/* * This file was generated automatically by ExtUtils::ParseXS version 3.40 from the * contents of HiRes.xs. Do not edit this file, edit HiRes.xs instead. * * ANY CHANGES MADE HERE WILL BE LOST! * */ #line 1 "HiRes.xs" /* * * Copyright (c) 1996-2002 Douglas E. Wegscheid. All rights reserved. * * Copyright (c) 2002-2010 Jarkko Hietaniemi. * All rights reserved. * * Copyright (C) 2011, 2012, 2013 Andrew Main (Zefram) * * This program is free software; you can redistribute it and/or modify * it under the same terms as Perl itself. */ #ifdef __cplusplus extern "C" { #endif #define PERL_NO_GET_CONTEXT #include "EXTERN.h" #include "perl.h" #include "XSUB.h" #ifdef USE_PPPORT_H # include "ppport.h" #endif #if defined(__CYGWIN__) && defined(HAS_W32API_WINDOWS_H) # include # define CYGWIN_WITH_W32API #endif #ifdef WIN32 # include #else # include #endif #ifdef HAS_SELECT # ifdef I_SYS_SELECT # include # endif #endif #if defined(TIME_HIRES_CLOCK_GETTIME_SYSCALL) || defined(TIME_HIRES_CLOCK_GETRES_SYSCALL) #include #endif #ifdef __cplusplus } #endif #define PERL_VERSION_DECIMAL(r,v,s) (r*1000000 + v*1000 + s) #define PERL_DECIMAL_VERSION \ PERL_VERSION_DECIMAL(PERL_REVISION,PERL_VERSION,PERL_SUBVERSION) #define PERL_VERSION_GE(r,v,s) \ (PERL_DECIMAL_VERSION >= PERL_VERSION_DECIMAL(r,v,s)) #ifndef GCC_DIAG_IGNORE # define GCC_DIAG_IGNORE(x) # define GCC_DIAG_RESTORE #endif #ifndef GCC_DIAG_IGNORE_STMT # define GCC_DIAG_IGNORE_STMT(x) GCC_DIAG_IGNORE(x) NOOP # define GCC_DIAG_RESTORE_STMT GCC_DIAG_RESTORE NOOP #endif /* At least ppport.h 3.13 gets this wrong: one really cannot * have NVgf as anything else than "g" under Perl 5.6.x. */ #if PERL_REVISION == 5 && PERL_VERSION == 6 # undef NVgf # define NVgf "g" #endif #if PERL_VERSION_GE(5,7,3) && !PERL_VERSION_GE(5,10,1) # undef SAVEOP # define SAVEOP() SAVEVPTR(PL_op) #endif #define IV_1E6 1000000 #define IV_1E7 10000000 #define IV_1E9 1000000000 #define NV_1E6 1000000.0 #define NV_1E7 10000000.0 #define NV_1E9 1000000000.0 #ifndef PerlProc_pause # define PerlProc_pause() Pause() #endif #ifdef HAS_PAUSE # define Pause pause #else # undef Pause /* In case perl.h did it already. */ # define Pause() sleep(~0) /* Zzz for a long time. */ #endif /* Though the cpp define ITIMER_VIRTUAL is available the functionality * is not supported in Cygwin as of August 2004, ditto for Win32. * Neither are ITIMER_PROF or ITIMER_REALPROF implemented. --jhi */ #if defined(__CYGWIN__) || defined(WIN32) # undef ITIMER_VIRTUAL # undef ITIMER_PROF # undef ITIMER_REALPROF #endif #ifndef TIME_HIRES_CLOCKID_T typedef int clockid_t; #endif #if defined(TIME_HIRES_CLOCK_GETTIME) && defined(_STRUCT_ITIMERSPEC) /* HP-UX has CLOCK_XXX values but as enums, not as defines. * The only way to detect these would be to test compile for each. */ # ifdef __hpux /* However, it seems that at least in HP-UX 11.31 ia64 there *are* * defines for these, so let's try detecting them. */ # ifndef CLOCK_REALTIME # define CLOCK_REALTIME CLOCK_REALTIME # define CLOCK_VIRTUAL CLOCK_VIRTUAL # define CLOCK_PROFILE CLOCK_PROFILE # endif # endif /* # ifdef __hpux */ #endif /* #if defined(TIME_HIRES_CLOCK_GETTIME) && defined(_STRUCT_ITIMERSPEC) */ #if defined(WIN32) || defined(CYGWIN_WITH_W32API) #ifndef HAS_GETTIMEOFDAY # define HAS_GETTIMEOFDAY #endif /* shows up in winsock.h? struct timeval { long tv_sec; long tv_usec; } */ typedef union { unsigned __int64 ft_i64; FILETIME ft_val; } FT_t; #define MY_CXT_KEY "Time::HiRes_" XS_VERSION typedef struct { unsigned long run_count; unsigned __int64 base_ticks; unsigned __int64 tick_frequency; FT_t