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unknown user pushed a change to branch siddhesh/malloc-hooks in repository glibc.

discards cf57ab3f4c mcheck Fix malloc_usable_size [BZ #22057] discards a6f33b80e2 Remove malloc hooks discards ebf250870f glibc.malloc.check: Wean away from malloc hooks discards 7292eed90a mtrace: Wean away from malloc hooks discards 537f776742 Simplify __malloc_initialized discards 617ca09199 mcheck: Wean away from malloc hooks discards bfbf5a41de Move malloc hooks into a compat DSO discards 3aa1413fdf Remove __morecore and __default_morecore discards 5393ca4633 Remove __after_morecore_hook discards fbd44c3656 Make mcheck tests conditional on GLIBC_2.24 or earlier discards 2e1cf7bd71 mcheck: Align struct hdr to MALLOC_ALIGNMENT bytes [BZ #28068] adds 84ea6ea24b mcheck: Align struct hdr to MALLOC_ALIGNMENT bytes [BZ #28068] adds 9ed752af8d posix: Ignore non opened files on tst-spawn5 adds c27bcc9588 htl: Let libc call __pthread_mutex_{,try,un}lock adds d7fe71d842 htl: Fix linking static examples against libpthread adds 135425a1dd nss: Fix build error with --disable-nscd adds d8ea0d0168 Add an internal wrapper for clone, clone2 and clone3 adds 24c78e2c75 x86-64: Add the clone3 wrapper adds 84d40d702f Add static tests for __clone_internal adds 0e1f068108 Fix linknamespace errors and local-plt-usages in nss_files. adds ba33937be2 elf: Fix DTV gap reuse logic (BZ #27135) adds b8f889064d socket: Add hidden prototype for setsockopt adds 389c1114d1 resolv: Sort Makefile routines and Versions lexicographically adds 2ff32dd492 nss_dns: Do not use deprecated packet parsing functions adds adcc572a29 resolv: Move ns_name_ntop to its own file and into libc adds ee3639e0fe resolv: Remove unnecessary res_isourserver_p call from send_dg adds 820bb23ff0 resolv: Move ns_name_unpack to its own file and into libc adds 3a0253ac6f elf: Add -Wl,--no-as-needed for tst-tls-manydynamic*mod-dep- [...] adds 881b68e45c elf: Fix a wrong array access on tst-tls20 adds 0b217e5969 htl: Do not expose pthread hidden proto outside libpthread adds 191e406826 tst-safe-linking: make false positives even more improbable adds 248dbed118 resolv: Deprecate legacy interfaces in libresolv adds cff2c78c51 resolv: Move ns_name_skip to its own file and into libc (bug 28091) adds 4e1d3db1e8 resolv: Move ns_name_uncompress into its own file and into libc adds 276e9822b3 resolv: Move ns_name_pton into its own file and into libc adds 7ed1ac6da3 resolv: Move ns_name_pack into its own file and into libc adds 13e1f86706 resolv: Move ns_name_compress into its own file and into libc adds 640bbdf71c resolv: Move dn_expand to its own file and into libc adds 7ec366a08a resolv: Move _getlong, _getshort, __putlong, __putshort to r [...] adds fd8a87c0c1 resolv: Move dn_comp to its own file and into libc adds 391e02236b resolv: Move dn_skipname to its own file and into libc adds 2fbe5860d3 resolv: Rename res_comp.c to res-name-checking.c and move into libc adds 9515126f90 resolv: Move __res_get_nsaddr to its own file and into libc adds 17d0407a5c resolv: Move res_isourserver to its own file and reformat to [...] adds 08d4a98070 resolv: Move ns_makecanon into its own file, and