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authorRoland McGrath <roland@gnu.org>1996-05-08 02:07:47 +0000
committerRoland McGrath <roland@gnu.org>1996-05-08 02:07:47 +0000
commit0e3426bbcf2ff61d06d580fc9362fde79953a281 (patch)
tree6bc37583e3ea48a41eb273fbb112613b51cf64e6 /sysdeps/mach/hurd
parentb928942eaa0401de9189a2709188f584425f5ca6 (diff)
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Tue May 7 19:00:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* string/argz-extract.c: Remove const from decl. * string/argz.h: Here too. * Makeconfig (version.mk): Fix regexp in sed cmd. Depend on $(..)Makeconfig. * GMP code updated from gmp-2.0 release. * stdlib/Makefile (mpn-routines): Removed add_1, added inlines. * sysdeps/generic/add_1.c: File removed. * stdlib/strtod.c: mp_limb is now mp_limb_t. * stdlib/fpioconst.c, stdlib/fpioconst.h: Likewise. * stdio-common/_itoa.c: Likewise. * stdio-common/printf_fp.c: Likewise. Don't include ansidecl.h. * sysdeps/mach/hurd/getcwd.c: Use io_identity instead of io_stat. * shlib-versions: New file. * Makerules (soversions.mk): New target, include file generated from shlib-versions. Moved shared library rules before installation rules. Rewrote shared library installation rules for versioned libraries. * math/Makefile (libm.so-version): Variable removed. * sysdeps/mach/hurd/i386/exc2signal.c: Use struct hurd_signal_detail. * hurd/report-wait.c (_S_msg_describe_ports): New function. * configure.in: Add AC_PROG_LN_S check. * config.make.in (LN_S): New variable. Sun May 5 03:10:44 1996 Ulrich Drepper <drepper@cygnus.com> * misc/efgcvt_r.c (ecvt_r): Work aroung gcc bug. gcc does not know about weak aliases now and optimizes necessary `if' statement away. * posix/unistd.h: Add swapoff prototype. * sysdeps/generic/confname.h: Add even more POSIX.4 symbols. * sysdeps/posix/fpathconf.c (__fpathconf): Get information for _PC_PATH_MAX from fstatfs function if available. * sysdeps/posix/sysconf.c: Add code to handle _SC_AIO_LISTIO_MAX, _SC_AIO_MAX, _SC_AIO_PRIO_DELTA_MAX, _SC_DELAYTIMER_MAX, _SC_MQ_OPEN_MAX, _SC_MQ_PRIO_MAX, _SC_RTSIG_MAX, _SC_SEM_NSEMS_MAX, _SC_SEM_VALUE_MAX, _SC_SIGQUEUE_MAX, and _SC_TIMER_MAX. * sysdeps/unix/sysv/sysv4/sysconf.c: Ditto. * sysdeps/stub/swapoff.c: New file. Stub version for swapoff function. * sysdeps/unix/syscalls.list: Add swapoff. * sysdeps/unix/sysv/linux/Dist: Add sys/acct.h. * sysdeps/unix/sysv/linux/Makefile [$(subdir) == misc] (sysdep_routines): Add mount, umount, llseek, setfsgid, setfsuid, sysinfo, and uselib. (headers): Add sys/sysinfo.h. * sysdeps/unix/sysv/linux/gethostid.c: Prevent warning. * sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) == misc] (sysdep_routines): Add ioperm, iopl, and vm86. (headers): Add sys/perm.h and sys/vm86.h. * sysdeps/unix/sysv/linux/i386/sys/perm.h: New file. Contains prototypes for iopl and ioperm. * sysdeps/unix/sysv/linux/i386/sys/vm86.h: New file. Contains prototype for vm86. * sysdeps/unix/sysv/linux/i386/syscalls.list: New file. Add vm86 system call. * sysdeps/unix/sysv/linux/sys/acct.h: New file. Contains prototypes for acct function. * sysdeps/unix/sysv/linux/sys/socket.h: Provide real header file with prototypes. * sysdeps/unix/sysv/linux/sys/sysinfo.h: New file. Contains prototype for sysinfo function. * sysdeps/unix/sysv/linux/syscalls.list: Add flock, ioperm, iopl, llseek, setfsgid, setfsuid, sysinfo, and uselib. * sysdeps/unix/sysv/linux/sysconf.c: Instead of duplicating posix/sysconf.c now only handle cases different to that implementation. Tue May 7 15:08:19 1996 Miles Bader <miles@gnu.ai.mit.edu> * stdio/linewrap.c (__line_wrap_output): Renamed from lwoutput (all references changed). Now exported. * stdio/linewrap.c (struct data): Type deleted (moved to linewrap.h). (wrap_stream, unwrap_stream, lwclose, lwfileno, lwoutput, line_wrap_stream, line_unwrap_stream): Use struct line_wrap_data instead of struct data. (lwoutput, line_wrap_stream, line_unwrap_stream): Rename various occurences of `wrap' and `wrapmargin' to `wmargin'. (line_wrapped, line_wrap_lmargin, line_wrap_set_lmargin, line_wrap_rmargin, line_wrap_set_rmargin, line_wrap_wmargin, line_wrap_set_wmargin, line_wrap_point): New functions. * stdio/linewrap.h: New file. * stdio/Makefile (headers): Add linewrap.h. Tue May 7 14:19:12 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> * sysdeps/unix/sysv/linux/i386/Makefile: File removed. * stdio/stdio.h: Remove line_wrap_stream, line_unwap_stream decls. * sysdeps/unix/sysv/linux/schedbits.h: New file. Tue May 7 13:47:02 1996 Miles Bader <miles@gnu.ai.mit.edu> * stdio/linewrap.c (struct data): Make margin fields not-pointers. (lwoutput): Adjust uses acordingly. * sysdeps/mach/hurd/fdatasync.c: New file. * sysdeps/mach/hurd/fsync.c: Pass new flag to file_sync. * sysdeps/mach/hurd/xmknod.c: Pass new flag to dir_link. * sysdeps/mach/hurd/symlink.c: Likewise. * sysdeps/mach/hurd/link.c: Likewise. * sysdeps/mach/hurd/bind.c: Likewise. * hurd/hurdsig.c (write_corefile): Likewise. * hurd/hurdsig.c (write_corefile): Pass cttyid port to crash server. * sysdeps/mach/hurd/fpathconf.c: RPC takes int pointer, not long int. * sysdeps/mach/hurd/_exit.c (_hurd_exit): Pass sigcode arg to proc_mark_exit. * sysdeps/mach/hurd/dl-sysdep.c (_exit): Likewise. * sysdeps/mach/hurd/wait4.c: Pass sigcode arg to proc_wait. * sysdeps/mach/hurd/rename.c: Pass new flag to dir_rename. * hurd/hurdfault.c (_hurdsig_fault_catch_exception_raise): Use struct hurd_signal_detail. * hurd/catch-exc.c (_S_catch_exception_raise): Likewise. * hurd/hurd-raise.c (_hurd_raise_signal): Likewise. * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Likewise. * sysdeps/mach/hurd/setitimer.c (restart_itimer): Likewise. * hurd/hurd/signal.h: Fix _hurd_exception2signal prototype. * hurd/hurdsig.c (write_corefile): Take const struct hurd_signal_detail * arg. Pass all details to crash_dump_task. (_hurd_internal_post_signal): Pass DETAIL to write_corefile. (_hurd_internal_post_signal: suspend): Pass code and error to proc_mark_stop. * hurd/hurdprio.c (_hurd_priority_which_map): Pass flags arg to proc_getprocinfo by reference.
