nis/nis-publickey.c: Likewise.
* nis/nss_nis/nis-service.c: Likewise. Also use services.byservicename
Map if available, optimize query if name/port and protocol is known.
1999-11-30 Andreas Jaeger <aj@suse.de>
Add ldconfig:
* elf/Makefile (extra-objs): Added ldconfig-modules.
(ldconfig-modules): New.
Added vpath for xstrdup and xmalloc.
Check for use-ldconfig instead of has-ldconfig.
($(objpfx)ldconfig): New rule with dependencies.
(distribute): Add new files.
* sysdeps/unix/sysv/linux/sparc/readelflib.c: New file,
developed together with Jakub Jelinek <jakub@redhat.com>.
* sysdeps/generic/readelflib.c: Likewise.
* elf/cache.c: New file.
* elf/ldconfig.c: New file.
* elf/ldconfig.h: New file.
* elf/readlib.c: New file.
* Makefile (install): Remove flag -d in ldconfig call.
* configure.in: Rename has_ldconfig to use_ldconfig, set it to no
by default.
* config.make.in (has-ldconfig): Renamed to use-ldconfig, changed
comment.
1999-11-19 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-load.c (_dl_init_paths): Allocate correct number of
entries for rtld_search_dirs[0].
Patch by David Mosberger <davidm@hpl.hp.com>.
1999-11-09 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-load.c (_dl_dst_count): Allow $ORIGIN to point to
directory with the reference since this is as secure as using the
object with the dependency.
(_dl_dst_substitute): Likewise.
* elf/dl-load.c (_dl_dst_count): Change strings in first two
strncmp calls to allow reuse.
(_dl_dst_substitute): Likewise.
1999-11-01 Arnold D. Robbins <arnold@skeeve.com>
* posix/regex.c (init_syntax_once): move below definition of
ISALNUM etc., then use ISALNUM to init the table, so that
the word ops will work if i18n'ed.
(SYNTAX): And subscript with 0xFF for 8bit character sets.
1999-11-09 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/getlogin_r.c (getlogin_r): Sync with getlogin
implementation for ttyname_r call; fix inverted condition; return
ut_user. Closes PR libc/1438.
1999-11-09 Ulrich Drepper <drepper@cygnus.com>
* timezone/checktab.awk: Update from tzcode1999h.
* timezone/africa: Update from tzdata1999i.
* timezone/asia: Likewise.
* timezone/australasia: Likewise.
* timezone/backward: Likewise.
* timezone/europe: Likewise.
* timezone/northamerica: Likewise.
* timezone/southamerica: Likewise.
* timezone/iso3166.tab: Likewise.
* timezone/zone.tab: Likewise.
* sysdeps/unix/sysv/linux/bits/resource.h: Define values also as
macros. Patch by brg@csua.berkeley.edu [PR libc/1439].
1999-11-09 Andreas Jaeger <aj@suse.de>
* posix/Makefile (tests): Added tst-getlogin.
* posix/tst-getlogin.c: New file, contains simple tests for
getlogin and getlogin_r.
1999-11-09 Andreas Schwab <schwab@suse.de>
* misc/syslog.c: For LOG_PERROR only append a newline if
necessary.
1999-10-04 Ulrich Drepper <drepper@cygnus.com>
* malloc/Makefile: Add rule to generate memprof script.
* malloc/memprof.sh: New file.
* elf/ldd.bash.in: Add "Usage: " in help message to comply with
GNU standard.
1999-09-22 Andreas Jaeger <aj@suse.de>
* stdio-common/tstscanf.c (main): Add test case from PR libc/1313
reported by Ben Caradoc-Davies <bmcd@physics.otago.ac.nz>.
1999-09-22 Andreas Schwab <schwab@suse.de>
* stdio-common/vfscanf.c: Fix width handling when scanning floats.
1999-04-02 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* elf/Makefile (CFLAGS-multiload.c): Change to allow building in
the source directory. Fixes PR libc/1059.
1999-08-09 Scott Bambrough <scottb@netwinder.org>
* elf/elf.h: Added definition of ELFOSABI_ARM.
