From c503d3dc512a5f7947d5b3d69d784028db3a639a Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 2 Sep 2003 00:49:47 +0000 Subject: Update. 2003-09-01 Thorsten Kukuk * nis/nss_compat/compat-spwd.c (getspnam_plususer): Return NSS_STATUS_SUCCESS if entry was found. (getspent_next_file): Store user in blacklist after entry was found, use innetgr. 2003-09-01 Jakub Jelinek * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise.c: New. * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: New. * sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): Fix tls offset computation for TCB_AT_TP. Support l_firstbyte_offset != 0 for DTV_AT_TP, optimize. --- .../sysv/linux/powerpc/powerpc32/posix_fadvise.c | 40 +++++++++++ .../sysv/linux/powerpc/powerpc32/posix_fadvise64.c | 77 ++++++++++++++++++++++ 2 files changed, 117 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise.c create mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c (limited to 'sysdeps/unix/sysv/linux/powerpc') diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise.c b/sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise.c new file mode 100644 index 0000000000..15b705402b --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise.c @@ -0,0 +1,40 @@ +/* Copyright (C) 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; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include +#include + +/* Advice the system about the expected behaviour of the application with + respect to the file associated with FD. */ + +int +posix_fadvise (int fd, off_t offset, off_t len, int advise) +{ +#ifdef __NR_fadvise64 + INTERNAL_SYSCALL_DECL (err); + int ret = INTERNAL_SYSCALL (fadvise64, err, 6, fd, 0, + __LONG_LONG_PAIR (offset >> 31, offset), len, + advise); + if (INTERNAL_SYSCALL_ERROR_P (ret, err)) + return INTERNAL_SYSCALL_ERRNO (ret, err); + return 0; +#else + return ENOSYS; +#endif +} diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c b/sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c new file mode 100644 index 0000000000..edc21f69cd --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c @@ -0,0 +1,77 @@ +/* Copyright (C) 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; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include +#include +#include + +int __posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise); +int __posix_fadvise64_l32 (int fd, off64_t offset, size_t len, int advise); + +/* Advice the system about the expected behaviour of the application with + respect to the file associated with FD. */ + +int +__posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise) +{ +#ifdef __NR_fadvise64_64 + INTERNAL_SYSCALL_DECL (err); + int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd, advise, + __LONG_LONG_PAIR ((long)(offset >> 32), (long)offset), + __LONG_LONG_PAIR ((long)(len >> 32), (long)len)); + if (!INTERNAL_SYSCALL_ERROR_P (ret, err)) + return 0; +# ifndef __ASSUME_FADVISE64_64_SYSCALL + if (INTERNAL_SYSCALL_ERRNO (ret, err) != ENOSYS) +# endif + return INTERNAL_SYSCALL_ERRNO (ret, err); +#endif +#ifndef __ASSUME_FADVISE64_64_SYSCALL +# ifdef __NR_fadvise64 + if (len != (off_t) len) + return EOVERFLOW; + + INTERNAL_SYSCALL_DECL (err2); + int ret2 = INTERNAL_SYSCALL (fadvise64, err2, 6, fd, 0, + __LONG_LONG_PAIR ((long)(offset >> 32), (long)offset), + (off_t) len, advise); + if (!INTERNAL_SYSCALL_ERROR_P (ret2, err2)) + return 0; + return INTERNAL_SYSCALL_ERRNO (ret2, err2); +# else + return ENOSYS; +# endif +#endif +} + +#include + +#if SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) + +int +__posix_fadvise64_l32 (int fd, off64_t offset, size_t len, int advise) +{ + return __posix_fadvise64_l64 (fd, offset, len, advise); +} + +versioned_symbol (libc, __posix_fadvise64_l64, posix_fadvise64, GLIBC_2_3_3); +compat_symbol (libc, __posix_fadvise64_l32, posix_fadvise64, GLIBC_2_2); +#else +strong_alias (__posix_fadvise64_l64, posix_fadvise64); +#endif -- cgit v1.2.3