Attention is currently required from: plaisthos.
Hello plaisthos,
I'd like you to do a code review.
Please visit
http://gerrit.openvpn.net/c/openvpn/+/667?usp=email
to review the following change.
Change subject: configure: Add -Wstrict-prototypes and -Wold-style-definition
......................................................................
configure: Add -Wstrict-prototypes and -Wold-style-definition
These are not covered by -Wall (nor -Wextra) but we want
to enforce them.
Change-Id: I6e08920e4cf4762b9f14a7461a29fa77df15255c
Signed-off-by: Frank Lichtenheld <[email protected]>
---
M configure.ac
M src/openvpn/dco.h
M src/openvpn/dco_linux.c
M src/openvpn/sig.c
M src/openvpn/ssl.c
M src/openvpn/ssl.h
M src/openvpn/xkey_helper.c
M src/openvpn/xkey_provider.c
8 files changed, 9 insertions(+), 7 deletions(-)
git pull ssh://gerrit.openvpn.net:29418/openvpn refs/changes/67/667/1
diff --git a/configure.ac b/configure.ac
index 2e5ab6a..c01ad09 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1408,6 +1408,8 @@
)
ACL_CHECK_ADD_COMPILE_FLAGS([-Wno-stringop-truncation])
+ACL_CHECK_ADD_COMPILE_FLAGS([-Wstrict-prototypes])
+ACL_CHECK_ADD_COMPILE_FLAGS([-Wold-style-definition])
ACL_CHECK_ADD_COMPILE_FLAGS([-Wall])
if test "${enable_pedantic}" = "yes"; then
diff --git a/src/openvpn/dco.h b/src/openvpn/dco.h
index 50ebb35..cb0adcd 100644
--- a/src/openvpn/dco.h
+++ b/src/openvpn/dco.h
@@ -247,7 +247,7 @@
*
* @return list of colon-separated ciphers
*/
-const char *dco_get_supported_ciphers();
+const char *dco_get_supported_ciphers(void);
#else /* if defined(ENABLE_DCO) */
diff --git a/src/openvpn/dco_linux.c b/src/openvpn/dco_linux.c
index b2584b9..277cd64 100644
--- a/src/openvpn/dco_linux.c
+++ b/src/openvpn/dco_linux.c
@@ -1053,7 +1053,7 @@
}
const char *
-dco_get_supported_ciphers()
+dco_get_supported_ciphers(void)
{
return "AES-128-GCM:AES-256-GCM:AES-192-GCM:CHACHA20-POLY1305";
}
diff --git a/src/openvpn/sig.c b/src/openvpn/sig.c
index cfbd942..8323f0d 100644
--- a/src/openvpn/sig.c
+++ b/src/openvpn/sig.c
@@ -448,7 +448,7 @@
}
void
-halt_low_priority_signals()
+halt_low_priority_signals(void)
{
#ifndef _WIN32
struct sigaction sa;
diff --git a/src/openvpn/ssl.c b/src/openvpn/ssl.c
index 2054eb4..17078c9 100644
--- a/src/openvpn/ssl.c
+++ b/src/openvpn/ssl.c
@@ -277,7 +277,7 @@
#endif
void
-enable_auth_user_pass()
+enable_auth_user_pass(void)
{
auth_user_pass_enabled = true;
}
diff --git a/src/openvpn/ssl.h b/src/openvpn/ssl.h
index 98e59e8..0e2a43f 100644
--- a/src/openvpn/ssl.h
+++ b/src/openvpn/ssl.h
@@ -381,7 +381,7 @@
void pem_password_setup(const char *auth_file);
/* Enables the use of user/password authentication */
-void enable_auth_user_pass();
+void enable_auth_user_pass(void);
/*
* Setup authentication username and password. If auth_file is given, use the
diff --git a/src/openvpn/xkey_helper.c b/src/openvpn/xkey_helper.c
index 283c95d..b68fb43 100644
--- a/src/openvpn/xkey_helper.c
+++ b/src/openvpn/xkey_helper.c
@@ -49,7 +49,7 @@
XKEY_EXTERNAL_SIGN_fn xkey_management_sign;
static void
-print_openssl_errors()
+print_openssl_errors(void)
{
unsigned long e;
while ((e = ERR_get_error()))
diff --git a/src/openvpn/xkey_provider.c b/src/openvpn/xkey_provider.c
index f5fc956..964d2eb 100644
--- a/src/openvpn/xkey_provider.c
+++ b/src/openvpn/xkey_provider.c
@@ -155,7 +155,7 @@
keymgmt_import_helper(XKEY_KEYDATA *key, const OSSL_PARAM params[]);
static XKEY_KEYDATA *
-keydata_new()
+keydata_new(void)
{
xkey_dmsg(D_XKEY, "entry");
--
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Gerrit-Project: openvpn
Gerrit-Branch: master
Gerrit-Change-Id: I6e08920e4cf4762b9f14a7461a29fa77df15255c
Gerrit-Change-Number: 667
Gerrit-PatchSet: 1
Gerrit-Owner: flichtenheld <[email protected]>
Gerrit-Reviewer: plaisthos <[email protected]>
Gerrit-CC: openvpn-devel <[email protected]>
Gerrit-Attention: plaisthos <[email protected]>
Gerrit-MessageType: newchange
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