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| author | Filipe Brandenburger <filbranden@google.com> | 2019-01-23 19:48:54 -0800 |
|---|---|---|
| committer | Filipe Brandenburger <filbranden@google.com> | 2019-02-14 11:04:42 -0800 |
| commit | 7b61ce3c44ef5908e817009ce4f9d2a7a37722be (patch) | |
| tree | c0e8cdc688bd5904c5743b25364ef2514ad763ae /src/basic/time-util.h | |
| parent | 93e4163e912b6895e61c43452a629f30a28eb70c (diff) | |
| download | systemd-7b61ce3c44ef5908e817009ce4f9d2a7a37722be.tar.gz | |
time-util: Introduce parse_sec_def_infinity
This works like parse_sec() but defaults to USEC_INFINITY when passed an
empty string or only whitespace.
Also introduce config_parse_sec_def_infinity, which can be used to parse
config options using this function.
This is useful for time options that use "infinity" for default and that
can be reset by unsetting them.
Introduce a test case to ensure it works as expected.
Diffstat (limited to 'src/basic/time-util.h')
| -rw-r--r-- | src/basic/time-util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/basic/time-util.h b/src/basic/time-util.h index 5316305062..a238f6914d 100644 --- a/src/basic/time-util.h +++ b/src/basic/time-util.h @@ -112,6 +112,7 @@ int parse_timestamp(const char *t, usec_t *usec); int parse_sec(const char *t, usec_t *usec); int parse_sec_fix_0(const char *t, usec_t *usec); +int parse_sec_def_infinity(const char *t, usec_t *usec); int parse_time(const char *t, usec_t *usec, usec_t default_unit); int parse_nsec(const char *t, nsec_t *nsec); |