diff --git a/System/Time.hsc b/System/Time.hsc --- a/System/Time.hsc +++ b/System/Time.hsc @@ -1,3 +1,7 @@ +{-# OPTIONS_GHC -fno-warn-unused-binds #-} +-- XXX with some combinations of #defines we get warnings, e.g. +-- Warning: Defined but not used: `throwAwayReturnPointer' + ----------------------------------------------------------------------------- -- | -- Module : System.Time @@ -8,10 +12,15 @@ -- Stability : provisional -- Portability : portable -- --- The standard Time library, providing standard functionality for clock --- times, including timezone information (i.e, the functionality of --- \"@time.h@\", adapted to the Haskell environment). It follows RFC --- 1129 in its use of Coordinated Universal Time (UTC). +-- The standard time library from Haskell 98. This library is +-- deprecated, please look at "Data.Time" in the @time@ package +-- instead. +-- +-- "System.Time" provides functionality for clock times, including +-- timezone information (i.e, the functionality of \"@time.h@\", +-- adapted to the Haskell environment). It follows RFC 1129 in its +-- use of Coordinated Universal Time (UTC). +-- ----------------------------------------------------------------------------- {- @@ -116,12 +125,11 @@ import Data.Ix import System.Locale -import System.IO.Unsafe +import Foreign #ifdef __HUGS__ import Hugs.Time ( getClockTimePrim, toCalTimePrim, toClockTimePrim ) #else -import Foreign import Foreign.C #endif @@ -263,11 +271,11 @@ -- may be either positive or negative. addToClockTime :: TimeDiff -> ClockTime -> ClockTime -addToClockTime (TimeDiff year mon day hour min sec psec) +addToClockTime (TimeDiff year mon day hour minute sec psec) (TOD c_sec c_psec) = let sec_diff = toInteger sec + - 60 * toInteger min + + 60 * toInteger minute + 3600 * toInteger hour + 24 * 3600 * toInteger day (d_sec, d_psec) = (c_psec + psec) `quotRem` 1000000000000 @@ -477,7 +485,7 @@ clockToCalendarTime_aux :: Bool -> Ptr CTm -> Integer -> IO CalendarTime clockToCalendarTime_aux is_utc p_tm psec = do sec <- (#peek struct tm,tm_sec ) p_tm :: IO CInt - min <- (#peek struct tm,tm_min ) p_tm :: IO CInt + minute <- (#peek struct tm,tm_min ) p_tm :: IO CInt hour <- (#peek struct tm,tm_hour ) p_tm :: IO CInt mday <- (#peek struct tm,tm_mday ) p_tm :: IO CInt mon <- (#peek struct tm,tm_mon ) p_tm :: IO CInt @@ -485,10 +493,10 @@ wday <- (#peek struct tm,tm_wday ) p_tm :: IO CInt yday <- (#peek struct tm,tm_yday ) p_tm :: IO CInt isdst <- (#peek struct tm,tm_isdst) p_tm :: IO CInt - zone <- zone p_tm + zone' <- zone p_tm tz <- gmtoff p_tm - tzname <- peekCString zone + tzname' <- peekCString zone' let month | mon >= 0 && mon <= 11 = toEnum (fromIntegral mon) | otherwise = error ("toCalendarTime: illegal month value: " ++ show mon) @@ -498,12 +506,12 @@ month (fromIntegral mday) (fromIntegral hour) - (fromIntegral min) + (fromIntegral minute) (fromIntegral sec) psec (toEnum (fromIntegral wday)) (fromIntegral yday) - (if is_utc then "UTC" else tzname) + (if is_utc then "UTC" else tzname') (if is_utc then 0 else fromIntegral tz) (if is_utc then False else isdst /= 0)) #endif /* ! __HUGS__ */ @@ -520,15 +528,15 @@ s <- toClockTimePrim (yr-1900) (fromEnum mon) mday hour min sec tz return (TOD (fromIntegral s) psec) #else /* ! __HUGS__ */ -toClockTime (CalendarTime year mon mday hour min sec psec - _wday _yday _tzname tz isdst) = +toClockTime (CalendarTime year mon mday hour minute sec psec + _wday _yday _tzname tz _isdst) = -- `isDst' causes the date to be wrong by one hour... -- FIXME: check, whether this works on other arch's than Linux, too... -- -- so we set it to (-1) (means `unknown') and let `mktime' determine -- the real value... - let isDst = -1 :: CInt in -- if isdst then (1::Int) else 0 + let isDst = -1 :: CInt in -- if _isdst then (1::Int) else 0 if psec < 0 || psec > 999999999999 then error "Time.toClockTime: picoseconds out of range" @@ -538,7 +546,7 @@ unsafePerformIO $ do allocaBytes (#const sizeof(struct tm)) $ \ p_tm -> do (#poke struct tm,tm_sec ) p_tm (fromIntegral sec :: CInt) - (#poke struct tm,tm_min ) p_tm (fromIntegral min :: CInt) + (#poke struct tm,tm_min ) p_tm (fromIntegral minute :: CInt) (#poke struct tm,tm_hour ) p_tm (fromIntegral hour :: CInt) (#poke struct tm,tm_mday ) p_tm (fromIntegral mday :: CInt) (#poke struct tm,tm_mon ) p_tm (fromIntegral (fromEnum mon) :: CInt) @@ -558,9 +566,9 @@ -- to compensate, we add the timezone difference to mktime's -- result. -- - gmtoff <- gmtoff p_tm + gmtoffset <- gmtoff p_tm let realToInteger = round . realToFrac :: Real a => a -> Integer - res = realToInteger t - fromIntegral tz + fromIntegral gmtoff + res = realToInteger t - fromIntegral tz + fromIntegral gmtoffset return (TOD res psec) #endif /* ! __HUGS__ */ @@ -577,8 +585,8 @@ -- function. formatCalendarTime :: TimeLocale -> String -> CalendarTime -> String -formatCalendarTime l fmt (CalendarTime year mon day hour min sec _ - wday yday tzname _ _) = +formatCalendarTime l fmt cal@(CalendarTime year mon day hour minute sec _ + wday yday tzname' _ _) = doFmt fmt where doFmt ('%':'-':cs) = doFmt ('%':cs) -- padding not implemented doFmt ('%':'_':cs) = doFmt ('%':cs) -- padding not implemented @@ -601,7 +609,7 @@ decode 'j' = show3 yday -- day of the year decode 'k' = show2' hour -- hours, 24-hour clock, no padding decode 'l' = show2' (to12 hour) -- hours, 12-hour clock, no padding - decode 'M' = show2 min -- minutes + decode 'M' = show2 minute -- minutes decode 'm' = show2 (fromEnum mon+1) -- numeric month decode 'n' = "\n" decode 'p' = (if hour < 12 then fst else snd) (amPm l) -- am or pm @@ -610,7 +618,8 @@ decode 'T' = doFmt "%H:%M:%S" decode 't' = "\t" decode 'S' = show2 sec -- seconds - decode 's' = show2 sec -- number of secs since Epoch. (ToDo.) + decode 's' = let TOD esecs _ = toClockTime cal in show esecs + -- number of secs since Epoch. decode 'U' = show2 ((yday + 7 - fromEnum wday) `div` 7) -- week number, starting on Sunday. decode 'u' = show (let n = fromEnum wday in -- numeric day of the week (1=Monday, 7=Sunday) if n == 0 then 7 else n) @@ -630,7 +639,7 @@ decode 'x' = doFmt (dateFmt l) -- locale's preferred way of printing dates. decode 'Y' = show year -- year, including century. decode 'y' = show2 (year `rem` 100) -- year, within century. - decode 'Z' = tzname -- timezone name + decode 'Z' = tzname' -- timezone name decode '%' = "%" decode c = [c] @@ -663,7 +672,7 @@ -- function. formatTimeDiff :: TimeLocale -> String -> TimeDiff -> String -formatTimeDiff l fmt td@(TimeDiff year month day hour min sec _) +formatTimeDiff l fmt (TimeDiff year month day hour minute sec _) = doFmt fmt where doFmt "" = "" @@ -677,7 +686,7 @@ 'B' -> fst (months l !! fromEnum month) 'b' -> snd (months l !! fromEnum month) 'h' -> snd (months l !! fromEnum month) - 'c' -> defaultTimeDiffFmt td + 'c' -> defaultTimeDiffFmt 'C' -> show2 (year `quot` 100) 'D' -> doFmt "%m/%d/%y" 'd' -> show2 day @@ -686,7 +695,7 @@ 'I' -> show2 (to12 hour) 'k' -> show2' hour 'l' -> show2' (to12 hour) - 'M' -> show2 min + 'M' -> show2 minute 'm' -> show2 (fromEnum month + 1) 'n' -> "\n" 'p' -> (if hour < 12 then fst else snd) (amPm l) @@ -703,7 +712,7 @@ '%' -> "%" c -> [c] - defaultTimeDiffFmt (TimeDiff year month day hour min sec _) = + defaultTimeDiffFmt = foldr (\ (v,s) rest -> (if v /= 0 then show v ++ ' ':(addS v s) @@ -711,7 +720,7 @@ else "") ++ rest ) "" - (zip [year, month, day, hour, min, sec] (intervals l)) + (zip [year, month, day, hour, minute, sec] (intervals l)) addS v s = if abs v == 1 then fst s else snd s diff --git a/config.guess b/config.guess --- a/config.guess +++ b/config.guess @@ -1,9 +1,10 @@ #! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. -timestamp='2006-02-23' +timestamp='2006-07-02' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -210,7 +211,7 @@ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} exit ;; macppc:MirBSD:*:*) - echo powerppc-unknown-mirbsd${UNAME_RELEASE} + echo powerpc-unknown-mirbsd${UNAME_RELEASE} exit ;; *:MirBSD:*:*) echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} @@ -770,6 +771,8 @@ case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac @@ -780,9 +783,6 @@ i*:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; - i*:MSYS_NT-*:*:*) - echo ${UNAME_MACHINE}-pc-mingw32 - exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 @@ -790,10 +790,10 @@ i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; - x86:Interix*:[345]*) + x86:Interix*:[3456]*) echo i586-pc-interix${UNAME_RELEASE} exit ;; - EM64T:Interix*:[345]*) + EM64T:Interix*:[3456]*) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) @@ -831,6 +831,9 @@ arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; @@ -989,7 +992,7 @@ LIBC=gnulibc1 # endif #else - #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__sun) + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) LIBC=gnu #else LIBC=gnuaout diff --git a/config.sub b/config.sub --- a/config.sub +++ b/config.sub @@ -1,9 +1,10 @@ #! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. +# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, +# Inc. -timestamp='2006-02-23' +timestamp='2006-07-02' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software @@ -240,7 +241,7 @@ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ - | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ @@ -248,7 +249,8 @@ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ - | m32r | m32rle | m68000 | m68k | m88k | maxq | mb | microblaze | mcore \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ @@ -274,11 +276,11 @@ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ - | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ - | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \ - | sparcv8 | sparcv9 | sparcv9b \ - | strongarm \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ @@ -286,9 +288,6 @@ | z8k) basic_machine=$basic_machine-unknown ;; - m32c) - basic_machine=$basic_machine-unknown - ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown @@ -318,7 +317,7 @@ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* \ + | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ @@ -329,7 +328,7 @@ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ - | m32r-* | m32rle-* \ + | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ @@ -358,11 +357,11 @@ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ - | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ - | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ @@ -373,8 +372,6 @@ | ymp-* \ | z8k-*) ;; - m32c-*) - ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) @@ -1128,7 +1125,7 @@ sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; - sparc | sparcv8 | sparcv9 | sparcv9b) + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) @@ -1217,7 +1214,7 @@ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ - | -skyos* | -haiku* | -rdos*) + | -skyos* | -haiku* | -rdos* | -toppers*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) @@ -1369,6 +1366,9 @@ # system, and we'll never get to this point. case $basic_machine in + spu-*) + os=-elf + ;; *-acorn) os=-riscix1.2 ;; @@ -1378,9 +1378,9 @@ arm*-semi) os=-aout ;; - c4x-* | tic4x-*) - os=-coff - ;; + c4x-* | tic4x-*) + os=-coff + ;; # This must come before the *-dec entry. pdp10-*) os=-tops20 diff --git a/install-sh b/install-sh --- a/install-sh +++ b/install-sh @@ -1,7 +1,7 @@ #!/bin/sh # install - install a program, script, or datafile -scriptversion=2003-09-24.23 +scriptversion=2006-10-14.15 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the @@ -39,15 +39,24 @@ # when there is no Makefile. # # This script is compatible with the BSD install script, but was written -# from scratch. It can only install one file at a time, a restriction -# shared with many OS's install programs. +# from scratch. +nl=' +' +IFS=" "" $nl" + # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi -# put in absolute paths if you don't have them in your path; or use env. vars. +# Put in absolute file names if you don't have them in your path; +# or use environment vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" @@ -58,10 +67,13 @@ rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" -transformbasename= -transform_arg= -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" +posix_glob= +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +chmodcmd=$chmodprog chowncmd= chgrpcmd= stripcmd= @@ -70,22 +82,27 @@ src= dst= dir_arg= +dstarg= +no_target_directory= -usage="Usage: $0 [OPTION]... SRCFILE DSTFILE - or: $0 -d DIR1 DIR2... +usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... -In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default. -In the second, create