diff options
147 files changed, 1126 insertions, 826 deletions
diff --git a/ChangeLog b/ChangeLog index 3d59dd9a8c..ca99dc1e98 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,156 @@ +2003-09-02 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove + rt_sigsuspend, rt_sigprocmask, rt_sigtimedwait, rt_sigqueueinfo and + rt_sigpending. + * sysdeps/unix/sysv/linux/alpha/sigaction.c (__syscall_rt_sigaction): + New prototype. + * sysdeps/unix/sysv/linux/arm/syscalls.list (__syscall_*): Remove + unused __syscall_ stubs. + * sysdeps/unix/sysv/linux/arm/Makefile (sysdep_routines): Remove + rt_*. + * sysdeps/unix/sysv/linux/cris/Makefile: Removed. + * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list + (__syscall_recvfrom, __syscall_sendto): Remove unused aliases. + * sysdeps/unix/sysv/linux/mips/syscalls.list (__syscall_*): Remove + unused __syscall_ stubs. + * sysdeps/unix/sysv/linux/mips/Makefile (sysdep_routines): Remove rt_*. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list + (__syscall_*): Remove unused __syscall_ stubs. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list + (__syscall_*): Likewise. + * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_routines): Remove + rt_*. + * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list (__syscall_*): + Remove unused __syscall_ stubs. + * sysdeps/unix/sysv/linux/sh/Makefile (sysdep_routines): Remove rt_*. + * sysdeps/unix/sysv/linux/rt_sigaction.c: Removed. + * sysdeps/unix/sysv/linux/rt_sigpending.c: Removed. + * sysdeps/unix/sysv/linux/rt_sigprocmask.c: Removed. + * sysdeps/unix/sysv/linux/rt_sigqueueinfo.c: Removed. + * sysdeps/unix/sysv/linux/rt_sigreturn.c: Removed. + * sysdeps/unix/sysv/linux/rt_sigsuspend.c: Removed. + * sysdeps/unix/sysv/linux/rt_sigtimedwait.c: Removed. + * sysdeps/unix/sysv/linux/s_pread64.c: Removed. + * sysdeps/unix/sysv/linux/s_pwrite64.c: Removed. + * sysdeps/unix/sysv/linux/alpha/gethostname.c: Remove unused + __syscall_* prototypes. + * sysdeps/unix/sysv/linux/alpha/ipc_priv.h: Likewise. + * sysdeps/unix/sysv/linux/alpha/msgctl.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/semctl.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/shmctl.c: Likewise. + * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/i386/chown.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fchown.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise. + * sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getegid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/geteuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getmsg.c: Likewise. + * sysdeps/unix/sysv/linux/i386/xstat.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getresgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getresuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/i386/getuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/lchown.c: Likewise. + * sysdeps/unix/sysv/linux/i386/lockf64.c: Likewise. + * sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise. + * sysdeps/unix/sysv/linux/i386/putmsg.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setfsgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setfsuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setregid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setresgid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise. + * sysdeps/unix/sysv/linux/i386/setrlimit.c: Likewise. + * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/fxstat.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/lxstat.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/sigpending.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/sigprocmask.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/sigsuspend.c: Likewise. + * sysdeps/unix/sysv/linux/ia64/xstat.c: Likewise. + * sysdeps/unix/sysv/linux/m68k/chown.c: Likewise. + * sysdeps/unix/sysv/linux/mips/ftruncate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pread.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/ptrace.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/mips/truncate64.c: Likewise. + * sysdeps/unix/sysv/linux/mips/ustat.c: Likewise. + * sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/chown.c: Likewise. + * sysdeps/unix/sysv/linux/powerpc/ioctl.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/xstat.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/fxstat.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/lxstat.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c: Likewise. + * sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: Likewise. + * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/pwrite.c: Likewise. + * sysdeps/unix/sysv/linux/execve.c: Likewise. + * sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise. + * sysdeps/unix/sysv/linux/reboot.c: Likewise. + * sysdeps/unix/sysv/linux/_exit.c: Likewise. + * sysdeps/unix/sysv/linux/ftruncate64.c: Likewise. + * sysdeps/unix/sysv/linux/pwrite64.c: Likewise. + * sysdeps/unix/sysv/linux/fxstat64.c: Likewise. + * sysdeps/unix/sysv/linux/gai_sigqueue.c: Likewise. + * sysdeps/unix/sysv/linux/readahead.c: Likewise. + * sysdeps/unix/sysv/linux/getcwd.c: Likewise. + * sysdeps/unix/sysv/linux/sigwait.c: Likewise. + * sysdeps/unix/sysv/linux/getdents.c: Likewise. + * sysdeps/unix/sysv/linux/readv.c: Likewise. + * sysdeps/unix/sysv/linux/getpriority.c: Likewise. + * sysdeps/unix/sysv/linux/sigaction.c: Likewise. + * sysdeps/unix/sysv/linux/ipc_priv.h: Likewise. + * sysdeps/unix/sysv/linux/llseek.c: Likewise. + * sysdeps/unix/sysv/linux/sysctl.c: Likewise. + * sysdeps/unix/sysv/linux/lxstat64.c: Likewise. + * sysdeps/unix/sysv/linux/mmap64.c: Likewise. + * sysdeps/unix/sysv/linux/ustat.c: Likewise. + * sysdeps/unix/sysv/linux/poll.c: Likewise. + * sysdeps/unix/sysv/linux/pread64.c: Likewise. + * sysdeps/unix/sysv/linux/writev.c: Likewise. + * sysdeps/unix/sysv/linux/pread.c: Likewise. + * sysdeps/unix/sysv/linux/ptrace.c: Likewise. + * sysdeps/unix/sysv/linux/sigpending.c: Likewise. + * sysdeps/unix/sysv/linux/sigprocmask.c: Likewise. + * sysdeps/unix/sysv/linux/sigqueue.c: Likewise. + * sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. + * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. + * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. + * sysdeps/unix/sysv/linux/truncate64.c: Likewise. + * sysdeps/unix/sysv/linux/xmknod.c: Likewise. + * sysdeps/unix/sysv/linux/xstat64.c: Likewise. + +2003-09-02 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Revert last change. + * sysdeps/unix/sysv/linux/powerpc/syscalls.list: New file. + * sysdeps/unix/sysv/linux/sparc/syscalls.list: New file. + 2003-09-02 Ulrich Drepper <drepper@redhat.com> + * stdio-common/Makefile (CFLAGS-vprintf.c): Add -fexceptions. + + * intl/loadmsgcat.c: For _LIBC, call not cancelable versions of + open, close, and read. + * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Also define *_nocancel name. diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 6c04e3df71..6a1143a708 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,5 +1,20 @@ 2003-09-02 Jakub Jelinek <jakub@redhat.com> + * sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: New file. + * sysdeps/unix/sysv/linux/alpha/Versions: New file. + * sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: New file. + * sysdeps/unix/sysv/linux/ia64/Versions: New file. + * sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: New file. + * sysdeps/unix/sysv/linux/sparc/Versions: New file. + * attr.c (__old_pthread_attr_setstacksize, + __old_pthread_attr_setstack): New functions. + (pthread_attr_setstacksize): If PTHREAD_STACK_MIN != 16384, export + as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.1. + (pthread_attr_setstack): If PTHREAD_STACK_MIN != 16384, export + as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.2. + * tststack.c: Include limits.h and sys/param.h. + (main): Set size to MAX (70 * 1024, PTHREAD_STACK_MIN). + * barrier.c (__pthread_barrierattr_getpshared): Always return PTHREAD_PROCESS_PRIVATE. (pthread_barrierattr_setpshared): Return EINVAL if pshared diff --git a/linuxthreads/attr.c b/linuxthreads/attr.c index 58a7b69f94..177df90b98 100644 --- a/linuxthreads/attr.c +++ b/linuxthreads/attr.c @@ -220,7 +220,44 @@ int __pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize) attr->__stacksize = stacksize; return 0; } + +#if PTHREAD_STACK_MIN == 16384 weak_alias (__pthread_attr_setstacksize, pthread_attr_setstacksize) +#else +versioned_symbol (libpthread, __pthread_attr_setstacksize, + pthread_attr_setstacksize, GLIBC_2_3_3); + +# if SHLIB_COMPAT(libpthread, GLIBC_2_1, GLIBC_2_3_3) + +int __old_pthread_attr_setstacksize(pthread_attr_t *attr, size_t stacksize) +{ +# ifdef FLOATING_STACKS + /* We have to check against the maximum allowed stack size. This is no + problem if the manager is already started and we determined it. If + this hasn't happened, we have to find the limit outself. */ + if (__pthread_max_stacksize == 0) + __pthread_init_max_stacksize (); + + if (stacksize > __pthread_max_stacksize) + return EINVAL; +# else + /* We have a fixed size limit. */ + if (stacksize > STACK_SIZE) + return EINVAL; +# endif + + /* We don't accept value smaller than old PTHREAD_STACK_MIN. */ + if (stacksize < 16384) + return EINVAL; + + attr->__stacksize = stacksize; + return 0; +} +compat_symbol (libpthread, __old_pthread_attr_setstacksize, + pthread_attr_setstacksize, GLIBC_2_1); +# endif +#endif + int __pthread_attr_getstacksize(const pthread_attr_t *attr, size_t *stacksize) { @@ -251,7 +288,41 @@ int __pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr, return err; } + +#if PTHREAD_STACK_MIN == 16384 weak_alias (__pthread_attr_setstack, pthread_attr_setstack) +#else +versioned_symbol (libpthread, __pthread_attr_setstack, pthread_attr_setstack, + GLIBC_2_3_3); +# if SHLIB_COMPAT(libpthread, GLIBC_2_2, GLIBC_2_3_3) +int __old_pthread_attr_setstack (pthread_attr_t *attr, void *stackaddr, + size_t stacksize) +{ + int err; + + if ((((uintptr_t) stackaddr) + & (__alignof__ (struct _pthread_descr_struct) - 1)) != 0) + err = EINVAL; + else + err = __old_pthread_attr_setstacksize (attr, stacksize); + if (err == 0) + { +# ifndef _STACK_GROWS_UP + attr->__stackaddr = (char *) stackaddr + stacksize; +# else + attr->__stackaddr = stackaddr; +# endif + attr->__stackaddr_set = 1; + } + + return err; +} + +compat_symbol (libpthread, __old_pthread_attr_setstack, pthread_attr_setstack, + GLIBC_2_2); + +# endif +#endif int __pthread_attr_getstack (const pthread_attr_t *attr, void **stackaddr, size_t *stacksize) diff --git a/linuxthreads/sysdeps/unix/sysv/linux/alpha/Versions b/linuxthreads/sysdeps/unix/sysv/linux/alpha/Versions new file mode 100644 index 0000000000..d102772482 --- /dev/null +++ b/linuxthreads/sysdeps/unix/sysv/linux/alpha/Versions @@ -0,0 +1,6 @@ +libpthread { + GLIBC_2.3.3 { + # Changed PTHREAD_STACK_MIN. + pthread_attr_setstack; pthread_attr_setstacksize; + } +} diff --git a/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h new file mode 100644 index 0000000000..81b573a64f --- /dev/null +++ b/linuxthreads/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h @@ -0,0 +1,86 @@ +/* Minimum guaranteed maximum values for system limits. Linux/Alpha version. + Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ +#ifndef NR_OPEN +# define __undef_NR_OPEN +#endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif + +/* The kernel sources contain a file with all the needed information. */ +#include <linux/limits.h> + +/* Have to remove NR_OPEN? */ +#ifdef __undef_NR_OPEN +# undef NR_OPEN +# undef __undef_NR_OPEN +#endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 +/* This is the value this implementation supports. */ +#define PTHREAD_KEYS_MAX 1024 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +/* Number of iterations this implementation does. */ +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 +/* This is the value this implementation supports. */ +#define PTHREAD_THREADS_MAX 16384 + +/* Maximum amount by which a process can descrease its asynchronous I/O + priority level. */ +#define AIO_PRIO_DELTA_MAX 20 + +/* Minimum size for a thread. We are free to choose a reasonable value. */ +#define PTHREAD_STACK_MIN 24576 + +/* Maximum number of POSIX timers available. */ +#define TIMER_MAX 256 + +/* Maximum number of timer expiration overruns. */ +#define DELAYTIMER_MAX 2147483647 + +/* Maximum tty name length. */ +#define TTY_NAME_MAX 32 + +/* Maximum login name length. This is arbitrary. */ +#define LOGIN_NAME_MAX 256 diff --git a/linuxthreads/sysdeps/unix/sysv/linux/ia64/Versions b/linuxthreads/sysdeps/unix/sysv/linux/ia64/Versions new file mode 100644 index 0000000000..d102772482 --- /dev/null +++ b/linuxthreads/sysdeps/unix/sysv/linux/ia64/Versions @@ -0,0 +1,6 @@ +libpthread { + GLIBC_2.3.3 { + # Changed PTHREAD_STACK_MIN. + pthread_attr_setstack; pthread_attr_setstacksize; + } +} diff --git