diff options
Diffstat (limited to 'hurd')
| -rw-r--r-- | hurd/fchroot.c | 8 | ||||
| -rw-r--r-- | hurd/getdport.c | 3 | ||||
| -rw-r--r-- | hurd/hurd.h | 5 | ||||
| -rw-r--r-- | hurd/hurd/threadvar.h | 1 | ||||
| -rw-r--r-- | hurd/hurdfault.c | 5 | ||||
| -rw-r--r-- | hurd/hurdinit.c | 2 | ||||
| -rw-r--r-- | hurd/hurdsig.c | 10 | ||||
| -rw-r--r-- | hurd/hurdstartup.c | 9 | ||||
| -rw-r--r-- | hurd/report-wait.c | 13 |
9 files changed, 37 insertions, 19 deletions
diff --git a/hurd/fchroot.c b/hurd/fchroot.c index d745fb0..143ea23 100644 --- a/hurd/fchroot.c +++ b/hurd/fchroot.c @@ -35,7 +35,13 @@ fchroot (int fd) })); if (! err) - _hurd_port_set (&_hurd_ports[INIT_PORT_CRDIR], dir); + { + file_t root; + err = __file_reparent (dir, MACH_PORT_NULL, &root); + __mach_port_deallocate (__mach_task_self (), dir); + if (! err) + _hurd_port_set (&_hurd_ports[INIT_PORT_CRDIR], root); + } return err ? __hurd_fail (err) : 0; } diff --git a/hurd/getdport.c b/hurd/getdport.c index a274a71..b58832d 100644 --- a/hurd/getdport.c +++ b/hurd/getdport.c @@ -20,7 +20,8 @@ /* This is initialized in dtable.c when that gets linked in. If dtable.c is not linked in, it will be zero. */ -file_t (*_hurd_getdport_fn) (int fd); +static file_t (*_default_hurd_getdport_fn) (int fd) = 0; +weak_alias (_default_hurd_getdport_fn, _hurd_getdport_fn) file_t __getdport (int fd) diff --git a/hurd/hurd.h b/hurd/hurd.h index 3874fb2..7e72bf6 100644 --- a/hurd/hurd.h +++ b/hurd/hurd.h @@ -109,11 +109,10 @@ extern pid_t _hurd_pid, _hurd_ppid, _hurd_pgrp; extern int _hurd_orphaned; /* This variable is incremented every time the process IDs change. */ - -unsigned int _hurd_pids_changed_stamp; +extern unsigned int _hurd_pids_changed_stamp; /* This condition is broadcast every time the process IDs change. */ -struct condition _hurd_pids_changed_sync; +extern struct condition _hurd_pids_changed_sync; /* Unix `data break', for brk and sbrk. If brk and sbrk are not used, this info will not be initialized or used. */ diff --git a/hurd/hurd/threadvar.h b/hurd/hurd/threadvar.h index 091e745..b10efe9 100644 --- a/hurd/hurd/threadvar.h +++ b/hurd/hurd/threadvar.h @@ -60,6 +60,7 @@ enum __hurd_threadvar_index _HURD_THREADVAR_ERRNO, /* `errno' value for this thread. */ _HURD_THREADVAR_SIGSTATE, /* This thread's `struct hurd_sigstate'. */ _HURD_THREADVAR_DYNAMIC_USER, /* Dynamically-assigned user variables. */ + _HURD_THREADVAR_MALLOC, /* For use of malloc. */ _HURD_THREADVAR_MAX /* Default value for __hurd_threadvar_max. */ }; diff --git a/hurd/hurdfault.c b/hurd/hurdfault.c index 2865ff7..671f8cb 100644 --- a/hurd/hurdfault.c +++ b/hurd/hurdfault.c @@ -1,5 +1,5 @@ /* Handle faults in the signal thread. - Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc. + Copyright (C) 1994, 1995, 1996, 1997 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 @@ -31,6 +31,9 @@ jmp_buf _hurdsig_fault_env; struct hurd_signal_preemptor _hurdsig_fault_preemptor; +/* XXX temporary to deal with spelling fix */ +weak_alias (_hurdsig_fault_preemptor, _hurdsig_fault_preempter) + static mach_port_t forward_sigexc; kern_return_t diff --git a/hurd/hurdinit.c b/hurd/hurdinit.c index 425b9b7..0d0f4b4 100644 --- a/hurd/hurdinit.c +++ b/hurd/hurdinit.c @@ -31,7 +31,9 @@ struct hurd_port *_hurd_ports; unsigned int _hurd_nports; mode_t _hurd_umask; sigset_t _hurdsig_traced; + char **__libc_argv; +int __libc_argc; error_t diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c index b30134c..6ebd7be 100644 --- a/hurd/hurdsig.c +++ b/hurd/hurdsig.