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authorPeter Maydell <peter.maydell@linaro.org>2013-02-26 17:52:40 +0000
committerAnthony Liguori <aliguori@us.ibm.com>2013-02-26 13:31:47 -0600
commit989b697ddd46769b0999e8cd16b5ecd393204734 (patch)
tree3775c51b27f9a21cd69ce36e948ee0b6eb5b943f /hmp-commands.hx
parentab4004495cb1cf38ab2e35f84ee54e669e2ad08a (diff)
downloadqemu-arm-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.hx4
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
{