a/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h new file mode 100644 index 0000000000..12faad5f41 --- /dev/null +++ b/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h @@ -0,0 +1,86 @@ +/* Minimum guaranteed maximum values for system limits. Linux/Alpha version. + Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ +#ifndef NR_OPEN +# define __undef_NR_OPEN +#endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif + +/* The kernel sources contain a file with all the needed information. */ +#include <linux/limits.h> + +/* Have to remove NR_OPEN? */ +#ifdef __undef_NR_OPEN +# undef NR_OPEN +# undef __undef_NR_OPEN +#endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 +/* This is the value this implementation supports. */ +#define PTHREAD_KEYS_MAX 1024 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +/* Number of iterations this implementation does. */ +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 +/* This is the value this implementation supports. */ +#define PTHREAD_THREADS_MAX 16384 + +/* Maximum amount by which a process can descrease its asynchronous I/O + priority level. */ +#define AIO_PRIO_DELTA_MAX 20 + +/* Minimum size for a thread. We are free to choose a reasonable value. */ +#define PTHREAD_STACK_MIN 196608 + +/* Maximum number of POSIX timers available. */ +#define TIMER_MAX 256 + +/* Maximum number of timer expiration overruns. */ +#define DELAYTIMER_MAX 2147483647 + +/* Maximum tty name length. */ +#define TTY_NAME_MAX 32 + +/* Maximum login name length. This is arbitrary. */ +#define LOGIN_NAME_MAX 256 diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/Versions b/linuxthreads/sysdeps/unix/sysv/linux/sparc/Versions new file mode 100644 index 0000000000..d102772482 --- /dev/null +++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/Versions @@ -0,0 +1,6 @@ +libpthread { + GLIBC_2.3.3 { + # Changed PTHREAD_STACK_MIN. + pthread_attr_setstack; pthread_attr_setstacksize; + } +} diff --git a/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h b/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h new file mode 100644 index 0000000000..00312b1408 --- /dev/null +++ b/linuxthreads/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h @@ -0,0 +1,86 @@ +/* Minimum guaranteed maximum values for system limits. Linux/SPARC version. + Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ +#ifndef NR_OPEN +# define __undef_NR_OPEN +#endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif + +/* The kernel sources contain a file with all the needed information. */ +#include <linux/limits.h> + +/* Have to remove NR_OPEN? */ +#ifdef __undef_NR_OPEN +# undef NR_OPEN +# undef __undef_NR_OPEN +#endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 +/* This is the value this implementation supports. */ +#define PTHREAD_KEYS_MAX 1024 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +/* Number of iterations this implementation does. */ +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 +/* This is the value this implementation supports. */ +#define PTHREAD_THREADS_MAX 16384 + +/* Maximum amount by which a process can descrease its asynchronous I/O + priority level. */ +#define AIO_PRIO_DELTA_MAX 20 + +/* Minimum size for a thread. We are free to choose a reasonable value. */ +#define PTHREAD_STACK_MIN 24576 + +/* Maximum number of POSIX timers available. */ +#define TIMER_MAX 256 + +/* Maximum number of timer expiration overruns. */ +#define DELAYTIMER_MAX 2147483647 + +/* Maximum tty name length. */ +#define TTY_NAME_MAX 32 + +/* Maximum login name length. This is arbitrary. */ +#define LOGIN_NAME_MAX 256 diff --git a/linuxthreads/tststack.c b/linuxthreads/tststack.c index 3456c7b05a..02b15cb8bc 100644 --- a/linuxthreads/tststack.c +++ b/linuxthreads/tststack.c @@ -1,5 +1,5 @@ /* Tests for variable stack size handling. - Copyright (C) 2000 Free Software Foundation, Inc. + Copyright (C) 2000, 2003 Free Software Foundation, Inc. Contributed by Ulrich Drepper <drepper@redhat.com>, 2000. The GNU C Library is free software; you can redistribute it and/or @@ -20,6 +20,8 @@ #include <pthread.h> #include <stdio.h> #include <unistd.h> +#include <limits.h> +#include <sys/param.h> static void *f1 (void *); static void *f2 (void *); @@ -34,7 +36,7 @@ main (void) void *res2; pthread_attr_init (&attr); - if (pthread_attr_setstacksize (&attr, 70*1024) != 0) + if (pthread_attr_setstacksize (&attr, MAX (70*1024, PTHREAD_STACK_MIN)) != 0) { puts ("invalid stack size"); return 1; diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 95c458bee6..0ecb632963 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,5 +1,24 @@ 2003-09-02 Jakub Jelinek <jakub@redhat.com> + * sysdeps/unix/sysv/linux/ia64/bits/local_lim.h: New file. + * sysdeps/unix/sysv/linux/ia64/Versions (libpthread): Export + pthread_attr_setstack and pthread_attr_setstacksize @@GLIBC_2.3.3. + * sysdeps/unix/sysv/linux/alpha/bits/local_lim.h: New file. + * sysdeps/unix/sysv/linux/alpha/Versions: New file. + * sysdeps/unix/sysv/linux/sparc/bits/local_lim.h: New file. + * sysdeps/unix/sysv/linux/sparc/Versions: New file. + * pthread_attr_setstack.c (__old_pthread_attr_setstack): New function. + (pthread_attr_setstack): If PTHREAD_STACK_MIN != 16384, export + as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.2. + * pthread_attr_setstacksize.c (__old_pthread_attr_setstacksize): New + function. + (pthread_attr_setstacksize): If PTHREAD_STACK_MIN != 16384, export + as @@GLIBC_2.3.2 and also export compatibility @GLIBC_2.1. + * Makefile (tests): Add tst-stack2. + * tst-stack2.c: New test. + * tst-stack1.c: Include limits.h and sys/param.h. + (do_test): Set size to MAX (4 * getpagesize (), PTHREAD_STACK_MIN). + * pthread_condattr_setpshared.c: Include errno.h. (pthread_condattr_setpshared): Return EINVAL if pshared is neither PTHREAD_PROCESS_PRIVATE nor PTHREAD_PROCESS_SHARED. @@ -25,7 +44,6 @@ * sysdeps/unix/sysv/linux/powerpc/not-cancel.h: New file. * sysdeps/unix/sysv/linux/sparc/not-cancel.h: New file. - * sysdeps/unix/sysv/linux/x86_64/not-cancel.h: Fix a typo. 2003-09-02 Ulrich Drepper <drepper@redhat.com> diff --git a/nptl/Makefile b/nptl/Makefile index 4d1e1de2f0..816064f73e 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -223,7 +223,7 @@ tests = tst-attr1 tst-attr2 \ tst-exec1 tst-exec2 tst-exec3 tst-exec4 \ tst-exit1 \ tst-stdio1 tst-stdio2 \ - tst-stack1 \ + tst-stack1 tst-stack2 \ tst-unload \ tst-dlsym1 \ tst-sysconf \ diff --git a/nptl/pthread_attr_setstack.c b/nptl/pthread_attr_setstack.c index b5105f1fc1..3e00c48a4f 100644 --- a/nptl/pthread_attr_setstack.c +++ b/nptl/pthread_attr_setstack.c @@ -48,4 +48,44 @@ __pthread_attr_setstack (attr, stackaddr, stacksize) return 0; } + +#if PTHREAD_STACK_MIN == 16384 strong_alias (__pthread_attr_setstack, pthread_attr_setstack) +#else +# include <shlib-compat.h> +versioned_symbol (libpthread, __pthread_attr_setstack, pthread_attr_setstack, + GLIBC_2_3_3); + +# if SHLIB_COMPAT(libpthread, GLIBC_2_2, GLIBC_2_3_3) + +int +__old_pthread_attr_setstack (attr, stackaddr, stacksize) + pthread_attr_t *attr; + void *stackaddr; + size_t stacksize; +{ + struct pthread_attr *iattr; + + assert (sizeof (*attr) >= sizeof (struct pthread_attr)); + iattr = (struct pthread_attr *) attr; + + /* Catch invalid sizes. */ + if (stacksize < 16384) + return EINVAL; + +# ifdef EXTRA_PARAM_CHECKS + EXTRA_PARAM_CHECKS; +# endif + + iattr->stacksize = stacksize; + iattr->stackaddr = (char *) stackaddr + stacksize; + iattr->flags |= ATTR_FLAG_STACKADDR; + + return 0; +} + +compat_symbol (libpthread, __old_pthread_attr_setstack, pthread_attr_setstack, + GLIBC_2_2); +# endif + +#endif diff --git a/nptl/pthread_attr_setstacksize.c b/nptl/pthread_attr_setstacksize.c index 508cc3f70f..5fda323e41 100644 --- a/nptl/pthread_attr_setstacksize.c +++ b/nptl/pthread_attr_setstacksize.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -41,4 +41,37 @@ __pthread_attr_setstacksize (attr, stacksize) return 0; } + +#if PTHREAD_STACK_MIN == 16384 strong_alias (__pthread_attr_setstacksize, pthread_attr_setstacksize) +#else +# include <shlib-compat.h> +versioned_symbol (libpthread, __pthread_attr_setstacksize, + pthread_attr_setstacksize, GLIBC_2_3_3); + +# if SHLIB_COMPAT(libpthread, GLIBC_2_1, GLIBC_2_3_3) + +int +__old_pthread_attr_setstacksize (attr, stacksize) + pthread_attr_t *attr; + size_t stacksize; +{ + struct pthread_attr *iattr; + + assert (sizeof (*attr) >= sizeof (struct pthread_attr)); + iattr = (struct pthread_attr *) attr; + + /* Catch invalid sizes. */ + if (stacksize < 16384) + return EINVAL; + + iattr->stacksize = stacksize; + + return 0; +} + +compat_symbol (libpthread, __old_pthread_attr_setstacksize, + pthread_attr_setstacksize, GLIBC_2_1); +# endif + +#endif diff --git a/nptl/sysdeps/unix/sysv/linux/alpha/Versions b/nptl/sysdeps/unix/sysv/linux/alpha/Versions index 3b111ddb51..437c4da28b 100644 --- a/nptl/sysdeps/unix/sysv/linux/alpha/Versions +++ b/nptl/sysdeps/unix/sysv/linux/alpha/Versions @@ -1,3 +1,9 @@ +libpthread { + GLIBC_2.3.3 { + # Changed PTHREAD_STACK_MIN. + pthread_attr_setstack; pthread_attr_setstacksize; + } +} librt { GLIBC_2.3.3 { # Changed timer_t. diff --git a/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h new file mode 100644 index 0000000000..e2a363fa02 --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/alpha/bits/local_lim.h @@ -0,0 +1,83 @@ +/* Minimum guaranteed maximum values for system limits. Linux/Alpha version. + Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ +#ifndef NR_OPEN +# define __undef_NR_OPEN +#endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif + +/* The kernel sources contain a file with all the needed information. */ +#include <linux/limits.h> + +/* Have to remove NR_OPEN? */ +#ifdef __undef_NR_OPEN +# undef NR_OPEN +# undef __undef_NR_OPEN +#endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 +/* This is the value this implementation supports. */ +#define PTHREAD_KEYS_MAX 1024 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +/* Number of iterations this implementation does. */ +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 +/* We have no predefined limit on the number of threads. */ +#undef PTHREAD_THREADS_MAX + +/* Maximum amount by which a process can descrease its asynchronous I/O + priority level. */ +#define AIO_PRIO_DELTA_MAX 20 + +/* Minimum size for a thread. We are free to choose a reasonable value. */ +#define PTHREAD_STACK_MIN 24576 + +/* Maximum number of timer expiration overruns. */ +#define DELAYTIMER_MAX 2147483647 + +/* Maximum tty name length. */ +#define TTY_NAME_MAX 32 + +/* Maximum login name length. This is arbitrary. */ +#define LOGIN_NAME_MAX 256 diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/Versions b/nptl/sysdeps/unix/sysv/linux/ia64/Versions index 3b111ddb51..437c4da28b 100644 --- a/nptl/sysdeps/unix/sysv/linux/ia64/Versions +++ b/nptl/sysdeps/unix/sysv/linux/ia64/Versions @@ -1,3 +1,9 @@ +libpthread { + GLIBC_2.3.3 { + # Changed PTHREAD_STACK_MIN. + pthread_attr_setstack; pthread_attr_setstacksize; + } +} librt { GLIBC_2.3.3 { # Changed timer_t. diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h new file mode 100644 index 0000000000..96c689b30e --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h @@ -0,0 +1,83 @@ +/* Minimum guaranteed maximum values for system limits. Linux/IA-64 version. + Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ +#ifndef NR_OPEN +# define __undef_NR_OPEN +#endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif + +/* The kernel sources contain a file with all the needed information. */ +#include <linux/limits.h> + +/* Have to remove NR_OPEN? */ +#ifdef __undef_NR_OPEN +# undef NR_OPEN +# undef __undef_NR_OPEN +#endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 +/* This is the value this implementation supports. */ +#define PTHREAD_KEYS_MAX 1024 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +/* Number of iterations this implementation does. */ +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 +/* We have no predefined limit on the number of threads. */ +#undef PTHREAD_THREADS_MAX + +/* Maximum amount by which a process can descrease its asynchronous I/O + priority level. */ +#define AIO_PRIO_DELTA_MAX 20 + +/* Minimum size for a thread. We are free to choose a reasonable value. */ +#define PTHREAD_STACK_MIN 196608 + +/* Maximum number of timer expiration overruns. */ +#define DELAYTIMER_MAX 2147483647 + +/* Maximum tty name length. */ +#define TTY_NAME_MAX 32 + +/* Maximum login name length. This is arbitrary. */ +#define LOGIN_NAME_MAX 256 diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/Versions b/nptl/sysdeps/unix/sysv/linux/sparc/Versions new file mode 100644 index 0000000000..d102772482 --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/sparc/Versions @@ -0,0 +1,6 @@ +libpthread { + GLIBC_2.3.3 { + # Changed PTHREAD_STACK_MIN. + pthread_attr_setstack; pthread_attr_setstacksize; + } +} diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h b/nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h new file mode 100644 index 0000000000..5c15a32175 --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/sparc/bits/local_lim.h @@ -0,0 +1,83 @@ +/* Minimum guaranteed maximum values for system limits. Linux/SPARC version. + Copyright (C) 1993-1998, 2000, 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ +#ifndef NR_OPEN +# define __undef_NR_OPEN +#endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif + +/* The kernel sources contain a file with all the needed information. */ +#include <linux/limits.h> + +/* Have to remove NR_OPEN? */ +#ifdef __undef_NR_OPEN +# undef NR_OPEN +# undef __undef_NR_OPEN +#endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 +/* This is the value this implementation supports. */ +#define PTHREAD_KEYS_MAX 1024 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +/* Number of iterations this implementation does. */ +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 +/* We have no predefined limit on the number of threads. */ +#undef PTHREAD_THREADS_MAX + +/* Maximum amount by which a process can descrease its asynchronous I/O + priority level. */ +#define AIO_PRIO_DELTA_MAX 20 + +/* Minimum size for a thread. We are free to choose a reasonable value. */ +#define PTHREAD_STACK_MIN 24576 + +/* Maximum number of timer expiration overruns. */ +#define DELAYTIMER_MAX 2147483647 + +/* Maximum tty name length. */ +#define TTY_NAME_MAX 32 + +/* Maximum login name length. This is arbitrary. */ +#define LOGIN_NAME_MAX 256 diff --git a/nptl/tst-stack1.c b/nptl/tst-stack1.c index 471e6753e5..93405981d3 100644 --- a/nptl/tst-stack1.c +++ b/nptl/tst-stack1.