diff options
Diffstat (limited to 'node/Utils.cpp')
| -rw-r--r-- | node/Utils.cpp | 57 |
1 files changed, 56 insertions, 1 deletions
diff --git a/node/Utils.cpp b/node/Utils.cpp index 83328556..e8561b4c 100644 --- a/node/Utils.cpp +++ b/node/Utils.cpp @@ -221,9 +221,20 @@ static const char *MONTH_NAMES[12] = { "Jan","Feb","Mar","Apr","May","Jun","Jul" std::map<std::string,bool> Utils::listDirectory(const char *path) { + std::map<std::string,bool> r; + +#ifdef __WINDOWS__ + HANDLE hFind; + WIN32_FIND_DATA ffd; + if ((hFind = FindFirstFile((std::string(path) + "\\*").c_str(),&ffd)) != INVALID_HANDLE_VALUE) { + do { + r[std::string(ffd.cFileName)] = ((ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0); + } while (FindNextFile(hFind,&ffd)); + FindClose(hFind); + } +#else struct dirent de; struct dirent *dptr; - std::map<std::string,bool> r; DIR *d = opendir(path); if (!d) @@ -238,6 +249,7 @@ std::map<std::string,bool> Utils::listDirectory(const char *path) r[std::string(dptr->d_name)] = (dptr->d_type == DT_DIR); } else break; } +#endif return r; } @@ -434,11 +446,43 @@ std::string Utils::toRfc1123(uint64_t t64) struct tm t; char buf[128]; time_t utc = (time_t)(t64 / 1000ULL); +#ifdef __WINDOWS__ + gmtime_s(&t,&utc); +#else gmtime_r(&utc,&t); +#endif sprintf(buf,"%3s, %02d %3s %4d %02d:%02d:%02d GMT",DAY_NAMES[t.tm_wday],t.tm_mday,MONTH_NAMES[t.tm_mon],t.tm_year + 1900,t.tm_hour,t.tm_min,t.tm_sec); return std::string(buf); } +#ifdef __WINDOWS__ +static int is_leap(unsigned y) { + y += 1900; + return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0); +} +static time_t timegm(struct tm *tm) { + static const unsigned ndays[2][12] = { + {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, + {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} + }; + time_t res = 0; + int i; + for (i = 70; i < tm->tm_year; ++i) + res += is_leap(i) ? 366 : 365; + + for (i = 0; i < tm->tm_mon; ++i) + res += ndays[is_leap(tm->tm_year)][i]; + res += tm->tm_mday - 1; + res *= 24; + res += tm->tm_hour; + res *= 60; + res += tm->tm_min; + res *= 60; + res += tm->tm_sec; + return res; +} +#endif + uint64_t Utils::fromRfc1123(const char *tstr) { struct tm t; @@ -453,15 +497,25 @@ uint64_t Utils::fromRfc1123(const char *tstr) wdays[3] = '\0'; for(t.tm_wday=0;t.tm_wday<7;++t.tm_wday) { +#ifdef __WINDOWS__ + if (!_stricmp(DAY_NAMES[t.tm_wday],wdays)) + break; +#else if (!strcasecmp(DAY_NAMES[t.tm_wday],wdays)) break; +#endif } if (t.tm_wday == 7) return 0; mons[3] = '\0'; for(t.tm_mon=0;t.tm_mon<12;++t.tm_mon) { +#ifdef __WINDOWS__ + if (!_stricmp(MONTH_NAMES[t.tm_mday],mons)) + break; +#else if (!strcasecmp(MONTH_NAMES[t.tm_mday],mons)) break; +#endif } if (t.tm_mon == 12) return 0; @@ -471,6 +525,7 @@ uint64_t Utils::fromRfc1123(const char *tstr) t.tm_isdst = 0; // ignored by timegm time_t utc = timegm(&t); + return ((utc > 0) ? (1000ULL * (uint64_t)utc) : 0ULL); } |