1 files changed, 78 insertions, 0 deletions
diff --git a/libwmc/src/errors.h b/libwmc/src/errors.h
new file mode 100644
index 0000000..18a9979
--- /dev/null
+++ b/libwmc/src/errors.h
@@ -0,0 +1,78 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation
+ *
+ * This program 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
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBWMC_ERRORS_H
+#define LIBWMC_ERRORS_H
+
+#include <config.h>
+#include <sys/types.h>
+#include <assert.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+enum {
+	LOGL_ERR   = 0x00000001,
+	LOGL_WARN  = 0x00000002,
+	LOGL_INFO  = 0x00000004,
+	LOGL_DEBUG = 0x00000008
+};
+
+enum {
+    WMC_SUCCESS = 0,
+    WMC_ERROR_INVALID_ARGUMENTS = 1,
+    WMC_ERROR_SERIAL_CONFIG_FAILED = 2,
+    WMC_ERROR_VALUE_NOT_FOUND = 3,
+    WMC_ERROR_RESPONSE_UNEXPECTED = 4,
+    WMC_ERROR_RESPONSE_BAD_LENGTH = 5,
+};
+
+#define wmc_assert assert
+
+#define wmc_return_if_fail(e) \
+{ \
+    if (!(e)) { \
+        wmc_warn (0, "failed: " #e "\n"); \
+        return; \
+    } \
+}
+
+#define wmc_return_val_if_fail(e, v) \
+{ \
+    if (!(e)) { \
+        wmc_warn (0, "failed: " #e "\n"); \
+        return v; \
+    } \
+}
+
+void _wmc_log (const char *file,
+               int line,
+               const char *func,
+               int domain,
+               int level,
+               const char *format,
+               ...) __attribute__((__format__ (__printf__, 6, 7)));
+
+#define wmc_dbg(domain, ...) \
+	_wmc_log (__FILE__, __LINE__, __func__, domain, LOGL_DEBUG, ## __VA_ARGS__ )
+
+#define wmc_warn(domain, ...) \
+	_wmc_log (__FILE__, __LINE__, __func__, domain, LOGL_WARN, ## __VA_ARGS__ )
+
+#define wmc_err(domain, ...) \
+	_wmc_log (__FILE__, __LINE__, __func__, domain, LOGL_ERR, ## __VA_ARGS__ )
+
+#endif  /* LIBWMC_ERRORS_H */