/tests/benchmark/bench1
/tests/benchmark/bench2
-/tests/compile/ctf-types/ctf-types
-/tests/compile/hello.cxx/hello
-/tests/compile/hello/hello
-/tests/compile/hello-many/hello-many
-/tests/compile/same_line_tracepoint/same_line_tracepoint
-/tests/compile/test-app-ctx/hello
+/tests/compile/api1/hello.cxx/hello
+/tests/compile/api1/hello.cxx/hello-compatapi1
+/tests/compile/api1/hello/hello
+/tests/compile/api1/hello/hello-compatapi1
+/tests/compile/api1/hello-many/hello-many
+/tests/compile/api1/hello-many/hello-many-compatapi1
+/tests/compile/api1/same_line_tracepoint/same_line_tracepoint
+/tests/compile/api1/same_line_tracepoint/same_line_tracepoint_compatapi1
+/tests/compile/api1/test-app-ctx/hello
+/tests/compile/api1/test-app-ctx/hello-compatapi1
+/tests/compile/api1/ust-fields/ust-fields
+/tests/compile/api1/ust-fields/ust-fields-compatapi1
/tests/unit/gcc-weak-hidden/test_gcc_weak_hidden
/tests/unit/libmsgpack/test_msgpack
/tests/unit/libringbuffer/test_shm
/tests/Makefile
/tests/benchmark/Makefile
/tests/compile/Makefile
-/tests/compile/ctf-types/Makefile
-/tests/compile/hello-many/Makefile
-/tests/compile/hello.cxx/Makefile
-/tests/compile/hello/Makefile
-/tests/compile/same_line_tracepoint/Makefile
-/tests/compile/test-app-ctx/Makefile
+/tests/compile/api1/Makefile
+/tests/compile/api1/ust-fields/Makefile
+/tests/compile/api1/hello-many/Makefile
+/tests/compile/api1/hello.cxx/Makefile
+/tests/compile/api1/hello/Makefile
+/tests/compile/api1/same_line_tracepoint/Makefile
+/tests/compile/api1/test-app-ctx/Makefile
/tests/unit/Makefile
/tests/unit/gcc-weak-hidden/Makefile
/tests/unit/libmsgpack/Makefile
src/python-lttngust/Makefile
src/python-lttngust/setup.py
tests/benchmark/Makefile
- tests/compile/ctf-types/Makefile
- tests/compile/hello.cxx/Makefile
- tests/compile/hello/Makefile
- tests/compile/hello-many/Makefile
+ tests/compile/api1/ust-fields/Makefile
+ tests/compile/api1/hello.cxx/Makefile
+ tests/compile/api1/hello/Makefile
+ tests/compile/api1/hello-many/Makefile
+ tests/compile/api1/Makefile
+ tests/compile/api1/same_line_tracepoint/Makefile
+ tests/compile/api1/test-app-ctx/Makefile
tests/compile/Makefile
- tests/compile/same_line_tracepoint/Makefile
- tests/compile/test-app-ctx/Makefile
tests/Makefile
tests/unit/gcc-weak-hidden/Makefile
tests/unit/libmsgpack/Makefile
# SPDX-License-Identifier: LGPL-2.1-only
SUBDIRS = \
- ctf-types \
- hello \
- hello-many \
- same_line_tracepoint \
- test-app-ctx
-
-if HAVE_CXX
-SUBDIRS += hello.cxx
-endif
-
+ api1
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+
+SUBDIRS = \
+ ust-fields \
+ hello \
+ hello-many \
+ same_line_tracepoint \
+ test-app-ctx
+
+if HAVE_CXX
+SUBDIRS += hello.cxx
+endif
+
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+
+AM_CPPFLAGS += -I$(srcdir)
+
+noinst_PROGRAMS = hello-many hello-many-compatapi1
+
+hello_many_SOURCES = hello-many.c tp.c ust_tests_hello_many.h
+hello_many_CFLAGS = -Werror=old-style-definition $(AM_CFLAGS)
+hello_many_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+# Compile without API0 compat macros
+hello_many_compatapi1_SOURCES = hello-many.c tp.c ust_tests_hello_many.h
+hello_many_compatapi1_CFLAGS = -Werror=old-style-definition -DLTTNG_UST_COMPAT_API_VERSION=1 $(AM_CFLAGS)
+hello_many_compatapi1_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+EXTRA_DIST = README
--- /dev/null
+This is a "hello world" application used to verify that an instrumented
+program which contains more than 30 tracepoints can be built successfully.
--- /dev/null
+/*
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
+ * Copyright (C) 2009 Pierre-Marc Fournier
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <stdarg.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <string.h>
+#include <stdlib.h>
+
+#define LTTNG_UST_TRACEPOINT_DEFINE
+#include "ust_tests_hello_many.h"
+
+int main(int argc, char **argv)
+{
+ int delay = 0;
+
+ if (argc == 2)
+ delay = atoi(argv[1]);
+
+ fprintf(stderr, "Hello, World!\n");
+
+ sleep(delay);
+
+ fprintf(stderr, "Tracing... ");
+ lttng_ust_tracepoint(ust_tests_hello_many, tptest_simple1);
+ lttng_ust_tracepoint(ust_tests_hello_many, tptest_simple34);
+ fprintf(stderr, " done.\n");
+ return 0;
+}
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
+#include "ust_tests_hello_many.h"
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#undef LTTNG_UST_TRACEPOINT_PROVIDER
+#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_hello_many
+
+#if !defined(_TRACEPOINT_UST_TESTS_HELLO_MANY_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
+#define _TRACEPOINT_UST_TESTS_HELLO_MANY_H
+
+#include <lttng/tracepoint.h>
+#include <stdbool.h>
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple1,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple2,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple3,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple4,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple5,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple6,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple7,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple8,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple9,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple10,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple11,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple12,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple13,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple14,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple15,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple16,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple17,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple18,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple19,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple20,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple21,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple22,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple23,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple24,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple25,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple26,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple27,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple28,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple29,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple30,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple31,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple32,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple33,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple34,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple35,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple36,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple37,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple38,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple39,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple40,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+#endif /* _TRACEPOINT_UST_TESTS_HELLO_MANY_H */
+
+#undef LTTNG_UST_TRACEPOINT_INCLUDE
+#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_hello_many.h"
+
+/* This part must be outside ifdef protection */
+#include <lttng/tracepoint-event.h>
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+
+AM_CPPFLAGS += -I$(srcdir)
+
+noinst_PROGRAMS = hello hello-compatapi1
+
+hello_SOURCES = hello.cpp tp-cpp.cpp ust_tests_hello.h
+hello_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+# Compile without API0 compat macros
+hello_compatapi1_SOURCES = hello.cpp tp-cpp.cpp ust_tests_hello.h
+hello_compatapi1_CFLAGS = -DLTTNG_UST_COMPAT_API_VERSION=1 $(AM_CFLAGS)
+hello_compatapi1_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+EXTRA_DIST = README
--- /dev/null
+This is a "hello world" application used to verify that an instrumented
+program written in C++ can be built successfully.
+
+Only enabled if a C++ build environment is detected during configure.
--- /dev/null
+/*
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
+ * Copyright (C) 2009 Pierre-Marc Fournier
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <stdarg.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <string.h>
+#include <arpa/inet.h>
+#include <stdlib.h>
+
+#define LTTNG_UST_TRACEPOINT_DEFINE
+#include "ust_tests_hello.h"
+
+static
+void inthandler(int sig __attribute__((unused)))
+{
+ printf("in SIGUSR1 handler\n");
+ tracepoint(ust_tests_hello, tptest_sighandler);
+}
+
+static
+int init_int_handler(void)
+{
+ int result;
+ struct sigaction act;
+
+ memset(&act, 0, sizeof(act));
+ result = sigemptyset(&act.sa_mask);
+ if (result == -1) {
+ perror("sigemptyset");
+ return -1;
+ }
+
+ act.sa_handler = inthandler;
+ act.sa_flags = SA_RESTART;
+
+ /* Only defer ourselves. Also, try to restart interrupted
+ * syscalls to disturb the traced program as little as possible.
