1 files changed, 53 insertions, 0 deletions
diff --git a/include/trace-cmd/trace-cmd.h b/include/trace-cmd/trace-cmd.h
new file mode 100644
index 00000000..5d71e8ba
--- /dev/null
+++ b/include/trace-cmd/trace-cmd.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: LGPL-2.1 */
+/*
+ * Copyright (C) 2008, 2009, 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com>
+ *
+ */
+#ifndef _TRACE_CMD_H
+#define _TRACE_CMD_H
+
+#include "event-parse.h"
+#include "tracefs.h"
+
+struct tracecmd_input;
+
+enum tracecmd_open_flags {
+	TRACECMD_FL_LOAD_NO_PLUGINS		= 1 << 0, /* Do not load plugins */
+	TRACECMD_FL_LOAD_NO_SYSTEM_PLUGINS	= 1 << 1, /* Do not load system plugins */
+};
+
+enum tracecmd_section_flags {
+	TRACECMD_SEC_FL_COMPRESS	= 1 << 0, /* the section is compressed */
+};
+
+struct tracecmd_input *tracecmd_open_head(const char *file, int flags);
+struct tracecmd_input *tracecmd_open(const char *file, int flags);
+struct tracecmd_input *tracecmd_open_fd(int fd, int flags);
+
+void tracecmd_close(struct tracecmd_input *handle);
+
+int tracecmd_init_data(struct tracecmd_input *handle);
+struct tep_record *
+tracecmd_read_cpu_first(struct tracecmd_input *handle, int cpu);
+struct tep_record *
+tracecmd_read_data(struct tracecmd_input *handle, int cpu);
+struct tep_record *
+tracecmd_read_at(struct tracecmd_input *handle, unsigned long long offset,
+		 int *cpu);
+void tracecmd_free_record(struct tep_record *record);
+
+struct tep_handle *tracecmd_get_tep(struct tracecmd_input *handle);
+unsigned long long tracecmd_get_traceid(struct tracecmd_input *handle);
+int tracecmd_get_guest_cpumap(struct tracecmd_input *handle,
+			      unsigned long long trace_id,
+			      const char **name,
+			      int *vcpu_count, const int **cpu_pid);
+unsigned long long tracecmd_get_first_ts(struct tracecmd_input *handle);
+void tracecmd_add_ts_offset(struct tracecmd_input *handle, long long offset);
+int tracecmd_buffer_instances(struct tracecmd_input *handle);
+const char *tracecmd_buffer_instance_name(struct tracecmd_input *handle, int indx);
+struct tracecmd_input *tracecmd_buffer_instance_handle(struct tracecmd_input *handle, int indx);
+
+void tracecmd_set_loglevel(enum tep_loglevel level);
+
+#endif /* _TRACE_CMD_H */