unix-time-0.4.11/0000755000000000000000000000000007346545000011705 5ustar0000000000000000unix-time-0.4.11/Data/0000755000000000000000000000000007346545000012556 5ustar0000000000000000unix-time-0.4.11/Data/UnixTime.hs0000644000000000000000000000121707346545000014655 0ustar0000000000000000module Data.UnixTime ( -- * Data structure UnixTime (..), -- * Getting time getUnixTime, -- * Parsing and formatting time parseUnixTime, parseUnixTimeGMT, formatUnixTime, formatUnixTimeGMT, -- * Format Format, webDateFormat, mailDateFormat, -- * Difference time UnixDiffTime (..), diffUnixTime, addUnixDiffTime, secondsToUnixDiffTime, microSecondsToUnixDiffTime, -- * Translating time fromEpochTime, toEpochTime, fromClockTime, toClockTime, ) where import Data.UnixTime.Conv import Data.UnixTime.Diff import Data.UnixTime.Sys import Data.UnixTime.Types unix-time-0.4.11/Data/UnixTime/0000755000000000000000000000000007346545000014320 5ustar0000000000000000unix-time-0.4.11/Data/UnixTime/Conv.hs0000644000000000000000000001205407346545000015563 0ustar0000000000000000{-# LANGUAGE ForeignFunctionInterface #-} {-# LANGUAGE OverloadedStrings #-} module Data.UnixTime.Conv ( formatUnixTime, formatUnixTimeGMT, parseUnixTime, parseUnixTimeGMT, webDateFormat, mailDateFormat, fromEpochTime, toEpochTime, fromClockTime, toClockTime, ) where import Control.Applicative import Data.ByteString.Char8 import Data.ByteString.Unsafe import Data.UnixTime.Types import Foreign.C.String import Foreign.C.Types import Foreign.Marshal.Alloc import System.IO.Unsafe (unsafePerformIO) import System.Posix.Types (EpochTime) import System.Time (ClockTime (..)) -- $setup -- >>> import Data.Function (on) -- >>> :set -XOverloadedStrings foreign import ccall unsafe "c_parse_unix_time" c_parse_unix_time :: CString -> CString -> IO CTime foreign import ccall unsafe "c_parse_unix_time_gmt" c_parse_unix_time_gmt :: CString -> CString -> IO CTime foreign import ccall unsafe "c_format_unix_time" c_format_unix_time :: CString -> CTime -> CString -> CInt -> IO CSize foreign import ccall unsafe "c_format_unix_time_gmt" c_format_unix_time_gmt :: CString -> CTime -> CString -> CInt -> IO CSize ---------------------------------------------------------------- -- | -- Parsing 'ByteString' to 'UnixTime' interpreting as localtime. -- This is a wrapper for strptime_l(). -- Many implementations of strptime_l() do not support %Z and -- some implementations of strptime_l() do not support %z, either. -- 'utMicroSeconds' is always set to 0. parseUnixTime :: Format -> ByteString -> UnixTime parseUnixTime fmt str = unsafePerformIO $ useAsCString fmt $ \cfmt -> useAsCString str $ \cstr -> do sec <- c_parse_unix_time cfmt cstr return $ UnixTime sec 0 -- | -- Parsing 'ByteString' to 'UnixTime' interpreting as GMT. -- This is a wrapper for strptime_l(). -- 'utMicroSeconds' is always set to 0. -- -- >>> parseUnixTimeGMT webDateFormat "Thu, 01 Jan 1970 00:00:00 GMT" -- UnixTime {utSeconds = 0, utMicroSeconds = 0} parseUnixTimeGMT :: Format -> ByteString -> UnixTime parseUnixTimeGMT fmt str = unsafePerformIO $ useAsCString fmt $ \cfmt -> useAsCString str $ \cstr -> do sec <- c_parse_unix_time_gmt cfmt cstr return $ UnixTime sec 0 ---------------------------------------------------------------- -- | -- Formatting 'UnixTime' to 'ByteString' in local time. -- This is a wrapper for strftime_l(). -- 'utMicroSeconds' is ignored. -- The result depends on the TZ environment variable. formatUnixTime :: Format -> UnixTime -> IO ByteString formatUnixTime fmt t = formatUnixTimeHelper c_format_unix_time fmt t {-# INLINE formatUnixTime #-} -- | -- Formatting 'UnixTime' to 'ByteString' in GMT. -- This is a wrapper for strftime_l(). -- 'utMicroSeconds' is ignored. -- -- >>> formatUnixTimeGMT webDateFormat $ UnixTime 0 0 -- "Thu, 01 Jan 1970 00:00:00 GMT" -- >>> let ut = UnixTime 100 200 -- >>> let str = formatUnixTimeGMT "%s" ut -- >>> let ut' = parseUnixTimeGMT "%s" str -- >>> ((==) `on` utSeconds) ut ut' -- True -- >>> ((==) `on` utMicroSeconds) ut ut' -- False formatUnixTimeGMT :: Format -> UnixTime -> ByteString formatUnixTimeGMT fmt t = unsafePerformIO $ formatUnixTimeHelper c_format_unix_time_gmt fmt t {-# INLINE formatUnixTimeGMT #-} -- | -- Helper handling memory allocation for formatUnixTime and formatUnixTimeGMT. formatUnixTimeHelper :: (CString -> CTime -> CString -> CInt -> IO CSize) -> Format -> UnixTime -> IO ByteString formatUnixTimeHelper formatFun fmt (UnixTime sec _) = useAsCString fmt $ \cfmt -> do let siz = 80 ptr <- mallocBytes siz len <- fromIntegral <$> formatFun cfmt sec ptr (fromIntegral siz) ptr' <- reallocBytes ptr (len + 1) unsafePackMallocCString ptr' -- FIXME: Use unsafePackMallocCStringLen from bytestring-0.10.2.0 ---------------------------------------------------------------- -- | -- Format for web (RFC 2616). -- The value is \"%a, %d %b %Y %H:%M:%S GMT\". -- This should be used with 'formatUnixTimeGMT' and 'parseUnixTimeGMT'. webDateFormat :: Format webDateFormat = "%a, %d %b %Y %H:%M:%S GMT" -- | -- Format for e-mail (RFC 5322). -- The value is \"%a, %d %b %Y %H:%M:%S %z\". -- This should be used with 'formatUnixTime' and 'parseUnixTime'. mailDateFormat :: Format mailDateFormat = "%a, %d %b %Y %H:%M:%S %z" ---------------------------------------------------------------- -- | -- From 'EpochTime' to 'UnixTime' setting 'utMicroSeconds' to 0. fromEpochTime :: EpochTime -> UnixTime fromEpochTime sec = UnixTime sec 0 -- | -- From 'UnixTime' to 'EpochTime' ignoring 'utMicroSeconds'. toEpochTime :: UnixTime -> EpochTime toEpochTime (UnixTime sec _) = sec -- | -- From 'ClockTime' to 'UnixTime'. fromClockTime :: ClockTime -> UnixTime fromClockTime (TOD sec psec) = UnixTime sec' usec' where sec' = fromIntegral sec usec' = fromIntegral $ psec `div` 1000000 -- | -- From 'UnixTime' to 'ClockTime'. toClockTime :: UnixTime -> ClockTime toClockTime (UnixTime sec usec) = TOD sec' psec' where sec' = truncate (toRational sec) psec' = fromIntegral $ usec * 1000000 unix-time-0.4.11/Data/UnixTime/Diff.hs0000644000000000000000000000775207346545000015537 0ustar0000000000000000{-# OPTIONS_GHC -fno-warn-orphans #-} module Data.UnixTime.Diff ( diffUnixTime, addUnixDiffTime, secondsToUnixDiffTime, microSecondsToUnixDiffTime, ) where import Data.Int import Data.UnixTime.Types import Foreign.C.Types -- $setup -- >>> :set -XOverloadedStrings ---------------------------------------------------------------- calc :: CTime -> Int32 -> UnixDiffTime calc sec usec = uncurry UnixDiffTime . adjust sec $ usec calc' :: CTime -> Int32 -> UnixDiffTime calc' sec usec = uncurry UnixDiffTime . slowAdjust sec $ usec calcU :: CTime -> Int32 -> UnixTime calcU sec usec = uncurry UnixTime . adjust sec $ usec -- | Arithmetic operations where (1::UnixDiffTime) means 1 second. -- -- >>> (3 :: UnixDiffTime) + 2 -- UnixDiffTime {udtSeconds = 5, udtMicroSeconds = 0} -- >>> (2 :: UnixDiffTime) - 5 -- UnixDiffTime {udtSeconds = -3, udtMicroSeconds = 0} -- >>> (3 :: UnixDiffTime) * 2 -- UnixDiffTime {udtSeconds = 6, udtMicroSeconds = 0} instance Num UnixDiffTime where UnixDiffTime s1 u1 + UnixDiffTime s2 u2 = calc (s1 + s2) (u1 + u2) UnixDiffTime s1 u1 - UnixDiffTime s2 u2 = calc (s1 - s2) (u1 - u2) UnixDiffTime s1 u1 * UnixDiffTime