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2018-04-02hurd: Avoid some PLTs in libc and librtSamuel Thibault3-3/+3
* hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and __vm_deallocate instead of vm_allocate and vm_deallocate. * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of setenv. * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead of geteuid. * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of strdup. * hurd/siginfo.c: Include <libioP.h>. (_hurd_siginfo_handler): Call _IO_puts instead of puts. * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of munmap. * io/fts.c (fts_build): Call __dirfd instead of dirfd. * mach/devstream.c: Include <libioP.h>. (dealloc_ref): Call __mach_port_deallocate instead of mach_port_deallocate. (mach_open_devstream): Call _IO_fopencookie instead of fopencookie. Call __mach_port_deallocate instead of mach_port_deallocate. * stdlib/canonicalize.c (__realpath): Call __pathconf instead of pathconf. * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of munmap. * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise. * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill. * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead of munmap. * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead of close. * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf instead of sysconf. * sysdeps/pthread/timer_gettime.c (timer_gettime): Call __clock_gettime instead of clock_gettime. * sysdeps/pthread/timer_routines.c (thread_func): Likewise. * sysdeps/pthread/timer_settime.c (timer_settime): Likewise. * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl. * sysdeps/unix/bsd/stty.c (stty): Likewise. * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of tcgetattr. * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call __clock_gettime and __nanosleep instead of clock_gettime and nanosleep.
2018-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers19-19/+19
* 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.
2017-10-01Hide internal __tcgetattr function [BZ #18822]H.J. Lu1-0/+1
Hide internal __tcgetattr function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/termios.h (__tcgetattr): Add libc_hidden_proto. * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add libc_hidden_def. * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise. * termios/tcgetattr.c (__tcgetattr): Likewise.
2017-09-28hurd: Fix `revoke' symbol exposition from `unlockpt'Samuel Thibault1-1/+1
`revoke' is MISC only, it should not be exposed along `unlockpt' which is XOPEN. * include/unistd.h (__revoke): New declaration. * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak alias. * sysdeps/mach/hurd/revoke.c (revoke): Likewise. * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of revoke.
2017-06-20Factor out shared definitions from bits/signum.h.Zack Weinberg1-48/+10
Many of the things defined by bits/signum.h are invariant across all supported operating systems. This patch factors out all of them to a new header bits/signum-generic.h, which each bits/signum.h will include and then override whichever things need adjustment. Normally that will mean, at most, adding or changing a few signal numbers. A user-visible side effect is that the obsolete signal constant SIGUNUSED (which is an alias for SIGSYS on all platforms that define it) is no longer exposed by any version of bits/signum.h. A side effect only relevant to glibc hackers is that _NSIG is now defined in terms of __SIGRTMAX, instead of the other way around. This is because __SIGRTMAX varies from platform to platform, but _NSIG==__SIGRTMAX+1 is true universally. If your platform doesn't support realtime signals, leave __SIGRTMAX equal to __SIGRTMIN. I also added a Linux-specific test to make sure that our signal constants match the ones in <asm/signal.h>, since we can't use that header (it's not even vaguely namespace-clean). * bits/signum-generic.h: Renamed from bits/signum.h. Add proper multiple include guard and misuse check. Define __SIGRTMIN = __SIGRTMAX = 32, and define _NSIG = __SIGRTMAX+1. Move definition of SIGIO to "archaic names for compatibility" section. * bits/signum.h: New file which just includes bits/signum-generic.h. * sysdeps/unix/bsd/bits/signum.h * sysdeps/unix/sysv/linux/bits/signum.h * sysdeps/unix/sysv/linux/alpha/bits/signum.h * sysdeps/unix/sysv/linux/hppa/bits/signum.h * sysdeps/unix/sysv/linux/mips/bits/signum.h * sysdeps/unix/sysv/linux/sparc/bits/signum.h Just include <bits/signum-generic.h> and then add or adjust signal constants. Do not define SIGUNUSED, SIGRTMIN, or SIGRTMAX. * signal/Makefile: Install bits/signum-generic.h. * signal/signal.h: Define SIGRTMIN and SIGRTMAX here. * sysdeps/generic/siglist.h: SIGSYS and SIGWINCH are universal. Prefer SIGPOLL to SIGIO. Simplify #ifdeffage. * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: New test. * sysdeps/unix/sysv/linux/Makefile: Run it.
