export: Shorten the date format

This commit is contained in:
Alexander Karatarakis 2017-04-21 18:05:45 -07:00
parent 156432a438
commit 817e2f47af

View File

@ -102,11 +102,11 @@ namespace vcpkg::Commands::Export
{
const tm date_time = System::get_current_date_time();
// Format is: YYYY-mm-dd_HH-MM-SS
// 19 characters + 1 null terminating character will be written for a total of 20 chars
char mbstr[20];
const size_t bytes_written = std::strftime(mbstr, sizeof(mbstr), "%Y-%m-%d_%H-%M-%S", &date_time);
Checks::check_exit(VCPKG_LINE_INFO, bytes_written == 19, "Expected 19 bytes to be written, but %u were written", bytes_written);
// Format is: YYYYmmdd-HHMMSS
// 15 characters + 1 null terminating character will be written for a total of 16 chars
char mbstr[16];
const size_t bytes_written = std::strftime(mbstr, sizeof(mbstr), "%Y%m%d-%H%M%S", &date_time);
Checks::check_exit(VCPKG_LINE_INFO, bytes_written == 15, "Expected 15 bytes to be written, but %u were written", bytes_written);
const std::string date_time_as_string(mbstr);
return ("exported-" + date_time_as_string);
}