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* Update Copyright years. cvs/fedora-glibc-2_5-20070712T1701Jakub Jelinek2007-07-121-1/+1
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* 2007-06-19 Ulrich Drepper <drepper@redhat.com>Jakub Jelinek2007-07-121-3/+2
| | | | | | | | | | | | | | | | | | | | | | * sysdeps/generic/ldsodefs.h (rtld_global): Reorder some elements to fill in holes (rtld_global_ro): Likewise. 2007-06-18 Jakub Jelinek <jakub@redhat.com> * elf/dl-addr.c (_dl_addr): Skip PT_LOAD checking if l_contiguous. Move PT_LOAD checking to... (_dl_addr_inside_object): ... here, new function. * elf/dl-sym.c (do_sym): If not l_contiguous, call _dl_addr_inside_object. * elf/dl-iteratephdr.c (__dl_iterate_phdr): Likewise. * dlfcn/dlinfo.c (dlinfo_doit): Likewise. * elf/dl-open.c (dl_open_worker): Likewise. (_dl_addr_inside_object): New function if IS_IN_rtld. * elf/dl-load.c (_dl_map_object_from_fd): Set l_contiguous if no holes are present or are PROT_NONE protected. * include/link.h (struct link_map): Add l_contiguous field. * sysdeps/generic/ldsodefs.h (_dl_addr_inside_object): New prototype.
* * nis/nis_table.c (nis_list): If __follow_path fails in the newJakub Jelinek2007-01-122-2/+11
| | | | | | | | | | | | | | | | | | | | code, make sure the nis_freeresult call doesn't crash and that the result is reported correctly. * nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS when callback is NULL. * nis/Versions (libnss_nisplus): Add _nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE. * nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups. * nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len, _nss_create_tablename): Rename to... (grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename): ... these. No longer static. (internal_setgrent): Adjust users. (_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise. Don't use locking around _nss_grp_create_tablename call. * nis/nss_nisplus/nisplus-initgroups.c: New file.
* * configure.in: Require assembler support for visibility, compilerUlrich Drepper2006-10-281-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | support for visibility and aliases, linker support for various -z options. * Makeconfig: Remove conditional code which now is unnecessary. * config.h.in: Likewise. * config.make.in: Likewise. * dlfcn/Makefile: Likewise. * elf/Makefile: Likewise. * elf/dl-load.c: Likewise. * elf/rtld.c: Likewise. * include/libc-symbols.h: Likewise. * include/stdio.h: Likewise. * io/Makefile: Likewise. * io/fstat.c: Likewise. * io/fstat64.c: Likewise. * io/fstatat.c: Likewise. * io/fstatat64.c: Likewise. * io/lstat.c: Likewise. * io/lstat64.c: Likewise. * io/mknod.c: Likewise. * io/mknodat.c: Likewise. * io/stat.c: Likewise. * io/stat64.c: Likewise. * libio/stdio.c: Likewise. * nscd/Makefile: Likewise. * stdlib/Makefile: Likewise. * stdlib/atexit.c: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/i386/sysdep.h: Likewise. * sysdeps/i386/i686/memcmp.S: Likewise. * sysdeps/powerpc/powerpc32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
* USE_TLS support is now default.Ulrich Drepper2006-10-271-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tls.make.c: USE_TLS support is now default. * csu/Versions: Likewise. * csu/libc-start.c: Likewise. * csu/libc-tls.c: Likewise. * csu/version.c: Likewise. * dlfcn/dlinfo.c: Likewise. * elf/dl-addr.c: Likewise. * elf/dl-cache.c: Likewise. * elf/dl-close.c: Likewise. * elf/dl-iteratephdr.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-support.c: Likewise. * elf/dl-sym.c: Likewise. * elf/dl-sysdep.c: Likewise. * elf/dl-tls.c: Likewise. * elf/ldconfig.c: Likewise. * elf/rtld.c: Likewise. * elf/tst-tls-dlinfo.c: Likewise. * elf/tst-tls1.c: Likewise. * elf/tst-tls10.h: Likewise. * elf/tst-tls14.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-tlsmod1.c: Likewise. * elf/tst-tlsmod13.c: Likewise. * elf/tst-tlsmod13a.c: Likewise. * elf/tst-tlsmod14a.c: Likewise. * elf/tst-tlsmod2.c: Likewise. * elf/tst-tlsmod3.c: Likewise. * elf/tst-tlsmod4.c: Likewise. * elf/tst-tlsmod5.c: Likewise. * elf/tst-tlsmod6.c: Likewise. * include/errno.h: Likewise. * include/link.h: Likewise. * include/tls.h: Likewise. * locale/global-locale.c: Likewise. * locale/localeinfo.h: Likewise. * malloc/arena.c: Likewise. * malloc/hooks.c: Likewise. * malloc/malloc.c: Likewise. * resolv/Versions: Likewise. * sysdeps/alpha/dl-machine.h: Likewise. * sysdeps/alpha/libc-tls.c: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/generic/tls.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/ia64/libc-tls.c: Likewise. * sysdeps/mach/hurd/fork.c: Likewise. * sysdeps/mach/hurd/i386/tls.h: Likewise. * sysdeps/powerpc/powerpc32/dl-machine.c: Likwise. * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise. * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise. * sysdeps/s390/libc-tls.c: Likewise. * sysdeps/s390/s390-32/dl-machine.h: Likewise. * sysdeps/s390/s390-64/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/x86_64/dl-machine.h: Likewise.
* * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add cvs/fedora-glibc-20060831T1812Ulrich Drepper2006-08-311-1/+2
| | | | | | | | | | ld.so. * malloc/malloc.c (_int_malloc): Use full list insert and not shortcut which assumes the list is empty for large requests too. * elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".
* [BZ #3018]Ulrich Drepper2006-08-211-1/+1
| | | | | | | | | | | | 2006-07-30 Joseph S. Myers <joseph@codesourcery.com> [BZ #3018] * Makerules (depfiles): Handle extra-test-objs the same as extra-objs. (common-mostlyclean): Likewise. * dlfcn/Makefile (extra-objs): Add modules to extra-test-objs instead. * elf/Makefile (extra-objs): Likewise. * stdlib/Makefile (extra-objs): Likewise.
* * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Use this instead ofUlrich Drepper2006-07-281-1/+1
| | | | | LDFLAGS. Add -lgcc_eh and libc_nonshared (again) to make sure we get the __stack_chk_fail_local definition when it's needed.
* * dlfcn/Makefile: Add rules to build and run bug-atexit3.Ulrich Drepper2006-07-273-3/+51
| | | | | * dlfcn/bug-atexit3.c: New file. * dlfcn/bug-atexit3-lib.cc: New file.
* * dlfcn/dlmopen.c (dlmopen_doit): Don't allow RTLD_GLOBAL to beUlrich Drepper2006-07-261-5/+12
| | | | used when the namespace is not the base namespace.
* * elf/tst-tls-dlinfo.c: New file.Roland McGrath2006-03-012-3/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * elf/Makefile (tests): Add it. ($(objpfx)tst-tls-dlinfo): Depend on $(libdl). ($(objpfx)tst-tls-dlinfo.out): Depend on $(objpfx)tst-tlsmod2.so. * dlfcn/dlfcn.h (RTLD_DI_PROFILENAME, RTLD_DI_PROFILEOUT): New enum values, reserve unsupported requested names used on Solaris. (RTLD_DI_TLS_MODID, RTLD_DI_TLS_DATA): New enum values. (RTLD_DI_MAX): Likewise. * dlfcn/dlinfo.c (dlinfo_doit): Handle RTLD_DI_TLS_MODID and RTLD_DI_TLS_DATA. * elf/dl-tls.c (_dl_tls_get_addr_soft): New function. * sysdeps/generic/ldsodefs.h: Declare it. * elf/Versions (ld: GLIBC_PRIVATE): Add it. * elf/link.h (struct dl_phdr_info): New members dlpi_tls_modid, dlpi_tls_data. * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill them in. * include/link.h: Don't copy contents from elf/link.h. Instead, #include it while #define'ing around link_map. * elf/dl-debug.c (_dl_debug_initialize): Add a cast. Add bogus extern decl to verify link_map members. * elf/loadtest.c (MAPS): New macro, cast _r_debug._r_map. (OUT, main): Use it in place of _r_debug._r_map. * elf/unload.c: Likewise. * elf/unload2.c: Likewise. * elf/neededtest.c (check_loaded_objects): Likewise. * elf/neededtest2.c (check_loaded_objects): Likewise. * elf/neededtest3.c (check_loaded_objects): Likewise. * elf/neededtest4.c (check_loaded_objects): Likewise. * elf/circleload1.c (check_loaded_objects): Likewise.
* * posix/tst-execle1.c (do_test): Add a const.Roland McGrath2005-12-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * posix/tst-execle2.c (do_test): Likewise. * posix/transbug.c (run_test): Add some casts. * posix/bug-regex22.c (main): Likewise. * posix/bug-regex5.c (main): Likewise. * wcsmbs/tst-mbsrtowcs.c (main): Likewise. * string/test-strspn.c (do_test, do_random_tests): Likewise. * string/test-strrchr.c (do_test, do_random_tests): Likewise. * string/test-strlen.c (do_random_tests): Likewise. * string/test-strpbrk.c (do_test, do_random_tests): Likewise. * string/test-strcmp.c (do_random_tests): Likewise. * string/test-strchr.c (do_test, do_random_tests): Likewise. * string/test-strcat.c (do_test, do_random_tests): Likewise. * string/test-strncpy.c (do_random_tests): Likewise. * string/test-strcpy.c (do_test, do_random_tests): Likewise. * string/test-memccpy.c (do_test): Likewise. * string/test-memmove.c (do_test, do_random_tests): Likewise. * string/test-memcpy.c (do_test, do_random_tests): Likewise. * string/test-memcmp.c (do_test, do_random_tests): Likewise. * string/test-memchr.c (do_test, do_random_tests): Likewise. * dlfcn/bug-atexit1.c (do_test): Fix up prototype in cast. * stdio-common/tst-fgets.c (do_test): Add a cast. * iconvdata/bug-iconv4.c (xiconv): Add a cast. * locale/programs/simple-hash.c (insert_entry_2): Remove useless casts. * resolv/herror.c (herror): Remove unused extern decl. * libio/obprintf.c: Include "strfile.h". * elf/order2mod2.c (init): Cast ignored value to void. * stdio-common/tstdiomisc.c: If FLT_EVAL_METHOD is 2, use long
* * configure.in: If init_array/fini_array support is not available,Ulrich Drepper2005-11-051-5/+5
| | | | | | | | | | bail out. * config.h.in: Remove trace of optional init_array/fini_array support. * config.make.in: Likewise. * csu/elf-init.c: Likewise. * dlfcn/dlfcn.c: Likewise. * elf/soinit.c: Likewise. * sysdeps/ia64/elf/initfinit.c: Likewise.
