diff mbox series

[Openvpn-devel,v2] Clarify operator precedence in a & b ? c : d

Message ID 20260407205235.31126-1-gert@greenie.muc.de
State New
Headers show
Series [Openvpn-devel,v2] Clarify operator precedence in a & b ? c : d | expand

Commit Message

Gert Doering April 7, 2026, 8:52 p.m. UTC 
From: Frank Lichtenheld <frank@lichtenheld.com>

As suggested by cppcheck.

Change-Id: Ia153e0de888c0ee21199b192f3471ce4c08cb5c7
Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1619
---

This change was reviewed on Gerrit and approved by at least one
developer. I request to merge it to master.

Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1619
This mail reflects revision 2 of this Change.

Acked-by according to Gerrit (reflected above):
Gert Doering <gert@greenie.muc.de>

Comments

Gert Doering April 8, 2026, 12:39 p.m. UTC | #1 
Highly appreciated... (and oops, two of them are mine).  No actual change
in functionality, just ensuring a clear and shared understanding between
compiler and humans reading the code... stared-at-code, test compiled,
BB ran client side tests.

Your patch has been applied to the master branch.

commit 1491fc8e05b01e65aba8b50499407d9af0424d69
Author: Frank Lichtenheld
Date:   Tue Apr 7 22:52:28 2026 +0200

     Clarify operator precedence in a & b ? c : d

     Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
     Acked-by: Gert Doering <gert@greenie.muc.de>
     Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1619
     Message-Id: <20260407205235.31126-1-gert@greenie.muc.de>
     URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg36545.html
     Signed-off-by: Gert Doering <gert@greenie.muc.de>


--
kind regards,

Gert Doering
diff mbox series

Patch

diff --git a/src/openvpn/error.h b/src/openvpn/error.h
index 62389af..03d880f 100644
--- a/src/openvpn/error.h
+++ b/src/openvpn/error.h
@@ -399,7 +399,7 @@ 
 static inline msglvl_t
 nonfatal(const msglvl_t err)
 {
-    return err & M_FATAL ? (err ^ M_FATAL) | M_NONFATAL : err;
+    return (err & M_FATAL) ? (err ^ M_FATAL) | M_NONFATAL : err;
 }
 
 static inline int
diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 186b2d2..e4905c9 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -7043,12 +7043,12 @@ 
         if (options->routes->flags & RG_REROUTE_GW)
         {
             setenv_int(es, "route_redirect_gateway_ipv4",
-                       options->routes->flags & RG_BLOCK_LOCAL ? 2 : 1);
+                       (options->routes->flags & RG_BLOCK_LOCAL) ? 2 : 1);
         }
         if (options->routes_ipv6 && (options->routes_ipv6->flags & RG_REROUTE_GW))
         {
             setenv_int(es, "route_redirect_gateway_ipv6",
-                       options->routes->flags & RG_BLOCK_LOCAL ? 2 : 1);
+                       (options->routes->flags & RG_BLOCK_LOCAL) ? 2 : 1);
         }
 #ifdef _WIN32
         /* we need this here to handle pushed --redirect-gateway */
diff --git a/src/openvpnserv/common.c b/src/openvpnserv/common.c
index f60e2f2..7fc8c14 100644
--- a/src/openvpnserv/common.c
+++ b/src/openvpnserv/common.c
@@ -276,7 +276,7 @@ 
 
         const WCHAR *mesg[] = { msg[0], msg[1] };
         ReportEvent(hEventSource,
-                    flags & MSG_FLAGS_ERROR ? EVENTLOG_ERROR_TYPE : EVENTLOG_INFORMATION_TYPE,
+                    (flags & MSG_FLAGS_ERROR) ? EVENTLOG_ERROR_TYPE : EVENTLOG_INFORMATION_TYPE,
                     0,
                     EVT_TEXT_2,
                     NULL,