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| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:43 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 19:55:43 -0400 |
| commit | ac5e55f5f2af5b92794c2aded46c6bae85b5f5ed (patch) | |
| tree | 9367490586c84cba28652e443e3166d66c33b0d9 /static/freebsd/man9/prison_check.9 4.html | |
| parent | 253e67c8b3a72b3a4757fdbc5845297628db0a4a (diff) | |
docs: Added All FreeBSD Manuals
Diffstat (limited to 'static/freebsd/man9/prison_check.9 4.html')
| -rw-r--r-- | static/freebsd/man9/prison_check.9 4.html | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/static/freebsd/man9/prison_check.9 4.html b/static/freebsd/man9/prison_check.9 4.html new file mode 100644 index 00000000..cefd7eac --- /dev/null +++ b/static/freebsd/man9/prison_check.9 4.html @@ -0,0 +1,52 @@ +<table class="head"> + <tr> + <td class="head-ltitle">PRISON_CHECK(9)</td> + <td class="head-vol">Kernel Developer's Manual</td> + <td class="head-rtitle">PRISON_CHECK(9)</td> + </tr> +</table> +<div class="manual-text"> +<section class="Sh"> +<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> +<p class="Pp"><code class="Nm">prison_check</code> — + <span class="Nd">determine if subjects may see entities according to jail + restrictions</span></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> +<p class="Pp"><code class="In">#include + <<a class="In">sys/jail.h</a>></code></p> +<p class="Pp"><var class="Ft">int</var> + <br/> + <code class="Fn">prison_check</code>(<var class="Fa" style="white-space: nowrap;">struct + ucred *cred1</var>, <var class="Fa" style="white-space: nowrap;">struct + ucred *cred2</var>);</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> +<p class="Pp">This function determines if a subject with credentials + <var class="Fa">cred1</var> is denied access to subjects or objects with + credentials <var class="Fa">cred2</var> according to the policy that a + subject can see subjects or objects in its own jail or any sub-jail of + it.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="RETURN_VALUES"><a class="permalink" href="#RETURN_VALUES">RETURN + VALUES</a></h1> +<p class="Pp">The <code class="Fn">prison_check</code>() function returns + <code class="Er">ESRCH</code> if <var class="Fa">cred2</var> is not in the + same jail or a sub-jail of that of <var class="Fa">cred1</var>. In all other + cases, <code class="Fn">prison_check</code>() returns zero.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE + ALSO</a></h1> +<p class="Pp"><a class="Xr">jail(2)</a></p> +</section> +</div> +<table class="foot"> + <tr> + <td class="foot-date">August 18, 2023</td> + <td class="foot-os">FreeBSD 15.0</td> + </tr> +</table> |