2017-06-05Define SIG_HOLD for XPG4 (bug 21538).Joseph Myers1-1/+1
Various bits/signum.h headers define SIG_HOLD if __USE_UNIX98. That should be __USE_XOPEN, as this macro is in XPG4. This patch fixes the conditionals accordingly. Because of other header bugs, this does not allow any XFAILs to be removed (however, the XPG4/signal.h/conform XFAIL only depends on a few such straightforward header bugs, not on the more complicated to fix ucontext_t issues, as ucontext_t isn't included in signal.h in XPG4). Tested for x86_64. [BZ #21538] * bits/signum.h (SIG_HOLD): Define if [__USE_XOPEN], not [__USE_UNIX98]. * sysdeps/unix/bsd/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/alpha/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/hppa/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/mips/bits/signum.h (SIG_HOLD): Likewise. * sysdeps/unix/sysv/linux/sparc/bits/signum.h (SIG_HOLD): Likewise.
2017-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers19-19/+19
2016-05-23Make padding in struct sockaddr_storage explicit [BZ #20111]Florian Weimer1-1/+4
This avoids aliasing issues with GCC 6 in -fno-strict-aliasing mode. (With implicit padding, not all data is copied.) This change makes it explicit that struct sockaddr_storage is only 126 bytes large on m68k (unlike elsewhere, where we end up with the requested 128 bytes). The new test case makes sure that this does not happen on other architectures.
2016-04-14Remove union wait [BZ #19613]Florian Weimer3-3/+3
The overloading approach in the W* macros was incompatible with integer expressions of a type different from int. Applications using union wait and these macros will have to migrate to the POSIX-specified int status type.
2016-01-04Update copyright dates with scripts/update-copyrights.Joseph Myers19-19/+19
2015-10-19Convert 231 sysdeps function definitions to prototype style.Joseph Myers12-36/+12
This mostly automatically-generated patch converts 231 sysdeps function definitions in glibc from old-style K&R to prototype-style. For __aio_sigqueue and __gai_sigqueue I had to add internal_function to the definitions as noted by Florian in <https://sourceware.org/ml/libc-alpha/2015-10/msg00595.html> to keep the functions compiling on x86 after conversion to prototype definitions. Otherwise, the patch is automatically generated with all the same exclusions and caveats as in <https://sourceware.org/ml/libc-alpha/2015-10/msg00594.html> except that it's a patch for sysdeps files. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). Also tested for arm, mips64 and powerpc32 that installed stripped shared libraries are unchanged by the patch. * sysdeps/arm/backtrace.c (__backtrace): Convert to prototype-style function definition. * sysdeps/i386/backtrace.c (__backtrace): Likewise. * sysdeps/i386/ffs.c (__ffs): Likewise. * sysdeps/i386/i686/ffs.c (__ffs): Likewise. * sysdeps/ia64/nptl/pthread_spin_lock.c (pthread_spin_lock): Likewise. * sysdeps/ia64/nptl/pthread_spin_trylock.c (pthread_spin_trylock): Likewise. * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise. * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise. * sysdeps/m68k/ffs.c (__ffs): Likewise. * sysdeps/m68k/m680x0/fpu/e_acos.c (FUNC): Likewise. * sysdeps/m68k/m680x0/fpu/e_fmod.c (FUNC): Likewise. * sysdeps/mach/adjtime.c (__adjtime): Likewise. * sysdeps/mach/gettimeofday.c (__gettimeofday): Likewise. * sysdeps/mach/hurd/_exit.c (_exit): Likewise. * sysdeps/mach/hurd/access.c (__access): Likewise. * sysdeps/mach/hurd/adjtime.c (__adjtime): Likewise. * sysdeps/mach/hurd/chdir.c (__chdir): Likewise. * sysdeps/mach/hurd/chmod.c (__chmod): Likewise. * sysdeps/mach/hurd/chown.c (__chown): Likewise. * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Likewise. (cthread_getspecific): Likewise. (cthread_setspecific): Likewise. (__libc_getspecific): Likewise. * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Likewise. * sysdeps/mach/hurd/faccessat.c (faccessat): Likewise. * sysdeps/mach/hurd/fchdir.c (__fchdir): Likewise. * sysdeps/mach/hurd/fchmod.c (__fchmod): Likewise. * sysdeps/mach/hurd/fchmodat.c (fchmodat): Likewise. * sysdeps/mach/hurd/fchown.c (__fchown): Likewise. * sysdeps/mach/hurd/fchownat.c (fchownat): Likewise. * sysdeps/mach/hurd/flock.c (__flock): Likewise. * sysdeps/mach/hurd/fsync.c (fsync): Likewise. * sysdeps/mach/hurd/ftruncate.c (__ftruncate): Likewise. * sysdeps/mach/hurd/getgroups.c (__getgroups): Likewise. * sysdeps/mach/hurd/gethostname.c (__gethostname): Likewise. * sysdeps/mach/hurd/getitimer.c (__getitimer): Likewise. * sysdeps/mach/hurd/getlogin_r.c (__getlogin_r): Likewise. * sysdeps/mach/hurd/getpgid.c (__getpgid): Likewise. * sysdeps/mach/hurd/getrusage.c (__getrusage): Likewise. * sysdeps/mach/hurd/getsockname.c (__getsockname): Likewise. * sysdeps/mach/hurd/group_member.c (__group_member): Likewise. * sysdeps/mach/hurd/isatty.c (__isatty): Likewise. * sysdeps/mach/hurd/lchown.c (__lchown): Likewise. * sysdeps/mach/hurd/link.c (__link): Likewise. * sysdeps/mach/hurd/linkat.c (linkat): Likewise. * sysdeps/mach/hurd/listen.c (__listen): Likewise. * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise. * sysdeps/mach/hurd/mkdirat.c (mkdirat): Likewise. * sysdeps/mach/hurd/openat.c (__openat): Likewise. * sysdeps/mach/hurd/poll.c (__poll): Likewise. * sysdeps/mach/hurd/readlink.c (__readlink): Likewise. * sysdeps/mach/hurd/readlinkat.c (readlinkat): Likewise. * sysdeps/mach/hurd/recv.c (__recv): Likewise. * sysdeps/mach/hurd/rename.c (rename): Likewise. * sysdeps/mach/hurd/renameat.c (renameat): Likewise. * sysdeps/mach/hurd/revoke.c (revoke): Likewise. * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Likewise. * sysdeps/mach/hurd/rmdir.c (__rmdir): Likewise. * sysdeps/mach/hurd/seekdir.c (seekdir): Likewise. * sysdeps/mach/hurd/send.c (__send): Likewise. * sysdeps/mach/hurd/setdomain.c (setdomainname): Likewise. * sysdeps/mach/hurd/setegid.c (setegid): Likewise. * sysdeps/mach/hurd/seteuid.c (seteuid): Likewise. * sysdeps/mach/hurd/setgid.c (__setgid): Likewise. * sysdeps/mach/hurd/setgroups.c (setgroups): Likewise. * sysdeps/mach/hurd/sethostid.c (sethostid): Likewise. * sysdeps/mach/hurd/sethostname.c (sethostname): Likewise. * sysdeps/mach/hurd/setlogin.c (setlogin): Likewise. * sysdeps/mach/hurd/setpgid.c (__setpgid): Likewise. * sysdeps/mach/hurd/setregid.c (__setregid): Likewise. * sysdeps/mach/hurd/setreuid.c (__setreuid): Likewise. * sysdeps/mach/hurd/settimeofday.c (__settimeofday): Likewise. * sysdeps/mach/hurd/setuid.c (__setuid): Likewise. * sysdeps/mach/hurd/shutdown.c (shutdown): Likewise. * sysdeps/mach/hurd/sigaction.c (__sigaction): Likewise. * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise. * sysdeps/mach/hurd/sigpending.c (sigpending): Likewise. * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/mach/hurd/sigsuspend.c (__sigsuspend): Likewise. * sysdeps/mach/hurd/socket.c (__socket): Likewise. * sysdeps/mach/hurd/symlink.c (__symlink): Likewise. * sysdeps/mach/hurd/symlinkat.c (symlinkat): Likewise. * sysdeps/mach/hurd/telldir.c (telldir): Likewise. * sysdeps/mach/hurd/truncate.c (__truncate): Likewise. * sysdeps/mach/hurd/umask.c (__umask): Likewise. * sysdeps/mach/hurd/unlink.c (__unlink): Likewise. * sysdeps/mach/hurd/unlinkat.c (unlinkat): Likewise. * sysdeps/mips/mips64/__longjmp.c (__longjmp): Likewise. * sysdeps/posix/alarm.c (alarm): Likewise. * sysdeps/posix/cuserid.c (cuserid): Likewise. * sysdeps/posix/dirfd.c (dirfd): Likewise. * sysdeps/posix/dup.c (__dup): Likewise. * sysdeps/posix/dup2.c (__dup2): Likewise. * sysdeps/posix/euidaccess.c (euidaccess): Likewise. (main): Likewise. * sysdeps/posix/flock.c (__flock): Likewise. * sysdeps/posix/fpathconf.c (__fpathconf): Likewise. * sysdeps/posix/getcwd.c (__getcwd): Likewise. * sysdeps/posix/gethostname.c (__gethostname): Likewise. * sysdeps/posix/gettimeofday.c (__gettimeofday): Likewise. * sysdeps/posix/isatty.c (__isatty): Likewise. * sysdeps/posix/killpg.c (killpg): Likewise. * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise. * sysdeps/posix/mkfifoat.c (mkfifoat): Likewise. * sysdeps/posix/raise.c (raise): Likewise. * sysdeps/posix/remove.c (remove): Likewise. * sysdeps/posix/rename.c (rename): Likewise. * sysdeps/posix/rewinddir.c (__rewinddir): Likewise. * sysdeps/posix/seekdir.c (seekdir): Likewise. * sysdeps/posix/sigblock.c (__sigblock): Likewise. * sysdeps/posix/sigignore.c (sigignore): Likewise. * sysdeps/posix/sigintr.c (siginterrupt): Likewise. * sysdeps/posix/signal.c (__bsd_signal): Likewise. * sysdeps/posix/sigset.c (sigset): Likewise. * sysdeps/posix/sigsuspend.c (__sigsuspend): Likewise. * sysdeps/posix/sysconf.c (__sysconf): Likewise. * sysdeps/posix/sysv_signal.c (__sysv_signal): Likewise. * sysdeps/posix/time.c (time): Likewise. * sysdeps/posix/ttyname.c (getttyname): Likewise. (ttyname): Likewise. * sysdeps/posix/ttyname_r.c (__ttyname_r): Likewise. * sysdeps/posix/utime.c (utime): Likewise. * sysdeps/powerpc/fpu/s_isnan.c (__isnan): Likewise. * sysdeps/powerpc/nptl/pthread_spin_lock.c (pthread_spin_lock): Likewise. * sysdeps/powerpc/nptl/pthread_spin_trylock.c (pthread_spin_trylock): Likewise. * sysdeps/pthread/aio_error.c (aio_error): Likewise. * sysdeps/pthread/aio_read.c (aio_read): Likewise. * sysdeps/pthread/aio_read64.c (aio_read64): Likewise. * sysdeps/pthread/aio_write.c (aio_write): Likewise. * sysdeps/pthread/aio_write64.c (aio_write64): Likewise. * sysdeps/pthread/flockfile.c (__flockfile): Likewise. * sysdeps/pthread/ftrylockfile.c (__ftrylockfile): Likewise. * sysdeps/pthread/funlockfile.c (__funlockfile): Likewise. * sysdeps/pthread/timer_create.c (timer_create): Likewise. * sysdeps/pthread/timer_getoverr.c (timer_getoverrun): Likewise. * sysdeps/pthread/timer_gettime.c (timer_gettime): Likewise. * sysdeps/s390/ffs.c (__ffs): Likewise. * sysdeps/s390/nptl/pthread_spin_lock.c (pthread_spin_lock): Likewise. * sysdeps/s390/nptl/pthread_spin_trylock.c (pthread_spin_trylock): Likewise. * sysdeps/sh/nptl/pthread_spin_lock.c (pthread_spin_lock): Likewise. * sysdeps/sparc/nptl/pthread_barrier_destroy.c (pthread_barrier_destroy): Likewise. * sysdeps/sparc/nptl/pthread_barrier_wait.c (__pthread_barrier_wait): Likewise. * sysdeps/sparc/sparc32/e_sqrt.c (__ieee754_sqrt): Likewise. * sysdeps/sparc/sparc32/pthread_barrier_wait.c (__pthread_barrier_wait): Likewise. * sysdeps/sparc/sparc32/sem_init.c (__old_sem_init): Likewise. * sysdeps/tile/memcmp.c (memcmp_common_alignment): Likewise. (memcmp_not_common_alignment): Likewise. (MEMCMP): Likewise. * sysdeps/tile/wordcopy.c (_wordcopy_fwd_aligned): Likewise. (_wordcopy_fwd_dest_aligned): Likewise. (_wordcopy_bwd_aligned): Likewise. (_wordcopy_bwd_dest_aligned): Likewise. * sysdeps/unix/bsd/ftime.c (ftime): Likewise. * sysdeps/unix/bsd/gtty.c (gtty): Likewise. * sysdeps/unix/bsd/stty.c (stty): Likewise. * sysdeps/unix/bsd/tcflow.c (tcflow): Likewise. * sysdeps/unix/bsd/tcflush.c (tcflush): Likewise. * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Likewise. * sysdeps/unix/bsd/tcgetpgrp.c (tcgetpgrp): Likewise. * sysdeps/unix/bsd/tcsendbrk.c (tcsendbreak): Likewise. * sysdeps/unix/bsd/tcsetattr.c (tcsetattr): Likewise. * sysdeps/unix/bsd/tcsetpgrp.c (tcsetpgrp): Likewise. * sysdeps/unix/bsd/ualarm.c (ualarm): Likewise. * sysdeps/unix/bsd/wait3.c (__wait3): Likewise. * sysdeps/unix/getlogin_r.c (__getlogin_r): Likewise. * sysdeps/unix/sockatmark.c (sockatmark): Likewise. * sysdeps/unix/stime.c (stime): Likewise. * sysdeps/unix/sysv/linux/_exit.c (_exit): Likewise. * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise. Use