babeltrace.git
9 years agoTests: Split lib tests in multiple standalone test scripts
Christian Babeux [Thu, 22 Aug 2013 17:00:48 +0000 (13:00 -0400)] 
Tests: Split lib tests in multiple standalone test scripts

Signed-off-by: Christian Babeux <christian.babeux@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoTests: Rename tests under lib with tests naming convention
Christian Babeux [Thu, 22 Aug 2013 17:00:11 +0000 (13:00 -0400)] 
Tests: Rename tests under lib with tests naming convention

Signed-off-by: Christian Babeux <christian.babeux@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoTests: Move TAP helpers to tests/utils/tap
Christian Babeux [Thu, 22 Aug 2013 16:59:24 +0000 (12:59 -0400)] 
Tests: Move TAP helpers to tests/utils/tap

tests/utils/tap/tap.{h,c}:
For use in C tests. You can link against libtap with the usual automake
mechanisms.

New TAP helper:

tests/utils/tap/tap.sh:
For use in shell scripts tests. Source the script
(e.g. source "tests/utils/tap/tap.sh") to use the relevants TAP
functions.

Signed-off-by: Christian Babeux <christian.babeux@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix ctf_clock_declaration_visit returning an error when reading a boolean
Jérémie Galarneau [Thu, 22 Aug 2013 16:46:46 +0000 (12:46 -0400)] 
Fix ctf_clock_declaration_visit returning an error when reading a boolean

The ret variable is used to read the "absolute" field's value and was
not reset to zero, thus returning an error whenever that value was TRUE.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix CTF parser hang with bison 3.0
Mathieu Desnoyers [Fri, 16 Aug 2013 15:15:27 +0000 (11:15 -0400)] 
Fix CTF parser hang with bison 3.0

Replace deprecated YYLEX_PARAM with %lex-param

See http://article.gmane.org/gmane.org.fsf.announce/2006 for details.

Tested with bison 2.5 and bison 3.0.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd missing lex/bison generated files to make clean
Mathieu Desnoyers [Fri, 16 Aug 2013 14:45:50 +0000 (10:45 -0400)] 
Add missing lex/bison generated files to make clean

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoPut the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc...
Yannick Brosseau [Thu, 15 Aug 2013 22:10:44 +0000 (18:10 -0400)] 
Put the libbabeltrace-ctf specific parts of babeltrace.pc into a babeltrace-ctf.pc file

On some distributions libbabeltrace and libbabeltrace-ctf are packaged
into separate packages. This means they should have their own pkg-config
file.

The babeltrace-ctf.pc file requires the babeltrace.pc one.

With this change, to have the ctf support in libbabeltrace a pkg-config
user will need to specify the babeltrace-ctf package. To compile and
link with only the base libbabeltrace, the package babeltrace would be
used.

Fixes #550

Signed-off-by: Yannick Brosseau <yannick.brosseau@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoTest for presence of bison and flex when building from git
Yannick Brosseau [Thu, 15 Aug 2013 20:21:28 +0000 (16:21 -0400)] 
Test for presence of bison and flex when building from git

Fixes #74

Signed-off-by: Yannick Brosseau <yannick.brosseau@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: Unchecked asprintf/vasprintf return values
Jérémie Galarneau [Fri, 12 Jul 2013 17:08:54 +0000 (13:08 -0400)] 
Fix: Unchecked asprintf/vasprintf return values

strp·may·be·modified·even·in·case·of·failure·according·to·the
ASPRINTF(3) man page.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoMissing NULL pointer init in tap.c
Mathieu Desnoyers [Fri, 12 Jul 2013 15:45:09 +0000 (11:45 -0400)] 
Missing NULL pointer init in tap.c

Could lead to free() of unitialized pointer.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: libcompat should be noinst (statically linked)
Mathieu Desnoyers [Mon, 8 Jul 2013 21:55:34 +0000 (17:55 -0400)] 
Fix: libcompat should be noinst (statically linked)

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd MinGW definitions to endian.h
JP Ikaheimonen [Mon, 8 Jul 2013 14:03:27 +0000 (10:03 -0400)] 
Add MinGW definitions to endian.h

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd MinGW implementation of UUID functions
JP Ikaheimonen [Mon, 8 Jul 2013 14:01:44 +0000 (10:01 -0400)] 
Add MinGW implementation of UUID functions

Add implementation of the UUID functions for MinGW.
The Windows UUID standard has a different endian from what we expect,
so also do endian conversion for the UUID data types as needed.
Add the MinGW implementation file to the build system.
In configure.ac, assume that MinGW UUID functions exist.

