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* Add bits/types/ wrappers for stddef.h and stdarg.h types.Zack Weinberg2020-01-081-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We rely on the compiler's stddef.h and stdarg.h to define size_t, ptrdiff_t, wchar_t, NULL, and __gnuc_va_list, and to implement a convention that allows us to request the definition of a specific one: for instance #define __need_size_t #include <stddef.h> is expected to define size_t but not any of the other things stddef.h defines. This patch hides that convention behind a set of bits/types/ headers, which allows check-obsolete-constructs.py to verify that none of our headers include these headers unconditionally. (Both of them define at least one item in the user namespace that no other header is supposed to expose.) It will also facilitate coping with compilers that don’t implement the __need convention. (That scenario is not hypothetical, see the next patch.) Only public headers use the new bits headers. Non-public headers and .c files in our codebase, that were formerly defining __need macros, now just include stddef.h and/or stdarg.h without any __need macros. A few files didn’t need to be including stddef.h / stdarg.h at all. Uses of NULL in public headers that aren’t expected to define NULL are changed to a bare 0. bits/NULL.h is only used by headers that are expected to define NULL. malloc.h and printf.h were, in fact, including stddef.h and/or stdarg.h unconditionally; they no longer do that. This broke a few of our test cases, which are fixed by adding appropriate inclusions to the relevant .c files. * stdlib/bits/NULL.h * stdlib/bits/types/__va_list.h * stdlib/bits/types/ptrdiff_t.h * stdlib/bits/types/size_t.h * stdlib/bits/types/va_list.h * stdlib/bits/types/wchar_t.h: New headers defining a single type or macro each. * stdlib/Makefile: Install new headers. * include/bits/NULL.h * include/bits/types/__va_list.h * include/bits/types/ptrdiff_t.h * include/bits/types/size_t.h * include/bits/types/va_list.h * include/bits/types/wchar_t.h: New wrapper headers. * malloc/malloc.h: Don’t include stdio.h or stddef.h. Include bits/NULL.h, bits/types/size_t.h, bits/types/ptrdiff_t.h, and bits/types/FILE.h. * stdio-common/printf.h: Don’t include stddef.h or stdarg.h. Include bits/types/size_t.h, bits/types/wchar_t.h, and bits/types/__va_list.h. Use __gnuc_va_list instead of va_list in prototypes. * libio/bits/types/struct_FILE.h: Include bits/types/size_t.h. * misc/sys/param.h: Include features.h. * sysvipc/sys/msg.h: Include bits/msq.h after all bits/types/ headers. * sysvipc/sys/sem.h: Include bits/sem.h after all bits/types/ headers. * sysvipc/sys/shm.h: Include bits/shm.h after all bits/types/ headers. * hurd/hurd/signal.h: Don’t use NULL. * hurd/hurd/ioctl.h: Don’t include stdarg.h. * hurd/hurd/userlink.h: Don’t include stddef.h. Don’t use NULL. * intl/libintl.h: Don’t include stddef.h. Don’t use NULL. * intl/gettext.c, intl/ngettext.c: Include stddef.h unconditionally. Don’t define any __need macros first. Don’t include stdlib.h. * sysdeps/posix/sigignore.c:, sysdeps/posix/sigset.c: Don’t include errno.h or string.h. * malloc/tst-malloc-thread-fail.c: Include stddef.h. * malloc/tst-malloc_info.c: Include stdio.h. * stdio-common/tst-vfprintf-user-type.c: Include stdarg.h. * string/tst-cmp.c: