From bbcd7d3ba187f5b2f4ecec766436d36514a34ce4 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Wed, 26 Oct 2016 20:54:25 -0400
Subject: internals: error trace implementation: added amgc_record_error().

---
 src/internal/apimagic_errinfo_impl.h | 74 ++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 src/internal/apimagic_errinfo_impl.h

(limited to 'src/internal/apimagic_errinfo_impl.h')

diff --git a/src/internal/apimagic_errinfo_impl.h b/src/internal/apimagic_errinfo_impl.h
new file mode 100644
index 0000000..91dbc7b
--- /dev/null
+++ b/src/internal/apimagic_errinfo_impl.h
@@ -0,0 +1,74 @@
+#include <errno.h>
+#include <apimagic/apimagic.h>
+
+int amgc_record_error(
+	const struct amgc_driver_ctx *,
+	int		esyscode,
+	int		elibcode,
+	const char *	efunction,
+	int		eline,
+	unsigned	eflags,
+	void *		ectx);
+
+#define AMGC_SYSTEM_ERROR(dctx)           \
+	amgc_record_error(                \
+		dctx,                     \
+		errno,                    \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		AMGC_ERROR_TOP_LEVEL,     \
+		0)
+
+#define AMGC_BUFFER_ERROR(dctx)           \
+	amgc_record_error(                \
+		dctx,                     \
+		ENOBUFS,                  \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		AMGC_ERROR_TOP_LEVEL,     \
+		0)
+
+#define AMGC_SPAWN_ERROR(dctx)            \
+	amgc_record_error(                \
+		dctx,                     \
+		errno,                    \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		AMGC_ERROR_TOP_LEVEL      \
+		| (errno ? 0              \
+		   : AMGC_ERROR_CHILD),   \
+		0)
+
+#define AMGC_FILE_ERROR(dctx)             \
+	amgc_record_error(                \
+		dctx,                     \
+		EIO,                      \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		AMGC_ERROR_TOP_LEVEL,     \
+		0)
+
+#define AMGC_CUSTOM_ERROR(dctx,elibcode)  \
+	amgc_record_error(                \
+		dctx,                     \
+		0,                        \
+		elibcode,                 \
+		__func__,                 \
+		__LINE__,                 \
+		AMGC_ERROR_TOP_LEVEL      \
+		| AMGC_ERROR_CUSTOM,      \
+		0)
+
+#define AMGC_NESTED_ERROR(dctx)           \
+	amgc_record_error(                \
+		dctx,                     \
+		0,                        \
+		0,                        \
+		__func__,                 \
+		__LINE__,                 \
+		AMGC_ERROR_NESTED,        \
+		0)
-- 
cgit v1.2.3