- Jul 31, 2007
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Jakub Jelinek authored
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Jakub Jelinek authored
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Jakub Jelinek authored
* stdio-common/tfformat.c (sprint_doubles): Add 12 new tests. 2007-07-28 Ulrich Drepper <drepper@redhat.com> [BZ #4858] * stdio-common/printf_fp.c (___printf_fp): Fix special case of #.0g and value rounded to 1.0. * stdio-common/tfformat.c (sprint_doubles): Add two new tests.
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- Jul 27, 2007
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Jakub Jelinek authored
* sysdeps/sparc/tls.h (tcbhead_t): Move gscope_flag to the end of the structure for sparc32. 2007-07-26 Aurelien Jarno <aurelien@aurel32.net> * sysdeps/sparc/tls.h (tcbhead_t): Add gscope_flag.
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- Jul 12, 2007
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Jakub Jelinek authored
* sysdeps/unix/sysv/linux/fork.c (__libc_fork): Reset refcntr in new thread, don't just decrement it. Patch by Suzuki K P <suzuki@in.ibm.com>.
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Jakub Jelinek authored
[BZ #4702] * nis/nss-default.c: Include errno.h. (init): Preserve errno.
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Jakub Jelinek authored
* elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check. * elf/dl-minimal.c (__libc_memalign): Likewise. Handle malloc (0). Return NULL if mmap failed instead of asserting it does not. (calloc): Check for integer overflow. * elf/dl-minimal.c (__strtoul_internal): Fix parsing of numbers bigger than LONG_MAX / 10.
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Jakub Jelinek authored
* pthread_getattr_np.c (pthread_getattr_np): Clear cpuset and cpusetsize if pthread_getaffinity_np failed with ENOSYS.
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Jakub Jelinek authored
* 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.
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Jakub Jelinek authored
* elf/rtld.c (dl_main): Don't call init_tls more than once.
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Jakub Jelinek authored
* elf/dl-close.c (free_mem): Free _dl_scope_free_list. 2007-06-13 Jakub Jelinek <jakub@redhat.com> * include/link.h: Don't include rtld-lowlevel.h. (struct link_map): Remove l_scope_lock. * sysdeps/generic/ldsodefs.h: Don't include rtld-lowlevel.h. (_dl_scope_free_list): New field (variable) in _rtld_global. (DL_LOOKUP_SCOPE_LOCK): Remove. (_dl_scope_free): New prototype. * elf/dl-runtime.c (_dl_fixup): Don't use __rtld_mrlock_*lock. Don't pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x. (_dl_profile_fixup): Likewise. * elf/dl-sym.c (do_sym): Likewise. Use wrapped _dl_lookup_symbol_x whenever !RTLD_SINGLE_THREAD_P, use THREAD_GSCOPE_SET_FLAG and THREAD_GSCOPE_RESET_FLAG around it. * elf/dl-close.c (_dl_close_worker): Don't use __rtld_mrlock_{change,done}. Call _dl_scope_free on the old scope. Make sure THREAD_GSCOPE_WAIT () happens if any old scopes were queued or if l_scope_mem has been abandoned. * elf/dl-open.c (_dl_scope_free): New function. (dl_open_worker): Use it. Don't use __rtld_mrlock_{change,done}. * elf/dl-support.c (_dl_scope_free_list): New variable. * elf/dl-lookup.c (add_dependency): Remove flags argument. Remove DL_LOOKUP_SCOPE_LOCK handling. (_dl_lookup_symbol_x): Adjust caller. Remove DL_LOOKUP_SCOPE_LOCK handling. * elf/dl-object.c (_dl_new_object): Don't use __rtld_mrlock_initialize.