* 2005-10-16 Daniel Jacobowitz <dan@codesourcery.com>Roland McGrath2005-10-161-2/+0
| | | | | | | | | | | Roland McGrath <roland@redhat.com> * Makerules [module-names] (extra-modules-build): New variable. ($(extra-modules-build:%=$(objpfx)%.so)): New static pattern rule. Depend on libc.so and libc_nonshared.a. * dlfcn/Makefile ($(test-modules)): Remove static pattern rule. * elf/Makefile (modules-names-nobuild): New variable, add filtmod1. ($(test-modules)): Remove static pattern rule.
* [BZ #1158]Ulrich Drepper2005-09-285-4/+480
| | | | | | | | | | | * stdlib/cxa_atexit.c (__new_exitfn): Rewrite to preserve order in which the functions were registered. * dlfcn/Makefile: Add rules to build and run bug-atexit1 and bug-atexit2. * dlfcn/bug-atext1.c: New file. * dlfcn/bug-atext1-lib.c: New file. * dlfcn/bug-atext2.c: New file. * dlfcn/bug-atext2-lib.c: New file.
* * elf/dl-error.c (_dl_signal_error): Store information about use ofUlrich Drepper2005-06-121-2/+4
| | | | | | | | | | | | | | | | | real malloc in the catch object. (_dl_catch_error): Forward information about malloc use to caller in new parameter. (_dl_out_of_memory): Make static. * elf/dl-deps.c: Adjust callers of _dl_catch_error. * elf/dl-libc.c: Likewise. * elf/dl-open.c: Likewise. * elf/rtld.c: Likewise. Add new --audit option. * sysdeps/generic/ldsodefs.h: Remove _dl_out_of_memory declaration. (rtld_global_ro._dl_signal_error): Add new parameter. * include/dlfcn.h (_dl_catch_error): Add new parameter. * dlfcn/dlfcn.c (_dlerror_run): Pass additional parameter to _dl_catch_error. Only free if the returned newly value says so.
* * dlfcn/dlerror.c (check_free): New function. Extract common codeUlrich Drepper2005-02-261-9/+22
| | | | | from fini and free_key_mem. Check whether this is libdl in the base namespace.
* * dlfcn/dlfcn.c (init): Put it in .init_array section.Roland McGrath2005-02-101-3/+9
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* * elf/dl-load.c (_dl_map_object_from_fd): We don't have to allowUlrich Drepper2005-01-131-1/+6
| | | | | | | | | | | callers from libc anymore. * elf/dl-open.c (dl_open_worker): Pass __RTLD_AUDIT flag from caller to _dl_map_object_deps. * elf/dl-load.c (_dl_map_object_from_fd): Don't change memory protections when loading auditing modules. * dlfcn/dlopen.c (dlopen_doit): Catch invalid mode arguments and fail.
* 2005-01-10 Roland McGrath <roland@redhat.com>Roland McGrath2005-01-101-2/+2
| | | | * dlfcn/dlfcn.c (init): Fix typo in attribute decl.
