commit bash-20100701 snapshot

1 files changed, 100 insertions, 1 deletions

diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
index b171291b..c5295b74 100644
--- a/autom4te.cache/output.0
+++ b/autom4te.cache/output.0
@@ -1,5 +1,5 @@
 @%:@! /bin/sh
-@%:@ From configure.in for Bash 4.2, version 4.031.
+@%:@ From configure.in for Bash 4.2, version 4.032.
 @%:@ Guess values for system-dependent variables and create Makefiles.
 @%:@ Generated by GNU Autoconf 2.63 for bash 4.2-devel.
 @%:@
@@ -28279,6 +28279,105 @@ _ACEOF
 fi
 
 
+{ $as_echo "$as_me:$LINENO: checking for offset of exit status in return status from wait" >&5
+$as_echo_n "checking for offset of exit status in return status from wait... " >&6; }
+if test "${bash_cv_wexitstatus_offset+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then
+  { $as_echo "$as_me:$LINENO: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5
+$as_echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;}
+    bash_cv_wexitstatus_offset=0
+
+else
+  cat >conftest.$ac_ext <<_ACEOF
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <sys/wait.h>
+
+main(c, v)
+     int c;
+     char **v;
+{
+  pid_t pid, p;
+  int s, i, n;
+
+  s = 0;
+  pid = fork();
+  if (pid == 0)
+    exit (42);
+
+  /* wait for the process */
+  p = wait(&s);
+  if (p != pid)
+    exit (255);
+
+  /* crack s */
+  for (i = 0; i < (sizeof(s) - 8); i++)
+    {
+      n = (s >> i) & 0xff;
+      if (n == 42)
+	exit (i);
+    }
+
+  exit (254);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  bash_cv_wexitstatus_offset=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+bash_cv_wexitstatus_offset=$?
+fi
+rm -rf conftest.dSYM
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+
+if test "$bash_cv_wexitstatus_offset" -gt 32 ; then
+  { $as_echo "$as_me:$LINENO: WARNING: bad exit status from test program -- defaulting to 0" >&5
+$as_echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;}
+  bash_cv_wexitstatus_offset=0
+fi
+{ $as_echo "$as_me:$LINENO: result: $bash_cv_wexitstatus_offset" >&5
+$as_echo "$bash_cv_wexitstatus_offset" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+@%:@define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset
+_ACEOF
+
+
+
 { $as_echo "$as_me:$LINENO: checking for the existence of strsignal" >&5
 $as_echo_n "checking for the existence of strsignal... " >&6; }
 if test "${bash_cv_have_strsignal+set}" = set; then