[ Edit by Mathieu Desnoyers: coding style fixes, use strncmp rather than
  strcmp. Use already existing defines rather than hardcoded integers. ]

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd Windows exe files to .gitignore
JP Ikaheimonen [Mon, 8 Jul 2013 13:49:54 +0000 (09:49 -0400)] 
Add Windows exe files to .gitignore

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd MinGW32 libraries to executables
JP Ikaheimonen [Mon, 8 Jul 2013 13:48:24 +0000 (09:48 -0400)] 
Add MinGW32 libraries to executables

Make configure.ac aware of MinGW, and set up a variable we can use
in make files.
Under MinGW, add platform specific libraries to all link commands.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoMove strerror_r to compat directory
JP Ikaheimonen [Mon, 8 Jul 2013 13:02:02 +0000 (09:02 -0400)] 
Move strerror_r to compat directory

The usage of strerror_r is platform dependent.
Add new function compat_strerror_r to
include/babeltrace/compat/string.h,
and hide the platform-dependent usage there.
Use the aforementioned header file instead of standard string.h where
necessary.

[ Updates by Mathieu Desnoyers: fix coding style, fix possible buffer
  overflow by using strncpy rather than strcpy. ]

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoDocument: manpage: chronologically ordered events
Mathieu Desnoyers [Mon, 8 Jul 2013 12:45:51 +0000 (08:45 -0400)] 
Document: manpage: chronologically ordered events

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agobabeltrace-log: UTC timestamps
Soumya Kanti Chakraborty [Sat, 29 Jun 2013 14:02:55 +0000 (10:02 -0400)] 
babeltrace-log: UTC timestamps

Signed-off-by: Soumya Kanti Chakraborty <soumya.kanti.chakraborty@ericsson.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoCleanup: comment mismatch with code
Mathieu Desnoyers [Wed, 26 Jun 2013 18:46:57 +0000 (14:46 -0400)] 
Cleanup: comment mismatch with code

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd unit test validating seeking to last event of a trace
Yannick Brosseau [Wed, 26 Jun 2013 18:44:34 +0000 (14:44 -0400)] 
Add unit test validating seeking to last event of a trace

[ Edited by Mathieu Desnoyers from patch "Move some validation in
  ctf_packet_seek in the SEEK_CUR section" ]

Signed-off-by: Yannick Brosseau <yannick.brosseau@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoRemove unused function bt_trace_handle_get_id
Jérémie Galarneau [Wed, 26 Jun 2013 17:32:03 +0000 (13:32 -0400)] 
Remove unused function bt_trace_handle_get_id

This function was removed from trace-handle.h as part of commit
e3d12cf93f067601df4179ef4b7e2a30aa0065f7 which changed the trace-handle
API to use handle_ids instead of pointers to a struct bt_trace_handle.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoCleanup: remove whitespaces at end of lines
Mathieu Desnoyers [Tue, 25 Jun 2013 19:32:40 +0000 (15:32 -0400)] 
Cleanup: remove whitespaces at end of lines

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoVersion 1.1.1 v1.1.1
Mathieu Desnoyers [Wed, 19 Jun 2013 01:02:05 +0000 (21:02 -0400)] 
Version 1.1.1

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoCompare traces by stream path as secondary key
Mathieu Desnoyers [Mon, 17 Jun 2013 20:17:17 +0000 (16:17 -0400)] 
Compare traces by stream path as secondary key

Ensure runs of babeltrace in different environments give the same output
for the same trace collection. There are usually few events with the
same timestamp in a trace, so this secondary key comparison should not
be often required.

Fixes #540

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: use index, not cur_index, for SEEK_SET validation
Mathieu Desnoyers [Mon, 17 Jun 2013 19:48:55 +0000 (15:48 -0400)] 
Fix: use index, not cur_index, for SEEK_SET validation

Fixes #551

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: ctf-text irregular output with disabled field names
Mathieu Desnoyers [Mon, 17 Jun 2013 16:00:51 +0000 (12:00 -0400)] 
Fix: ctf-text irregular output with disabled field names

Fixes #532

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoSupport old compilers
Thomas Petazzoni [Tue, 28 May 2013 17:31:43 +0000 (13:31 -0400)] 
Support old compilers

Some old compilers do not use C99 as their default C language variant,
for example gcc 4.3.x, which is used on some old machines. When such a
compiler is used, by default, ULLONG_MAX is not visible. Adding
-std=gnu99 is needed to make this definition visible.

