Jérémie Galarneau [Fri, 17 Jul 2015 15:32:13 +0000 (11:32 -0400)]
Load plugins and components
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 14 Jul 2015 21:00:24 +0000 (17:00 -0400)]
Start of bt_component_factory implementation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 13 Jul 2015 15:46:46 +0000 (11:46 -0400)]
Docs: plugin-system.h documentation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 13 Jul 2015 01:56:53 +0000 (21:56 -0400)]
Move initialization of components to init functions
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Sun, 12 Jul 2015 19:09:01 +0000 (15:09 -0400)]
Missing Makefiles
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 10 Jul 2015 21:15:17 +0000 (17:15 -0400)]
Add iterator and source implementations
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 8 Jul 2015 20:04:34 +0000 (16:04 -0400)]
Remove unneeded __cplusplus externs from source internal header
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 8 Jul 2015 19:56:07 +0000 (15:56 -0400)]
Implementation of bt_component_sink_handle_notification
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 8 Jul 2015 19:48:42 +0000 (15:48 -0400)]
Build fix and sink implementation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 8 Jul 2015 15:24:56 +0000 (11:24 -0400)]
Rename plugin.c to component.c in Makefile
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 8 Jul 2015 15:24:12 +0000 (11:24 -0400)]
Rename plugin implementation to component
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 7 Jul 2015 20:37:47 +0000 (16:37 -0400)]
Rename to separate the plug-in and component notions
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 7 Jul 2015 20:16:34 +0000 (16:16 -0400)]
Rename plugin-internal.h to component-internal.h
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 7 Jul 2015 14:43:32 +0000 (10:43 -0400)]
Missing notification parameter in bt_component_sink_handle_notification
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 7 Jul 2015 00:48:17 +0000 (20:48 -0400)]
More modifications
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 3 Jun 2015 08:39:55 +0000 (10:39 +0200)]
Integrate modifications after plugin review
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 26 May 2015 17:58:49 +0000 (13:58 -0400)]
Add options to ctf-text plugin
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Thu, 21 May 2015 21:13:44 +0000 (17:13 -0400)]
Implement ctf text output plug-in stub
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Thu, 21 May 2015 19:59:16 +0000 (15:59 -0400)]
Build system: build reader plug-in stub
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Thu, 21 May 2015 19:10:48 +0000 (15:10 -0400)]
Add initial plug-in stubs
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Thu, 21 May 2015 19:06:53 +0000 (15:06 -0400)]
More build fixes
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Thu, 21 May 2015 18:09:38 +0000 (14:09 -0400)]
build fixes
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 20 May 2015 21:47:59 +0000 (17:47 -0400)]
remove extra line in reader
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 20 May 2015 21:22:17 +0000 (17:22 -0400)]
Implement source plugin base
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 20 May 2015 17:54:01 +0000 (13:54 -0400)]
Error stream is now an attribute of the base plugin class
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 20 May 2015 17:53:34 +0000 (13:53 -0400)]
Implement plugin base class
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 20 May 2015 02:32:07 +0000 (22:32 -0400)]
Start ctf reader implementation stub
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 19 May 2015 20:18:35 +0000 (16:18 -0400)]
Add headers to build system
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 19 May 2015 16:35:08 +0000 (12:35 -0400)]
Notification interfaces
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 19 May 2015 16:11:50 +0000 (12:11 -0400)]
Add notification documentation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 19 May 2015 15:38:06 +0000 (11:38 -0400)]
iterator documentation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 15 May 2015 17:44:38 +0000 (13:44 -0400)]
Add notification iterator documentation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 15 May 2015 15:14:17 +0000 (11:14 -0400)]