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -17,9 +17,11 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#include <limits.h> #include <pthread.h> #include <stdio.h> #include <stdlib.h> +#include <sys/param.h> #include <unistd.h> @@ -74,7 +76,7 @@ do_test (void) { int result = 0; - size = 4 * getpagesize (); + size = MAX (4 * getpagesize (), PTHREAD_STACK_MIN); if (posix_memalign (&stack, getpagesize (), size) != 0) { puts ("out of memory while allocating the stack memory"); diff --git a/nptl/tst-stack2.c b/nptl/tst-stack2.c new file mode 100644 index 0000000000..93487db8ae --- /dev/null +++ b/nptl/tst-stack2.c @@ -0,0 +1,156 @@ +/* Copyright (C) 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* Test whether it is possible to create a thread with PTHREAD_STACK_MIN + stack size. */ + +#include <pthread.h> +#include <stdlib.h> +#include <stdio.h> + +int seen; + +void *tf (void *p) +{ + ++seen; + return NULL; +} + +static int +do_test (void) +{ + pthread_attr_t attr; + pthread_attr_init (&attr); + + int result = 0; + int res = pthread_attr_setstacksize (&attr, PTHREAD_STACK_MIN); + if (res) + { + printf ("pthread_attr_setstacksize failed %d\n", res); + result = 1; + } + + /* Create the thread. */ + pthread_t th; + res = pthread_create (&th, &attr, tf, NULL); + if (res) + { + printf ("pthread_create failed %d\n", res); + result = 1; + } + else + { + res = pthread_join (th, NULL); + if (res) + { + printf ("pthread_join failed %d\n", res); + result = 1; + } + } + + if (seen != 1) + { + printf ("seen %d != 1\n", seen); + result = 1; + } + + return result; +} + + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" +/* Copyright (C) 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* Test whether it is possible to create a thread with PTHREAD_STACK_MIN + stack size. */ + +#include <pthread.h> +#include <stdlib.h> +#include <stdio.h> + +int seen; + +void *tf (void *p) +{ + ++seen; + return NULL; +} + +int +do_test (void) +{ + pthread_attr_t attr; + pthread_attr_init (&attr); + + int result = 0; + int res = pthread_attr_setstacksize (&attr, PTHREAD_STACK_MIN); + if (res) + { + printf ("pthread_attr_setstacksize failed %d\n", res); + result = 1; + } + + /* Create the thread. */ + pthread_t th; + res = pthread_create (&th, &attr, tf, NULL); + if (res) + { + printf ("pthread_create failed %d\n", res); + result = 1; + } + else + { + res = pthread_join (th, NULL); + if (res) + { + printf ("pthread_join failed %d\n", res); + result = 1; + } + } + + if (seen != 1) + { + printf ("seen %d != 1\n", seen); + result = 1; + } + + return result; +} + + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" diff --git a/sysdeps/unix/sysv/linux/_exit.c b/sysdeps/unix/sysv/linux/_exit.c index 7f96da60f8..1477bd80f6 100644 --- a/sysdeps/unix/sysv/linux/_exit.c +++ b/sysdeps/unix/sysv/linux/_exit.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -22,9 +22,6 @@ #include <sysdep.h> #include <abort-instr.h> -extern void __syscall_exit_group (int status); -extern void __syscall_exit (int status); - void _exit (status) diff --git a/sysdeps/unix/sysv/linux/aio_sigqueue.c b/sysdeps/unix/sysv/linux/aio_sigqueue.c index d57f72c886..44ff22ea7d 100644 --- a/sysdeps/unix/sysv/linux/aio_sigqueue.c +++ b/sysdeps/unix/sysv/linux/aio_sigqueue.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,8 +28,6 @@ #include "aio_misc.h" #ifdef __NR_rt_sigqueueinfo -extern int __syscall_rt_sigqueueinfo (int, int, siginfo_t *__unbounded); - /* Return any pending signal or wait for one for the given time. */ int diff --git a/sysdeps/unix/sysv/linux/alpha/Makefile b/sysdeps/unix/sysv/linux/alpha/Makefile index 6ec49760b4..3097cc3047 100644 --- a/sysdeps/unix/sysv/linux/alpha/Makefile +++ b/sysdeps/unix/sysv/linux/alpha/Makefile @@ -20,6 +20,5 @@ CFLAGS-ioperm.c = -Wa,-mev6 endif ifeq ($(subdir),signal) -sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait \ - rt_sigqueueinfo rt_sigaction rt_sigpending +sysdep_routines += rt_sigaction endif diff --git a/sysdeps/unix/sysv/linux/alpha/gethostname.c b/sysdeps/unix/sysv/linux/alpha/gethostname.c index 3a48afccd3..4e15ee43ed 100644 --- a/sysdeps/unix/sysv/linux/alpha/gethostname.c +++ b/sysdeps/unix/sysv/linux/alpha/gethostname.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2001 @@ -25,9 +25,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_gethostname (char *name, size_t len); - - int __gethostname (char *name, size_t len) { diff --git a/sysdeps/unix/sysv/linux/alpha/ipc_priv.h b/sysdeps/unix/sysv/linux/alpha/ipc_priv.h index f0b47d204b..0328dc08e2 100644 --- a/sysdeps/unix/sysv/linux/alpha/ipc_priv.h +++ b/sysdeps/unix/sysv/linux/alpha/ipc_priv.h @@ -32,15 +32,7 @@ struct __old_ipc_perm }; -__BEGIN_DECLS - -/* The actual system call: all functions are multiplexed by this. */ -extern int __syscall_ipc (int __call, int __first, int __second, - int __third, void *__ptr); - -__END_DECLS - -/* The codes for the functions to use the multiplexer `__syscall_ipc'. */ +/* The codes for the functions to use the ipc syscall multiplexer. */ #define IPCOP_semop 1 #define IPCOP_semget 2 #define IPCOP_semctl 3 diff --git a/sysdeps/unix/sysv/linux/alpha/msgctl.c b/sysdeps/unix/sysv/linux/alpha/msgctl.c index d543fe3b9b..1b75af2b80 100644 --- a/sysdeps/unix/sysv/linux/alpha/msgctl.c +++ b/sysdeps/unix/sysv/linux/alpha/msgctl.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1997, 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. @@ -45,8 +45,6 @@ struct __old_msqid_ds __ipc_pid_t msg_lrpid; /* pid of last msgrcv() */ }; -extern int __syscall_msgctl (int, int, void *); - /* Allows to control internal state and destruction of message queue objects. */ int __new_msgctl (int, int, struct msqid_ds *); diff --git a/sysdeps/unix/sysv/linux/alpha/semctl.c b/sysdeps/unix/sysv/linux/alpha/semctl.c index 6f164b4942..224baf399b 100644 --- a/sysdeps/unix/sysv/linux/alpha/semctl.c +++ b/sysdeps/unix/sysv/linux/alpha/semctl.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1997, 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. @@ -52,8 +52,6 @@ union semun #include <bp-checks.h> #include <bp-semctl.h> /* definition of CHECK_SEMCTL needs union semum */ -extern int __syscall_semctl (int, int, int, void *); - /* Return identifier for array of NSEMS semaphores associated with KEY. */ int __new_semctl (int semid, int semnum, int cmd, ...); diff --git a/sysdeps/unix/sysv/linux/alpha/shmctl.c b/sysdeps/unix/sysv/linux/alpha/shmctl.c index 0a6cdf170c..7dec3a737c 100644 --- a/sysdeps/unix/sysv/linux/alpha/shmctl.c +++ b/sysdeps/unix/sysv/linux/alpha/shmctl.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1997, 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1997, 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. @@ -53,8 +53,6 @@ struct __old_shminfo int shmall; }; -extern int __syscall_shmctl (int, int, void *); - /* Provide operations to control over shared memory segments. */ int __new_shmctl (int, int, struct shmid_ds *); diff --git a/sysdeps/unix/sysv/linux/alpha/sigaction.c b/sysdeps/unix/sysv/linux/alpha/sigaction.c index 1bfba1bfda..952ee40eee 100644 --- a/sysdeps/unix/sysv/linux/alpha/sigaction.c +++ b/sysdeps/unix/sysv/linux/alpha/sigaction.c @@ -30,4 +30,7 @@ ? __syscall_rt_sigaction(args) \ : INLINE_SYSCALL1(name, nr, args)) +extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded, + struct kernel_sigaction *__unbounded, size_t); + #include <sysdeps/unix/sysv/linux/sigaction.c> diff --git a/sysdeps/unix/sysv/linux/arm/Makefile b/sysdeps/unix/sysv/linux/arm/Makefile index 24c7ee99b0..0ccdbe81f6 100644 --- a/sysdeps/unix/sysv/linux/arm/Makefile +++ b/sysdeps/unix/sysv/linux/arm/Makefile @@ -4,9 +4,7 @@ sysdep_headers += sys/elf.h sys/io.h endif ifeq ($(subdir),signal) -sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait \ - rt_sigqueueinfo rt_sigaction rt_sigpending \ - sigrestorer +sysdep_routines += sigrestorer endif ifeq ($(subdir),resource) diff --git a/sysdeps/unix/sysv/linux/arm/sigaction.c b/sysdeps/unix/sysv/linux/arm/sigaction.c index 82e22b679a..81b29adb2b 100644 --- a/sysdeps/unix/sysv/linux/arm/sigaction.c +++ b/sysdeps/unix/sysv/linux/arm/sigaction.c @@ -29,11 +29,6 @@ translate it here. */ #include <kernel_sigaction.h> -extern int __syscall_sigaction (int, const struct old_kernel_sigaction *__unbounded, - struct old_kernel_sigaction *__unbounded); -extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded, - struct kernel_sigaction *__unbounded, size_t); - /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. */ int __libc_missing_rt_sigs; diff --git a/sysdeps/unix/sysv/linux/arm/syscalls.list b/sysdeps/unix/sysv/linux/arm/syscalls.list index 61ac69948f..1db0030b5b 100644 --- a/sysdeps/unix/sysv/linux/arm/syscalls.list +++ b/sysdeps/unix/sysv/linux/arm/syscalls.list @@ -1,16 +1,5 @@ # File name Caller Syscall name # args Strong name Weak names -s_getgroups getgroups getgroups 2 __syscall_getgroups -s_llseek llseek _llseek 5 __syscall__llseek -s_setfsgid setfsgid setfsgid 1 __syscall_setfsgid -s_setfsuid setfsuid setfsuid 1 __syscall_setfsuid -s_setgid setgid setgid 1 __syscall_setgid -s_setgroups setgroups setgroups 2 __syscall_setgroups -s_setregid setregid setregid 2 __syscall_setregid -s_setresgid setresgid setresgid 3 __syscall_setresgid -s_setresuid setresuid setresuid 3 __syscall_setresuid -s_setreuid setreuid setreuid 2 __syscall_setreuid -s_setuid setuid setuid 1 __syscall_setuid syscall - syscall 7 syscall oldgetrlimit EXTRA getrlimit i:ip __old_getrlimit getrlimit@GLIBC_2.0 oldsetrlimit EXTRA setrlimit i:ip __old_setrlimit setrlimit@GLIBC_2.0 diff --git a/sysdeps/unix/sysv/linux/cris/Makefile b/sysdeps/unix/sysv/linux/cris/Makefile deleted file mode 100644 index 9d02acecc4..0000000000 --- a/sysdeps/unix/sysv/linux/cris/Makefile +++ /dev/null @@ -1,4 +0,0 @@ -ifeq ($(subdir),signal) -sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait \ - rt_sigqueueinfo rt_sigaction rt_sigpending -endif diff --git a/sysdeps/unix/sysv/linux/execve.c b/sysdeps/unix/sysv/linux/execve.c index 0e0070964e..41dc0e75b0 100644 --- a/sysdeps/unix/sysv/linux/execve.c +++ b/sysdeps/unix/sysv/linux/execve.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,11 +24,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_execve (const char *__unbounded file, - char *__unbounded const *__unbounded argv, - char *__unbounded const *__unbounded envp); - - int __execve (file, argv, envp) const char *file; diff --git a/sysdeps/unix/sysv/linux/ftruncate64.c b/sysdeps/unix/sysv/linux/ftruncate64.c index afd2e5659d..26caee2f46 100644 --- a/sysdeps/unix/sysv/linux/ftruncate64.c +++ b/sysdeps/unix/sysv/linux/ftruncate64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. +/* Copyright (C) 1997,1998,1999,2000,2001,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -32,9 +32,6 @@ extern int __have_no_truncate64; #endif -/* The order of hight, low depends on endianness. */ -extern int __syscall_ftruncate64 (int fd, int high_length, int low_length); - /* Truncate the file FD refers to to LENGTH bytes. */ int diff --git a/sysdeps/unix/sysv/linux/fxstat64.c b/sysdeps/unix/sysv/linux/fxstat64.c index 27e8ac2711..f443adf7da 100644 --- a/sysdeps/unix/sysv/linux/fxstat64.c +++ b/sysdeps/unix/sysv/linux/fxstat64.c @@ -32,10 +32,7 @@ # include <xstatconv.h> #endif -extern int __syscall_fstat (int, struct kernel_stat *__unbounded); - #ifdef __NR_fstat64 -extern int __syscall_fstat64 (int, struct stat64 *__unbounded); # if __ASSUME_STAT64_SYSCALL == 0 /* The variable is shared between all wrappers around *stat64 calls. */ extern int __have_no_stat64; diff --git a/sysdeps/unix/sysv/linux/gai_sigqueue.c b/sysdeps/unix/sysv/linux/gai_sigqueue.c index fa4bdda3a6..3e67add0d7 100644 --- a/sysdeps/unix/sysv/linux/gai_sigqueue.c +++ b/sysdeps/unix/sysv/linux/gai_sigqueue.