Diffstat (limited to 'sysdeps/mach/hurd')
-rw-r--r--sysdeps/mach/hurd/_exit.c6
-rw-r--r--sysdeps/mach/hurd/bind.c4
-rw-r--r--sysdeps/mach/hurd/dl-sysdep.c2
-rw-r--r--sysdeps/mach/hurd/fdatasync.c32
-rw-r--r--sysdeps/mach/hurd/fpathconf.c4
-rw-r--r--sysdeps/mach/hurd/fsync.c4
-rw-r--r--sysdeps/mach/hurd/getcwd.c59
-rw-r--r--sysdeps/mach/hurd/i386/exc2signal.c95
-rw-r--r--sysdeps/mach/hurd/i386/trampoline.c4
-rw-r--r--sysdeps/mach/hurd/link.c4
-rw-r--r--sysdeps/mach/hurd/rename.c4
-rw-r--r--sysdeps/mach/hurd/setitimer.c3
-rw-r--r--sysdeps/mach/hurd/symlink.c8
-rw-r--r--sysdeps/mach/hurd/wait4.c5
-rw-r--r--sysdeps/mach/hurd/xmknod.c2
15 files changed, 135 insertions, 101 deletions
diff --git a/sysdeps/mach/hurd/_exit.c b/sysdeps/mach/hurd/_exit.c
index fd56791ee8..aa0a2616ff 100644
--- a/sysdeps/mach/hurd/_exit.c
+++ b/sysdeps/mach/hurd/_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -27,14 +27,14 @@ void
_hurd_exit (int status)
{
/* Give the proc server our exit status. */
- __USEPORT (PROC, __proc_mark_exit (port, status));
+ __USEPORT (PROC, __proc_mark_exit (port, status, 0));
/* Commit suicide. */
__task_terminate (__mach_task_self ());
/* Perhaps the cached mach_task_self was bogus. */
__task_terminate ((__mach_task_self) ());
-
+
/* This sucker really doesn't want to die. */
while (1)
{
diff --git a/sysdeps/mach/hurd/bind.c b/sysdeps/mach/hurd/bind.c
index a6ebc1ea34..37ddcb8c01 100644
--- a/sysdeps/mach/hurd/bind.c
+++ b/sysdeps/mach/hurd/bind.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -67,7 +67,7 @@ DEFUN(bind, (fd, addr, len),
if (! err)
{
/* Link the node, now a socket, into the target directory. */
- err = __dir_link (dir, node, n);
+ err = __dir_link (dir, node, n, 1);
if (err == EEXIST)
err = EADDRINUSE;
}
diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c
index c580bb31ed..7e0152bf6c 100644
--- a/sysdeps/mach/hurd/dl-sysdep.c
+++ b/sysdeps/mach/hurd/dl-sysdep.c
@@ -548,7 +548,7 @@ void
_exit (int status)
{
__proc_mark_exit (_dl_hurd_data->portarray[INIT_PORT_PROC],
- W_EXITCODE (status, 0));
+ W_EXITCODE (status, 0), 0);
while (__task_terminate (__mach_task_self ()))
__mach_task_self_ = (__mach_task_self) ();
}
diff --git a/sysdeps/mach/hurd/fdatasync.c b/sysdeps/mach/hurd/fdatasync.c
new file mode 100644
index 0000000000..d7f82efe25
--- /dev/null
+++ b/sysdeps/mach/hurd/fdatasync.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 1991, 92, 93, 94, 96 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <errno.h>
+#include <unistd.h>
+#include <hurd.h>
+#include <hurd/fd.h>
+
+/* Make all changes done to FD's file data actually appear on disk. */
+int
+fdatasync (int fd)
+{
+ error_t err = HURD_DPORT_USE (fd, __file_sync (port, 1, 1));
+ if (err)
+ return __hurd_dfail (fd, err);
+ return 0;
+}
diff --git a/sysdeps/mach/hurd/fpathconf.c b/sysdeps/mach/hurd/fpathconf.c
index f5e6579ee8..5fc51010fb 100644
--- a/sysdeps/mach/hurd/fpathconf.c
+++ b/sysdeps/mach/hurd/fpathconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -27,7 +27,7 @@ long int
__fpathconf (int fd, int name)
{
error_t err;
- long int value;
+ int value;
if (err = HURD_DPORT_USE (fd, __io_pathconf (port, name, &value)))
return __hurd_dfail (fd, err), -1L;
diff --git a/sysdeps/mach/hurd/fsync.c b/sysdeps/mach/hurd/fsync.c
index adfe9800d3..d4982c1e41 100644
--- a/sysdeps/mach/hurd/fsync.c
+++ b/sysdeps/mach/hurd/fsync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -26,7 +26,7 @@ Cambridge, MA 02139, USA. */
int
DEFUN(fsync, (fd), int fd)
{
- error_t err = HURD_DPORT_USE (fd, __file_sync (port, 1));
+ error_t err = HURD_DPORT_USE (fd, __file_sync (port, 1, 0));
if (err)
return __hurd_dfail (fd, err);
return 0;
diff --git a/sysdeps/mach/hurd/getcwd.c b/sysdeps/mach/hurd/getcwd.c
index 02699a7e84..ed8ed96697 100644
--- a/sysdeps/mach/hurd/getcwd.c
+++ b/sysdeps/mach/hurd/getcwd.c
@@ -39,11 +39,10 @@ char *
__getcwd (char *buf, size_t size)
{
error_t err;
- dev_t rootdev, thisdev;