Include stdio.h. * debug/wcpcpy_chk.c, iconv/loop.c, iconv/skeleton.c * signal/sighold.c, signal/sigrelse.c, stdio-common/tempname.c * sysdeps/generic/ldsodefs.h, sysdeps/nptl/libc-lock.h * sysdeps/nptl/libc-lockP.h, sysdeps/posix/waitid.c * wcsmbs/wcstol_l.c, wcsmbs/wcstoll_l.c, wcsmbs/wcstoul_l.c * wcsmbs/wcstoull_l.c, sysdeps/posix/sigignore.c * sysdeps/posix/sigset.c: Don’t define __need macros before including stddef.h. * bits/socket.h, bits/types/stack_t.h, dirent/dirent.h * dlfcn/dlfcn.h, gmon/sys/profil.h, grp/grp.h, gshadow/gshadow.h * hurd/hurd/signal.h, hurd/hurd/sigpreempt.h, iconv/gconv.h * include/set-hooks.h, include/stdio.h, inet/aliases.h * io/sys/sendfile.h, libio/stdio.h, misc/bits/types/struct_iovec.h * misc/search.h, misc/sys/mman.h, misc/syslog.h, posix/glob.h * posix/sched.h, posix/sys/types.h, posix/unistd.h * posix/wordexp.h, pwd/pwd.h, shadow/shadow.h, signal/signal.h * socket/sys/socket.h, stdlib/alloca.h, stdlib/monetary.h * stdlib/stdlib.h, stdlib/sys/random.h, string/string.h * string/strings.h, sunrpc/rpc/netdb.h * sysdeps/htl/bits/types/struct___pthread_attr.h * sysdeps/mach/hurd/bits/socket.h * sysdeps/unix/sysv/linux/bits/socket.h * sysdeps/unix/sysv/linux/bits/types/stack_t.h * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h * sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h * sysdeps/unix/sysv/linux/scsi/sg.h * sysdeps/unix/sysv/linux/sys/sysctl.h * sysvipc/sys/msg.h, sysvipc/sys/sem.h, sysvipc/sys/shm.h * time/time.h, wcsmbs/uchar.h, wcsmbs/wchar.h: Use bits/types/size_t.h instead of __need_size_t. * iconv/gconv.h, iconv/iconv.h, libio/libio.h * stdlib/inttypes.h, stdlib/stdlib.h, wcsmbs/wchar.h: Use bits/types/wchar_t.h instead of __need_wchar_t. * libio/stdio.h, locale/locale.h, misc/sys/param.h * posix/sched.h, posix/unistd.h, stdlib/stdlib.h * string/string.h, sysdeps/unix/sysv/linux/bits/sigcontext.h * time/time.h, wcsmbs/wchar.h: Use bits/NULL.h instead of __need_NULL. * libio/stdio.h, misc/err.h: Use bits/types/__va_list.h instead of __need___va_list. * libio/stdio.h: Use bits/types/va_list.h instead of manually defining va_list. * hurd/hurd/userlink.h, misc/sys/mman.h, posix/sched.h * sysdeps/mach/hurd/bits/socket.h * sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h * wcsmbs/wchar.h: Reorganize includes; no semantic effect. * stdlib/stdlib.h: Normalize format of multiple include guard. * sysdeps/unix/sysv/linux/bits/sigcontext.h: Annotate workarounds for kernel header bugs. * sysdeps/unix/sysv/linux/aarch64/sys/user.h * sysdeps/unix/sysv/linux/arm/sys/user.h * sysdeps/unix/sysv/linux/m68k/sys/user.h * sysdeps/unix/sysv/linux/microblaze/sys/user.h * sysdeps/unix/sysv/linux/nios2/sys/user.h * sysdeps/unix/sysv/linux/s390/sys/user.h * sysdeps/unix/sysv/linux/x86/sys/user.h Include features.h. * sysdeps/unix/sysv/linux/alpha/sys/user.h * sysdeps/unix/sysv/linux/ia64/sys/user.h * sysdeps/unix/sysv/linux/mips/sys/user.h * sysdeps/unix/sysv/linux/powerpc/sys/user.h * sysdeps/unix/sysv/linux/sh/sys/user.h * sysdeps/unix/sysv/linux/sparc/sys/user.h Include features.h and bits/types/size_t.h, in that order. Include kernel headers, if any, after those two. Don’t include stddef.h or sys/types.h. * scripts/check-obsolete-constructs.py (UNIVERSAL_ALLOWED_INCLUDES): Remove stddef.h and stdarg.h. (HEADER_ALLOWED_INCLUDES): Update.
