Solaris 10 priv_names数据库的内容

01:33下午 五月 11, 2008 in category General by 天龙

#
# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
#ident    "@(#)priv_defs    1.13    07/03/20 SMI"
#
# Privilege name explanation file
# The format of entries is a privilege name starting at the
# beginning of a line directly folowed by a new line followed
# by several lines of texts starting with white space terminated
# by a line with a single newline or not starting with white space
#

contract_event
    Allows a process to request critical events without limitation.
    Allows a process to request reliable delivery of all events on
    any event queue.

contract_observer
    Allows a process to observe contract events generated by
    contracts created and owned by users other than the process's
    effective user ID.
    Allows a process to open contract event endpoints belonging to
    contracts created and owned by users other than the process's
    effective user ID.

cpc_cpu
    Allow a process to access per-CPU hardware performance counters.

dtrace_kernel
    Allows DTrace kernel-level tracing.

dtrace_proc
    Allows DTrace process-level tracing.
    Allows process-level tracing probes to be placed and enabled in
    processes to which the user has permissions.

dtrace_user
    Allows DTrace user-level tracing.
    Allows use of the syscall and profile DTrace providers to
    examine processes to which the user has permissions.

file_chown
    Allows a process to change a file's owner user ID.
    Allows a process to change a file's group ID to one other than
    the process' effective group ID or one of the process'
    supplemental group IDs.

file_chown_self
    Allows a process to give away its files; a process with this
    privilege will run as if {_POSIX_CHOWN_RESTRICTED} is not
    in effect.

file_dac_execute
    Allows a process to execute an executable file whose permission
    bits or ACL do not allow the process execute permission.

file_dac_read
    Allows a process to read a file or directory whose permission
    bits or ACL do not allow the process read permission.

file_dac_search
    Allows a process to search a directory whose permission bits or
    ACL do not allow the process search permission.

file_dac_write
    Allows a process to write a file or directory whose permission
    bits or ACL do not allow the process write permission.
    In order to write files owned by uid 0 in the absence of an
    effective uid of 0 ALL privileges are required.

file_downgrade_sl
    Allows a process to set the sensitivity label of a file or
    directory to a sensitivity label that does not dominate the
    existing sensitivity label.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

file_link_any
    Allows a process to create hardlinks to files owned by a uid
    different from the process' effective uid.

file_owner
    Allows a process which is not the owner of a file or directory
    to perform the following operations that are normally permitted
    only for the file owner: modify that file's access and
    modification times; remove or rename a file or directory whose
    parent directory has the ``save text image after execution''
    (sticky) bit set; mount a ``namefs'' upon a file; modify
    permission bits or ACL except for the set-uid and set-gid
    bits.

file_setid
    Allows a process to change the ownership of a file or write to
    a file without the set-user-ID and set-group-ID bits being
    cleared.
    Allows a process to set the set-group-ID bit on a file or
    directory whose group is not the process' effective group or
    one of the process' supplemental groups.
    Allows a process to set the set-user-ID bit on a file with
    different ownership in the presence of PRIV_FILE_OWNER.
    Additional restrictions apply when creating or modifying a
    set-uid 0 file.

file_upgrade_sl
    Allows a process to set the sensitivity label of a file or
    directory to a sensitivity label that dominates the existing
    sensitivity label.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

graphics_access
    Allows a process to make privileged ioctls to graphics devices.
    Typically only xserver process needs to have this privilege.
    A process with this privilege is also allowed to perform
    privileged graphics device mappings.

graphics_map
    Allows a process to perform privileged mappings through a
    graphics device.

ipc_dac_read
    Allows a process to read a System V IPC
    Message Queue, Semaphore Set, or Shared Memory Segment whose
    permission bits do not allow the process read permission.
    Allows a process to read remote shared memory whose
    permission bits do not allow the process read permission.

ipc_dac_write
    Allows a process to write a System V IPC
    Message Queue, Semaphore Set, or Shared Memory Segment whose
    permission bits do not allow the process write permission.
    Allows a process to read remote shared memory whose
    permission bits do not allow the process write permission.
    Additional restrictions apply if the owner of the object has uid 0
    and the effective uid of the current process is not 0.