source interface documentation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 15 May 2015 15:14:06 +0000 (11:14 -0400)]
plugin-system.h documentation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Thu, 14 May 2015 19:49:21 +0000 (15:49 -0400)]
Add missing header plugin-system.h
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 13 May 2015 22:32:50 +0000 (18:32 -0400)]
Minor fixes
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 13 May 2015 22:13:02 +0000 (18:13 -0400)]
Add javadoc documentation of plugin-lib interface
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 13 May 2015 22:06:45 +0000 (18:06 -0400)]
Javadoc fixes
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 13 May 2015 21:53:12 +0000 (17:53 -0400)]
Comment plug-in error codes
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 13 May 2015 21:47:23 +0000 (17:47 -0400)]
Document plug-in interface
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 13 May 2015 20:01:07 +0000 (16:01 -0400)]
Plug-in system update
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 6 Mar 2015 22:49:52 +0000 (17:49 -0500)]
Add discarded events notification type
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 4 Mar 2015 17:24:24 +0000 (12:24 -0500)]
Plug-in API corrections
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 4 Mar 2015 17:24:08 +0000 (12:24 -0500)]
Reader plugin skeleton
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 3 Mar 2015 17:07:52 +0000 (12:07 -0500)]
Add plugin base implementation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 2 Mar 2015 21:49:20 +0000 (16:49 -0500)]
Add plugin interface to build system
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 3 Feb 2015 14:56:45 +0000 (09:56 -0500)]
Initial plug-in interface draft
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Thu, 15 Sep 2016 16:14:43 +0000 (12:14 -0400)]
Port: Add glib g_mkdtemp to mkdtemp wrapper
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Thu, 15 Sep 2016 16:14:42 +0000 (12:14 -0400)]
Port: Use glib g_mkdir
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Thu, 15 Sep 2016 00:32:29 +0000 (20:32 -0400)]
Cleanup: bt namespace for compat glib
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Thu, 15 Sep 2016 00:32:30 +0000 (20:32 -0400)]
Cleanup: bt namespace for compat memstream.h
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Thu, 15 Sep 2016 00:32:28 +0000 (20:32 -0400)]
Cleanup: bt namespace for compat timegm
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Thu, 15 Sep 2016 00:32:27 +0000 (20:32 -0400)]
Cleanup: bt namespace for compat strerror_r
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Thu, 15 Sep 2016 00:52:21 +0000 (20:52 -0400)]
Use glib portable macros to convert gpointer to int
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Philippe Proulx [Wed, 2 Nov 2016 06:01:30 +0000 (02:01 -0400)]
ax_lib_elfutils -> bt_lib_elfutils
`ax` is a prefix for the GNU Autoconf Archive. `ax_lib_elfutils`
should be namespaced within the project here, with the `bt_` prefix.
Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Philippe Proulx [Wed, 2 Nov 2016 05:41:13 +0000 (01:41 -0400)]
m4/ax_lib_elfutils.m4: use m4_default() for optional args.
The current macro code does not work because, if you provide 4
arguments to the macro, then `true_action` is not defined (but
it should be: it's the third argument).
Use m4_default() here to expand to a default value if the
argument does not exist.
Also use [:] instead of [] (good practice, safer for shells).
Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Philippe Proulx [Wed, 2 Nov 2016 05:40:12 +0000 (01:40 -0400)]
m4/ax_lib_elfutils.m4: add cache variable
Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Julien Desfossez [Fri, 17 Mar 2017 20:15:23 +0000 (16:15 -0400)]
Fix: text output missing separator when printing the domain
With the "-f all" option, we expect to see
<hostname>:<domain>:<loglevel>, but instead we see
<hostname><domain>:<loglevel>.
Judging from the pattern of the other printed fields, the check for
"dom_print" variable seems to be missing when printing the domain.
Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 13 Dec 2016 17:17:10 +0000 (12:17 -0500)]
Fix: perform an explicit stdout flush in live even on empty packets
This ensures that babeltrace makes the content of live buffers
visible even if the data packets received are empty.