into libc adds 762a2b2d34 resolv: Move ns_samename into its own file, and into libc adds 72a51ac647 resolv: Move res_nameinquery to its own file and into libc adds 7131727c6b resolv: Move res_queriesmatch to its own file and into libc adds be5773e166 resolv: Move __res_context_hostalias into its own file and i [...] adds 66ac4268f4 resolv: Move res_hostalias into its own file, along with hostalias adds b165c65c35 resolv: Move res_send, res_nsend into libc adds 21a497cc58 resolv: Move res_mkquery, res_nmkquery into libc adds ea9878ec27 resolv: Move res_query functions into libc adds e1fcf21474 resolv: Move nss_dns into libc adds ee5ed99922 nss: Directly load nss_dns, without going through dlsym/dlopen new be25071ce7 Make mcheck tests conditional on GLIBC_2.23 or earlier new 5efcb84c6b Remove __after_morecore_hook new 67ca7bac69 Remove __morecore and __default_morecore new 85e74df9a2 Move malloc hooks into a compat DSO new 91bf133c8f mcheck: Wean away from malloc hooks [BZ #23489] new ee902be2c8 Simplify __malloc_initialized new 81f501d14a mtrace: Wean away from malloc hooks new ae48ef7fca glibc.malloc.check: Wean away from malloc hooks new 380497e0e0 Remove malloc hooks [BZ #23328] new 6a425e8b2a mcheck Fix malloc_usable_size [BZ #22057]

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* -- * -- B -- O -- O -- O (cf57ab3f4c) \ N -- N -- N refs/heads/siddhesh/malloc-hooks (6a425e8b2a)

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Summary of changes: NEWS | 14 + elf/Makefile | 75 ++- elf/dl-close.c | 8 +- elf/dl-load.c | 2 +- elf/dl-open.c | 10 - elf/dl-tls.c | 17 +- elf/rtld.c | 2 +- elf/tst-tls20.c | 275 ++++++++- htl/Versions | 1 + include/arpa/nameser.h | 28 +- include/clone_internal.h | 16 + nss/nss_files_functions.c => include/nss_dns.h | 46 +- include/resolv.h | 22 +- include/sys/socket.h | 3 +- inet/arpa/inet.h | 3 +- malloc/Makefile | 4 +- malloc/tst-safe-linking.c | 31 +- nptl/allocatestack.c | 59 +- nptl/pthread_create.c | 38 +- nss/nss_files/files-alias.c | 4 +- nss/nss_files/files-initgroups.c | 4 +- nss/nss_files/files-netgrp.c | 6 +- nss/nss_files_functions.c | 6 - nss/nss_module.c | 56 +- nss/nss_module.h | 10 +- nss/nss_readline.c | 2 +- posix/tst-spawn5.c | 53 +- resolv/Makefile | 85 ++- resolv/Versions | 255 ++++++--- resolv/arpa/nameser.h | 33 +- resolv/compat-gethnamaddr.c | 13 +- resolv/dn_comp.c | 103 ++++ resolv/dn_expand.c | 112 ++++ resolv/dn_skipname.c | 103 ++++ resolv/ns_makecanon.c | 50 ++ resolv/ns_name.c | 614 --------------------- resolv/ns_name_compress.c | 50 ++ resolv/ns_name_ntop.c | 145 +++++ resolv/ns_name_pack.c | 202 +++++++ resolv/ns_name_pton.c | 157 ++++++ resolv/ns_name_skip.c | 70 +++ resolv/ns_name_uncompress.c | 45 ++ resolv/ns_name_unpack.c | 115 ++++ resolv/ns_parse.c | 4 +- resolv/ns_print.c | 8 +- resolv/ns_samedomain.c | 62 +-- resolv/ns_samename.c | 38 ++ resolv/nss_dns/dns-canon.c | 25 +- resolv/nss_dns/dns-host.c | 78 ++- resolv/nss_dns/dns-network.c | 15 +- .../nss_dns_functions.c | 41 +- resolv/{res_comp.c => res-name-checking.c} | 116 +--- resolv/res-putget.c | 112 ++++ resolv/res_context_hostalias.c | 132 +++++ resolv/res_debug.c | 4 +- resolv/res_enable_icmp.c | 4 +- resolv/res_get_nsaddr.c | 39 ++ resolv/res_hostalias.c | 51 ++ resolv/res_isourserver.c | 134 +++++ resolv/res_mkquery.c | 48 +- resolv/res_nameinquery.c | 115 ++++ resolv/res_queriesmatch.c | 129 +++++ resolv/res_query.c | 158 ++---- resolv/res_send.c | 238 ++------ resolv/resolv-deprecated.c | 56 ++ resolv/resolv-internal.h | 21 +- resolv/resolv.h | 103 ++-- sysdeps/generic/ldsodefs.h | 4 +- sysdeps/htl/Makeconfig | 2 +- sysdeps/htl/pthreadP.h | 3 + sysdeps/mach/hurd/htl/pt-mutex-lock.c | 1 + sysdeps/mach/hurd/htl/pt-mutex-trylock.c | 1 + sysdeps/mach/hurd/htl/pt-mutex-unlock.c | 1 + sysdeps/mach/hurd/i386/libc.abilist | 48 ++ sysdeps/mach/hurd/i386/libresolv.abilist | 24 - sysdeps/mach/hurd/setsockopt.c | 2 +- sysdeps/unix/sysv/linux/Makefile | 12 +- sysdeps/unix/sysv/linux/aarch64/libc.abilist | 48 ++ sysdeps/unix/sysv/linux/aarch64/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/alpha/libc.abilist | 53 ++ sysdeps/unix/sysv/linux/alpha/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/arc/libc.abilist | 48 ++ sysdeps/unix/sysv/linux/arc/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/arm/be/libc.abilist | 48 ++ sysdeps/unix/sysv/linux/arm/be/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/arm/le/libc.abilist | 48 ++ sysdeps/unix/sysv/linux/arm/le/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/clone-internal.c | 91 +++ sysdeps/unix/sysv/linux/clone3.c | 1 + sysdeps/unix/sysv/linux/clone3.h | 67 +++ sysdeps/unix/sysv/linux/csky/libc.abilist | 48 ++ sysdeps/unix/sysv/linux/csky/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/hppa/libc.abilist | 53 ++ sysdeps/unix/sysv/linux/hppa/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/i386/libc.abilist | 53 ++ sysdeps/unix/sysv/linux/i386/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/ia64/libc.abilist | 53 ++ sysdeps/unix/sysv/linux/ia64/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist | 48 ++ .../sysv/linux/m68k/coldfire/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist | 53 ++ .../unix/sysv/linux/m68k/m680x0/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/microblaze/be/libc.abilist | 48 ++ .../sysv/linux/microblaze/be/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/microblaze/le/libc.abilist | 48 ++ .../sysv/linux/microblaze/le/libresolv.abilist | 24 - .../unix/sysv/linux/mips/mips32/fpu/libc.abilist | 53 ++ .../unix/sysv/linux/mips/mips32/libresolv.abilist | 29 - .../unix/sysv/linux/mips/mips32/nofpu/libc.abilist | 53 ++ .../unix/sysv/linux/mips/mips64/n32/libc.abilist | 53 ++ .../sysv/linux/mips/mips64/n32/libresolv.abilist | 29 - .../unix/sysv/linux/mips/mips64/n64/libc.abilist | 53 ++ .../sysv/linux/mips/mips64/n64/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/nios2/libc.abilist | 48 ++ sysdeps/unix/sysv/linux/nios2/libresolv.abilist | 24 - .../sysv/linux/powerpc/powerpc32/fpu/libc.abilist | 53 ++ .../sysv/linux/powerpc/powerpc32/libresolv.abilist | 29 - .../linux/powerpc/powerpc32/nofpu/libc.abilist | 53 ++ .../sysv/linux/powerpc/powerpc64/be/libc.abilist | 48 ++ .../linux/powerpc/powerpc64/be/libresolv.abilist | 24 - .../sysv/linux/powerpc/powerpc64/le/libc.abilist | 48 ++ .../linux/powerpc/powerpc64/le/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist | 48 ++ .../unix/sysv/linux/riscv/rv32/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist | 48 ++ .../unix/sysv/linux/riscv/rv64/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist | 53 ++ .../unix/sysv/linux/s390/s390-32/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist | 48 ++ .../unix/sysv/linux/s390/s390-64/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/setsockopt.c | 5 +- sysdeps/unix/sysv/linux/sh/be/libc.abilist | 53 ++ sysdeps/unix/sysv/linux/sh/be/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/sh/le/libc.abilist | 53 ++ sysdeps/unix/sysv/linux/sh/le/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist | 53 ++ .../sysv/linux/sparc/sparc32/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist | 53 ++ .../sysv/linux/sparc/sparc64/libresolv.abilist | 29 - sysdeps/unix/sysv/linux/spawni.c | 26 +- sysdeps/unix/sysv/linux/tst-align-clone-internal.c | 68 +++ sysdeps/unix/sysv/linux/tst-clone2-internal.c | 126 +++++ sysdeps/unix/sysv/linux/tst-clone3-internal.c | 99 ++++ sysdeps/unix/sysv/linux/tst-getpid1-internal.c | 133 +++++ .../unix/sysv/linux/tst-misalign-clone-internal.c | 74 +++ sysdeps/unix/sysv/linux/x86_64/64/libc.abilist | 48 ++ .../unix/sysv/linux/x86_64/64/libresolv.abilist | 24 - sysdeps/unix/sysv/linux/x86_64/clone3.S | 92 +++ sysdeps/unix/sysv/linux/x86_64/sysdep.h | 2 + sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist | 48 ++ .../unix/sysv/linux/x86_64/x32/libresolv.abilist | 24 - 151 files changed, 5600 insertions(+), 2366 deletions(-) create mode 100644 include/clone_internal.h copy nss/nss_files_functions.c => include/nss_dns.h (54%) create mode 100644 resolv/dn_comp.c create mode 100644 resolv/dn_expand.c create mode 100644 resolv/dn_skipname.c create mode 100644 resolv/ns_makecanon.c create mode 100644 resolv/ns_name_compress.c create mode 100644 resolv/ns_name_ntop.c create mode 100644 resolv/ns_name_pack.c create mode 100644 resolv/ns_name_pton.c create mode 100644 resolv/ns_name_skip.c create mode 100644 resolv/ns_name_uncompress.c create mode 100644 resolv/ns_name_unpack.c create mode 100644 resolv/ns_samename.c copy nss/nss_files_functions.c => resolv/nss_dns_functions.c (50%) rename resolv/{res_comp.c => res-name-checking.c} (73%) create mode 100644 resolv/res-putget.c create mode 100644 resolv/res_context_hostalias.c create mode 100644 resolv/res_get_nsaddr.c create mode 100644 resolv/res_hostalias.c create mode 100644 resolv/res_isourserver.c create mode 100644 resolv/res_nameinquery.c create mode 100644 resolv/res_queriesmatch.c create mode 100644 resolv/resolv-deprecated.c create mode 100644 sysdeps/unix/sysv/linux/clone-internal.c create mode 100644 sysdeps/unix/sysv/linux/clone3.c create mode 100644 sysdeps/unix/sysv/linux/clone3.h create mode 100644 sysdeps/unix/sysv/linux/tst-align-clone-internal.c create mode 100644 sysdeps/unix/sysv/linux/tst-clone2-internal.c create mode 100644 sysdeps/unix/sysv/linux/tst-clone3-internal.c create mode 100644 sysdeps/unix/sysv/linux/tst-getpid1-internal.c create mode 100644 sysdeps/unix/sysv/linux/tst-misalign-clone-internal.c create mode 100644 sysdeps/unix/sysv/linux/x86_64/clone3.S