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| author |   Mariano Lopez <mariano.lopez@linux.intel.com> | 2015-10-01 10:40:47 +0000 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-10-03 00:02:19 +0100 |
| commit | 4708a55879e1d8fe830d230b0621029cc40de9c3 (patch) | |
| tree | 6d4917627a86603c3c0293a5529365aac1fa4a44 /meta/lib | |
| parent | afb5308770de776181da5b44f9dc30922836bc38 (diff) | |
| download | openembedded-core-contrib-4708a55879e1d8fe830d230b0621029cc40de9c3.tar.gz | |
oeqa/utils/qemurunner: Add support for Unicode from qemu
The current state of qemurunner will drop the Unicode
characters received from qemu, this is because error
report web had problems with Unicode characters; now
that the server support Unicode, it is possible to
log all the output from qemu. So far the only Unicode
character seen is the copyright symbol.
This patch allows to get Unicode characters from the qemu
target and save the log in an UTF-8 file for latter use.
[YOCTO #8225]
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib')
| -rw-r--r-- | meta/lib/oeqa/utils/qemurunner.py | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py index 9c878bc7075..6fe75b8a085 100644 --- a/meta/lib/oeqa/utils/qemurunner.py +++ b/meta/lib/oeqa/utils/qemurunner.py @@ -15,11 +15,18 @@ import select import errno import string import threading +import codecs from oeqa.utils.dump import HostDumper import logging logger = logging.getLogger("BitBake.QemuRunner") +# Get Unicode non printable control chars +control_range = range(0,32)+range(127,160) +control_chars = [unichr(x) for x in control_range + if unichr(x) not in string.printable] +re_control_char = re.compile('[%s]' % re.escape("".join(control_chars))) + class QemuRunner: def __init__(self, machine, rootfs, display, tmpdir, deploy_dir_image, logfile, boottime, dump_dir, dump_host_cmds): @@ -63,9 +70,9 @@ class QemuRunner: def log(self, msg): if self.logfile: # It is needed to sanitize the data received from qemu - # because is possible to have control characters or Unicode - msg = "".join(filter(lambda x:x in string.printable, msg)) - with open(self.logfile, "a") as f: + # because is possible to have control characters + msg = re_control_char.sub('', unicode(msg, 'utf-8')) + with codecs.open(self.logfile, "a", encoding="utf-8") as f: f.write("%s" % msg) def getOutput(self, o): @@ -176,7 +183,7 @@ class QemuRunner: cmdline = p.read() # It is needed to sanitize the data received # because is possible to have control characters - cmdline = "".join(filter(lambda x:x in string.printable, cmdline)) + cmdline = re_control_char.sub('', cmdline) try: ips = re.findall("((?:[0-9]{1,3}\.){3}[0-9]{1,3})", cmdline.split("ip=")[1]) if not ips or len(ips) != 3: |