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Mathieu Desnoyers [Thu, 6 Oct 2016 19:36:03 +0000 (15:36 -0400)]
Fix: documentation: output plugin is called ctf-metadata
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Thu, 15 Sep 2016 22:47:56 +0000 (18:47 -0400)]
Fix: Use autoconf provided grep in test_formats
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Nathan Lynch [Thu, 18 Aug 2016 17:10:28 +0000 (12:10 -0500)]
babeltrace: add test for babeltrace --list
This test simply checks the converter's list of supported formats.
Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 14 Sep 2016 17:42:03 +0000 (13:42 -0400)]
Add empty plug-in hooks to prevent their elimination by the linker
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Nathan Lynch [Fri, 5 Aug 2016 20:06:43 +0000 (15:06 -0500)]
Remove useless PACKAGE_LIBS substitution
PACKAGE_LIBS isn't referred to anywhere in the project so remove this
dead code from configure.ac.
Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Nathan Lynch [Fri, 5 Aug 2016 19:59:42 +0000 (14:59 -0500)]
Do not use g_quark_from_static_string in unloadable code
The GLib Quark documentation says that g_quark_from_static_string:
"... can only be used if the string will continue to exist until the
program terminates. It can be used with statically allocated
strings in the main program, but not with statically allocated
memory in dynamically loaded modules."
https://developer.gnome.org/glib/stable/glib-Quarks.html#g-quark-from-static-string
Convert call sites of g_quark_from_static_string to
g_quark_from_string in code that is potentially unloadable. Call
sites in the babeltrace main program remain unchanged.
Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Simon Marchi [Sun, 19 Jun 2016 02:54:52 +0000 (22:54 -0400)]
CTF writer: Add function to add an integer environment field value
From the Python API, it's only possible to set an environment field
value as a string (whatever you pass, it gets stringified). This patch
adds a function to the CTF writer to allow setting an integer (int64_t)
environment field, and then exposes it in the Python interface.
The Python method Writer.add_environment_field now uses the type of the
passed value to determine which underlying C function to call (string or
integer). Any other type is rejected. This causes a behavior change,
since passing an integer value to add_environment_field used to produce
a string version of the value, whereas it will now produce an integer
version. However, I think it will now behave more closely to the
expectation of a lambda user.
Example:
w.add_environment_field("foo", 2)
Result before:
env {
foo = "2";
};
Result after:
env {
foo = 2;
};
Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Simon Marchi [Sun, 19 Jun 2016 02:54:51 +0000 (22:54 -0400)]
python: Add stream event context support
This patch adds the possibility to get/set the event context type of a
stream class and set the stream context value of an event from Python.
From my experience, the value setter (Event.stream_context.setter) is
not so useful, since it looks like the context is already instanciated
when you create the event. So in order to set the values in it, you
only need to get the existing instance and set its fields. There is no
need to to re-assign the stream context instance to the event. I still
put it there for completeness.
I added an example of the usage to the existing CTF writer Python
example.
Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Simon Marchi [Sun, 19 Jun 2016 15:14:29 +0000 (11:14 -0400)]
debug info: Call register_event_debug_infos for all events
The register_event_debug_infos function is responsible for setting the
debug_info_src field of the struct definition_integer representing the
"ip" context field. This pointer is used later to print the
source and binary location of the tracepoint.
Currently, it's not called for the events that have a special meaning
for the debug info analysis (statedump start, dlopen, bin_info, etc).
This means that for these events, the debug_info_src pointer keeps the
value of the previous event from that stream (since the ip field is in
stream event context, there is one instance per stream), which leads to
wrong information and/or crash. A crash can happen when the debug info
structures are cleared because a statedump start is encountered.
debug_info_src becomes a stale pointer and babeltrace tries to print a
string in free memory.
The fix is to call register_event_debug_infos for all events, which will
always set debug_info_src properly. The events used to do the debug
info analysis are still regular events and have their own location
information.
The trace in bug #1018 shows a crash caused by this issue.
Here's an example of wrong info from the same trace:
... lttng_ust_statedump:bin_info: { cpu_id = 1 }, { vpid = 28991, ip = 0x7FD26665657D, debug_info = { bin = "libX11.so.6.3.0+0x213fa" } }, ...