internal_function. * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Convert to prototype-style function definition. * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Likewise. * sysdeps/unix/sysv/linux/fchmodat.c (fchmodat): Likewise. * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Likewise. * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue): Likewise. Use internal_function. * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Convert to prototype-style function definition * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Likewise. (__getlogin_r): Likewise. * sysdeps/unix/sysv/linux/getpt.c (__posix_openpt): Likewise. * sysdeps/unix/sysv/linux/hppa/pthread_cond_broadcast.c (__pthread_cond_broadcast): Likewise. * sysdeps/unix/sysv/linux/hppa/pthread_cond_destroy.c (__pthread_cond_destroy): Likewise. * sysdeps/unix/sysv/linux/hppa/pthread_cond_init.c (__pthread_cond_init): Likewise. * sysdeps/unix/sysv/linux/hppa/pthread_cond_signal.c (__pthread_cond_signal): Likewise. * sysdeps/unix/sysv/linux/hppa/pthread_cond_wait.c (__pthread_cond_wait): Likewise. * sysdeps/unix/sysv/linux/i386/getmsg.c (getmsg): Likewise. * sysdeps/unix/sysv/linux/i386/setegid.c (setegid): Likewise. * sysdeps/unix/sysv/linux/ia64/sigaction.c (__libc_sigaction): Likewise. * sysdeps/unix/sysv/linux/ia64/sigpending.c (sigpending): Likewise. * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/mips/sigaction.c (__libc_sigaction): Likewise. * sysdeps/unix/sysv/linux/msgget.c (msgget): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c (__ftruncate64): Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c (truncate64): Likewise. * sysdeps/unix/sysv/linux/pt-raise.c (raise): Likewise. * sysdeps/unix/sysv/linux/pthread_getcpuclockid.c (pthread_getcpuclockid): Likewise. * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np): Likewise. * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np): Likewise. * sysdeps/unix/sysv/linux/pthread_sigmask.c (pthread_sigmask): Likewise. * sysdeps/unix/sysv/linux/pthread_sigqueue.c (pthread_sigqueue): Likewise. * sysdeps/unix/sysv/linux/raise.c (raise): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c (__libc_sigaction): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c (sigpending): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/semget.c (semget): Likewise. * sysdeps/unix/sysv/linux/semop.c (semop): Likewise. * sysdeps/unix/sysv/linux/setrlimit64.c (setrlimit64): Likewise. * sysdeps/unix/sysv/linux/shmat.c (shmat): Likewise. * sysdeps/unix/sysv/linux/shmdt.c (shmdt): Likewise. * sysdeps/unix/sysv/linux/shmget.c (shmget): Likewise. * sysdeps/unix/sysv/linux/sigaction.c (__libc_sigaction): Likewise. * sysdeps/unix/sysv/linux/sigpending.c (sigpending): Likewise. * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Likewise. * sysdeps/unix/sysv/linux/sigstack.c (sigstack): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c (sigpending): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/speed.c (cfgetospeed): Likewise. (cfgetispeed): Likewise. (cfsetospeed): Likewise. (cfsetispeed): Likewise. * sysdeps/unix/sysv/linux/tcflow.c (tcflow): Likewise. * sysdeps/unix/sysv/linux/tcflush.c (tcflush): Likewise. * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise. * sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Likewise. * sysdeps/unix/sysv/linux/time.c (time): Likewise. * sysdeps/unix/sysv/linux/timer_create.c (timer_create): Likewise. * sysdeps/unix/sysv/linux/timer_delete.c (timer_delete): Likewise. * sysdeps/unix/sysv/linux/timer_getoverr.c (timer_getoverrun): Likewise. * sysdeps/unix/sysv/linux/timer_gettime.c (timer_gettime): Likewise. * sysdeps/unix/sysv/linux/x86_64/sigpending.c (sigpending): Likewise. * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/x86_64/backtrace.c (__backtrace): Likewise.