+ */
+ result = sigaction(SIGUSR1, &act, NULL);
+ if (result == -1) {
+ perror("sigaction");
+ return -1;
+ }
+
+ return 0;
+}
+
+int main(int argc, char **argv)
+{
+ int i, netint;
+ long values[] = { 1, 2, 3 };
+ char text[10] = "test";
+ double dbl = 2.0;
+ float flt = 2222.0;
+ int delay = 0;
+
+ init_int_handler();
+
+ if (argc == 2)
+ delay = atoi(argv[1]);
+
+ fprintf(stderr, "Hello, World!\n");
+
+ sleep(delay);
+
+ fprintf(stderr, "Tracing... ");
+ for (i = 0; i < 1000000; i++) {
+ netint = htonl(i);
+ tracepoint(ust_tests_hello, tptest, i, netint, values,
+ text, strlen(text), dbl, flt, 15);
+ //usleep(100000);
+ }
+ fprintf(stderr, " done.\n");
+ return 0;
+}
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
+#include "ust_tests_hello.h"
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#undef LTTNG_UST_TRACEPOINT_PROVIDER
+#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_hello
+
+#if !defined(_TRACEPOINT_UST_TESTS_HELLO_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
+#define _TRACEPOINT_UST_TESTS_HELLO_H
+
+#include <lttng/tracepoint.h>
+#include <stddef.h>
+
+LTTNG_UST_TRACEPOINT_ENUM(ust_tests_hello, my_enum,
+ LTTNG_UST_TP_ENUM_VALUES(
+ lttng_ust_field_enum_value("zero", 0)
+ lttng_ust_field_enum_value("one", 1)
+ lttng_ust_field_enum_auto("two")
+ lttng_ust_field_enum_value("three", 3)
+ lttng_ust_field_enum_range("ten to twenty", 10, 20)
+ lttng_ust_field_enum_auto("21!")
+ )
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest,
+ LTTNG_UST_TP_ARGS(int, anint, int, netint, long *, values,
+ char *, text, size_t, textlen,
+ double, doublearg, float, floatarg,
+ int, enumarg),
+ LTTNG_UST_TP_FIELDS(
+ lttng_ust_field_integer(int, intfield, anint)
+ lttng_ust_field_integer_hex(int, intfield2, anint)
+ lttng_ust_field_integer(long, longfield, anint)
+ lttng_ust_field_integer_network(int, netintfield, netint)
+ lttng_ust_field_integer_network_hex(int, netintfieldhex, netint)
+ lttng_ust_field_array(long, arrfield1, values, 3)
+ lttng_ust_field_array_text(char, arrfield2, text, 10)
+ lttng_ust_field_sequence(char, seqfield1, text,
+ size_t, textlen)
+ lttng_ust_field_sequence_text(char, seqfield2, text,
+ size_t, textlen)
+ lttng_ust_field_string(stringfield, text)
+ lttng_ust_field_float(float, floatfield, floatarg)
+ lttng_ust_field_float(double, doublefield, doublearg)
+ lttng_ust_field_enum(ust_tests_hello, my_enum, int, enumfield, enumarg)
+ )
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest_sighandler,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+#endif /* _TRACEPOINT_UST_TESTS_HELLO_H */
+
+#undef LTTNG_UST_TRACEPOINT_INCLUDE
+#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_hello.h"
+
+/* This part must be outside ifdef protection */
+#include <lttng/tracepoint-event.h>
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+
+AM_CPPFLAGS += -I$(srcdir)
+
+noinst_PROGRAMS = hello hello-compatapi1
+
+hello_SOURCES = hello.c tp.c ust_tests_hello.h
+hello_CFLAGS = -Werror=old-style-definition $(AM_CFLAGS)
+hello_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+# Compile without API0 compat macros
+hello_compatapi1_SOURCES = hello.c tp.c ust_tests_hello.h
+hello_compatapi1_CFLAGS = -Werror=old-style-definition -DLTTNG_UST_COMPAT_API_VERSION=1 $(AM_CFLAGS)
+hello_compatapi1_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+EXTRA_DIST = README
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+#
+# Example makefile for build outside of the LTTng-UST tree.
+
+hello:
+ ${CC} -O2 -I. -o hello -lc -llttng-ust hello.c tp.c
+
+.PHONY: clean
+clean:
+ rm -f hello
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+#
+# Example makefile to build outside of the LTTng-UST tree.
+
+hello:
+ ${CC} -O2 -I. -o hello -ldl -llttng-ust hello.c tp.c
+
+.PHONY: clean
+clean:
+ rm -f hello
--- /dev/null
+This is a "hello world" application used to verify that an instrumented
+program can be built successfully.
\ No newline at end of file
--- /dev/null
+/*
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
+ * Copyright (C) 2009 Pierre-Marc Fournier
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <stdarg.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <string.h>
+/*
+ * Work-around inet.h missing struct mmsghdr forward declaration, with
+ * triggers a warning when system files warnings are enabled.
+ */
+struct mmsghdr;
+#include <arpa/inet.h>
+#include <stdlib.h>
+#include <stdbool.h>
+
+#define LTTNG_UST_TRACEPOINT_DEFINE
+#include "ust_tests_hello.h"
+
+static
+void inthandler(int sig __attribute__((unused)))
+{
+ printf("in SIGUSR1 handler\n");
+ lttng_ust_tracepoint(ust_tests_hello, tptest_sighandler);
+}
+
+static
+int init_int_handler(void)
+{
+ int result;
+ struct sigaction act;
+
+ memset(&act, 0, sizeof(act));
+ result = sigemptyset(&act.sa_mask);
+ if (result == -1) {
+ perror("sigemptyset");
+ return -1;
+ }
+
+ act.sa_handler = inthandler;
+ act.sa_flags = SA_RESTART;
+
+ /* Only defer ourselves. Also, try to restart interrupted
+ * syscalls to disturb the traced program as little as possible.