* * csu/elf-init.c (__libc_csu_fini): Don't do anything here. Ulrich Drepper2005-01-066-12/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdeps/generic/libc-start.c: Don't register program destructor here. * dlfcn/Makefile: Add rules to build dlfcn.c. (LDFLAGS-dl.so): Removed. * dlfcn/dlclose.c: _dl_close is now in ld.so, use function pointer table. * dlfcn/dlmopen.c: Likewise for _dl_open. * dlfcn/dlopen.c: Likewise. * dlfcn/dlopenold.c: Likewise. * elf/dl-libc.c: Likewise for _dl_open and _dl_close. * elf/Makefile (routines): Remove dl-open and dl-close. (dl-routines): Add dl-open, dl-close, and dl-trampoline. Add rules to build and run tst-audit1. * elf/tst-audit1.c: New file. * elf/tst-auditmod1.c: New file. * elf/Versions [libc]: Remove _dl_open and _dl_close. * elf/dl-close.c: Change for use inside ld.so instead of libc.so. * elf/dl-open.c: Likewise. * elf/dl-debug.c (_dl_debug_initialize): Allow reinitialization, signaled by nonzero parameter. * elf/dl-init.c: Fix use of r_state. * elf/dl-load.c: Likewise. * elf/dl-close.c: Add auditing checkpoints. * elf/dl-open.c: Likewise. * elf/dl-fini.c: Likewise. * elf/dl-load.c: Likewise. * elf/dl-sym.c: Likewise. * sysdeps/generic/libc-start.c: Likewise. * elf/dl-object.c: Allocate memory for auditing information. * elf/dl-reloc.c: Remove RESOLV. We now always need the map. Correctly initialize slotinfo. * elf/dynamic-link.h: Adjust after removal of RESOLV. * sysdeps/hppa/dl-lookupcfg.h: Likewise. * sysdeps/ia64/dl-lookupcfg.h: Likewise. * sysdeps/powerpc/powerpc64/dl-lookupcfg.h: Removed. * elf/dl-runtime.c (_dl_fixup): Little cleanup. (_dl_profile_fixup): New parameters to point to register struct and variable for frame size. Add auditing checkpoints. (_dl_call_pltexit): New function. Don't define trampoline code here. * elf/rtld.c: Recognize LD_AUDIT. Load modules on startup. Remove all the functions from _rtld_global_ro which only _dl_open and _dl_close needed. Add auditing checkpoints. * elf/link.h: Define symbols for auditing interfaces. * include/link.h: Likewise. * include/dlfcn.h: Define __RTLD_AUDIT. Remove prototypes for _dl_open and _dl_close. Adjust access to argc and argv in libdl. * dlfcn/dlfcn.c: New file. * sysdeps/generic/dl-lookupcfg.h: Remove all content now that RESOLVE is gone. * sysdeps/generic/ldsodefs.h: Add definitions for auditing interfaces. * sysdeps/generic/unsecvars.h: Add LD_AUDIT. * sysdeps/i386/dl-machine.h: Remove trampoline code here. Adjust for removal of RESOLVE. * sysdeps/x86_64/dl-machine.h: Likewise. * sysdeps/generic/dl-trampoline.c: New file. * sysdeps/i386/dl-trampoline.c: New file. * sysdeps/x86_64/dl-trampoline.c: New file. * sysdeps/generic/dl-tls.c: Cleanups. Fixup for dtv_t change. Fix updating of DTV. * sysdeps/generic/libc-tls.c: Likewise. * sysdeps/arm/bits/link.h: Renamed to ... * sysdeps/arm/buts/linkmap.h: ...this. * sysdeps/generic/bits/link.h: Renamed to... * sysdeps/generic/bits/linkmap.h: ...this. * sysdeps/hppa/bits/link.h: Renamed to... * sysdeps/hppa/bits/linkmap.h: ...this. * sysdeps/hppa/i386/link.h: Renamed to... * sysdeps/hppa/i386/linkmap.h: ...this. * sysdeps/hppa/ia64/link.h: Renamed to... * sysdeps/hppa/ia64/linkmap.h: ...this. * sysdeps/hppa/s390/link.h: Renamed to... * sysdeps/hppa/s390/linkmap.h: ...this. * sysdeps/hppa/sh/link.h: Renamed to... * sysdeps/hppa/sh/linkmap.h: ...this. * sysdeps/hppa/x86_64/link.h: Renamed to... * sysdeps/hppa/x86_64/linkmap.h: ...this. 2005-01-06 Ulrich Drepper <drepper@redhat.com> * allocatestack.c (init_one_static_tls): Adjust initialization of DTV entry for static tls deallocation fix. * sysdeps/alpha/tls.h (dtv_t): Change pointer type to be struct which also contains information whether the memory pointed to is static TLS or not. * sysdeps/i386/tls.h: Likewise. * sysdeps/ia64/tls.h: Likewise. * sysdeps/powerpc/tls.h: Likewise. * sysdeps/s390/tls.h: Likewise. * sysdeps/sh/tls.h: Likewise. * sysdeps/sparc/tls.h: Likewise. * sysdeps/x86_64/tls.h: Likewise.
* (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper2004-12-2215-680/+43
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* 2.5-18.1Jakub Jelinek2007-07-1215-43/+680
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* Update.Ulrich Drepper2004-11-251-1/+1
| | | | * dlfcn/dlfcn.h: Remove nonnull attribute from dlopen.
* Update.Ulrich Drepper2004-11-221-7/+10
| | | | | | | 2004-11-22 Ulrich Drepper <drepper@redhat.com> * dirent/dirent.h: Add __nonnull attributes. * dlfcn/dlfcn.h: Likewise.