+ mach_port_t rootid, thisid, rootdevid, thisdevid;
ino_t rootino, thisino;
char *file_name;
register char *file_namep;
- struct stat st;
file_t parent;
char *dirbuf = NULL;
unsigned int dirbufsize = 0;
@@ -51,6 +50,10 @@ __getcwd (char *buf, size_t size)
inline void cleanup (void)
{
__mach_port_deallocate (__mach_task_self (), parent);
+ __mach_port_deallocate (__mach_task_self (), thisid);
+ __mach_port_deallocate (__mach_task_self (), thisdevid);
+ __mach_port_deallocate (__mach_task_self (), rootid);
+ __mach_port_deallocate (__mach_task_self (), rootdevid);
if (dirbuf != NULL)
__vm_deallocate (__mach_task_self (),
@@ -81,37 +84,30 @@ __getcwd (char *buf, size_t size)
file_namep = file_name + size;
*--file_namep = '\0';
- /* Get a port to our root directory and stat it. */
+ /* Get a port to our root directory and get its identity. */
- if (err = __USEPORT (CRDIR, __io_stat (port, &st)))
+ if (err = __USEPORT (CRDIR, __io_identity (port,
+ &rootid, &rootdevid, &rootino)))
return __hurd_fail (err), NULL;
- rootdev = st.st_dev;
- rootino = st.st_ino;
+ __mach_port_deallocate (__mach_task_self (), rootdevid);
/* Get a port to our current working directory and stat it. */
- if (err = __USEPORT (CWDIR, __mach_port_mod_refs (__mach_task_self (),
- (parent = port),
- MACH_PORT_RIGHT_SEND,
- 1)))
- return __hurd_fail (err), NULL;
- if (err = __io_stat (parent, &st))
+ if (err = __USEPORT (CRDIR, __io_identity (port,
+ &thisid, &thisdevid, &thisino)))
{
- cleanup ();
+ __mach_port_deallocate (__mach_task_self (), rootid);
return __hurd_fail (err), NULL;
}
- thisdev = st.st_dev;
- thisino = st.st_ino;
-
- while (!(thisdev == rootdev && thisino == rootino))
+ while (thisid != rootid)
{
/* PARENT is a port to the directory we are currently on;
- THISDEV and THISINO are its device and node numbers.
- Look in its parent (..) for a file with the same numbers. */
+ THISID, THISDEV, and THISINO are its identity.
+ Look in its parent (..) for a file with the same file number. */
struct dirent *d;
- dev_t dotdev;
+ mach_port_t dotid, dotdevid;
ino_t dotino;
int mount_point;
file_t newp;
@@ -127,12 +123,12 @@ __getcwd (char *buf, size_t size)
__mach_port_deallocate (__mach_task_self (), parent);
parent = newp;
- /* Figure out if this directory is a mount point. */
- if (err = __io_stat (parent, &st))
+ /* Get this directory's identity and figure out if it's a mount point. */
+ if (err = __io_identity (parent, &dotid, &dotdevid, &dotino))
goto errlose;
- dotdev = st.st_dev;
- dotino = st.st_ino;
- mount_point = dotdev != thisdev;
+ __mach_port_deallocate (__mach_task_self (), dotid);
+ __mach_port_deallocate (__mach_task_self (), dotdevid);
+ mount_point = dotdevid != thisdevid;
/* Search for the last directory. */
direntry = 0;
@@ -178,13 +174,17 @@ __getcwd (char *buf, size_t size)
{
file_t try = __file_name_lookup_under (parent, d->d_name,
O_NOLINK, 0);
+ file_t id, devid;
+ ino_t fileno;
if (try == MACH_PORT_NULL)
goto lose;
- err = __io_stat (try, &st);
+ err = __io_identity (try, &id, &devid, &fileno);
__mach_port_deallocate (__mach_task_self (), try);
if (err)
goto errlose;
- if (st.st_dev == thisdev && st.st_ino == thisino)
+ __mach_port_deallocate (__mach_task_self (), id);
+ __mach_port_deallocate (__mach_task_self (), devid);
+ if (id == thisid)
goto found;
}
}
@@ -232,7 +232,10 @@ __getcwd (char *buf, size_t size)
/* The next iteration will find the name of the directory we
just searched through. */
- thisdev = dotdev;
+ __mach_port_deallocate (__mach_task_self (), thisid);
+ __mach_port_deallocate (__mach_task_self (), thisdevid);
+ thisid = dotid;
+ thisdevid = dotdevid;
thisino = dotino;
}
diff --git a/sysdeps/mach/hurd/i386/exc2signal.c b/sysdeps/mach/hurd/i386/exc2signal.c
index 19f845a49e..10fe500f82 100644
--- a/sysdeps/mach/hurd/i386/exc2signal.c
+++ b/sysdeps/mach/hurd/i386/exc2signal.c
@@ -1,5 +1,5 @@
/* Translate Mach exception codes into signal numbers. i386 version.