ipc_owner
    Allows a process which is not the owner of a System
    V IPC Message Queue, Semaphore Set, or Shared Memory Segment to
    remove, change ownership of, or change permission bits of the
    Message Queue, Semaphore Set, or Shared Memory Segment.
    Additional restrictions apply if the owner of the object has uid 0
    and the effective uid of the current process is not 0.

net_bindmlp
    Allow a process to bind to a port that is configured as a
    multi-level port(MLP) for the process's zone. This privilege
    applies to both shared address and zone-specific address MLPs.
    See tnzonecfg(4) from the Trusted Extensions manual pages for
    information on configuring MLP ports.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

net_icmpaccess
    Allows a process to send and receive ICMP packets.

net_mac_aware
    Allows a process to set NET_MAC_AWARE process flag by using
    setpflags(2). This privilege also allows a process to set
    SO_MAC_EXEMPT socket option by using setsockopt(3SOCKET).
    The NET_MAC_AWARE process flag and the SO_MAC_EXEMPT socket
    option both allow a local process to communicate with an
    unlabeled peer if the local process' label dominates the
    peer's default label, or if the local process runs in the
    global zone.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

net_privaddr
    Allows a process to bind to a privileged port
    number. The privilege port numbers are 1-1023 (the traditional
    UNIX privileged ports) as well as those ports marked as
    "udp/tcp_extra_priv_ports" with the exception of the ports
    reserved for use by NFS.

net_rawaccess
    Allows a process to have direct access to the network layer.

proc_audit
    Allows a process to generate audit records.
    Allows a process to get its own audit pre-selection information.

proc_chroot
    Allows a process to change its root directory.

proc_clock_highres
    Allows a process to use high resolution timers.

proc_exec
    Allows a process to call execve().

proc_fork
    Allows a process to call fork1()/forkall()/vfork()

proc_info
    Allows a process to examine the status of processes other
    than those it can send signals to.  Processes which cannot
    be examined cannot be seen in /proc and appear not to exist.

proc_lock_memory
    Allows a process to lock pages in physical memory.

proc_owner
    Allows a process to send signals to other processes, inspect
    and modify process state to other processes regardless of
    ownership.  When modifying another process, additional
    restrictions apply:  the effective privilege set of the
    attaching process must be a superset of the target process'
    effective, permitted and inheritable sets; the limit set must
    be a superset of the target's limit set; if the target process
    has any uid set to 0 all privilege must be asserted unless the
    effective uid is 0.
    Allows a process to bind arbitrary processes to CPUs.

proc_priocntl
    Allows a process to elevate its priority above its current level.
    Allows a process to change its scheduling class to any scheduling class,
    including the RT class.

proc_session
    Allows a process to send signals or trace processes outside its
    session.

proc_setid
    Allows a process to set its uids at will.
    Assuming uid 0 requires all privileges to be asserted.

proc_taskid
    Allows a process to assign a new task ID to the calling process.

proc_zone
    Allows a process to trace or send signals to processes in
    other zones.

sys_acct
    Allows a process to enable and disable and manage accounting through
    acct(2), getacct(2), putacct(2) and wracct(2).

sys_admin
    Allows a process to perform system administration tasks such
    as setting node and domain name and specifying nscd and coreadm
    settings.

sys_audit
    Allows a process to start the (kernel) audit daemon.
    Allows a process to view and set audit state (audit user ID,
    audit terminal ID, audit sessions ID, audit pre-selection mask).
    Allows a process to turn off and on auditing.
    Allows a process to configure the audit parameters (cache and
    queue sizes, event to class mappings, policy options).

sys_config
    Allows a process to perform various system configuration tasks.
    Allows a process to add and remove swap devices; when adding a swap
    device, a process must also have sufficient privileges to read from
    and write to the swap device.

sys_devices
    Allows a process to successfully call a kernel module that
    calls the kernel drv_priv(9F) function to check for allowed
    access.
    Allows a process to open the real console device directly.
    Allows a process to open devices that have been exclusively opened.

sys_ipc_config
    Allows a process to increase the size of a System V IPC Message
    Queue buffer.

sys_linkdir
    Allows a process to unlink and link directories.

