1 | /*
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2 | ** time.c - Time class
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3 | **
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4 | ** See Copyright Notice in mruby.h
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5 | */
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6 |
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7 | #ifndef MRB_WITHOUT_FLOAT
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8 | #include <math.h>
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9 | #endif
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10 |
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11 | #include <mruby.h>
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12 | #include <mruby/class.h>
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13 | #include <mruby/data.h>
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14 | #include <mruby/numeric.h>
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15 | #include <mruby/time.h>
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16 |
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17 | #ifdef MRB_DISABLE_STDIO
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18 | #include <string.h>
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19 | #endif
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20 |
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21 | #include <stdlib.h>
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22 |
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23 | #define NDIV(x,y) (-(-((x)+1)/(y))-1)
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24 | #define TO_S_FMT "%Y-%m-%d %H:%M:%S "
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25 |
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26 | #if defined(_MSC_VER) && _MSC_VER < 1800
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27 | double round(double x) {
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28 | return floor(x + 0.5);
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29 | }
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30 | #endif
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31 |
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32 | #ifndef MRB_WITHOUT_FLOAT
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33 | # if !defined(__MINGW64__) && defined(_WIN32)
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34 | # define llround(x) round(x)
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35 | # endif
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36 | #endif
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37 |
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38 | #if defined(__MINGW64__) || defined(__MINGW32__)
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39 | # include <sys/time.h>
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40 | #endif
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41 |
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42 | /** Time class configuration */
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43 |
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44 | /* gettimeofday(2) */
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45 | /* C99 does not have gettimeofday that is required to retrieve microseconds */
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46 | /* uncomment following macro on platforms without gettimeofday(2) */
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47 | /* #define NO_GETTIMEOFDAY */
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48 |
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49 | /* gmtime(3) */
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50 | /* C99 does not have reentrant gmtime_r() so it might cause troubles under */
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51 | /* multi-threading environment. undef following macro on platforms that */
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52 | /* does not have gmtime_r() and localtime_r(). */
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53 | /* #define NO_GMTIME_R */
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54 |
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55 | #ifdef _WIN32
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56 | #ifdef _MSC_VER
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57 | /* Win32 platform do not provide gmtime_r/localtime_r; emulate them using gmtime_s/localtime_s */
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58 | #define gmtime_r(tp, tm) ((gmtime_s((tm), (tp)) == 0) ? (tm) : NULL)
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59 | #define localtime_r(tp, tm) ((localtime_s((tm), (tp)) == 0) ? (tm) : NULL)
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60 | #else
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61 | #define NO_GMTIME_R
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62 | #endif
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63 | #endif
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64 |
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65 | /* asctime(3) */
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66 | /* mruby usually use its own implementation of struct tm to string conversion */
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67 | /* except when DISABLE_STDIO is set. In that case, it uses asctime() or asctime_r(). */
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68 | /* By default mruby tries to use asctime_r() which is reentrant. */
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69 | /* Undef following macro on platforms that does not have asctime_r(). */
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70 | /* #define NO_ASCTIME_R */
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71 |
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72 | /* timegm(3) */
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73 | /* mktime() creates tm structure for localtime; timegm() is for UTC time */
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74 | /* define following macro to use probably faster timegm() on the platform */
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75 | /* #define USE_SYSTEM_TIMEGM */
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76 |
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77 | /** end of Time class configuration */
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78 |
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79 | #ifndef NO_GETTIMEOFDAY
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80 | # ifdef _WIN32
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81 | # define WIN32_LEAN_AND_MEAN /* don't include winsock.h */
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82 | # include <windows.h>
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83 | # define gettimeofday my_gettimeofday
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84 |
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85 | # ifdef _MSC_VER
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86 | # define UI64(x) x##ui64
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87 | # else
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88 | # define UI64(x) x##ull
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89 | # endif
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90 |
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91 | typedef long suseconds_t;
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92 |
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93 | # if (!defined __MINGW64__) && (!defined __MINGW32__)
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94 | struct timeval {
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95 | time_t tv_sec;
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96 | suseconds_t tv_usec;
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97 | };
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98 | # endif
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99 |
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100 | static int
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101 | gettimeofday(struct timeval *tv, void *tz)
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102 | {
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103 | if (tz) {
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104 | mrb_assert(0); /* timezone is not supported */
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105 | }
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106 | if (tv) {
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107 | union {
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108 | FILETIME ft;
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109 | unsigned __int64 u64;
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110 | } t;
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111 | GetSystemTimeAsFileTime(&t.ft); /* 100 ns intervals since Windows epoch */
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112 | t.u64 -= UI64(116444736000000000); /* Unix epoch bias */
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113 | t.u64 /= 10; /* to microseconds */
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114 | tv->tv_sec = (time_t)(t.u64 / (1000 * 1000));
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115 | tv->tv_usec = t.u64 % (1000 * 1000);
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116 | }
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117 | return 0;
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118 | }
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119 | # else
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120 | # include <sys/time.h>
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121 | # endif
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122 | #endif
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123 | #ifdef NO_GMTIME_R
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124 | #define gmtime_r(t,r) gmtime(t)
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125 | #define localtime_r(t,r) localtime(t)
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126 | #endif
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127 |
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128 | #ifndef USE_SYSTEM_TIMEGM
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129 | #define timegm my_timgm
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130 |
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131 | static unsigned int
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132 | is_leapyear(unsigned int y)
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133 | {
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134 | return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0);
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135 | }
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136 |
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137 | static time_t
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138 | timegm(struct tm *tm)
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139 | {
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140 | static const unsigned int ndays[2][12] = {
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141 | {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
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142 | {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
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143 | };
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144 | time_t r = 0;
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145 | int i;
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146 | unsigned int *nday = (unsigned int*) ndays[is_leapyear(tm->tm_year+1900)];
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147 |
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148 | static const int epoch_year = 70;
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149 | if(tm->tm_year >= epoch_year) {
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150 | for (i = epoch_year; i < tm->tm_year; ++i)
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151 | r += is_leapyear(i+1900) ? 366*24*60*60 : 365*24*60*60;
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152 | } else {
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153 | for (i = tm->tm_year; i < epoch_year; ++i)
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154 | r -= is_leapyear(i+1900) ? 366*24*60*60 : 365*24*60*60;
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155 | }
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156 | for (i = 0; i < tm->tm_mon; ++i)
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157 | r += nday[i] * 24 * 60 * 60;
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158 | r += (tm->tm_mday - 1) * 24 * 60 * 60;
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159 | r += tm->tm_hour * 60 * 60;
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160 | r += tm->tm_min * 60;
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161 | r += tm->tm_sec;
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162 | return r;
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163 | }
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164 | #endif
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165 |
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166 | /* Since we are limited to using ISO C99, this implementation is based
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167 | * on time_t. That means the resolution of time is only precise to the
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168 | * second level. Also, there are only 2 timezones, namely UTC and LOCAL.