2015-01-02Update copyright dates with scripts/update-copyrights.Joseph Myers19-19/+19
2014-11-14Remove sigvec.Roland McGrath2-2/+0
2014-11-07Remove __libc_waitpid function name.Joseph Myers1-4/+3
Continuing the removal of unused __libc_* function names, this patch removes the __libc_waitpid name. Tested for x86_64 (testsuite, and that disassembly of installed shared libraries is unchanged by the patch; __waitpid, which is exported from shared libc, changes from weak to strong on some configurations, which is of no significance). * include/sys/wait.h (__libc_waitpid): Remove declaration. * posix/waitpid.c (__libc_waitpid): Rename to __waitpid. (__waitpid): Don't define as alias. Use libc_hidden_def not libc_hidden_weak. (waitpid): Define as alias of __waitpid. * sysdeps/unix/bsd/waitpid.c (__libc_waitpid): Rename to __waitpid. (__waitpid): Don't define as alias. Use libc_hidden_def not libc_hidden_weak. (waitpid): Define as alias of __waitpid. * sysdeps/unix/sysv/linux/i386/syscalls.list (waitpid): Remove __libc_waitpid alias. * sysdeps/unix/sysv/linux/m68k/syscalls.list (waitpid): Likewise. * sysdeps/unix/sysv/linux/powerpc/syscalls.list (waitpid): Likewise. * sysdeps/unix/sysv/linux/sh/syscalls.list (waitpid): Likewise. * sysdeps/unix/sysv/linux/sparc/syscalls.list (waitpid): Likewise. * sysdeps/unix/sysv/linux/tile/waitpid.S (__libc_waitpid): Remove alias. * sysdeps/unix/sysv/linux/waitpid.c (__libc_waitpid): Rename to __waitpid. (__waitpid): Don't define as alias. Use libc_hidden_def not libc_hidden_weak. (waitpid): Define as alias of __waitpid.
2014-01-01Update copyright notices with scripts/update-copyrightsAllan McRae19-19/+19
2013-12-22Flatten sysdeps/unix/bsd/bsd4.4 into sysdeps/unix/bsd.Joseph Myers15-12/+6
As discussed in <https://sourceware.org/ml/libc-alpha/2012-04/msg00840.html> and <https://sourceware.org/ml/libc-alpha/2012-04/msg00989.html>, it seems appropriate to flatten sysdeps/unix/bsd/bsd4.4 into sysdeps/unix/bsd. The bulk of the patch is just moving files. The only other changes are: update paths in sysdeps/mach/hurd/Implies and sysdeps/unix/sysv/linux/wait3.c; merge the two syscalls.list files, with the removal of syscalls that were in sysdeps/unix/bsd/syscalls.list but overridden in the bsd4.4 directory by .c files there. Tested x86_64. The installed shared libraries are identical before and after the patch except for libc.so where the move of wait3.c (included by sysdeps/unix/sysv/linux/wait3.c) affects debug info, but the disassembly is unchanged. * sysdeps/mach/hurd/Implies: Change unix/bsd/bsd4.4 to unix/bsd. * sysdeps/unix/bsd/syscalls.list (chflags): Add entry from sysdeps/unix/bsd/bsd4.4/syscalls.list. (fchflags): Likewise. (revoke): Likewise. (setlogin): Likewise. (sigaltstack): Likewise. (wait4): Likewise. (sigblock): Remove. (sigsetmask): Likewise. (wait3): Likewise. (waitpid): Likewise. * sysdeps/unix/bsd/bsd4.4/syscalls.list: Remove file. * sysdeps/unix/sysv/linux/wait3.c: Update directory of included file. * sysdeps/unix/bsd/bsd4.4/Makefile: Move to ... * sysdeps/unix/bsd/Makefile: ... here. * sysdeps/unix/bsd/bsd4.4/Versions: Move to ... * sysdeps/unix/bsd/Versions: ... here. * sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h: Move to ... * sysdeps/unix/bsd/bits/sockaddr.h: ... here. * sysdeps/unix/bsd/bsd4.4/cmsg_nxthdr.c: Move to ... * sysdeps/unix/bsd/cmsg_nxthdr.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigblock.c: Move to ... * sysdeps/unix/bsd/sigblock.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigsetmask.c: Move to ... * sysdeps/unix/bsd/sigsetmask.c: ... here. * sysdeps/unix/bsd/bsd4.4/sigvec.c: Move to ... * sysdeps/unix/bsd/sigvec.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcdrain.c: Move to ... * sysdeps/unix/bsd/tcdrain.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcgetattr.c: Move to ... * sysdeps/unix/bsd/tcgetattr.c: ... here. * sysdeps/unix/bsd/bsd4.4/tcsetattr.c: Move to ... * sysdeps/unix/bsd/tcsetattr.c: ... here. * sysdeps/unix/bsd/bsd4.4/wait.c: Move to ... * sysdeps/unix/bsd/wait.c: ... here. * sysdeps/unix/bsd/bsd4.4/wait3.c: Move to ... * sysdeps/unix/bsd/wait3.c: ... here. * sysdeps/unix/bsd/bsd4.4/waitpid.c: Move to ... * sysdeps/unix/bsd/waitpid.c: ... here.