s2 u2 = calc' (s1 * s2) (u1 * u2) negate (UnixDiffTime s u) = UnixDiffTime (-s) (-u) abs (UnixDiffTime s u) = UnixDiffTime (abs s) (abs u) signum (UnixDiffTime s u) | s == 0 && u == 0 = 0 | s > 0 = 1 | otherwise = -1 fromInteger i = UnixDiffTime (fromInteger i) 0 {-# RULES "Integral->UnixDiffTime" fromIntegral = secondsToUnixDiffTime #-} instance Real UnixDiffTime where toRational = toFractional {-# RULES "UnixDiffTime->Fractional" realToFrac = toFractional #-} ---------------------------------------------------------------- -- | Calculating difference between two 'UnixTime'. -- -- >>> UnixTime 100 2000 `diffUnixTime` UnixTime 98 2100 -- UnixDiffTime {udtSeconds = 1, udtMicroSeconds = 999900} diffUnixTime :: UnixTime -> UnixTime -> UnixDiffTime diffUnixTime (UnixTime s1 u1) (UnixTime s2 u2) = calc (s1 - s2) (u1 - u2) -- | Adding difference to 'UnixTime'. -- -- >>> UnixTime 100 2000 `addUnixDiffTime` microSecondsToUnixDiffTime ((-1003000) :: Int) -- UnixTime {utSeconds = 98, utMicroSeconds = 999000} addUnixDiffTime :: UnixTime -> UnixDiffTime -> UnixTime addUnixDiffTime (UnixTime s1 u1) (UnixDiffTime s2 u2) = calcU (s1 + s2) (u1 + u2) -- | Creating difference from seconds. -- -- >>> secondsToUnixDiffTime (100 :: Int) -- UnixDiffTime {udtSeconds = 100, udtMicroSeconds = 0} secondsToUnixDiffTime :: Integral a => a -> UnixDiffTime secondsToUnixDiffTime sec = UnixDiffTime (fromIntegral sec) 0 {-# INLINE secondsToUnixDiffTime #-} -- | Creating difference from micro seconds. -- -- >>> microSecondsToUnixDiffTime (12345678 :: Int) -- UnixDiffTime {udtSeconds = 12, udtMicroSeconds = 345678} -- -- >>> microSecondsToUnixDiffTime ((-12345678) :: Int) -- UnixDiffTime {udtSeconds = -12, udtMicroSeconds = -345678} microSecondsToUnixDiffTime :: Integral a => a -> UnixDiffTime microSecondsToUnixDiffTime usec = calc (fromIntegral s) (fromIntegral u) where (s, u) = secondMicro usec {-# INLINE microSecondsToUnixDiffTime #-} ---------------------------------------------------------------- adjust :: CTime -> Int32 -> (CTime, Int32) adjust sec usec | sec >= 0 = ajp | otherwise = ajm where micro = 1000000 mmicro = -micro ajp | usec >= micro = (sec + 1, usec - micro) | usec >= 0 = (sec, usec) | otherwise = (sec - 1, usec + micro) ajm | usec <= mmicro = (sec - 1, usec + micro) | usec <= 0 = (sec, usec) | otherwise = (sec + 1, usec - micro) slowAdjust :: CTime -> Int32 -> (CTime, Int32) slowAdjust sec usec = (sec + fromIntegral s, usec - u) where (s, u) = secondMicro usec secondMicro :: Integral a => a -> (a, a) secondMicro usec = usec `quotRem` 1000000 toFractional :: Fractional a => UnixDiffTime -> a toFractional (UnixDiffTime s u) = realToFrac s + realToFrac u / 1000000 {-# SPECIALIZE toFractional :: UnixDiffTime -> Double #-} unix-time-0.4.11/Data/UnixTime/Sys.hsc0000644000000000000000000000126507346545000015601 0ustar0000000000000000{-# LANGUAGE ForeignFunctionInterface #-} module Data.UnixTime.Sys (getUnixTime) where import Data.UnixTime.Types import Foreign.C.Error import Foreign.C.Types import Foreign.Marshal.Alloc import Foreign.Ptr import Foreign.Storable -- from System.Time #include #include type CTimeVal = () type CTimeZone = () foreign import ccall unsafe "gettimeofday" c_gettimeofday :: Ptr CTimeVal -> Ptr CTimeZone -> IO CInt -- | -- Get current 'UnixTime' from OS. getUnixTime :: IO UnixTime getUnixTime = allocaBytes (#const sizeof(struct timeval)) $ \ p_timeval -> do throwErrnoIfMinus1_ "getClockTime" $ c_gettimeofday p_timeval nullPtr peek (castPtr p_timeval) unix-time-0.4.11/Data/UnixTime/Types.hsc0000644000000000000000000000647507346545000016137 0ustar0000000000000000module Data.UnixTime.Types where import Control.Applicative ((<$>), (<*>)) import Data.ByteString import Data.ByteString.Char8 () import Data.Int #if defined(_WIN32) import Data.Word #endif import Foreign.C.Types import Foreign.Storable #if __GLASGOW_HASKELL__ >= 704 import Data.Binary #endif #include -- | -- Data structure for Unix time. -- -- Please note that this uses GHC-derived 'Eq' and 'Ord' instances. -- Notably -- -- >>> UnixTime 1 0 > UnixTime 0 999999999 -- True -- -- You should instead use 'UnixDiffTime' along with its helpers such -- as 'Data.UnixTime.microSecondsToUnixDiffTime' which will ensure -- that such unusual values are never created. data UnixTime = UnixTime { -- | Seconds from 1st Jan 1970 utSeconds :: {-# UNPACK #-} !CTime -- | Micro seconds (i.e. 10^(-6)) , utMicroSeconds :: {-# UNPACK #-} !Int32 } deriving (Eq,Ord,Show) instance Storable UnixTime where sizeOf _ = (#size struct timeval) alignment _ = (#const offsetof(struct {char x__; struct timeval (y__); }, y__)) #if defined(_WIN32) -- On windows, with mingw-w64, the struct `timeval` is defined as -- -- struct timeval -- { -- long tv_sec; -- long tv_usec; -- }; -- -- The type `long` is 32bit on windows 64bit, however the CTime is 64bit, thus -- we must be careful about the layout of its foreign memory. -- -- Here we try use Word32, rather than Int32, to support as large value as possible. -- For example, we use `4294967295` as utSeconds in testsuite, which already exceeds -- the range of Int32, but not for Word32. peek ptr = do sec <- (#peek struct timeval, tv_sec) ptr :: IO Word32 msec <- (#peek struct timeval, tv_usec) ptr return $ UnixTime (fromIntegral sec) msec poke ptr ut = do let CTime sec = utSeconds ut (#poke struct timeval, tv_sec) ptr (fromIntegral sec :: Word32) (#poke struct timeval, tv_usec) ptr (utMicroSeconds ut) #else peek ptr = UnixTime <$> (#peek struct timeval, tv_sec) ptr <*> (#peek struct timeval, tv_usec) ptr poke ptr ut = do (#poke struct timeval, tv_sec) ptr (utSeconds ut) (#poke struct timeval, tv_usec) ptr (utMicroSeconds ut) #endif #if __GLASGOW_HASKELL__ >= 704 instance Binary UnixTime where put (UnixTime (CTime sec) msec) = do put sec put msec get = UnixTime <$> (CTime `fmap` get) <*> get #endif -- | -- Format of the strptime()/strftime() style. type Format = ByteString -- | -- Data structure for UnixTime diff. -- -- It is up to the user to ensure that @'udtMicroSeconds' < 1000000@. -- Helpers such as 'Data.UnixTime.microSecondsToUnixDiffTime' can help -- you to create valid values. For example, it's a mistake to use -- 'Data.Text.addUnixDiffTime' with a value @UnixDiffTime 0 9999999@ -- as it will produce an incorrect value back. You should instead use -- functions such as 'Data.UnixTime.microSecondsToUnixDiffTime' to -- create values that are in-range. This avoids any gotchas when then -- doing comparisons. data UnixDiffTime = UnixDiffTime { -- | Seconds udtSeconds :: {-# UNPACK #-} !CTime -- | Micro seconds (i.e. 10^(-6)) , udtMicroSeconds :: {-# UNPACK #-} !Int32 } deriving (Eq,Ord,Show) unix-time-0.4.11/LICENSE0000644000000000000000000000276507346545000012724 0ustar0000000000000000Copyright (c) 2009, IIJ Innovation Institute Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the copyright holders nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. unix-time-0.4.11/Setup.hs0000644000000000000000000000016207346545000013340 0ustar0000000000000000module Main (main) where import Distribution.Simple main :: IO () main = defaultMainWithHooks autoconfUserHooks unix-time-0.4.11/cbits/0000755000000000000000000000000007346545000013011 