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169 | */
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170 |
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171 | typedef struct mrb_timezone_name {
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172 | const char name[8];
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173 | size_t len;
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174 | } mrb_timezone_name;
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175 |
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176 | static const mrb_timezone_name timezone_names[] = {
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177 | { "none", sizeof("none") - 1 },
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178 | { "UTC", sizeof("UTC") - 1 },
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179 | { "LOCAL", sizeof("LOCAL") - 1 },
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180 | };
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181 |
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182 | #ifndef MRB_DISABLE_STDIO
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183 | static const char mon_names[12][4] = {
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184 | "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
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185 | };
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186 |
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187 | static const char wday_names[7][4] = {
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188 | "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
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189 | };
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190 | #endif
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191 |
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192 | struct mrb_time {
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193 | time_t sec;
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194 | time_t usec;
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195 | enum mrb_timezone timezone;
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196 | struct tm datetime;
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197 | };
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198 |
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199 | static const struct mrb_data_type mrb_time_type = { "Time", mrb_free };
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200 |
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201 | #ifndef MRB_WITHOUT_FLOAT
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202 | void mrb_check_num_exact(mrb_state *mrb, mrb_float num);
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203 | typedef mrb_float mrb_sec;
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204 | #define mrb_sec_value(mrb, sec) mrb_float_value(mrb, sec)
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205 | #else
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206 | typedef mrb_int mrb_sec;
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207 | #define mrb_sec_value(mrb, sec) mrb_fixnum_value(sec)
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208 | #endif
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209 |
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210 | #define MRB_TIME_T_UINT (~(time_t)0 > 0)
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211 | #define MRB_TIME_MIN ( \
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212 | MRB_TIME_T_UINT ? 0 : \
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213 | (sizeof(time_t) <= 4 ? INT32_MIN : INT64_MIN) \
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214 | )
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215 | #define MRB_TIME_MAX ( \
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216 | MRB_TIME_T_UINT ? (sizeof(time_t) <= 4 ? UINT32_MAX : UINT64_MAX) : \
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217 | (sizeof(time_t) <= 4 ? INT32_MAX : INT64_MAX) \
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218 | )
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219 |
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220 | static mrb_bool
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221 | fixable_time_t_p(time_t v)
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222 | {
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223 | if (MRB_INT_MIN <= MRB_TIME_MIN && MRB_TIME_MAX <= MRB_INT_MAX) return TRUE;
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224 | return FIXABLE(v);
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225 | }
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226 |
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227 | static time_t
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228 | mrb_to_time_t(mrb_state *mrb, mrb_value obj, time_t *usec)
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229 | {
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230 | time_t t;
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231 |
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232 | switch (mrb_type(obj)) {
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233 | #ifndef MRB_WITHOUT_FLOAT
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234 | case MRB_TT_FLOAT:
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235 | {
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236 | mrb_float f = mrb_float(obj);
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237 |
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238 | mrb_check_num_exact(mrb, f);
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239 | if (f >= ((mrb_float)MRB_TIME_MAX-1.0) || f < ((mrb_float)MRB_TIME_MIN+1.0)) {
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240 | goto out_of_range;
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241 | }
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242 |
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243 | if (usec) {
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244 | t = (time_t)f;
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245 | *usec = (time_t)llround((f - t) * 1.0e+6);
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246 | }
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247 | else {
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248 | t = (time_t)llround(f);
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249 | }
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250 | }