In autoconf speak, this translates into the need of using
AC_PROC_CC_STDC instead of AC_PROG_CC. See
http://www.gnu.org/software/autoconf/manual/autoconf-2.65/html_node/C-Compiler.html
for more details.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoRemove useless variable assignment
Jérémie Galarneau [Tue, 28 May 2013 17:28:32 +0000 (13:28 -0400)] 
Remove useless variable assignment

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: Remove extra quote after an include directive
Jérémie Galarneau [Wed, 15 May 2013 19:03:58 +0000 (21:03 +0200)] 
Fix: Remove extra quote after an include directive

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoDon't dereference before NULL check
Mathieu Desnoyers [Wed, 15 May 2013 14:49:36 +0000 (16:49 +0200)] 
Don't dereference before NULL check

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoeliminate dead code
Mathieu Desnoyers [Wed, 15 May 2013 14:47:55 +0000 (16:47 +0200)] 
eliminate dead code

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agofix babeltrace-log error checking
Mathieu Desnoyers [Wed, 15 May 2013 14:46:23 +0000 (16:46 +0200)] 
fix babeltrace-log error checking

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix resource leak on error path
Mathieu Desnoyers [Wed, 15 May 2013 14:44:35 +0000 (16:44 +0200)] 
Fix resource leak on error path

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: handle error checking should compare against NULL
Mathieu Desnoyers [Wed, 15 May 2013 14:41:42 +0000 (16:41 +0200)] 
Fix: handle error checking should compare against NULL

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoRemove unused array in bt_context_add_traces_recursive
Jérémie Galarneau [Wed, 15 May 2013 06:11:43 +0000 (08:11 +0200)] 
Remove unused array in bt_context_add_traces_recursive

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: Suppress a compiler warning (always-false condition)
Jérémie Galarneau [Wed, 15 May 2013 06:10:04 +0000 (08:10 +0200)] 
Fix: Suppress a compiler warning (always-false condition)

Clang reports an always-false condition (checking if an unsigned value <
0) caused by a type mismatch in ctf-visitor-generate-io-struct.c.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoCleanup: remove trailing whitespaces
Mathieu Desnoyers [Wed, 15 May 2013 06:08:56 +0000 (08:08 +0200)] 
Cleanup: remove trailing whitespaces

Reported-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoMove memstream.h and uuid.h to include/babeltrace/compat directory
JP Ikaheimonen [Tue, 7 May 2013 19:53:33 +0000 (15:53 -0400)] 
Move memstream.h and uuid.h to include/babeltrace/compat directory

As preparation for a new compatibility layer, the files memstream.h
and uuid.h are moved to include/babeltrace/compat.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: handling of empty streams
Mathieu Desnoyers [Sat, 4 May 2013 14:32:31 +0000 (10:32 -0400)] 
Fix: handling of empty streams

Fixes #518

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd new option --clock-offset-ns
Ikaheimonen, JP [Thu, 2 May 2013 14:19:33 +0000 (10:19 -0400)] 
Add new option --clock-offset-ns

Add a new option --clock-offset-ns. It requires a parameter
that specifies a clock offset (in nanoseconds) that is added
to each timestamp.

This works exactly as the option --clock-offset, except that
the value is given in nanoseconds instead of full seconds.

The two options --clock-offset and --clock-offset-ns are
compatible with each other, and it's possible to give both.
For example, having the options

--clock-offset 2 --clock-offset-ns 1000000

means that 2.001 seconds is added to each timestamp.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: add missing error return when create_event_definitions fails
Mathieu Desnoyers [Thu, 25 Apr 2013 14:15:39 +0000 (10:15 -0400)] 
Fix: add missing error return when create_event_definitions fails

Also add more verbose error printout to help identifying the culprit of
metadata issues.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: ctf-text should link on libbabeltrace-ctf
Mathieu Desnoyers [Thu, 25 Apr 2013 13:47:40 +0000 (09:47 -0400)] 
Fix: ctf-text should link on libbabeltrace-ctf

Refs: #410

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoMove clock to bt_trace_descriptor
Mathieu Desnoyers [Tue, 23 Apr 2013 13:48:26 +0000 (09:48 -0400)] 
Move clock to bt_trace_descriptor

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoRemove unused stream_heap
Mathieu Desnoyers [Tue, 23 Apr 2013 13:40:56 +0000 (09:40 -0400)] 
Remove unused stream_heap

Now moved used within iterator structure (by prior commit).

