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9c94f7731e
freebsd-nq/sys/kern
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Robert Watson 9c94f7731e o Introduce eaccess(2), a version of access(2) that uses the effective 
credentials rather than the real credentials.  This is useful for
  implementing GUI's which need to modify icons based on access rights,
  but where use of open(2) is too expensive, use of stat(2) doesn't
  reflect the file system's real protection model, and use of
  access() suffers from real/effective credential confusion.  This
  implementation provides the same semantics as the call of the same
  name on SCO OpenServer.  Note: using this call improperly can
  leave you subject to some of the same races present in the
  access(2) call.
o To implement this, break out the basic logic of access(2) into
  vpaccess(), which accepts a passed credential to perform the
  invocation of VOP_ACCESS().  Add eaccess(2) to invoke vpaccess(),
  and modify access(2) to use vpaccess().

Obtained from:	TrustedBSD Project
2001-09-21 21:33:22 +00:00
..
bus_if.m Alter the return value and arguments of the GET_RESOURCE_LIST bus method. 2000-11-28 06:49:15 +00:00
device_if.m * Factor out the object system from new-bus so that it can be used by 2000-04-08 14:17:18 +00:00
genassym.sh Improve kernel bootstrapping: 2001-01-28 06:39:56 +00:00
imgact_aout.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
imgact_elf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
imgact_gzip.c Undo part of the tangle of having sys/lock.h and sys/mutex.h included in 2001-05-01 08:13:21 +00:00
imgact_shell.c Fix #! script exec under linux emulation. If a script is exec'd from a 2000-04-26 20:58:40 +00:00
inflate.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 05:07:58 +00:00
init_main.c Don't initialize proc0's mutex twice. It is already done earlier on in the 2001-09-18 22:09:47 +00:00
init_sysent.c Regenerate 2001-09-18 23:33:33 +00:00
kern_acct.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_acl.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_cap.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_clock.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_condvar.c Add missing ; in last commit 2001-09-19 02:53:59 +00:00
kern_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_descrip.c If an incoming struct proc could have been NULL before, tehn don't 2001-09-12 20:26:57 +00:00
kern_environment.c Add a pointer to kenv(1). 2001-09-21 02:25:53 +00:00
kern_event.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_exec.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_exit.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_fork.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_idle.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_intr.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_jail.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_kthread.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_ktr.c - Replace the unused KTR_IDLELOOP trace class with a new KTR_WITNESS trace 2001-06-25 23:09:31 +00:00
kern_ktrace.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_linker.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_lock.c Fix locking on td_flags for TDF_DEADLKTREAT. If the comments in the code 2001-09-13 22:33:37 +00:00
kern_lockf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_malloc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_mib.c Fix cut/paste blunder. Serves me right for doing a last minute tweak 2001-07-27 15:52:49 +00:00
kern_module.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_mutex.c Fix a bug in propagate priority: the kse group pointer wasn't being 2001-09-19 22:52:59 +00:00
kern_ntptime.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_physio.c Separate the struct bio related stuff out of <sys/buf.h> into 2000-05-05 09:59:14 +00:00
kern_proc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_prot.c o Rename u_cansee() to cr_cansee(), making the name more comprehensible 2001-09-20 21:45:31 +00:00
kern_random.c This patchset fixes a large number of file descriptor race conditions. 2000-11-18 21:01:04 +00:00
kern_resource.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_sema.c Implement kernel semaphores. 2001-08-14 22:13:14 +00:00
kern_shutdown.c decrement the dumping variable after use so we can call it several times 2001-09-20 06:08:53 +00:00
kern_sig.c Replace line accidentally deleted during KSE additions. 2001-09-17 20:42:25 +00:00
kern_subr.c Fix locking on td_flags for TDF_DEADLKTREAT. If the comments in the code 2001-09-13 22:33:37 +00:00
kern_switch.c Change p into ke->ke_proc, this was hidden behind INVARIANTS. 2001-09-18 03:36:21 +00:00
kern_sx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_synch.c GC some #if 0'd code. 2001-09-21 19:21:18 +00:00
kern_syscalls.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_sysctl.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_tc.c Remove a bogus #ifdef KTR stanza. 2001-01-01 23:09:53 +00:00
kern_time.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
kern_timeout.c Move most of the kernel submap initialization code, including the 2001-08-22 04:07:27 +00:00
kern_xxx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
ksched.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
link_aout.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
link_elf_obj.c The ia64 kernel is now linked dynamically so parse its _DYNAMIC structure. 2001-09-15 11:02:10 +00:00
link_elf.c The ia64 kernel is now linked dynamically so parse its _DYNAMIC structure. 2001-09-15 11:02:10 +00:00
linker_if.m With this commit, I hereby pronounce gensetdefs past its use-by date. 2001-06-13 10:58:39 +00:00
Make.tags.inc Remove vestiges of MFS. 2001-06-01 10:07:28 +00:00
Makefile Remove vestiges of MFS. 2001-06-01 10:07:28 +00:00