5ustar0000000000000000unix-time-0.4.11/cbits/config.h.in0000644000000000000000000000462507346545000015043 0ustar0000000000000000/* cbits/config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the declaration of `_mkgmtime', and to 0 if you don't. */ #undef HAVE_DECL__MKGMTIME /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strptime_l' function. */ #undef HAVE_STRPTIME_L /* Define to 1 if you have the `strtoll_l' function. */ #undef HAVE_STRTOLL_L /* Define to 1 if you have the `strtol_l' function. */ #undef HAVE_STRTOL_L /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the `timegm' function. */ #undef HAVE_TIMEGM /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the header file. */ #undef HAVE_XLOCALE_H /* Define to 1 if you have the `_create_locale' function. */ #undef HAVE__CREATE_LOCALE /* Define to 1 if you have the `_get_current_locale' function. */ #undef HAVE__GET_CURRENT_LOCALE /* Define to 1 if you have the `_isblank_l' function. */ #undef HAVE__ISBLANK_L /* Define to 1 if you have the `_isdigit_l' function. */ #undef HAVE__ISDIGIT_L /* Define to 1 if you have the `_isspace_l' function. */ #undef HAVE__ISSPACE_L /* Define to 1 if you have the `_isupper_l' function. */ #undef HAVE__ISUPPER_L /* "Is Linux" */ #undef IS_LINUX /* "Is Windows NT 6.1" */ #undef IS_NT61 /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS unix-time-0.4.11/cbits/conv.c0000644000000000000000000000745407346545000014134 0ustar0000000000000000#include "config.h" #if IS_LINUX /* Linux cheats AC_CHECK_FUNCS(strptime_l), sigh. */ #define THREAD_SAFE 0 #define _XOPEN_SOURCE #define _DEFAULT_SOURCE #elif HAVE_STRPTIME_L #define THREAD_SAFE 1 #define _GNU_SOURCE #else #define THREAD_SAFE 0 #endif #include #include #include #include #include #if defined(_WIN32) #include "win_patch.h" #endif // _WIN32 #if THREAD_SAFE #if HAVE_XLOCALE_H #include #endif locale_t c_locale = NULL; void init_locale() { if (c_locale == NULL) c_locale = newlocale(LC_TIME_MASK, "C", NULL); } #else void init_locale() { static int initialized = 0; if (initialized == 0) { setlocale(LC_TIME, "C"); initialized = 1; } } #endif /* * Set the value of the TZ environment variable to UTC * and return the old value. */ char *set_tz_utc() { char *tz; tz = getenv("TZ"); #if defined(_WIN32) _patch_setenv("TZ", "UTC", 1); #else setenv("TZ", "", 1); #endif tzset(); return tz; } /* * Set the value of the TZ environment variable to tz or * unset the variable if tz is null; */ void set_tz(char *local_tz) { if (local_tz) { #if defined(_WIN32) _patch_setenv("TZ", local_tz, 1); #else setenv("TZ", local_tz, 1); #endif } else { #if defined(_WIN32) _patch_unsetenv("TZ"); #else unsetenv("TZ"); #endif } tzset(); } time_t c_parse_unix_time(char *fmt, char *src) { struct tm dst; init_locale(); memset(&dst, 0, sizeof(struct tm)); #if THREAD_SAFE strptime_l(src, fmt, &dst, c_locale); #else strptime(src, fmt, &dst); #endif return mktime(&dst); } #if !defined(HAVE_TIMEGM) /* This part is for Solaris that doesn't have timegm. * The copyright notice of timegm and is_leap is as below: * * Copyright (c) 1997 Kungliga Tekniska H.gskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. */ 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; unsigned i; for (i = 70; i < tm->tm_year; ++i) res += isleap(i + 1900) ? 366 : 365; for (i = 0; i < tm->tm_mon; ++i) res += ndays[isleap(tm->tm_year + 1900)][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 /* HAVE_TIMEGM */ time_t c_parse_unix_time_gmt(char *fmt, char *src) { struct tm dst; char *local_tz; init_locale(); memset(&dst, 0, sizeof(struct tm)); local_tz = set_tz_utc(); #if THREAD_SAFE strptime_l(src, fmt, &dst, c_locale); #else strptime(src, fmt, &dst); #endif set_tz(local_tz); return timegm(&dst); } size_t c_format_unix_time(char *fmt, time_t src, char* dst, int siz) { struct tm tim; init_locale(); localtime_r(&src, &tim); #if THREAD_SAFE #if defined(_WIN32) return _patch_strftime_l(dst, siz, fmt, &tim, c_locale); #else return strftime_l(dst, siz, fmt, &tim, c_locale); #endif // _WIN32 #else #if defined(_WIN32) return _patch_strftime(dst, siz, fmt, &tim); #else return strftime(dst, siz, fmt, &tim); #endif // _WIN32 #endif } size_t c_format_unix_time_gmt(char *fmt, time_t src, char* dst, int siz) { struct tm tim; char *local_tz; size_t dst_size; init_locale(); gmtime_r(&src, &tim); local_tz = set_tz_utc(); #if THREAD_SAFE #if defined(_WIN32) dst_size = _patch_strftime_l(dst, siz, fmt, &tim, c_locale); #else dst_size = strftime_l(dst, siz, fmt, &tim, c_locale); #endif // _WIN32 #else #if defined(_WIN32) dst_size = _patch_strftime(dst, siz, fmt, &tim); #else dst_size = strftime(dst, siz, fmt, &tim); #endif // _WIN32 #endif set_tz(local_tz); return dst_size; } unix-time-0.4.11/cbits/strftime.c0000644000000000000000000004037607346545000015024 0ustar0000000000000000/* * Copyright (c) 1989 The Regents of the University of California. * All rights reserved. * * Copyright (c) 2011 The FreeBSD Foundation * All rights reserved. * Portions of this software were developed by David Chisnall * under sponsorship from the FreeBSD Foundation. * * Redistribution and use in source and binary forms are permitted * provided that the above copyright notice and this paragraph are * duplicated in all such forms and that any documentation, * advertising materials, and other materials related to such * distribution and use acknowledge that the software was developed * by the University of California, Berkeley. The name of the * University may not be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ #include #include #include #include #include #include #include #include #include #include #include #include "win_patch.h" static char * _add(const char *, char *, const char *); static char * _conv(int, const char *, char *, const char *, _locale_t); static char * _fmt(const char *, const struct tm *, char *, const char *, int *, _locale_t); static char * _yconv(int, int, int, int, char *, const char *, _locale_t); #ifndef YEAR_2000_NAME #define YEAR_2000_NAME "CHECK_STRFTIME_FORMATS_FOR_TWO_DIGIT_YEARS" #endif /* !defined YEAR_2000_NAME */ #define IN_NONE 0 #define IN_SOME 1 #define IN_THIS 2 #define IN_ALL 3 #define PAD_DEFAULT 0 #define PAD_LESS 1 #define PAD_SPACE 2 #define PAD_ZERO 3 static const char fmt_padding[][4][5] = { /* DEFAULT, LESS, SPACE, ZERO */ #define PAD_FMT_MONTHDAY 0 #define PAD_FMT_HMS 0 #define PAD_FMT_CENTURY 0 #define PAD_FMT_SHORTYEAR 0 #define PAD_FMT_MONTH 0 #define PAD_FMT_WEEKOFYEAR 0 #define PAD_FMT_DAYOFMONTH 0 { "%02d", "%d", "%2d", "%02d" }, #define PAD_FMT_SDAYOFMONTH 1 #define PAD_FMT_SHMS 1 { "%2d", "%d", "%2d", "%02d" }, #define PAD_FMT_DAYOFYEAR 2 { "%03d", "%d", "%3d", "%03d" }, #define PAD_FMT_YEAR 3 { "%04d", "%d", "%4d", "%04d" } }; size_t _patch_strftime_l(char * __restrict s, size_t maxsize, const char * __restrict format, const struct tm * __restrict t, _locale_t loc) { char * p; int warn; tzset(); warn = IN_NONE; p = _fmt(((format == NULL) ? "%c" : format), t, s, s + maxsize, &warn, loc); #ifndef NO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU if (warn != IN_NONE && getenv(YEAR_2000_NAME) != NULL) { (void) fprintf_l(stderr, loc, "\n"); if (format == NULL) (void) fputs("NULL