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251 | break;
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252 | #endif /* MRB_WITHOUT_FLOAT */
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253 | default:
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254 | case MRB_TT_FIXNUM:
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255 | {
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256 | mrb_int i = mrb_int(mrb, obj);
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257 |
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258 | if ((MRB_INT_MAX > MRB_TIME_MAX && i > 0 && i > (mrb_int)MRB_TIME_MAX) ||
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259 | (MRB_TIME_MIN > MRB_INT_MIN && MRB_TIME_MIN > i)) {
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260 | goto out_of_range;
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261 | }
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262 |
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263 | t = (time_t)i;
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264 | if (usec) { *usec = 0; }
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265 | }
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266 | break;
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267 | }
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268 |
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269 | return t;
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270 |
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271 | out_of_range:
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272 | mrb_raisef(mrb, E_ARGUMENT_ERROR, "%v out of Time range", obj);
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273 |
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274 | /* not reached */
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275 | if (usec) { *usec = 0; }
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276 | return 0;
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277 | }
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278 |
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279 | /** Updates the datetime of a mrb_time based on it's timezone and
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280 | seconds setting. Returns self on success, NULL of failure.
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281 | if `dealloc` is set `true`, it frees `self` on error. */
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282 | static struct mrb_time*
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283 | time_update_datetime(mrb_state *mrb, struct mrb_time *self, int dealloc)
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284 | {
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285 | struct tm *aid;
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286 | time_t t = self->sec;
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287 |
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288 | if (self->timezone == MRB_TIMEZONE_UTC) {
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289 | aid = gmtime_r(&t, &self->datetime);
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290 | }
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291 | else {
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292 | aid = localtime_r(&t, &self->datetime);
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293 | }
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294 | if (!aid) {
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295 | mrb_sec sec = (mrb_sec)t;
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296 |
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297 | if (dealloc) mrb_free(mrb, self);
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298 | mrb_raisef(mrb, E_ARGUMENT_ERROR, "%v out of Time range", mrb_sec_value(mrb, sec));
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299 | /* not reached */
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300 | return NULL;
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301 | }
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302 | #ifdef NO_GMTIME_R
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303 | self->datetime = *aid; /* copy data */
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304 | #endif
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305 |
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306 | return self;
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307 | }
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308 |
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309 | static mrb_value
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310 | mrb_time_wrap(mrb_state *mrb, struct RClass *tc, struct mrb_time *tm)
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311 | {
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312 | return mrb_obj_value(Data_Wrap_Struct(mrb, tc, &mrb_time_type, tm));
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313 | }
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314 |
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315 | /* Allocates a mrb_time object and initializes it. */
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316 | static struct mrb_time*
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317 | time_alloc_time(mrb_state *mrb, time_t sec, time_t usec, enum mrb_timezone timezone)
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318 | {
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319 | struct mrb_time *tm;
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320 |
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321 | tm = (struct mrb_time *)mrb_malloc(mrb, sizeof(struct mrb_time));
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322 | tm->sec = sec;
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323 | tm->usec = usec;
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324 | if (tm->usec < 0) {
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325 | long sec2 = (long)NDIV(tm->usec,1000000); /* negative div */
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326 | tm->usec -= sec2 * 1000000;
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327 | tm->sec += sec2;
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328 | }
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329 | else if (tm->usec >= 1000000) {
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330 | long sec2 = (long)(tm->usec / 1000000);