+ */
+ result = sigaction(SIGUSR1, &act, NULL);
+ if (result == -1) {
+ perror("sigaction");
+ return -1;
+ }
+
+ return 0;
+}
+
+int main(int argc, char **argv)
+{
+ int i, netint;
+ long values[] = { 1, 2, 3 };
+ char text[10] = "test";
+ double dbl = 2.0;
+ float flt = 2222.0;
+ int delay = 0;
+ bool mybool = 123; /* should print "1" */
+
+ init_int_handler();
+
+ if (argc == 2)
+ delay = atoi(argv[1]);
+
+ fprintf(stderr, "Hello, World!\n");
+
+ sleep(delay);
+
+ fprintf(stderr, "Tracing... ");
+ for (i = 0; i < 1000000; i++) {
+ netint = htonl(i);
+ lttng_ust_tracepoint(ust_tests_hello, tptest, i, netint, values,
+ text, strlen(text), dbl, flt, mybool);
+ //usleep(100000);
+ }
+ fprintf(stderr, " done.\n");
+ return 0;
+}
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
+#include "ust_tests_hello.h"
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#undef LTTNG_UST_TRACEPOINT_PROVIDER
+#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_hello
+
+#if !defined(_TRACEPOINT_UST_TESTS_HELLO_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
+#define _TRACEPOINT_UST_TESTS_HELLO_H
+
+#include <lttng/tracepoint.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest,
+ LTTNG_UST_TP_ARGS(int, anint, int, netint, long *, values,
+ char *, text, size_t, textlen,
+ double, doublearg, float, floatarg,
+ bool, boolarg),
+ LTTNG_UST_TP_FIELDS(
+ lttng_ust_field_integer(int, intfield, anint)
+ lttng_ust_field_integer_hex(int, intfield2, anint)
+ lttng_ust_field_integer(long, longfield, anint)
+ lttng_ust_field_integer_network(int, netintfield, netint)
+ lttng_ust_field_integer_network_hex(int, netintfieldhex, netint)
+ lttng_ust_field_array_nowrite(long, arrfield1z, values, 3)
+ lttng_ust_field_array(long, blah, values, 3)
+ lttng_ust_field_array(long, arrfield1, values, 3)
+ lttng_ust_field_array_hex(long, arrfield1_hex, values, 3)
+ lttng_ust_field_array_network(long, arrfield1_network, values, 3)
+ lttng_ust_field_array_network_hex(long, arrfield1_network_hex, values, 3)
+ lttng_ust_field_array_text(char, arrfield2, text, 10)
+ lttng_ust_field_sequence(char, seqfield1, text,
+ size_t, textlen)
+ lttng_ust_field_sequence_nowrite(char, seqfield1z, text,
+ size_t, textlen)
+ lttng_ust_field_sequence_hex(char, seqfield1_hex, text,
+ size_t, textlen)
+ lttng_ust_field_sequence_text(char, seqfield2, text,
+ size_t, textlen)
+ lttng_ust_field_sequence_network(long, seqfield_network_3, values,
+ size_t, 3)
+ lttng_ust_field_string(stringfield, text)
+ lttng_ust_field_float(float, floatfield, floatarg)
+ lttng_ust_field_float(double, doublefield, doublearg)
+ lttng_ust_field_integer(bool, boolfield, boolarg)
+ lttng_ust_field_integer_nowrite(int, filterfield, anint)
+ )
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest_sighandler,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+#endif /* _TRACEPOINT_UST_TESTS_HELLO_H */
+
+#undef LTTNG_UST_TRACEPOINT_INCLUDE
+#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_hello.h"
+
+/* This part must be outside ifdef protection */
+#include <lttng/tracepoint-event.h>
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+
+AM_CPPFLAGS += -I$(srcdir)
+
+noinst_PROGRAMS = same_line_tracepoint same_line_tracepoint_compatapi1
+
+same_line_tracepoint_SOURCES = same_line_tracepoint.c ust_tests_sameline.h
+same_line_tracepoint_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+# Compile without API0 compat macros
+same_line_tracepoint_compatapi1_SOURCES = same_line_tracepoint.c ust_tests_sameline.h
+same_line_tracepoint_compatapi1_CFLAGS = -DLTTNG_UST_COMPAT_API_VERSION=1 $(AM_CFLAGS)
+same_line_tracepoint_compatapi1_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+EXTRA_DIST = README
--- /dev/null
+Same line tracepoint test
+-------------------------
+
+This is a build test that verifies multiple tracepoint can be placed on a single
+line.
--- /dev/null
+/*
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * Copyright (C) 2013 Jérémie Galarneau
+ */
+
+#define LTTNG_UST_TRACEPOINT_DEFINE
+#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
+#include "ust_tests_sameline.h"
+
+int main(void)
+{
+ lttng_ust_tracepoint(ust_tests_sameline, event1); lttng_ust_tracepoint(ust_tests_sameline, event2);
+ return 0;
+}
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#undef LTTNG_UST_TRACEPOINT_PROVIDER
+#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_sameline
+
+#if !defined(_TRACEPOINT_UST_TESTS_SAMELINE_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
+#define _TRACEPOINT_UST_TESTS_SAMELINE_H
+
+#include <lttng/tracepoint.h>
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_sameline, event1,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+LTTNG_UST_TRACEPOINT_LOGLEVEL(ust_tests_sameline, event1, LTTNG_UST_TRACEPOINT_LOGLEVEL_CRIT)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_sameline, event2,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+LTTNG_UST_TRACEPOINT_LOGLEVEL(ust_tests_sameline, event2, LTTNG_UST_TRACEPOINT_LOGLEVEL_CRIT)
+
+#endif /* _TRACEPOINT_UST_TESTS_SAMELINE_H */
+
+#undef LTTNG_UST_TRACEPOINT_INCLUDE
+#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_sameline.h"
+
+/* This part must be outside ifdef protection */
+#include <lttng/tracepoint-event.h>
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+
+AM_CPPFLAGS += -I$(srcdir)
+
+noinst_PROGRAMS = hello hello-compatapi1
+
+hello_SOURCES = hello.c tp.c ust_tests_hello.h
+hello_CFLAGS = -Werror=old-style-definition $(AM_CFLAGS)
+hello_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+# Compile without API0 compat macros
+hello_compatapi1_SOURCES = hello.c tp.c ust_tests_hello.h
+hello_compatapi1_CFLAGS = -Werror=old-style-definition -DLTTNG_UST_COMPAT_API_VERSION=1 $(AM_CFLAGS)
+hello_compatapi1_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
--- /dev/null
+/*
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
+ * Copyright (C) 2009 Pierre-Marc Fournier
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#include <fcntl.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+/*
+ * Work-around inet.h missing struct mmsghdr forward declaration, with
+ * triggers a warning when system files warnings are enabled.
+ */
+struct mmsghdr;
+#include <arpa/inet.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <stdbool.h>
+
+#define LTTNG_UST_TRACEPOINT_DEFINE
+#include "ust_tests_hello.h"
+
+#include <lttng/ust-events.h>
+#include <lttng/ust-ringbuffer-context.h>
+/* Internal header. */
+#include <common/ust-context-provider.h>
+
+static __thread unsigned int test_count;
+
+static
+void test_inc_count(void)
+{
+ test_count++;
+}
+
+static
+size_t test_get_size(void *priv __attribute__((unused)),
+ struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
+ size_t offset)
+{
+ int sel = test_count % _NR_LTTNG_UST_DYNAMIC_TYPES;
+ size_t size = 0;
+
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(char));
+ size += sizeof(char); /* tag */
+ switch (sel) {
+ case LTTNG_UST_DYNAMIC_TYPE_NONE:
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S8:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(int8_t));
+ size += sizeof(int8_t); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S16:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(int16_t));
+ size += sizeof(int16_t); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S32:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(int32_t));
+ size += sizeof(int32_t); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S64:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(int64_t));
+ size += sizeof(int64_t); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_U8:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(uint8_t));
+ size += sizeof(uint8_t); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_U16:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(uint16_t));
+ size += sizeof(uint16_t); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_U32:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(uint32_t));
+ size += sizeof(uint32_t); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_U64:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(uint64_t));
+ size += sizeof(uint64_t); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_FLOAT:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(float));
+ size += sizeof(float); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_DOUBLE:
+ size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(double));
+ size += sizeof(double); /* variant */
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_STRING:
+ size += strlen("teststr") + 1;
+ break;
+ default:
+ abort();
+ }
+
+ return size;
+}
+
+static
+void test_record(void *priv __attribute__((unused)),
+ struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
+ struct lttng_ust_ring_buffer_ctx *ctx,
+ struct lttng_ust_channel_buffer *lttng_chan_buf)
+{
+ int sel = test_count % _NR_LTTNG_UST_DYNAMIC_TYPES;
+ char sel_char = (char) sel;
+
+ lttng_chan_buf->ops->event_write(ctx, &sel_char, sizeof(sel_char), lttng_ust_rb_alignof(char));
+ switch (sel) {
+ case LTTNG_UST_DYNAMIC_TYPE_NONE:
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S8:
+ {
+ int8_t v = -8;
+
+ lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_S16:
+ {
+ int16_t v = -16;
+
+ lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_S32:
+ {
+ int32_t v = -32;
+
+ lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_S64:
+ {
+ int64_t v = -64;
+
+ lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_U8:
+ {
+ uint8_t v = 8;
+
+ lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_U16:
+ {
+ uint16_t v = 16;
+
+ lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_U32:
+ {
+ uint32_t v = 32;
+
+ lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_U64:
+ {
+ uint64_t v = 64;
+
+ lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_FLOAT:
+ {
+ float f = 22322.0;
+
+ lttng_chan_buf->ops->event_write(ctx, &f, sizeof(f), lttng_ust_rb_alignof(f));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_DOUBLE:
+ {
+ double d = 2.0;
+
+ lttng_chan_buf->ops->event_write(ctx, &d, sizeof(d), lttng_ust_rb_alignof(d));
+ break;
+ }
+ case LTTNG_UST_DYNAMIC_TYPE_STRING:
+ {
+ const char *str = "teststr";
+ lttng_chan_buf->ops->event_write(ctx, str, strlen(str) + 1, 1);
+ break;
+ }
+ default:
+ abort();
+ }
+}
+
+static
+void test_get_value(void *priv __attribute__((unused)),
+ struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
+ struct lttng_ust_ctx_value *value)
+{
+ int sel = test_count % _NR_LTTNG_UST_DYNAMIC_TYPES;
+
+ value->sel = sel;
+ switch (sel) {
+ case LTTNG_UST_DYNAMIC_TYPE_NONE:
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S8:
+ value->u.s64 = -8;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S16:
+ value->u.s64 = -16;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S32:
+ value->u.s64 = -32;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_S64:
+ value->u.s64 = -64;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_U8:
+ value->u.u64 = 8;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_U16:
+ value->u.u64 = 16;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_U32:
+ value->u.u64 = 32;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_U64:
+ value->u.u64 = 64;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_FLOAT:
+ value->u.d = 22322.0;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_DOUBLE:
+ value->u.d = 2.0;
+ break;
+ case LTTNG_UST_DYNAMIC_TYPE_STRING:
+ value->u.str = "teststr";
+ break;
+ default:
+ abort();
+ }
+}
+
+static char myprovider_name[] = "$app.myprovider";
+struct lttng_ust_context_provider myprovider = {
+ .struct_size = sizeof(struct lttng_ust_context_provider),
+ .name = myprovider_name,
+ .get_size = test_get_size,
+ .record = test_record,
+ .get_value = test_get_value,
+};
+
+static
+void inthandler(int sig __attribute__((unused)))
+{
+ printf("in SIGUSR1 handler\n");
+ lttng_ust_tracepoint(ust_tests_hello, tptest_sighandler);
+}
+
+static
+int init_int_handler(void)
+{
+ int result;
+ struct sigaction act;
+
+ memset(&act, 0, sizeof(act));
+ result = sigemptyset(&act.sa_mask);
+ if (result == -1) {
+ perror("sigemptyset");
+ return -1;
+ }
+
+ act.sa_handler = inthandler;
+ act.sa_flags = SA_RESTART;
+
+ /* Only defer ourselves. Also, try to restart interrupted
+ * syscalls to disturb the traced program as little as possible.