* Don’t include sys/cdefs.h directly from public headers.Zack Weinberg2020-01-081-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The convention throughout glibc is that every public header includes features.h directly, as its first action, and relies on features.h to include sys/cdefs.h. In a few places, though, it’s been done the other way around, usually in headers that were copied from a BSD source (where the convention is exactly the opposite). This patch makes all installed headers match the glibc convention. This patch also corrects a bug in glob.h: it may declare size_t without notifying stddef.h that it has done this, so e.g. #define _XOPEN_SOURCE 700 #include <glob.h> #include <stddef.h> int dummy; declares size_t twice, which is invalid prior to C2011. I wasn’t able to persuade gcc 8 to issue an error, even with -std=c89 -Wsystem-headers, but clang is not so lenient. * posix/glob.h: Include features.h, not sys/cdefs.h. When __USE_XOPEN || USE_XOPEN2K8, include stddef.h for size_t; otherwise, issue an immediate #error if __SIZE_TYPE__ is not available. Use __gsize_t, not __size_t, as an impl-namespace alternative name for size_t. * conform/data/glob.h-data: Adjust to match. * inet/netinet/igmp.h, mach/lock-intern.h, misc/ar.h * misc/sys/auxv.h, resolv/resolv.h, socket/sys/un.h * sunrpc/rpc/auth_des.h, sunrpc/rpc/rpc_msg.h * sysdeps/generic/memcopy.h, sysdeps/generic/netinet/tcp.h * sysdeps/htl/pthread.h, sysdeps/mach/hurd/net/ethernet.h * sysdeps/mach/hurd/net/if_arp.h: Include features.h, not sys/cdefs.h. * scripts/check-obsolete-constructs.py (HEADER_ALLOWED_INCLUDES): Update.
* htl: Add __errno_location and __h_errno_locationSamuel Thibault2020-01-041-0/+4
| | | | | | | | As explained on https://sourceware.org/ml/libc-alpha/2020-01/msg00049.html the presence of __errno_location in libpthread.so on GNU/Linux makes libpthread getting linked in for libstdc++. This aligns on that behavior, to avoid issues that only GNU/Hurd would get.
* htl: Move pthread_atfork to libc_nonshared.aSamuel Thibault2020-01-042-3/+3
| | | | | | | | | | | | | | | This follows bd60ce86520b ('nptl: Move pthread_atfork to libc_nonshared.a') with the same rationale: there is no non-libpthread equivalent to be used for making linking against libpthread optional. libpthread_nonshared.a is unused after this, so remove it from the build. There is no ABI impact because pthread_atfork was implemented using __register_atfork in libc even before this change. pthread_atfork has to be a weak alias because pthread_* names are not reserved in libc.
* htl: Use dso_handle.hSamuel Thibault2020-01-041-5/+2
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* Update copyright dates with scripts/update-copyrights.Joseph Myers2020-01-01134-134/+134
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* time: Introduce function to check correctness of nanoseconds valueLukasz Majewski2019-10-275-5/+10
| | | | | | | | | | | | | | | The valid_nanoseconds () static inline function has been introduced to check if nanoseconds value is in the correct range - greater or equal to zero and less than 1000000000. The explicit #include <time.h> has been added to files where it was missing. The __syscall_slong_t type for ns has been used to avoid issues on x32. Tested with: - scripts/build-many-glibcs.py - make PARALLELMFLAGS="-j12" && make PARALLELMFLAGS="-j12" xcheck on x86_64
* Prefer https to http for gnu.org and fsf.org URLsPaul Eggert2019-09-07134-134/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
* hurd: advertise *_setpshared as not supportedSamuel Thibault2019-01-024-0/+4
| | | | | | | | | | | | | | | | The functions themselves return 0, but initializing a mutex/etc with . pshared set to 1 will fail anyway . * sysdeps/htl/pt-barrierattr-setpshared.c (pthread_barrierattr_setpshared): Add stub warning. * sysdeps/htl/pt-condattr-setpshared.c (pthread_condattr_setpshared): Likewise. * sysdeps/htl/pt-mutexattr-setpshared.c (pthread_mutexattr_setpshared): Likewise. * sysdeps/htl/pt-rwlockattr-setpshared.c (pthread_rwlockattr_setpshared): Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c (pthread_mutexattr_setpshared): Likewise.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2019-01-01134-134/+134
| | | | | | | * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
* htl: Fix comparing attr with default valuesSamuel Thibault2018-12-014-4/+4
| | | | | | | | | | | | | | | | Fortunately we were previously only missing an optimization. Thanks dcb <dcb314@hotmail.com> for the report [BZ #23032] * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing attr with __pthread_default_barrierattr. * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing attr with __pthread_default_condattr. * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing attr with __pthread_default_mutexattr. * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing attr with __pthread_default_rwlockattr.