-Copyright (C) 1991, 1992, 1994 Free Software Foundation, Inc.
+Copyright (C) 1991, 1992, 1994, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -25,48 +25,47 @@ Cambridge, MA 02139, USA. */
into a signal number and signal subcode. */
void
-_hurd_exception2signal (int exception, int code, int subcode,
- int *signo, long int *sigcode, int *error)
+_hurd_exception2signal (struct hurd_signal_detail *detail, int *signo)
{
- *error = 0;
+ detail->error = 0;
- switch (exception)
+ switch (detail->exc)
{
default:
*signo = SIGIOT;
- *sigcode = exception;
+ detail->code = detail->exc;
break;
-
+
case EXC_BAD_ACCESS:
- if (code == KERN_PROTECTION_FAILURE)
+ if (detail->exc_code == KERN_PROTECTION_FAILURE)
*signo = SIGSEGV;
else
*signo = SIGBUS;
- *sigcode = subcode;
- *error = code;
+ detail->code = detail->exc_subcode;
+ detail->error = detail->exc_code;
break;
case EXC_BAD_INSTRUCTION:
*signo = SIGILL;
- if (code == EXC_I386_INVOP)
- *sigcode = ILL_INVOPR_FAULT;
- else if (code == EXC_I386_STKFLT)
- *sigcode = ILL_STACK_FAULT;
+ if (detail->exc_code == EXC_I386_INVOP)
+ detail->code = ILL_INVOPR_FAULT;
+ else if (detail->exc_code == EXC_I386_STKFLT)
+ detail->code = ILL_STACK_FAULT;
else
- *sigcode = 0;
+ detail->code = 0;
break;
-
+
case EXC_ARITHMETIC:
- switch (code)
+ switch (detail->exc_code)
{
case EXC_I386_DIV: /* integer divide by zero */
*signo = SIGFPE;
- *sigcode = FPE_INTDIV_FAULT;
+ detail->code = FPE_INTDIV_FAULT;
break;
-
+
case EXC_I386_INTO: /* integer overflow */
*signo = SIGFPE;
- *sigcode = FPE_INTOVF_TRAP;
+ detail->code = FPE_INTOVF_TRAP;
break;
/* These aren't anywhere documented or used in Mach 3.0. */
@@ -74,92 +73,92 @@ _hurd_exception2signal (int exception, int code, int subcode,
case EXC_I386_EXTOVR:
default:
*signo = SIGFPE;
- *sigcode = 0;
+ detail->code = 0;
break;
case EXC_I386_EXTERR:
/* Subcode is the fp_status word saved by the hardware.
