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patches/glibc/ports-2.10.1/130-i386-no-fallocate.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Aug 23 14:32:16 2010 +0200 (2010-08-23)
changeset 2100 f9fcfc002c8a
permissions -rw-r--r--
debug/gdb: install dependable libs in a generic target static libs dir

For now, ncurses is the only dependable target library built for gdb.
But expat is coming, and there's no reason to install each library in
its own place.

So, install ncurses in a generic directory, where other dependable
libraries can be installed as well.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Fix building on x86 when older linux headers lack __NR_fallocate define.

     2 

     3 URL: http://bugs.gentoo.org/274269

     4 Reported-by: Mikael Magnusson <mikachu@gmail.com>

     5 

     6 2009-11-09  Mike Frysinger  <vapier@gentoo.org>

     7 

     8 	* sysdeps/unix/sysv/linux/i386/fallocate.c: Include errno.h.

     9 	(fallocate): Return ENOSYS if __NR_fallocate is not defined.

    10 	* sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.

    11 

    12 diff -durN glibc-2.10.1.orig/sysdeps/unix/sysv/linux/i386/fallocate.c glibc-2.10.1/sysdeps/unix/sysv/linux/i386/fallocate.c

    13 --- glibc-2.10.1.orig/sysdeps/unix/sysv/linux/i386/fallocate.c	2009-03-02 17:11:06.000000000 +0100

    14 +++ glibc-2.10.1/sysdeps/unix/sysv/linux/i386/fallocate.c	2009-11-13 00:49:47.000000000 +0100

    15 @@ -16,6 +16,7 @@

    16     Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA

    17     02111-1307 USA.  */

    18  

    19 +#include <errno.h>

    20  #include <fcntl.h>

    21  #include <sysdep.h>

    22  

    23 @@ -28,5 +29,10 @@

    24  int

    25  fallocate (int fd, int mode, __off_t offset, __off_t len)

    26  {

    27 +#ifdef __NR_fallocate

    28    return __call_fallocate (fd, mode, offset, len);

    29 +#else

    30 +  __set_errno (ENOSYS);

    31 +  return -1;

    32 +#endif

    33  }

    34 diff -durN glibc-2.10.1.orig/sysdeps/unix/sysv/linux/i386/fallocate64.c glibc-2.10.1/sysdeps/unix/sysv/linux/i386/fallocate64.c

    35 --- glibc-2.10.1.orig/sysdeps/unix/sysv/linux/i386/fallocate64.c	2009-03-02 17:10:29.000000000 +0100

    36 +++ glibc-2.10.1/sysdeps/unix/sysv/linux/i386/fallocate64.c	2009-11-13 00:49:47.000000000 +0100

    37 @@ -16,6 +16,7 @@

    38     Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA

    39     02111-1307 USA.  */

    40  

    41 +#include <errno.h>

    42  #include <fcntl.h>

    43  #include <sysdep.h>

    44  

    45 @@ -28,5 +29,10 @@

    46  int

    47  __fallocate64_l64 (int fd, int mode, __off64_t offset, __off64_t len)

    48  {

    49 +#ifdef __NR_fallocate

    50    return __call_fallocate (fd, mode, offset, len);

    51 +#else

    52 +  __set_errno (ENOSYS);

    53 +  return -1;

    54 +#endif

    55  }
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