* hurd: Avoid PLTs for __pthread_get/setspecificSamuel Thibault2018-08-093-0/+4
| | | | | | | * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific, __pthread_setspecific): Add hidden proto. * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def. * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
* Fix C11 conformance issuesAdhemerval Zanella2018-07-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Remove conformace assumption of NPTL implementation for ISO C threads and revert wrong libcrypt addition on linknamespace-libs-XPG4. The i686-gnu target now shows two new conformance failures: FAIL: conform/ISO11/threads.h/conform FAIL: conform/ISO11/threads.h/linknamespace It is expected due missing HTL ISO C threads support and both conformance .out files indicates the reason ("#error "HTL does not implement ISO C threads"). Checked on i686-linux-gnu and i686-gnu. * include/threads.h: Move to ... * sysdeps/nptl/threads.h: ... here. * sysdeps/htl/threads.h: New file. * conform/Makefile (linknamespace-libs-ISO11): Use static-thread-library instead of linking libpthread. (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
* hurd: Fix missing __pthread_get_cleanup_stack symbolSamuel Thibault2018-06-162-3/+1
| | | | | | | | | | | | | | | | | | | Rework 57e1651557e8 ("hurd: Avoid PLT ref for __pthread_get_cleanup_stack") to keep the __pthread_get_cleanup_stack symbol. * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to ___pthread_get_cleanup_stack. (__pthread_get_cleanup_stack): Remove hidden def, add alias. * htl/pt-exit.c (__pthread_exit): Use ___pthread_get_cleanup_stack instead of __pthread_get_cleanup_stack. * sysdeps/htl/pthread-functions.h [libpthread] (__pthread_get_cleanup_stack): Remove hidden proto. * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add prototype. * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden attribute. * htl/pt-join.c (__pthread_get_cleanup_stack): Define to ___pthread_get_cleanup_stack.
* hurd: Avoid PLT ref for __pthread_get_cleanup_stackSamuel Thibault2018-06-162-1/+3
| | | | | | | | | | | | * htl/pt-cleanup.c (___pthread_get_cleanup_stack): Rename to __pthread_get_cleanup_stack. (__pthread_get_cleanup_stack): Remove alias, add hidden def. * htl/pt-exit.c (__pthread_exit): Use __pthread_get_cleanup_stack instead of ___pthread_get_cleanup_stack. * sysdeps/htl/pthread-functions.h [libpthread] (__pthread_get_cleanup_stack): Add hidden proto. * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Remove prototype.
* hurd: Avoid exposing all <sched.h> symbols from sys/types.hSamuel Thibault2018-04-191-1/+1
| | | | | | | | | | * bits/sched.h: Include <bits/types/struct_sched_param.h> and move struct sched_param definition to it. * sysdeps/unix/sysv/linux/bits/sched.h: Likewise. * bits/types/struct_sched_param.h: New file. * sysdeps/htl/bits/types/struct___pthread_attr.h: Include <bits/types/struct_sched_param.h> instead of <sched.h>. * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
* Revert "Fix sched_param"Samuel Thibault2018-04-193-5/+5
| | | | | This reverts commit 783c4820303fb6b031d401564f8089ecaf154b62 which accidentaly flew out.