* Update. cvs/fedora-glibc-20041018T2320Ulrich Drepper2004-10-1823-34/+674
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2004-10-18 Jakub Jelinek <jakub@redhat.com> * elf/dl-libc.c (__libc_dlsym_private, __libc_register_dl_open_hook): New functions. (__libc_dlopen_mode): Call __libc_register_dl_open_hook and __libc_register_dlfcn_hook. * dlfcn/Makefile (routines, elide-routines.os): Set. Add rules to build and test tststatic2. * dlfcn/tststatic2.c: New test. * dlfcn/modstatic2.c: New test module. * dlfcn/dladdr.c: Call _dlfcn_hook from libdl.so if not NULL. Define __ prefixed routine in libc.a and in libdl.a just call it. * dlfcn/dladdr1.c: Likewise. * dlfcn/dlclose.c: Likewise. * dlfcn/dlerror.c: Likewise. * dlfcn/dlinfo.c: Likewise. * dlfcn/dlmopen.c: Likewise. * dlfcn/dlopen.c: Likewise. * dlfcn/dlopenold.c: Likewise. * dlfcn/dlsym.c: Likewise. * dlfcn/dlvsym.c: Likewise. * dlfcn/sdladdr.c: New file. * dlfcn/sdladdr1.c: New file. * dlfcn/sdlclose.c: New file. * dlfcn/sdlerror.c: New file. * dlfcn/sdlinfo.c: New file. * dlfcn/sdlopen.c: New file. * dlfcn/sdlsym.c: New file. * dlfcn/sdlvsym.c: New file. * dlfcn/Versions (libdl): Export _dlfcn_hook@GLIBC_PRIVATE. * include/dlfcn.h (DL_CALLER_DECL, DL_CALLER RETURN_ADDRESS): Define. (struct dlfcn_hook): New type. (_dlfcn_hook): New extern decl. (__dlopen, __dlclose, __dlsym, __dlerror, __dladdr, __dladdr1, __dlinfo, __dlmopen, __libc_dlsym_private, __libc_register_dl_open_hook, __libc_register_dlfcn_hook): New prototypes. (__dlvsym): Use DL_CALLER_DECL. * include/libc-symbols.h: Define libdl_hidden_proto and friends. * malloc/arena.c (_dl_open_hook): Extern decl. (ptmalloc_init): Don't call _dl_addr when dlopened from statically linked programs but don't use brk for them either.
* 2004-10-18 Roland McGrath <roland@redhat.com>Roland McGrath2004-10-181-2/+0
| | | | * dlfcn/bug-dlsym1.c (main): Remove bogus setenv call.
* Update.Ulrich Drepper2004-10-141-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | 2004-10-14 Ulrich Drepper <drepper@redhat.com> * nscd/connections.c (nscd_init): Remove file if not persistent and not shared. Patch by Jerome Borsboom <j.borsboom@erasmusmc.nl>. * sysdeps/unix/sysv/linux/i386/setresuid.c: Handle defined __NR_setresuid32 && !defined __NR_setresuid. * sysdeps/unix/sysv/linux/i386/setresgid.c: Handle defined __NR_setresgid32 && !defined __NR_setresgid. * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf, __signbit, __signbitl, sqrtf, sqrt, sqrtl, fdim, fdimf): Use __NTH macro. * sysdeps/generic/errno-loc.c: Don't undef #errno if RTLD_PRIVATE_ERRNO. * include/errno.h (__errno_location): If RTLD_PRIVATE_ERRNO, add attribute_hidden. * dlfcn/dlinfo.c (dlinfo_doit): Replace iteration over GL(dl_loaded) chain with iteration over all namespaces' _ns_loaded chains. * sysdeps/powerpc/powerpc32/dl-machine.c (__elf_preferred_address): Likewise. * sysdeps/mips/dl-machine.h (elf_machine_runtime_link_map): Likewise.
* [BZ #77]Ulrich Drepper2004-10-147-8/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Don't build eval.c anymore.Ulrich Drepper2004-08-211-5/+3
|
* Update.Ulrich Drepper2004-03-081-2/+1
| | | | | | | | | | | | | | | | | 2004-03-08 Ulrich Drepper <drepper@redhat.com> * Makerules: Use extra-modules.mk if modules-names is defined. * extra-modules.mk: New file. * dlfcn/Makefile (CPPFLAGS-modcxaatexit.c): Removed. * elf/Makefile (CFLAGS-interp.c): Add -DNOT_IN_libc=1. * csu/Makefile ($(objpfx)version-info.h): Pass -DNOT_IN_libc=1 to compiler. * Makefile (distribute): Add symbol-hacks.h. * sysdeps/generic/symbol-hacks.h: New file. * sysdeps/wordsize-32/symbol-hacks.h: New file. * sysdeps/wordsize-32/divdi3.c: Define *_internal aliases for __divdi3, __moddi3, __udivdi3, and __umoddi3. * include/libc-symbols.h: Include <symbol-hacks.h>.
* Update.Ulrich Drepper2004-03-062-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * elf/Versions: Remove functions which are not exported anymore. * dlfcn/dlerror.c: Call ld.so functions through GLSO. * dlfcn/dlinfo.c: Likewise. * elf/dl-close.c: Likewise. * elf/dl-libc.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-sym.c: Likewise. * sysdeps/generic/libc-start.c: Likewise. * elf/dl-debug.c: Remove *_internal definition. Don't use INTUSE for functions which are not exported anymore. * 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-load.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-misc.c: Likewise. * elf/dl-profile.c: Likewise. * elf/dl-profstub.c: Likewise. * elf/dl-reloc.c: Likewise. * elf/dl-runtime.c: Likewise. * elf/dl-version.c: Likewise. * elf/do-lookup.h: Likewise. * include/dlfcn.h: Likewise. * sysdeps/generic/dl-cache.c: Likewise. * sysdeps/generic/dl-fptr.c: Likewise. * sysdeps/generic/dl-origin.c: Likewise. * sysdeps/generic/dl-sysdep.c: Likewise. * sysdeps/generic/dl-tls.c: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/i386/dl-tls.h: Likewise. * sysdeps/unix/sysv/linux/dl-origin.c: Likewise. * elf/rtld.c: Likewise. Export function though _rtld_global_ro. * generic/dl-fptr.c: Likewise. * mach/hurd/dl-sysdep.c: Likewise. * unix/sysv/linux/ia64/dl-static.c: Likewise. * unix/sysv/linux/ia64/getpagesize.c: Likewise. * unix/sysv/linux/m68k/getpagesize.c: Likewise. * unix/sysv/linux/sparc/sparc32/getpagesize.c: Likewise.