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Jakub Jelinek authored
* elf/do-lookup.h (do_lookup_x): Read r_nlist before r_list and make sure gcc doesn't mess around with this. 2007-06-08 Ulrich Drepper <drepper@redhat.com> * elf/dl-lookup.c (_dl_lookup_symbol_x): Remove use of r_nlist. 2007-06-08 Jakub Jelinek <jakub@redhat.com> * elf/dl-close.c (_dl_close_worker): Remove all to be removed libraries from the global scope at once and call THREAD_GSCOPE_WAIT at most once per _dl_close_worker. 2007-05-18 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close_worker): When removing object from global scope, wait for all lookups to finish afterwards. * elf/dl-open.c (add_to_global): When global scope array must grow, allocate a new one and free old array only after all lookups finish. * elf/dl-runtime.c (_dl_fixup): Protect using global scope. (_dl_lookup_symbol_x): Likewise. * elf/dl-support.c: Define _dl_wait_lookup_done. * sysdeps/generic/ldsodefs.h (struct rtld_global): Add _dl_wait_lookup_done. 2007-05-11 Ulrich Drepper <drepper@redhat.com> * elf/dl-close.c (_dl_close_worker): Help gcc to optimize by adding new variables. * elf/dl-open.c (add_to_global): Introduce variable ns to help gcc optimize. Completely extend global scope array before making the new entries visible. 2007-01-15 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/ldsodefs.h: Define DL_LOOKUP_SCOPE_LOCK. * elf/dl-lookup.c (add_dependency): If scope map is locked, unlock it before getting dl_load_lock and then relock. (_dl_lookup_symbol_x): Pass flags to add_dependency. When rerunning _dl_lookup_symbol_x, compute symbol_scope again in case we unlocked the scope. * elf/dl-runtime.c (_dl_fixup): Pass DL_LOOKUP_SCOPE_LOCK to _dl_lookup_symbol_x in case we locked the scope. (_dl_profile_fixup): Likewise. * elf/dl-sym.c (do_sym): In flags passed to call_dl_lookup, also set DL_LOOKUP_SCOPE_LOCK. 2006-10-29 Jakub Jelinek <jakub@redhat.com> * elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P. * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise. * elf/dl-close.c (_dl_close_worker): Likewise. * elf/dl-open.c (_dl_open_worker): Likewise. * sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define. 2006-10-27 Jakub Jelinek <jakub@redhat.com> * elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope argument. (_dl_lookup_symbol_x): Adjust caller. * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove _ns_global_scope. * elf/rtld.c (dl_main): Don't initialize _ns_global_scope. * elf/dl-libc.c: Revert l_scope name changes. * elf/dl-load.c: Likewise. * elf/dl-object.c: Likewise. * elf/rtld.c: Likewise. * elf/dl-close.c (_dl_close): Likewise. * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P, always use __rtld_mrlock_{change,done}. Always free old scope list here if not l_scope_mem. * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name change. Never free scope list here. Just __rtld_mrlock_lock before the lookup and __rtld_mrlock_unlock it after the lookup. * elf/dl-sym.c: Likewise. * include/link.h (struct r_scoperec): Remove. (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem with l_scope_mem and l_scoperec_lock with l_scope_lock. 2006-10-18 Ulrich Drepper <drepper@redhat.com> * elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to _dl_lookup_symbol_x code. 2006-10-17 Jakub Jelinek <jakub@redhat.com> * elf/dl-runtime.c: Include sysdep-cancel.h. (_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and scoperec->nusers only if !SINGLE_THREAD_P. * elf/dl-sym.c: Include sysdep-cancel.h. (do_sym): Use __rtld_mrlock_* and scoperec->nusers only if !SINGLE_THREAD_P. * elf/dl-close.c: Include sysdep-cancel.h. (_dl_close): Use __rtld_mrlock_* and scoperec->nusers only if !SINGLE_THREAD_P. * elf/dl-open.c: Include sysdep-cancel.h. (dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only if !SINGLE_THREAD_P. 2006-10-09 Ulrich Drepper <drepper@redhat.com> Jakub Jelinek <jakub@redhat.com> Implement reference counting of scope records. * elf/dl-close.c (_dl_close): Remove all scopes from removed objects from the list in objects which remain. Always allocate new scope record. * elf/dl-open.c (dl_open_worker): When growing array for scopes, don't resize, allocate a new one. * elf/dl-runtime.c: Update reference counters before using a