aboutsummaryrefslogtreecommitdiff
path: root/nptl
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2007-10-16 22:37:35 +0000
committerUlrich Drepper <drepper@redhat.com>2007-10-16 22:37:35 +0000
commit69819d92239d4b8d7519a3cbcff0e2cab5906be3 (patch)
tree2a3184eb24c8f70c91b69d0ee27b018a25d99844 /nptl
parente2cceb5a74764ee34a2d84c0a875af9e381b99db (diff)
downloadglibc-69819d92239d4b8d7519a3cbcff0e2cab5906be3.tar
glibc-69819d92239d4b8d7519a3cbcff0e2cab5906be3.tar.gz
glibc-69819d92239d4b8d7519a3cbcff0e2cab5906be3.tar.bz2
glibc-69819d92239d4b8d7519a3cbcff0e2cab5906be3.zip
(__tzfile_read): Take extra memory requested by caller into account when copying TZ string.
2007-10-16 Ulrich Drepper <drepper@redhat.com> * time/tzfile.c (__tzfile_read): Take extra memory requested by caller into account when copying TZ string.
Diffstat (limited to 'nptl')
-rwxr-xr-xnptl/sysdeps/pthread/configure82
1 files changed, 38 insertions, 44 deletions
diff --git a/nptl/sysdeps/pthread/configure b/nptl/sysdeps/pthread/configure
index 3cbe55e14f..2396dbf9bc 100755
--- a/nptl/sysdeps/pthread/configure
+++ b/nptl/sysdeps/pthread/configure
@@ -24,8 +24,8 @@ echo "$as_me: error: CFI directive support in assembler is required" >&2;}
fi
-echo "$as_me:$LINENO: checking for forced unwind support" >&5
-echo $ECHO_N "checking for forced unwind support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for forced unwind support" >&5
+echo $ECHO_N "checking for forced unwind support... $ECHO_C" >&6; }
if test "${libc_cv_forced_unwind+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
@@ -48,39 +48,36 @@ _Unwind_GetCFA (context)
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
libc_cv_forced_unwind=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-libc_cv_forced_unwind=no
+ libc_cv_forced_unwind=no
fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $libc_cv_forced_unwind" >&5
-echo "${ECHO_T}$libc_cv_forced_unwind" >&6
+{ echo "$as_me:$LINENO: result: $libc_cv_forced_unwind" >&5
+echo "${ECHO_T}$libc_cv_forced_unwind" >&6; }
if test $libc_cv_forced_unwind = yes; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_FORCED_UNWIND 1
@@ -88,8 +85,8 @@ _ACEOF
old_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Werror -fexceptions"
- echo "$as_me:$LINENO: checking for C cleanup handling" >&5
-echo $ECHO_N "checking for C cleanup handling... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking for C cleanup handling" >&5
+echo $ECHO_N "checking for C cleanup handling... $ECHO_C" >&6; }
if test "${libc_cv_c_cleanup+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
@@ -113,39 +110,36 @@ main ()
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext &&
+ $as_test_x conftest$ac_exeext; then
libc_cv_c_cleanup=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-libc_cv_c_cleanup=no
+ libc_cv_c_cleanup=no
fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
conftest$ac_exeext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $libc_cv_c_cleanup" >&5
-echo "${ECHO_T}$libc_cv_c_cleanup" >&6
+{ echo "$as_me:$LINENO: result: $libc_cv_c_cleanup" >&5
+echo "${ECHO_T}$libc_cv_c_cleanup" >&6; }
CFLAGS="$old_CFLAGS"
if test $libc_cv_c_cleanup = no; then
{ { echo "$as_me:$LINENO: error: the compiler must support C cleanup handling" >&5