diff options
author | Peter Maydell <peter.maydell@linaro.org> | 2013-02-26 17:52:40 +0000 |
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committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-02-26 13:31:47 -0600 |
commit | 989b697ddd46769b0999e8cd16b5ecd393204734 (patch) | |
tree | 3775c51b27f9a21cd69ce36e948ee0b6eb5b943f /docs/usb2.txt | |
parent | ab4004495cb1cf38ab2e35f84ee54e669e2ad08a (diff) |
qemu-log: default to stderr for logging output
Switch the default for qemu_log logging output from "/tmp/qemu.log"
to stderr. This is an incompatible change in some sense, but logging
is mostly used for debugging purposes so it shouldn't affect production
use. The previous behaviour can be obtained by adding "-D /tmp/qemu.log"
to the command line.
This change requires us to:
* update all the documentation/help text (we take the opportunity
to smooth out minor inconsistencies between the phrasing in
linux-user/bsd-user/system help messages)
* make linux-user and bsd-user defer to qemu-log for the default
logging destination rather than overriding it themselves
* ensure that all logfile closing is done via qemu_log_close()
and that that function doesn't close stderr
as well as the obvious change to the behaviour of do_qemu_set_log()
when no logfile name has been specified.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 1361901160-28729-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'docs/usb2.txt')
0 files changed, 0 insertions, 0 deletions