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Philippe Mathieu-Daudé 9f7ad79c16 trace: Forbid event format ending with newline character 
Event format ending with newlines confuse the trace reports.
Forbid them.

Add a check to refuse new format added with trailing newline:

  $ make
  [...]
    GEN     hw/misc/trace.h
  Traceback (most recent call last):
    File "scripts/tracetool.py", line 152, in <module>
      main(sys.argv)
    File "scripts/tracetool.py", line 143, in main
      events.extend(tracetool.read_events(fh, arg))
    File "scripts/tracetool/__init__.py", line 367, in read_events
      event = Event.build(line)
    File "scripts/tracetool/__init__.py", line 281, in build
      raise ValueError("Event format can not end with a newline character")
  ValueError: Error at hw/misc/trace-events:121: Event format can not end with a newline character

Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190916095121.29506-3-philmd@redhat.com
Message-Id: <20190916095121.29506-3-philmd@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 		2019-09-18 10:20:15 +01:00
..
coccinelle qemu-iotests: convert `pwd` and $(pwd) to $PWD 2018-11-19 10:08:19 -06:00
kvm kvm: vmxcap: Enhance with latest features 2019-08-20 20:00:51 +02:00
modules Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
qapi qapi: Simplify how QAPIDoc implements its state machine 2019-06-12 18:37:17 +02:00
qemu-guest-agent qemu-guest-agent: freeze-hook to ignore dpkg files as well 2018-08-23 18:46:25 +02:00
qemugdb scripts/qemugdb: re-license timers.py to GPLv2 or later 2019-03-12 08:04:22 +01:00
qmp qmp: make qmp-shell work with python3 2019-07-01 19:02:10 -03:00
tracetool trace: Forbid event format ending with newline character 2019-09-18 10:20:15 +01:00
travis travis: add gcovr summary for GCOV build 2018-07-05 15:59:41 +01:00
analyse-9p-simpletrace.py python: futurize -f libfuturize.fixes.fix_print_with_import 2018-06-08 14:39:24 -03:00
analyse-locks-simpletrace.py scripts: Remove unused python imports 2019-01-17 17:52:40 -02:00
analyze-inclusions Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
analyze-migration.py scripts: Remove unused python imports 2019-01-17 17:52:40 -02:00
archive-source.sh archive-source: also create a stash for submodules 2019-07-23 15:53:25 +01:00
checkpatch.pl docs: convert README, CODING_STYLE and HACKING to RST syntax 2019-09-05 14:27:06 +01:00
clean-header-guards.pl scripts/clean-header-guards: Fix handling of trailing comments 2019-06-12 13:20:20 +02:00
clean-includes scripts/clean-includes: added duplicate #include check 2016-10-28 18:17:23 +03:00
cleanup-trace-events.pl scripts/cleanup-trace-events: Update for current practice 2019-03-22 16:18:07 +00:00
cocci-macro-file.h QEMU_PACKED: Remove gcc_struct attribute in Windows non x86 targets 2019-05-07 12:55:02 +01:00
coverity-model.c coverity-model: Fix replay_get_byte() 2018-07-05 15:09:52 +02:00
create_config create_config: remove $(CONFIG_SOFTMMU) hack 2019-07-15 20:58:37 +02:00
decodetree.py decodetree: Suppress redundant declaration warnings 2019-08-19 08:13:14 -07:00
device-crash-test python/qemu: split QEMUMachine out from underneath __init__.py 2019-07-01 19:02:10 -03:00
disas-objdump.pl scripts: Switch to more portable Perl shebang 2017-05-10 10:19:24 +03:00
dump-guest-memory.py dump: Set correct vaddr for ELF dump 2019-02-06 15:51:12 +01:00
extract-vsssdk-headers Add a script to extract VSS SDK headers on POSIX system 2013-09-09 14:17:56 -05:00
feature_to_c.sh scripts: Use $(..) instead of deprecated `..` 2016-06-07 18:19:23 +03:00
fix-multiline-comments.sh scripts: add script to convert multiline comments into 4-line format 2019-01-11 15:46:55 +01:00
get_maintainer.pl get_maintainer: use 'https://' instead of 'git://' 2018-11-12 11:26:02 +00:00
git-submodule.sh git-submodule.sh: Modern shell scripting (use $() instead of ``) 2018-10-16 18:34:19 +02:00
git.orderfile add scripts/git.orderfile 2017-07-20 09:56:41 +02:00
hxtool qemu-options: Remove stray colons from output of --help 2017-12-20 09:04:27 +01:00
make-release scripts/make-release: Stop shipping u-boot source as a tarball 2019-03-18 15:40:00 +00:00
minikconf.py minikconf: don't print CONFIG_FOO=n lines 2019-08-21 16:29:57 +02:00
qapi-gen.py qapi: Lift error reporting from QAPISchema.__init__() to callers 2018-03-02 13:14:09 -06:00
qemu-binfmt-conf.sh qemu-binfmt-conf.sh: add x86_64 target 2018-08-17 13:56:33 +02:00
qemu-gdb.py qemugdb: fix licensing 2019-03-11 16:55:52 +01:00
qemu-trace-stap trace: add ability to do simple printf logging via systemtap 2019-01-24 14:16:56 +00:00
qemu-trace-stap.texi trace: add ability to do simple printf logging via systemtap 2019-01-24 14:16:56 +00:00
refresh-pxe-roms.sh roms: rewrite scripts/refresh-pxe-roms.sh 2013-09-30 09:44:35 +02:00
render_block_graph.py python/qemu: split QEMUMachine out from underneath __init__.py 2019-07-01 19:02:10 -03:00
replay-dump.py scripts/replay-dump.py: fix utf-8 mangling 2019-01-17 17:52:40 -02:00
shaderinclude.pl scripts: Switch to more portable Perl shebang 2017-05-10 10:19:24 +03:00
show-fixed-bugs.sh show-fixed-bugs.sh: Modern shell scripting (use $() instead of ``) 2018-10-16 18:34:19 +02:00
signrom.py python: futurize -f libfuturize.fixes.fix_print_with_import 2018-06-08 14:39:24 -03:00
simpletrace.py scripts: Remove unused python imports 2019-01-17 17:52:40 -02:00
switch-timer-api scripts: Switch to more portable Perl shebang 2017-05-10 10:19:24 +03:00
tap-driver.pl tap: flush STDOUT on newline 2019-02-05 16:50:16 +01:00
tap-merge.pl tap: flush STDOUT on newline 2019-02-05 16:50:16 +01:00
texi2pod.pl maint: Allow for EXAMPLES in texi2pod 2019-01-21 15:49:51 -06:00
tracetool.py scripts: Remove unused python imports 2019-01-17 17:52:40 -02:00
update-linux-headers.sh update-linux-headers: handle new header file 2019-05-21 16:56:30 +02:00
vmstate-static-checker.py python: futurize -f libfuturize.fixes.fix_next_call 2018-06-08 14:39:24 -03:00