+ */
+ result = sigaction(SIGUSR1, &act, NULL);
+ if (result == -1) {
+ perror("sigaction");
+ return -1;
+ }
+
+ return 0;
+}
+
+int main(int argc, char **argv)
+{
+ struct lttng_ust_registered_context_provider *reg_provider;
+ int i, netint;
+ long values[] = { 1, 2, 3 };
+ char text[10] = "test";
+ double dbl = 2.0;
+ float flt = 2222.0;
+ int delay = 0;
+ bool mybool = 123; /* should print "1" */
+
+ init_int_handler();
+
+ if (argc == 2)
+ delay = atoi(argv[1]);
+
+ reg_provider = lttng_ust_context_provider_register(&myprovider);
+ if (!reg_provider)
+ abort();
+
+ fprintf(stderr, "Hello, World!\n");
+
+ sleep(delay);
+
+ fprintf(stderr, "Tracing... ");
+ for (i = 0; i < 1000000; i++) {
+ netint = htonl(i);
+ lttng_ust_tracepoint(ust_tests_hello, tptest, i, netint, values,
+ text, strlen(text), dbl, flt, mybool);
+ test_inc_count();
+ //usleep(100000);
+ }
+ lttng_ust_context_provider_unregister(reg_provider);
+ fprintf(stderr, " done.\n");
+ return 0;
+}
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
+#include "ust_tests_hello.h"
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ */
+
+#undef LTTNG_UST_TRACEPOINT_PROVIDER
+#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_hello
+
+#if !defined(_TRACEPOINT_UST_TESTS_HELLO_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
+#define _TRACEPOINT_UST_TESTS_HELLO_H
+
+#include <lttng/tracepoint.h>
+#include <stddef.h>
+#include <stdbool.h>
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest,
+ LTTNG_UST_TP_ARGS(int, anint, int, netint, long *, values,
+ char *, text, size_t, textlen,
+ double, doublearg, float, floatarg,
+ bool, boolarg),
+ LTTNG_UST_TP_FIELDS(
+ lttng_ust_field_integer(int, intfield, anint)
+ lttng_ust_field_integer_hex(int, intfield2, anint)
+ lttng_ust_field_integer(long, longfield, anint)
+ lttng_ust_field_integer_network(int, netintfield, netint)
+ lttng_ust_field_integer_network_hex(int, netintfieldhex, netint)
+ lttng_ust_field_array(long, arrfield1, values, 3)
+ lttng_ust_field_array_text(char, arrfield2, text, 10)
+ lttng_ust_field_sequence(char, seqfield1, text,
+ size_t, textlen)
+ lttng_ust_field_sequence_text(char, seqfield2, text,
+ size_t, textlen)
+ lttng_ust_field_string(stringfield, text)
+ lttng_ust_field_float(float, floatfield, floatarg)
+ lttng_ust_field_float(double, doublefield, doublearg)
+ lttng_ust_field_integer(bool, boolfield, boolarg)
+ lttng_ust_field_integer_nowrite(int, filterfield, anint)
+ )
+)
+
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest_sighandler,
+ LTTNG_UST_TP_ARGS(),
+ LTTNG_UST_TP_FIELDS()
+)
+
+#endif /* _TRACEPOINT_UST_TESTS_HELLO_H */
+
+#undef LTTNG_UST_TRACEPOINT_INCLUDE
+#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_hello.h"
+
+/* This part must be outside ifdef protection */
+#include <lttng/tracepoint-event.h>
--- /dev/null
+# SPDX-License-Identifier: LGPL-2.1-only
+
+AM_CPPFLAGS += -I$(srcdir)
+
+noinst_PROGRAMS = ust-fields ust-fields-compatapi1
+
+ust_fields_SOURCES = ust-fields.c tp.c ust_tests_ust_fields.h
+ust_fields_CFLAGS = -Werror=old-style-definition $(AM_CFLAGS)
+ust_fields_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+ust_fields_compatapi1_SOURCES = ust-fields.c tp.c ust_tests_ust_fields.h
+ust_fields_compatapi1_CFLAGS = -Werror=old-style-definition -DLTTNG_UST_COMPAT_API_VERSION=1 $(AM_CFLAGS)
+ust_fields_compatapi1_LDADD = \
+ $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
+ $(DL_LIBS)
+
+EXTRA_DIST = README
--- /dev/null
+This is a "hello world" application used to verify that an instrumented program
+with tracepoints using type declarations in CTF metadata can be built
+successfully.
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2014 Geneviève Bastien <gbastien@versatic.net>
+ */
+
+#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
+#include "ust_tests_ust_fields.h"
--- /dev/null
+/*
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
+ * Copyright (C) 2014 Geneviève Bastien <gbastien@versatic.net>
+ */
+
+#include <unistd.h>
+
+#define LTTNG_UST_TRACEPOINT_DEFINE
+#include "ust_tests_ust_fields.h"
+
+int main(int argc, char **argv)
+{
+ int i;
+ int delay = 0;
+
+ if (argc == 2)
+ delay = atoi(argv[1]);
+
+ fprintf(stderr, "Hello, World!\n");
+
+ sleep(delay);
+
+ fprintf(stderr, "Tracing... ");
+ for (i = 0; i < 100; i++) {
+ lttng_ust_tracepoint(ust_tests_ust_fields, tptest, i, i % 6,
+ i % 21);
+ }
+
+ for (i = 0; i < 10; i++) {
+ lttng_ust_tracepoint(ust_tests_ust_fields, tptest_bis, i, i % 6);
+ }
+ fprintf(stderr, " done.\n");
+ return 0;
+}
--- /dev/null
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright (C) 2014 Geneviève Bastien <gbastien@versatic.net>
+ */
+
+#undef LTTNG_UST_TRACEPOINT_PROVIDER
+#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_ust_fields
+
+#if !defined(_TRACEPOINT_UST_TESTS_UST_FIELDS_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
+#define _TRACEPOINT_UST_TESTS_UST_FIELDS_H
+
+#include <lttng/tracepoint.h>
+
+LTTNG_UST_TRACEPOINT_ENUM(ust_tests_ust_fields, testenum,
+ LTTNG_UST_TP_ENUM_VALUES(
+ lttng_ust_field_enum_value("even", 0)
+ lttng_ust_field_enum_value("uneven", 1)
+ lttng_ust_field_enum_range("twoto4", 2, 4)
+ lttng_ust_field_enum_value("five\"extra\\test", 5)
+ )
+)
+
+LTTNG_UST_TRACEPOINT_ENUM(ust_tests_ust_fields, testenum2,
+ LTTNG_UST_TP_ENUM_VALUES(
+ lttng_ust_field_enum_value("zero", 0)
+ lttng_ust_field_enum_value("five", 5)
+ lttng_ust_field_enum_range("ten_to_twenty", 10, 20)
+ )
+)
+
+/*
+ * Enumeration field is used twice to make sure the type declaration
+ * is entered only once in the metadata file.
