diff mbox series

[Openvpn-devel,v1] options: Avoid some conversion warnings

Message ID 20251213084225.30988-1-gert@greenie.muc.de
State New
Headers
Series [Openvpn-devel,v1] options: Avoid some conversion warnings |

Commit Message

Gert Doering Dec. 13, 2025, 8:42 a.m. UTC 
  From: Frank Lichtenheld <frank@lichtenheld.com>

Just use the correct types.

Change-Id: I02db40d7335df7ab037ae1deb3e20f25a9b199bd
Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1440
---

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/+/1440
This mail reflects revision 1 of this Change.

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

Comments

Gert Doering Dec. 13, 2025, 12:29 p.m. UTC | #1 
"Makes sense".

The whole context of string_substitute() might warrant some revisiting
(why do *two* of the scripts modify p[1] while everything else does
not?), but this is a different scope to this patch.

Stared-at-code, and BB says it's all green.  Two pragmas gone!

Your patch has been applied to the master branch.

commit 2a9c8a8cd6f50c27a8295a169fd14ccf92ee92ac
Author: Frank Lichtenheld
Date:   Sat Dec 13 09:42:18 2025 +0100

     options: Avoid some conversion warnings

     Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
     Acked-by: Gert Doering <gert@greenie.muc.de>
     Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1440
     Message-Id: <20251213084225.30988-1-gert@greenie.muc.de>
     URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg35061.html
     Signed-off-by: Gert Doering <gert@greenie.muc.de>


--
kind regards,

Gert Doering
diff mbox series

Patch

diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 24c3e92..34af0d3 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -1154,13 +1154,8 @@ 
     return get_ipv6_addr(ipv6_prefix_spec, &t_addr, &t_bits, M_WARN);
 }
 
-#if defined(__GNUC__) || defined(__clang__)
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wconversion"
-#endif
-
 static char *
-string_substitute(const char *src, int from, int to, struct gc_arena *gc)
+string_substitute(const char *src, char from, char to, struct gc_arena *gc)
 {
     char *ret = (char *)gc_malloc(strlen(src) + 1, true, gc);
     char *dest = ret;
@@ -9306,10 +9301,6 @@ 
     gc_free(&gc);
 }
 
-#if defined(__GNUC__) || defined(__clang__)
-#pragma GCC diagnostic pop
-#endif
-
 bool
 has_udp_in_local_list(const struct options *options)
 {
diff --git a/src/openvpn/options.h b/src/openvpn/options.h
index 555d9dd..0561c25 100644
--- a/src/openvpn/options.h
+++ b/src/openvpn/options.h
@@ -801,7 +801,7 @@ 
 #define PUF_TYPE_IGNORE 2 /**< filter type to ignore a matching option */
 #define PUF_TYPE_REJECT 3 /**< filter type to reject and trigger SIGUSR1 */
     int type;
-    int size;
+    size_t size;
     char *pattern;
     struct pull_filter *next;
 };