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condition: simplify condition_test_virtualization

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Rewrite the function to be slightly simpler. In particular, if a specific
match is found (like ConditionVirtualization=yes), simply return an answer
immediately, instead of relying that "yes" will not be matched by any of
the virtualization names below.

No functional change.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2016-10-24 22:53:07 -04:00
parent d09f968657
commit 0809d7740c
1 changed files with 6 additions and 10 deletions
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16
src/shared/condition.c
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@ -155,19 +155,15 @@ static int condition_test_virtualization(Condition *c) {
/* First, compare with yes/no */
b = parse_boolean(c->parameter);
if (v > 0 && b > 0)
return true;
if (v == 0 && b == 0)
return true;
if (b >= 0)
return b == !!v;
/* Then, compare categorization */
if (VIRTUALIZATION_IS_VM(v) && streq(c->parameter, "vm"))
return true;
if (streq(c->parameter, "vm"))
return VIRTUALIZATION_IS_VM(v);
if (VIRTUALIZATION_IS_CONTAINER(v) && streq(c->parameter, "container"))
return true;
if (streq(c->parameter, "container"))
return VIRTUALIZATION_IS_CONTAINER(v);
/* Finally compare id */
return v != VIRTUALIZATION_NONE && streq(c->parameter, virtualization_to_string(v));