--- a/fileio.c	2014-12-05 05:06:05 -0600
+++ b/fileio.c	2017-11-14 01:06:28 -0600
@@ -1,5 +1,5 @@
 /*
-  Copyright (c) 1990-2009 Info-ZIP.  All rights reserved.
+  Copyright (c) 1990-2017 Info-ZIP.  All rights reserved.
 
   See the accompanying file LICENSE, version 2009-Jan-02 or later
   (the contents of which are also included in unzip.h) for terms of use.
@@ -1582,6 +1582,8 @@
     int r = IZ_PW_ENTERED;
     char *m;
     char *prompt;
+    char *ep;
+    char *zp;
 
 #ifndef REENTRANT
     /* tell picky compilers to shut up about "unused variable" warnings */
@@ -1590,9 +1592,12 @@
 
     if (*rcnt == 0) {           /* First call for current entry */
         *rcnt = 2;
-        if ((prompt = (char *)malloc(2*FILNAMSIZ + 15)) != (char *)NULL) {
-            sprintf(prompt, LoadFarString(PasswPrompt),
-                    FnFilter1(zfn), FnFilter2(efn));
+        zp = FnFilter1( zfn);
+        ep = FnFilter2( efn);
+        prompt = (char *)malloc(        /* Slightly too long (2* "%s"). */
+         sizeof( PasswPrompt)+ strlen( zp)+ strlen( ep));
+        if (prompt != (char *)NULL) {
+            sprintf(prompt, LoadFarString(PasswPrompt), zp, ep);
             m = prompt;
         } else
             m = (char *)LoadFarString(PasswPrompt2);
1ea1014e39508a15f8d908d805757aa29a0129c3'>tree</a><a href='/guix/commit/tests/services/vpn.scm?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>commit</a><a href='/guix/diff/tests/services/vpn.scm?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/services/vpn.scm'>
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<div class='path'>path: <a href='/guix/log/?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>root</a>/<a href='/guix/log/tests?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>tests</a>/<a href='/guix/log/tests/services?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>services</a>/<a href='/guix/log/tests/services/vpn.scm?id=1ea1014e39508a15f8d908d805757aa29a0129c3'>vpn.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/services/vpn.scm?id=1ea1014e39508a15f8d908d805757aa29a0129c3&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-07-21 11:58:44 -0400'>2023-07-21</span></td><td><a href='/guix/commit/tests/services/vpn.scm?id=8d785c43bad05546cfe8e08a1bbe065a63215f9d'>services: wireguard: Implement a dynamic IP monitoring feature.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/vpn.scm (&lt;wireguard-configuration&gt;)
[monitor-ips?, monitor-ips-internal]: New fields.
* gnu/services/vpn.scm (define-with-source): New syntax.
(wireguard-service-name, strip-port/maybe)
(ipv4-address?, ipv6-address?, host-name?)
(endpoint-host-names): New procedure.
(wireguard-monitoring-jobs): Likewise.
(wireguard-service-type): Register it.
* tests/services/vpn.scm: New file.
* Makefile.am (SCM_TESTS): Register it.
* doc/guix.texi (VPN Services): Update doc.

Reviewed-by: Bruno Victal &lt;mirai@makinata.eu&gt;
</span></span></td><td>Maxim Cournoyer</td></tr>