The sysv runlevel script handles the boolean variable XENSTORED_TRACE
from sysconfig.xencommons to enable tracing. Recognize this also to
the systemd service file.
Signed-off-by: Olaf Hering <o...@aepfle.de>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Stefano Stabellini <stefano.stabell...@eu.citrix.com>
Cc: Ian Campbell <ian.campb...@citrix.com>
Cc: Wei Liu <wei.l...@citrix.com>
---
tools/hotplug/Linux/systemd/xenstored.service.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/hotplug/Linux/systemd/xenstored.service.in
b/tools/hotplug/Linux/systemd/xenstored.service.in
index 0f0ac58..7e55f4f 100644
--- a/tools/hotplug/Linux/systemd/xenstored.service.in
+++ b/tools/hotplug/Linux/systemd/xenstored.service.in
@@ -14,7 +14,7 @@ EnvironmentFile=-@CONFIG_DIR@/@CONFIG_LEAF_DIR@/xencommons
ExecStartPre=/bin/grep -q control_d /proc/xen/capabilities
ExecStartPre=-/bin/rm -f @XEN_LIB_STORED@/tdb*
ExecStartPre=/bin/mkdir -p @XEN_RUN_DIR@
-ExecStart=/bin/sh -c "exec $XENSTORED --no-fork $XENSTORED_ARGS"
+ExecStart=/bin/sh -c 'if test -n "${XENSTORED_TRACE}" ; then
XENSTORED_ARGS="-T /var/log/xen/xenstored-trace.log" ; fi ; exec $XENSTORED
--no-fork $$XENSTORED_ARGS'
[Install]
WantedBy=multi-user.target
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