... lttng_ust_statedump:build_id: { cpu_id = 1 }, { vpid = 28991, ip = 0x7FD266656656, debug_info = { bin = "libX11.so.6.3.0+0x213fa" } }, ...
We can see that the ip values are different, but the debug info refers
to the same location, which is impossible. Here's the result with this
patch applied.
... lttng_ust_statedump:bin_info: { cpu_id = 1 }, { vpid = 28991, ip = 0x7FD26665657D, debug_info = { bin = "liblttng-ust.so.0.0.0+0x3557d", func = "trace_bin_info_cb+0xfa" } }, ...
... lttng_ust_statedump:build_id: { cpu_id = 1 }, { vpid = 28991, ip = 0x7FD266656656, debug_info = { bin = "liblttng-ust.so.0.0.0+0x35656", func = "trace_build_id_cb+0xbc" } }, ...
which seems more reasonnable.
Fixed #1018
Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 25 Jul 2016 19:16:18 +0000 (15:16 -0400)]
Typo: configure.ac implemenation -> implementation
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Samuel Martin [Wed, 1 Jun 2016 19:56:32 +0000 (21:56 +0200)]
configure: fix uuid support detection on static build
This change adds uuid detection using pkg-config helper before falling
back on the standard AC_CHECK_LIB detection for platforms missing
pkg-config.
AC_CHECK_LIB function achieves its test by trying to link against the
requested library, without taking care of its dependency
requirements/flags that may differ between different targets.
Therefore, in case of static build, it can fail on the uuid detection
like [1], because the uuid's dependency flags (regarding gettext) are
missing.
Instead, using pkg-config to do the check will take care of getting and
setting all required flags.
This issue [1] has been triggered on Buildroot farms.
[1] http://autobuild.buildroot.net/results/43b/
43b98ddf9eb44152ed9ac4a98d887af14831d8da/build-end.log
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Sat, 23 Jul 2016 19:59:30 +0000 (15:59 -0400)]
Fix: don't assert on lib unload failure
A library's load event might have been missed because of
discarded events. In this scenario, it is expected that its
mapping will not be found on unload.
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Sat, 23 Jul 2016 19:55:09 +0000 (15:55 -0400)]
Use lib unload events to prune library mappings
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Sat, 23 Jul 2016 19:24:21 +0000 (15:24 -0400)]
Rename handle_dlopen_event to handle_lib_load_event
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 22 Jul 2016 15:41:35 +0000 (11:41 -0400)]
Use lttng-ust's new load event to track library mappings
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 7 Jun 2016 16:09:27 +0000 (12:09 -0400)]
Tests: no substitution needed for multi-trace intersection test
The use of AC_CONFIG_FILES on with src == dest causes the source
file to be deleted on make distclean.
