commit 23cb92cdf590d9caef64cb05f0e84c693f160739
parent 9dcdfcefdeca2d8795cc0b7946d2efa4b7025975
Author: Laurent Bercot <ska-skaware@skarnet.org>
Date: Thu, 10 Aug 2023 15:32:06 +0000
Replace dead superscript link with an (older) cr.yp.to one
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat:
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/localservice.html b/doc/localservice.html
@@ -60,7 +60,7 @@ executable by group G and run with S rights.
<p>
But modern systems implement the
-<a href="http://www.superscript.com/ucspi-ipc/getpeereid.html">getpeereid()</a>
+<a href="https://cr.yp.to/docs/secureipc.html">getpeereid()</a>
system call or library function. This function allows the server to know the
client's credentials: so fine-grained access control is possible. On those
systems, <strong>local services can do as much authentication as setuid programs,