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authorMartin Lucina <martin@lucina.net>2012-01-23 08:53:35 +0100
committerMartin Lucina <martin@lucina.net>2012-01-23 08:53:35 +0100
commite645fc2693acc796304498909786b7b47005b429 (patch)
tree4118cd4c7b9eba3ba1d6892800c79669ea94c4e9 /src/err.hpp
parent2c416a793ea781273a5da6742211f5f01af13a2b (diff)
Imported Upstream version 2.1.3upstream/2.1.3
Diffstat (limited to 'src/err.hpp')
-rw-r--r--src/err.hpp38
1 files changed, 24 insertions, 14 deletions
diff --git a/src/err.hpp b/src/err.hpp
index 2b76569..3ffd99d 100644
--- a/src/err.hpp
+++ b/src/err.hpp
@@ -1,19 +1,20 @@
/*
- Copyright (c) 2007-2010 iMatix Corporation
+ Copyright (c) 2007-2011 iMatix Corporation
+ Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
This file is part of 0MQ.
0MQ is free software; you can redistribute it and/or modify it under
- the terms of the Lesser GNU General Public License as published by
+ the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
0MQ is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- Lesser GNU General Public License for more details.
+ GNU Lesser General Public License for more details.
- You should have received a copy of the Lesser GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -35,15 +36,18 @@
#include <netdb.h>
#endif
+namespace zmq
+{
+ const char *errno_to_string (int errno_);
+}
+
#ifdef ZMQ_HAVE_WINDOWS
namespace zmq
{
-
const char *wsa_error ();
void win_error (char *buffer_, size_t buffer_size_);
- void wsa_error_to_errno ();
-
+ void wsa_error_to_errno ();
}
// Provides convenient way to check WSA-style errors on Windows.
@@ -95,7 +99,7 @@ namespace zmq
}\
} while (false)
-// Provides convenient way to check for POSIX errors.
+// Provides convenient way to check for POSIX errors.
#define posix_assert(x) \
do {\
if (unlikely (x)) {\
@@ -104,7 +108,7 @@ namespace zmq
}\
} while (false)
-// Provides convenient way to check for errors from getaddrinfo.
+// Provides convenient way to check for errors from getaddrinfo.
#define gai_assert(x) \
do {\
if (unlikely (x)) {\
@@ -114,10 +118,16 @@ namespace zmq
}\
} while (false)
-#endif
-
-#define zmq_not_implemented() \
+// Provides convenient way to check whether memory allocation have succeeded.
+#define alloc_assert(x) \
do {\
- fprintf (stderr, "Hic sunt leones (%s:%d)\n", __FILE__, __LINE__);\
- abort ();\
+ if (unlikely (!x)) {\
+ fprintf (stderr, "FATAL ERROR: OUT OF MEMORY (%s:%d)\n",\
+ __FILE__, __LINE__);\
+ abort ();\
+ }\
} while (false)
+
+#endif
+
+