X-Git-Url: https://git.lttng.org/?p=lttngtop.git;a=blobdiff_plain;f=lib%2Fbabeltrace%2Fctf%2Fmetadata.h;fp=lib%2Fbabeltrace%2Fctf%2Fmetadata.h;h=1b78762b2a9e1da9a12dc793c10a92507b6b1558;hp=0000000000000000000000000000000000000000;hb=b1acd2b342a35dc6c5a8036fb0280321203e89b7;hpb=a18dc7c24b4ac751c46a96198aebcbb1dcd4cdd6

diff --git a/lib/babeltrace/ctf/metadata.h b/lib/babeltrace/ctf/metadata.h
new file mode 100644
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+++ b/lib/babeltrace/ctf/metadata.h
@@ -0,0 +1,66 @@
+#ifndef _BABELTRACE_CTF_METADATA_H
+#define _BABELTRACE_CTF_METADATA_H
+
+/*
+ * BabelTrace
+ *
+ * CTF Metadata Header
+ *
+ * Copyright 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <babeltrace/types.h>
+#include <babeltrace/format.h>
+#include <babeltrace/ctf/types.h>
+#include <babeltrace/ctf-ir/metadata.h>
+#include <babeltrace/trace-handle-internal.h>
+#include <babeltrace/context-internal.h>
+#include <sys/types.h>
+#include <dirent.h>
+#include <assert.h>
+#include <glib.h>
+
+#define CTF_MAGIC	0xC1FC1FC1
+#define TSDL_MAGIC	0x75D11D57
+
+struct ctf_file_stream {
+	struct ctf_stream_definition parent;
+	struct ctf_stream_pos pos;	/* current stream position */
+};
+
+#define HEADER_END		char end_field
+#define header_sizeof(type)	offsetof(typeof(type), end_field)
+
+struct metadata_packet_header {
+	uint32_t magic;			/* 0x75D11D57 */
+	uint8_t  uuid[16];		/* Unique Universal Identifier */
+	uint32_t checksum;		/* 0 if unused */
+	uint32_t content_size;		/* in bits */
+	uint32_t packet_size;		/* in bits */
+	uint8_t  compression_scheme;	/* 0 if unused */
+	uint8_t  encryption_scheme;	/* 0 if unused */
+	uint8_t  checksum_scheme;	/* 0 if unused */
+	uint8_t  major;			/* CTF spec major version number */
+	uint8_t  minor;			/* CTF spec minor version number */
+	HEADER_END;
+};
+
+#endif /* _BABELTRACE_CTF_METADATA_H */