scope array. * elf/dl-sym.c: Likewise. * elf/dl-libc.c: Adjust for l_scope name change. * elf/dl-load.c: Likewise. * elf/dl-object.c: Likewise. * elf/rtld.c: Likewise. * include/link.h: Include <rtld-lowlevel.h>. Define struct r_scoperec. Replace r_scope with pointer to r_scoperec structure. Add l_scoperec_lock. * sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>. * sysdeps/generic/rtld-lowlevel.h: New file. nptl/ 2007-05-28 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/tls.h (THREAD_GSCOPE_RESET_FLAG): Use explicit insn suffix. (THREAD_GSCOPE_GET_FLAG): Remove. * sysdeps/x86_64/tls.h (THREAD_GSCOPE_GET_FLAG): Remove. * allocatestack.c (__wait_lookup_done): Revert 2007-05-24 changes. * sysdeps/powerpc/tls.h (tcbhead_t): Remove gscope_flag. (THREAD_GSCOPE_GET_FLAG): Remove. (THREAD_GSCOPE_RESET_FLAG): Use THREAD_SELF->header.gscope_flag instead of THREAD_GSCOPE_GET_FLAG. (THREAD_GSCOPE_SET_FLAG): Likewise. Add atomic_write_barrier after it. * sysdeps/s390/tls.h (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT): Define. * sysdeps/sparc/tls.h (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT): Define. * sysdeps/sh/tls.h (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT): Define. * sysdeps/ia64/tls.h (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT): Define. 2007-05-24 Richard Henderson <rth@redhat.com> * descr.h (struct pthread): Add header.gscope_flag. * sysdeps/alpha/tls.h (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT, THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT): Define. 2007-05-26 Ulrich Drepper <drepper@redhat.com> * allocatestack.c: Revert last change. * init.c: Likewise. * sysdeps/i386/tls.h: Likewise. * sysdeps/x86_64/tls.h: Likewise. 2007-05-24 Jakub Jelinek <jakub@redhat.com> * sysdeps/powerpc/tls.h (tcbhead_t): Add gscope_flag. (THREAD_GSCOPE_FLAG_UNUSED, THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define. (THREAD_GSCOPE_GET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_WAIT): Define. * sysdeps/i386/tls.h (THREAD_GSCOPE_WAIT): Don't use PTR_DEMANGLE. (THREAD_GSCOPE_GET_FLAG): Define. * sysdeps/x86_64/tls.h (THREAD_GSCOPE_GET_FLAG): Define. * allocatestack.c (__wait_lookup_done): Use THREAD_GSCOPE_GET_FLAG instead of ->header.gscope_flag directly. 2007-05-21 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/pthread-functions.h (struct pthread_functions): Remove ptr_wait_lookup_done again. * init.c (pthread_functions): Don't add .ptr_wait_lookup_done here. (__pthread_initialize_minimal_internal): Initialize _dl_wait_lookup_done pointer in _rtld_global directly. * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): Remove code to code _dl_wait_lookup_done. * sysdeps/x86_64/tls.h (THREAD_GSCOPE_WAIT): The pointer is not encrypted for now. 2007-05-19 Ulrich Drepper <drepper@redhat.com> * allocatestack.c (__wait_lookup_done): New function. * sysdeps/pthread/pthread-functions.h (struct pthread_functions): Add ptr_wait_lookup_done. * init.c (pthread_functions): Initialize .ptr_wait_lookup_done. * pthreadP.h: Declare __wait_lookup_done. * sysdeps/i386/tls.h (tcbhead_t): Add gscope_flag. Define macros to implement reference handling of global scope. * sysdeps/x86_64/tls.h: Likewise. * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): Initialize GL(dl_wait_lookup_done). 2006-12-09 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_mrlock_initialize): Add missing closing parenthesis. 2006-10-29 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define. (SINGLE_THREAD_P): Define to 1 if IS_IN_rtld. * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise. 2006-10-27 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/rtld-lowlevel.h (__rtld_mrlock_lock, __rtld_mrlock_change): Update oldval if atomic compare and exchange failed. * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P): Define to THREAD_SELF->header.multiple_threads. * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (SINGLE_THREAD_P): Likewise. 2006-10-09 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/rtld-lowlevel.h: New file..
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Jakub Jelinek authored
[BZ #4586] * sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat pseudo-zeros as zero. * sysdeps/x86_64/ldbl2mpn.c: New file. * sysdeps/ia64/ldbl2mpn.c: New file.
