diff options
| -rw-r--r-- | build2/types.hxx | 1 | ||||
| -rw-r--r-- | build2/version/snapshot-git.cxx | 15 |
2 files changed, 13 insertions, 3 deletions
diff --git a/build2/types.hxx b/build2/types.hxx index aba36a4..86a53f2 100644 --- a/build2/types.hxx +++ b/build2/types.hxx @@ -245,6 +245,7 @@ namespace build2 using butl::timestamp_unknown; using butl::timestamp_unknown_rep; using butl::timestamp_nonexistent; + using butl::to_string; using butl::operator<<; // <libbutl/sha256.mxx> diff --git a/build2/version/snapshot-git.cxx b/build2/version/snapshot-git.cxx index dff5579..9dd50c5 100644 --- a/build2/version/snapshot-git.cxx +++ b/build2/version/snapshot-git.cxx @@ -2,6 +2,8 @@ // copyright : Copyright (c) 2014-2017 Code Synthesis Ltd // license : MIT; see accompanying LICENSE file +#include <ctime> // time_t + #include <libbutl/sha1.mxx> #include <build2/version/snapshot.hxx> @@ -85,7 +87,7 @@ namespace build2 throw invalid_argument ("missing timestamp"); string ts (l, p2 + 1, p1 - p2 - 1); - r.sn = stoull (ts); + time_t t (static_cast<time_t> (stoull (ts))); if (tz.size () != 5) throw invalid_argument ("invalid timezone"); @@ -99,10 +101,17 @@ namespace build2 // switch (tz[0]) { - case '+': r.sn -= s; break; - case '-': r.sn += s; break; + case '+': t -= s; break; + case '-': t += s; break; default: throw invalid_argument ("invalid timezone sign"); } + + // Represent as YYYYMMDDhhmmss. + // + r.sn = stoull (to_string (system_clock::from_time_t (t), + "%Y%m%d%H%M%S", + false /* special */, + true /* local (already in UTC) */)); } catch (const invalid_argument& e) { |