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,8 +28,6 @@ #include "gai_misc.h" #ifdef __NR_rt_sigqueueinfo -extern int __syscall_rt_sigqueueinfo (int, int, siginfo_t *__unbounded); - /* Return any pending signal or wait for one for the given time. */ int diff --git a/sysdeps/unix/sysv/linux/getcwd.c b/sysdeps/unix/sysv/linux/getcwd.c index 6725d16058..b14e5beb08 100644 --- a/sysdeps/unix/sysv/linux/getcwd.c +++ b/sysdeps/unix/sysv/linux/getcwd.c @@ -1,5 +1,5 @@ /* Determine current working directory. Linux version. - Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. + Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -35,7 +35,6 @@ /* Kernel 2.1.92 introduced a third way to get the current working directory: a syscall. We've got to be careful that even when compiling under 2.1.92+ the libc still runs under older kernels. */ -extern int __syscall_getcwd (char *__unbounded buf, unsigned long size); # define no_syscall_getcwd 0 # define have_new_dcache 1 /* This is a trick since we don't define generic_getcwd. */ @@ -52,7 +51,6 @@ static char *generic_getcwd (char *buf, size_t size) internal_function; /* Kernel 2.1.92 introduced a third way to get the current working directory: a syscall. We've got to be careful that even when compiling under 2.1.92+ the libc still runs under older kernels. */ -extern int __syscall_getcwd (char *__unbounded buf, unsigned long size); static int no_syscall_getcwd; static int have_new_dcache; # else diff --git a/sysdeps/unix/sysv/linux/getdents.c b/sysdeps/unix/sysv/linux/getdents.c index 2e6b485047..a732afe3c5 100644 --- a/sysdeps/unix/sysv/linux/getdents.c +++ b/sysdeps/unix/sysv/linux/getdents.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1995-2002 Free Software Foundation, Inc. +/* Copyright (C) 1993, 1995-2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -48,9 +48,6 @@ extern int __have_no_getdents64; #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) -extern int __syscall_getdents (int fd, char *__unbounded buf, unsigned int nbytes); -extern int __syscall_getdents64 (int fd, char *__unbounded buf, unsigned int nbytes); - /* For Linux we need a special version of this file since the definition of `struct dirent' is not the same for the kernel and the libc. There is one additional field which might be introduced diff --git a/sysdeps/unix/sysv/linux/getpriority.c b/sysdeps/unix/sysv/linux/getpriority.c index 56796ed81c..23da8495f0 100644 --- a/sysdeps/unix/sysv/linux/getpriority.c +++ b/sysdeps/unix/sysv/linux/getpriority.c @@ -1,5 +1,5 @@ /* getpriority for Linux. - Copyright (C) 1996,98,2000,02 Free Software Foundation, Inc. + Copyright (C) 1996,98,2000,02,03 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -23,9 +23,7 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_getpriority (int, id_t); - -/* The return value of __syscall_getpriority is biased by this value +/* The return value of getpriority syscall is biased by this value to avoid returning negative values. */ #define PZERO 20 diff --git a/sysdeps/unix/sysv/linux/i386/chown.c b/sysdeps/unix/sysv/linux/i386/chown.c index 493edc5599..a838181136 100644 --- a/sysdeps/unix/sysv/linux/i386/chown.c +++ b/sysdeps/unix/sysv/linux/i386/chown.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -37,9 +37,6 @@ has therefore to route calls to chown to the old chown function. */ -extern int __syscall_chown (const char *__file, - __kernel_uid_t __owner, __kernel_gid_t __group); - extern int __chown_is_lchown (const char *__file, uid_t __owner, gid_t __group); extern int __real_chown (const char *__file, uid_t __owner, gid_t __group); @@ -49,8 +46,6 @@ extern int __real_chown (const char *__file, uid_t __owner, gid_t __group); /* Running under Linux > 2.1.80. */ # ifdef __NR_chown32 -extern int __syscall_chown32 (const char *__file, - __kernel_uid32_t owner, __kernel_gid32_t group); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/fchown.c b/sysdeps/unix/sysv/linux/i386/fchown.c index f82ecf63b1..1f2e389844 100644 --- a/sysdeps/unix/sysv/linux/i386/fchown.c +++ b/sysdeps/unix/sysv/linux/i386/fchown.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,12 +25,7 @@ #include <linux/posix_types.h> #include "kernel-features.h" -extern int __syscall_fchown (int __fd, - __kernel_uid_t __owner, __kernel_gid_t __group); - #ifdef __NR_fchown32 -extern int __syscall_fchown32 (int __fd, - __kernel_uid32_t __owner, __kernel_gid32_t __group); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/fcntl.c b/sysdeps/unix/sysv/linux/i386/fcntl.c index c316769eba..749288d92b 100644 --- a/sysdeps/unix/sysv/linux/i386/fcntl.c +++ b/sysdeps/unix/sysv/linux/i386/fcntl.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,11 +25,6 @@ #include <sys/syscall.h> #include "../kernel-features.h" -extern int __syscall_fcntl (int __fd, int __cmd, ...); -#ifdef __NR_fcntl64 -extern int __syscall_fcntl64 (int __fd, int __cmd, ...); -#endif - #if __ASSUME_FCNTL64 == 0 /* This variable is shared with all files that check for fcntl64. */ int __have_no_fcntl64; diff --git a/sysdeps/unix/sysv/linux/i386/fxstat.c b/sysdeps/unix/sysv/linux/i386/fxstat.c index 13a3bc77b7..40787b99e7 100644 --- a/sysdeps/unix/sysv/linux/i386/fxstat.c +++ b/sysdeps/unix/sysv/linux/i386/fxstat.c @@ -34,10 +34,7 @@ #include <xstatconv.h> -extern int __syscall_fstat (int, struct kernel_stat *__unbounded); - #ifdef __NR_stat64 -extern int __syscall_fstat64 (int, struct stat64 *__unbounded); # if __ASSUME_STAT64_SYSCALL == 0 /* The variable is shared between all wrappers around *stat64 calls. */ extern int __have_no_stat64; diff --git a/sysdeps/unix/sysv/linux/i386/getegid.c b/sysdeps/unix/sysv/linux/i386/getegid.c index 8231ae823e..c54133b359 100644 --- a/sysdeps/unix/sysv/linux/i386/getegid.c +++ b/sysdeps/unix/sysv/linux/i386/getegid.c @@ -23,10 +23,7 @@ #include <sys/syscall.h> #include "kernel-features.h" -extern int __syscall_getegid (void); - #ifdef __NR_getegid32 -extern int __syscall_getegid32 (void); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/geteuid.c b/sysdeps/unix/sysv/linux/i386/geteuid.c index 3d98be3ce0..8d56f6c7f8 100644 --- a/sysdeps/unix/sysv/linux/i386/geteuid.c +++ b/sysdeps/unix/sysv/linux/i386/geteuid.c @@ -23,10 +23,7 @@ #include <sys/syscall.h> #include "kernel-features.h" -extern int __syscall_geteuid (void); - #ifdef __NR_geteuid32 -extern int __syscall_geteuid32 (void); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/getgid.c b/sysdeps/unix/sysv/linux/i386/getgid.c index df076b4ca8..0ff63580f6 100644 --- a/sysdeps/unix/sysv/linux/i386/getgid.c +++ b/sysdeps/unix/sysv/linux/i386/getgid.c @@ -24,10 +24,7 @@ #include "kernel-features.h" -extern int __syscall_getgid (void); - #ifdef __NR_getgid32 -extern int __syscall_getgid32 (void); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/getgroups.c b/sysdeps/unix/sysv/linux/i386/getgroups.c index a8bf232989..b7a0a4efd4 100644 --- a/sysdeps/unix/sysv/linux/i386/getgroups.c +++ b/sysdeps/unix/sysv/linux/i386/getgroups.c @@ -29,10 +29,7 @@ #include <kernel-features.h> -extern int __syscall_getgroups (int, __kernel_gid_t *__unbounded); - #ifdef __NR_getgroups32 -extern int __syscall_getgroups32 (int, __kernel_gid32_t *__unbounded); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/getmsg.c b/sysdeps/unix/sysv/linux/i386/getmsg.c index aabb1c4940..e6ca88d136 100644 --- a/sysdeps/unix/sysv/linux/i386/getmsg.c +++ b/sysdeps/unix/sysv/linux/i386/getmsg.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -23,9 +23,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_getpmsg (int fildes, struct strbuf *ctlptr, - struct strbuf *dataptr, int *bandp, int *flagsp); - #ifdef __NR_getpmsg int getmsg (fildes, ctlptr, dataptr, flagsp) diff --git a/sysdeps/unix/sysv/linux/i386/getresgid.c b/sysdeps/unix/sysv/linux/i386/getresgid.c index 9314067fd7..8028dec3f9 100644 --- a/sysdeps/unix/sysv/linux/i386/getresgid.c +++ b/sysdeps/unix/sysv/linux/i386/getresgid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1998, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,15 +30,7 @@ #ifdef __NR_getresgid -extern int __syscall_getresgid (__kernel_gid_t *__unbounded rgid, - __kernel_gid_t *__unbounded egid, - __kernel_gid_t *__unbounded sgid); - # ifdef __NR_getresgid32 -extern int __syscall_getresgid32 (__kernel_gid32_t *__unbounded rgid, - __kernel_gid32_t *__unbounded egid, - __kernel_gid32_t *__unbounded sgid); - # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/getresuid.c b/sysdeps/unix/sysv/linux/i386/getresuid.c index 8db11f1f8a..6b94bbb66c 100644 --- a/sysdeps/unix/sysv/linux/i386/getresuid.c +++ b/sysdeps/unix/sysv/linux/i386/getresuid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1998, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,14 +30,7 @@ #ifdef __NR_getresuid -extern int __syscall_getresuid (__kernel_uid_t *__unbounded ruid, - __kernel_uid_t *__unbounded euid, - __kernel_uid_t *__unbounded suid); - # ifdef __NR_getresuid32 -extern int __syscall_getresuid32 (__kernel_uid32_t *__unbounded ruid, - __kernel_uid32_t *__unbounded euid, - __kernel_uid32_t *__unbounded suid); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/getrlimit.c b/sysdeps/unix/sysv/linux/i386/getrlimit.c index f7af9340cb..38b369bc4f 100644 --- a/sysdeps/unix/sysv/linux/i386/getrlimit.c +++ b/sysdeps/unix/sysv/linux/i386/getrlimit.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,11 +26,6 @@ #include "kernel-features.h" -extern int __syscall_ugetrlimit (unsigned int resource, - struct rlimit *__unbounded rlimits); -extern int __syscall_getrlimit (unsigned int resource, - struct rlimit *__unbounded rlimits); - extern int __new_getrlimit (enum __rlimit_resource resource, struct rlimit *__unbounded rlimits); diff --git a/sysdeps/unix/sysv/linux/i386/getuid.c b/sysdeps/unix/sysv/linux/i386/getuid.c index 044ce5d5a0..3e5c901ec5 100644 --- a/sysdeps/unix/sysv/linux/i386/getuid.c +++ b/sysdeps/unix/sysv/linux/i386/getuid.c @@ -24,10 +24,7 @@ #include "kernel-features.h" -extern int __syscall_getuid (void); - #ifdef __NR_getuid32 -extern int __syscall_getuid32 (void); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. This is the definition. diff --git a/sysdeps/unix/sysv/linux/i386/lchown.c b/sysdeps/unix/sysv/linux/i386/lchown.c index 88394c4d40..1b217a9451 100644 --- a/sysdeps/unix/sysv/linux/i386/lchown.c +++ b/sysdeps/unix/sysv/linux/i386/lchown.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -27,12 +27,7 @@ #include "kernel-features.h" #ifdef __NR_lchown -extern int __syscall_lchown (const char *__unbounded __file, - __kernel_uid_t __owner, __kernel_gid_t __group); - # ifdef __NR_lchown32 -extern int __syscall_lchown32 (const char *__unbounded __file, - __kernel_uid32_t __owner, __kernel_gid32_t __group); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/lockf64.c b/sysdeps/unix/sysv/linux/i386/lockf64.c index 07f012a7e0..e066cb26e1 100644 --- a/sysdeps/unix/sysv/linux/i386/lockf64.c +++ b/sysdeps/unix/sysv/linux/i386/lockf64.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,8 +29,6 @@ /* lockf is a simplified interface to fcntl's locking facilities. */ #ifdef __NR_fcntl64 -extern int __syscall_fcntl64 (int __fd, int __cmd, ...); - # if __ASSUME_FCNTL64 == 0 /* This variable is shared with all files that check for fcntl64. The declaration is in fcntl.c. */ diff --git a/sysdeps/unix/sysv/linux/i386/lxstat.c b/sysdeps/unix/sysv/linux/i386/lxstat.c index adf55dc5e8..65ea0bbed0 100644 --- a/sysdeps/unix/sysv/linux/i386/lxstat.c +++ b/sysdeps/unix/sysv/linux/i386/lxstat.c @@ -1,5 +1,6 @@ /* lxstat using old-style Unix lstat system call. - Copyright (C) 1991,95,96,97,98,2000,2002,2003 Free Software Foundation, Inc. + Copyright (C) 1991, 1995, 1996, 1997, 1998, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -34,12 +35,7 @@ #include <xstatconv.h> -extern int __syscall_lstat (const char *__unbounded, - struct kernel_stat *__unbounded); - #ifdef __NR_stat64 -extern int __syscall_lstat64 (const char *__unbounded, - struct stat64 *__unbounded); # if __ASSUME_STAT64_SYSCALL == 0 /* The variable is shared between all wrappers around *stat64 calls. */ extern int __have_no_stat64; diff --git a/sysdeps/unix/sysv/linux/i386/putmsg.c b/sysdeps/unix/sysv/linux/i386/putmsg.c index 92658ad491..e7b7a08b55 100644 --- a/sysdeps/unix/sysv/linux/i386/putmsg.c +++ b/sysdeps/unix/sysv/linux/i386/putmsg.