* Fix sched_paramSamuel Thibault2018-04-183-5/+5
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* hurd: Avoid local PLTs in libpthread.Samuel Thibault2018-04-0210-14/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach instead of pthread_detach. (__cthread_fork): Call __pthread_create instead of pthread_create. (__cthread_keycreate): Call __pthread_key_create instead of pthread_key_create. (__cthread_getspecific): Call __pthread_getspecific instead of pthread_getspecific. (__cthread_setspecific): Call __pthread_setspecific instead of pthread_setspecific. * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and __pthread_mutex_unlock instead of pthread_mutex_lock and pthread_mutex_unlock. * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to ___pthread_get_cleanup_stack. (__pthread_get_cleanup_stack): New strong alias. * htl/pt-create.c: Include <pthreadP.h>. (entry_point): Call __pthread_exit instead of pthread_exit. (pthread_create): Rename to __pthread_create. (pthread_create): New strong alias. * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach. (pthread_detach): New strong alias. (__pthread_detach): Call __pthread_cond_broadcast instead of pthread_cond_broadcast. * htl/pt-exit.c (__pthread_exit): Call __pthread_setcancelstate instead of pthread_setcancelstate. * htl/pt-testcancel.c: Include <pthreadP.h>. (pthread_testcancel): Call __pthread_exit instead of pthread_exit. * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h> (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and pthread_attr_getstacksize. * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr): Rename to __pthread_attr_getstackaddr. (pthread_attr_getstackaddr): New strong alias. * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize): Rename to __pthread_attr_getstacksize. (pthread_attr_getstacksize): New strong alias. * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>. (pthread_attr_setstack): Rename to __pthread_attr_setstack. (pthread_attr_setstack): New strong alias. (__pthread_attr_setstack): Call __pthread_attr_getstacksize, __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of pthread_attr_getstacksize, pthread_attr_setstacksize and pthread_attr_setstackaddr. * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr. (pthread_attr_setstackaddr): New strong alias. * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize. (pthread_attr_setstacksize): New strong alias. * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>. (__pthread_cond_timedwait_internal): Use __pthread_exit instead of pthread_exit. * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>. (__pthread_key_create): New hidden def. * sysdeps/htl/pt-key.h: Include <pthreadP.h>. * sysdeps/htl/pthreadP.h (_pthread_mutex_init, __pthread_cond_broadcast, __pthread_create, __pthread_detach, __pthread_exit, __pthread_key_create, __pthread_getspecific, __pthread_setspecific, __pthread_setcancelstate, __pthread_attr_getstackaddr, __pthread_attr_setstackaddr, __pthread_attr_getstacksize, __pthread_attr_setstacksize, __pthread_attr_setstack, ___pthread_get_cleanup_stack): New declarations. (__pthread_key_create, _pthread_mutex_init): New hidden declarations. * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr. (pthread_attr_setstackaddr): New strong alias. * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize. (pthread_attr_setstacksize): New strong alias. * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>. (call_exit): Call __pthread_exit instead of pthread_exit. * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>. (_pthread_mutex_init): New hidden definition. * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>. (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack instead of pthread_attr_init and pthread_attr_setstack.
* hurd: Bump remaining LGPL2+ htl licences to LGPL 2.1+Samuel Thibault2018-04-02121-848/+847