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331 | tm->usec -= sec2 * 1000000;
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332 | tm->sec += sec2;
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333 | }
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334 | tm->timezone = timezone;
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335 | time_update_datetime(mrb, tm, TRUE);
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336 |
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337 | return tm;
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338 | }
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339 |
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340 | static struct mrb_time*
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341 | time_alloc(mrb_state *mrb, mrb_value sec, mrb_value usec, enum mrb_timezone timezone)
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342 | {
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343 | time_t tsec, tusec;
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344 |
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345 | tsec = mrb_to_time_t(mrb, sec, &tusec);
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346 | tusec += mrb_to_time_t(mrb, usec, NULL);
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347 |
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348 | return time_alloc_time(mrb, tsec, tusec, timezone);
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349 | }
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350 |
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351 | static mrb_value
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352 | mrb_time_make_time(mrb_state *mrb, struct RClass *c, time_t sec, time_t usec, enum mrb_timezone timezone)
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353 | {
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354 | return mrb_time_wrap(mrb, c, time_alloc_time(mrb, sec, usec, timezone));
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355 | }
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356 |
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357 | static mrb_value
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358 | mrb_time_make(mrb_state *mrb, struct RClass *c, mrb_value sec, mrb_value usec, enum mrb_timezone timezone)
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359 | {
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360 | return mrb_time_wrap(mrb, c, time_alloc(mrb, sec, usec, timezone));
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361 | }
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362 |
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363 | static struct mrb_time*
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364 | current_mrb_time(mrb_state *mrb)
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365 | {
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366 | struct mrb_time tmzero = {0};
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367 | struct mrb_time *tm;
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368 | time_t sec, usec;
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369 |
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370 | #if defined(TIME_UTC) && !defined(__ANDROID__)
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371 | {
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372 | struct timespec ts;
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373 | if (timespec_get(&ts, TIME_UTC) == 0) {
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374 | mrb_raise(mrb, E_RUNTIME_ERROR, "timespec_get() failed for unknown reasons");
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375 | }
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376 | sec = ts.tv_sec;
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377 | usec = ts.tv_nsec / 1000;
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378 | }
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379 | #elif defined(NO_GETTIMEOFDAY)
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380 | {
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381 | static time_t last_sec = 0, last_usec = 0;
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382 |
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383 | sec = time(NULL);
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384 | if (sec != last_sec) {
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385 | last_sec = sec;
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386 | last_usec = 0;
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387 | }
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388 | else {
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389 | /* add 1 usec to differentiate two times */
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390 | last_usec += 1;
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391 | }
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392 | usec = last_usec;
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393 | }
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394 | #else
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395 | {
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396 | struct timeval tv;
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397 |
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398 | gettimeofday(&tv, NULL);
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399 | sec = tv.tv_sec;
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400 | usec = tv.tv_usec;
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401 | }
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402 | #endif
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403 | tm = (struct mrb_time *)mrb_malloc(mrb, sizeof(*tm));
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404 | *tm = tmzero;
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405 | tm->sec = sec; tm->usec = usec;
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406 | tm->timezone = MRB_TIMEZONE_LOCAL;
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407 | time_update_datetime(mrb, tm, TRUE);
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408 |
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409 | return tm;
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410 | }
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411 |
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412 | /* Allocates a new Time object with given millis value. */