+ */
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_ust_fields, tptest,
+ LTTNG_UST_TP_ARGS(int, anint, int, enumval, int, enumval2),
+ LTTNG_UST_TP_FIELDS(
+ lttng_ust_field_integer(int, intfield, anint)
+ lttng_ust_field_enum(ust_tests_ust_fields, testenum, int, enumfield, enumval)
+ lttng_ust_field_enum(ust_tests_ust_fields, testenum, long long,
+ enumfield_bis, enumval)
+ lttng_ust_field_enum(ust_tests_ust_fields, testenum2, unsigned int,
+ enumfield_third, enumval2)
+ )
+)
+
+/*
+ * Another tracepoint using the types to make sure each type is entered
+ * only once in the metadata file.
+ */
+LTTNG_UST_TRACEPOINT_EVENT(ust_tests_ust_fields, tptest_bis,
+ LTTNG_UST_TP_ARGS(int, anint, int, enumval),
+ LTTNG_UST_TP_FIELDS(
+ lttng_ust_field_integer(int, intfield, anint)
+ lttng_ust_field_enum(ust_tests_ust_fields, testenum, unsigned char,
+ enumfield, enumval)
+ )
+)
+
+#endif /* _TRACEPOINT_UST_TESTS_UST_FIELDS_H */
+
+#undef LTTNG_UST_TRACEPOINT_INCLUDE
+#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_ust_fields.h"
+
+/* This part must be outside ifdef protection */
+#include <lttng/tracepoint-event.h>
+++ /dev/null
-# SPDX-License-Identifier: LGPL-2.1-only
-
-AM_CPPFLAGS += -I$(srcdir)
-
-noinst_PROGRAMS = ctf-types
-ctf_types_SOURCES = ctf-types.c tp.c ust_tests_ctf_types.h
-ctf_types_CFLAGS = -Werror=old-style-definition $(AM_CFLAGS)
-ctf_types_LDADD = \
- $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
- $(DL_LIBS)
-
-EXTRA_DIST = README
+++ /dev/null
-This is a "hello world" application used to verify that an instrumented program
-with tracepoints using type declarations in CTF metadata can be built
-successfully.
+++ /dev/null
-/*
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- * Copyright (C) 2014 Geneviève Bastien <gbastien@versatic.net>
- */
-
-#include <unistd.h>
-
-#define LTTNG_UST_TRACEPOINT_DEFINE
-#include "ust_tests_ctf_types.h"
-
-int main(int argc, char **argv)
-{
- int i;
- int delay = 0;
-
- if (argc == 2)
- delay = atoi(argv[1]);
-
- fprintf(stderr, "Hello, World!\n");
-
- sleep(delay);
-
- fprintf(stderr, "Tracing... ");
- for (i = 0; i < 100; i++) {
- lttng_ust_tracepoint(ust_tests_ctf_types, tptest, i, i % 6,
- i % 21);
- }
-
- for (i = 0; i < 10; i++) {
- lttng_ust_tracepoint(ust_tests_ctf_types, tptest_bis, i, i % 6);
- }
- fprintf(stderr, " done.\n");
- return 0;
-}
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2014 Geneviève Bastien <gbastien@versatic.net>
- */
-
-#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
-#include "ust_tests_ctf_types.h"
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2014 Geneviève Bastien <gbastien@versatic.net>
- */
-
-#undef LTTNG_UST_TRACEPOINT_PROVIDER
-#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_ctf_types
-
-#if !defined(_TRACEPOINT_UST_TESTS_CTF_TYPES_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
-#define _TRACEPOINT_UST_TESTS_CTF_TYPES_H
-
-#include <lttng/tracepoint.h>
-
-LTTNG_UST_TRACEPOINT_ENUM(ust_tests_ctf_types, testenum,
- LTTNG_UST_TP_ENUM_VALUES(
- lttng_ust_field_enum_value("even", 0)
- lttng_ust_field_enum_value("uneven", 1)
- lttng_ust_field_enum_range("twoto4", 2, 4)
- lttng_ust_field_enum_value("five\"extra\\test", 5)
- )
-)
-
-LTTNG_UST_TRACEPOINT_ENUM(ust_tests_ctf_types, testenum2,
- LTTNG_UST_TP_ENUM_VALUES(
- lttng_ust_field_enum_value("zero", 0)
- lttng_ust_field_enum_value("five", 5)
- lttng_ust_field_enum_range("ten_to_twenty", 10, 20)
- )
-)
-
-/*
- * Enumeration field is used twice to make sure the type declaration
- * is entered only once in the metadata file.
- */
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_ctf_types, tptest,
- LTTNG_UST_TP_ARGS(int, anint, int, enumval, int, enumval2),
- LTTNG_UST_TP_FIELDS(
- lttng_ust_field_integer(int, intfield, anint)
- lttng_ust_field_enum(ust_tests_ctf_types, testenum, int, enumfield, enumval)
- lttng_ust_field_enum(ust_tests_ctf_types, testenum, long long,
- enumfield_bis, enumval)
- lttng_ust_field_enum(ust_tests_ctf_types, testenum2, unsigned int,
- enumfield_third, enumval2)
- )
-)
-
-/*
- * Another tracepoint using the types to make sure each type is entered
- * only once in the metadata file.
- */
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_ctf_types, tptest_bis,
- LTTNG_UST_TP_ARGS(int, anint, int, enumval),
- LTTNG_UST_TP_FIELDS(
- lttng_ust_field_integer(int, intfield, anint)
- lttng_ust_field_enum(ust_tests_ctf_types, testenum, unsigned char,
- enumfield, enumval)
- )
-)
-
-#endif /* _TRACEPOINT_UST_TESTS_CTF_TYPES_H */
-
-#undef LTTNG_UST_TRACEPOINT_INCLUDE
-#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_ctf_types.h"
-
-/* This part must be outside ifdef protection */
-#include <lttng/tracepoint-event.h>
+++ /dev/null
-# SPDX-License-Identifier: LGPL-2.1-only
-
-AM_CPPFLAGS += -I$(srcdir)
-
-noinst_PROGRAMS = hello-many
-hello_many_SOURCES = hello-many.c tp.c ust_tests_hello_many.h
-hello_many_CFLAGS = -Werror=old-style-definition $(AM_CFLAGS)
-hello_many_LDADD = \
- $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
- $(DL_LIBS)
-
-EXTRA_DIST = README
+++ /dev/null
-This is a "hello world" application used to verify that an instrumented
-program which contains more than 30 tracepoints can be built successfully.
