Robert Watson e9e7ff5b22 o Since uid checks in p_cansignal() are now identical between P_SUGID ...

and non-P_SUGID cases, simplify p_cansignal() logic so that the
  P_SUGID masking of possible signals is independent from uid checks,
  removing redundant code and generally improving readability.

Reviewed by:	tmm
Obtained from:	TrustedBSD Project

2001-04-13 14:33:45 +00:00

..

bus_if.m

…

device_if.m

…

genassym.sh

…

gensetdefs.pl

Generate useful error messages.

2001-04-13 09:37:25 +00:00

imgact_aout.c

…

imgact_elf.c

Convert the allproc and proctree locks from lockmgr locks to sx locks.

2001-03-28 11:52:56 +00:00

imgact_gzip.c

…

imgact_shell.c

…

inflate.c

…

init_main.c

Stick proc0 in the PID hash table.

2001-04-11 18:50:50 +00:00

init_sysent.c

o Regenerated following introduction of __setugid() system call for

2001-04-11 20:21:37 +00:00

kern_acct.c

…

kern_acl.c

Correct the following defines to match the POSIX.1e spec:

2001-04-11 02:19:01 +00:00

kern_cap.c

…

kern_clock.c

Catch up to header include changes:

2001-03-28 09:17:56 +00:00

kern_condvar.c

Pass in a pointer to the mutex's lock_object as the second argument to

2001-03-28 10:41:15 +00:00

kern_conf.c

Add a KASSERT on unit2minor() so that we catch it if people try to pass

2001-03-20 13:24:24 +00:00

kern_descrip.c

Send the remains (such as I have located) of "block major numbers" to

2001-03-26 12:41:29 +00:00

kern_environment.c

…

kern_event.c

o Make kqueue's filt_procattach() function use the error value returned

2001-04-12 21:32:02 +00:00

kern_exec.c

Proc locking.

2001-03-07 03:27:32 +00:00

kern_exit.c

Convert the allproc and proctree locks from lockmgr locks to sx locks.

2001-03-28 11:52:56 +00:00

kern_fork.c

Convert the allproc and proctree locks from lockmgr locks to sx locks.

2001-03-28 11:52:56 +00:00

kern_idle.c

…

kern_intr.c

Catch up to header include changes:

2001-03-28 09:17:56 +00:00

kern_jail.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

kern_kthread.c

Convert the allproc and proctree locks from lockmgr locks to sx locks.

2001-03-28 11:52:56 +00:00

kern_ktr.c

Switch from save/disable/restore_intr() to critical_enter/exit().

2001-03-28 03:06:10 +00:00

kern_ktrace.c

Convert the allproc and proctree locks from lockmgr locks to sx locks.

2001-03-28 11:52:56 +00:00

kern_linker.c

o Actually extract version of interface and store it along with the name.

2001-03-22 08:58:45 +00:00

kern_lock.c

convert if/panic -> KASSERT, explain what triggered the assertion

2001-04-13 10:15:53 +00:00

kern_lockf.c

Protect p_wmesg and p_wchan with sched_lock while checking for deadlocks

2001-03-24 03:57:44 +00:00

kern_malloc.c

…

kern_mib.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

kern_module.c

…

kern_mutex.c

Handle a rare but fatal race invoked sometimes when SIGSTOP is

2001-04-13 09:29:34 +00:00

kern_ntptime.c

…

kern_physio.c

…

kern_proc.c

Convert the allproc and proctree locks from lockmgr locks to sx locks.

2001-03-28 11:52:56 +00:00

kern_prot.c

o Since uid checks in p_cansignal() are now identical between P_SUGID

2001-04-13 14:33:45 +00:00

kern_random.c

…

kern_resource.c

o Limit process information leakage by introducing a p_can(...P_CAN_SEE...)

2001-04-12 20:46:26 +00:00

kern_shutdown.c

Last commit was broken.. It always prints '[CTRL-C to abort]'.