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413 | static mrb_value
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414 | mrb_time_now(mrb_state *mrb, mrb_value self)
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415 | {
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416 | return mrb_time_wrap(mrb, mrb_class_ptr(self), current_mrb_time(mrb));
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417 | }
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418 |
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419 | MRB_API mrb_value
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420 | mrb_time_at(mrb_state *mrb, time_t sec, time_t usec, enum mrb_timezone zone)
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421 | {
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422 | return mrb_time_make_time(mrb, mrb_class_get(mrb, "Time"), sec, usec, zone);
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423 | }
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424 |
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425 | /* 15.2.19.6.1 */
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426 | /* Creates an instance of time at the given time in seconds, etc. */
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427 | static mrb_value
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428 | mrb_time_at_m(mrb_state *mrb, mrb_value self)
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429 | {
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430 | mrb_value sec;
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431 | mrb_value usec = mrb_fixnum_value(0);
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432 |
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433 | mrb_get_args(mrb, "o|o", &sec, &usec);
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434 |
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435 | return mrb_time_make(mrb, mrb_class_ptr(self), sec, usec, MRB_TIMEZONE_LOCAL);
|
---|
436 | }
|
---|
437 |
|
---|
438 | static struct mrb_time*
|
---|
439 | time_mktime(mrb_state *mrb, mrb_int ayear, mrb_int amonth, mrb_int aday,
|
---|
440 | mrb_int ahour, mrb_int amin, mrb_int asec, mrb_int ausec,
|
---|
441 | enum mrb_timezone timezone)
|
---|
442 | {
|
---|
443 | time_t nowsecs;
|
---|
444 | struct tm nowtime = { 0 };
|
---|
445 |
|
---|
446 | nowtime.tm_year = (int)ayear - 1900;
|
---|
447 | nowtime.tm_mon = (int)amonth - 1;
|
---|
448 | nowtime.tm_mday = (int)aday;
|
---|
449 | nowtime.tm_hour = (int)ahour;
|
---|
450 | nowtime.tm_min = (int)amin;
|
---|
451 | nowtime.tm_sec = (int)asec;
|
---|
452 | nowtime.tm_isdst = -1;
|
---|
453 |
|
---|
454 | if (nowtime.tm_mon < 0 || nowtime.tm_mon > 11
|
---|
455 | || nowtime.tm_mday < 1 || nowtime.tm_mday > 31
|
---|
456 | || nowtime.tm_hour < 0 || nowtime.tm_hour > 24
|
---|
457 | || (nowtime.tm_hour == 24 && (nowtime.tm_min > 0 || nowtime.tm_sec > 0))
|
---|
458 | || nowtime.tm_min < 0 || nowtime.tm_min > 59
|
---|
459 | || nowtime.tm_sec < 0 || nowtime.tm_sec > 60)
|
---|
460 | mrb_raise(mrb, E_RUNTIME_ERROR, "argument out of range");
|
---|
461 |
|
---|
462 | if (timezone == MRB_TIMEZONE_UTC) {
|
---|
463 | nowsecs = timegm(&nowtime);
|
---|
464 | }
|
---|
465 | else {
|
---|
466 | nowsecs = mktime(&nowtime);
|
---|
467 | }
|
---|
468 | if (nowsecs == (time_t)-1) {
|
---|
469 | mrb_raise(mrb, E_ARGUMENT_ERROR, "Not a valid time.");
|
---|
470 | }
|
---|
471 |
|
---|
472 | return time_alloc_time(mrb, nowsecs, ausec, timezone);
|
---|
473 | }
|
---|
474 |
|
---|
475 | /* 15.2.19.6.2 */
|
---|
476 | /* Creates an instance of time at the given time in UTC. */
|
---|
477 | static mrb_value
|
---|
478 | mrb_time_gm(mrb_state *mrb, mrb_value self)
|
---|
479 | {
|
---|
480 | mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0, amin = 0, asec = 0, ausec = 0;
|
---|
481 |
|
---|
482 | mrb_get_args(mrb, "i|iiiiii",
|
---|
483 | &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec);
|
---|
484 | return mrb_time_wrap(mrb, mrb_class_ptr(self),
|
---|
485 | time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_UTC));
|
---|
486 | }
|
---|
487 |
|
---|
488 |
|
---|
489 | /* 15.2.19.6.3 */
|
---|
490 | /* Creates an instance of time at the given time in local time zone. */
|
---|
491 | static mrb_value
|
---|
492 | mrb_time_local(mrb_state *mrb, mrb_value self)
|
---|
493 | {
|
---|
494 | mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0, amin = 0, asec = 0, ausec = 0;
|
---|
495 |
|
---|
496 | mrb_get_args(mrb, "i|iiiiii",
|
---|
497 | &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec);
|
---|
498 | return mrb_time_wrap(mrb, mrb_class_ptr(self),
|
---|
499 | time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_LOCAL));
|
---|
500 | }
|
---|
501 |
|
---|
502 | static struct mrb_time*
|
---|
503 | time_get_ptr(mrb_state *mrb, mrb_value time)
|
---|
504 | {
|
---|
505 | struct mrb_time *tm;
|
---|
506 |
|
---|
507 | tm = DATA_GET_PTR(mrb, time, &mrb_time_type, struct mrb_time);
|
---|
508 | if (!tm) {
|
---|
509 | mrb_raise(mrb, E_ARGUMENT_ERROR, "uninitialized time");
|
---|
510 | }
|
---|
511 | return tm;
|
---|
512 | }
|
---|
513 |
|
---|
514 | static mrb_value
|
---|
515 | mrb_time_eq(mrb_state *mrb, mrb_value self)
|
---|
516 | {
|
---|
517 | mrb_value other;
|
---|
518 | struct mrb_time *tm1, *tm2;
|
---|
519 | mrb_bool eq_p;
|
---|
520 |
|
---|
521 | mrb_get_args(mrb, "o", &other);
|
---|
522 | tm1 = DATA_GET_PTR(mrb, self, &mrb_time_type, struct mrb_time);
|
---|
523 | tm2 = DATA_CHECK_GET_PTR(mrb, other, &mrb_time_type, struct mrb_time);
|
---|
524 | eq_p = tm1 && tm2 && tm1->sec == tm2->sec && tm1->usec == tm2->usec;
|
---|
525 |
|
---|
526 | return mrb_bool_value(eq_p);
|
---|
527 | }
|
---|
528 |
|
---|
529 | static mrb_value
|
---|
530 | mrb_time_cmp(mrb_state *mrb, mrb_value self)
|
---|
531 | {
|
---|
532 | mrb_value other;
|
---|
533 | struct mrb_time *tm1, *tm2;
|
---|
534 |
|
---|
535 | mrb_get_args(mrb, "o", &other);
|
---|
536 | tm1 = DATA_GET_PTR(mrb, self, &mrb_time_type, struct mrb_time);
|
---|
537 | tm2 = DATA_CHECK_GET_PTR(mrb, other, &mrb_time_type, struct mrb_time);
|
---|
538 | if (!tm1 || !tm2) return mrb_nil_value();
|
---|
539 | if (tm1->sec > tm2->sec) {
|
---|
540 | return mrb_fixnum_value(1);
|
---|
541 | }
|
---|
542 | else if (tm1->sec < tm2->sec) {
|
---|
543 | return mrb_fixnum_value(-1);
|
---|
544 | }
|
---|
545 | /* tm1->sec == tm2->sec */
|
---|
546 | if (tm1->usec > tm2->usec) {
|
---|
547 | return mrb_fixnum_value(1);
|
---|
548 | }
|
---|
549 | else if (tm1->usec < tm2->usec) {