+++ /dev/null
-/*
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- * Copyright (C) 2009 Pierre-Marc Fournier
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <stdarg.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <string.h>
-#include <stdlib.h>
-
-#define LTTNG_UST_TRACEPOINT_DEFINE
-#include "ust_tests_hello_many.h"
-
-int main(int argc, char **argv)
-{
- int delay = 0;
-
- if (argc == 2)
- delay = atoi(argv[1]);
-
- fprintf(stderr, "Hello, World!\n");
-
- sleep(delay);
-
- fprintf(stderr, "Tracing... ");
- lttng_ust_tracepoint(ust_tests_hello_many, tptest_simple1);
- lttng_ust_tracepoint(ust_tests_hello_many, tptest_simple34);
- fprintf(stderr, " done.\n");
- return 0;
-}
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
-#include "ust_tests_hello_many.h"
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#undef LTTNG_UST_TRACEPOINT_PROVIDER
-#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_hello_many
-
-#if !defined(_TRACEPOINT_UST_TESTS_HELLO_MANY_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
-#define _TRACEPOINT_UST_TESTS_HELLO_MANY_H
-
-#include <lttng/tracepoint.h>
-#include <stdbool.h>
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple1,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple2,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple3,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple4,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple5,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple6,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple7,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple8,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple9,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple10,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple11,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple12,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple13,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple14,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple15,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple16,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple17,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple18,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple19,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple20,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple21,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple22,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple23,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple24,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple25,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple26,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple27,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple28,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple29,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple30,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple31,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple32,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple33,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple34,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple35,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple36,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple37,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple38,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple39,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello_many, tptest_simple40,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-#endif /* _TRACEPOINT_UST_TESTS_HELLO_MANY_H */
-
-#undef LTTNG_UST_TRACEPOINT_INCLUDE
-#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_hello_many.h"
-
-/* This part must be outside ifdef protection */
-#include <lttng/tracepoint-event.h>
+++ /dev/null
-# SPDX-License-Identifier: LGPL-2.1-only
-
-AM_CPPFLAGS += -I$(srcdir)
-
-noinst_PROGRAMS = hello
-hello_SOURCES = hello.cpp tp-cpp.cpp ust_tests_hello.h
-hello_LDADD = \
- $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
- $(DL_LIBS)
-
-EXTRA_DIST = README
+++ /dev/null
-This is a "hello world" application used to verify that an instrumented
-program written in C++ can be built successfully.
-
-Only enabled if a C++ build environment is detected during configure.
+++ /dev/null
-/*
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- * Copyright (C) 2009 Pierre-Marc Fournier
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <stdarg.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <string.h>
-#include <arpa/inet.h>
-#include <stdlib.h>
-
-#define LTTNG_UST_TRACEPOINT_DEFINE
-#include "ust_tests_hello.h"
-
-static
-void inthandler(int sig __attribute__((unused)))
-{
- printf("in SIGUSR1 handler\n");
- tracepoint(ust_tests_hello, tptest_sighandler);
-}
-
-static
-int init_int_handler(void)
-{
- int result;
- struct sigaction act;
-
- memset(&act, 0, sizeof(act));
- result = sigemptyset(&act.sa_mask);
- if (result == -1) {
- perror("sigemptyset");
- return -1;
- }
-
- act.sa_handler = inthandler;
- act.sa_flags = SA_RESTART;
-
- /* Only defer ourselves. Also, try to restart interrupted
- * syscalls to disturb the traced program as little as possible.
- */
- result = sigaction(SIGUSR1, &act, NULL);
- if (result == -1) {
- perror("sigaction");
- return -1;
- }
-
- return 0;
-}
-
-int main(int argc, char **argv)
-{
- int i, netint;
- long values[] = { 1, 2, 3 };
- char text[10] = "test";
- double dbl = 2.0;
- float flt = 2222.0;
- int delay = 0;
-
- init_int_handler();
-
- if (argc == 2)
- delay = atoi(argv[1]);
-
- fprintf(stderr, "Hello, World!\n");
-
- sleep(delay);
-
- fprintf(stderr, "Tracing... ");
- for (i = 0; i < 1000000; i++) {
- netint = htonl(i);
- tracepoint(ust_tests_hello, tptest, i, netint, values,
- text, strlen(text), dbl, flt, 15);
- //usleep(100000);
- }
- fprintf(stderr, " done.\n");
- return 0;
-}
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
-#include "ust_tests_hello.h"
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#undef LTTNG_UST_TRACEPOINT_PROVIDER
-#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_hello
-
-#if !defined(_TRACEPOINT_UST_TESTS_HELLO_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
-#define _TRACEPOINT_UST_TESTS_HELLO_H
-
-#include <lttng/tracepoint.h>
-#include <stddef.h>
-
-LTTNG_UST_TRACEPOINT_ENUM(ust_tests_hello, my_enum,
- LTTNG_UST_TP_ENUM_VALUES(
- lttng_ust_field_enum_value("zero", 0)
- lttng_ust_field_enum_value("one", 1)
- lttng_ust_field_enum_auto("two")
- lttng_ust_field_enum_value("three", 3)
- lttng_ust_field_enum_range("ten to twenty", 10, 20)
- lttng_ust_field_enum_auto("21!")
- )
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest,
- LTTNG_UST_TP_ARGS(int, anint, int, netint, long *, values,
- char *, text, size_t, textlen,
- double, doublearg, float, floatarg,
- int, enumarg),
- LTTNG_UST_TP_FIELDS(
- lttng_ust_field_integer(int, intfield, anint)
- lttng_ust_field_integer_hex(int, intfield2, anint)
- lttng_ust_field_integer(long, longfield, anint)
- lttng_ust_field_integer_network(int, netintfield, netint)
- lttng_ust_field_integer_network_hex(int, netintfieldhex, netint)
- lttng_ust_field_array(long, arrfield1, values, 3)
- lttng_ust_field_array_text(char, arrfield2, text, 10)
- lttng_ust_field_sequence(char, seqfield1, text,
- size_t, textlen)
- lttng_ust_field_sequence_text(char, seqfield2, text,
- size_t, textlen)
- lttng_ust_field_string(stringfield, text)
- lttng_ust_field_float(float, floatfield, floatarg)
- lttng_ust_field_float(double, doublefield, doublearg)
- lttng_ust_field_enum(ust_tests_hello, my_enum, int, enumfield, enumarg)
- )
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest_sighandler,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-#endif /* _TRACEPOINT_UST_TESTS_HELLO_H */
-
-#undef LTTNG_UST_TRACEPOINT_INCLUDE
-#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_hello.h"
-
-/* This part must be outside ifdef protection */
-#include <lttng/tracepoint-event.h>
+++ /dev/null
-# SPDX-License-Identifier: LGPL-2.1-only
-
-AM_CPPFLAGS += -I$(srcdir)
-
-noinst_PROGRAMS = hello
-hello_SOURCES = hello.c tp.c ust_tests_hello.h
-hello_CFLAGS = -Werror=old-style-definition $(AM_CFLAGS)
-hello_LDADD = \
- $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
- $(DL_LIBS)
-
-EXTRA_DIST = README
+++ /dev/null
-# SPDX-License-Identifier: LGPL-2.1-only
-#
-# Example makefile for build outside of the LTTng-UST tree.
-
-hello:
- ${CC} -O2 -I. -o hello -lc -llttng-ust hello.c tp.c
-
-.PHONY: clean
-clean:
- rm -f hello
+++ /dev/null
-# SPDX-License-Identifier: LGPL-2.1-only
-#
-# Example makefile to build outside of the LTTng-UST tree.
-
-hello:
- ${CC} -O2 -I. -o hello -ldl -llttng-ust hello.c tp.c
-
-.PHONY: clean
-clean:
- rm -f hello
+++ /dev/null
-This is a "hello world" application used to verify that an instrumented
-program can be built successfully.
\ No newline at end of file
+++ /dev/null
-/*
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- * Copyright (C) 2009 Pierre-Marc Fournier
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <stdarg.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <string.h>
-/*
- * Work-around inet.h missing struct mmsghdr forward declaration, with
- * triggers a warning when system files warnings are enabled.
