diff options
| author | Max Kellermann <max@musicpd.org> | 2019-12-16 23:28:47 +0100 |
|---|---|---|
| committer | Max Kellermann <max@musicpd.org> | 2019-12-16 23:31:29 +0100 |
| commit | b7744be20806a9cc3697f0806eb452012e7180be (patch) | |
| tree | 4eeb1c01c6eb25c332ff3de0999ec7164e676521 | |
| parent | 63c5d6601626285e32456eebb26ee898dd968f0c (diff) | |
song/Filter: try ParseISO8601() first
Prepare for allowing ISO8601 time stamps without delimiters, such as
20191216, and prevent them from being interpreted as numeric UNIX time
stamps.
| -rw-r--r-- | src/song/Filter.cxx | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/song/Filter.cxx b/src/song/Filter.cxx index 9c0583845..e369c8c93 100644 --- a/src/song/Filter.cxx +++ b/src/song/Filter.cxx @@ -113,14 +113,19 @@ ParseTimeStamp(const char *s) { assert(s != nullptr); - char *endptr; - unsigned long long value = strtoull(s, &endptr, 10); - if (*endptr == 0 && endptr > s) - /* it's an integral UNIX time stamp */ - return std::chrono::system_clock::from_time_t((time_t)value); - - /* try ISO 8601 */ - return ParseISO8601(s).first; + try { + /* try ISO 8601 */ + return ParseISO8601(s).first; + } catch (...) { + char *endptr; + unsigned long long value = strtoull(s, &endptr, 10); + if (*endptr == 0 && endptr > s) + /* it's an integral UNIX time stamp */ + return std::chrono::system_clock::from_time_t((time_t)value); + + /* rethrow the ParseISO8601() error */ + throw; + } } static constexpr bool |