strftime format ", stderr); else (void) fprintf_l(stderr, loc, "strftime format \"%s\" ", format); (void) fputs("yields only two digits of years in ", stderr); if (warn == IN_SOME) (void) fputs("some locales", stderr); else if (warn == IN_THIS) (void) fputs("the current locale", stderr); else (void) fputs("all locales", stderr); (void) fputs("\n", stderr); } #endif /* !defined NO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU */ if (p == s + maxsize) return (0); *p = '\0'; return p - s; } size_t _patch_strftime(char * __restrict s, size_t maxsize, const char * __restrict format, const struct tm * __restrict t) { #if HAVE__GET_CURRENT_LOCALE return _patch_strftime_l(s, maxsize, format, t, _get_current_locale()); #elif HAVE__CREATE_LOCALE && !IS_NT61 return _patch_strftime_l(s, maxsize, format, t, _create_locale(LC_TIME, "C")); #else _locale_t locale; return _patch_strftime_l(s, maxsize, format, t, locale); #endif } static char * _fmt(const char *format, const struct tm * const t, char *pt, const char * const ptlim, int *warnp, _locale_t loc) { int Ealternative, Oalternative, PadIndex; const struct lc_time_T *tptr = &_C_time_locale; for ( ; *format; ++format) { if (*format == '%') { Ealternative = 0; Oalternative = 0; PadIndex = PAD_DEFAULT; label: switch (*++format) { case '\0': --format; break; case 'A': pt = _add((t->tm_wday < 0 || t->tm_wday >= DAYSPERWEEK) ? "?" : tptr->weekday[t->tm_wday], pt, ptlim); continue; case 'a': pt = _add((t->tm_wday < 0 || t->tm_wday >= DAYSPERWEEK) ? "?" : tptr->wday[t->tm_wday], pt, ptlim); continue; case 'B': pt = _add((t->tm_mon < 0 || t->tm_mon >= MONSPERYEAR) ? "?" : (Oalternative ? tptr->alt_month : tptr->month)[t->tm_mon], pt, ptlim); continue; case 'b': case 'h': pt = _add((t->tm_mon < 0 || t->tm_mon >= MONSPERYEAR) ? "?" : tptr->mon[t->tm_mon], pt, ptlim); continue; case 'C': /* * %C used to do a... * _fmt("%a %b %e %X %Y", t); * ...whereas now POSIX 1003.2 calls for * something completely different. * (ado, 1993-05-24) */ pt = _yconv(t->tm_year, TM_YEAR_BASE, 1, 0, pt, ptlim, loc); continue; case 'c': { int warn2 = IN_SOME; pt = _fmt(tptr->c_fmt, t, pt, ptlim, &warn2, loc); if (warn2 == IN_ALL) warn2 = IN_THIS; if (warn2 > *warnp) *warnp = warn2; } continue; case 'D': pt = _fmt("%m/%d/%y", t, pt, ptlim, warnp, loc); continue; case 'd': pt = _conv(t->tm_mday, fmt_padding[PAD_FMT_DAYOFMONTH][PadIndex], pt, ptlim, loc); continue; case 'E': if (Ealternative || Oalternative) break; Ealternative++; goto label; case 'O': /* * C99 locale modifiers. * The sequences * %Ec %EC %Ex %EX %Ey %EY * %Od %oe %OH %OI %Om %OM * %OS %Ou %OU %OV %Ow %OW %Oy * are supposed to provide alternate * representations. * * FreeBSD extension * %OB */ if (Ealternative || Oalternative) break; Oalternative++; goto label; case 'e': pt = _conv(t->tm_mday, fmt_padding[PAD_FMT_SDAYOFMONTH][PadIndex], pt, ptlim, loc); continue; case 'F': pt = _fmt("%Y-%m-%d", t, pt, ptlim, warnp, loc); continue; case 'H': pt = _conv(t->tm_hour, fmt_padding[PAD_FMT_HMS][PadIndex], pt, ptlim, loc); continue; case 'I': pt = _conv((t->tm_hour % 12) ? (t->tm_hour % 12) : 12, fmt_padding[PAD_FMT_HMS][PadIndex], pt, ptlim, loc); continue; case 'j': pt = _conv(t->tm_yday + 1, fmt_padding[PAD_FMT_DAYOFYEAR][PadIndex], pt, ptlim, loc); continue; case 'k': /* * This used to be... * _conv(t->tm_hour % 12 ? * t->tm_hour % 12 : 12, 2, ' '); * ...and has been changed to the below to * match SunOS 4.1.1 and Arnold Robbins' * strftime version 3.0. That is, "%k" and * "%l" have been swapped. * (ado, 1993-05-24) */ pt = _conv(t->tm_hour, fmt_padding[PAD_FMT_SHMS][PadIndex], pt, ptlim, loc); continue; #ifdef KITCHEN_SINK case 'K': /* ** After all this time, still unclaimed! */ pt = _add("kitchen sink", pt, ptlim); continue; #endif /* defined KITCHEN_SINK */ case 'l': /* * This used to be... * _conv(t->tm_hour, 2, ' '); * ...and has been changed to the below to * match SunOS 4.1.1 and Arnold Robbin's * strftime version 3.0. That is, "%k" and * "%l" have been swapped. * (ado, 1993-05-24) */ pt = _conv((t->tm_hour % 12) ? (t->tm_hour % 12) : 12, fmt_padding[PAD_FMT_SHMS][PadIndex], pt, ptlim, loc); continue; case 'M': pt = _conv(t->tm_min, fmt_padding[PAD_FMT_HMS][PadIndex], pt, ptlim, loc); continue; case 'm': pt = _conv(t->tm_mon + 1, fmt_padding[PAD_FMT_MONTH][PadIndex], pt, ptlim, loc); continue; case 'n': pt = _add("\n", pt, ptlim); continue; case 'p': pt = _add((t->tm_hour >= (HOURSPERDAY / 2)) ? tptr->pm : tptr->am, pt, ptlim); continue; case 'R': pt = _fmt("%H:%M", t, pt, ptlim, warnp, loc); continue; case 'r': pt = _fmt(tptr->ampm_fmt, t, pt, ptlim, warnp, loc); continue; case 'S': pt = _conv(t->tm_sec, fmt_padding[PAD_FMT_HMS][PadIndex], pt, ptlim, loc); continue; case 's': { struct tm tm; char buf[INT_STRLEN_MAXIMUM( time_t) + 1]; time_t mkt; tm = *t; mkt = mktime(&tm); if (TYPE_SIGNED(time_t)) (void) sprintf_l(buf, loc, "%lld", (long long)mkt); else (void) sprintf_l(buf, loc, "%llu", (unsigned long long)mkt); pt = _add(buf, pt, ptlim); } continue; case 'T': pt = _fmt("%H:%M:%S", t, pt, ptlim, warnp, loc); continue; case 't': pt = _add("\t", pt, ptlim); continue; case 'U': pt = _conv((t->tm_yday + DAYSPERWEEK - t->tm_wday) / DAYSPERWEEK, fmt_padding[PAD_FMT_WEEKOFYEAR][PadIndex], pt, ptlim, loc); continue; case 'u': /* * From Arnold Robbins' strftime version 3.0: * "ISO 8601: Weekday as a decimal number * [1 (Monday) - 7]" * (ado, 1993-05-24) */ pt = _conv((t->tm_wday == 0) ? DAYSPERWEEK : t->tm_wday, "%d", pt, ptlim, loc); continue; case 'V': /* ISO 8601 week number */ case 'G': /* ISO 8601 year (four digits) */ case 'g': /* ISO 8601 year (two digits) */ /* * From Arnold Robbins' strftime version 3.0: "the week number of the * year (the first Monday as the first day of week 1) as a decimal number * (01-53)." * (ado, 1993-05-24) * * From "http://www.ft.uni-erlangen.de/~mskuhn/iso-time.html" by Markus Kuhn: * "Week 01 of a year is per definition the first week which has the * Thursday in this year, which is equivalent to the week which contains * the fourth day of January. In other words, the first week of a new year * is the week which has the majority of its days in the new year. Week 01 * might also contain days from the previous year and the week before week * 01 of a year is the last week (52 or 53) of the previous year even if * it contains days from the new year. A week starts with Monday (day 1) * and ends with Sunday (day 7). For example, the first week of the year * 1997 lasts from 1996-12-30 to 1997-01-05..." * (ado, 1996-01-02) */ { int year; int base; int yday; int wday; int w; year = t->tm_year; base = TM_YEAR_BASE; yday = t->tm_yday; wday = t->tm_wday; for ( ; ; ) { int len; int bot; int top; len = isleap_sum(year, base) ? DAYSPERLYEAR : DAYSPERNYEAR; /* * What yday (-3 ... 