- */
-struct mmsghdr;
-#include <arpa/inet.h>
-#include <stdlib.h>
-#include <stdbool.h>
-
-#define LTTNG_UST_TRACEPOINT_DEFINE
-#include "ust_tests_hello.h"
-
-static
-void inthandler(int sig __attribute__((unused)))
-{
- printf("in SIGUSR1 handler\n");
- lttng_ust_tracepoint(ust_tests_hello, tptest_sighandler);
-}
-
-static
-int init_int_handler(void)
-{
- int result;
- struct sigaction act;
-
- memset(&act, 0, sizeof(act));
- result = sigemptyset(&act.sa_mask);
- if (result == -1) {
- perror("sigemptyset");
- return -1;
- }
-
- act.sa_handler = inthandler;
- act.sa_flags = SA_RESTART;
-
- /* Only defer ourselves. Also, try to restart interrupted
- * syscalls to disturb the traced program as little as possible.
- */
- result = sigaction(SIGUSR1, &act, NULL);
- if (result == -1) {
- perror("sigaction");
- return -1;
- }
-
- return 0;
-}
-
-int main(int argc, char **argv)
-{
- int i, netint;
- long values[] = { 1, 2, 3 };
- char text[10] = "test";
- double dbl = 2.0;
- float flt = 2222.0;
- int delay = 0;
- bool mybool = 123; /* should print "1" */
-
- init_int_handler();
-
- if (argc == 2)
- delay = atoi(argv[1]);
-
- fprintf(stderr, "Hello, World!\n");
-
- sleep(delay);
-
- fprintf(stderr, "Tracing... ");
- for (i = 0; i < 1000000; i++) {
- netint = htonl(i);
- lttng_ust_tracepoint(ust_tests_hello, tptest, i, netint, values,
- text, strlen(text), dbl, flt, mybool);
- //usleep(100000);
- }
- fprintf(stderr, " done.\n");
- return 0;
-}
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
-#include "ust_tests_hello.h"
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#undef LTTNG_UST_TRACEPOINT_PROVIDER
-#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_hello
-
-#if !defined(_TRACEPOINT_UST_TESTS_HELLO_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
-#define _TRACEPOINT_UST_TESTS_HELLO_H
-
-#include <lttng/tracepoint.h>
-#include <stdbool.h>
-#include <stddef.h>
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest,
- LTTNG_UST_TP_ARGS(int, anint, int, netint, long *, values,
- char *, text, size_t, textlen,
- double, doublearg, float, floatarg,
- bool, boolarg),
- LTTNG_UST_TP_FIELDS(
- lttng_ust_field_integer(int, intfield, anint)
- lttng_ust_field_integer_hex(int, intfield2, anint)
- lttng_ust_field_integer(long, longfield, anint)
- lttng_ust_field_integer_network(int, netintfield, netint)
- lttng_ust_field_integer_network_hex(int, netintfieldhex, netint)
- lttng_ust_field_array_nowrite(long, arrfield1z, values, 3)
- lttng_ust_field_array(long, blah, values, 3)
- lttng_ust_field_array(long, arrfield1, values, 3)
- lttng_ust_field_array_hex(long, arrfield1_hex, values, 3)
- lttng_ust_field_array_network(long, arrfield1_network, values, 3)
- lttng_ust_field_array_network_hex(long, arrfield1_network_hex, values, 3)
- lttng_ust_field_array_text(char, arrfield2, text, 10)
- lttng_ust_field_sequence(char, seqfield1, text,
- size_t, textlen)
- lttng_ust_field_sequence_nowrite(char, seqfield1z, text,
- size_t, textlen)
- lttng_ust_field_sequence_hex(char, seqfield1_hex, text,
- size_t, textlen)
- lttng_ust_field_sequence_text(char, seqfield2, text,
- size_t, textlen)
- lttng_ust_field_sequence_network(long, seqfield_network_3, values,
- size_t, 3)
- lttng_ust_field_string(stringfield, text)
- lttng_ust_field_float(float, floatfield, floatarg)
- lttng_ust_field_float(double, doublefield, doublearg)
- lttng_ust_field_integer(bool, boolfield, boolarg)
- lttng_ust_field_integer_nowrite(int, filterfield, anint)
- )
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest_sighandler,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-#endif /* _TRACEPOINT_UST_TESTS_HELLO_H */
-
-#undef LTTNG_UST_TRACEPOINT_INCLUDE
-#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_hello.h"
-
-/* This part must be outside ifdef protection */
-#include <lttng/tracepoint-event.h>
+++ /dev/null
-# SPDX-License-Identifier: LGPL-2.1-only
-
-AM_CPPFLAGS += -I$(srcdir)
-
-noinst_PROGRAMS = same_line_tracepoint
-same_line_tracepoint_SOURCES = same_line_tracepoint.c ust_tests_sameline.h
-same_line_tracepoint_LDADD = \
- $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
- $(DL_LIBS)
-
-EXTRA_DIST = README
+++ /dev/null
-Same line tracepoint test
--------------------------
-
-This is a build test that verifies multiple tracepoint can be placed on a single
-line.
+++ /dev/null
-/*
- * SPDX-License-Identifier: LGPL-2.1-or-later
- *
- * Copyright (C) 2013 Jérémie Galarneau
- */
-
-#define LTTNG_UST_TRACEPOINT_DEFINE
-#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
-#include "ust_tests_sameline.h"
-
-int main(void)
-{
- lttng_ust_tracepoint(ust_tests_sameline, event1); lttng_ust_tracepoint(ust_tests_sameline, event2);
- return 0;
-}
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#undef LTTNG_UST_TRACEPOINT_PROVIDER
-#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_sameline
-
-#if !defined(_TRACEPOINT_UST_TESTS_SAMELINE_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
-#define _TRACEPOINT_UST_TESTS_SAMELINE_H
-
-#include <lttng/tracepoint.h>
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_sameline, event1,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-LTTNG_UST_TRACEPOINT_LOGLEVEL(ust_tests_sameline, event1, TRACE_CRIT)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_sameline, event2,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-LTTNG_UST_TRACEPOINT_LOGLEVEL(ust_tests_sameline, event2, TRACE_CRIT)
-
-#endif /* _TRACEPOINT_UST_TESTS_SAMELINE_H */
-
-#undef LTTNG_UST_TRACEPOINT_INCLUDE
-#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_sameline.h"
-
-/* This part must be outside ifdef protection */
-#include <lttng/tracepoint-event.h>
+++ /dev/null
-# SPDX-License-Identifier: LGPL-2.1-only
-
-AM_CPPFLAGS += -I$(srcdir)
-
-noinst_PROGRAMS = hello
-hello_SOURCES = hello.c tp.c ust_tests_hello.h
-hello_CFLAGS = -Werror=old-style-definition $(AM_CFLAGS)
-hello_LDADD = \
- $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la \
- $(DL_LIBS)
+++ /dev/null
-/*
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- * Copyright (C) 2009 Pierre-Marc Fournier
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#include <fcntl.h>
-#include <signal.h>
-#include <stdarg.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-/*
- * Work-around inet.h missing struct mmsghdr forward declaration, with
- * triggers a warning when system files warnings are enabled.
