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run: Allows the user to reset CPUAffinity= back to an empty list

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Before this CPUAffinity= requires a valid cpu set, and the setting
cannot be reset. Moreover, if CPUAffinity= with empty string is passed,
then message container is closed without no values appended, thus
we get error.
This makes CPUAffinity= accepts empty string to reset the setting
and avoid error.
This commit is contained in:
Yu Watanabe 2017-11-30 16:29:48 +09:00
parent 501941aaf0
commit 784b9a1a32
1 changed files with 1 additions and 2 deletions
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3
src/shared/bus-unit-util.c
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@ -705,8 +705,7 @@ int bus_append_unit_property_assignment(sd_bus_message *m, const char *assignmen
if (r < 0)
return bus_log_create_error(r);
if (cpuset)
sd_bus_message_append_array(m, 'y', cpuset, CPU_ALLOC_SIZE(ncpus));
sd_bus_message_append_array(m, 'y', cpuset, CPU_ALLOC_SIZE(ncpus));
r = sd_bus_message_close_container(m);