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| author | Peter Maydell <peter.maydell@linaro.org> | 2013-02-26 17:52:40 +0000 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-02-26 13:31:47 -0600 |
| commit | 989b697ddd46769b0999e8cd16b5ecd393204734 (patch) | |
| tree | 3775c51b27f9a21cd69ce36e948ee0b6eb5b943f /hmp-commands.hx | |
| parent | ab4004495cb1cf38ab2e35f84ee54e669e2ad08a (diff) | |
| download | qemu-989b697ddd46769b0999e8cd16b5ecd393204734.tar.gz | |
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 'hmp-commands.hx')
| -rw-r--r-- | hmp-commands.hx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx index 64008a92d1..cef7708e3a 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -295,14 +295,14 @@ ETEXI .name = "log", .args_type = "items:s", .params = "item1[,...]", - .help = "activate logging of the specified items to '/tmp/qemu.log'", + .help = "activate logging of the specified items", .mhandler.cmd = do_log, }, STEXI @item log @var{item1}[,...] @findex log -Activate logging of the specified items to @file{/tmp/qemu.log}. +Activate logging of the specified items. ETEXI { |