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -23,10 +23,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_putpmsg (int fildes, const struct strbuf *ctlptr, - const struct strbuf *dataptr, int band, - int flags); - #ifdef __NR_putpmsg int putmsg (fildes, ctlptr, dataptr, flags) diff --git a/sysdeps/unix/sysv/linux/i386/setfsgid.c b/sysdeps/unix/sysv/linux/i386/setfsgid.c index dad61e2aa6..b98514d5be 100644 --- a/sysdeps/unix/sysv/linux/i386/setfsgid.c +++ b/sysdeps/unix/sysv/linux/i386/setfsgid.c @@ -28,10 +28,7 @@ #ifdef __NR_setfsgid -extern int __syscall_setfsgid (__kernel_gid_t); - # ifdef __NR_setfsgid32 -extern int __syscall_setfsgid32 (__kernel_gid32_t); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/setfsuid.c b/sysdeps/unix/sysv/linux/i386/setfsuid.c index f3d66d6d07..f7cf89bf14 100644 --- a/sysdeps/unix/sysv/linux/i386/setfsuid.c +++ b/sysdeps/unix/sysv/linux/i386/setfsuid.c @@ -28,10 +28,7 @@ #ifdef __NR_setfsuid -extern int __syscall_setfsuid (__kernel_uid_t); - # ifdef __NR_setfsuid32 -extern int __syscall_setfsuid32 (__kernel_uid32_t); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/setgid.c b/sysdeps/unix/sysv/linux/i386/setgid.c index 3bb051b86d..1fdca94064 100644 --- a/sysdeps/unix/sysv/linux/i386/setgid.c +++ b/sysdeps/unix/sysv/linux/i386/setgid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -27,10 +27,7 @@ #include "kernel-features.h" -extern int __syscall_setgid (__kernel_gid_t); - #ifdef __NR_setgid32 -extern int __syscall_setgid32 (__kernel_gid32_t); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/setgroups.c b/sysdeps/unix/sysv/linux/i386/setgroups.c index 0e9b4550c3..14c8f783b3 100644 --- a/sysdeps/unix/sysv/linux/i386/setgroups.c +++ b/sysdeps/unix/sysv/linux/i386/setgroups.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997,98,2000,02 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -29,10 +29,7 @@ #include "kernel-features.h" -extern int __syscall_setgroups (int, const __kernel_gid_t *__unbounded); - #ifdef __NR_setgroups32 -extern int __syscall_setgroups32 (int, const __kernel_gid32_t *__unbounded); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/setregid.c b/sysdeps/unix/sysv/linux/i386/setregid.c index 05ed05bbc8..be1d73cb99 100644 --- a/sysdeps/unix/sysv/linux/i386/setregid.c +++ b/sysdeps/unix/sysv/linux/i386/setregid.c @@ -27,10 +27,7 @@ #include "kernel-features.h" -extern int __syscall_setregid (__kernel_gid_t, __kernel_gid_t); - #ifdef __NR_setregid32 -extern int __syscall_setregid32 (__kernel_gid32_t, __kernel_gid32_t); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/setresgid.c b/sysdeps/unix/sysv/linux/i386/setresgid.c index 264b694ff5..414a58b07e 100644 --- a/sysdeps/unix/sysv/linux/i386/setresgid.c +++ b/sysdeps/unix/sysv/linux/i386/setresgid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1998, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,12 +28,7 @@ #ifdef __NR_setresgid -extern int __syscall_setresgid (__kernel_gid_t rgid, __kernel_gid_t egid, - __kernel_gid_t sgid); - # ifdef __NR_setresgid32 -extern int __syscall_setresgid32 (__kernel_gid32_t rgid, __kernel_gid32_t egid, - __kernel_gid32_t sgid); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/setresuid.c b/sysdeps/unix/sysv/linux/i386/setresuid.c index bcfe797451..537fb7995b 100644 --- a/sysdeps/unix/sysv/linux/i386/setresuid.c +++ b/sysdeps/unix/sysv/linux/i386/setresuid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1998, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,12 +28,7 @@ #ifdef __NR_setresuid -extern int __syscall_setresuid (__kernel_uid_t rgid, __kernel_uid_t egid, - __kernel_uid_t sgid); - # ifdef __NR_setresuid32 -extern int __syscall_setresuid32 (__kernel_uid32_t rgid, __kernel_uid32_t egid, - __kernel_uid32_t sgid); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/setreuid.c b/sysdeps/unix/sysv/linux/i386/setreuid.c index efd51dffd8..2aadf7437f 100644 --- a/sysdeps/unix/sysv/linux/i386/setreuid.c +++ b/sysdeps/unix/sysv/linux/i386/setreuid.c @@ -27,10 +27,7 @@ #include "kernel-features.h" -extern int __syscall_setreuid (__kernel_uid_t, __kernel_uid_t); - #ifdef __NR_setreuid32 -extern int __syscall_setreuid32 (__kernel_uid32_t, __kernel_uid32_t); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/setrlimit.c b/sysdeps/unix/sysv/linux/i386/setrlimit.c index a5452eb917..4d23209f62 100644 --- a/sysdeps/unix/sysv/linux/i386/setrlimit.c +++ b/sysdeps/unix/sysv/linux/i386/setrlimit.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -27,10 +27,6 @@ #include "kernel-features.h" -extern int __syscall_setrlimit (unsigned int resource, - const struct rlimit *__unbounded rlimits); -extern int __syscall_ugetrlimit (unsigned int resource, - const struct rlimit *__unbounded rlimits); extern int __new_setrlimit (enum __rlimit_resource resource, const struct rlimit *__unboundedrlimits); diff --git a/sysdeps/unix/sysv/linux/i386/setuid.c b/sysdeps/unix/sysv/linux/i386/setuid.c index a4fae2c95a..69bf42596f 100644 --- a/sysdeps/unix/sysv/linux/i386/setuid.c +++ b/sysdeps/unix/sysv/linux/i386/setuid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,10 +26,7 @@ #include <linux/posix_types.h> #include "kernel-features.h" -extern int __syscall_setuid (__kernel_uid_t); - #ifdef __NR_setuid32 -extern int __syscall_setuid32 (__kernel_uid32_t); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c index 55252632dc..32b5d3c6f1 100644 --- a/sysdeps/unix/sysv/linux/i386/sigaction.c +++ b/sysdeps/unix/sysv/linux/i386/sigaction.c @@ -37,9 +37,6 @@ #define SA_RESTORER 0x04000000 -extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded, - struct kernel_sigaction *__unbounded, size_t); - #if __ASSUME_REALTIME_SIGNALS == 0 /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. */ diff --git a/sysdeps/unix/sysv/linux/i386/xstat.c b/sysdeps/unix/sysv/linux/i386/xstat.c index 5442fc42b6..7c41d8cefa 100644 --- a/sysdeps/unix/sysv/linux/i386/xstat.c +++ b/sysdeps/unix/sysv/linux/i386/xstat.c @@ -34,12 +34,7 @@ #include <xstatconv.h> -extern int __syscall_stat (const char *__unbounded, - struct kernel_stat *__unbounded); - #ifdef __NR_stat64 -extern int __syscall_stat64 (const char *__unbounded, - struct stat64 *__unbounded); # if __ASSUME_STAT64_SYSCALL == 0 /* The variable is shared between all wrappers around *stat64 calls. */ extern int __have_no_stat64; diff --git a/sysdeps/unix/sysv/linux/ia64/fxstat.c b/sysdeps/unix/sysv/linux/ia64/fxstat.c index b402401992..cbcb3146dc 100644 --- a/sysdeps/unix/sysv/linux/ia64/fxstat.c +++ b/sysdeps/unix/sysv/linux/ia64/fxstat.c @@ -1,5 +1,6 @@ /* fxstat using old-style Unix fstat system call. - Copyright (C) 1991,95,96,97,98,2000,2002 Free Software Foundation, Inc. + Copyright (C) 1991, 1995, 1996, 1997, 1998, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -29,8 +30,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_fstat (int, struct stat *__unbounded); - /* Get information about the file FD in BUF. */ int __fxstat (int vers, int fd, struct stat *buf) diff --git a/sysdeps/unix/sysv/linux/ia64/lxstat.c b/sysdeps/unix/sysv/linux/ia64/lxstat.c index 97b3a24e01..a2a30a38d6 100644 --- a/sysdeps/unix/sysv/linux/ia64/lxstat.c +++ b/sysdeps/unix/sysv/linux/ia64/lxstat.c @@ -1,5 +1,6 @@ /* lxstat using old-style Unix fstat system call. - Copyright (C) 1991,95,96,97,98,2000,2002 Free Software Foundation, Inc. + Copyright (C) 1991, 1995, 1996, 1997, 1998, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -29,8 +30,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_lstat (const char *__unbounded, struct stat *__unbounded); - /* Get information about the file FD in BUF. */ int __lxstat (int vers, const char *name, struct stat *buf) diff --git a/sysdeps/unix/sysv/linux/ia64/sigaction.c b/sysdeps/unix/sysv/linux/ia64/sigaction.c index 86558a588d..6ec3cb1e61 100644 --- a/sysdeps/unix/sysv/linux/ia64/sigaction.c +++ b/sysdeps/unix/sysv/linux/ia64/sigaction.c @@ -29,9 +29,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_rt_sigaction (int, const struct sigaction *__unbounded, - struct sigaction *__unbounded, size_t); - /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. This is the definition. */ diff --git a/sysdeps/unix/sysv/linux/ia64/sigpending.c b/sysdeps/unix/sysv/linux/ia64/sigpending.c index 9a4c856d7c..ae75a55161 100644 --- a/sysdeps/unix/sysv/linux/ia64/sigpending.c +++ b/sysdeps/unix/sysv/linux/ia64/sigpending.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -27,9 +27,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_rt_sigpending (sigset_t *__unbounded, size_t); - - /* Change the set of blocked signals to SET, wait until a signal arrives, and restore the set of blocked signals. */ int diff --git a/sysdeps/unix/sysv/linux/ia64/sigprocmask.c b/sysdeps/unix/sysv/linux/ia64/sigprocmask.c index 18d5409e3f..ba8b053869 100644 --- a/sysdeps/unix/sysv/linux/ia64/sigprocmask.c +++ b/sysdeps/unix/sysv/linux/ia64/sigprocmask.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Linux/IA64 specific sigprocmask Written by Jes Sorensen, <Jes.Sorensen@cern.ch>, April 1999. @@ -29,9 +29,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_rt_sigprocmask (int, const sigset_t *__unbounded, - sigset_t *__unbounded, size_t); - /* Get and/or change the set of blocked signals. */ int __sigprocmask (how, set, oset) diff --git a/sysdeps/unix/sysv/linux/ia64/sigsuspend.c b/sysdeps/unix/sysv/linux/ia64/sigsuspend.c index 5accdda05f..f8f9563494 100644 --- a/sysdeps/unix/sysv/linux/ia64/sigsuspend.c +++ b/sysdeps/unix/sysv/linux/ia64/sigsuspend.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1996,1997,1998,1999,2000,2002 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,9 +25,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_rt_sigsuspend (const sigset_t *__unbounded, size_t); - - /* Change the set of blocked signals to SET, wait until a signal arrives, and restore the set of blocked signals. */ int diff --git a/sysdeps/unix/sysv/linux/ia64/xstat.c b/sysdeps/unix/sysv/linux/ia64/xstat.c index 63d1192efb..9f6b5d29fa 100644 --- a/sysdeps/unix/sysv/linux/ia64/xstat.c +++ b/sysdeps/unix/sysv/linux/ia64/xstat.c @@ -1,5 +1,6 @@ /* xstat using old-style Unix stat system call. - Copyright (C) 1991,95,96,97,98,2000,2002 Free Software Foundation, Inc. + Copyright (C) 1991, 1995, 1996, 1997, 1998, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -29,8 +30,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_stat (const char *__unbounded, struct stat *__unbounded); - /* Get information about the file NAME in BUF. */ int __xstat (int vers, const char *name, struct stat *buf) diff --git a/sysdeps/unix/sysv/linux/ipc_priv.h b/sysdeps/unix/sysv/linux/ipc_priv.h index 564bee13bb..20ba1a2067 100644 --- a/sysdeps/unix/sysv/linux/ipc_priv.h +++ b/sysdeps/unix/sysv/linux/ipc_priv.h @@ -32,15 +32,7 @@ struct __old_ipc_perm }; -__BEGIN_DECLS - -/* The actual system call: all functions are multiplexed by this. */ -extern int __syscall_ipc (int __call, int __first, int __second, - int __third, void *__ptr); - -__END_DECLS - -/* The codes for the functions to use the multiplexer `__syscall_ipc'. */ +/* The codes for the functions to use the ipc syscall multiplexer. */ #define IPCOP_semop 1 #define IPCOP_semget 2 #define IPCOP_semctl 3 diff --git a/sysdeps/unix/sysv/linux/llseek.c b/sysdeps/unix/sysv/linux/llseek.c index dcfd9dde9a..25c7bf2b55 100644 --- a/sysdeps/unix/sysv/linux/llseek.c +++ b/sysdeps/unix/sysv/linux/llseek.c @@ -23,9 +23,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall__llseek (int fd, off_t offset_hi, off_t offset_lo, - loff_t *__unbounded result, int whence); - /* Seek to OFFSET on FD, starting from WHENCE. */ extern loff_t __llseek (int fd, loff_t offset, int whence); diff --git a/sysdeps/unix/sysv/linux/lxstat64.c b/sysdeps/unix/sysv/linux/lxstat64.c index 58ff6fff61..4e80469572 100644 --- a/sysdeps/unix/sysv/linux/lxstat64.c +++ b/sysdeps/unix/sysv/linux/lxstat64.c @@ -32,12 +32,7 @@ # include <xstatconv.h> #endif -extern int __syscall_lstat (const char *__unbounded, - struct kernel_stat *__unbounded); - #ifdef __NR_lstat64 -extern int __syscall_lstat64 (const char *__unbounded, - struct stat64 *__unbounded); # if __ASSUME_STAT64_SYSCALL == 0 /* The variable is shared between all wrappers around *stat64 calls. */ extern int __have_no_stat64; diff --git a/sysdeps/unix/sysv/linux/m68k/chown.c b/sysdeps/unix/sysv/linux/m68k/chown.c index ad0386d1d9..735fa5780a 100644 --- a/sysdeps/unix/sysv/linux/m68k/chown.c +++ b/sysdeps/unix/sysv/linux/m68k/chown.