makeobjops.pl revert previous commit (bad style and not needed) 2001-07-22 10:24:31 +00:00
makesyscalls.sh KSE Milestone 2 2001-09-12 08:38:13 +00:00
md4c.c Import kernel part of SMB/CIFS requester. 2001-04-10 07:59:06 +00:00
md5c.c Add ia64 support. 2000-09-29 13:36:47 +00:00
p1003_1b.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
posix4_mib.c Add $FreeBSD$. 2000-04-22 15:13:06 +00:00
subr_acl_posix1e.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_autoconf.c Back out the previous change to the queue(3) interface. 2000-05-26 02:09:24 +00:00
subr_blist.c With Alfred's permission, remove vm_mtx in favor of a fine-grained approach 2001-07-04 16:20:28 +00:00
subr_bus.c Move the hints gunk to a seperate file. It isn't really part of the 2001-07-14 08:25:18 +00:00
subr_clist.c Make cblock_alloc_cblocks() spell its own name 2001-03-27 10:21:26 +00:00
subr_devstat.c Export the head structure for the device statistics STAILQ in 2001-08-04 18:02:47 +00:00
subr_disk.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_disklabel.c Create a general facility for making dev_t's depend on another 2001-05-26 08:27:58 +00:00
subr_diskmbr.c Create a general facility for making dev_t's depend on another 2001-05-26 08:27:58 +00:00
subr_diskslice.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_eventhandler.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_hints.c Fix a fatal type mismatch (char *static_env; vs char static_env[]). 2001-09-17 21:27:41 +00:00
subr_kobj.c Convert more malloc+bzero to malloc+M_ZERO. 2000-12-08 21:51:06 +00:00
subr_log.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_mbuf.c KSE Milestone 2 2001-09-12 08:38:13 +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 Conditionalize VM_SWZONE_SIZE_MAX and VM_BCACHE_SIZE_MAX so MD sections 2001-08-20 16:29:13 +00:00
subr_pcpu.c - Split out the support for per-CPU data from the SMP code. UP kernels 2001-05-10 17:45:49 +00:00
subr_prf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_prof.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_rman.c Handle NULL struct device *s 2001-05-28 01:00:03 +00:00
subr_sbuf.c Constify the format string. 2001-07-03 21:46:43 +00:00
subr_scanf.c
subr_smp.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_taskqueue.c remove include of ipl.h because it no longer exists 2001-05-16 02:52:06 +00:00
subr_trap.c Remove a bogus comment. "atomic" doesn't mean that the operation is done 2001-09-21 19:26:57 +00:00
subr_turnstile.c Fix a bug in propagate priority: the kse group pointer wasn't being 2001-09-19 22:52:59 +00:00
subr_witness.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
subr_xxx.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sys_generic.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sys_pipe.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sys_process.c Set debug information on the process being traced, not the current (debugger) 2001-09-18 19:06:11 +00:00
sys_socket.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
syscalls.c Regenerate 2001-09-18 23:33:33 +00:00
syscalls.master o Introduce eaccess(2), a version of access(2) that uses the effective 2001-09-21 21:33:22 +00:00
sysv_ipc.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
sysv_msg.c Make msgseg, msgssz (->msgmax) and msgmni TUNABLE. 2001-09-21 09:25:17 +00:00
sysv_sem.c PR: kern/29698 (part) 2001-09-13 21:06:41 +00:00
sysv_shm.c PR: kern/29698 (part) 2001-09-13 20:20:09 +00:00
tty_compat.c
tty_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty_cons.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty_pty.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty_subr.c Make cblock_alloc_cblocks() spell its own name 2001-03-27 10:21:26 +00:00
tty_tty.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
tty.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_accf.c Revert the last bits of my bogus move of NMBCLUSTERS 2001-06-01 21:47:34 +00:00
uipc_domain.c Sync with recent KAME. 2001-06-11 12:39:29 +00:00
uipc_mbuf2.c Sync with recent KAME. 2001-06-11 12:39:29 +00:00
uipc_mbuf.c Forgot to remove this un-needed test. (M_WAITOK won't fail) 2001-08-19 04:30:13 +00:00
uipc_proto.c Implement a LOCAL_PEERCRED socket option which returns a 2001-08-17 22:01:18 +00:00
uipc_sockbuf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_socket2.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_socket.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_syscalls.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
uipc_usrreq.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_acl.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_aio.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_bio.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_cache.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_cluster.c With Alfred's permission, remove vm_mtx in favor of a fine-grained approach 2001-07-04 16:20:28 +00:00
vfs_conf.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_default.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_export.c Fix some signed/unsigned integer confusion, and add bounds checking of 2001-09-10 11:28:07 +00:00
vfs_extattr.c o Introduce eaccess(2), a version of access(2) that uses the effective 2001-09-21 21:33:22 +00:00
vfs_init.c Revert consequences of changes to mount.h, part 2. 2001-04-29 02:45:39 +00:00
vfs_lookup.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_mount.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_subr.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vfs_syscalls.c o Introduce eaccess(2), a version of access(2) that uses the effective 2001-09-21 21:33:22 +00:00
vfs_vnops.c KSE Milestone 2 2001-09-12 08:38:13 +00:00
vnode_if.pl KSE Milestone 2 2001-09-12 08:38:13 +00:00
vnode_if.src KSE Milestone 2 2001-09-12 08:38:13 +00:00