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Thu, 27 Feb 2020 16:31:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582821123; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=P74SiNUxpKL8ZPS0To1187cVvGqPWjuWELUewBJjUJo=; b=BhgehElveBWPfI8QmiVjfH5eqq376b5cA+aRNHHGnGcBAfPmrGP8GYAzd1x5rc2/2yhtxO 6WCnin1S0p+JNaD2zkzBDmcbUeu0Nrc8EXW30dnOvlsrBpk0YAwEpq4Gh004CyYWpT4ROO DNmKHUXXqIdcTWcxAHAZW6lxgwAzXTo= X-MC-Unique: wTJ4Is98OBWftlPy7j-zKQ-1 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v2 4/6] util/osdep: Improve error report by calling error_setg_win32() Date: Thu, 27 Feb 2020 17:30:59 +0100 Message-Id: <20200227163101.414-5-philmd@redhat.com> In-Reply-To: <20200227163101.414-1-philmd@redhat.com> References: <20200227163101.414-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Stefan Weil , Markus Armbruster , Michael Roth , =?UTF-8?q?Tom=C3=A1=C5=A1=20Golembiovsk=C3=BD?= , Stefan Hajnoczi , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Use error_setg_win32() which adds a hint similar to strerror(errno)). Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Marc-Andr=C3=A9 Lureau --- util/osdep.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/util/osdep.c b/util/osdep.c index ef40ae512a..144e217cb9 100644 --- a/util/osdep.c +++ b/util/osdep.c @@ -82,8 +82,8 @@ static int qemu_mprotect__osdep(void *addr, size_t size, = int prot) DWORD old_protect; =20 if (!VirtualProtect(addr, size, prot, &old_protect)) { - error_report("%s: VirtualProtect failed with error code %ld", - __func__, GetLastError()); + g_autofree gchar *emsg =3D g_win32_error_message(GetLastError()); + error_report("%s: VirtualProtect failed: %s", __func__, emsg); return -1; } return 0; @@ -506,12 +506,12 @@ int socket_init(void) { #ifdef _WIN32 WSADATA Data; - int ret, err; + int ret; =20 ret =3D WSAStartup(MAKEWORD(2, 2), &Data); if (ret !=3D 0) { - err =3D WSAGetLastError(); - error_report("WSAStartup: %d", err); + g_autofree gchar *emsg =3D g_win32_error_message(WSAGetLastError()= ); + error_report("WSAStartup: %s", emsg); return -1; } atexit(socket_cleanup); --=20 2.21.1