sys_mount
    Allows filesystem specific administrative procedures, such as
    filesystem configuration ioctls, quota calls and creation/deletion
    of snapshots.
    Allows a process to mount and unmount filesystems which would
    otherwise be restricted (i.e., most filesystems except
    namefs).
    A process performing a mount operation needs to have
    appropriate access to the device being mounted (read-write for
    "rw" mounts, read for "ro" mounts).
    A process performing any of the aforementioned
    filesystem operations needs to have read/write/owner
    access to the mount point.
    Only regular files and directories can serve as mount points
    for processes which do not have all zone privileges asserted.
    Unless a process has all zone privileges, the mount(2)
    system call will force the "nosuid" and "restrict" options, the
    latter only for autofs mountpoints.
    Regardless of privileges, a process running in a non-global zone may
    only control mounts performed from within said zone.
    Outside the global zone, the "nodevices" option is always forced.

sys_ip_config
    Allows a process to configure a system's network interfaces and routes.
    Allows a process to configure network parameters using ndd.
    Allows a process access to otherwise restricted information using ndd.
    Allows a process to configure IPsec.
    Allows a process to pop anchored STREAMs modules with matching zoneid.

sys_net_config
    Allows all that PRIV_SYS_IP_CONFIG allows.
    Allows a process to push the rpcmod STREAMs module.
    Allows a process to INSERT/REMOVE STREAMs modules on locations other
    than the top of the module stack.

sys_nfs
    Allows a process to perform Sun private NFS specific system calls.
    Allows a process to bind to ports reserved by NFS: ports 2049 (nfs)
    and port 4045 (lockd).

sys_res_config
    Allows a process to create and delete processor sets, assign
    CPUs to processor sets and override the PSET_NOESCAPE property.
    Allows a process to change the operational status of CPUs in
    the system using p_online(2).
    Allows a process to configure resource pools and to bind
    processes to pools

sys_resource
    Allows a process to modify the resource limits specified
    by setrlimit(2) and setrctl(2) without restriction.
    Allows a process to exceed the per-user maximum number of
    processes.
    Allows a process to extend or create files on a filesystem that
    has less than minfree space in reserve.

sys_suser_compat
    Allows a process to successfully call a third party loadable module
    that calls the kernel suser() function to check for allowed access.
    This privilege exists only for third party loadable module
    compatibility and is not used by Solaris proper.

sys_time
    Allows a process to manipulate system time using any of the
    appropriate system calls: stime, adjtime, ntp_adjtime and
    the IA specific RTC calls.

sys_trans_label
    Allows a process to translate labels that are not dominated
    by the process' sensitivity label to and from an external
    string form.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_colormap
    Allows a process to override colormap restrictions.
    Allows a process to install or remove colormaps.
    Allows a process to retrieve colormap cell entries allocated
    by other processes.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_config
    Allows a process to configure or destroy resources that are
    permanently retained by the X server.
    Allows a process to use SetScreenSaver to set the screen
    saver timeout value.
    Allows a process to use ChangeHosts to modify the display
    access control list.
    Allows a process to use GrabServer.
    Allows a process to use the SetCloseDownMode request which
    may retain window, pixmap, colormap, property, cursor, font,
    or graphic context resources.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_dac_read
    Allows a process to read from a window resource that it does
    not own (has a different user ID).
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_dac_write
    Allows a process to write to or create a window resource that
    it does not own (has a different user ID). A newly created
    window property is created with the window's user ID.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_devices
    Allows a process to perform operations on window input devices.
    Allows a process to get and set keyboard and pointer controls.
    Allows a process to modify pointer button and key mappings.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_dga
    Allows a process to use the direct graphics access (DGA) X protocol
    extensions. Direct process access to the frame buffer is still
    required. Thus the process must have MAC and DAC privileges that
    allow access to the frame buffer, or the frame buffer must be
    allocated to the process.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_downgrade_sl
    Allows a process to set the sensitivity label of a window resource
    to a sensitivity label that does not dominate the existing
    sensitivity label.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_fontpath
    Allows a process to set a font path.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_mac_read
    Allows a process to read from a window resource whose sensitivity
    label is not equal to the process sensitivity label.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_mac_write
    Allows a process to create a window resource whose sensitivity
    label is not equal to the process sensitivity label.
    A newly created window property is created with the window's
    sensitivity label.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_selection
    Allows a process to request inter-window data moves without the
    intervention of the selection confirmer.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

win_upgrade_sl
    Allows a process to set the sensitivity label of a window
    resource to a sensitivity label that dominates the existing
    sensitivity label.
    This privilege is interpreted only if the system is configured
    with Trusted Extensions.

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