patches/glibc/2_9/260-fadvise64_64.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Mar 03 17:41:59 2009 +0000 (2009-03-03)
changeset 1219 2b875ed306c2
permissions -rw-r--r--
Allow user to add a directory component in the sys-root path.
Rename CT_DEBUG_INSTALL_DIR to CT_DEBUGROOT_DIR (to match CT_SYSROOT_DIR).
As a side effect, fix creating lib64->lib symlinks.

/trunk/scripts/build/debug/100-dmalloc.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/400-ltrace.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/300-gdb.sh | 6 3 3 0 +++---
/trunk/scripts/build/debug/500-strace.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/200-duma.sh | 6 3 3 0 +++---
/trunk/scripts/crosstool-NG.sh.in | 16 7 9 0 +++++++---------
/trunk/scripts/functions | 2 1 1 0 +-
/trunk/config/toolchain.in | 17 17 0 0 +++++++++++++++++
8 files changed, 34 insertions(+), 19 deletions(-)
     1 Original patch from: gentoo/src/patchsets/glibc/2.9/1070_all_glibc-fadvise64_64.patch
     2 
     3 -= BEGIN original header =-
     4 ripped from Debian
     5 
     6 -= END original header =-
     7 
     8 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/posix_fadvise.c glibc-2_9/sysdeps/unix/sysv/linux/posix_fadvise.c
     9 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/posix_fadvise.c	2003-08-17 02:36:22.000000000 +0200
    10 +++ glibc-2_9/sysdeps/unix/sysv/linux/posix_fadvise.c	2009-02-02 22:00:58.000000000 +0100
    11 @@ -35,6 +35,19 @@
    12      return INTERNAL_SYSCALL_ERRNO (ret, err);
    13    return 0;
    14  #else
    15 +# ifdef __NR_fadvise64_64
    16 +  INTERNAL_SYSCALL_DECL (err);  
    17 +  int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd,
    18 +			      __LONG_LONG_PAIR ((long) (offset >> 31),
    19 +						(long) offset),
    20 +			      __LONG_LONG_PAIR ((long) (len >> 31),
    21 +						(long) len),
    22 +			      advise);
    23 +  if (INTERNAL_SYSCALL_ERROR_P (ret, err))
    24 +    return INTERNAL_SYSCALL_ERRNO (ret, err);
    25 +  return 0;
    26 +# else
    27    return ENOSYS;
    28 +# endif
    29  #endif
    30  }