2001-03-28 01:37:29 +00:00

kern_sig.c

o Replace p_cankill() with p_cansignal(), remove wrappage of p_can()

2001-04-12 02:38:08 +00:00

kern_subr.c

Introduce copyinfrom and copyinstrfrom, which can copy data from either

2001-02-16 14:31:49 +00:00

kern_switch.c

Catch up to header include changes:

2001-03-28 09:17:56 +00:00

kern_sx.c

Rework the witness code to work with sx locks as well as mutexes.

2001-03-28 09:03:24 +00:00

kern_synch.c

Convert the allproc and proctree locks from lockmgr locks to sx locks.

2001-03-28 11:52:56 +00:00

kern_syscalls.c

…

kern_sysctl.c

Make the SYSCTL_OUT handlers sysctl_old_user() and sysctl_old_kernel()

2001-03-08 01:20:43 +00:00

kern_tc.c

…

kern_time.c

Lock the process while sending it SIGARLM and updating p_realtimer.

2001-03-07 03:02:56 +00:00

kern_timeout.c

Catch up to header include changes:

2001-03-28 09:17:56 +00:00

kern_xxx.c

This is kind of a hack, but it should work. Currently, world is broken

2001-03-24 04:40:49 +00:00

ksched.c

Lock need_resched with sched_lock.

2001-02-22 13:46:09 +00:00

link_aout.c

Manually add an extra _ to _DYNAMIC since it is provided by ld, not gcc.

2001-02-25 07:25:05 +00:00

link_elf_obj.c

Make this compile in a.out mode. link.h has extra dependencies for a.out.

2001-02-25 07:26:54 +00:00

link_elf.c

Make this compile in a.out mode. link.h has extra dependencies for a.out.

2001-02-25 07:26:54 +00:00

linker_if.m

…

Make.tags.inc

…

Makefile

…

makeobjops.pl

Use getopt instead of a home grown one

2001-04-07 20:51:24 +00:00

makesyscalls.sh

…

md4c.c

Import kernel part of SMB/CIFS requester.

2001-04-10 07:59:06 +00:00

md5c.c

…

p1003_1b.c

…

posix4_mib.c

…

subr_acl_posix1e.c

Correct the following defines to match the POSIX.1e spec:

2001-04-11 02:19:01 +00:00

subr_autoconf.c

…

subr_blist.c

…

subr_bus.c

…

subr_clist.c

Make cblock_alloc_cblocks() spell its own name

2001-03-27 10:21:26 +00:00

subr_devstat.c

…

subr_disk.c

Dont call device close and ioctl functions if device has disappeared.

2001-03-13 08:45:05 +00:00

subr_disklabel.c

…

subr_diskmbr.c

…

subr_diskslice.c

…

subr_eventhandler.c

Catch up to header include changes:

2001-03-28 09:17:56 +00:00

subr_kobj.c

…

subr_log.c

Send the remains (such as I have located) of "block major numbers" to

2001-03-26 12:41:29 +00:00

subr_mchain.c

Remove superfluous m_pkthdr.rcv_if = NULL assignment following

2001-02-25 06:33:50 +00:00

subr_module.c

Preceed/preceeding are not english words. Use precede and preceding.

2001-02-18 10:43:53 +00:00

subr_param.c

…

subr_prf.c

…

subr_prof.c

Switch from save/disable/restore_intr() to critical_enter/exit().

2001-03-28 03:06:10 +00:00

subr_rman.c

…

subr_sbuf.c

Rewrite of the CAM error recovery code.

2001-03-27 05:45:52 +00:00

subr_scanf.c

…

subr_smp.c

Rename the IPI API from smp_ipi_* to ipi_* since the smp_ prefix is just

2001-04-11 17:06:02 +00:00

subr_taskqueue.c

…

subr_trap.c

- Release Giant a bit earlier on syscall exit.

2001-03-07 03:53:39 +00:00

subr_turnstile.c

Handle a rare but fatal race invoked sometimes when SIGSTOP is

2001-04-13 09:29:34 +00:00

subr_witness.c

- Add a comment at the start of the spin locks list.

2001-04-13 08:31:38 +00:00

subr_xxx.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

sys_generic.c

Grab the process lock while calling psignal and before calling psignal.