|
---|
550 | return mrb_fixnum_value(-1);
|
---|
551 | }
|
---|
552 | return mrb_fixnum_value(0);
|
---|
553 | }
|
---|
554 |
|
---|
555 | static mrb_value
|
---|
556 | mrb_time_plus(mrb_state *mrb, mrb_value self)
|
---|
557 | {
|
---|
558 | mrb_value o;
|
---|
559 | struct mrb_time *tm;
|
---|
560 | time_t sec, usec;
|
---|
561 |
|
---|
562 | mrb_get_args(mrb, "o", &o);
|
---|
563 | tm = time_get_ptr(mrb, self);
|
---|
564 | sec = mrb_to_time_t(mrb, o, &usec);
|
---|
565 | return mrb_time_make_time(mrb, mrb_obj_class(mrb, self), tm->sec+sec, tm->usec+usec, tm->timezone);
|
---|
566 | }
|
---|
567 |
|
---|
568 | static mrb_value
|
---|
569 | mrb_time_minus(mrb_state *mrb, mrb_value self)
|
---|
570 | {
|
---|
571 | mrb_value other;
|
---|
572 | struct mrb_time *tm, *tm2;
|
---|
573 |
|
---|
574 | mrb_get_args(mrb, "o", &other);
|
---|
575 | tm = time_get_ptr(mrb, self);
|
---|
576 | tm2 = DATA_CHECK_GET_PTR(mrb, other, &mrb_time_type, struct mrb_time);
|
---|
577 | if (tm2) {
|
---|
578 | #ifndef MRB_WITHOUT_FLOAT
|
---|
579 | mrb_float f;
|
---|
580 | f = (mrb_sec)(tm->sec - tm2->sec)
|
---|
581 | + (mrb_sec)(tm->usec - tm2->usec) / 1.0e6;
|
---|
582 | return mrb_float_value(mrb, f);
|
---|
583 | #else
|
---|
584 | mrb_int f;
|
---|
585 | f = tm->sec - tm2->sec;
|
---|
586 | if (tm->usec < tm2->usec) f--;
|
---|
587 | return mrb_fixnum_value(f);
|
---|
588 | #endif
|
---|
589 | }
|
---|
590 | else {
|
---|
591 | time_t sec, usec;
|
---|
592 | sec = mrb_to_time_t(mrb, other, &usec);
|
---|
593 | return mrb_time_make_time(mrb, mrb_obj_class(mrb, self), tm->sec-sec, tm->usec-usec, tm->timezone);
|
---|
594 | }
|
---|
595 | }
|
---|
596 |
|
---|
597 | /* 15.2.19.7.30 */
|
---|
598 | /* Returns week day number of time. */
|
---|
599 | static mrb_value
|
---|
600 | mrb_time_wday(mrb_state *mrb, mrb_value self)
|
---|
601 | {
|
---|
602 | struct mrb_time *tm;
|
---|
603 |
|
---|
604 | tm = time_get_ptr(mrb, self);
|
---|
605 | return mrb_fixnum_value(tm->datetime.tm_wday);
|
---|
606 | }
|
---|
607 |
|
---|
608 | /* 15.2.19.7.31 */
|
---|
609 | /* Returns year day number of time. */
|
---|
610 | static mrb_value
|
---|
611 | mrb_time_yday(mrb_state *mrb, mrb_value self)
|
---|
612 | {
|
---|
613 | struct mrb_time *tm;
|
---|
614 |
|
---|
615 | tm = time_get_ptr(mrb, self);
|
---|
616 | return mrb_fixnum_value(tm->datetime.tm_yday + 1);
|
---|
617 | }
|
---|
618 |
|
---|
619 | /* 15.2.19.7.32 */
|
---|
620 | /* Returns year of time. */
|
---|
621 | static mrb_value
|
---|
622 | mrb_time_year(mrb_state *mrb, mrb_value self)
|
---|
623 | {
|
---|
624 | struct mrb_time *tm;
|
---|
625 |
|
---|
626 | tm = time_get_ptr(mrb, self);
|
---|
627 | return mrb_fixnum_value(tm->datetime.tm_year + 1900);
|
---|
628 | }
|
---|
629 |
|
---|
630 | /* 15.2.19.7.33 */
|
---|
631 | /* Returns name of time's timezone. */
|
---|
632 | static mrb_value
|
---|
633 | mrb_time_zone(mrb_state *mrb, mrb_value self)
|
---|
634 | {
|
---|
635 | struct mrb_time *tm;
|
---|
636 |
|
---|
637 | tm = time_get_ptr(mrb, self);
|
---|
638 | if (tm->timezone <= MRB_TIMEZONE_NONE) return mrb_nil_value();
|
---|
639 | if (tm->timezone >= MRB_TIMEZONE_LAST) return mrb_nil_value();
|
---|
640 | return mrb_str_new_static(mrb,
|
---|
641 | timezone_names[tm->timezone].name,
|
---|
642 | timezone_names[tm->timezone].len);
|
---|
643 | }
|
---|
644 |
|
---|
645 | /* 15.2.19.7.4 */
|
---|
646 | /* Returns a string that describes the time. */
|
---|
647 | static mrb_value
|
---|
648 | mrb_time_asctime(mrb_state *mrb, mrb_value self)
|
---|
649 | {
|
---|
650 | struct mrb_time *tm = time_get_ptr(mrb, self);
|
---|
651 | struct tm *d = &tm->datetime;
|
---|
652 | int len;
|
---|
653 |
|
---|
654 | #if defined(MRB_DISABLE_STDIO)
|
---|
655 | char *s;
|
---|
656 | # ifdef NO_ASCTIME_R
|
---|
657 | s = asctime(d);
|
---|
658 | # else
|
---|
659 | char buf[32];
|
---|
660 | s = asctime_r(d, buf);
|
---|
661 | # endif
|
---|
662 | len = strlen(s)-1; /* truncate the last newline */
|
---|
663 | #else
|
---|
664 | char buf[256];
|
---|
665 |
|
---|
666 | len = snprintf(buf, sizeof(buf), "%s %s %2d %02d:%02d:%02d %.4d",
|
---|
667 | wday_names[d->tm_wday], mon_names[d->tm_mon], d->tm_mday,
|
---|
668 | d->tm_hour, d->tm_min, d->tm_sec,
|
---|
669 | d->tm_year + 1900);
|
---|
670 | #endif
|
---|
671 | return mrb_str_new(mrb, buf, len);
|
---|
672 | }
|
---|
673 |
|
---|
674 | /* 15.2.19.7.6 */
|
---|
675 | /* Returns the day in the month of the time. */
|
---|
676 | static mrb_value
|
---|
677 | mrb_time_day(mrb_state *mrb, mrb_value self)
|
---|
678 | {
|
---|
679 | struct mrb_time *tm;
|
---|
680 |
|
---|
681 | tm = time_get_ptr(mrb, self);
|
---|
682 | return mrb_fixnum_value(tm->datetime.tm_mday);
|
---|
683 | }
|
---|
684 |
|
---|
685 |
|
---|
686 | /* 15.2.19.7.7 */
|
---|
687 | /* Returns true if daylight saving was applied for this time. */
|
---|
688 | static mrb_value
|
---|
689 | mrb_time_dst_p(mrb_state *mrb, mrb_value self)
|
---|
690 | {
|
---|
691 | struct mrb_time *tm;
|
---|
692 |
|
---|
693 | tm = time_get_ptr(mrb, self);
|
---|
694 | return mrb_bool_value(tm->datetime.tm_isdst);
|
---|
695 | }
|
---|
696 |
|
---|
697 | /* 15.2.19.7.8 */
|
---|
698 | /* 15.2.19.7.10 */
|
---|
699 | /* Returns the Time object of the UTC(GMT) timezone. */
|
---|
700 | static mrb_value
|
---|
701 | mrb_time_getutc(mrb_state *mrb, mrb_value self)
|
---|
702 | {
|
---|
703 | struct mrb_time *tm, *tm2;
|
---|
704 |
|
---|
705 | tm = time_get_ptr(mrb, self);
|
---|
706 | tm2 = (struct mrb_time *)mrb_malloc(mrb, sizeof(*tm));
|
---|
707 | *tm2 = *tm;
|
---|
708 | tm2->timezone = MRB_TIMEZONE_UTC;
|
---|
709 | time_update_datetime(mrb, tm2, TRUE);
|
---|
710 | return mrb_time_wrap(mrb, mrb_obj_class(mrb, self), tm2);
|
---|
711 | }
|
---|
712 |
|
---|
713 | /* 15.2.19.7.9 */
|
---|
714 | /* Returns the Time object of the LOCAL timezone. */
|
---|
715 | static mrb_value
|
---|
716 | mrb_time_getlocal(mrb_state *mrb, mrb_value self)
|
---|
717 | {
|
---|
718 | struct mrb_time *tm, *tm2;
|
---|
719 |
|
---|
720 | tm = time_get_ptr(mrb, self);
|
---|
721 | tm2 = (struct mrb_time *)mrb_malloc(mrb, sizeof(*tm));
|
---|
722 | *tm2 = *tm;
|
---|
723 | tm2->timezone = MRB_TIMEZONE_LOCAL;
|
---|
724 | time_update_datetime(mrb, tm2, TRUE);
|
---|
725 | return mrb_time_wrap(mrb, mrb_obj_class(mrb, self), tm2);
|
---|
726 | }
|
---|
727 |
|
---|
728 | /* 15.2.19.7.15 */
|
---|
729 | /* Returns hour of time. */
|
---|
730 | static mrb_value
|
---|
731 | mrb_time_hour(mrb_state *mrb, mrb_value self)
|
---|
732 | {
|
---|
