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| author | Hristo Venev <hristo@venev.name> | 2015-10-25 17:24:39 +0100 |
|---|---|---|
| committer | Hristo Venev <hristo@venev.name> | 2015-10-25 17:46:20 +0100 |
| commit | 078efddd37c3d6e77525bb19eadfd159538df228 (patch) | |
| tree | 4a1e3a8fea37124cf206ba9c7af37176806f7309 /src/basic/time-util.c | |
| parent | Merge pull request #1668 from ssahani/net1 (diff) | |
| download | systemd-078efddd37c3d6e77525bb19eadfd159538df228.tar.xz systemd-078efddd37c3d6e77525bb19eadfd159538df228.zip | |
basic: use the return value of endswith
It returns the position where the suffix begins, which can be used for
strndup to extract the prefix without calling strlen.
Diffstat (limited to '')
| -rw-r--r-- | src/basic/time-util.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/basic/time-util.c b/src/basic/time-util.c index d117380d52..b348ed4204 100644 --- a/src/basic/time-util.c +++ b/src/basic/time-util.c @@ -479,7 +479,7 @@ int parse_timestamp(const char *t, usec_t *usec) { }; const char *k; - bool utc; + const char *utc; struct tm tm, copy; time_t x; usec_t x_usec, plus = 0, minus = 0, ret; @@ -529,8 +529,8 @@ int parse_timestamp(const char *t, usec_t *usec) { goto finish; - } else if (endswith(t, " ago")) { - t = strndupa(t, strlen(t) - strlen(" ago")); + } else if ((k = endswith(t, " ago"))) { + t = strndupa(t, k - t); r = parse_sec(t, &minus); if (r < 0) @@ -538,8 +538,8 @@ int parse_timestamp(const char *t, usec_t *usec) { goto finish; - } else if (endswith(t, " left")) { - t = strndupa(t, strlen(t) - strlen(" left")); + } else if ((k = endswith(t, " left"))) { + t = strndupa(t, k - t); r = parse_sec(t, &plus); if (r < 0) @@ -550,7 +550,7 @@ int parse_timestamp(const char *t, usec_t *usec) { utc = endswith_no_case(t, " UTC"); if (utc) - t = strndupa(t, strlen(t) - strlen(" UTC")); + t = strndupa(t, utc - t); x = ret / USEC_PER_SEC; x_usec = 0; |