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 3 Jun 2016 11:21:29 +0000 (07:21 -0400)]
Tests: dereference of NULL pointer on allocation failure
Reported by Coverity as:
CID
1354904 (#1 of 1): Dereference null return value (NULL_RETURNS)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 3 Jun 2016 11:17:42 +0000 (07:17 -0400)]
Tests: abort dwarf test on open() failure
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Thu, 2 Jun 2016 17:40:25 +0000 (13:40 -0400)]
Fix: lttng-live does not set a trace descriptor
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 31 May 2016 11:59:46 +0000 (07:59 -0400)]
Tests: Unchecked return value in test_ctf_writer
Reported by Coverity as:
CID
1355342 (#1 of 1): Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 31 May 2016 11:56:10 +0000 (07:56 -0400)]
Tests: unchecked return value in test_ctf_writer
Reported by Coverity as:
CID
1355343 (#1 of 1): Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Tue, 31 May 2016 11:31:55 +0000 (07:31 -0400)]
Tests: Add missing --merge LOG_DRIVER_FLAGS
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Mon, 30 May 2016 20:39:02 +0000 (16:39 -0400)]
Fix: strerror_r behavior is glibc specific
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Mon, 30 May 2016 20:39:01 +0000 (16:39 -0400)]
sys/param.h is required for MAXNAMLEN on musl libc
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 19:37:43 +0000 (15:37 -0400)]
Tests: unchecked return values in test_ctf_writer
Reported by Coverity as:
CID
1351745: Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 19:31:32 +0000 (15:31 -0400)]
Tests: Unchecked return values in test_ctf_writer
Reported by Coverity as:
CID
1351744: Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 19:19:07 +0000 (15:19 -0400)]
Tests: unchecked return values in test_ctf_writer
Reported by Coverity as:
CID
1351743 (#1 of 1): Unchecked return value (CHECKED_RETURN)
CID
1351740 (#1 of 1): Unchecked return value (CHECKED_RETURN)
CID
1351741 (#1 of 1): Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 19:10:08 +0000 (15:10 -0400)]
Tests: Unchecked return value in test_ctf_writer
Reported by Coverity as:
CID
1349725 (#1 of 1): Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 18:39:27 +0000 (14:39 -0400)]
Fix: undefined bit shift operation when printing octal numbers
Reported by Coverity as:
CID
1355338 (#1 of 1): Bad bit shift operation (BAD_SHIFT)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 14:22:45 +0000 (10:22 -0400)]
Fix: Wrong variable checked in bin_info_child_die_has_address
"contains", which is an output pointer, is used instead of the
local boolean that is set by the call to
bt_dwarf_die_contains_addr.
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 06:36:56 +0000 (02:36 -0400)]
Fix: unchecked bt_ctf_field_type_set_alignment return value
Reported by Coverity as:
CID
1351742 (#1 of 1): Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 06:31:18 +0000 (02:31 -0400)]
Fix: unchecked return value of bt_ctf_field_type_variant_get_field
Reported by Coverity as:
CID
1351741 (#1 of 1): Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Mon, 30 May 2016 06:26:04 +0000 (02:26 -0400)]
Fix: validate return value of bt_ctf_field_get_type_id
Reported by Coverity as
CID
1351739 (#1 of 1): Unchecked return value (CHECKED_RETURN)
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Tue, 17 May 2016 19:43:59 +0000 (15:43 -0400)]
Fix: Only close valid fds in is_valid_debug_file
Fixes coverity #
1354901 and #
1354902
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Tue, 17 May 2016 19:21:44 +0000 (15:21 -0400)]
Fix: Free die_name in bin_info_lookup_cu_function_name
Fixes coverity #
1354905
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Michael Jeanson [Tue, 17 May 2016 19:09:03 +0000 (15:09 -0400)]
Fix: Don't dereference null ptr in error path
Fixes coverity #
1355339
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Antoine Busque [Thu, 19 May 2016 16:21:29 +0000 (12:21 -0400)]
Standardise spelling of debug info
Debug info being short for debugging information is two separate
words. Therefore, the debuginfo spelling is erroneous. Variables and
defines throughout the code and build system should therefore use
'debug_info' or 'DEBUG_INFO', whereas command-line options and file
names should use the 'debug-info' form. In free form text
(i.e. comments and documentation), 'debug info' should be used, or the
long form 'debugging information'.
Signed-off-by: Antoine Busque <abusque@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Antoine Busque [Thu, 19 May 2016 15:50:06 +0000 (11:50 -0400)]
Fix: typo in --disable-debug-info in configure error message
Signed-off-by: Antoine Busque <abusque@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Wed, 25 May 2016 13:37:39 +0000 (09:37 -0400)]
Docs: change --clock-raw to --clock-cycles
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 13 May 2016 21:10:38 +0000 (17:10 -0400)]
Display binary location even if source and symbol lookups fail
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Jérémie Galarneau [Fri, 13 May 2016 18:38:59 +0000 (14:38 -0400)]
Copy bindings sources to build directory
The python bindings are made up of both source and generated files.
We copy the source files to the build directory so that the build
directory contains a valid python package for use in tests.
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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