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patches/strace/4.5.19/130-statfs64-check.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Mon Feb 13 21:47:25 2012 +0100 (2012-02-13)
changeset 2883 cea814c9932a
permissions -rw-r--r--
libc/glibc: do not consume parameters when parsing them

Currently, there are two constructs used to parse arguments in
glibc backends, one that consumes args as they are parsed, and
one that does not.

Always use the construct that does not eat args as they are parsed.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 diff -durN strace-4.5.19.orig/acinclude.m4 strace-4.5.19/acinclude.m4

     2 --- strace-4.5.19.orig/acinclude.m4	2004-04-14 04:45:53.000000000 +0200

     3 +++ strace-4.5.19/acinclude.m4	2009-10-28 18:47:18.000000000 +0100

     4 @@ -210,6 +210,26 @@

     5  fi

     6  ])

     7  

     8 +dnl ### A macro to determine whether statfs64 is defined.

     9 +AC_DEFUN([AC_STATFS64],

    10 +[AC_MSG_CHECKING(for statfs64 in sys/(statfs|vfs).h)

    11 +AC_CACHE_VAL(ac_cv_type_statfs64,

    12 +[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef LINUX

    13 +#include <linux/types.h>

    14 +#include <sys/statfs.h>

    15 +#else

    16 +#include <sys/vfs.h>

    17 +#endif]], [[struct statfs64 st;]])],[ac_cv_type_statfs64=yes],[ac_cv_type_statfs64=no])])

    18 +AC_MSG_RESULT($ac_cv_type_statfs64)

    19 +if test "$ac_cv_type_statfs64" = yes

    20 +then

    21 +	AC_DEFINE([HAVE_STATFS64], 1,

    22 +[Define if statfs64 is available in sys/statfs.h or sys/vfs.h.])

    23 +fi

    24 +])

    25 +

    26 +

    27 +

    28  dnl ### A macro to determine if off_t is a long long

    29  AC_DEFUN([AC_OFF_T_IS_LONG_LONG],

    30  [AC_MSG_CHECKING(for long long off_t)

    31 diff -durN strace-4.5.19.orig/configure.ac strace-4.5.19/configure.ac

    32 --- strace-4.5.19.orig/configure.ac	2009-10-12 21:54:43.000000000 +0200

    33 +++ strace-4.5.19/configure.ac	2009-10-28 18:47:18.000000000 +0100

    34 @@ -187,6 +187,7 @@

    35  		  struct stat.st_level,

    36  		  struct stat.st_rdev])

    37  AC_STAT64

    38 +AC_STATFS64

    39  

    40  AC_TYPE_SIGNAL

    41  AC_TYPE_UID_T

    42 diff -durN strace-4.5.19.orig/file.c strace-4.5.19/file.c

    43 --- strace-4.5.19.orig/file.c	2009-10-21 15:44:04.000000000 +0200

    44 +++ strace-4.5.19/file.c	2009-10-28 18:47:18.000000000 +0100

    45 @@ -1688,7 +1688,7 @@

    46  	return 0;

    47  }

    48  

    49 -#ifdef LINUX

    50 +#ifdef HAVE_STATFS64

    51  static void

    52  printstatfs64(struct tcb *tcp, long addr)

    53  {
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