3) does * the ISO year begin on? */ bot = ((yday + 11 - wday) % DAYSPERWEEK) - 3; /* * What yday does the NEXT * ISO year begin on? */ top = bot - (len % DAYSPERWEEK); if (top < -3) top += DAYSPERWEEK; top += len; if (yday >= top) { ++base; w = 1; break; } if (yday >= bot) { w = 1 + ((yday - bot) / DAYSPERWEEK); break; } --base; yday += isleap_sum(year, base) ? DAYSPERLYEAR : DAYSPERNYEAR; } #ifdef XPG4_1994_04_09 if ((w == 52 && t->tm_mon == TM_JANUARY) || (w == 1 && t->tm_mon == TM_DECEMBER)) w = 53; #endif /* defined XPG4_1994_04_09 */ if (*format == 'V') pt = _conv(w, fmt_padding[PAD_FMT_WEEKOFYEAR][PadIndex], pt, ptlim, loc); else if (*format == 'g') { *warnp = IN_ALL; pt = _yconv(year, base, 0, 1, pt, ptlim, loc); } else pt = _yconv(year, base, 1, 1, pt, ptlim, loc); } continue; case 'v': /* * From Arnold Robbins' strftime version 3.0: * "date as dd-bbb-YYYY" * (ado, 1993-05-24) */ pt = _fmt("%e-%b-%Y", t, pt, ptlim, warnp, loc); continue; case 'W': pt = _conv((t->tm_yday + DAYSPERWEEK - (t->tm_wday ? (t->tm_wday - 1) : (DAYSPERWEEK - 1))) / DAYSPERWEEK, fmt_padding[PAD_FMT_WEEKOFYEAR][PadIndex], pt, ptlim, loc); continue; case 'w': pt = _conv(t->tm_wday, "%d", pt, ptlim, loc); continue; case 'X': pt = _fmt(tptr->X_fmt, t, pt, ptlim, warnp, loc); continue; case 'x': { int warn2 = IN_SOME; pt = _fmt(tptr->x_fmt, t, pt, ptlim, &warn2, loc); if (warn2 == IN_ALL) warn2 = IN_THIS; if (warn2 > *warnp) *warnp = warn2; } continue; case 'y': *warnp = IN_ALL; pt = _yconv(t->tm_year, TM_YEAR_BASE, 0, 1, pt, ptlim, loc); continue; case 'Y': pt = _yconv(t->tm_year, TM_YEAR_BASE, 1, 1, pt, ptlim, loc); continue; case 'Z': #ifdef TM_ZONE if (t->TM_ZONE != NULL) pt = _add(t->TM_ZONE, pt, ptlim); else #endif /* defined TM_ZONE */ if (t->tm_isdst >= 0) pt = _add(_tzname[t->tm_isdst != 0], pt, ptlim); /* * C99 says that %Z must be replaced by the * empty string if the time zone is not * determinable. */ continue; case 'z': { int diff; char const * sign; if (t->tm_isdst < 0) continue; #ifdef TM_GMTOFF diff = t->TM_GMTOFF; #else /* !defined TM_GMTOFF */ /* * C99 says that the UTC offset must * be computed by looking only at * tm_isdst. This requirement is * incorrect, since it means the code * must rely on magic (in this case * altzone and timezone), and the * magic might not have the correct * offset. Doing things correctly is * tricky and requires disobeying C99; * see GNU C strftime for details. * For now, punt and conform to the * standard, even though it's incorrect. * * C99 says that %z must be replaced by the * empty string if the time zone is not * determinable, so output nothing if the * appropriate variables are not available. */ if (t->tm_isdst == 0) diff = -_timezone; else #ifdef ALTZONE diff = -altzone; #else /* !defined ALTZONE */ // Fix the daylight saving time, see #54. diff = -(_timezone - 3600 * t->tm_isdst); #endif /* !defined ALTZONE */ #endif /* !defined TM_GMTOFF */ if (diff < 0) { sign = "-"; diff = -diff; } else sign = "+"; pt = _add(sign, pt, ptlim); diff /= SECSPERMIN; diff = (diff / MINSPERHOUR) * 100 + (diff % MINSPERHOUR); pt = _conv(diff, fmt_padding[PAD_FMT_YEAR][PadIndex], pt, ptlim, loc); } continue; case '+': pt = _fmt(tptr->date_fmt, t, pt, ptlim, warnp, loc); continue; case '-': if (PadIndex != PAD_DEFAULT) break; PadIndex = PAD_LESS; goto label; case '_': if (PadIndex != PAD_DEFAULT) break; PadIndex = PAD_SPACE; goto label; case '0': if (PadIndex != PAD_DEFAULT) break; PadIndex = PAD_ZERO; goto label; case '%': /* * X311J/88-090 (4.12.3.5): if conversion char is * undefined, behavior is undefined. Print out the * character itself as printf(3) also does. */ default: break; } } if (pt == ptlim) break; *pt++ = *format; } return (pt); } static char * _conv(const int n, const char * const format, char * const pt, const char * const ptlim, _locale_t loc) { char buf[INT_STRLEN_MAXIMUM(int) + 1]; (void) sprintf_l(buf, loc, format, n); return _add(buf, pt, ptlim); } static char * _add(const char *str, char *pt, const char * const ptlim) { while (pt < ptlim && (*pt = *str++) != '\0') ++pt; return (pt); } /* * POSIX and the C Standard are unclear or inconsistent about * what %C and %y do if the year is negative or exceeds 9999. * Use the convention that %C concatenated with %y yields the * same output as %Y, and that %Y contains at least 4 bytes, * with more only if necessary. */ static char * _yconv(const int a, const int b, const int convert_top, const int convert_yy, char *pt, const char * const ptlim, _locale_t loc) { register int lead; register int trail; #define DIVISOR 100 trail = a % DIVISOR + b % DIVISOR; lead = a / DIVISOR + b / DIVISOR + trail / DIVISOR; trail %= DIVISOR; if (trail < 0 && lead > 0) { trail += DIVISOR; --lead; } else if (lead < 0 && trail > 0) { trail -= DIVISOR; ++lead; } if (convert_top) { if (lead == 0 && trail < 0) pt = _add("-0", pt, ptlim); else pt = _conv(lead, "%02d", pt, ptlim, loc); } if (convert_yy) pt = _conv(((trail < 0) ? -trail : trail), "%02d", pt, ptlim, loc); return (pt); } unix-time-0.4.11/cbits/strptime.c0000644000000000000000000003703307346545000015032 0ustar0000000000000000/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2014 Gary Mills * Copyright 2011, Nexenta Systems, Inc. All rights reserved. * Copyright (c) 1994 Powerdog Industries. All rights reserved. * * Copyright (c) 2011 The FreeBSD Foundation * All rights reserved. * Portions of this software were developed by David Chisnall * under sponsorship from the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY POWERDOG INDUSTRIES ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE POWERDOG INDUSTRIES BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * The views and conclusions contained in the software and documentation * are those of the authors and should not be interpreted as representing * official policies, either expressed or implied, of Powerdog Industries. */ #include #include #include #include #include #include #include #include #include "win_patch.h" static char * _strptime(const char *, const char *, struct tm *, int *, _locale_t); #define asizeof(a) (sizeof(a) / sizeof((a)[0])) #define FLAG_NONE (1 << 0) #define FLAG_YEAR (1 << 1) #define FLAG_MONTH (1 << 2) #define FLAG_YDAY (1 << 3) #define FLAG_MDAY (1 << 4) #define FLAG_WDAY (1 << 5) /* * Calculate the week day of the first day of a year. Valid for * the Gregorian calendar, which began Sept 14, 1752 in the UK * and its colonies. Ref: * http://en.wikipedia.org/wiki/Determination_of_the_day_of_the_week */ static int first_wday_of(int year) { return (((2 * (3 - (year / 100) % 4)) + (year % 100) + ((year % 100) / 4) + (isleap(year) ? 