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Diffstat (limited to 'capabilities.mdwn')
| -rw-r--r-- | capabilities.mdwn | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/capabilities.mdwn b/capabilities.mdwn index fc1b36e0..a483c0e7 100644 --- a/capabilities.mdwn +++ b/capabilities.mdwn @@ -1,3 +1,20 @@ +[[license text=""" +Copyright © 2007 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document under the +terms of the GNU Free Documentation License, Version 1.2 or any later version +published by the Free Software Foundation; with no Invariant Sections, no +Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included +in the section entitled [[GNU_Free_Documentation_License|/fdl.txt]]. + +By contributing to this page, you agree to assign copyright for your +contribution to the Free Software Foundation. The Free Software Foundation +promises to always use either a verbatim copying license or a free +documentation license when publishing your contribution. We grant you back all +your rights under copyright, including the rights to copy, modify, and +redistribute your contributions. +"""]] + A capability is a protected reference. It is a reference in that it designates an object; it is protected in that in cannot be forged. A capabilities both designates the object it refers to and @@ -20,4 +37,4 @@ always bound together, these problems are avoided. Unix file descriptors can be viewed as capabilities. Unix file descriptors do not survive reboot, that is, they are not [[persistent]]. To work around this, [[ACL]]s are used to -recover authority.
\ No newline at end of file +recover authority. |