Give an error code corresponding to the first bit set. */
- if (subcode & FPS_IE)
+ if (detail->exc_subcode & FPS_IE)
{
*signo = SIGILL;
- *sigcode = ILL_FPEOPR_FAULT;
+ detail->code = ILL_FPEOPR_FAULT;
}
- else if (subcode & FPS_DE)
+ else if (detail->exc_subcode & FPS_DE)
{
*signo = SIGFPE;
- *sigcode = FPE_FLTDNR_FAULT;
+ detail->code = FPE_FLTDNR_FAULT;
}
- else if (subcode & FPS_ZE)
+ else if (detail->exc_subcode & FPS_ZE)
{
*signo = SIGFPE;
- *sigcode = FPE_FLTDIV_FAULT;
+ detail->code = FPE_FLTDIV_FAULT;
}
- else if (subcode & FPS_OE)
+ else if (detail->exc_subcode & FPS_OE)
{
*signo = SIGFPE;
- *sigcode = FPE_FLTOVF_FAULT;
+ detail->code = FPE_FLTOVF_FAULT;
}
- else if (subcode & FPS_UE)
+ else if (detail->exc_subcode & FPS_UE)
{
*signo = SIGFPE;
- *sigcode = FPE_FLTUND_FAULT;
+ detail->code = FPE_FLTUND_FAULT;
}
- else if (subcode & FPS_PE)
+ else if (detail->exc_subcode & FPS_PE)
{
*signo = SIGFPE;
- *sigcode = FPE_FLTINX_FAULT;
+ detail->code = FPE_FLTINX_FAULT;
}
else
{
*signo = SIGFPE;
- *sigcode = 0;
+ detail->code = 0;
}
break;
- /* These two can only be arithmetic exceptions if we
+ /* These two can only be arithmetic exceptions if we
are in V86 mode, which sounds like emulation to me.
(See Mach 3.0 i386/trap.c.) */
case EXC_I386_EMERR:
*signo = SIGFPE;
- *sigcode = FPE_EMERR_FAULT;
+ detail->code = FPE_EMERR_FAULT;
break;
case EXC_I386_BOUND:
*signo = SIGFPE;
- *sigcode = FPE_EMBND_FAULT;
+ detail->code = FPE_EMBND_FAULT;
break;
}
break;
- case EXC_EMULATION:
+ case EXC_EMULATION:
/* 3.0 doesn't give this one, why, I don't know. */
*signo = SIGEMT;
- *sigcode = 0;
+ detail->code = 0;
break;
case EXC_SOFTWARE:
/* The only time we get this in Mach 3.0
is for an out of bounds trap. */
- if (code == EXC_I386_BOUND)
+ if (detail->exc_code == EXC_I386_BOUND)
{
*signo = SIGFPE;
- *sigcode = FPE_SUBRNG_FAULT;
+ detail->code = FPE_SUBRNG_FAULT;
}
else
{
*signo = SIGEMT;
- *sigcode = 0;
+ detail->code = 0;
}
break;
-
+
case EXC_BREAKPOINT:
*signo = SIGTRAP;
- if (code == EXC_I386_SGL)
- *sigcode = DBG_SINGLE_TRAP;
- else if (code == EXC_I386_BPT)
- *sigcode = DBG_BRKPNT_FAULT;
+ if (detail->exc_code == EXC_I386_SGL)
+ detail->code = DBG_SINGLE_TRAP;
+ else if (detail->exc_code == EXC_I386_BPT)
+ detail->code = DBG_BRKPNT_FAULT;
else
- *sigcode = 0;
+ detail->code = 0;
break;
}
}
diff --git a/sysdeps/mach/hurd/i386/trampoline.c b/sysdeps/mach/hurd/i386/trampoline.c
index bd91c24304..a2b2897c6e 100644
--- a/sysdeps/mach/hurd/i386/trampoline.c
+++ b/sysdeps/mach/hurd/i386/trampoline.c
@@ -28,7 +28,7 @@ Cambridge, MA 02139, USA. */
struct sigcontext *
_hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
- int signo, long int sigcode,
+ int signo, struct hurd_signal_detail *detail,
volatile int rpc_wait,
struct machine_thread_all_state *state)
{
@@ -137,7 +137,7 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
/* Set up the arguments for the signal handler. */
stackframe->signo = signo;
- stackframe->sigcode = sigcode;
+ stackframe->sigcode = detail->code;
stackframe->scp = stackframe->return_scp = scp = &stackframe->ctx;
stackframe->sigreturn_addr = &__sigreturn;
stackframe->sigreturn_returns_here = &&firewall; /* Crash on return. */
diff --git a/sysdeps/mach/hurd/link.c b/sysdeps/mach/hurd/link.c
index a4ae21095a..1fb9f9aad2 100644
--- a/sysdeps/mach/hurd/link.c
