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authorRoland McGrath <roland@gnu.org>2002-02-18 20:57:51 +0000
committerRoland McGrath <roland@gnu.org>2002-02-18 20:57:51 +0000
commit21297437bb37c5f1aedb615fd41e93efc12f556a (patch)
tree77461c41453829cbf06db3d934f82706d0b485a2 /sysdeps
parent9ce8b3c817156108b9f1a1cf12a3fa6eb4332f11 (diff)
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* sysdeps/mach/configure.in: Check for <mach/machine/ndr_def.h>
or <machine/ndr_def.h> and add -DNDR_DEF_HEADER=... to DEFINES. * sysdeps/mach/configure: Regenerated. * mach/mach_init.c [NDR_DEF_HEADER]: #include it. * hurd/hurdfault.c (_hurdsig_fault_init): Add a cast. * hurd/hurd/signal.h: Include <setjmp.h> for `jmp_buf' decl. * mach/msgserver.c (__mach_msg_server_timeout) [! MACH_RCV_LARGE]: Double MAX_SIZE and don't retry on MACH_RCV_TOO_LARGE. * sysdeps/mach/hurd/times.c [NO_CREATION_TIME] (startup_time): New static variable. [NO_CREATION_TIME] (times_init): New static function in __libc_subinit. (__times) [NO_CREATION_TIME]: Use startup_time in lieu of task creation_time from task_basic_info. (__times): Use __gettimeofday instead of __host_get_time. * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg) [! MACH_MSG_TYPE_BIT]: Use untyped Mach IPC message format. * hurd/catch-exc.c: Include <assert.h>, missing from last change.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/mach/configure67
-rw-r--r--sysdeps/mach/configure.in5
-rw-r--r--sysdeps/mach/hurd/times.c23
3 files changed, 89 insertions, 6 deletions
diff --git a/sysdeps/mach/configure b/sysdeps/mach/configure
index 7a26960237..250a2929e5 100644
--- a/sysdeps/mach/configure
+++ b/sysdeps/mach/configure
@@ -236,3 +236,70 @@ if test $libc_cv_mach_host_page_size = yes; then
EOF
fi
+
+ac_safe=`echo "mach/machine/ndr_def.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for mach/machine/ndr_def.h""... $ac_c" 1>&6
+echo "configure:243: checking for mach/machine/ndr_def.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 248 "configure"
+#include "confdefs.h"
+#include <mach/machine/ndr_def.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:253: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ DEFINES="$DEFINES -DNDR_DEF_HEADER='<mach/machine/ndr_def.h>'"
+else
+ echo "$ac_t""no" 1>&6
+ac_safe=`echo "machine/ndr_def.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for machine/ndr_def.h""... $ac_c" 1>&6
+echo "configure:274: checking for machine/ndr_def.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 279 "configure"
+#include "confdefs.h"
+#include <machine/ndr_def.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ DEFINES="$DEFINES -DNDR_DEF_HEADER='<machine/ndr_def.h>'"
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+fi
+
diff --git a/sysdeps/mach/configure.in b/sysdeps/mach/configure.in
index 05dc45b61d..fc74e9cb7b 100644
--- a/sysdeps/mach/configure.in
+++ b/sysdeps/mach/configure.in
@@ -68,3 +68,8 @@ AC_EGREP_HEADER(host_page_size, mach/mach_host.defs,
if test $libc_cv_mach_host_page_size = yes; then
AC_DEFINE([HAVE_HOST_PAGE_SIZE])
fi
+
+AC_CHECK_HEADER(mach/machine/ndr_def.h, [dnl
+ DEFINES="$DEFINES -DNDR_DEF_HEADER='<mach/machine/ndr_def.h>'"], [dnl
+AC_CHECK_HEADER(machine/ndr_def.h, [dnl
+ DEFINES="$DEFINES -DNDR_DEF_HEADER='<machine/ndr_def.h>'"])])
diff --git a/sysdeps/mach/hurd/times.c b/sysdeps/mach/hurd/times.c
index e232757090..2065aac49a 100644
--- a/sysdeps/mach/hurd/times.c
+++ b/sysdeps/mach/hurd/times.c
@@ -33,6 +33,17 @@ clock_from_time_value (const time_value_t *t)
return t->seconds * 1000000 + t->microseconds;
}
+#if NO_CREATION_TIME
+static time_value_t startup_time;
+static void times_init (void) __attribute__ ((unused));
+static void
+times_init (void)
+{
+ __gettimeofday ((struct timeval *) &startup_time, NULL);
+}
+text_set_element (__libc_subinit, times_init);
+#endif
+
/* Store the CPU time used by this process and all its
dead children (and their dead children) in BUFFER.
Return the elapsed real time, or (clock_t) -1 for errors.
@@ -66,15 +77,15 @@ __times (struct tms *tms)
/* XXX This can't be implemented until getrusage(RUSAGE_CHILDREN) can be. */
tms->tms_cutime = tms->tms_cstime = 0;
- err = __host_get_time (__mach_host_self (), &now);
- if (err)
- return __hurd_fail (err);
+ if (__gettimeofday ((struct timeval *) &now, NULL) < 0)
+ return -1;
#if NO_CREATION_TIME
- return 0; /* XXX */
+# define our_creation_time startup_time
#else
- return (clock_from_time_value (&now)
- - clock_from_time_value (&bi.creation_time));
+# define our_creation_time bi.startup_time
#endif
+ return (clock_from_time_value (&now)
+ - clock_from_time_value (&our_creation_time));
}
weak_alias (__times, times)