6 : 0) + 1) % 7); } static char * _strptime(const char *buf, const char *fmt, struct tm *tm, int *GMTp, _locale_t locale) { char c; const char *ptr; int day_offset = -1, wday_offset; int week_offset; int i, len; int flags; int Ealternative, Oalternative; int century, year; const struct lc_time_T *tptr = &_C_time_locale; static int start_of_month[2][13] = { {0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365}, {0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366} }; flags = FLAG_NONE; century = -1; year = -1; ptr = fmt; while (*ptr != 0) { c = *ptr++; if (c != '%') { if (isspace_l((unsigned char)c, locale)) while (*buf != 0 && isspace_l((unsigned char)*buf, locale)) buf++; else if (c != *buf++) return (NULL); continue; } Ealternative = 0; Oalternative = 0; label: c = *ptr++; switch (c) { case '%': if (*buf++ != '%') return (NULL); break; case '+': buf = _strptime(buf, tptr->date_fmt, tm, GMTp, locale); if (buf == NULL) return (NULL); flags |= FLAG_WDAY | FLAG_MONTH | FLAG_MDAY | FLAG_YEAR; break; case 'C': if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); /* XXX This will break for 3-digit centuries. */ len = 2; for (i = 0; len && *buf != 0 && isdigit_l((unsigned char)*buf, locale); buf++) { i *= 10; i += *buf - '0'; len--; } century = i; flags |= FLAG_YEAR; break; case 'c': buf = _strptime(buf, tptr->c_fmt, tm, GMTp, locale); if (buf == NULL) return (NULL); flags |= FLAG_WDAY | FLAG_MONTH | FLAG_MDAY | FLAG_YEAR; break; case 'D': buf = _strptime(buf, "%m/%d/%y", tm, GMTp, locale); if (buf == NULL) return (NULL); flags |= FLAG_MONTH | FLAG_MDAY | FLAG_YEAR; break; case 'E': if (Ealternative || Oalternative) break; Ealternative++; goto label; case 'O': if (Ealternative || Oalternative) break; Oalternative++; goto label; case 'F': buf = _strptime(buf, "%Y-%m-%d", tm, GMTp, locale); if (buf == NULL) return (NULL); flags |= FLAG_MONTH | FLAG_MDAY | FLAG_YEAR; break; case 'R': buf = _strptime(buf, "%H:%M", tm, GMTp, locale); if (buf == NULL) return (NULL); break; case 'r': buf = _strptime(buf, tptr->ampm_fmt, tm, GMTp, locale); if (buf == NULL) return (NULL); break; case 'T': buf = _strptime(buf, "%H:%M:%S", tm, GMTp, locale); if (buf == NULL) return (NULL); break; case 'X': buf = _strptime(buf, tptr->X_fmt, tm, GMTp, locale); if (buf == NULL) return (NULL); break; case 'x': buf = _strptime(buf, tptr->x_fmt, tm, GMTp, locale); if (buf == NULL) return (NULL); flags |= FLAG_MONTH | FLAG_MDAY | FLAG_YEAR; break; case 'j': if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); len = 3; for (i = 0; len && *buf != 0 && isdigit_l((unsigned char)*buf, locale); buf++){ i *= 10; i += *buf - '0'; len--; } if (i < 1 || i > 366) return (NULL); tm->tm_yday = i - 1; flags |= FLAG_YDAY; break; case 'M': case 'S': if (*buf == 0 || isspace_l((unsigned char)*buf, locale)) break; if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); len = 2; for (i = 0; len && *buf != 0 && isdigit_l((unsigned char)*buf, locale); buf++){ i *= 10; i += *buf - '0'; len--; } if (c == 'M') { if (i > 59) return (NULL); tm->tm_min = i; } else { if (i > 60) return (NULL); tm->tm_sec = i; } break; case 'H': case 'I': case 'k': case 'l': /* * %k and %l specifiers are documented as being * blank-padded. However, there is no harm in * allowing zero-padding. * * XXX %k and %l specifiers may gobble one too many * digits if used incorrectly. */ len = 2; if ((c == 'k' || c == 'l') && isblank_l((unsigned char)*buf, locale)) { buf++; len = 1; } if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); for (i = 0; len && *buf != 0 && isdigit_l((unsigned char)*buf, locale); buf++) { i *= 10; i += *buf - '0'; len--; } if (c == 'H' || c == 'k') { if (i > 23) return (NULL); } else if (i == 0 || i > 12) return (NULL); tm->tm_hour = i; break; case 'p': /* * XXX This is bogus if parsed before hour-related * specifiers. */ if (tm->tm_hour > 12) return (NULL); len = strlen(tptr->am); if (strncasecmp_l(buf, tptr->am, len, locale) == 0) { if (tm->tm_hour == 12) tm->tm_hour = 0; buf += len; break; } len = strlen(tptr->pm); if (strncasecmp_l(buf, tptr->pm, len, locale) == 0) { if (tm->tm_hour != 12) tm->tm_hour += 12; buf += len; break; } return (NULL); case 'A': case 'a': for (i = 0; i < asizeof(tptr->weekday); i++) { len = strlen(tptr->weekday[i]); if (strncasecmp_l(buf, tptr->weekday[i], len, locale) == 0) break; len = strlen(tptr->wday[i]); if (strncasecmp_l(buf, tptr->wday[i], len, locale) == 0) break; } if (i == asizeof(tptr->weekday)) return (NULL); buf += len; tm->tm_wday = i; flags |= FLAG_WDAY; break; case 'U': case 'W': /* * XXX This is bogus, as we can not assume any valid * information present in the tm structure at this * point to calculate a real value, so just check the * range for now. */ if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); len = 2; for (i = 0; len && *buf != 0 && isdigit_l((unsigned char)*buf, locale); buf++) { i *= 10; i += *buf - '0'; len--; } if (i > 53) return (NULL); if (c == 'U') day_offset = TM_SUNDAY; else day_offset = TM_MONDAY; week_offset = i; break; case 'u': case 'w': if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); i = *buf++ - '0'; if (i < 0 || i > 7 || (c == 'u' && i < 1) || (c == 'w' && i > 6)) return (NULL); tm->tm_wday = i % 7; flags |= FLAG_WDAY; break; case 'e': /* * With %e format, our strftime(3) adds a blank space * before single digits. */ if (*buf != 0 && isspace_l((unsigned char)*buf, locale)) buf++; /* FALLTHROUGH */ case 'd': /* * The %e specifier was once explicitly documented as * not being zero-padded but was later changed to * equivalent to %d. There is no harm in allowing * such padding. * * XXX The %e specifier may gobble one too many * digits if used incorrectly. */ if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); len = 2; for (i = 0; len && *buf != 0 && isdigit_l((unsigned char)*buf, locale); buf++) { i *= 10; i += *buf - '0'; len--; } if (i == 0 || i > 31) return (NULL); tm->tm_mday = i; flags |= FLAG_MDAY; break; case 'B': case 'b': case 'h': for (i = 0; i < asizeof(tptr->month); i++) { if (Oalternative) { if (c == 'B') { len = strlen(tptr->alt_month[i]); if (strncasecmp_l(buf, tptr->alt_month[i], len, locale) == 0) break; } } else { len = strlen(tptr->month[i]); if (strncasecmp_l(buf, tptr->month[i], len, locale) == 0) break; } } /* * Try the abbreviated month name if the full name * wasn't found and Oalternative was not requested. */ if (i == asizeof(tptr->month) && !Oalternative) { for (i = 0; i < asizeof(tptr->month); i++) { len = strlen(tptr->mon[i]); if (strncasecmp_l(buf, tptr->mon[i], len, locale) == 0) break; } } if (i == asizeof(tptr->month)) return (NULL); tm->tm_mon = i; buf += len; flags |= FLAG_MONTH; break; case 'm': if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); len = 2; for (i = 0; len && *buf != 0 && isdigit_l((unsigned char)*buf, locale); buf++) { i *= 10; i += *buf - '0'; len--; } if (i < 1 || i > 12) return (NULL); tm->tm_mon = i - 1; flags |= FLAG_MONTH; break; case 's': { char *cp; int sverrno; long long n; time_t t; sverrno = errno; errno = 0; n = strtoll_l(buf, &cp, 10, locale); if (errno == ERANGE || (long long)(t = n) != n) { errno = sverrno; return (NULL); } errno = sverrno; buf = cp; if (gmtime_r(&t, tm) == NULL) return (NULL); *GMTp = 1; flags |= FLAG_YDAY | FLAG_WDAY | FLAG_MONTH | FLAG_MDAY | FLAG_YEAR; } break; case 'Y': case 'y': if (*buf == 0 || isspace_l((unsigned char)*buf, locale)) break; if (!isdigit_l((unsigned char)*buf, locale)) return (NULL); len = (c == 'Y') ? 4 : 2; for (i = 0; len && *buf != 0 && isdigit_l((unsigned char)*buf, locale); buf++) { i *= 10; i += *buf - '0'; len--; } if (c == 'Y') century = i / 100; year = i % 100; flags |= FLAG_YEAR; break; case 'Z': { const char *cp; char *zonestr; for (cp = buf; *cp && isupper_l((unsigned char)*cp, locale); ++cp) { /*empty*/} if (cp - buf) { zonestr = alloca(cp - buf + 1); strncpy(zonestr, buf, cp - buf); zonestr[cp - buf] = '\0'; tzset(); if (0 == strcmp(zonestr, "GMT") || 0 == strcmp(zonestr, "UTC")) { *GMTp = 1; } else if (0 == strcmp(zonestr, _tzname[0])) { tm->tm_isdst = 0; } else if (0 == strcmp(zonestr, _tzname[1])) { tm->tm_isdst = 1; } else { return (NULL); } buf += cp - buf; } } break; case 'z': { int sign = 1; if (*buf != '+') { if (*buf == '-') sign = -1; else return (NULL); } buf++; i = 0; for (len = 4; len > 0; len--) { if (isdigit_l((unsigned char)*buf, locale)) { i *= 10; i += *buf - '0'; buf++; } else if (len == 2) { i *= 100; break; } else return (NULL); } if (i > 1400 || (sign == -1 && i > 1200) || (i % 100) >= 60) return (NULL); tm->tm_hour -= sign * (i / 100); tm->tm_min -= sign * (i % 100); *GMTp = 1; } break; case 'n': case 't': while (isspace_l((unsigned char)*buf, locale)) buf++; break; default: return (NULL); } } if (century != -1 || year != -1) { if (year == -1) year = 0; if (century == -1) { if (year < 69) year += 100; } else year += century * 100 - TM_YEAR_BASE; tm->tm_year = year; } if (!