From: Lev Stipakov Date: Fri, 26 Jun 2020 10:10:50 +0000 (+0300) Subject: msvc: fix various level2 warnings X-Git-Tag: v2.5_beta1~105 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2569902c4455554657464077950fca52516ca81e;p=thirdparty%2Fopenvpn.git msvc: fix various level2 warnings Also set warnings level to level2 and enable "treat warnings as errors" flag. Signed-off-by: Lev Stipakov Acked-by: Gert Doering Message-Id: <20200626101050.442-1-lstipakov@gmail.com> URL: https://www.mail-archive.com/search?l=mid&q=20200626101050.442-1-lstipakov@gmail.com Signed-off-by: Gert Doering --- diff --git a/src/compat/Debug.props b/src/compat/Debug.props index e5e9f681c..31bb9d91e 100644 --- a/src/compat/Debug.props +++ b/src/compat/Debug.props @@ -15,7 +15,6 @@ _DEBUG;%(PreprocessorDefinitions) MultiThreadedDebugDLL EditAndContinue - true diff --git a/src/openvpn/block_dns.c b/src/openvpn/block_dns.c index 889d6bb92..f4718fc24 100644 --- a/src/openvpn/block_dns.c +++ b/src/openvpn/block_dns.c @@ -109,9 +109,6 @@ DEFINE_GUID( static WCHAR *FIREWALL_NAME = L"OpenVPN"; -VOID NETIOAPI_API_ -InitializeIpInterfaceEntry(PMIB_IPINTERFACE_ROW Row); - /* * Default msg handler does nothing */ diff --git a/src/openvpn/crypto_openssl.c b/src/openvpn/crypto_openssl.c index 2027d8dc2..521cfca19 100644 --- a/src/openvpn/crypto_openssl.c +++ b/src/openvpn/crypto_openssl.c @@ -315,7 +315,8 @@ show_available_ciphers(void) } } - qsort(cipher_list, num_ciphers, sizeof(*cipher_list), cipher_name_cmp); + /* cast to non-const to prevent warning */ + qsort((EVP_CIPHER *)cipher_list, num_ciphers, sizeof(*cipher_list), cipher_name_cmp); for (i = 0; i < num_ciphers; i++) { diff --git a/src/openvpn/init.c b/src/openvpn/init.c index 2c8db68d8..2af25c1ac 100644 --- a/src/openvpn/init.c +++ b/src/openvpn/init.c @@ -1812,7 +1812,7 @@ do_open_tun(struct context *c) #ifdef _WIN32 /* store (hide) interactive service handle in tuntap_options */ c->c1.tuntap->options.msg_channel = c->options.msg_channel; - msg(D_ROUTE, "interactive service msg_channel=%u", (unsigned int) c->options.msg_channel); + msg(D_ROUTE, "interactive service msg_channel=%" PRIu64, (unsigned long long) c->options.msg_channel); #endif /* allocate route list structure */ diff --git a/src/openvpn/mtu.c b/src/openvpn/mtu.c index 04868cd67..3ddeac762 100644 --- a/src/openvpn/mtu.c +++ b/src/openvpn/mtu.c @@ -174,8 +174,8 @@ set_mtu_discover_type(int sd, int mtu_type, sa_family_t proto_af) { #if defined(HAVE_SETSOCKOPT) && defined(IP_MTU_DISCOVER) case AF_INET: - if (setsockopt - (sd, IPPROTO_IP, IP_MTU_DISCOVER, &mtu_type, sizeof(mtu_type))) + if (setsockopt(sd, IPPROTO_IP, IP_MTU_DISCOVER, + (void *) &mtu_type, sizeof(mtu_type))) { msg(M_ERR, "Error setting IP_MTU_DISCOVER type=%d on TCP/UDP socket", mtu_type); @@ -185,8 +185,8 @@ set_mtu_discover_type(int sd, int mtu_type, sa_family_t proto_af) #endif #if defined(HAVE_SETSOCKOPT) && defined(IPV6_MTU_DISCOVER) case AF_INET6: - if (setsockopt - (sd, IPPROTO_IPV6, IPV6_MTU_DISCOVER, &mtu_type, sizeof(mtu_type))) + if (setsockopt(sd, IPPROTO_IPV6, IPV6_MTU_DISCOVER, + (void *) &mtu_type, sizeof(mtu_type))) { msg(M_ERR, "Error setting IPV6_MTU_DISCOVER type=%d on TCP6/UDP6 socket", mtu_type); diff --git a/src/openvpn/openvpn.vcxproj b/src/openvpn/openvpn.vcxproj index 53ac5482a..c34733ea0 100644 --- a/src/openvpn/openvpn.vcxproj +++ b/src/openvpn/openvpn.vcxproj @@ -28,23 +28,23 @@ Application true - Unicode + NotSet v142 Application true - Unicode + NotSet v142 Application - Unicode + NotSet v142 Application - Unicode + NotSet v142 @@ -74,7 +74,9 @@ ..\compat;$(TAP_WINDOWS_HOME)/include;$(OPENSSL_HOME)/include;$(LZO_HOME)/include;$(PKCS11H_HOME)/include;%(AdditionalIncludeDirectories) _CONSOLE;%(PreprocessorDefinitions) - UNICODE;%(UndefinePreprocessorDefinitions) + %(UndefinePreprocessorDefinitions) + Level2 + true @@ -87,7 +89,9 @@ ..