mirror of https://github.com/mkerrisk/man-pages
keyctl.2: Minor tweaks
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -55,9 +55,11 @@ The operation performed by
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is determined by the value of the
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.I operation
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argument.
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Each of these operations is wrapped by
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Each of these operations is wrapped by the
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.I libkeyutils
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into individual functions (noted below)
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library (provided by the
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.I keyutils
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package) into individual functions (noted below)
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to permit the compiler to check types.
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The permitted values for
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@ -442,8 +444,9 @@ and
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.TP
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.IR search
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This permission allows keyrings to be searched and keys to be found.
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Searches can recurse only into nested keyrings
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that have search permission set.
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Searches can recurse only into nested keyrings that have
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.I search
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permission set.
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This permission is required for the
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.BR KEYCTL_GET_KEYRING_ID ,
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@ -1533,6 +1536,7 @@ or
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.I arg4
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(the key description)
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exceeded the limit (32 bytes and 4096 bytes respectively).
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.TP
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.B EINVAL
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.I operation
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was
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@ -1636,7 +1640,7 @@ This system call is a nonstandard Linux extension.
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No wrapper for this system call is provided in glibc.
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A wrapper is provided in the
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.IR libkeyutils
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package.
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library.
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When employing the wrapper in that library, link with
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.IR \-lkeyutils .
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However, rather than using this system call directly,
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