* elf/dl-load.c (_dl_map_object_from_fd): Use VALID_ELF_HEADER,
VALID_ELF_OSABI, VALID_ELF_ABIVERSION to decide whether an
object's header and ABI values are acceptable.
(VALID_ELF_HEADER): New macro; provide default definition.
(VALID_ELF_OSABI): New macro; provide default definition.
(VALID_ELF_ABIVERSION): New macro; provide default definition.
* sysdeps/arm/dl-machine.h Define ARM specific versions of
VALID_ELF_HEADER, VALID_ELF_OSABI, VALID_ELF_ABIVERSION.
1999-08-09 Andreas Schwab <schwab@suse.de>
* inet/tst-ipnode.c (main): Don't compare integer with NULL.
1999-08-09 Thorsten Kukuk <kukuk@suse.de>
* sunrpc/svc_run.c (svc_run): Free my_pollfd.
1999-08-09 Andreas Schwab <schwab@suse.de>
* sunrpc/svc.c (svc_getreq_poll): Fix argument of xprt_unregister.
1999-08-02 Thorsten Kukuk <kukuk@suse.de>
* nis/nis_callback.c (internal_nis_do_callback) use poll()
instead of select().
1999-08-02 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/s_nextafter.c: Define __nexttoward and
nexttoward so something else so that aliasing works.
1999-08-02 Thorsten Kukuk <kukuk@suse.de>
* sysdeps/generic/math_ldbl.h: Fix typo.
* sysdeps/generic/strtold.c: Remove unbalanced #endif.
* sysdeps/alpha/fpu/e_sqrt.c: Use new path for e_sqrt.c.
1999-08-02 Ulrich Drepper <drepper@cygnus.com>
* elf/resolvfail.c: Include stdio.h. Also test dlerror.
1999-08-01 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-sym.c (_dl_sym): Always determine module of the caller to
pass it to _dl_lookup_symbol.
* elf/dl-error.c (_dl_signal_error): Optimize string generation a
bit. Reword message.
* dlfcn/dlerror.c: Make code thread-safe.
* string/bits/string2.h: Fix aliasing problems.
* sysdeps/i386/i486/bits/string.h: Likewise.
* sysdeps/i386/bits/string.h: Likewise.
1998-12-28 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/powerpc/dl-machine.c: Handle shared library profiling.
* elf/rtld.c (dl_main): Don't call malloc() between
re-relocating the dynamic linker and running the application's crt0.
1999-07-21 Paul D. Smith <psmith@gnu.org>
* sysdeps/generic/glob.c: Move getlogin{,_r} prototypes below
glob.h to get __P() macro.
* posix/fnmatch.c (internal_fnmatch): Use K&R definition syntax,
not ANSI.
(__strchrnul): This won't exist outside GLIBC, so create one.
1999-07-25 Jakub Jelinek <jj@ultra.linux.cz>
* sysdeps/unix/sysv/linux/sparc/bits/types.h: Always define __qaddr_t.
__ino64_t should be 32bit unsigned type on sparc32.
Define __off64_t to __quad_t instead of __int64_t.
Make __pic_pid_t unsigned on sparc32.
1999-07-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* localedata/tst-rpmatch.sh: Use "&" instead of "§" to avoid a bug
in bash 2.03.
1999-07-25 Ulrich Drepper <drepper@cygnus.com>
1999-07-24 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-fini.c: Handle DT_FINI_ARRAY.
* elf/link.h (struct link_map): Remove l_init_running. Add l_runcount
and l_initcount.
* elf/dl-init.c: Handle DT_INIT_ARRAY.
* elf/dynamic-link.h: Change parameters. Now only get link_map
pointer. Calculate l_initcount.
* elf/link.h (struct link_map): Add l_runpath_dirs.
* elf/dynamic-link.h: If RUNPATH is given, set RPATH to NULL.
* elf/dl-load.c: Pretty print.
(decompose_rpath): Take new parameter with info from where the path
comes. Pass it the fillin_rpath.
(_dl_init_paths): Initialize l_runpath_dirs.
(_dl_map_object): Don't search using RPATHs if object has RUNPATH.
Search using RUNPATH after LD_LIBRARY_PATH.
* elf/dl-support.c: Adjust comment.
* elf/rtld.c: Adjust help message.