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Jakub Jelinek authored
* sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c (__mpn_construct_long_double): Fix conversion where result ought to be smaller than __LDBL_MIN__, or the low double should be denormal. Fix decision where to negate low double - honor round to even rules. * stdio-common/tst-sprintf2.c: Include string.h. (COMPARE_LDBL): Define. (TEST): Also test whether a string hexadecimal float representation can be parsed back to the number. (main): Add a couple of further tests. 2007-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-128ibm/printf_fphex.c (PRINT_FPHEX_LONG_DOUBLE): Fix printing numbers where lower double is non-zero, but smaller than 2 * __DBL_MIN__. * stdio-common/tst-sprintf2.c: New test. * stdio-common/Makefile (tests): Add tst-sprintf2.
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Jakub Jelinek authored
* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Remove unused ily variable. Fix nextafterl on +-__LDBL_MAX__ and +-Inf. Remove unreachable code at the end. 2007-06-01 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Correct description of ldbl-128ibm in comment. (fpclassifyl): Correct classification of denormals. * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (nextafterl): Correct return value for MIN denormal. Rewrite using long double math too correctly handle denormals and canonicalize the results.
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Jakub Jelinek authored
* nscd/nscd_helper.c (get_mapping): Handle short replies instead of crashing. When this is the case or if the reply is malformed, don't try to close the new file descriptor since it does not exist. Patch in part by Guillaume Chazarain <guichaz@yahoo.fr>.
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Jakub Jelinek authored
* Makefile (tests): Add tst-sem10. * tst-sem10.c: New file. 2007-05-25 Ulrich Drepper <drepper@redhat.com> Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/i386/i486/sem_timedwait.S (sem_timedwait): Move __pthread_enable_asynccancel right before futex syscall. * sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait): Likewise.
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Jakub Jelinek authored
[BZ #4514] * stdio-common/vfprintf.c (vfprintf): Don't shadow workstart variable, reinitialize workend at the start of each do_positional format spec loop, free workstart before do_positional loops. (printf_unknown): Fix size of work_buffer. * stdio-common/tst-sprintf.c (main): Add 3 new testcases.
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Jakub Jelinek authored
* tst-robust9.c (do_test): Don't fail if ENABLE_PI and pthread_mutex_init failed with ENOTSUP. 2007-05-17 Ulrich Drepper <drepper@redhat.com> [BZ #4512] * pthread_mutex_lock.c: Preserve FUTEX_WAITERS bit when dead owner is detected. * pthread_mutex_timedlock.c: Likewise. * pthread_mutex_trylock.c: Likewise. Patch in part by Atsushi Nemoto <anemo@mba.ocn.ne.jp>. * Makefile (tests): Add tst-robust9 and tst-robustpi9. * tst-robust9.c: New file. * tst-robustpi9.c: New file.
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Jakub Jelinek authored
* include/sys/cdefs.h: Redefine __nonnull so that test for incorrect parameters in the libc code itself are not omitted.
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Jakub Jelinek authored
Jakub Jelinek <jakub@redhat.com> * malloc/arena.c (heap_info): Add mprotect_size field, adjust pad. (new_heap): Initialize mprotect_size. (grow_heap): When growing, only mprotect from mprotect_size till new_size if mprotect_size is smaller. When shrinking, use PROT_NONE MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
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Jakub Jelinek authored
* locales/as_IN: Fix currency_symbol, abday for Sunday, abmon for January, February, and September to December, mon for January, February, September, and December, am_pm, and name_*. Patch by Amitakhya Phukan <aphukan@redhat.com>.
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Jakub Jelinek authored
* sysdeps/unix/sysv/linux/lowlevelrobustlock.c (__lll_robust_lock_wait): Fix race caused by reloading of futex value. (__lll_robust_timedlock_wait): Likewise. Reported by Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>.
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Jakub Jelinek authored
* stdio-common/vfprintf.c (process_string_arg): Optimize ridiculous precision in wide char code printing multi-byte string. Reported by Jim Meyering <jim@meyering.net>.
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Jakub Jelinek authored
[BZ #4465] * posix/unistd.h: Remove __THROW from fdatasync. 2007-05-06 Mike Frysinger <vapier@gentoo.org> [BZ #4465] * sysdeps/unix/sysv/linux/syscalls.list (fdatasync): Add "C" to args. [BZ #4465] * tst-cancel-wrappers.sh: Set C["fdatasync"] to 1. * tst-cancel4.c (tf_fdatasync): New test.
