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parse-util: introduce parse_dev() helper

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Franck Bui
2017-06-06 22:42:35 +02:00
parent 9bfc0df113
commit fbcc7f4168
3 changed files with 30 additions and 0 deletions
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src/test/test-parse-util.c
+14
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@@ -526,6 +526,19 @@ static void test_parse_nice(void) {
assert_se(parse_nice("+20", &n) == -ERANGE);
}
static void test_parse_dev(void) {
dev_t dev;
assert_se(parse_dev("0", &dev) == -EINVAL);
assert_se(parse_dev("5", &dev) == -EINVAL);
assert_se(parse_dev("5:", &dev) == -EINVAL);
assert_se(parse_dev(":5", &dev) == -EINVAL);
#if SIZEOF_DEV_T < 8
assert_se(parse_dev("4294967295:4294967295", &dev) == -EINVAL);
#endif
assert_se(parse_dev("8:11", &dev) >= 0 && major(dev) == 8 && minor(dev) == 11);
}
int main(int argc, char *argv[]) {
log_parse_environment();
log_open();
@@ -542,6 +555,7 @@ int main(int argc, char *argv[]) {
test_parse_percent();
test_parse_percent_unbounded();
test_parse_nice();
test_parse_dev();
return 0;
}