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1998, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,13 +26,7 @@ #include <linux/posix_types.h> #include "kernel-features.h" -extern int __syscall_chown (const char *__unbounded __file, - __kernel_uid_t __owner, __kernel_gid_t __group); - #ifdef __NR_chown32 -extern int __syscall_chown32 (const char *__unbounded __file, - __kernel_uid32_t owner, __kernel_gid32_t group); - # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/mips/Makefile b/sysdeps/unix/sysv/linux/mips/Makefile index 6703778391..d65175f5ea 100644 --- a/sysdeps/unix/sysv/linux/mips/Makefile +++ b/sysdeps/unix/sysv/linux/mips/Makefile @@ -1,6 +1,4 @@ ifeq ($(subdir),signal) -sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait \ - rt_sigqueueinfo rt_sigaction rt_sigpending #sysdep_routines += sigsuspend endif diff --git a/sysdeps/unix/sysv/linux/mips/ftruncate64.c b/sysdeps/unix/sysv/linux/mips/ftruncate64.c index fc88539b31..cdb2d56840 100644 --- a/sysdeps/unix/sysv/linux/mips/ftruncate64.c +++ b/sysdeps/unix/sysv/linux/mips/ftruncate64.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -32,11 +33,6 @@ extern int __have_no_truncate64; #endif -/* The order of hight, low depends on endianness. */ -extern int __syscall_ftruncate64 (int fd, int dummy, int high_length, - int low_length); - - /* Truncate the file FD refers to to LENGTH bytes. */ int __ftruncate64 (int fd, off64_t length) diff --git a/sysdeps/unix/sysv/linux/mips/mips64/syscalls.list b/sysdeps/unix/sysv/linux/mips/mips64/syscalls.list index 14ad564573..b6d2e9444f 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/syscalls.list +++ b/sysdeps/unix/sysv/linux/mips/mips64/syscalls.list @@ -3,8 +3,8 @@ lseek - lseek i:iii __libc_lseek __lseek lseek __llseek llseek __libc_lseek64 __lseek64 lseek64 # proper socket implementations: -recvfrom - recvfrom i:ibniBN __libc_recvfrom __recvfrom recvfrom __syscall_recvfrom -sendto - sendto i:ibnibn __libc_sendto __sendto sendto __syscall_sendto +recvfrom - recvfrom i:ibniBN __libc_recvfrom __recvfrom recvfrom +sendto - sendto i:ibnibn __libc_sendto __sendto sendto # semaphore and shm system calls msgctl - msgctl i:iip __msgctl msgctl diff --git a/sysdeps/unix/sysv/linux/mips/pread.c b/sysdeps/unix/sysv/linux/mips/pread.c index 28fdca6062..86d47e9b7a 100644 --- a/sysdeps/unix/sysv/linux/mips/pread.c +++ b/sysdeps/unix/sysv/linux/mips/pread.c @@ -41,16 +41,6 @@ static ssize_t __emulate_pread (int fd, void *buf, size_t count, off_t offset) internal_function; # endif -extern ssize_t __syscall_pread (int fd, void *__unbounded buf, size_t count, - int dummy, -#if defined _ABI64 && _MIPS_SIM == _ABI64 - off_t offset -#else - off_t offset_hi, off_t offset_lo -#endif - ); - - ssize_t __libc_pread (fd, buf, count, offset) diff --git a/sysdeps/unix/sysv/linux/mips/pread64.c b/sysdeps/unix/sysv/linux/mips/pread64.c index 7dcd008ff7..9a20987b92 100644 --- a/sysdeps/unix/sysv/linux/mips/pread64.c +++ b/sysdeps/unix/sysv/linux/mips/pread64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -41,17 +41,6 @@ static ssize_t __emulate_pread64 (int fd, void *buf, size_t count, off64_t offset) internal_function; # endif -extern ssize_t __syscall_pread (int fd, void *__unbounded buf, size_t count, - int dummy, -#if defined _ABI64 && _MIPS_SIM == _ABI64 - off_t offset -#else - off_t offset_hi, off_t offset_lo -#endif - ); - - - ssize_t __libc_pread64 (fd, buf, count, offset) int fd; diff --git a/sysdeps/unix/sysv/linux/mips/ptrace.c b/sysdeps/unix/sysv/linux/mips/ptrace.c index b67fe83071..78c662a9db 100644 --- a/sysdeps/unix/sysv/linux/mips/ptrace.c +++ b/sysdeps/unix/sysv/linux/mips/ptrace.c @@ -33,9 +33,6 @@ __extension__ typedef long long int reg_type; typedef long int reg_type; #endif -extern reg_type __syscall_ptrace (int, pid_t, void *__unbounded, - reg_type __unbounded); - reg_type ptrace (enum __ptrace_request request, ...) { diff --git a/sysdeps/unix/sysv/linux/mips/pwrite.c b/sysdeps/unix/sysv/linux/mips/pwrite.c index fa3de156c4..6fb74534cc 100644 --- a/sysdeps/unix/sysv/linux/mips/pwrite.c +++ b/sysdeps/unix/sysv/linux/mips/pwrite.c @@ -37,15 +37,6 @@ #if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0 -extern ssize_t __syscall_pwrite (int fd, const void *__unbounded buf, size_t count, - int dummy, -#if defined _ABI64 && _MIPS_SIM == _ABI64 - off_t offset -#else - off_t offset_hi, off_t offset_lo -#endif - ); - # if __ASSUME_PWRITE_SYSCALL == 0 static ssize_t __emulate_pwrite (int fd, const void *buf, size_t count, off_t offset) internal_function; diff --git a/sysdeps/unix/sysv/linux/mips/pwrite64.c b/sysdeps/unix/sysv/linux/mips/pwrite64.c index 5b481b256c..3ac4233fa0 100644 --- a/sysdeps/unix/sysv/linux/mips/pwrite64.c +++ b/sysdeps/unix/sysv/linux/mips/pwrite64.c @@ -36,15 +36,6 @@ #if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0 -extern ssize_t __syscall_pwrite (int fd, const void *__unbounded buf, size_t count, - int dummy, -#if defined _ABI64 && _MIPS_SIM == _ABI64 - off_t offset -#else - off_t offset_hi, off_t offset_lo -#endif - ); - # if __ASSUME_PWRITE_SYSCALL == 0 static ssize_t __emulate_pwrite64 (int fd, const void *buf, size_t count, off64_t offset) internal_function; diff --git a/sysdeps/unix/sysv/linux/mips/sigaction.c b/sysdeps/unix/sysv/linux/mips/sigaction.c index 2a99bac8fe..bc7db2b555 100644 --- a/sysdeps/unix/sysv/linux/mips/sigaction.c +++ b/sysdeps/unix/sysv/linux/mips/sigaction.c @@ -35,11 +35,7 @@ functions which have RT equivalents. This is the definition. */ int __libc_missing_rt_sigs; -extern int __syscall_sigaction (int, const struct old_kernel_sigaction *__unbounded, - struct old_kernel_sigaction *__unbounded); #endif -extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded, - struct kernel_sigaction *__unbounded, size_t); #if _MIPS_SIM != _MIPS_SIM_ABI32 diff --git a/sysdeps/unix/sysv/linux/mips/syscalls.list b/sysdeps/unix/sysv/linux/mips/syscalls.list index 51789a7679..518f2a2522 100644 --- a/sysdeps/unix/sysv/linux/mips/syscalls.list +++ b/sysdeps/unix/sysv/linux/mips/syscalls.list @@ -8,8 +8,6 @@ cachectl - cachectl i:pii __cachectl cachectl cacheflush - cacheflush i:pii _flush_cache cacheflush sysmips - sysmips i:iiii __sysmips sysmips -s_sigsuspend sigsuspend sigsuspend i:p __syscall_sigsuspend - # # Socket functions; Linux/MIPS doesn't use the socketcall(2) wrapper; # it's provided for compatibility, though. @@ -31,11 +29,3 @@ setsockopt - setsockopt i:iiibn __setsockopt setsockopt shutdown - shutdown i:ii __shutdown shutdown socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair - -# System calls with wrappers. -rt_sigaction - rt_sigaction i:ippi __syscall_rt_sigaction -rt_sigpending - rt_sigpending i:pi __syscall_rt_sigpending -rt_sigprocmask - rt_sigprocmask i:ippi __syscall_rt_sigprocmask -rt_sigqueueinfo - rt_sigqueueinfo i:iip __syscall_rt_sigqueueinfo -rt_sigsuspend - rt_sigsuspend i:pi __syscall_rt_sigsuspend -rt_sigtimedwait - rt_sigtimedwait i:pppi __syscall_rt_sigtimedwait diff --git a/sysdeps/unix/sysv/linux/mips/truncate64.c b/sysdeps/unix/sysv/linux/mips/truncate64.c index 3bb73ce96d..e955f18ea3 100644 --- a/sysdeps/unix/sysv/linux/mips/truncate64.c +++ b/sysdeps/unix/sysv/linux/mips/truncate64.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -33,11 +34,6 @@ int __have_no_truncate64; #endif -/* The order of hight, low depends on endianness. */ -extern int __syscall_truncate64 (const char *__unbounded path, int dummy, - int high_length, int low_length); - - /* Truncate the file FD refers to to LENGTH bytes. */ int truncate64 (const char *path, off64_t length) diff --git a/sysdeps/unix/sysv/linux/mips/ustat.c b/sysdeps/unix/sysv/linux/mips/ustat.c index 8f5002ce92..a309f7104c 100644 --- a/sysdeps/unix/sysv/linux/mips/ustat.c +++ b/sysdeps/unix/sysv/linux/mips/ustat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -25,8 +25,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_ustat (unsigned long dev, struct ustat *__unbounded ubuf); - int ustat (dev_t dev, struct ustat *ubuf) { diff --git a/sysdeps/unix/sysv/linux/mips/xmknod.c b/sysdeps/unix/sysv/linux/mips/xmknod.c index 217c9c2111..2d09752405 100644 --- a/sysdeps/unix/sysv/linux/mips/xmknod.c +++ b/sysdeps/unix/sysv/linux/mips/xmknod.c @@ -1,5 +1,6 @@ /* xmknod call using old-style Unix mknod system call. - Copyright (C) 1991,93,95,96,97,98,00,2002 Free Software Foundation, Inc. + Copyright (C) 1991, 1993, 1995, 1996, 1997, 1998, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,8 +27,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_mknod (const char *__unbounded, unsigned long, unsigned int); - /* Create a device file named PATH, with permission and special bits MODE and device number DEV (which can be constructed from major and minor device numbers with the `makedev' macro above). */ diff --git a/sysdeps/unix/sysv/linux/mmap64.c b/sysdeps/unix/sysv/linux/mmap64.c index ea7cd3233e..7e9e9498cb 100644 --- a/sysdeps/unix/sysv/linux/mmap64.c +++ b/sysdeps/unix/sysv/linux/mmap64.c @@ -28,9 +28,6 @@ #include "kernel-features.h" #ifdef __NR_mmap2 -/* We have the system call that takes page number instead of byte address. */ -extern void *__unbounded __syscall_mmap2 (void *__unbounded, size_t, - int, int, int, off_t); /* This is always 12, even on architectures where PAGE_SHIFT != 12. */ # ifndef MMAP2_PAGE_SHIFT diff --git a/sysdeps/unix/sysv/linux/poll.c b/sysdeps/unix/sysv/linux/poll.c index c136c21dbd..4c4868645b 100644 --- a/sysdeps/unix/sysv/linux/poll.c +++ b/sysdeps/unix/sysv/linux/poll.c @@ -28,9 +28,6 @@ #if defined __NR_poll || __ASSUME_POLL_SYSCALL > 0 -extern int __syscall_poll (struct pollfd *__unbounded fds, - unsigned int nfds, int timeout); - # if __ASSUME_POLL_SYSCALL == 0 static int __emulate_poll (struct pollfd *fds, nfds_t nfds, int timeout) internal_function; diff --git a/sysdeps/unix/sysv/linux/powerpc/Makefile b/sysdeps/unix/sysv/linux/powerpc/Makefile index 3db246edc5..0263251533 100644 --- a/sysdeps/unix/sysv/linux/powerpc/Makefile +++ b/sysdeps/unix/sysv/linux/powerpc/Makefile @@ -1,6 +1 @@ 64bit-predefine = __powerpc64__ - -ifeq ($(subdir),signal) -sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait \ - rt_sigqueueinfo rt_sigaction rt_sigpending -endif diff --git a/sysdeps/unix/sysv/linux/powerpc/chown.c b/sysdeps/unix/sysv/linux/powerpc/chown.c index 182c5e787a..4b283e720c 100644 --- a/sysdeps/unix/sysv/linux/powerpc/chown.c +++ b/sysdeps/unix/sysv/linux/powerpc/chown.c @@ -31,9 +31,6 @@ This file emulates chown() under the old kernels. */ -extern int __syscall_chown (const char *__file __unbounded, - uid_t __owner, gid_t __group); - int __chown (const char *file, uid_t owner, gid_t group) { diff --git a/sysdeps/unix/sysv/linux/powerpc/ioctl.c b/sysdeps/unix/sysv/linux/powerpc/ioctl.c index 7960c8a5ec..aa6d665d08 100644 --- a/sysdeps/unix/sysv/linux/powerpc/ioctl.c +++ b/sysdeps/unix/sysv/linux/powerpc/ioctl.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1998, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,8 +25,6 @@ /* The user-visible size of struct termios has changed. Catch ioctl calls using the new-style struct termios, and translate them to old-style. */ -extern int __syscall_ioctl (int fd, unsigned long int request, ...); - int __ioctl (int fd, unsigned long int request, ...) { diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list b/sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list index 13f0e9bba9..82025b4855 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list @@ -1,11 +1,5 @@ # File name Caller Syscall name # args Strong name Weak names # System calls with wrappers. -rt_sigaction - rt_sigaction i:ippi __syscall_rt_sigaction -rt_sigpending - rt_sigpending i:pi __syscall_rt_sigpending -rt_sigprocmask - rt_sigprocmask i:ippi __syscall_rt_sigprocmask -rt_sigqueueinfo - rt_sigqueueinfo i:iip __syscall_rt_sigqueueinfo -rt_sigsuspend - rt_sigsuspend i:pi __syscall_rt_sigsuspend -rt_sigtimedwait - rt_sigtimedwait i:pppi __syscall_rt_sigtimedwait oldgetrlimit EXTRA getrlimit i:ip __old_getrlimit getrlimit@GLIBC_2.0 oldsetrlimit EXTRA setrlimit i:ip __old_setrlimit setrlimit@GLIBC_2.0 diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list b/sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list index 7f7c7e8e1d..fc3553bd67 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list @@ -1,47 +1,4 @@ # File name Caller Syscall name # args Strong name Weak names # System calls with wrappers. -s_ioctl ioctl ioctl i:iiI __syscall_ioctl -s_ipc msgget ipc i:iiiip __syscall_ipc -s_llseek llseek _llseek i:iiipi __syscall__llseek -s_readahead readahead readahead i:iii __syscall_readahead -s_chown chown chown i:sii __syscall_chown -s_execve execve execve i:spp __syscall_execve -rt_sigaction - rt_sigaction i:ippi __syscall_rt_sigaction -rt_sigpending - rt_sigpending i:pi __syscall_rt_sigpending -rt_sigprocmask - rt_sigprocmask i:ippi __syscall_rt_sigprocmask -rt_sigqueueinfo - rt_sigqueueinfo i:iip __syscall_rt_sigqueueinfo -rt_sigsuspend - rt_sigsuspend i:pi __syscall_rt_sigsuspend -rt_sigtimedwait - rt_sigtimedwait i:pppi __syscall_rt_sigtimedwait -s_fcntl fcntl fcntl i:iiF __syscall_fcntl -s_fcntl64 fcntl64 fcntl64 i:iiF __syscall_fcntl64 -s_fstat64 fxstat64 fstat64 i:ip __syscall_fstat64 -s_getcwd getcwd getcwd i:pi __syscall_getcwd -s_getdents getdents getdents i:ipi __syscall_getdents -s_getdents64 getdents getdents64 i:ipi __syscall_getdents64 -s_getpmsg getpmsg getpmsg i:ipppp __syscall_getpmsg -s_getpriority getpriority getpriority i:ii __syscall_getpriority -s_getrlimit getrlimit getrlimit i:ip __syscall_getrlimit -s_lstat64 lxstat64 lstat64 i:sp __syscall_lstat64 -s_mmap2 mmap64 mmap2 b:aniiii __syscall_mmap2 -s_poll poll poll i:pii __syscall_poll posix_fadvise64 - fadvise64 Vi:iiii posix_fadvise64 posix_fadvise -s_ptrace ptrace ptrace i:iipp __syscall_ptrace -s_putpmsg putpmsg putpmsg i:ippii __syscall_putpmsg -s_reboot reboot reboot i:iii __syscall_reboot -s_setrlimit setrlimit setrlimit i:ip __syscall_setrlimit -s_sigaction sigaction sigaction i:ipp __syscall_sigaction -s_sigpending sigpending sigpending i:p __syscall_sigpending -s_sigprocmask sigprocmask sigprocmask i:ipp __syscall_sigprocmask -s_sigsuspend sigsuspend sigsuspend i:iii __syscall_sigsuspend -s_stat64 xstat64 stat64 i:sp __syscall_stat64 -s_sysctl sysctl _sysctl i:p __syscall__sysctl -s_ugetrlimit getrlimit ugetrlimit i:ip __syscall_ugetrlimit -s_ustat ustat ustat i:ip __syscall_ustat -s_vfork vfork vfork i: __syscall_vfork -sys_fstat fxstat fstat i:ip __syscall_fstat -sys_lstat lxstat lstat i:sp __syscall_lstat -sys_mknod xmknod mknod i:pii __syscall_mknod -sys_readv readv readv i:ipi __syscall_readv -sys_stat xstat stat i:sp __syscall_stat -sys_writev writev writev i:ipi __syscall_writev diff --git a/sysdeps/unix/sysv/linux/pread.c b/sysdeps/unix/sysv/linux/pread.c index a506c17e95..9e17f1f916 100644 --- a/sysdeps/unix/sysv/linux/pread.c +++ b/sysdeps/unix/sysv/linux/pread.