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Fixed minor issues on capability list sharing.

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This commit is contained in:
Bahadir Balban
2009-12-13 18:02:47 +02:00
parent 8fe15ba811
commit c7069a8e8e
9 changed files with 86 additions and 22 deletions
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6
docs/man/man7/l4_capability_control.7
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@@ -47,9 +47,9 @@ Shares a single capability or list of capabilities with a collection entity such
.B CAP_SHARE_SINGLE
is specified in
.IR "flag",
a single capability is shared. Currently no method has been defined for sharing a larger entity than a single capability at a time, i.e. a list of capabilities. To achieve this, a
.B CAP_SHARE_ALL
flag is planned for a future release.
a single capability is shared.
.BR "CAP_SHARE_ALL_CONTAINER " "makes the caller thread share all of its thread-level and address space-level capability lists with its container. The caller must also be the owner of all of the capabilities, in case of the address space.
.BR "CAP_SHARE_ALL_SPACE " "makes the caller thread share all of its thread-level capabilities with its address space."
The sharing must be made with a thread collection entity that contains the capability owner. For example, a capability possessed by a thread may be shared with the thread's address space, or the thread's container. However it is not possible to share a capability in one container with another container. See
.B CAP_CONTROL_REPLICATE