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoMove trace collection pointer to bt_trace_descriptor
Mathieu Desnoyers [Tue, 23 Apr 2013 13:31:55 +0000 (09:31 -0400)] 
Move trace collection pointer to bt_trace_descriptor

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoMove bt_handle to bt_trace_descriptor
Mathieu Desnoyers [Tue, 23 Apr 2013 13:26:42 +0000 (09:26 -0400)] 
Move bt_handle to bt_trace_descriptor

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoMove bt_context to bt_trace_descriptor
Mathieu Desnoyers [Tue, 23 Apr 2013 13:25:30 +0000 (09:25 -0400)] 
Move bt_context to bt_trace_descriptor

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoPrivatize struct bt_trace descriptor, move trace path
Mathieu Desnoyers [Tue, 23 Apr 2013 13:22:18 +0000 (09:22 -0400)] 
Privatize struct bt_trace descriptor, move trace path

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd backward ref from bt_stream_pos to bt_trace_descriptor
Mathieu Desnoyers [Tue, 23 Apr 2013 13:05:52 +0000 (09:05 -0400)] 
Add backward ref from bt_stream_pos to bt_trace_descriptor

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix kFreeBSD build
Mathieu Desnoyers [Mon, 22 Apr 2013 16:12:50 +0000 (12:12 -0400)] 
Fix kFreeBSD build

Use general error numbers available on kFreeBSD.

Reported-by: Petr Salinger <Petr.Salinger@seznam.cz>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: babeltrace-log timestamps should be in nsec
Mathieu Desnoyers [Mon, 22 Apr 2013 14:21:48 +0000 (10:21 -0400)] 
Fix: babeltrace-log timestamps should be in nsec

Those were in usec, and babeltrace expect nsec by default for default
clock.

Most of the work has been focused on LTTng and read-side lately,
therefore babeltrace-log went under the radar.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoUse objstack for AST allocation
Mathieu Desnoyers [Fri, 19 Apr 2013 10:06:24 +0000 (06:06 -0400)] 
Use objstack for AST allocation

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoRemove unused gc field
Mathieu Desnoyers [Fri, 19 Apr 2013 09:05:42 +0000 (05:05 -0400)] 
Remove unused gc field

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoUse objstack to store nodes
Mathieu Desnoyers [Fri, 19 Apr 2013 09:01:10 +0000 (05:01 -0400)] 
Use objstack to store nodes

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoUse objstack for strings
Mathieu Desnoyers [Fri, 19 Apr 2013 08:50:37 +0000 (04:50 -0400)] 
Use objstack for strings

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoImplement objstack for parser
Mathieu Desnoyers [Tue, 16 Apr 2013 02:42:57 +0000 (22:42 -0400)] 
Implement objstack for parser

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: octal and hex string handling
Mathieu Desnoyers [Wed, 17 Apr 2013 17:05:21 +0000 (13:05 -0400)] 
Fix: octal and hex string handling

Following C99:

Octal does not start by \o, but rather is in the form:

  \n \nn or \nnn

  where n is octal.

Hexadecimal is:

  \xH \xHH or \xHHH

  where H is hexadecimal.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoSimplify error node
Mathieu Desnoyers [Tue, 16 Apr 2013 13:53:49 +0000 (09:53 -0400)] 
Simplify error node

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoLexer cleanup
Mathieu Desnoyers [Tue, 9 Apr 2013 01:49:07 +0000 (21:49 -0400)] 
Lexer cleanup

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: invalid integer suffix parsing
Mathieu Desnoyers [Tue, 9 Apr 2013 01:45:44 +0000 (21:45 -0400)] 
Fix: invalid integer suffix parsing

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoTest cleanup
Mathieu Desnoyers [Tue, 9 Apr 2013 01:42:49 +0000 (21:42 -0400)] 
Test cleanup

Remove unused binary file.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoTest cleanup
Mathieu Desnoyers [Tue, 9 Apr 2013 01:41:46 +0000 (21:41 -0400)] 
Test cleanup

Remove unused binary file.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoTest cleanup
Mathieu Desnoyers [Tue, 9 Apr 2013 01:40:43 +0000 (21:40 -0400)] 
Test cleanup

Remove unused binary files.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: bootstrap should call libtoolize
Mathieu Desnoyers [Tue, 9 Apr 2013 00:55:19 +0000 (20:55 -0400)] 
Fix: bootstrap should call libtoolize

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix bootstrap script
Mathieu Desnoyers [Tue, 9 Apr 2013 00:42:26 +0000 (20:42 -0400)] 
Fix bootstrap script

Run autoreconf -i. Fix git repo initial bootstrap (needed to be run
twice).