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -37,10 +37,6 @@ #if defined __NR_pread || __ASSUME_PREAD_SYSCALL > 0 -/* The order of hi, lo depends on endianness. */ -extern ssize_t __syscall_pread (int fd, void *__unbounded buf, size_t count, - off_t offset_hi, off_t offset_lo); - # if __ASSUME_PREAD_SYSCALL == 0 static ssize_t __emulate_pread (int fd, void *buf, size_t count, off_t offset) internal_function; diff --git a/sysdeps/unix/sysv/linux/pread64.c b/sysdeps/unix/sysv/linux/pread64.c index 61ff7f5dd4..44ea68fa9f 100644 --- a/sysdeps/unix/sysv/linux/pread64.c +++ b/sysdeps/unix/sysv/linux/pread64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -36,9 +36,6 @@ #if defined __NR_pread || __ASSUME_PREAD_SYSCALL > 0 -extern ssize_t __syscall_pread (int fd, void *__unbounded buf, size_t count, - off_t offset_hi, off_t offset_lo); - # if __ASSUME_PREAD_SYSCALL == 0 static ssize_t __emulate_pread64 (int fd, void *buf, size_t count, off64_t offset) internal_function; diff --git a/sysdeps/unix/sysv/linux/ptrace.c b/sysdeps/unix/sysv/linux/ptrace.c index 15a8731ac7..e33eee0ee8 100644 --- a/sysdeps/unix/sysv/linux/ptrace.c +++ b/sysdeps/unix/sysv/linux/ptrace.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1996, 1997, 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1995,1996,1997,1998,2000,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,9 +26,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern long int __syscall_ptrace (int, pid_t, void *__unbounded, - void *__unbounded); - long int ptrace (enum __ptrace_request request, ...) { diff --git a/sysdeps/unix/sysv/linux/pwrite.c b/sysdeps/unix/sysv/linux/pwrite.c index af4ac362b8..35b6231708 100644 --- a/sysdeps/unix/sysv/linux/pwrite.c +++ b/sysdeps/unix/sysv/linux/pwrite.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -37,11 +37,6 @@ #if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0 -/* The order of hi, lo depends on endianness. */ -extern ssize_t __syscall_pwrite (int fd, const void *__unbounded buf, - size_t count, off_t offset_hi, - off_t offset_lo); - # if __ASSUME_PWRITE_SYSCALL == 0 static ssize_t __emulate_pwrite (int fd, const void *buf, size_t count, off_t offset) internal_function; diff --git a/sysdeps/unix/sysv/linux/pwrite64.c b/sysdeps/unix/sysv/linux/pwrite64.c index 91f48951b0..ae63ed0794 100644 --- a/sysdeps/unix/sysv/linux/pwrite64.c +++ b/sysdeps/unix/sysv/linux/pwrite64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1997,1998,1999,2000,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -36,9 +36,6 @@ #if defined __NR_pwrite || __ASSUME_PWRITE_SYSCALL > 0 -extern ssize_t __syscall_pwrite (int fd, const void *__unbounded buf, size_t count, - off_t offset_hi, off_t offset_lo); - # if __ASSUME_PWRITE_SYSCALL == 0 static ssize_t __emulate_pwrite64 (int fd, const void *buf, size_t count, off64_t offset) internal_function; diff --git a/sysdeps/unix/sysv/linux/readahead.c b/sysdeps/unix/sysv/linux/readahead.c index 33ea7315d5..18e48dafe4 100644 --- a/sysdeps/unix/sysv/linux/readahead.c +++ b/sysdeps/unix/sysv/linux/readahead.c @@ -1,5 +1,5 @@ /* Provide kernel hint to read ahead. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,10 +26,6 @@ #ifdef __NR_readahead -extern int __syscall_readahead (int fd, off_t offset_hi, off_t offset_lo, - size_t count); - - ssize_t __readahead (int fd, loff_t offset, size_t count) { diff --git a/sysdeps/unix/sysv/linux/readv.c b/sysdeps/unix/sysv/linux/readv.c index ddf070c358..250c00a075 100644 --- a/sysdeps/unix/sysv/linux/readv.c +++ b/sysdeps/unix/sysv/linux/readv.c @@ -1,5 +1,5 @@ /* readv supports all Linux kernels >= 2.0. - Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc. + Copyright (C) 1997,1998,2000,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,7 +26,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern ssize_t __syscall_readv (int, __const struct iovec *__unbounded, int); static ssize_t __atomic_readv_replacement (int, __const struct iovec *, int) internal_function; diff --git a/sysdeps/unix/sysv/linux/reboot.c b/sysdeps/unix/sysv/linux/reboot.c index b97601dab0..e936f0456c 100644 --- a/sysdeps/unix/sysv/linux/reboot.c +++ b/sysdeps/unix/sysv/linux/reboot.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 1999, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -22,8 +22,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_reboot (int magic, int magic_too, int flag); - /* Call kernel with additional two arguments the syscall requires. */ int reboot (int howto) diff --git a/sysdeps/unix/sysv/linux/rt_sigaction.c b/sysdeps/unix/sysv/linux/rt_sigaction.c deleted file mode 100644 index db59a2fc08..0000000000 --- a/sysdeps/unix/sysv/linux/rt_sigaction.c +++ /dev/null @@ -1,28 +0,0 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <signal.h> - -int -__syscall_rt_sigaction (int sig, const struct sigaction *act, - struct sigaction *oact, size_t setsize) -{ - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/rt_sigpending.c b/sysdeps/unix/sysv/linux/rt_sigpending.c deleted file mode 100644 index 2504731f21..0000000000 --- a/sysdeps/unix/sysv/linux/rt_sigpending.c +++ /dev/null @@ -1,27 +0,0 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <signal.h> - -int -__syscall_rt_sigpending (sigset_t *set, size_t setsize) -{ - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/rt_sigprocmask.c b/sysdeps/unix/sysv/linux/rt_sigprocmask.c deleted file mode 100644 index dedd1e4c8a..0000000000 --- a/sysdeps/unix/sysv/linux/rt_sigprocmask.c +++ /dev/null @@ -1,28 +0,0 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <signal.h> - -int -__syscall_rt_sigprocmask (int how, const sigset_t *set, sigset_t *oset, - size_t setsize) -{ - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/rt_sigqueueinfo.c b/sysdeps/unix/sysv/linux/rt_sigqueueinfo.c deleted file mode 100644 index 6257439eef..0000000000 --- a/sysdeps/unix/sysv/linux/rt_sigqueueinfo.c +++ /dev/null @@ -1,28 +0,0 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <signal.h> -#include <sys/types.h> - -int -__syscall_rt_sigqueueinfo (pid_t pid, int sig, siginfo_t *uinfo) -{ - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/rt_sigreturn.c b/sysdeps/unix/sysv/linux/rt_sigreturn.c deleted file mode 100644 index 3f087e28e9..0000000000 --- a/sysdeps/unix/sysv/linux/rt_sigreturn.c +++ /dev/null @@ -1,27 +0,0 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <signal.h> - -int -__syscall_rt_sigreturn (struct sigcontext *ctx) -{ - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/rt_sigsuspend.c b/sysdeps/unix/sysv/linux/rt_sigsuspend.c deleted file mode 100644 index ffeb4f03e5..0000000000 --- a/sysdeps/unix/sysv/linux/rt_sigsuspend.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <signal.h> -#define __need_NULL -#include <stddef.h> - -int -__syscall_rt_sigsuspend (const sigset_t *set, size_t setsize) -{ - if (set == NULL) - { - __set_errno (EINVAL); - return -1; - } - - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/rt_sigtimedwait.c b/sysdeps/unix/sysv/linux/rt_sigtimedwait.c deleted file mode 100644 index ea3a7dbf72..0000000000 --- a/sysdeps/unix/sysv/linux/rt_sigtimedwait.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <signal.h> -#define __need_NULL -#include <stddef.h> - -int -__syscall_rt_sigtimedwait (const sigset_t *set, siginfo_t *info, - const struct timespec *timeout, size_t setsize) -{ - if (set == NULL) - { - __set_errno (EINVAL); - return -1; - } - - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/chown.c b/sysdeps/unix/sysv/linux/s390/s390-32/chown.c index 4f9a0c01a7..1c7b7abc50 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/chown.c +++ b/sysdeps/unix/sysv/linux/s390/s390-32/chown.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -37,14 +37,9 @@ has therefore to route calls to chown to the old chown function. */ -extern int __syscall_chown (const char *__file, - __kernel_uid_t __owner, __kernel_gid_t __group); - /* Running under Linux > 2.1.80. */ #ifdef __NR_chown32 -extern int __syscall_chown32 (const char *__file, - __kernel_uid32_t owner, __kernel_gid32_t group); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/lchown.c b/sysdeps/unix/sysv/linux/s390/s390-32/lchown.c index afca3e5214..ccdb67b15c 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/lchown.c +++ b/sysdeps/unix/sysv/linux/s390/s390-32/lchown.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2001 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,13 +26,7 @@ #include <linux/posix_types.h> #include "kernel-features.h" -extern int __syscall_lchown (const char *__unbounded __file, - __kernel_uid_t __owner, __kernel_gid_t __group); - # ifdef __NR_lchown32 -extern int __syscall_lchown32 (const char *__unbounded __file, - __kernel_uid32_t __owner, - __kernel_gid32_t __group); # if __ASSUME_32BITUIDS == 0 /* This variable is shared with all files that need to check for 32bit uids. */ diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/fxstat.c b/sysdeps/unix/sysv/linux/s390/s390-64/fxstat.c index 95ed437943..3a7aa1ca6f 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/fxstat.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/fxstat.c @@ -1,5 +1,5 @@ /* fxstat using old-style Unix fstat system call. 64 bit S/390 version. - Copyright (C) 2001, 2002 Free Software Foundation, Inc. + Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,8 +28,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_fstat (int, struct stat *); - /* Get information about the file FD in BUF. */ int __fxstat (int vers, int fd, struct stat *buf) diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/lxstat.c b/sysdeps/unix/sysv/linux/s390/s390-64/lxstat.c index 3bcc4bede0..71d6441619 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/lxstat.