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Use Boost for parse_openssl_asn1_time_print()

This commit is contained in:
Dmitriy Vetutnev 2018-03-06 01:15:00 +03:00
parent cfb98391e5
commit 64f0372de5
1 changed files with 17 additions and 2 deletions
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19
src/util.cc
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@ -409,15 +409,18 @@ namespace bt = boost::posix_time;
// one-time definition of the locale that is used to parse UTC strings
// (note that the time_input_facet is ref-counted and deleted automatically)
static const std::locale
ptime_locale(std::locale::classic(),
http_date_locale(std::locale::classic(),
new bt::time_input_facet("%a, %d %b %Y %H:%M:%S GMT"));
static const std::locale
openssl_asn1_locale(std::locale::classic(),
new bt::time_input_facet("%b %d %H:%M:%S %Y GMT"));
#endif //_WIN32
time_t parse_http_date(const StringRef &s) {
#ifdef _WIN32
// there is no strptime - use boost
std::stringstream sstr(s.str());
sstr.imbue(ptime_locale);
sstr.imbue(http_date_locale);
bt::ptime ltime;
sstr >> ltime;
if (!sstr)
@ -435,12 +438,24 @@ time_t parse_http_date(const StringRef &s) {
}
time_t parse_openssl_asn1_time_print(const StringRef &s) {
#ifdef _WIN32
// there is no strptime - use boost
std::stringstream sstr(s.str());
sstr.imbue(openssl_asn1_locale);
bt::ptime ltime;
sstr >> ltime;
if (!sstr)
return 0;
return boost::posix_time::to_time_t(ltime);
#else // !_WIN32
tm tm{};
auto r = strptime(s.c_str(), "%b %d %H:%M:%S %Y GMT", &tm);
if (r == nullptr) {
return 0;
}
return nghttp2_timegm_without_yday(&tm);
#endif // !_WIN32
}
char upcase(char c) {