(flags & FLAG_YDAY) && (flags & FLAG_YEAR)) { if ((flags & (FLAG_MONTH | FLAG_MDAY)) == (FLAG_MONTH | FLAG_MDAY)) { tm->tm_yday = start_of_month[isleap(tm->tm_year + TM_YEAR_BASE)][tm->tm_mon] + (tm->tm_mday - 1); flags |= FLAG_YDAY; } else if (day_offset != -1) { int tmpwday, tmpyday, fwo; fwo = first_wday_of(tm->tm_year + TM_YEAR_BASE); /* No incomplete week (week 0). */ if (week_offset == 0 && fwo == day_offset) return (NULL); /* Set the date to the first Sunday (or Monday) * of the specified week of the year. */ tmpwday = (flags & FLAG_WDAY) ? tm->tm_wday : day_offset; tmpyday = (7 - fwo + day_offset) % 7 + (week_offset - 1) * 7 + (tmpwday - day_offset + 7) % 7; /* Impossible yday for incomplete week (week 0). */ if (tmpyday < 0) { if (flags & FLAG_WDAY) return (NULL); tmpyday = 0; } tm->tm_yday = tmpyday; flags |= FLAG_YDAY; } } if ((flags & (FLAG_YEAR | FLAG_YDAY)) == (FLAG_YEAR | FLAG_YDAY)) { if (!(flags & FLAG_MONTH)) { i = 0; while (tm->tm_yday >= start_of_month[isleap(tm->tm_year + TM_YEAR_BASE)][i]) i++; if (i > 12) { i = 1; tm->tm_yday -= start_of_month[isleap(tm->tm_year + TM_YEAR_BASE)][12]; tm->tm_year++; } tm->tm_mon = i - 1; flags |= FLAG_MONTH; } if (!(flags & FLAG_MDAY)) { tm->tm_mday = tm->tm_yday - start_of_month[isleap(tm->tm_year + TM_YEAR_BASE)] [tm->tm_mon] + 1; flags |= FLAG_MDAY; } if (!(flags & FLAG_WDAY)) { i = 0; wday_offset = first_wday_of(tm->tm_year); while (i++ <= tm->tm_yday) { if (wday_offset++ >= 6) wday_offset = 0; } tm->tm_wday = wday_offset; flags |= FLAG_WDAY; } } return ((char *)buf); } char * strptime_l(const char * __restrict buf, const char * __restrict fmt, struct tm * __restrict tm, _locale_t loc) { char *ret; int gmt; // FIX_LOCALE(loc); gmt = 0; ret = _strptime(buf, fmt, tm, &gmt, loc); if (ret && gmt) { time_t t = timegm(tm); localtime_s(tm, &t); } return (ret); } char * strptime(const char * __restrict buf, const char * __restrict fmt, struct tm * __restrict tm) { #if HAVE__GET_CURRENT_LOCALE return strptime_l(buf, fmt, tm, _get_current_locale()); #elif HAVE__CREATE_LOCALE && !IS_NT61 return strptime_l(buf, fmt, tm, _create_locale(LC_TIME, "C")); #else _locale_t locale; return strptime_l(buf, fmt, tm, locale); #endif } unix-time-0.4.11/cbits/win_patch.c0000644000000000000000000000554707346545000015144 0ustar0000000000000000#include "win_patch.h" #if !HAVE_STRTOL_L long strtol_l(const char *nptr, char **endptr, int base, _locale_t locale) { return strtol(nptr, endptr, base); } #endif #if !HAVE_STRTOLL_L long long strtoll_l(const char *nptr, char **endptr, int base, _locale_t locale) { return strtoll(nptr, endptr, base); } #endif #if !HAVE__ISBLANK_L inline int isblank_l( int c, _locale_t _loc) { return ( c == ' ' || c == '\t' ); } #endif inline int strncasecmp_l(const char *s1, const char *s2, int len, _locale_t _loc) { return strncasecmp(s1, s2, len); } inline struct tm *gmtime_r(const time_t *_time_t, struct tm *_tm) { errno_t err = gmtime_s(_tm, _time_t); if (err) { return NULL; } return _tm; } inline struct tm *localtime_r(const time_t *_time_t, struct tm *_tm) { errno_t err = localtime_s(_tm, _time_t); if (err) { return NULL; } return _tm; } const struct lc_time_T _C_time_locale = { { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }, { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" }, { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }, { "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" }, /* X_fmt */ "%H:%M:%S", /* * x_fmt * Since the C language standard calls for * "date, using locale's date format," anything goes. * Using just numbers (as here) makes Quakers happier; * it's also compatible with SVR4. */ "%m/%d/%y", /* * c_fmt */ "%a %b %e %H:%M:%S %Y", /* am */ "AM", /* pm */ "PM", /* date_fmt */ "%a %b %e %H:%M:%S %Z %Y", /* alt_month * Standalone months forms for %OB */ { "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" }, /* md_order * Month / day order in dates */ "md", /* ampm_fmt * To determine 12-hour clock format time (empty, if N/A) */ "%I:%M:%S %p" }; int _patch_setenv(const char *var, const char *val, int _ovr) { if (val == NULL) { return _patch_unsetenv(var); } int varlen = strlen(var); int vallen = strlen(val); int len = varlen + vallen + 2; char *sname = (char *)malloc(len); strcpy(sname, var); sname[varlen] = '='; strcpy(sname + varlen + 1, val); sname[varlen + vallen + 1] = '\0'; int r = _putenv(sname); free(sname); return r; } int _patch_unsetenv(const char *name) { int len = strlen(name) + 2; char *sname = (char *)malloc(len); strcpy(sname, name); sname[len] = '='; sname[len + 1] = '\0'; int r = _putenv(sname); free(sname); return r; } unix-time-0.4.11/cbits/win_patch.h0000644000000000000000000000755007346545000015145 0ustar0000000000000000#ifndef UNIX_TIME_WIN_PATCH_H #define UNIX_TIME_WIN_PATCH_H #include "config.h" #include #include #include #include #include #include #include #include #if defined(_WIN32) #include #endif #if !defined(TM_YEAR_BASE) #define TM_YEAR_BASE 1900 #endif #if !defined(TM_SUNDAY) #define TM_SUNDAY 0 #endif #if !defined(TM_MONDAY) #define TM_MONDAY 1 #endif #if !defined(DAYSPERLYEAR) #define DAYSPERLYEAR 366 #endif #if !defined(SECSPERMIN) #define SECSPERMIN 60 #endif #if !defined(MINSPERHOUR) #define MINSPERHOUR 60 #endif #if !defined(HOURSPERDAY) #define HOURSPERDAY 24 #endif #if !defined(TM_YEAR_BASE) #define TM_YEAR_BASE 1900 #endif #if !defined(MONSPERYEAR) #define MONSPERYEAR 12 #endif #if !defined(DAYSPERWEEK) #define DAYSPERWEEK 7 #endif #if !defined(DAYSPERNYEAR) #define DAYSPERNYEAR 365 #endif #ifndef TYPE_BIT #define TYPE_BIT(type) (sizeof (type) * CHAR_BIT) #endif /* !defined TYPE_BIT */ #ifndef TYPE_SIGNED #define TYPE_SIGNED(type) (((type) -1) < 0) #endif /* !defined TYPE_SIGNED */ #ifndef INT_STRLEN_MAXIMUM /* ** 302 / 1000 is log10(2.0) rounded up. ** Subtract one for the sign bit if the type is signed; ** add one for integer division truncation; ** add one more for a minus sign if the type is signed. */ #define INT_STRLEN_MAXIMUM(type) \ ((TYPE_BIT(type) - TYPE_SIGNED(type)) * 302 / 1000 + \ 1 + TYPE_SIGNED(type)) #endif /* !defined INT_STRLEN_MAXIMUM */ #if HAVE__ISSPACE_L #define isspace_l _isspace_l #else #define isspace_l(ch, locale) isspace(ch) #endif #if HAVE__ISUPPER_L #define isupper_l _isupper_l #else #define isupper_l(ch, locale) isupper(ch) #endif #if HAVE__ISDIGIT_L #define isdigit_l _isdigit_l #else #define isdigit_l(ch, locale) isdigit(ch) #endif #if !HAVE_STRTOL_L long strtol_l(const char *nptr, char **endptr, int base, _locale_t locale); #endif #if !HAVE_STRTOLL_L long long strtoll_l(const char *nptr, char **endptr, int base, _locale_t locale); #endif #define isleap(y) (((y) % 4) == 0 && (((y) % 100) != 0 || ((y) % 400) == 0)) #ifndef isleap_sum /* ** See tzfile.h for details on isleap_sum. */ #define isleap_sum(a, b) isleap((a) % 400 + (b) % 400) #endif /* !defined isleap_sum */ #if HAVE__ISBLANK_L #define isblank_l _isblank_l // Needed to avoid -Wimplicit-function-declaration warnings int _isblank_l(int c, _locale_t loc); #else int isblank_l( int c, _locale_t _loc); #endif int strncasecmp_l(const char *s1, const char *s2, int len, _locale_t _loc); struct tm *gmtime_r(const time_t *_time_t, struct tm *_tm); struct tm *localtime_r(const time_t *_time_t, struct tm *_tm); #if HAVE_DECL__MKGMTIME #define timegm _mkgmtime #define HAVE_TIMEGM 1 #endif #define fprintf_l(fp, loc, ...) fprintf(fp, ##__VA_ARGS__) #define sprintf_l(buf, loc, ...) sprintf(buf, ##__VA_ARGS__) struct lc_time_T { const char *mon[12]; const char *month[12]; const char *wday[7]; const char *weekday[7]; const char *X_fmt; const char *x_fmt; const char *c_fmt; const char *am; const char *pm; const char *date_fmt; const char *alt_month[12]; const char *md_order; const char *ampm_fmt; }; extern const struct lc_time_T _C_time_locale; int _patch_setenv(const char *var, const char *val, int ovr); int _patch_unsetenv(const char *name); size_t _patch_strftime(char * __restrict s, size_t maxsize, const char * __restrict format, const struct tm * __restrict t); size_t _patch_strftime_l(char * __restrict s, size_t maxsize, const char * __restrict format, const struct tm * __restrict t, _locale_t loc); char *strptime_l(const char * __restrict buf, const char * __restrict fmt, struct tm * __restrict tm, _locale_t loc); char *strptime(const char * __restrict buf, const char * __restrict fmt, struct tm * __restrict tm); #endif // UNIX_TIME_WIN_PATCH_H unix-time-0.4.11/configure0000644000000000000000000037774207346545000013635 0ustar0000000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; 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*) LINUX=0 ;; esac AC_DEFINE_UNQUOTED(IS_LINUX,$LINUX,"Is Linux") case $host in MINGW??_NT-6.1*) NT61=1 ;; *) NT61=0 ;; esac AC_DEFINE_UNQUOTED(IS_NT61,$NT61,"Is Windows NT 6.1") AC_OUTPUT unix-time-0.4.11/test/0000755000000000000000000000000007346545000012664 5ustar0000000000000000unix-time-0.4.11/test/Spec.hs0000644000000000000000000000005407346545000014111 0ustar0000000000000000{-# OPTIONS_GHC -F -pgmF hspec-discover #-} unix-time-0.4.11/test/UnixTimeSpec.hs0000644000000000000000000000604107346545000015576 0ustar0000000000000000{-# LANGUAGE CPP #-} {-# LANGUAGE FlexibleInstances #-} {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE TemplateHaskell #-} {-# OPTIONS_GHC -fno-warn-orphans #-} module UnixTimeSpec (main, spec) where import Data.ByteString (ByteString) import qualified Data.ByteString.Char8 as BS import Data.Function (on) import Data.Time import Data.Time.Clock.POSIX (posixSecondsToUTCTime) import Data.UnixTime import Foreign.Marshal.Alloc (alloca) import Foreign.Ptr (Ptr) import Foreign.Storable (peek, poke) import qualified Language.Haskell.TH as TH (runIO) import Test.Hspec import Test.Hspec.QuickCheck (prop) import Test.QuickCheck hiding ((===)) #if !MIN_VERSION_time(1,5,0) import System.Locale (defaultTimeLocale) #endif main :: IO () main = hspec spec instance Arbitrary UnixTime where arbitrary = do a <- choose (0, 4294967295) :: Gen Int b <- choose (0, 999999) :: Gen Int let ut = UnixTime { utSeconds = abs (fromIntegral a) , utMicroSeconds = fromIntegral b } return ut spec :: Spec spec = do describe "formatUnixTime" $ prop "behaves like the model" $ \ut -> do let ours = formatUnixTime mailDateFormat ut utcTime = toUTCTime ut timeZone <- getTimeZone utcTime let model = formatMailModel utcTime timeZone ours `shouldReturn` model describe "parseUnixTimeGMT & formatUnixTimeGMT" $ do let (===) = (==) `on` utSeconds prop "inverses the result" $ \ut -> let dt = formatUnixTimeGMT webDateFormat ut ut' = parseUnixTimeGMT webDateFormat dt dt' = formatUnixTimeGMT webDateFormat ut' in ut === ut' && dt == dt' prop "inverses the result (2)" $ \ut -> let str = formatUnixTimeGMT "%s" ut ut' = parseUnixTimeGMT "%s" str in ut === ut' describe "addUnixDiffTime & diffUnixTime" $ prop "invrses the result" $ \(ut0, ut1) -> let ut0' = addUnixDiffTime ut1 $ diffUnixTime ut0 ut1 ut1' = addUnixDiffTime ut0 $ diffUnixTime ut1 ut0 in ut0' == ut0 && ut1' == ut1 describe "UnixTime Storable instance" $ prop "peek . poke = id" $ \ut -> let pokePeek :: Ptr UnixTime -> IO UnixTime pokePeek ptr = poke ptr ut >> peek ptr in shouldReturn (alloca pokePeek) ut describe "getUnixTime" $ do it "works well" $ do x <- getUnixTime x `shouldBe` x it "should work in Template Haskell" $ $( do time <- TH.runIO getUnixTime let b = time == time [|b|] ) `shouldBe` True formatMailModel :: UTCTime -> TimeZone -> ByteString formatMailModel ut zone = BS.pack $ formatTime defaultTimeLocale fmt zt where zt = utcToZonedTime zone ut fmt = BS.unpack mailDateFormat toUTCTime :: UnixTime -> UTCTime toUTCTime = posixSecondsToUTCTime . realToFrac . toEpochTime unix-time-0.4.11/unix-time.cabal0000644000000000000000000000476307346545000014622 0ustar0000000000000000cabal-version: 1.18 name: unix-time version: 0.4.11 license: BSD3 license-file: LICENSE maintainer: Kazu Yamamoto author: Kazu Yamamoto synopsis: Unix time parser/formatter and utilities description: Fast parser\/formatter\/utilities for Unix time category: Data build-type: Configure extra-source-files: cbits/config.h.in cbits/conv.c cbits/strftime.c cbits/strptime.c cbits/win_patch.c cbits/win_patch.h configure configure.ac extra-tmp-files: config.log config.status autom4te.cache cbits/config.h source-repository head type: git location: https://github.com/kazu-yamamoto/unix-time library exposed-modules: Data.UnixTime build-tools: hsc2hs >=0 c-sources: cbits/conv.c other-modules: Data.UnixTime.Conv Data.UnixTime.Diff Data.UnixTime.Types Data.UnixTime.Sys default-language: Haskell2010 include-dirs: cbits ghc-options: -Wall build-depends: base >=4 && <5, bytestring, old-time, binary if impl(ghc >=7.8) cc-options: -fPIC -- GHC 9.4.5, 9.6.1, and 9.6.2 on Windows do not link against mingwex, but -- unix-time implicitly depends on this library due to the use of the -- gettimeofday() function, which comes from mingwex on Windows. To avoid -- linker errors in the absence of a mingwex dependency (see -- https://gitlab.haskell.org/ghc/ghc/-/issues/23533 for an example of -- this), we depend on mingwex explicitly here. -- -- Other versions of GHC on Windows already depend on mingwex, so we guard -- this behind appropriate conditionals. if os(windows) if (impl(ghc >= 9.4.5) && !impl(ghc >= 9.4.6)) || (impl(ghc >= 9.6.1) && !impl(ghc >= 9.6.3)) extra-libraries: mingwex if os(windows) c-sources: cbits/strftime.c cbits/strptime.c cbits/win_patch.c test-suite spec type: exitcode-stdio-1.0 main-is: Spec.hs build-tools: hspec-discover >=2.6 hs-source-dirs: test other-modules: UnixTimeSpec default-language: Haskell2010 ghc-options: -Wall build-depends: base, bytestring, old-locale, old-time, QuickCheck, template-haskell, time, unix-time, hspec >=2.6