1 files changed, 75 insertions, 0 deletions
diff --git a/src/lib/errors.c b/src/lib/errors.c
new file mode 100644
index 0000000..899ca6f
--- /dev/null
+++ b/src/lib/errors.c
@@ -0,0 +1,75 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2012 Vincent Bernat <bernat@luffy.cx>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "lldpctl.h"
+#include "atom.h"
+#include "../log.h"
+
+const char *
+lldpctl_strerror(lldpctl_error_t error)
+{
+	/* No default case to let the compiler warns us if we miss an error code. */
+	switch (error) {
+	case LLDPCTL_NO_ERROR:
+		return "No error";
+	case LLDPCTL_ERR_WOULDBLOCK:
+		return "Requested operation would block";
+	case LLDPCTL_ERR_EOF:
+		return "End of file reached";
+	case LLDPCTL_ERR_NOT_EXIST:
+		return "The requested information does not exist";
+	case LLDPCTL_ERR_CANNOT_CONNECT:
+		return "Unable to connect to lldpd daemon";
+	case LLDPCTL_ERR_INCORRECT_ATOM_TYPE:
+		return "Provided atom is of incorrect type";
+	case LLDPCTL_ERR_SERIALIZATION:
+		return "Error while serializing or unserializing data";
+	case LLDPCTL_ERR_INVALID_STATE:
+		return "Other input/output operation already in progress";
+	case LLDPCTL_ERR_CANNOT_ITERATE:
+		return "Cannot iterate on this atom";
+	case LLDPCTL_ERR_CANNOT_CREATE:
+		return "Cannot create a new element for this atom";
+	case LLDPCTL_ERR_BAD_VALUE:
+		return "Provided value is invalid";
+	case LLDPCTL_ERR_FATAL:
+		return "Unexpected fatal error";
+	case LLDPCTL_ERR_NOMEM:
+		return "Not enough memory available";
+	case LLDPCTL_ERR_CALLBACK_FAILURE:
+		return "A failure occurred during callback processing";
+	}
+	return "Unknown error code";
+}
+
+lldpctl_error_t
+lldpctl_last_error(lldpctl_conn_t *lldpctl)
+{
+	return lldpctl->error;
+}
+
+void
+lldpctl_log_callback(void (*cb)(int severity, const char *msg))
+{
+	log_register(cb);
+}
+
+void
+lldpctl_log_level(int level)
+{
+	if (level >= 1) log_level(level - 1);
+}