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Jakub Jelinek authored
[BZ #4131] * elf/dl-addr.c (_dl_addr): Compare address with actual segment boundaries to work around systems with overlapping binary loading. Based on a patch by Suzuki <suzuki@in.ibm.com>.
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Jakub Jelinek authored
* stdio-common/vfprintf.c (process_string_arg): Adjust call to __mbsnrtowcs after last change. 2007-05-02 Jakub Jelinek <jakub@redhat.com> * stdio-common/vfprintf.c (process_string_arg): Use a VLA rather than fixed length array for ignore. 2007-04-30 Ulrich Drepper <drepper@redhat.com> [BZ #4438] * stdio-common/vfprintf.c (process_string_arg): Don't overflow the stack for large precisions. * stdio-common/test-vfprintf.c (main): Add test for large precision.
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Jakub Jelinek authored
* stdio-common/printf_fp.c (___printf_fp): Don't print negative sign for exponent 0. * stdio-common/tfformat.c (sprint_doubles): Add a new test.
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Jakub Jelinek authored
[BZ #4439] * resolv/inet_ntop.c (inet_ntop4): Take terminating '\0' into account in the size check. * resolv/tst-inet_ntop.c: New test. * resolv/Makefile (tests): Add tst-inet_ntop.
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Jakub Jelinek authored
[BZ #4102] * sysdeps/posix/getaddrinfo.c (default_labels): Assign separate label to Teredo tunnel addresses 2001://32.
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Jakub Jelinek authored
[BZ #4342] * stdio-common/vfscanf.c (_IO_vfscanf_internal): Allow hexa-decimal floats without exponent. * stdio-common/tstscanf.c (main): Adjust Test 8 test for success.
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Jakub Jelinek authored
[BZ #3213] * locale/C-translit.h.in: Add entry for U2044. * locales/translit_neutral: Add entry for U2044.
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Jakub Jelinek authored
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Return -1 instead of 0 after the out_fail label. 2007-03-18 Jakub Jelinek <jakub@redhat.com> * nscd/gai.c: Include alloca.h. (__libc_use_alloca): Define. 2007-03-15 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Never reallocate the buffer, instead fail for MSG_TRUNC or for EBUSY NLMSG_ERR. Instead use a page sized buffer. * sysdeps/unix/sysv/linux/check_pf.c (make_request): Use page sized buffer. 2007-03-02 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Retry with a new netlink socket if NLMSG_ERR -EBUSY is seen after some MSG_TRUNC message. 2007-02-27 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/ifaddrs.c (__netlink_request): Fix memory reallocation.
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Jakub Jelinek authored
* libio/bits/stdio.h (fgetc_unlocked): Add extern inline optimized version.
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Jakub Jelinek authored
[BZ #4406] * iconv/gconv_charset.h (strip): Allow ':' * iconv/iconv_open.c (iconv_open): Adjust comment.
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Jakub Jelinek authored
[BZ #4411] * locales/en_ZA: Update int_select. Patch by Dwayne Bailey <dwayne@translate.org.za>.
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Jakub Jelinek authored
[BZ #4405] * iconvdata/gconv-modules (E13B): Add a missing slash to the alias name. Patch by Aurelien Jarno <aurelien@aurel32.net>.
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Jakub Jelinek authored
[BZ #4381] * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Ensure sufficient alignment of buffer and tmp_buffer. * nis/nss_nis/nis-hosts.c (internal_nis_gethostent_r, internal_gethostbyname2_r, _nss_nis_gethostbyaddr_r): Ensure sufficient alignment of buffer. * resolv/nss_dns/dns-hosts.c (getanswer_r): Likewise. Handle buflen bigger than INT_MAX. * resolv/nss_dns/dns-network.c (getanswer_r): Likewise. Add errnop and h_errnop arguments. Fail if buflen is too small. (_nss_dns_getnetbyname_r, _nss_dns_getnetbyaddr_r): Adjust callers.
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Jakub Jelinek authored
* include/sys/mman.h: Mark madvise hidden. * misc/madvise.c: Add libc_hidden_def.