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Fix traceback in service module when svc_cmd is None

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When service module is used on unsupported Linux system where init
script is used directly, LinuxService.svc_cmd is None so .endswith()
fails.

Fixes issue #3533
This commit is contained in:
Petr Svoboda 2013-08-08 14:11:11 +02:00
parent 0089ecfa7e
commit e2f20db534
1 changed files with 2 additions and 2 deletions
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4
library/system/service
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@ -458,7 +458,7 @@ class LinuxService(Service):
elif initctl_status_stdout.find("start/running") != -1:
self.running = True
if self.svc_cmd.endswith("rc-service") and self.running is None:
if self.svc_cmd and self.svc_cmd.endswith("rc-service") and self.running is None:
openrc_rc, openrc_status_stdout, openrc_status_stderr = self.execute_command("%s %s status" % (self.svc_cmd, self.name))
self.running = "started" in openrc_status_stdout
self.crashed = "crashed" in openrc_status_stderr
@ -626,7 +626,7 @@ class LinuxService(Service):
# In OpenRC, if a service crashed, we need to reset its status to
# stopped with the zap command, before we can start it back.
if self.svc_cmd.endswith('rc-service') and self.action == 'start' and self.crashed:
if self.svc_cmd and self.svc_cmd.endswith('rc-service') and self.action == 'start' and self.crashed:
self.execute_command("%s zap" % svc_cmd, daemonize=True)
if self.action is not "restart":