2013-12-17Remove unused files from sysdeps/unix/bsd/bsd4.4/bits/.Joseph Myers2-452/+0
2013-12-17Remove various unused files from sysdeps/unix/bsd/.Joseph Myers27-1534/+0
2013-08-29Fix typos.Ondřej Bílka1-1/+1
2013-08-27Replace generic bits/socket.h with 4.4 file.Roland McGrath1-358/+0
2013-08-27Flesh out 4.4 bits/socket.h with SOCK_CLOEXEC, SOCK_NONBLOCK.Roland McGrath1-1/+17
2013-06-08Use (void) in no-arguments function definitions.Joseph Myers1-1/+1
2013-06-05Remove trailing whitespace.Joseph Myers1-1/+1
2013-01-23ulimit: remove buggy bsd implementationPino Toscano1-91/+0
The bsd implementation of ulimit produces wrong return values, so remove it in favour of the posix implementation. The only regression for non-Linux implementations using bsd sysdeps and not providing an own ulimit is that the __UL_GETMAXBRK case (which is non-standard) is left unimplemented (giving EINVAL).
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers45-46/+45
2012-11-04[BZ #157] Remove include/stub-tag.h for good.Thomas Schwinge1-1/+0
2012-10-03Remove sysdeps/unix/bsd/confstr.h file.Roland McGrath1-1/+0
2012-10-01Get rid of unused __swblk_t type.Roland McGrath1-1/+0
2012-08-07Make the bsd4.4/bits/fcntl.h be the generic one.Roland McGrath1-145/+0
2012-08-07Update bsd4.4/bits/fcntl.h to match modern NetBSD bits.Roland McGrath1-20/+53
2012-08-07Make the bsd4.4/bits/dirent.h be the generic one.Roland McGrath1-59/+0
2012-08-07Define _DIRENT_MATCHES_DIRENT64 in bsd4.4/bits/dirent.hRoland McGrath1-1/+6
2012-08-06Clean up lockf64, fseeko64, ftello64, fgetpos64, fsetpos64 for off64_t == off_t.Roland McGrath1-0/+5
2012-05-17Add __fsword_t and use it in bits/statfs.hH.J. Lu1-0/+1
2012-05-16Fold copyright yearsH.J. Lu1-1/+1
2012-05-15Remove __snseconds_tH.J. Lu1-2/+1
2012-05-15Add __syscall_slong_t and __syscall_ulong_tH.J. Lu1-0/+2
2012-05-04Merge sysdeps/unix/common into sysdeps/unix.Joseph Myers1-3/+0
2012-05-04Remove unused sysdeps/unix/bsd/ files.Joseph Myers7-557/+0
2012-04-24Remove unused sysdeps/unix/system.c.Joseph Myers1-2/+0
2012-04-24Merge sysdeps/unix/mman into sysdeps/unix.Joseph Myers1-2/+0
2012-04-11Add __snseconds_t and __SNSECONDS_T_TYPEH.J. Lu1-0/+1
2012-02-09Replace FSF snail mail address with URLs.Paul Eggert53-159/+106
2011-09-09Use (void*) instead of 0 for return value pointer in __cmsg_nexthdrUlrich Drepper1-2/+2
2010-04-28BZ #11538: Fix ttyname_r callers not to expect errno was set.Bruno Haible1-3/+8
2010-01-11Fix double-inclusion problem of bits/stat.h.Ulrich Drepper1-0/+5
2010-01-09Add support for XPG7 testing.Ulrich Drepper1-2/+2
The header conformance testing code needed extending for XPG7. This exposed a few bugs in the headers. There are more changes to come.
