Increase warning level and fix issues, bump version.

Author: evoskuil

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([libczmqpp], [0.4.0], [[email protected]])
+AC_INIT([libczmqpp], [0.4.1], [[email protected]])
 AC_USE_SYSTEM_EXTENSIONS
 AC_LANG(C++)
 AC_CONFIG_AUX_DIR([build-aux])
@@ -16,7 +16,7 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 PKG_PROG_PKG_CONFIG
 PKG_CHECK_MODULES([libczmq], [libczmq])
 
-AM_CXXFLAGS="-ggdb -g3 -Wall -Wno-missing-braces -pedantic -Wextra -fstack-protector-all -DDEBUG"
+AM_CXXFLAGS="-ggdb -g3 -Wall -Wno-missing-braces -Wno-format-security -pedantic -Wextra -fstack-protector-all -DDEBUG"
 AC_SUBST([AM_CXXFLAGS])
 
 AC_ARG_WITH([pkgconfigdir], AS_HELP_STRING([--with-pkgconfigdir=PATH],

libczmq++.pc.in

@@ -4,8 +4,8 @@ libdir=@libdir@
 includedir=@includedir@
 
 Name: libczmq++
-Description:  Rewrite bitcoin, make it super-pluggable, very easy to do and hack everything at every level, and very configurable.
-URL: http://github.com/darkwallet/czmqpp
+Description:  Object helpers for czmq.
+URL: https://github.com/zeromq/czmqpp
 Version: @PACKAGE_VERSION@
 Requires: libczmq
 Cflags: -I${includedir} -std=c++11

src/socket.cpp

@@ -59,10 +59,12 @@ void* socket::self() const
 
 int socket::bind(const std::string& address)
 {
+    // format-security: format not a string literal and no format arguments.
     return zsocket_bind(self_, address.c_str());
 }
 int socket::connect(const std::string& address)
 {
+    // format-security: format not a string literal and no format arguments.
     return zsocket_connect(self_, address.c_str());
 }