diff options
author | Abseil Team <absl-team@google.com> | 2018-05-04T16·58-0700 |
---|---|---|
committer | vslashg <gfalcon@google.com> | 2018-05-04T17·30-0400 |
commit | 26b789f9a53d086c8b8c9c2668efb251e37861cd (patch) | |
tree | 9fdcdfa6f42993dd9abce0498d18810911765211 /absl/time/internal/cctz/src/time_zone_fixed.cc | |
parent | 9613678332c976568272c8f4a78631a29159271d (diff) |
- 07191b0f52301e1e4a790e236f7b7c2fd90561ae Disambiguates computed return type of absl::optional logi... by Abseil Team <absl-team@google.com>
- acd95f8ec4e6ec1587cb198c7f40af3c81094d92 Release container benchmarks. by Alex Strelnikov <strel@google.com> - 80f596b6b7c5e06453e778c16527d5a0e85f8413 Allow absl::base_internal::AtomicHook to have a default v... by Derek Mauro <dmauro@google.com> - 8402631546af8bcbd4acdf897d0cdfb805ad544a Release thread_identity benchmark. by Alex Strelnikov <strel@google.com> - 6dcb1e90fefb8556ce4654983d3a73c7585b4b99 Fix spelling error in variant.h by Abseil Team <absl-team@google.com> - faa8a81e1442018c0d400b09a595a5be55074715 Run tests from CMake. The CI is currently Linux only, fo... by Jon Cohen <cohenjon@google.com> - 745ed6db574f931f2ec3a88e964fb03a5f22f816 Internal change. by Derek Mauro <dmauro@google.com> - 23facd7d1c5f43ac8181b016ee4acc5955f048c1 absl::variant exception safety test. by Xiaoyi Zhang <zhangxy@google.com> - c18e21e7cf8f6e83ae9d90e536e886409dd6cf68 Reinstate the syntax check on time-zone abbreviations now... by Abseil Team <absl-team@google.com> - da469f4314f0c820665a2b5b9477af9462b23e42 Import CCTZ changes to internal copy. by Shaindel Schwartz <shaindel@google.com> - 44ea35843517be03ab256b69449ccfea64352621 Import CCTZ changes to internal copy. by Abseil Team <absl-team@google.com> - 55d1105312687c6093950fac831c7540f49045b5 Import CCTZ changes to internal copy. by Greg Falcon <gfalcon@google.com> - 58d7965ad274406410b6d833213eca04d41c6867 Add zoneinfo as a data dependency to the //absl/time tests. by Shaindel Schwartz <shaindel@google.com> - 6acc50146f9ff29015bfaaa5bf9900691f839da5 Change benchmark target type from cc_test to cc_binary. by Alex Strelnikov <strel@google.com> - db3fbdae8f9f285a466f7a070326b1ce43b6a0dd Update WORKSPACE for C++ microbenchmarks and release algo... by Alex Strelnikov <strel@google.com> - 0869ae168255242af651853ed01719166d8cebf6 Update to Bazel version 0.13.0. by Abseil Team <absl-team@google.com> - e507dd53ab788964207fdf27d31b72a33c296fab Add missing include of cstdio by Abseil Team <absl-team@google.com> GitOrigin-RevId: 07191b0f52301e1e4a790e236f7b7c2fd90561ae Change-Id: I90994cf2b438fbec894724dcd9b90882281eef56
Diffstat (limited to 'absl/time/internal/cctz/src/time_zone_fixed.cc')
-rw-r--r-- | absl/time/internal/cctz/src/time_zone_fixed.cc | 34 |
1 files changed, 12 insertions, 22 deletions
diff --git a/absl/time/internal/cctz/src/time_zone_fixed.cc b/absl/time/internal/cctz/src/time_zone_fixed.cc index 8d3b1442524c..65eba3569d97 100644 --- a/absl/time/internal/cctz/src/time_zone_fixed.cc +++ b/absl/time/internal/cctz/src/time_zone_fixed.cc @@ -27,7 +27,7 @@ namespace cctz { namespace { // The prefix used for the internal names of fixed-offset zones. -const char kFixedOffsetPrefix[] = "Fixed/"; +const char kFixedOffsetPrefix[] = "Fixed/UTC"; int Parse02d(const char* p) { static const char kDigits[] = "0123456789"; @@ -50,13 +50,11 @@ bool FixedOffsetFromName(const std::string& name, sys_seconds* offset) { const std::size_t prefix_len = sizeof(kFixedOffsetPrefix) - 1; const char* const ep = kFixedOffsetPrefix + prefix_len; - if (name.size() != prefix_len + 12) // "<prefix>UTC+99:99:99" + if (name.size() != prefix_len + 9) // <prefix>+99:99:99 return false; if (!std::equal(kFixedOffsetPrefix, ep, name.begin())) return false; const char* np = name.data() + prefix_len; - if (*np++ != 'U' || *np++ != 'T' || *np++ != 'C') - return false; if (np[0] != '+' && np[0] != '-') return false; if (np[3] != ':' || np[6] != ':') // see note below about large offsets @@ -97,8 +95,8 @@ std::string FixedOffsetToName(const sys_seconds& offset) { } int hours = minutes / 60; minutes %= 60; - char buf[sizeof(kFixedOffsetPrefix) + sizeof("UTC-24:00:00")]; - snprintf(buf, sizeof(buf), "%sUTC%c%02d:%02d:%02d", + char buf[sizeof(kFixedOffsetPrefix) + sizeof("-24:00:00")]; + snprintf(buf, sizeof(buf), "%s%c%02d:%02d:%02d", kFixedOffsetPrefix, sign, hours, minutes, seconds); return buf; } @@ -106,22 +104,14 @@ std::string FixedOffsetToName(const sys_seconds& offset) { std::string FixedOffsetToAbbr(const sys_seconds& offset) { std::string abbr = FixedOffsetToName(offset); const std::size_t prefix_len = sizeof(kFixedOffsetPrefix) - 1; - const char* const ep = kFixedOffsetPrefix + prefix_len; - if (abbr.size() >= prefix_len) { - if (std::equal(kFixedOffsetPrefix, ep, abbr.begin())) { - abbr.erase(0, prefix_len); - if (abbr.size() == 12) { // UTC+99:99:99 - abbr.erase(9, 1); // UTC+99:9999 - abbr.erase(6, 1); // UTC+999999 - if (abbr[8] == '0' && abbr[9] == '0') { // UTC+999900 - abbr.erase(8, 2); // UTC+9999 - if (abbr[6] == '0' && abbr[7] == '0') { // UTC+9900 - abbr.erase(6, 2); // UTC+99 - if (abbr[4] == '0') { // UTC+09 - abbr.erase(4, 1); // UTC+9 - } - } - } + if (abbr.size() == prefix_len + 9) { // <prefix>+99:99:99 + abbr.erase(0, prefix_len); // +99:99:99 + abbr.erase(6, 1); // +99:9999 + abbr.erase(3, 1); // +999999 + if (abbr[5] == '0' && abbr[6] == '0') { // +999900 + abbr.erase(5, 2); // +9999 + if (abbr[3] == '0' && abbr[4] == '0') { // +9900 + abbr.erase(3, 2); // +99 } } } |