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoUse uint64_t for packet_map_len
Mathieu Desnoyers [Mon, 8 Apr 2013 13:15:15 +0000 (09:15 -0400)] 
Use uint64_t for packet_map_len

packet_map_len is in bits, and we should use uint64_t to represent bits,
rather than size_t.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd smalltrace succeed/fail test cases
Mathieu Desnoyers [Mon, 8 Apr 2013 12:36:44 +0000 (08:36 -0400)] 
Add smalltrace succeed/fail test cases

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoSupport packets and trace files smaller than page size
Mathieu Desnoyers [Mon, 8 Apr 2013 12:35:20 +0000 (08:35 -0400)] 
Support packets and trace files smaller than page size

Fixes #450

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoMove ctf-metadata plugin into its own shared object
Mathieu Desnoyers [Sat, 6 Apr 2013 23:38:05 +0000 (19:38 -0400)] 
Move ctf-metadata plugin into its own shared object

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoImplement ctf-metadata output plugin
Mathieu Desnoyers [Sat, 6 Apr 2013 19:47:13 +0000 (15:47 -0400)] 
Implement ctf-metadata output plugin

Fixes #284

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoHandle make_node errors with TLS dummy node
Mathieu Desnoyers [Thu, 4 Apr 2013 17:15:27 +0000 (13:15 -0400)] 
Handle make_node errors with TLS dummy node

Neater than a segmentation fault when out of memory.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoRemove nested expressions
Etienne Bergeron [Thu, 4 Apr 2013 17:12:31 +0000 (13:12 -0400)] 
Remove nested expressions

Those are useless: the priorities are already known within the data
structure without those extra nodes.

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoEliminate dead code
Mathieu Desnoyers [Thu, 4 Apr 2013 16:55:54 +0000 (12:55 -0400)] 
Eliminate dead code

This code is now unused after
commit d876a5baf224612e7e44d3cfda2dc1d57ea91ea4

Suggested-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: trace_collection_add() add after check
Mathieu Desnoyers [Thu, 4 Apr 2013 16:53:14 +0000 (12:53 -0400)] 
Fix: trace_collection_add() add after check

Fix segmentation fault by adding trace into trace collection only after
check for time correlation has succeeded.

Reported-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoHandle integers in lexer rather than grammar
Etienne Bergeron [Thu, 4 Apr 2013 16:38:57 +0000 (12:38 -0400)] 
Handle integers in lexer rather than grammar

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoImplement perror printf
Mathieu Desnoyers [Thu, 4 Apr 2013 16:35:36 +0000 (12:35 -0400)] 
Implement perror printf

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoSupport escape characters in metadata strings
Etienne Bergeron [Thu, 4 Apr 2013 13:44:24 +0000 (09:44 -0400)] 
Support escape characters in metadata strings

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd error node to AST
Etienne Bergeron [Wed, 3 Apr 2013 17:58:30 +0000 (13:58 -0400)] 
Add error node to AST

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoIntroduce macro to enforce matching enum to string for node types
Etienne Bergeron [Wed, 3 Apr 2013 17:54:11 +0000 (13:54 -0400)] 
Introduce macro to enforce matching enum to string for node types

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: add semantic check in grammar
Etienne Bergeron [Tue, 2 Apr 2013 23:24:22 +0000 (19:24 -0400)] 
Fix: add semantic check in grammar

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoImplement likely/unlikely ifdefs
Etienne Bergeron [Tue, 2 Apr 2013 23:24:22 +0000 (19:24 -0400)] 
Implement likely/unlikely ifdefs

- don't redefine likely/unlikely on compilers already defining them,
- don't use builtins on compilers not supporting them.

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix unary constant use after error
Etienne Bergeron [Tue, 2 Apr 2013 23:24:22 +0000 (19:24 -0400)] 
Fix unary constant use after error

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoUse new print macros in ctf-parser.y
Etienne Bergeron [Tue, 2 Apr 2013 23:24:22 +0000 (19:24 -0400)] 
Use new print macros in ctf-parser.y

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoPrint error on invalid token
Etienne Bergeron [Tue, 2 Apr 2013 23:24:22 +0000 (19:24 -0400)] 
Print error on invalid token

Includes an optimisation for ignored token parsing.