* Update.Ulrich Drepper2004-02-212-4/+22
| | | | | | | | | | 2004-02-20 Ulrich Drepper <drepper@redhat.com> * dlfcn/dlsym.c: Get ld.so loading lock before the call into ld.so. * dlfcn/dlvsym.c: Likewise. * elf/dl-addr.c: Get loading lock while using _dl_loaded data. * elf/dl-fini.c: Likewise. Patch by Shunichi Sagawa <s-sagawa@jp.fujitsu.com>.
* Update.Ulrich Drepper2003-09-191-1/+2
| | | | | | 2003-09-19 Jakub Jelinek <jakub@redhat.com> * dlfcn/dlopen.c (dlopen): Add static_link_warning.
* Update.Ulrich Drepper2003-08-153-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-08-11 Carlos O'Donell <carlos@baldric.uwo.ca> * dlfcn/default.c (main): Cast dlsym loaded value to same type as main. Address passed to test_in_mod1 and test_in_mod2 without casting. * dlfcn/defaultmod1.c: Change prototype of test_in_mod1. (test_in_mod1): Cast dlsym loaded value to same type as mainp. * dlfcn/defaultmod2.c: Change prototype of test_in_mod2. (test_in_mod2): Cast dlsym loaded value to same type as mainp. 2003-08-15 Jakub Jelinek <jakub@redhat.com> * sysdeps/sparc/sparc32/elf/configure.in (libc_cv_sparc32_tls): Change quotes before using []. * sysdeps/unix/sysv/linux/sparc/sys/user.h: New file. * sysdeps/sparc/sparc32/bits/atomic.h (__sparc32_atomic_lock): Renamed to... (__sparc32_atomic_locks): ...this. Change into 64-byte array. (__sparc32_atomic_do_lock, __sparc32_atomic_do_unlock): Add addr argument. Select one of 64 locks from address bits. (atomic_compare_and_exchange_val_acq, atomic_compare_and_exchange_bool_acq): Pass memory address to __sparc32_atomic_do_{,un}lock.
* Update.Ulrich Drepper2003-07-312-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-07-31 Jakub Jelinek <jakub@redhat.com> * dlfcn/dlerror.c (once): New. (dlerror): Call __libc_once. (_dlerror_run): Remove once. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h (struct sigcontext): Sync with 2.5.7 and 2.5.73 kernel changes. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * dlfcn/eval.c (funcall): Add noinline attribute to shut up warnings. * elf/rtld.c (dl_main): Cast ElfW(Addr) arguments with %Zx/%Zd formats to size_t. * elf/dl-lookup.c (_dl_debug_bindings): Likewise. * elf/tst-tls6.c (do_test): Use %zd format for l_tls_modid. * elf/tst-tls8.c (do_test): Use %zd format for modid1 and modid2. * gmon/tst-sprofil.c (main): Add parens to shut up warning. * iconv/tst-iconv3.c (main): Use %td instead of %zd for pointer difference argument. * stdio-common/tst-wc-printf.c (main): Cast arguments with %C format to wint_t. * stdlib/tst-limits.c (main): For WORD_BIT and LONG_BIT, use %d format and cast expected value to int. * sysdeps/generic/libc-start.c (STATIC): Add __attribute__((always_inline) if LIBC_START_MAIN is already defined. * sysdeps/powerpc/fpu/w_sqrt.c (a_nan, a_inf): Change from uint32_t to ieee_float_shape_type. (__sqrt): Avoid type punning. * sysdeps/powerpc/fpu/w_sqrtf.c (a_nan, a_inf): Change from uint32_t to ieee_float_shape_type. (__sqrtf): Avoid type punning. * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Don't define refsym if in dl-conflict.c. * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/unix/sysv/linux/i386/semctl.c (union semun): Add __old_buf. (__new_semctl): Shut up warning. * sysdeps/unix/sysv/linux/semctl.c (union semun): Add __old_buf. (__new_semctl): Shut up warning. * sysdeps/unix/sysv/linux/shmctl.c (__new_shmctl): Wrap long lines. Change old into union of __old_shmid_ds and __old_shminfo structs. Adjust all users. * wcsmbs/wcsmbs-tst1.c (main): Cast arguments with %C format to wint_t. 2003-07-31 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/utimes.c (__utimes): Fix actime and modtime computation. * sysdeps/unix/sysv/linux/futimes.c (__futimes): Likewise. * sysdeps/posix/utimes.c (__utimes): Likewise.