+++ b/sysdeps/mach/hurd/link.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -45,7 +45,7 @@ DEFUN(__link, (from, to), CONST char *from AND CONST char *to)
todir = __file_name_split (to, &toname);
if (todir != MACH_PORT_NULL)
{
- err = __dir_link (todir, linknode, toname);
+ err = __dir_link (todir, linknode, toname, 1);
__mach_port_deallocate (__mach_task_self (), todir);
}
__mach_port_deallocate (__mach_task_self (), linknode);
diff --git a/sysdeps/mach/hurd/rename.c b/sysdeps/mach/hurd/rename.c
index 63efbfb43f..6d1367f4f2 100644
--- a/sysdeps/mach/hurd/rename.c
+++ b/sysdeps/mach/hurd/rename.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -38,7 +38,7 @@ DEFUN(rename, (old, new), CONST char *old AND CONST char *new)
return -1;
}
- err = __dir_rename (olddir, oldname, newdir, newname);
+ err = __dir_rename (olddir, oldname, newdir, newname, 0);
__mach_port_deallocate (__mach_task_self (), olddir);
__mach_port_deallocate (__mach_task_self (), newdir);
if (err)
diff --git a/sysdeps/mach/hurd/setitimer.c b/sysdeps/mach/hurd/setitimer.c
index cba1d0e65a..9ee33e0446 100644
--- a/sysdeps/mach/hurd/setitimer.c
+++ b/sysdeps/mach/hurd/setitimer.c
@@ -114,8 +114,7 @@ timer_thread (void)
static sighandler_t
restart_itimer (struct hurd_signal_preempter *preempter,
struct hurd_sigstate *ss,
- int *signo, long int *sigcode,
- int *sigerror)
+ int *signo, struct hurd_signal_detail *detail)
{
static int setitimer_locked (const struct itimerval *new,
struct itimerval *old, void *crit);
diff --git a/sysdeps/mach/hurd/symlink.c b/sysdeps/mach/hurd/symlink.c
index e3937cc88c..efae880caf 100644
--- a/sysdeps/mach/hurd/symlink.c
+++ b/sysdeps/mach/hurd/symlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -47,15 +47,15 @@ DEFUN(__symlink, (from, to), CONST char *from AND CONST char *to)
if (! err)
/* Set the node's translator to make it a symlink. */
- err = __file_set_translator (node,
- FS_TRANS_EXCL|FS_TRANS_SET,
+ err = __file_set_translator (node,
+ FS_TRANS_EXCL|FS_TRANS_SET,
FS_TRANS_EXCL|FS_TRANS_SET, 0,
buf, sizeof (_HURD_SYMLINK) + len,
MACH_PORT_NULL, MACH_MSG_TYPE_COPY_SEND);
if (! err)
/* Link the node, now a valid symlink, into the target directory. */
- err = __dir_link (dir, node, name);
+ err = __dir_link (dir, node, name, 1);
__mach_port_deallocate (__mach_task_self (), dir);
__mach_port_deallocate (__mach_task_self (), node);
diff --git a/sysdeps/mach/hurd/wait4.c b/sysdeps/mach/hurd/wait4.c
index 61e985505e..83eba88e6d 100644
--- a/sysdeps/mach/hurd/wait4.c
+++ b/sysdeps/mach/hurd/wait4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -30,8 +30,9 @@ __wait4 (pid_t pid, __WAIT_STATUS_DEFN stat_loc,
pid_t dead;
error_t err;
struct rusage ignored;
+ natural_t sigcode;
- err = __USEPORT (PROC, __proc_wait (port, pid, options, stat_loc,
+ err = __USEPORT (PROC, __proc_wait (port, pid, options, stat_loc, &sigcode,
usage ?: &ignored, &dead));
return err ? (pid_t) __hurd_fail (err) : dead;
diff --git a/sysdeps/mach/hurd/xmknod.c b/sysdeps/mach/hurd/xmknod.c
index b2386d80ee..3552874bb0 100644
--- a/sysdeps/mach/hurd/xmknod.c
+++ b/sysdeps/mach/hurd/xmknod.c
@@ -102,7 +102,7 @@ __xmknod (int vers, const char *file_name, mode_t mode, dev_t *dev)
if (! err)
/* Link the node, now a valid device, into the target directory. */
- err = __dir_link (dir, node, name);
+ err = __dir_link (dir, node, name, 1);
__mach_port_deallocate (__mach_task_self (), dir);
__mach_port_deallocate (__mach_task_self (), node);