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| author | Roland McGrath <roland@gnu.org> | 1996-02-08 02:10:15 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-02-08 02:10:15 +0000 |
| commit | 4ca84cff3b3e184164acde81deaad1fe52eabd14 (patch) | |
| tree | 5a3f94f16ef8bd822bee58606b640c1e867aea95 /hurd/fchroot.c | |
| parent | 1ac3b08e9348daa948d4982f0a4363a6767196e1 (diff) | |
| download | glibc-4ca84cff3b3e184164acde81deaad1fe52eabd14.zip glibc-4ca84cff3b3e184164acde81deaad1fe52eabd14.tar.gz glibc-4ca84cff3b3e184164acde81deaad1fe52eabd14.tar.bz2 | |
Wed Feb 7 18:48:30 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* hurd/hurdmsg.c (_S_msg_report_wait): Function removed.
* hurd/report-wait.c: New file.
* hurd/Makefile (routines): Added report-wait.
* sysdeps/mach/hurd/Makefile (inhibit-unix-syscalls): New variable.
* sysdeps/mach/hurd/i386/intr-msg.h (struct mach_msg_trap_args):
New type.
(SYSCALL_EXAMINE, MSG_EXAMINE): New inline functions.
* sysdeps/mach/hurd/i386/trampoline.c (struct mach_msg_trap_args):
Structure moved to intr-msg.h; include that.
* time/Makefile (CFLAGS-ialloc.c): Add -Wno-unused.
(CFLAGS-scheck.c): New variable.
* sysdeps/mach/hurd/dl-sysdep.c (__hurd_sigthread_stack_base,
__hurd_sigthread_stack_end, __hurd_sigthread_variables,
__hurd_threadvar_stack_mask): New variables.
* sysdeps/mach/hurd/fork.c: Set the new task's exception port to
its new message port.
* misc/init-misc.c: Put __init_misc in the __libc_subinit set.
* configure.in (uname): Add quoting.
* sysdeps/mach/hurd/fchdir.c: Don't consult errno unless lookup fails.
* hurd/fchroot.c: Likewise.
* posix/sys/types.h [GCC >= 2.7]: Define intN_t/u_intN_t using
__attribute__ ((__mode__ (__XX__))).
Wed Feb 7 03:24:05 1996 Torbjorn Granlund <tege@tmg.se>
* sysdeps/i386/i586/memcopy.h (WORD_COPY_FWD): Manually allocate
destination cache lines.
(WORD_COPY_BWD): Likewise.
Wed Feb 7 14:16:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/generic/Makefile (make_siglist): Get signum.h absolute
file name first thing, before $(native-compile) changes directories.
From Gord Matzigkeit <gord@enci.ucalgary.ca>:
* sysdeps/unix/make_errlist.c: Use strerror if available.
* sysdeps/unix/configure.in: New file
* sysdeps/unix/bsd/sun/syscalls.list: Added sigvec.
* sysdeps/unix/bsd/sun/sigvec.S: File removed.
* sysdeps/stub/sendto.c: Make sockaddr arg pointer to const.
* sysdeps/stub/connect.c: Likewise.
* sysdeps/stub/bind.c: Likewise.
* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): RETRYNAME of
"" is only special for FS_RETRY_NORMAL; for FS_RETRY_REAUTH, do
another dir_lookup of "".
Diffstat (limited to 'hurd/fchroot.c')
| -rw-r--r-- | hurd/fchroot.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/hurd/fchroot.c b/hurd/fchroot.c index 26ff6d9..8c8a3b8 100644 --- a/hurd/fchroot.c +++ b/hurd/fchroot.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 @@ -29,9 +29,11 @@ DEFUN(fchroot, (fd), int fd) error_t err; file_t dir; - err = HURD_DPORT_USE (fd, (dir = __file_name_lookup_under (port, "", - O_EXEC, 0), - errno)); + err = HURD_DPORT_USE (fd, + ({ + dir = __file_name_lookup_under (port, "", O_EXEC, 0); + dir == MACH_PORT_NULL ? errno : 0; + })); if (! err) _hurd_port_set (&_hurd_ports[INIT_PORT_CRDIR], dir); |