- */
-struct mmsghdr;
-#include <arpa/inet.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <stdbool.h>
-
-#define LTTNG_UST_TRACEPOINT_DEFINE
-#include "ust_tests_hello.h"
-
-#include <lttng/ust-events.h>
-#include <lttng/ust-ringbuffer-context.h>
-/* Internal header. */
-#include <common/ust-context-provider.h>
-
-static __thread unsigned int test_count;
-
-static
-void test_inc_count(void)
-{
- test_count++;
-}
-
-static
-size_t test_get_size(void *priv __attribute__((unused)),
- struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
- size_t offset)
-{
- int sel = test_count % _NR_LTTNG_UST_DYNAMIC_TYPES;
- size_t size = 0;
-
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(char));
- size += sizeof(char); /* tag */
- switch (sel) {
- case LTTNG_UST_DYNAMIC_TYPE_NONE:
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S8:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(int8_t));
- size += sizeof(int8_t); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S16:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(int16_t));
- size += sizeof(int16_t); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S32:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(int32_t));
- size += sizeof(int32_t); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S64:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(int64_t));
- size += sizeof(int64_t); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_U8:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(uint8_t));
- size += sizeof(uint8_t); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_U16:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(uint16_t));
- size += sizeof(uint16_t); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_U32:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(uint32_t));
- size += sizeof(uint32_t); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_U64:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(uint64_t));
- size += sizeof(uint64_t); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_FLOAT:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(float));
- size += sizeof(float); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_DOUBLE:
- size += lttng_ust_ring_buffer_align(offset, lttng_ust_rb_alignof(double));
- size += sizeof(double); /* variant */
- break;
- case LTTNG_UST_DYNAMIC_TYPE_STRING:
- size += strlen("teststr") + 1;
- break;
- default:
- abort();
- }
-
- return size;
-}
-
-static
-void test_record(void *priv __attribute__((unused)),
- struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
- struct lttng_ust_ring_buffer_ctx *ctx,
- struct lttng_ust_channel_buffer *lttng_chan_buf)
-{
- int sel = test_count % _NR_LTTNG_UST_DYNAMIC_TYPES;
- char sel_char = (char) sel;
-
- lttng_chan_buf->ops->event_write(ctx, &sel_char, sizeof(sel_char), lttng_ust_rb_alignof(char));
- switch (sel) {
- case LTTNG_UST_DYNAMIC_TYPE_NONE:
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S8:
- {
- int8_t v = -8;
-
- lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_S16:
- {
- int16_t v = -16;
-
- lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_S32:
- {
- int32_t v = -32;
-
- lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_S64:
- {
- int64_t v = -64;
-
- lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_U8:
- {
- uint8_t v = 8;
-
- lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_U16:
- {
- uint16_t v = 16;
-
- lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_U32:
- {
- uint32_t v = 32;
-
- lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_U64:
- {
- uint64_t v = 64;
-
- lttng_chan_buf->ops->event_write(ctx, &v, sizeof(v), lttng_ust_rb_alignof(v));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_FLOAT:
- {
- float f = 22322.0;
-
- lttng_chan_buf->ops->event_write(ctx, &f, sizeof(f), lttng_ust_rb_alignof(f));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_DOUBLE:
- {
- double d = 2.0;
-
- lttng_chan_buf->ops->event_write(ctx, &d, sizeof(d), lttng_ust_rb_alignof(d));
- break;
- }
- case LTTNG_UST_DYNAMIC_TYPE_STRING:
- {
- const char *str = "teststr";
- lttng_chan_buf->ops->event_write(ctx, str, strlen(str) + 1, 1);
- break;
- }
- default:
- abort();
- }
-}
-
-static
-void test_get_value(void *priv __attribute__((unused)),
- struct lttng_ust_probe_ctx *probe_ctx __attribute__((unused)),
- struct lttng_ust_ctx_value *value)
-{
- int sel = test_count % _NR_LTTNG_UST_DYNAMIC_TYPES;
-
- value->sel = sel;
- switch (sel) {
- case LTTNG_UST_DYNAMIC_TYPE_NONE:
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S8:
- value->u.s64 = -8;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S16:
- value->u.s64 = -16;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S32:
- value->u.s64 = -32;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_S64:
- value->u.s64 = -64;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_U8:
- value->u.u64 = 8;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_U16:
- value->u.u64 = 16;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_U32:
- value->u.u64 = 32;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_U64:
- value->u.u64 = 64;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_FLOAT:
- value->u.d = 22322.0;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_DOUBLE:
- value->u.d = 2.0;
- break;
- case LTTNG_UST_DYNAMIC_TYPE_STRING:
- value->u.str = "teststr";
- break;
- default:
- abort();
- }
-}
-
-static char myprovider_name[] = "$app.myprovider";
-struct lttng_ust_context_provider myprovider = {
- .struct_size = sizeof(struct lttng_ust_context_provider),
- .name = myprovider_name,
- .get_size = test_get_size,
- .record = test_record,
- .get_value = test_get_value,
-};
-
-static
-void inthandler(int sig __attribute__((unused)))
-{
- printf("in SIGUSR1 handler\n");
- lttng_ust_tracepoint(ust_tests_hello, tptest_sighandler);
-}
-
-static
-int init_int_handler(void)
-{
- int result;
- struct sigaction act;
-
- memset(&act, 0, sizeof(act));
- result = sigemptyset(&act.sa_mask);
- if (result == -1) {
- perror("sigemptyset");
- return -1;
- }
-
- act.sa_handler = inthandler;
- act.sa_flags = SA_RESTART;
-
- /* Only defer ourselves. Also, try to restart interrupted
- * syscalls to disturb the traced program as little as possible.
- */
- result = sigaction(SIGUSR1, &act, NULL);
- if (result == -1) {
- perror("sigaction");
- return -1;
- }
-
- return 0;
-}
-
-int main(int argc, char **argv)
-{
- struct lttng_ust_registered_context_provider *reg_provider;
- int i, netint;
- long values[] = { 1, 2, 3 };
- char text[10] = "test";
- double dbl = 2.0;
- float flt = 2222.0;
- int delay = 0;
- bool mybool = 123; /* should print "1" */
-
- init_int_handler();
-
- if (argc == 2)
- delay = atoi(argv[1]);
-
- reg_provider = lttng_ust_context_provider_register(&myprovider);
- if (!reg_provider)
- abort();
-
- fprintf(stderr, "Hello, World!\n");
-
- sleep(delay);
-
- fprintf(stderr, "Tracing... ");
- for (i = 0; i < 1000000; i++) {
- netint = htonl(i);
- lttng_ust_tracepoint(ust_tests_hello, tptest, i, netint, values,
- text, strlen(text), dbl, flt, mybool);
- test_inc_count();
- //usleep(100000);
- }
- lttng_ust_context_provider_unregister(reg_provider);
- fprintf(stderr, " done.\n");
- return 0;
-}
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
-#include "ust_tests_hello.h"
+++ /dev/null
-/*
- * SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#undef LTTNG_UST_TRACEPOINT_PROVIDER
-#define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_hello
-
-#if !defined(_TRACEPOINT_UST_TESTS_HELLO_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
-#define _TRACEPOINT_UST_TESTS_HELLO_H
-
-#include <lttng/tracepoint.h>
-#include <stddef.h>
-#include <stdbool.h>
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest,
- LTTNG_UST_TP_ARGS(int, anint, int, netint, long *, values,
- char *, text, size_t, textlen,
- double, doublearg, float, floatarg,
- bool, boolarg),
- LTTNG_UST_TP_FIELDS(
- lttng_ust_field_integer(int, intfield, anint)
- lttng_ust_field_integer_hex(int, intfield2, anint)
- lttng_ust_field_integer(long, longfield, anint)
- lttng_ust_field_integer_network(int, netintfield, netint)
- lttng_ust_field_integer_network_hex(int, netintfieldhex, netint)
- lttng_ust_field_array(long, arrfield1, values, 3)
- lttng_ust_field_array_text(char, arrfield2, text, 10)
- lttng_ust_field_sequence(char, seqfield1, text,
- size_t, textlen)
- lttng_ust_field_sequence_text(char, seqfield2, text,
- size_t, textlen)
- lttng_ust_field_string(stringfield, text)
- lttng_ust_field_float(float, floatfield, floatarg)
- lttng_ust_field_float(double, doublefield, doublearg)
- lttng_ust_field_integer(bool, boolfield, boolarg)
- lttng_ust_field_integer_nowrite(int, filterfield, anint)
- )
-)
-
-LTTNG_UST_TRACEPOINT_EVENT(ust_tests_hello, tptest_sighandler,
- LTTNG_UST_TP_ARGS(),
- LTTNG_UST_TP_FIELDS()
-)
-
-#endif /* _TRACEPOINT_UST_TESTS_HELLO_H */
-
-#undef LTTNG_UST_TRACEPOINT_INCLUDE
-#define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_hello.h"
-
-/* This part must be outside ifdef protection */
-#include <lttng/tracepoint-event.h>
projects / lttng-ust.git / commitdiff