base_systime_as_filetime; unsigned __int64 reset_time; } my_cxt_t; START_MY_CXT /* Number of 100 nanosecond units from 1/1/1601 to 1/1/1970 */ #ifdef __GNUC__ # define Const64(x) x##LL #else # define Const64(x) x##i64 #endif #define EPOCH_BIAS Const64(116444736000000000) #ifdef Const64 # ifdef __GNUC__ # define IV_1E6LL 1000000LL /* Needed because of Const64() ##-appends LL (or i64). */ # define IV_1E7LL 10000000LL # define IV_1E9LL 1000000000LL # else # define IV_1E6i64 1000000i64 # define IV_1E7i64 10000000i64 # define IV_1E9i64 1000000000i64 # endif #endif /* NOTE: This does not compute the timezone info (doing so can be expensive, * and appears to be unsupported even by glibc) */ /* dMY_CXT needs a Perl context and we don't want to call PERL_GET_CONTEXT for performance reasons */ #undef gettimeofday #define gettimeofday(tp, not_used) _gettimeofday(aTHX_ tp, not_used) /* If the performance counter delta drifts more than 0.5 seconds from the * system time then we recalibrate to the system time. This means we may * move *backwards* in time! */ #define MAX_PERF_COUNTER_SKEW Const64(5000000) /* 0.5 seconds */ /* Reset reading from the performance counter every five minutes. * Many PC clocks just seem to be so bad. */ #define MAX_PERF_COUNTER_TICKS Const64(300000000) /* 300 seconds */ static int _gettimeofday(pTHX_ struct timeval *tp, void *not_used) { dMY_CXT; unsigned __int64 ticks; FT_t ft; PERL_UNUSED_ARG(not_used); if (MY_CXT.run_count++ == 0 || MY_CXT.base_systime_as_filetime.ft_i64 > MY_CXT.reset_time) { QueryPerformanceFrequency((LARGE_INTEGER*)&MY_CXT.tick_frequency); QueryPerformanceCounter((LARGE_INTEGER*)&MY_CXT.base_ticks); GetSystemTimeAsFileTime(&MY_CXT.base_systime_as_filetime.ft_val); ft.ft_i64 = MY_CXT.base_systime_as_filetime.ft_i64; MY_CXT.reset_time = ft.ft_i64 + MAX_PERF_COUNTER_TICKS; } else { __int64 diff; QueryPerformanceCounter((LARGE_INTEGER*)&ticks); ticks -= MY_CXT.base_ticks; ft.ft_i64 = MY_CXT.base_systime_as_filetime.ft_i64 + Const64(IV_1E7) * (ticks / MY_CXT.tick_frequency) +(Const64(IV_1E7) * (ticks % MY_CXT.tick_frequency)) / MY_CXT.tick_frequency; diff = ft.ft_i64 - MY_CXT.base_systime_as_filetime.ft_i64; if (diff < -MAX_PERF_COUNTER_SKEW || diff > MAX_PERF_COUNTER_SKEW) { MY_CXT.base_ticks += ticks; GetSystemTimeAsFileTime(&MY_CXT.base_systime_as_filetime.ft_val); ft.ft_i64 = MY_CXT.base_systime_as_filetime.ft_i64; } } /* seconds since epoch */ tp->tv_sec = (long)((ft.ft_i64 - EPOCH_BIAS) / Const64(IV_1E7)); /* microseconds remaining */ tp->tv_usec = (long)((ft.ft_i64 / Const64(10)) % Const64(IV_1E6)); return 0; } #endif #if defined(WIN32) && !defined(ATLEASTFIVEOHOHFIVE) static unsigned int sleep(unsigned int t) { Sleep(t*1000); return 0; } #endif #if !defined(HAS_GETTIMEOFDAY) && defined(VMS) #define HAS_GETTIMEOFDAY #include #include /* gettimeofday */ #include /* qdiv */ #include /* sys$gettim */ #include #ifdef __VAX #include /* lib$ediv() */ #endif /* VMS binary time is expressed in 100 nano-seconds since system base time which is 17-NOV-1858 00:00:00.00 */ #define DIV_100NS_TO_SECS 10000000L #define DIV_100NS_TO_USECS 10L /* gettimeofday is supposed to return times since the epoch so need to determine this in terms of VMS base time */ static $DESCRIPTOR(dscepoch,"01-JAN-1970 00:00:00.00"); #ifdef __VAX static long base_adjust[2]={0L,0L}; #else static __int64 base_adjust=0; #endif /* If we don't have gettimeofday, then likely we are on a VMS machine that operates on local time rather than UTC...so we have to zone-adjust. This code gleefully swiped from VMS.C */ /* method used