733 | struct mrb_time *tm;
|
---|
734 |
|
---|
735 | tm = time_get_ptr(mrb, self);
|
---|
736 | return mrb_fixnum_value(tm->datetime.tm_hour);
|
---|
737 | }
|
---|
738 |
|
---|
739 | /* 15.2.19.7.16 */
|
---|
740 | /* Initializes a time by setting the amount of milliseconds since the epoch.*/
|
---|
741 | static mrb_value
|
---|
742 | mrb_time_initialize(mrb_state *mrb, mrb_value self)
|
---|
743 | {
|
---|
744 | mrb_int ayear = 0, amonth = 1, aday = 1, ahour = 0,
|
---|
745 | amin = 0, asec = 0, ausec = 0;
|
---|
746 | mrb_int n;
|
---|
747 | struct mrb_time *tm;
|
---|
748 |
|
---|
749 | n = mrb_get_args(mrb, "|iiiiiii",
|
---|
750 | &ayear, &amonth, &aday, &ahour, &amin, &asec, &ausec);
|
---|
751 | tm = (struct mrb_time*)DATA_PTR(self);
|
---|
752 | if (tm) {
|
---|
753 | mrb_free(mrb, tm);
|
---|
754 | }
|
---|
755 | mrb_data_init(self, NULL, &mrb_time_type);
|
---|
756 |
|
---|
757 | if (n == 0) {
|
---|
758 | tm = current_mrb_time(mrb);
|
---|
759 | }
|
---|
760 | else {
|
---|
761 | tm = time_mktime(mrb, ayear, amonth, aday, ahour, amin, asec, ausec, MRB_TIMEZONE_LOCAL);
|
---|
762 | }
|
---|
763 | mrb_data_init(self, tm, &mrb_time_type);
|
---|
764 | return self;
|
---|
765 | }
|
---|
766 |
|
---|
767 | /* 15.2.19.7.17(x) */
|
---|
768 | /* Initializes a copy of this time object. */
|
---|
769 | static mrb_value
|
---|
770 | mrb_time_initialize_copy(mrb_state *mrb, mrb_value copy)
|
---|
771 | {
|
---|
772 | mrb_value src;
|
---|
773 | struct mrb_time *t1, *t2;
|
---|
774 |
|
---|
775 | mrb_get_args(mrb, "o", &src);
|
---|
776 | if (mrb_obj_equal(mrb, copy, src)) return copy;
|
---|
777 | if (!mrb_obj_is_instance_of(mrb, src, mrb_obj_class(mrb, copy))) {
|
---|
778 | mrb_raise(mrb, E_TYPE_ERROR, "wrong argument class");
|
---|
779 | }
|
---|
780 | t1 = (struct mrb_time *)DATA_PTR(copy);
|
---|
781 | t2 = (struct mrb_time *)DATA_PTR(src);
|
---|
782 | if (!t2) {
|
---|
783 | mrb_raise(mrb, E_ARGUMENT_ERROR, "uninitialized time");
|
---|
784 | }
|
---|
785 | if (!t1) {
|
---|
786 | t1 = (struct mrb_time *)mrb_malloc(mrb, sizeof(struct mrb_time));
|
---|
787 | mrb_data_init(copy, t1, &mrb_time_type);
|
---|
788 | }
|
---|
789 | *t1 = *t2;
|
---|
790 | return copy;
|
---|
791 | }
|
---|
792 |
|
---|
793 | /* 15.2.19.7.18 */
|
---|
794 | /* Sets the timezone attribute of the Time object to LOCAL. */
|
---|
795 | static mrb_value
|
---|
796 | mrb_time_localtime(mrb_state *mrb, mrb_value self)
|
---|
797 | {
|
---|
798 | struct mrb_time *tm;
|
---|
799 |
|
---|
800 | tm = time_get_ptr(mrb, self);
|
---|
801 | tm->timezone = MRB_TIMEZONE_LOCAL;
|
---|
802 | time_update_datetime(mrb, tm, FALSE);
|
---|
803 | return self;
|
---|
804 | }
|
---|
805 |
|
---|
806 | /* 15.2.19.7.19 */
|
---|
807 | /* Returns day of month of time. */
|
---|
808 | static mrb_value
|
---|
809 | mrb_time_mday(mrb_state *mrb, mrb_value self)
|
---|
810 | {
|
---|
811 | struct mrb_time *tm;
|
---|
812 |
|
---|
813 | tm = time_get_ptr(mrb, self);
|
---|
814 | return mrb_fixnum_value(tm->datetime.tm_mday);
|
---|
815 | }
|
---|
816 |
|
---|
817 | /* 15.2.19.7.20 */
|
---|
818 | /* Returns minutes of time. */
|
---|
819 | static mrb_value
|
---|
820 | mrb_time_min(mrb_state *mrb, mrb_value self)
|
---|
821 | {
|
---|
822 | struct mrb_time *tm;
|
---|
823 |
|
---|
824 | tm = time_get_ptr(mrb, self);
|
---|
825 | return mrb_fixnum_value(tm->datetime.tm_min);
|
---|
826 | }
|
---|
827 |
|
---|
828 | /* 15.2.19.7.21 and 15.2.19.7.22 */
|
---|
829 | /* Returns month of time. */
|
---|
830 | static mrb_value
|
---|
831 | mrb_time_mon(mrb_state *mrb, mrb_value self)
|
---|
832 | {
|
---|
833 | struct mrb_time *tm;
|
---|
834 |
|
---|
835 | tm = time_get_ptr(mrb, self);
|
---|
836 | return mrb_fixnum_value(tm->datetime.tm_mon + 1);
|
---|
837 | }
|
---|
838 |
|
---|
839 | /* 15.2.19.7.23 */
|
---|
840 | /* Returns seconds in minute of time. */
|
---|
841 | static mrb_value
|
---|
842 | mrb_time_sec(mrb_state *mrb, mrb_value self)
|
---|
843 | {
|
---|
844 | struct mrb_time *tm;
|
---|
845 |
|
---|
846 | tm = time_get_ptr(mrb, self);
|
---|
847 | return mrb_fixnum_value(tm->datetime.tm_sec);
|
---|
848 | }
|
---|
849 |
|
---|
850 | #ifndef MRB_WITHOUT_FLOAT
|
---|
851 | /* 15.2.19.7.24 */
|
---|
852 | /* Returns a Float with the time since the epoch in seconds. */
|
---|
853 | static mrb_value
|
---|
854 | mrb_time_to_f(mrb_state *mrb, mrb_value self)
|
---|
855 | {
|
---|
856 | struct mrb_time *tm;
|
---|
857 |
|
---|
858 | tm = time_get_ptr(mrb, self);
|
---|
859 | return mrb_float_value(mrb, (mrb_float)tm->sec + (mrb_float)tm->usec/1.0e6);
|
---|
860 | }
|
---|
861 | #endif
|
---|
862 |
|
---|
863 | /* 15.2.19.7.25 */
|
---|
864 | /* Returns an Integer with the time since the epoch in seconds. */
|
---|
865 | static mrb_value
|
---|
866 | mrb_time_to_i(mrb_state *mrb, mrb_value self)
|
---|
867 | {
|
---|
868 | struct mrb_time *tm;
|
---|
869 |
|
---|
870 | tm = time_get_ptr(mrb, self);
|
---|
871 | #ifndef MRB_WITHOUT_FLOAT
|
---|
872 | if (!fixable_time_t_p(tm->sec)) {
|
---|
873 | return mrb_float_value(mrb, (mrb_float)tm->sec);
|
---|
874 | }
|
---|
875 | #endif
|
---|
876 | return mrb_fixnum_value((mrb_int)tm->sec);
|
---|
877 | }
|
---|
878 |
|
---|
879 | /* 15.2.19.7.26 */
|
---|
880 | /* Returns an Integer with the time since the epoch in microseconds. */
|
---|
881 | static mrb_value
|
---|
882 | mrb_time_usec(mrb_state *mrb, mrb_value self)
|
---|
883 | {
|
---|
884 | struct mrb_time *tm;
|
---|
885 |
|
---|
886 | tm = time_get_ptr(mrb, self);
|
---|
887 | #ifndef MRB_WITHOUT_FLOAT
|
---|
888 | if (!fixable_time_t_p(tm->usec)) {
|
---|
889 | return mrb_float_value(mrb, (mrb_float)tm->usec);
|
---|
890 | }
|
---|
891 | #endif
|
---|
892 | return mrb_fixnum_value((mrb_int)tm->usec);
|
---|
893 | }
|
---|
894 |
|
---|
895 | /* 15.2.19.7.27 */
|
---|
896 | /* Sets the timezone attribute of the Time object to UTC. */
|
---|
897 | static mrb_value
|
---|
898 | mrb_time_utc(mrb_state *mrb, mrb_value self)
|
---|
899 | {
|
---|
900 | struct mrb_time *tm;
|
---|
901 |
|
---|
902 | tm = time_get_ptr(mrb, self);
|
---|
903 | tm->timezone = MRB_TIMEZONE_UTC;
|
---|
904 | time_update_datetime(mrb, tm, FALSE);
|
---|
905 | return self;
|
---|
906 | }
|
---|
907 |
|
---|
908 | /* 15.2.19.7.28 */
|
---|
909 | /* Returns true if this time is in the UTC timezone false if not. */
|
---|
910 | static mrb_value
|
---|
911 | mrb_time_utc_p(mrb_state *mrb, mrb_value self)
|
---|
912 | {
|
---|
913 | struct mrb_time *tm;
|
---|
914 |
|
---|
915 | tm = time_get_ptr(mrb, self);
|
---|