* * elf/Makefile (tests) [$(build-shared) = yes]:Roland McGrath2003-07-291-0/+5
| | | | | Depend on $(test-modules). * dlfcn/Makefile: Likewise.
* Update.Ulrich Drepper2003-07-211-0/+4
| | | | | | | | | | 2003-07-21 Ulrich Drepper <drepper@redhat.com> * Makerules (build-module-helper): Add -z defs unless explicitly said not to do it. * dlfcn/Makefile: Define various *-no-z-defs variables for test DSOs which has undefined symbols. * elf/Makefile: Likewise.
* Update.Ulrich Drepper2003-07-151-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | More cancellation handling fixups. * sysdeps/unix/sysv/linux/not-cancel.h: Add waitpid_not_cancel. * sysdeps/generic/not-cancel.h: Likewise. * catgets/open_catalog.c: Use not-cancelable syscalls. * time/Makefile (CFLAGS-getdate.c): Add -fexceptions. * sysdeps/unix/sysv/linux/llseek.c: Must not be cancelable. * sysdeps/unix/syscalls.list: Don't mark lseek as cancelable. * dlfcn/dlfcn.h: Mark dlopen with __THROW again. * io/fcntl.h: Don't mark posix_fallocate with __THROW. * libio/fileops.c: Use not-cancelable syscalls for fclose. * libio/iopopen.c: Use no-cancelable syscalls. * libio/stdio.h: Mark popen and pclose with __THROW again. * misc/Makefile (CFLAGS-syslog.c): Add -fexceptions. * misc/syslog.c: Fix locking and cancellation cleanup handling. * posix/unistd.h: Mark ttyname and ttyname_r again with __THROW. * stdio-common/Makefile (CFLAGS-tmpfile.c, CFLAGS-tmpfile64.c, CFLAGS-tempname.c): Add -fexceptions. * stdlib/Makefile (CFLAGS-mkstemp.c): Add -fexceptions. * string/string.h: Mark strerror and strerror_r with _THROW again. * sysdeps/generic/unwind.inc: New file. Copied from gcc. * sysdeps/generic/unwind-dw2.c: Update from gcc version. Remove #ifs since we now need all the code compiled. * sysdeps/posix/spawni.c: Use close_not_cancel instead of close. * sysdeps/unix/closedir.c: Use not-cancelable syscalls. * sysdeps/unix/opendir.c: Likewise.
* * Makerules ($(common-objpfx)shlib.lds): New target.Roland McGrath2003-04-261-1/+1
| | | | | | | | | | | (common-generated): Add it. (build-shlib, build-module): Use that instead of generating every time. ($(common-objpfx)libc.so): Depend on it. (lib%.so rule): Likewise. (build-module-helper-objlist): Remove %.lds. * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Depend on $(common-objpfx)shlib.lds. * dlfcn/Makefile ($(test-modules)): Likewise.
* Update.Ulrich Drepper2003-04-191-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-04-19 Ulrich Drepper <drepper@redhat.com> * catgets/nl_types.h: Remove __THROW marker from cancellation points. * dirent/dirent.h: Likewise. * dlfcn/dlfcn.h: Likewise. * grp/grp.h: Likewise. * iconv/iconv.h: Likewise. * io/fcntl.h: Likewise. * io/ftw.h: Likewise. * libio/stdio.h: Likewise. * misc/sys/mman.h: Likewise. * misc/sys/select.h: Likewise. * misc/sys/syslog.h: Likewise. * misc/sys/uio.h: Likewise. * posix/spawn.h: Likewise. * posix/unistd.h: Likewise. * posix/sys/wait.h: Likewise. * pwd/pwd.h: Likewise. * resolv/netdb.h: Likewise. * rt/aio.h: Likewise. * shadow/shadow.h: Likewise. * signal/signal.h: Likewise. * socket/sys/socket.h: Likewise. * stdlib/stdlib.h: Likewise. * streams/stropts.h: Likewise. * string/string.h: Likewise. * sysdeps/gnu/utmpx.h: Likewise. * sysvipc/sys/msg.h: Likewise. * termios/termios.h: Likewise. * time/time.h: Likewise. * wcsmbs/wchar.h: Likewise. * iconv/gconv_cache.c: Include <not-cancel.h> and use non-cancelable functions. * misc/daemon.c: Likewise. * sysdeps/generic/backtracesymsfd.c: Likewise. * sysdeps/generic/check_fds.c: Likewise. * sysdeps/unix/sysv/linux/gethostid.c: Likewise. * sysdeps/unix/sysv/linux/not-cancel.h: New file. * sysdeps/generic/not-cancel.h: New file. * csu/Makefile (distribute): Add not-cancel.h. * sysdeps/unix/sysv/linux/fatal-prepare.h: New file. * sysdeps/unix/sysv/linux/Makefile: Define FATAL_PREPARE_INCLUDE for assert.c and assert-perr.c to include <fatal-prepare.h>. * sysdeps/unix/sysv/linux/Dist: Add fatal-prepare.h. * sysdeps/posix/remove.c (remove): Rewrite. No need to restore errno and unlink first. * io/ftw.c (ftw_dir): In all places assume fchdir is available. 2003-04-18 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_fatal): Use INTERNAL_SYSCALL instead of INLINE_SYSCALL.