2008-07-022008-07-01 Samuel Thibault <samuel.thibault@ens-lyon.org>Roland McGrath1-1/+3
* sysdeps/unix/bsd/bsd4.4/bits/socket.h: Define MSG_NOSIGNAL. * hurd/hurd/fd.h (__hurd_sockfail): Add extern inline function. * sysdeps/mach/hurd/recv.c (__recv): Use __hurd_sockfail instead of __hurd_dfail. * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise * sysdeps/mach/hurd/recvmsg.c (__recvmsg): Likewise * sysdeps/mach/hurd/send.c (__send): Likewise * sysdeps/mach/hurd/sendfrom.c (__sendfrom): Likewise * sysdeps/mach/hurd/sendmsg.c (__sendmsg): Likewise
2007-10-11* sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC. cvs/fedora-glibc-20071011T1636Jakub Jelinek1-1/+1
(struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage. * inet/netinet/in.h: Don't include bits/socket.h. * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H macro. * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise. 2007-10-11 Jakub Jelinek <jakub@redhat.com> * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC. (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage. * inet/netinet/in.h: Don't include bits/socket.h. * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H macro. * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
2007-03-17* configure.in (libc_cv_gnu89_inline): Test for -fgnu89-inline.Ulrich Drepper1-2/+2
* config.make.in (gnu89-inline-CFLAGS): New variable. * Makeconfig (CFLAGS): Use $(gnu89-inline-CFLAGS) together with -std=gnu99. * misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Define. * argp/argp.h: Use it. * bits/mathinline.h: Likewise. * bits/sigset.h: Likewise. * bits/string.h: Likewise. * ctype/ctype.h: Likewise. * hurd/hurd.h: Likewise. * hurd/hurd/fd.h: Likewise. * hurd/hurd/port.h: Likewise. * hurd/hurd/signal.h: Likewise. * hurd/hurd/threadvar.h: Likewise. * hurd/hurd/userlink.h: Likewise. * io/sys/stat.h: Likewise. * libio/bits/stdio.h: Likewise. * libio/bits/stdio2.h: Likewise. * mach/lock-intern.h: Likewise. * mach/mach/mig_support.h: Likewise. * math/bits/cmathcalls.h: Likewise. * posix/bits/unistd.h: Likewise. * socket/bits/socket2.h: Likewise. * stdlib/bits/stdlib.h: Likewise. * stdlib/stdlib.h: Likewise. * string/argz.h: Likewise. * string/bits/string2.h: Likewise. * string/bits/string3.h: Likewise. * sysdeps/alpha/fpu/bits/mathinline.h: Likewise. * sysdeps/generic/inttypes.h: Likewise. * sysdeps/generic/machine-lock.h: Likewise. * sysdeps/generic/machine-sp.h: Likewise. * sysdeps/i386/fpu/bits/mathinline.h: Likewise. * sysdeps/i386/i486/bits/string.h: Likewise. * sysdeps/ia64/fpu/bits/mathinline.h: Likewise. * sysdeps/mach/alpha/machine-lock.h: Likewise. * sysdeps/mach/alpha/machine-sp.h: Likewise. * sysdeps/mach/i386/machine-lock.h: Likewise. * sysdeps/mach/powerpc/machine-lock.h: Likewise. * sysdeps/mach/powerpc/machine-sp.h: Likewise. * sysdeps/powerpc/fpu/bits/mathinline.h: Likewise. * sysdeps/s390/bits/string.h: Likewise. * sysdeps/s390/fpu/bits/mathinline.h: Likewise. * sysdeps/sparc/fpu/bits/mathinline.h: Likewise. * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise. * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise. * sysdeps/unix/sysv/linux/bits/socket.h: Likewise. * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise. * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise. * wcsmbs/bits/wchar2.h: Likewise. * wcsmbs/wchar.h: Likewise. * stdlib/gmp.h: Likewise. Include <features.h> to get __extern_inline definition. * locale/programs/ld-ctype.c (find_translit): Return NULL if ctype is NULL.
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