916 | return mrb_bool_value(tm->timezone == MRB_TIMEZONE_UTC);
|
---|
917 | }
|
---|
918 |
|
---|
919 | static size_t
|
---|
920 | time_to_s_utc(mrb_state *mrb, struct mrb_time *tm, char *buf, size_t buf_len)
|
---|
921 | {
|
---|
922 | return strftime(buf, buf_len, TO_S_FMT "UTC", &tm->datetime);
|
---|
923 | }
|
---|
924 |
|
---|
925 | static size_t
|
---|
926 | time_to_s_local(mrb_state *mrb, struct mrb_time *tm, char *buf, size_t buf_len)
|
---|
927 | {
|
---|
928 | #if defined(_MSC_VER) && _MSC_VER < 1900 || defined(__MINGW64__) || defined(__MINGW32__)
|
---|
929 | struct tm datetime = {0};
|
---|
930 | time_t utc_sec = timegm(&tm->datetime);
|
---|
931 | size_t len;
|
---|
932 | int offset;
|
---|
933 |
|
---|
934 | if (utc_sec == (time_t)-1) {
|
---|
935 | mrb_raise(mrb, E_ARGUMENT_ERROR, "Not a valid time.");
|
---|
936 | }
|
---|
937 | offset = abs((int)(utc_sec - tm->sec) / 60);
|
---|
938 | datetime.tm_year = 100;
|
---|
939 | datetime.tm_hour = offset / 60;
|
---|
940 | datetime.tm_min = offset % 60;
|
---|
941 | len = strftime(buf, buf_len, TO_S_FMT, &tm->datetime);
|
---|
942 | buf[len++] = utc_sec < tm->sec ? '-' : '+';
|
---|
943 |
|
---|
944 | return len + strftime(buf + len, buf_len - len, "%H%M", &datetime);
|
---|
945 | #else
|
---|
946 | return strftime(buf, buf_len, TO_S_FMT "%z", &tm->datetime);
|
---|
947 | #endif
|
---|
948 | }
|
---|
949 |
|
---|
950 | static mrb_value
|
---|
951 | mrb_time_to_s(mrb_state *mrb, mrb_value self)
|
---|
952 | {
|
---|
953 | char buf[64];
|
---|
954 | struct mrb_time *tm = time_get_ptr(mrb, self);
|
---|
955 | mrb_bool utc = tm->timezone == MRB_TIMEZONE_UTC;
|
---|
956 | size_t len = (utc ? time_to_s_utc : time_to_s_local)(mrb, tm, buf, sizeof(buf));
|
---|
957 | return mrb_str_new(mrb, buf, len);
|
---|
958 | }
|
---|
959 |
|
---|
960 | void
|
---|
961 | mrb_mruby_time_gem_init(mrb_state* mrb)
|
---|
962 | {
|
---|
963 | struct RClass *tc;
|
---|
964 | /* ISO 15.2.19.2 */
|
---|
965 | tc = mrb_define_class(mrb, "Time", mrb->object_class);
|
---|
966 | MRB_SET_INSTANCE_TT(tc, MRB_TT_DATA);
|
---|
967 | mrb_include_module(mrb, tc, mrb_module_get(mrb, "Comparable"));
|
---|
968 | mrb_define_class_method(mrb, tc, "at", mrb_time_at_m, MRB_ARGS_ARG(1, 1)); /* 15.2.19.6.1 */
|
---|
969 | mrb_define_class_method(mrb, tc, "gm", mrb_time_gm, MRB_ARGS_ARG(1,6)); /* 15.2.19.6.2 */
|
---|
970 | mrb_define_class_method(mrb, tc, "local", mrb_time_local, MRB_ARGS_ARG(1,6)); /* 15.2.19.6.3 */
|
---|
971 | mrb_define_class_method(mrb, tc, "mktime", mrb_time_local, MRB_ARGS_ARG(1,6));/* 15.2.19.6.4 */
|
---|
972 | mrb_define_class_method(mrb, tc, "now", mrb_time_now, MRB_ARGS_NONE()); /* 15.2.19.6.5 */
|
---|
973 | mrb_define_class_method(mrb, tc, "utc", mrb_time_gm, MRB_ARGS_ARG(1,6)); /* 15.2.19.6.6 */
|
---|
974 |
|
---|
975 | mrb_define_method(mrb, tc, "==" , mrb_time_eq , MRB_ARGS_REQ(1));
|
---|
976 | mrb_define_method(mrb, tc, "<=>" , mrb_time_cmp , MRB_ARGS_REQ(1)); /* 15.2.19.7.1 */
|
---|
977 | mrb_define_method(mrb, tc, "+" , mrb_time_plus , MRB_ARGS_REQ(1)); /* 15.2.19.7.2 */
|
---|
978 | mrb_define_method(mrb, tc, "-" , mrb_time_minus , MRB_ARGS_REQ(1)); /* 15.2.19.7.3 */
|
---|
979 | mrb_define_method(mrb, tc, "to_s" , mrb_time_to_s , MRB_ARGS_NONE());
|
---|
980 | mrb_define_method(mrb, tc, "inspect", mrb_time_to_s , MRB_ARGS_NONE());
|
---|
981 | mrb_define_method(mrb, tc, "asctime", mrb_time_asctime, MRB_ARGS_NONE()); /* 15.2.19.7.4 */
|
---|
982 | mrb_define_method(mrb, tc, "ctime" , mrb_time_asctime, MRB_ARGS_NONE()); /* 15.2.19.7.5 */
|
---|
983 | mrb_define_method(mrb, tc, "day" , mrb_time_day , MRB_ARGS_NONE()); /* 15.2.19.7.6 */
|
---|
984 | mrb_define_method(mrb, tc, "dst?" , mrb_time_dst_p , MRB_ARGS_NONE()); /* 15.2.19.7.7 */
|
---|
985 | mrb_define_method(mrb, tc, "getgm" , mrb_time_getutc , MRB_ARGS_NONE()); /* 15.2.19.7.8 */
|
---|
986 | mrb_define_method(mrb, tc, "getlocal",mrb_time_getlocal,MRB_ARGS_NONE()); /* 15.2.19.7.9 */
|
---|
987 | mrb_define_method(mrb, tc, "getutc" , mrb_time_getutc , MRB_ARGS_NONE()); /* 15.2.19.7.10 */
|
---|
988 | mrb_define_method(mrb, tc, "gmt?" , mrb_time_utc_p , MRB_ARGS_NONE()); /* 15.2.19.7.11 */
|
---|
989 | mrb_define_method(mrb, tc, "gmtime" , mrb_time_utc , MRB_ARGS_NONE()); /* 15.2.19.7.13 */
|
---|
990 | mrb_define_method(mrb, tc, "hour" , mrb_time_hour, MRB_ARGS_NONE()); /* 15.2.19.7.15 */
|
---|
991 | mrb_define_method(mrb, tc, "localtime", mrb_time_localtime, MRB_ARGS_NONE()); /* 15.2.19.7.18 */
|
---|
992 | mrb_define_method(mrb, tc, "mday" , mrb_time_mday, MRB_ARGS_NONE()); /* 15.2.19.7.19 */
|
---|
993 | mrb_define_method(mrb, tc, "min" , mrb_time_min, MRB_ARGS_NONE()); /* 15.2.19.7.20 */
|
---|
994 |
|
---|
995 | mrb_define_method(mrb, tc, "mon" , mrb_time_mon, MRB_ARGS_NONE()); /* 15.2.19.7.21 */
|
---|
996 | mrb_define_method(mrb, tc, "month", mrb_time_mon, MRB_ARGS_NONE()); /* 15.2.19.7.22 */
|
---|
997 |
|
---|
998 | mrb_define_method(mrb, tc, "sec" , mrb_time_sec, MRB_ARGS_NONE()); /* 15.2.19.7.23 */
|
---|
999 | mrb_define_method(mrb, tc, "to_i", mrb_time_to_i, MRB_ARGS_NONE()); /* 15.2.19.7.25 */
|
---|
1000 | #ifndef MRB_WITHOUT_FLOAT
|
---|
1001 | mrb_define_method(mrb, tc, "to_f", mrb_time_to_f, MRB_ARGS_NONE()); /* 15.2.19.7.24 */
|
---|
1002 | #endif
|
---|
1003 | mrb_define_method(mrb, tc, "usec", mrb_time_usec, MRB_ARGS_NONE()); /* 15.2.19.7.26 */
|
---|
1004 | mrb_define_method(mrb, tc, "utc" , mrb_time_utc, MRB_ARGS_NONE()); /* 15.2.19.7.27 */
|
---|
1005 | mrb_define_method(mrb, tc, "utc?", mrb_time_utc_p,MRB_ARGS_NONE()); /* 15.2.19.7.28 */
|
---|
1006 | mrb_define_method(mrb, tc, "wday", mrb_time_wday, MRB_ARGS_NONE()); /* 15.2.19.7.30 */
|
---|
1007 | mrb_define_method(mrb, tc, "yday", mrb_time_yday, MRB_ARGS_NONE()); /* 15.2.19.7.31 */
|
---|
1008 | mrb_define_method(mrb, tc, "year", mrb_time_year, MRB_ARGS_NONE()); /* 15.2.19.7.32 */
|
---|
1009 | mrb_define_method(mrb, tc, "zone", mrb_time_zone, MRB_ARGS_NONE()); /* 15.2.19.7.33 */
|
---|
1010 |
|
---|
1011 | mrb_define_method(mrb, tc, "initialize", mrb_time_initialize, MRB_ARGS_REQ(1)); /* 15.2.19.7.16 */
|
---|
1012 | mrb_define_method(mrb, tc, "initialize_copy", mrb_time_initialize_copy, MRB_ARGS_REQ(1)); /* 15.2.19.7.17 */
|
---|
1013 |
|
---|
1014 | /*
|
---|
1015 | methods not available:
|
---|
1016 | gmt_offset(15.2.19.7.12)
|
---|
1017 | gmtoff(15.2.19.7.14)
|
---|
1018 | utc_offset(15.2.19.7.29)
|
---|
1019 | */
|
---|
1020 | }
|
---|
1021 |
|
---|
1022 | void
|
---|
1023 | mrb_mruby_time_gem_final(mrb_state* mrb)
|
---|
1024 | {
|
---|
1025 | }
|
---|