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoImplement macros for error printout
Etienne Bergeron [Tue, 2 Apr 2013 23:24:22 +0000 (19:24 -0400)] 
Implement macros for error printout

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd line number to parser nodes
Etienne Bergeron [Tue, 2 Apr 2013 23:24:22 +0000 (19:24 -0400)] 
Add line number to parser nodes

Signed-off-by: Etienne Bergeron <etienneb@google.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: handle errors gracefully
Mathieu Desnoyers [Tue, 2 Apr 2013 20:34:18 +0000 (16:34 -0400)] 
Fix: handle errors gracefully

- Return errors in io struct generator rather than using assertions,
- check for NULL concatenate string return values,
- fix memleak on ctf_trace_declaration_visit error path.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: memleak on error path
Mathieu Desnoyers [Tue, 2 Apr 2013 19:25:55 +0000 (15:25 -0400)] 
Fix: memleak on error path

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoAdd missing NULL pointer check
Mathieu Desnoyers [Tue, 2 Apr 2013 19:25:05 +0000 (15:25 -0400)] 
Add missing NULL pointer check

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoShow token in CTF parser error
Mathieu Desnoyers [Sat, 30 Mar 2013 15:16:59 +0000 (11:16 -0400)] 
Show token in CTF parser error

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoRemove unused lineno from struct ctf_scanner
Mathieu Desnoyers [Sat, 30 Mar 2013 15:13:04 +0000 (11:13 -0400)] 
Remove unused lineno from struct ctf_scanner

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoShow line numbers in CTF parser errors
Mathieu Desnoyers [Sat, 30 Mar 2013 14:07:11 +0000 (10:07 -0400)] 
Show line numbers in CTF parser errors

Suggested-by: Etienne Bergeron <etienne.bergeron@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoIgnore Windows-style EOL character in metadata
Mathieu Desnoyers [Fri, 29 Mar 2013 20:45:07 +0000 (16:45 -0400)] 
Ignore Windows-style EOL character in metadata

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoReplace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P
Christian Babeux [Sat, 23 Mar 2013 23:00:37 +0000 (19:00 -0400)] 
Replace AM_PROG_MKDIR obsolete macro with AC_PROG_MKDIR_P

The bootstrap script is complaining with a deprecation warning [1] for
the AM_PROG_MKDIR_P Automake macro.

Relevant bootstrap output:

configure.ac:13: warning: The 'AM_PROG_MKDIR_P' macro is deprecated,
                 and will soon be removed.
configure.ac:13: You should use the Autoconf-provided 'AC_PROG_MKDIR_P'
                 macro instead,
configure.ac:13: and use '$(MKDIR_P)' instead of '$(mkdir_p)'in your
                 Makefile.am files.

Fix this by updating configure.ac with the proposed AC_PROG_MKDIR_P macro.

[1] - https://www.gnu.org/software/automake/manual/html_node/Obsolete-Macros.html

Signed-off-by: Christian Babeux <christian.babeux@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoVersion 1.1.0 v1.1.0
Mathieu Desnoyers [Sat, 23 Mar 2013 17:34:22 +0000 (13:34 -0400)] 
Version 1.1.0

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoReinsert "at end of stream" message for discarded events
Mathieu Desnoyers [Sat, 23 Mar 2013 17:19:52 +0000 (13:19 -0400)] 
Reinsert "at end of stream" message for discarded events

Ref #469

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoImprovement: Message from babeltrace concerning discarded events needs improvement
Mathieu Desnoyers [Sat, 23 Mar 2013 17:13:52 +0000 (13:13 -0400)] 
Improvement: Message from babeltrace concerning discarded events needs improvement

New output example:

[warning] Tracer discarded 18508 events between [13:07:22.210641404] and [13:07:22.210642166] in trace UUID 857bd6395891954ab9d3defb2aeb98f7, at path: "/home/compudj/lttng-traces/auto-20130323-130705/kernel", within stream id 0, at relative path: "channel0_1". You should consider recording a new trace with larger buffers or with fewer events enabled.

Fixes #469

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoCleanup: typo fix
Mathieu Desnoyers [Sat, 23 Mar 2013 16:40:08 +0000 (12:40 -0400)] 
Cleanup: typo fix

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoCleanup: add end of line at end of verbose message
Mathieu Desnoyers [Sat, 23 Mar 2013 16:28:56 +0000 (12:28 -0400)] 
Cleanup: add end of line at end of verbose message

Fixes #470

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 years agoFix: misleading message from babeltrace --verbose
Mathieu Desnoyers [Sat, 23 Mar 2013 16:23:03 +0000 (12:23 -0400)] 
Fix: misleading message from babeltrace --verbose

Fixes #468

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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