Move liblttng-ust-libc-wrapper to 'src/lib/'

[lttng-ust.git] / src / lib / lttng-ust-libc-wrapper / ust_libc.h

diff --git a/src/lib/lttng-ust-libc-wrapper/ust_libc.h b/src/lib/lttng-ust-libc-wrapper/ust_libc.h
new file mode 100644 (file)
index 0000000..6aaef22
--- /dev/null
+++ b/src/lib/lttng-ust-libc-wrapper/ust_libc.h
@@ -0,0 +1,87 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#undef TRACEPOINT_PROVIDER
+#define TRACEPOINT_PROVIDER lttng_ust_libc
+
+#if !defined(_TRACEPOINT_UST_LIBC_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
+#define _TRACEPOINT_UST_LIBC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <lttng/tracepoint.h>
+
+TRACEPOINT_EVENT(lttng_ust_libc, malloc,
+       TP_ARGS(size_t, size, void *, ptr, void *, ip),
+       TP_FIELDS(
+               ctf_integer(size_t, size, size)
+               ctf_integer_hex(void *, ptr, ptr)
+               ctf_unused(ip)
+       )
+)
+
+TRACEPOINT_EVENT(lttng_ust_libc, free,
+       TP_ARGS(void *, ptr, void *, ip),
+       TP_FIELDS(
+               ctf_integer_hex(void *, ptr, ptr)
+               ctf_unused(ip)
+       )
+)
+
+TRACEPOINT_EVENT(lttng_ust_libc, calloc,
+       TP_ARGS(size_t, nmemb, size_t, size, void *, ptr, void *, ip),
+       TP_FIELDS(
+               ctf_integer(size_t, nmemb, nmemb)
+               ctf_integer(size_t, size, size)
+               ctf_integer_hex(void *, ptr, ptr)
+               ctf_unused(ip)
+       )
+)
+
+TRACEPOINT_EVENT(lttng_ust_libc, realloc,
+       TP_ARGS(void *, in_ptr, size_t, size, void *, ptr, void *, ip),
+       TP_FIELDS(
+               ctf_integer_hex(void *, in_ptr, in_ptr)
+               ctf_integer(size_t, size, size)
+               ctf_integer_hex(void *, ptr, ptr)
+               ctf_unused(ip)
+       )
+)
+
+TRACEPOINT_EVENT(lttng_ust_libc, memalign,
+       TP_ARGS(size_t, alignment, size_t, size, void *, ptr, void *, ip),
+       TP_FIELDS(
+               ctf_integer(size_t, alignment, alignment)
+               ctf_integer(size_t, size, size)
+               ctf_integer_hex(void *, ptr, ptr)
+               ctf_unused(ip)
+       )
+)
+
+TRACEPOINT_EVENT(lttng_ust_libc, posix_memalign,
+       TP_ARGS(void *, out_ptr, size_t, alignment, size_t, size, int, result, void *, ip),
+       TP_FIELDS(
+               ctf_integer_hex(void *, out_ptr, out_ptr)
+               ctf_integer(size_t, alignment, alignment)
+               ctf_integer(size_t, size, size)
+               ctf_integer(int, result, result)
+               ctf_unused(ip)
+       )
+)
+
+#endif /* _TRACEPOINT_UST_LIBC_H */
+
+#undef TRACEPOINT_INCLUDE
+#define TRACEPOINT_INCLUDE "./ust_libc.h"
+
+/* This part must be outside ifdef protection */
+#include <lttng/tracepoint-event.h>
+
+#ifdef __cplusplus
+}
+#endif