\compat;$(TAP_WINDOWS_HOME)/include;$(OPENSSL_HOME)/include;$(LZO_HOME)/include;$(PKCS11H_HOME)/include;%(AdditionalIncludeDirectories) _CONSOLE;%(PreprocessorDefinitions) - UNICODE;%(UndefinePreprocessorDefinitions) + %(UndefinePreprocessorDefinitions) + Level2 + true @@ -100,7 +104,9 @@ ..\compat;$(TAP_WINDOWS_HOME)/include;$(OPENSSL_HOME)/include;$(LZO_HOME)/include;$(PKCS11H_HOME)/include;%(AdditionalIncludeDirectories) _CONSOLE;%(PreprocessorDefinitions) - UNICODE;%(UndefinePreprocessorDefinitions) + %(UndefinePreprocessorDefinitions) + Level2 + true @@ -113,7 +119,9 @@ ..\compat;$(TAP_WINDOWS_HOME)/include;$(OPENSSL_HOME)/include;$(LZO_HOME)/include;$(PKCS11H_HOME)/include;%(AdditionalIncludeDirectories) _CONSOLE;%(PreprocessorDefinitions) - UNICODE;%(UndefinePreprocessorDefinitions) + %(UndefinePreprocessorDefinitions) + Level2 + true @@ -307,4 +315,4 @@ - + \ No newline at end of file diff --git a/src/openvpn/options.c b/src/openvpn/options.c index 16f9da6a9..3484f7d4e 100644 --- a/src/openvpn/options.c +++ b/src/openvpn/options.c @@ -7276,7 +7276,7 @@ add_option(struct options *options, #ifdef _WIN32 VERIFY_PERMISSION(OPT_P_GENERAL); HANDLE process = GetCurrentProcess(); - HANDLE handle = (HANDLE) atoi(p[1]); + HANDLE handle = (HANDLE) atoll(p[1]); if (!DuplicateHandle(process, handle, process, &options->msg_channel, 0, FALSE, DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) { diff --git a/src/openvpn/route.c b/src/openvpn/route.c index 9ff363592..b57da5dd4 100644 --- a/src/openvpn/route.c +++ b/src/openvpn/route.c @@ -2833,7 +2833,7 @@ get_default_gateway_ipv6(struct route_ipv6_gateway_info *rgi6, DestinationAddress.Ipv6.sin6_addr = *dest; } - status = GetBestInterfaceEx( &DestinationAddress, &BestIfIndex ); + status = GetBestInterfaceEx( (struct sockaddr *)&DestinationAddress, &BestIfIndex ); if (status != NO_ERROR) { diff --git a/src/openvpn/ssl_openssl.c b/src/openvpn/ssl_openssl.c index a489053bd..07d422c9d 100644 --- a/src/openvpn/ssl_openssl.c +++ b/src/openvpn/ssl_openssl.c @@ -2115,7 +2115,7 @@ print_details(struct key_state_ssl *ks_ssl, const char *prefix) void show_available_tls_ciphers_list(const char *cipher_list, const char *tls_cert_profile, - const bool tls13) + bool tls13) { struct tls_root_ctx tls_ctx; diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c index 0e6dfe72e..18cdf38d1 100644 --- a/src/openvpn/tun.c +++ b/src/openvpn/tun.c @@ -233,10 +233,11 @@ do_set_mtu_service(const struct tuntap *tt, const short family, const int mtu) sizeof(set_mtu_message_t), 0 }, - .iface = {.index = tt->adapter_index,.name = tt->actual_name }, + .iface = {.index = tt->adapter_index}, .mtu = mtu, .family = family }; + strncpynt(mtu_msg.iface.name, tt->actual_name, sizeof(mtu_msg.iface.name)); if (!send_msg_iservice(pipe, &mtu_msg, sizeof(mtu_msg), &ack, "Set_mtu")) { @@ -889,8 +890,7 @@ add_route_connected_v6_net(struct tuntap *tt, } void -delete_route_connected_v6_net(struct tuntap *tt, - const struct env_set *es) +delete_route_connected_v6_net(const struct tuntap *tt) { struct route_ipv6 r6; @@ -901,7 +901,7 @@ delete_route_connected_v6_net(struct tuntap *tt, r6.metric = 0; /* connected route */ r6.flags = RT_DEFINED | RT_ADDED | RT_METRIC_DEFINED; route_ipv6_clear_host_bits(&r6); - delete_route_ipv6(&r6, tt, 0, es, NULL); + delete_route_ipv6(&r6, tt, 0, NULL, NULL); } #endif /* if defined(_WIN32) || defined(TARGET_DARWIN) || defined(TARGET_NETBSD) || defined(TARGET_OPENBSD) */ @@ -6572,7 +6572,7 @@ netsh_delete_address_dns(const struct tuntap *tt, bool ipv6, struct gc_arena *gc if (ipv6) { - delete_route_connected_v6_net(tt, NULL); + delete_route_connected_v6_net(tt); } /* "store=active" is needed in Windows 8(.1) to delete the @@ -6619,7 +6619,7 @@ close_tun(struct tuntap *tt, openvpn_net_ctx_t *ctx) { do_dns_service(false, AF_INET6, tt); } - delete_route_connected_v6_net(tt, NULL); + delete_route_connected_v6_net(tt); do_address_service(false, AF_INET6, tt); } else