the directory path DIR. +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. Options: --b=TRANSFORMBASENAME --c copy source (using $cpprog) instead of moving (using $mvprog). +-c (ignored) -d create directories instead of installing files. --g GROUP $chgrp installed files to GROUP. --m MODE $chmod installed files to MODE. --o USER $chown installed files to USER. --s strip installed files (using $stripprog). --t=TRANSFORM +-g GROUP $chgrpprog installed files to GROUP. +-m MODE $chmodprog installed files to MODE. +-o USER $chownprog installed files to USER. +-s $stripprog installed files. +-t DIRECTORY install into DIRECTORY. +-T report an error if DSTFILE is a directory. --help display this help and exit. --version display version info and exit. @@ -93,14 +110,9 @@ CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " -while test -n "$1"; do +while test $# -ne 0; do case $1 in - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - -c) instcmd=$cpprog - shift + -c) shift continue;; -d) dir_arg=true @@ -112,11 +124,17 @@ shift continue;; - --help) echo "$usage"; exit 0;; + --help) echo "$usage"; exit $?;; - -m) chmodcmd="$chmodprog $2" + -m) mode=$2 shift shift + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac continue;; -o) chowncmd="$chownprog $2" @@ -128,164 +146,358 @@ shift continue;; - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; + -t) dstarg=$2 + shift + shift + continue;; - --version) echo "$0 $scriptversion"; exit 0;; + -T) no_target_directory=true + shift + continue;; - *) if test -z "$src"; then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; esac done -if test -z "$src"; then - echo "$0: no input file specified." >&2 - exit 1 +if test $# -ne 0 && test -z "$dir_arg$dstarg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dstarg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dstarg" + shift # fnord + fi + shift # arg + dstarg=$arg + done fi -# Protect names starting with `-'. -case $src in - -*) src=./$src ;; -esac - -if test -n "$dir_arg"; then - dst=$src - src= - - if test -d "$dst"; then - instcmd=: - chmodcmd= - else - instcmd=$mkdirprog - fi -else - # Waiting for this to be detected by the "$instcmd $src $dsttmp" command - # might cause directories to be created, which would be especially bad - # if $src (and thus $dsttmp) contains '*'. - if test ! -f "$src" && test ! -d "$src"; then - echo "$0: $src does not exist." >&2 +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 exit 1 fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi - if test -z "$dst"; then - echo "$0: no destination specified." >&2 - exit 1 - fi +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do # Protect names starting with `-'. - case $dst in - -*) dst=./$dst ;; + case $src in + -*) src=./$src ;; esac - # If destination is a directory, append the input filename; won't work - # if double slashes aren't ignored. - if test -d "$dst"; then - dst=$dst/`basename "$src"` + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dstarg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dstarg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst ;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dstarg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? + fi fi -fi -# This sed command emulates the dirname command. -dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + obsolete_mkdir_used=false -# Make sure that the destination directory exists. + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; -# Skip lots of stat calls in the usual case. -if test ! -d "$dstdir"; then - defaultIFS=' - ' - IFS="${IFS-$defaultIFS}" + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac - oIFS=$IFS - # Some sh's can't handle IFS=/ for some reason. - IFS='%' - set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` - IFS=$oIFS + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi - pathcomp= + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 - while test $# -ne 0 ; do - pathcomp=$pathcomp$1 - shift - test -d "$pathcomp" || $mkdirprog "$pathcomp" - pathcomp=$pathcomp/ - done -fi + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac -if test -n "$dir_arg"; then - $doit $instcmd "$dst" \ - && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \ - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \ - && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \ - && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; } + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else -else - # If we're going to rename the final executable, determine the name now. - if test -z "$transformarg"; then - dstfile=`basename "$dst"` - else - dstfile=`basename "$dst" $transformbasename \ - | sed $transformarg`$transformbasename + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix=/ ;; + -*) prefix=./ ;; + *) prefix= ;; + esac + + case $posix_glob in + '') + if (set -f) 2>/dev/null; then + posix_glob=true + else + posix_glob=false + fi ;; + esac + + oIFS=$IFS + IFS=/ + $posix_glob && set -f + set fnord $dstdir + shift + $posix_glob && set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi fi - # don't allow the sed command to completely eliminate the filename. - test -z "$dstfile" && dstfile=`basename "$dst"` + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else - # Make a couple of temp file names in the proper directory. - dsttmp=$dstdir/_inst.$$_ - rmtmp=$dstdir/_rm.$$_ + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ - # Trap to clean up those temp files at exit. - trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0 - trap '(exit $?); exit' 1 2 13 15 + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 - # Move or copy the file name to the temp name - $doit $instcmd "$src" "$dsttmp" && + # Copy the file name to the temp name. + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && - # and set any options; do chmod last to preserve setuid bits. - # - # If any of these fail, we abort the whole thing. If we want to - # ignore errors from any of these, just make sure not to ignore - # errors from the above "$doit $instcmd $src $dsttmp" command. - # - { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ - && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ - && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } && + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && - # Now remove or move aside any old file at destination location. We - # try this two ways since rm can't unlink itself on some systems and - # the destination file might be busy for other reasons. In this case, - # the final cleanup might fail but the new file should still install - # successfully. - { - if test -f "$dstdir/$dstfile"; then - $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ - || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ + # Now rename the file to the real destination. + { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \ || { - echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 - (exit 1); exit - } - else - : - fi - } && + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. - # Now rename the file to the real destination. - $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" -fi && + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + if test -f "$dst"; then + $doit $rmcmd -f "$dst" 2>/dev/null \ + || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \ + && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\ + || { + echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + else + : + fi + } && -# The final little trick to "correctly" pass the exit status to the exit trap. -{ - (exit 0); exit -} + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + } || exit 1 + + trap '' 0 + fi +done # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) diff --git a/old-time.cabal b/old-time.cabal --- a/old-time.cabal +++ b/old-time.cabal @@ -1,9 +1,10 @@ name: old-time -version: 1.0.0.0 +version: 1.0.0.2 license: BSD3 license-file: LICENSE maintainer: libraries@haskell.org -synopsis: Time library. +synopsis: Time library +category: System description: This package provides the old time library. For new code, the new time library is recommended. @@ -18,6 +19,10 @@ extensions: CPP, ForeignFunctionInterface build-depends: base, old-locale nhc98-options: -K2M +extra-source-files: + config.guess config.sub install-sh + configure.ac configure + include/HsTimeConfig.h.in extra-tmp-files: config.log config.status autom4te.cache include/HsTimeConfig.h