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 93, 94, 95, 96, 1996 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 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 @@ -39,6 +39,11 @@ thread_t _hurd_msgport_thread; /* Thread which receives task-global signals. */ thread_t _hurd_sigthread; +/* These are set up by _hurdsig_init. */ +unsigned long int __hurd_sigthread_stack_base; +unsigned long int __hurd_sigthread_stack_end; +unsigned long int *__hurd_sigthread_variables; + /* Linked-list of per-thread signal state. */ struct hurd_sigstate *_hurd_sigstates; @@ -424,6 +429,9 @@ abort_all_rpcs (int signo, struct machine_thread_all_state *state, int live) struct hurd_signal_preemptor *_hurdsig_preemptors; sigset_t _hurdsig_preempted_set; +/* XXX temporary to deal with spelling fix */ +weak_alias (_hurdsig_preemptors, _hurdsig_preempters) + /* Mask of stop signals. */ #define STOPSIGS (sigmask (SIGTTIN) | sigmask (SIGTTOU) | \ sigmask (SIGSTOP) | sigmask (SIGTSTP)) diff --git a/hurd/hurdstartup.c b/hurd/hurdstartup.c index 3531c0e..543d135 100644 --- a/hurd/hurdstartup.c +++ b/hurd/hurdstartup.c @@ -35,15 +35,6 @@ mach_port_t *_hurd_init_dtable; mach_msg_type_number_t _hurd_init_dtablesize; -unsigned int __hurd_threadvar_max; -unsigned long int __hurd_threadvar_stack_mask; -unsigned long int __hurd_threadvar_stack_offset; - -/* These are set up by _hurdsig_init. */ -unsigned long int __hurd_sigthread_stack_base; -unsigned long int __hurd_sigthread_stack_end; -unsigned long int *__hurd_sigthread_variables; - extern void __mach_init (void); /* Entry point. This is the first thing in the text segment. diff --git a/hurd/report-wait.c b/hurd/report-wait.c index 7516192..e8f4f1a 100644 --- a/hurd/report-wait.c +++ b/hurd/report-wait.c @@ -93,8 +93,15 @@ describe_port (string_t description, mach_port_t port) } -/* Common defn so we don't link in the itimer code unnecessarily. */ -thread_t _hurd_itimer_thread; /* XXX */ +/* We want _HURD_ITIMER_THREAD, but don't want to link in the itimer code + unnecessarily. */ +#if 0 /* libc.so.0.0 needs this defined, so make it a weak alias for now. */ +extern thread_t _hurd_itimer_thread; /* XXX */ +weak_extern (_hurd_itimer_thread) +#else +static thread_t default_hurd_itimer_thread; +weak_alias (default_hurd_itimer_thread, _hurd_itimer_thread) +#endif kern_return_t _S_msg_report_wait (mach_port_t msgport, thread_t thread, @@ -105,7 +112,7 @@ _S_msg_report_wait (mach_port_t msgport, thread_t thread, if (thread == _hurd_msgport_thread) /* Cute. */ strcpy (description, "msgport"); - else if (thread == _hurd_itimer_thread) + else if (&_hurd_msgport_thread && thread == _hurd_itimer_thread) strcpy (description, "itimer"); else { |