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/lxstat.c @@ -1,5 +1,5 @@ /* lxstat using old-style Unix fstat system call. 64 bit S/390 version. - Copyright (C) 2001, 2002 Free Software Foundation, Inc. + Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,8 +28,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_lstat (const char *, struct stat *); - /* Get information about the file FD in BUF. */ int __lxstat (int vers, const char *name, struct stat *buf) diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c b/sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c index cba9f677e0..480ebd424c 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c @@ -26,9 +26,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_rt_sigaction (int, const struct sigaction *, - struct sigaction *, size_t); - /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. This is the definition. */ diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c b/sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c index 44483112c4..8086874360 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,9 +26,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_rt_sigpending (sigset_t *, size_t); - - /* Change the set of blocked signals to SET, wait until a signal arrives, and restore the set of blocked signals. */ int diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c b/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c index 4fd873acf3..a6dd9159ae 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. +/* Copyright (C) 2001, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,9 +26,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_rt_sigprocmask (int, const sigset_t *, - sigset_t *, size_t); - /* Get and/or change the set of blocked signals. */ int __sigprocmask (how, set, oset) diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c b/sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c index f5e8de3160..452f8354d0 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c @@ -23,9 +23,6 @@ #include <sysdep-cancel.h> #include <sys/syscall.h> -extern int __syscall_rt_sigsuspend (const sigset_t *, size_t); - - /* Change the set of blocked signals to SET, wait until a signal arrives, and restore the set of blocked signals. */ int diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list index e114994c0d..4c97417832 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list +++ b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list @@ -45,10 +45,3 @@ setsockopt - setsockopt i:iiibn __setsockopt setsockopt shutdown - shutdown i:ii __shutdown shutdown socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair - -rt_sigaction EXTRA rt_sigaction i:ippi __syscall_rt_sigaction rt_sigaction -rt_sigpending EXTRA rt_sigpending i:pi __syscall_rt_sigpending rt_sigpending -rt_sigprocmask EXTRA rt_sigprocmask i:ippi __syscall_rt_sigprocmask rt_sigprocmask -rt_sigqueueinfo EXTRA rt_sigqueueinfo i:iip __syscall_rt_sigqueueinfo rt_sigqueueinfo -rt_sigsuspend EXTRA rt_sigsuspend i:pi __syscall_rt_sigsuspend rt_sigsuspend -rt_sigtimedwait EXTRA rt_sigtimedwait i:pppi __syscall_rt_sigtimedwait rt_sigtimedwait diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/xstat.c b/sysdeps/unix/sysv/linux/s390/s390-64/xstat.c index 9283dd8b51..50b459bb5f 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/xstat.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/xstat.c @@ -1,5 +1,5 @@ /* xstat using old-style Unix stat system call. 64 bit S/390 version. - Copyright (C) 2001, 2002 Free Software Foundation, Inc. + Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -28,8 +28,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_stat (const char *, struct stat *); - /* Get information about the file NAME in BUF. */ int __xstat (int vers, const char *name, struct stat *buf) diff --git a/sysdeps/unix/sysv/linux/s_pread64.c b/sysdeps/unix/sysv/linux/s_pread64.c deleted file mode 100644 index d1aefa3fd4..0000000000 --- a/sysdeps/unix/sysv/linux/s_pread64.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <unistd.h> - -/* This file is used if no system call is available. */ -ssize_t -__syscall_pread64 (int fd, char *buf, size_t count, - off_t offset_hi, off_t offset_lo) -{ - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/s_pwrite64.c b/sysdeps/unix/sysv/linux/s_pwrite64.c deleted file mode 100644 index 873b572e0f..0000000000 --- a/sysdeps/unix/sysv/linux/s_pwrite64.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <unistd.h> - -/* This file is used if no system call is available. */ -ssize_t -__syscall_pwrite64 (int fd, const char *buf, size_t count, - off_t offset_hi, off_t offset_lo) -{ - __set_errno (ENOSYS); - return -1; -} diff --git a/sysdeps/unix/sysv/linux/sh/Makefile b/sysdeps/unix/sysv/linux/sh/Makefile index 59754ca40d..e8544b5dc6 100644 --- a/sysdeps/unix/sysv/linux/sh/Makefile +++ b/sysdeps/unix/sysv/linux/sh/Makefile @@ -5,8 +5,3 @@ endif ifeq ($(subdir),misc) sysdep_headers += sys/io.h endif - -ifeq ($(subdir),signal) -sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait \ - rt_sigqueueinfo rt_sigaction rt_sigpending -endif diff --git a/sysdeps/unix/sysv/linux/sigaction.c b/sysdeps/unix/sysv/linux/sigaction.c index 2395abefb3..91c37824bc 100644 --- a/sysdeps/unix/sysv/linux/sigaction.c +++ b/sysdeps/unix/sysv/linux/sigaction.c @@ -34,12 +34,7 @@ /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. This is the definition. */ int __libc_missing_rt_sigs; - -extern int __syscall_sigaction (int, const struct old_kernel_sigaction *__unbounded, - struct old_kernel_sigaction *__unbounded); #endif -extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded, - struct kernel_sigaction *__unbounded, size_t); /* If ACT is not NULL, change the action for SIG to *ACT. diff --git a/sysdeps/unix/sysv/linux/sigpending.c b/sysdeps/unix/sysv/linux/sigpending.c index a5404e5e6b..c19da4c764 100644 --- a/sysdeps/unix/sysv/linux/sigpending.c +++ b/sysdeps/unix/sysv/linux/sigpending.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,9 +26,6 @@ #include "kernel-features.h" -extern int __syscall_sigpending (sigset_t *__unbounded); -extern int __syscall_rt_sigpending (sigset_t *__unbounded, size_t); - /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. The definition is in sigaction.c. */ diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c index db8986aafb..7c4e4c6df1 100644 --- a/sysdeps/unix/sysv/linux/sigprocmask.c +++ b/sysdeps/unix/sysv/linux/sigprocmask.c @@ -27,11 +27,6 @@ #include "kernel-features.h" -extern int __syscall_sigprocmask (int, const sigset_t *__unbounded, - sigset_t *__unbounded); -extern int __syscall_rt_sigprocmask (int, const sigset_t *__unbounded, - sigset_t *__unbounded, size_t); - /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. The definition is in sigaction.c. */ extern int __libc_missing_rt_sigs; diff --git a/sysdeps/unix/sysv/linux/sigqueue.c b/sysdeps/unix/sysv/linux/sigqueue.c index 937811771b..337f886257 100644 --- a/sysdeps/unix/sysv/linux/sigqueue.c +++ b/sysdeps/unix/sysv/linux/sigqueue.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,8 +24,6 @@ #include <sysdep.h> #include <sys/syscall.h> -extern int __syscall_rt_sigqueueinfo (int, int, siginfo_t *__unbounded); - #ifdef __NR_rt_sigqueueinfo /* Return any pending signal or wait for one for the given time. */ int diff --git a/sysdeps/unix/sysv/linux/sigsuspend.c b/sysdeps/unix/sysv/linux/sigsuspend.c index 71c2baeda5..0cf8d5083c 100644 --- a/sysdeps/unix/sysv/linux/sigsuspend.c +++ b/sysdeps/unix/sysv/linux/sigsuspend.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1996,1997,1998,1999,2000,2002 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,9 +27,6 @@ #include "kernel-features.h" -extern int __syscall_sigsuspend (int, unsigned long int, unsigned long int); -extern int __syscall_rt_sigsuspend (const sigset_t *__unbounded, size_t); - #if !__ASSUME_REALTIME_SIGNALS /* The variable is shared between all wrappers around signal handling diff --git a/sysdeps/unix/sysv/linux/sigtimedwait.c b/sysdeps/unix/sysv/linux/sigtimedwait.c index 34e986a6af..1705cb10bd 100644 --- a/sysdeps/unix/sysv/linux/sigtimedwait.c +++ b/sysdeps/unix/sysv/linux/sigtimedwait.c @@ -25,9 +25,6 @@ #include <bp-checks.h> #ifdef __NR_rt_sigtimedwait -extern int __syscall_rt_sigtimedwait (const sigset_t *__unbounded, siginfo_t *__unbounded, - const struct timespec *__unbounded, size_t); - static int do_sigtimedwait (const sigset_t *set, siginfo_t *info, diff --git a/sysdeps/unix/sysv/linux/sigwait.c b/sysdeps/unix/sysv/linux/sigwait.c index e92061d215..f755928493 100644 --- a/sysdeps/unix/sysv/linux/sigwait.c +++ b/sysdeps/unix/sysv/linux/sigwait.c @@ -27,9 +27,6 @@ #include <bp-checks.h> #ifdef __NR_rt_sigtimedwait -extern int __syscall_rt_sigtimedwait (const sigset_t *__unbounded, siginfo_t *__unbounded, - const struct timespec *__unbounded, size_t); - /* Return any pending signal or wait for one for the given time. */ static int diff --git a/sysdeps/unix/sysv/linux/sigwaitinfo.c b/sysdeps/unix/sysv/linux/sigwaitinfo.c index 73c20d1115..a2dec820fc 100644 --- a/sysdeps/unix/sysv/linux/sigwaitinfo.c +++ b/sysdeps/unix/sysv/linux/sigwaitinfo.c @@ -27,9 +27,6 @@ #include <bp-checks.h> #ifdef __NR_rt_sigtimedwait -extern int __syscall_rt_sigtimedwait (const sigset_t *__unbounded, siginfo_t *__unbounded, - const struct timespec *__unbounded, size_t); - static int do_sigwaitinfo (const sigset_t *set, siginfo_t *info) diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c b/sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c index cd4480b5f3..016a28534d 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,9 +24,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_rt_sigpending (sigset_t *__unbounded, size_t); - - /* Change the set of blocked signals to SET, wait until a signal arrives, and restore the set of blocked signals. */ int diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c b/sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c index d38506dbd5..d077b9be4e 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,9 +24,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_rt_sigprocmask (int, const sigset_t *__unbounded, - sigset_t *__unbounded, size_t); - /* Get and/or change the set of blocked signals. */ int __sigprocmask (how, set, oset) diff --git a/sysdeps/unix/sysv/linux/sysctl.c b/sysdeps/unix/sysv/linux/sysctl.c index ee5b30a7b0..7e601acf2c 100644 --- a/sysdeps/unix/sysv/linux/sysctl.c +++ b/sysdeps/unix/sysv/linux/sysctl.c @@ -1,5 +1,5 @@ /* Read or write system information. Linux version. - Copyright (C) 1996-1999, 2000, 2002 Free Software Foundation, Inc. + Copyright (C) 1996-1999, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,8 +24,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall__sysctl (struct __sysctl_args *__unbounded args); - int __sysctl (int *name, int nlen, void *oldval, size_t *oldlenp, void *newval, size_t newlen) diff --git a/sysdeps/unix/sysv/linux/truncate64.c b/sysdeps/unix/sysv/linux/truncate64.c index fc879cf5a9..764e808386 100644 --- a/sysdeps/unix/sysv/linux/truncate64.c +++ b/sysdeps/unix/sysv/linux/truncate64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -33,10 +33,6 @@ int __have_no_truncate64; #endif -/* The order of hight, low depends on endianness. */ -extern int __syscall_truncate64 (const char *__unbounded path, - int high_length, int low_length); - /* Truncate the file FD refers to to LENGTH bytes. */ int truncate64 (const char *path, off64_t length) diff --git a/sysdeps/unix/sysv/linux/ustat.c b/sysdeps/unix/sysv/linux/ustat.c index af85f68776..5ffd76511f 100644 --- a/sysdeps/unix/sysv/linux/ustat.c +++ b/sysdeps/unix/sysv/linux/ustat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2000, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -25,8 +25,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_ustat (unsigned short int, struct ustat *__unbounded); - int ustat (dev_t dev, struct ustat *ubuf) { diff --git a/sysdeps/unix/sysv/linux/writev.c b/sysdeps/unix/sysv/linux/writev.c index c8ecf5060f..05978665fa 100644 --- a/sysdeps/unix/sysv/linux/writev.c +++ b/sysdeps/unix/sysv/linux/writev.c @@ -1,5 +1,5 @@ /* writev supports all Linux kernels >= 2.0. - Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,7 +26,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern ssize_t __syscall_writev (int, const struct iovec *__unbounded, int); static ssize_t __atomic_writev_replacement (int, const struct iovec *, int) internal_function; diff --git a/sysdeps/unix/sysv/linux/x86_64/sigaction.c b/sysdeps/unix/sysv/linux/x86_64/sigaction.c index 48cb447859..9123047092 100644 --- a/sysdeps/unix/sysv/linux/x86_64/sigaction.c +++ b/sysdeps/unix/sysv/linux/x86_64/sigaction.c @@ -36,9 +36,6 @@ /* We do not globally define the SA_RESTORER flag so do it here. */ #define SA_RESTORER 0x04000000 -extern int __syscall_rt_sigaction (int, const struct kernel_sigaction *__unbounded, - struct kernel_sigaction *__unbounded, size_t); - /* Using the hidden attribute here does not change the code but it helps to avoid warnings. */ #if defined HAVE_HIDDEN && defined HAVE_VISIBILITY_ATTRIBUTE \ diff --git a/sysdeps/unix/sysv/linux/xmknod.c b/sysdeps/unix/sysv/linux/xmknod.c index e79d0e3149..210c55e943 100644 --- a/sysdeps/unix/sysv/linux/xmknod.c +++ b/sysdeps/unix/sysv/linux/xmknod.c @@ -1,5 +1,6 @@ /* xmknod call using old-style Unix mknod system call. - Copyright (C) 1991,93,95,96,97,98,2000,2002 Free Software Foundation, Inc. + Copyright (C) 1991, 1993, 1995, 1996, 1997, 1998, 2000, 2002, 2003 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -26,9 +27,6 @@ #include <sys/syscall.h> #include <bp-checks.h> -extern int __syscall_mknod (const char *__unbounded, unsigned short int, - unsigned short int); - /* Create a device file named PATH, with permission and special bits MODE and device number DEV (which can be constructed from major and minor device numbers with the `makedev' macro above). */ diff --git a/sysdeps/unix/sysv/linux/xstat64.c b/sysdeps/unix/sysv/linux/xstat64.c index 803aeb3104..9e5110657a 100644 --- a/sysdeps/unix/sysv/linux/xstat64.c +++ b/sysdeps/unix/sysv/linux/xstat64.c @@ -32,12 +32,7 @@ # include <xstatconv.h> #endif -extern int __syscall_stat (const char *__unbounded, - struct kernel_stat *__unbounded); - #ifdef __NR_stat64 -extern int __syscall_stat64 (const char *__unbounded, - struct stat64 *__unbounded); # if __ASSUME_STAT64_SYSCALL == 0 /* The variable is shared between all wrappers around *stat64 calls. This is the definition. */ |