2001-03-07 03:37:06 +00:00

sys_pipe.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

sys_process.c

Convert the allproc and proctree locks from lockmgr locks to sx locks.

2001-03-28 11:52:56 +00:00

sys_socket.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

syscalls.c

o Regenerated following introduction of __setugid() system call for

2001-04-11 20:21:37 +00:00

syscalls.master

o Introduce a new system call, __setsugid(), which allows a process to

2001-04-11 20:20:40 +00:00

sysv_ipc.c

…

sysv_msg.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

sysv_sem.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

sysv_shm.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

tty_compat.c

…

tty_conf.c

…

tty_cons.c

Send the remains (such as I have located) of "block major numbers" to

2001-03-26 12:41:29 +00:00

tty_pty.c

Send the remains (such as I have located) of "block major numbers" to

2001-03-26 12:41:29 +00:00

tty_snoop.c

Send the remains (such as I have located) of "block major numbers" to

2001-03-26 12:41:29 +00:00

tty_subr.c

Make cblock_alloc_cblocks() spell its own name

2001-03-27 10:21:26 +00:00

tty_tty.c

Send the remains (such as I have located) of "block major numbers" to

2001-03-26 12:41:29 +00:00

tty.c

Grab the process lock while calling psignal and before calling psignal.

2001-03-07 03:37:06 +00:00

uipc_accf.c

…

uipc_domain.c

…

uipc_mbuf2.c

…

uipc_mbuf.c

- Change the msleep()s to condition variables.

2001-04-03 04:50:13 +00:00

uipc_proto.c

…

uipc_sockbuf.c

…

uipc_socket2.c

…

uipc_socket.c

When doing a recv(.. MSG_WAITALL) for a message which is larger than

2001-03-16 22:37:06 +00:00

uipc_syscalls.c

Fix is a similar race condition as existed in the mbuf code. When we go

2001-03-08 19:21:45 +00:00

uipc_usrreq.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

vfs_acl.c

Correct the following defines to match the POSIX.1e spec:

2001-04-11 02:19:01 +00:00

vfs_aio.c

When aio_read/write() is used on a raw device, physical buffers are

2001-03-10 22:47:57 +00:00

vfs_bio.c

Fix lockup for loopback NFS mounts. The pipelined I/O limitations could be

2001-02-28 04:13:11 +00:00

vfs_cache.c

Create debug.hashstat.[raw]nchash and debug.hashstat.[raw]nfsnode to

2001-04-11 00:39:20 +00:00

vfs_cluster.c

Fix lockup for loopback NFS mounts. The pipelined I/O limitations could be

2001-02-28 04:13:11 +00:00

vfs_conf.c

Reviewed by: jlemon

2001-03-01 21:00:17 +00:00

vfs_default.c

o Rename "namespace" argument to "attrnamespace" as namespace is a C++

2001-03-19 05:44:15 +00:00

vfs_export.c

Add a NOTE_REVOKE flag for vnodes, which is triggered from within vclean().

2001-02-23 20:06:01 +00:00

vfs_extattr.c

o Introduce extattr_{delete,get,set}_fd() to allow extended attribute

2001-03-31 16:20:05 +00:00

vfs_init.c

…

vfs_lookup.c

…

vfs_mount.c

Reviewed by: jlemon

2001-03-01 21:00:17 +00:00

vfs_subr.c

Add a NOTE_REVOKE flag for vnodes, which is triggered from within vclean().

2001-02-23 20:06:01 +00:00

vfs_syscalls.c

o Introduce extattr_{delete,get,set}_fd() to allow extended attribute

2001-03-31 16:20:05 +00:00

vfs_vnops.c

Previous commit broke interlock locking for !LK_RETRY case.

2001-03-26 12:45:35 +00:00

vnode_if.pl

replace calls to non-existant bail() subroutine with calls to

2001-03-23 11:48:50 +00:00

vnode_if.src

o Rename "namespace" argument to "attrnamespace" as namespace is a C++

2001-03-19 05:44:15 +00:00