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * htl/Makefile: Bump licence to LGPL 2.1+. * htl/alloca_cutoff.c: Likewise. * htl/cthreads-compat.c: Likewise. * htl/lockfile.c: Likewise. * htl/pt-alloc.c: Likewise. * htl/pt-cancel.c: Likewise. * htl/pt-cleanup.c: Likewise. * htl/pt-create.c: Likewise. * htl/pt-dealloc.c: Likewise. * htl/pt-detach.c: Likewise. * htl/pt-exit.c: Likewise. * htl/pt-getattr.c: Likewise. * htl/pt-initialize.c: Likewise. * htl/pt-internal.h: Likewise. * htl/pt-join.c: Likewise. * htl/pt-self.c: Likewise. * htl/pt-setcancelstate.c: Likewise. * htl/pt-setcanceltype.c: Likewise. * htl/pt-sigmask.c: Likewise. * htl/pt-spin-inlines.c: Likewise. * htl/pt-testcancel.c: Likewise. * htl/pt-yield.c: Likewise. * htl/tests/test-1.c: Likewise. * htl/tests/test-10.c: Likewise. * htl/tests/test-11.c: Likewise. * htl/tests/test-12.c: Likewise. * htl/tests/test-13.c: Likewise. * htl/tests/test-14.c: Likewise. * htl/tests/test-15.c: Likewise. * htl/tests/test-16.c: Likewise. * htl/tests/test-17.c: Likewise. * htl/tests/test-2.c: Likewise. * htl/tests/test-3.c: Likewise. * htl/tests/test-4.c: Likewise. * htl/tests/test-5.c: Likewise. * htl/tests/test-6.c: Likewise. * htl/tests/test-7.c: Likewise. * htl/tests/test-8.c: Likewise. * htl/tests/test-9.c: Likewise. * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise. * sysdeps/htl/bits/cancelation.h: Likewise. * sysdeps/htl/bits/pthread-np.h: Likewise. * sysdeps/htl/bits/pthread.h: Likewise. * sysdeps/htl/bits/pthreadtypes.h: Likewise. * sysdeps/htl/bits/semaphore.h: Likewise. * sysdeps/htl/bits/types/__pthread_key.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise. * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise. * sysdeps/htl/old_pt-atfork.c: Likewise. * sysdeps/htl/pt-atfork.c: Likewise. * sysdeps/htl/pt-attr-destroy.c: Likewise. * sysdeps/htl/pt-attr-getdetachstate.c: Likewise. * sysdeps/htl/pt-attr-getguardsize.c: Likewise. * sysdeps/htl/pt-attr-getinheritsched.c: Likewise. * sysdeps/htl/pt-attr-getschedparam.c: Likewise. * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise. * sysdeps/htl/pt-attr-getscope.c: Likewise. * sysdeps/htl/pt-attr-getstack.c: Likewise. * sysdeps/htl/pt-attr-getstackaddr.c: Likewise. * sysdeps/htl/pt-attr-getstacksize.c: Likewise. * sysdeps/htl/pt-attr-init.c: Likewise. * sysdeps/htl/pt-attr-setdetachstate.c: Likewise. * sysdeps/htl/pt-attr-setguardsize.c: Likewise. * sysdeps/htl/pt-attr-setinheritsched.c: Likewise. * sysdeps/htl/pt-attr-setschedparam.c: Likewise. * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise. * sysdeps/htl/pt-attr-setscope.c: Likewise. * sysdeps/htl/pt-attr-setstack.c: Likewise. * sysdeps/htl/pt-attr-setstackaddr.c: Likewise. * sysdeps/htl/pt-attr-setstacksize.c: Likewise. * sysdeps/htl/pt-attr.c: Likewise. * sysdeps/htl/pt-barrier-destroy.c: Likewise. * sysdeps/htl/pt-barrier-init.c: Likewise. * sysdeps/htl/pt-barrier-wait.c: Likewise. * sysdeps/htl/pt-barrier.c: Likewise. * sysdeps/htl/pt-barrierattr-destroy.c: Likewise. * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise. * sysdeps/htl/pt-barrierattr-init.c: Likewise. * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise. * sysdeps/htl/pt-cond-brdcast.c: Likewise. * sysdeps/htl/pt-cond-destroy.c: Likewise. * sysdeps/htl/pt-cond-init.c: Likewise. * sysdeps/htl/pt-cond-signal.c: Likewise. * sysdeps/htl/pt-cond-timedwait.c: Likewise. * sysdeps/htl/pt-cond-wait.c: Likewise. * sysdeps/htl/pt-cond.c: Likewise. * sysdeps/htl/pt-condattr-destroy.c: Likewise. * sysdeps/htl/pt-condattr-getclock.c: Likewise. * sysdeps/htl/pt-condattr-getpshared.c: Likewise. * sysdeps/htl/pt-condattr-init.c: Likewise. * sysdeps/htl/pt-condattr-setclock.c: Likewise. * sysdeps/htl/pt-condattr-setpshared.c: Likewise. * sysdeps/htl/pt-destroy-specific.c: Likewise. * sysdeps/htl/pt-equal.c: Likewise. * sysdeps/htl/pt-getconcurrency.c: Likewise. * sysdeps/htl/pt-getcpuclockid.c: Likewise. * sysdeps/htl/pt-getschedparam.c: Likewise. * sysdeps/htl/pt-getspecific.c: Likewise. * sysdeps/htl/pt-init-specific.c: Likewise. * sysdeps/htl/pt-key-create.c: Likewise. * sysdeps/htl/pt-key-delete.c: Likewise. * sysdeps/htl/pt-key.h: Likewise. * sysdeps/htl/pt-mutex-destroy.c: Likewise. * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise. * sysdeps/htl/pt-mutex-init.c: Likewise. * sysdeps/htl/pt-mutex-lock.c: Likewise. * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise. * sysdeps/htl/pt-mutex-timedlock.c: Likewise. * sysdeps/htl/pt-mutex-trylock.c: Likewise. * sysdeps/htl/pt-mutex-unlock.c: Likewise. * sysdeps/htl/pt-mutexattr-destroy.c: Likewise. * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise. * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise. * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise. * sysdeps/htl/pt-mutexattr-gettype.c: Likewise. * sysdeps/htl/pt-mutexattr-init.c: Likewise. * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise. * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise. * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise. * sysdeps/htl/pt-mutexattr-settype.c: Likewise. * sysdeps/htl/pt-mutexattr.c: Likewise. * sysdeps/htl/pt-once.c: Likewise. * sysdeps/htl/pt-rwlock-attr.c: Likewise. * sysdeps/htl/pt-rwlock-destroy.c: Likewise. * sysdeps/htl/pt-rwlock-init.c: Likewise. * sysdeps/htl/pt-rwlock-rdlock.c: Likewise. * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise. * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise. * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise. * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise. * sysdeps/htl/pt-rwlock-unlock.c: Likewise. * sysdeps/htl/pt-rwlock-wrlock.c: Likewise. * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise. * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise. * sysdeps/htl/pt-rwlockattr-init.c: Likewise. * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise. * sysdeps/htl/pt-setconcurrency.c: Likewise. * sysdeps/htl/pt-setschedparam.c: Likewise. * sysdeps/htl/pt-setschedprio.c: Likewise. * sysdeps/htl/pt-setspecific.c: Likewise. * sysdeps/htl/pt-spin.c: Likewise. * sysdeps/htl/pt-startup.c: Likewise. * sysdeps/htl/pthread.h: Likewise. * sysdeps/htl/sem-close.c: Likewise. * sysdeps/htl/sem-destroy.c: Likewise. * sysdeps/htl/sem-getvalue.c: Likewise. * sysdeps/htl/sem-init.c: Likewise. * sysdeps/htl/sem-open.c: Likewise. * sysdeps/htl/sem-post.c: Likewise. * sysdeps/htl/sem-timedwait.c: Likewise. * sysdeps/htl/sem-trywait.c: Likewise. * sysdeps/htl/sem-unlink.c: Likewise. * sysdeps/htl/sem-wait.c: Likewise. * sysdeps/hurd/htl/pt-kill.c: Likewise. * sysdeps/i386/htl/pt-machdep.h: Likewise. * sysdeps/mach/htl/pt-block.c: Likewise. * sysdeps/mach/htl/pt-spin.c: Likewise. * sysdeps/mach/htl/pt-stack-alloc.c: Likewise. * sysdeps/mach/htl/pt-thread-alloc.c: Likewise. * sysdeps/mach/htl/pt-thread-start.c: Likewise. * sysdeps/mach/htl/pt-thread-terminate.c: Likewise. * sysdeps/mach/htl/pt-timedblock.c: Likewise. * sysdeps/mach/htl/pt-wakeup.c: Likewise. * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise. * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise. * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise. * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise. * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise. * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise. * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise. * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise. * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise. * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise. * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise. * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise. * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise. * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise. * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
* hurd: Add hurd thread librarySamuel Thibault2018-04-02139-0/+6854
Contributed by Agustina Arzille <avarzille@riseup.net> Amos Jeffries <squid3@treenet.co.nz> David Michael <fedora.dm0@gmail.com> Marco Gerards <marco@gnu.org> Marcus Brinkmann <marcus@gnu.org> Neal H. Walfield <neal@gnu.org> Pino Toscano <toscano.pino@tiscali.it> Richard Braun <rbraun@sceen.net> Roland McGrath <roland@gnu.org> Samuel Thibault <samuel.thibault@ens-lyon.org> Thomas DiModica <ricinwich@yahoo.com> Thomas Schwinge <tschwinge@gnu.org> * htl: New directory. * sysdeps/htl: New directory. * sysdeps/hurd/htl: New directory. * sysdeps/i386/htl: New directory. * sysdeps/mach/htl: New directory. * sysdeps/mach/hurd/htl: New directory. * sysdeps/mach/hurd/i386/htl: New directory. * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency. * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply. * sysdeps/mach/hurd/i386/libpthread.abilist: New file.