[Openvpn-commits] [OpenVPN/openvpn] c97aa5: tun: Change return type of write_tun/read_tun to s...

[<ope...@li...>]

  Branch: refs/heads/master
  Home:   https://github.com/OpenVPN/openvpn
  Commit: c97aa55a3f356b5ceb537b162b8cf8b9804cc739
      https://github.com/OpenVPN/openvpn/commit/c97aa55a3f356b5ceb537b162b8cf8b9804cc739
  Author: Frank Lichtenheld <fr...@li...>
  Date:   2025-12-09 (Tue, 09 Dec 2025)

  Changed paths:
    M src/openvpn/forward.c
    M src/openvpn/tun.c
    M src/openvpn/tun.h

  Log Message:
  -----------
  tun: Change return type of write_tun/read_tun to ssize_t

So we can directly give back the actual return
type from write/read. Even if we then cast it
back to int. The cast should be safe since we
also specify an int as we also put an int in
as length.

Change-Id: I67f5bf53b80f53fd2e349f844479ed172a7b3aa1
Signed-off-by: Frank Lichtenheld <fr...@li...>
Acked-by: Gert Doering <ge...@gr...>
Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1376
Message-Id: <202...@gr...>
URL: https://www.mail-archive.com/ope...@li.../msg34961.html
Signed-off-by: Gert Doering <ge...@gr...>



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