* * dlfcn/tst-dlinfo.c: New file.Roland McGrath2003-03-155-4/+243
| | | | | | | | | | | | | | | | | * dlfcn/Makefile (tests): Add tst-dlinfo. ($(objpfx)tst-dlinfo): New target. * dlfcn/dlinfo.c: New file. * dlfcn/Makefile (libdl-routines): Add it. * dlfcn/Versions (libdl: GLIBC_2.3.3): Add dlinfo. * dlfcn/dlfcn.h [__USE_GNU]: Declare dlinfo. [__USE_GNU] (RTLD_DI_*): New enum constants. [__USE_GNU] (Dl_serpath, Dl_serinfo): New types. * elf/dl-load.c (cache_rpath): New inline function. (_dl_map_object): Use it. (_dl_rtld_di_serinfo): New function. * sysdeps/generic/ldsodefs.h: Declare it. * elf/Versions (ld: GLIBC_PRIVATE): Add it.
* 2003-03-14 Roland McGrath <roland@redhat.com>Roland McGrath2003-03-151-4/+14
| | | | * dlfcn/dlerror.c (dlerror): If objname is "", don't put ": " after it.
* 2003-03-10 Roland McGrath <roland@redhat.com>Roland McGrath2003-03-105-4/+59
| | | | | | | | | | | | | | | | * dlfcn/Makefile (libdl-routines): Add dladdr1. * dlfcn/dladdr1.c: New file. * dlfcn/dlfcn.h [__USE_GNU]: Declare dladdr1. [__USE_GNU] (RTLD_DL_SYMENT, RTLD_DL_LINKMAP): New enum constants. * elf/dl-addr.c (_dl_addr): Take new args, a struct link_map ** and a const ElfNN_Sym ** to fill in. * include/dlfcn.h: Update decl. Include <link.h>. * dlfcn/dladdr.c (dladdr): Update caller. * malloc/mtrace.c (tr_where): Likewise. * sysdeps/generic/elf/backtracesyms.c: Likewise. * sysdeps/generic/elf/backtracesymsfd.c: Likewise. * dlfcn/Versions (libdl: GLIBC_2.3.3): New set, add dladdr1. * Versions.def (libdl): Define GLIBC_2.3.3 set.
* Revert unintentional commits.Roland McGrath2003-02-261-9/+1
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* linuxthreads/ChangeLogRoland McGrath2003-02-251-1/+9
| | | | | | | | 2003-02-25 Roland McGrath <roland@redhat.com> * sysdeps/powerpc/powerpc64/dl-machine.h: Support new TLS relocs. * sysdeps/powerpc/powerpc64/dl-tls.h: New file.
* Update.Ulrich Drepper2003-01-051-2/+3
| | | | | | | 2003-01-04 Jakub Jelinek <jakub@redhat.com> * internals.h (LIBC_THREAD_GETMEM, LIBC_THREAD_SETMEM): Define even if NOT_IN_libc is defined.
* * sysdeps/hppa/fpu/libm-test-ulps: New file (generated).Roland McGrath2002-11-191-1/+11
| | | | | | | | | | | | | | | | | | | | | | | * sysdeps/hppa/Makefile (CFLAGS-rtld.c): New variable. Set -mdisable-fpregs for this file. 2002-11-11 Carlos O'Donell <carlos@baldric.uwo.ca> * sysdeps/unix/sysv/linux/configure.in: Make 2.4.19 minimum linux kernel for hppa, and add unwind symbols from gcc-3.0 era for backwards compatibility. * sysdeps/unix/sysv/linux/configure: Regenerate. * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Define mcontext_t as a sigcontext. * dlfcn/dlerror.c (fini): New function, __attribute__ ((destructor)). Free memory in `last_result' if it was used. * resolv/nss_dns/dns-network.c (getanswer_r): In BYNAME case, search all aliases for one that matches the "<dotted-quad>.IN-ADDR.ARPA" form. Do the parsing inline instead of copying strings and calling inet_network, and properly skip all alias names not matching the form.
* (foo): Add prototype to avoid warning.Andreas Jaeger2002-08-231-1/+3
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* 2002-08-21 Roland McGrath <roland@redhat.com>Roland McGrath2002-08-214-3/+59
| | | | | | | | | | * dlfcn/bug-dlsym1.c: New file. * dlfcn/bug-dlsym1-lib1.c, dlfcn/bug-dlsym1-lib2.c: New files. * dlfcn/Makefile (distribute): Add them. (tests): Add bug-dlsym1 here. (modules-names): Add bug-dlsym1-lib1 and bug-dlsym1-lib2 here. ($(objpfx)bug-dlsym1, $(objpfx)bug-dlsym1.out): New targets. ($(objpfx)bug-dlsym1-lib1.so, $(objpfx)bug-dlsym1-lib2.so): Likewise.
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-01 03:33:38 +0000