to handle UTC conversions: * 1 == CRTL gmtime(); 2 == SYS$TIMEZONE_DIFFERENTIAL; 3 == no correction */ static int gmtime_emulation_type; /* number of secs to add to UTC POSIX-style time to get local time */ static long int utc_offset_secs; static struct dsc$descriptor_s fildevdsc = { 12, DSC$K_DTYPE_T, DSC$K_CLASS_S, "LNM$FILE_DEV" }; static struct dsc$descriptor_s *fildev[] = { &fildevdsc, NULL }; static time_t toutc_dst(time_t loc) { struct tm *rsltmp; if ((rsltmp = localtime(&loc)) == NULL) return -1; loc -= utc_offset_secs; if (rsltmp->tm_isdst) loc -= 3600; return loc; } static time_t toloc_dst(time_t utc) { struct tm *rsltmp; utc += utc_offset_secs; if ((rsltmp = localtime(&utc)) == NULL) return -1; if (rsltmp->tm_isdst) utc += 3600; return utc; } #define _toutc(secs) ((secs) == (time_t) -1 ? (time_t) -1 : \ ((gmtime_emulation_type || timezone_setup()), \ (gmtime_emulation_type == 1 ? toutc_dst(secs) : \ ((secs) - utc_offset_secs)))) #define _toloc(secs) ((secs) == (time_t) -1 ? (time_t) -1 : \ ((gmtime_emulation_type || timezone_setup()), \ (gmtime_emulation_type == 1 ? toloc_dst(secs) : \ ((secs) + utc_offset_secs)))) static int timezone_setup(void) { struct tm *tm_p; if (gmtime_emulation_type == 0) { int dstnow; time_t base = 15 * 86400; /* 15jan71; to avoid month/year ends between */ /* results of calls to gmtime() and localtime() */ /* for same &base */ gmtime_emulation_type++; if ((tm_p = gmtime(&base)) == NULL) { /* CRTL gmtime() is a fake */ char off[LNM$C_NAMLENGTH+1];; gmtime_emulation_type++; if (!Perl_vmstrnenv("SYS$TIMEZONE_DIFFERENTIAL",off,0,fildev,0)) { gmtime_emulation_type++; utc_offset_secs = 0; Perl_warn(aTHX_ "no UTC offset information; assuming local time is UTC"); } else { utc_offset_secs = atol(off); } } else { /* We've got a working gmtime() */ struct tm gmt, local; gmt = *tm_p; tm_p = localtime(&base); local = *tm_p; utc_offset_secs = (local.tm_mday - gmt.tm_mday) * 86400; utc_offset_secs += (local.tm_hour - gmt.tm_hour) * 3600; utc_offset_secs += (local.tm_min - gmt.tm_min) * 60; utc_offset_secs += (local.tm_sec - gmt.tm_sec); } } return 1; } int gettimeofday (struct timeval *tp, void *tpz) { long ret; #ifdef __VAX long quad[2]; long quad1[2]; long div_100ns_to_secs; long div_100ns_to_usecs; long quo,rem; long quo1,rem1; #else __int64 quad; __qdiv_t ans1,ans2; #endif /* In case of error, tv_usec = 0 and tv_sec = VMS condition code. The return from function is also set to -1. This is not exactly as per the manual page. */ tp->tv_usec = 0; #ifdef __VAX if (base_adjust[0]==0 && base_adjust[1]==0) { #else if (base_adjust==0) { /* Need to determine epoch adjustment */ #endif ret=sys$bintim(&dscepoch,&base_adjust); if (1 != (ret &&1)) { tp->tv_sec = ret; return -1; } } ret=sys$gettim(&quad); /* Get VMS system time */ if ((1 && ret) == 1) { #ifdef __VAX quad[0] -= base_adjust[0]; /* convert to epoch offset */ quad[1] -= base_adjust[1]; /* convert 2nd half of quadword */ div_100ns_to_secs = DIV_100NS_TO_SECS; div_100ns_to_usecs = DIV_100NS_TO_USECS; lib$ediv(&div_100ns_to_secs,&quad,&quo,&rem); quad1[0] = rem; quad1[1] = 0L; lib$ediv(&div_100ns_to_usecs,&quad1,&quo1,&rem1); tp->tv_sec = quo; /* Whole seconds */ tp->tv_usec = quo1; /* Micro-seconds */ #else quad -= base_adjust; /* convert to epoch offset */ ans1=qdiv(quad,DIV_100NS_TO_SECS); ans2=qdiv(ans1.rem,DIV_100NS_TO_USECS); tp->tv_sec = ans1.quot; /* Whole seconds */ tp->tv_usec = ans2.quot; /* Micro-seconds */ #endif } else { tp->tv_sec = ret; return -1; } # ifdef VMSISH_TIME # ifdef RTL_USES_UTC if (VMSISH_TIME) tp->tv_sec = _toloc(tp->tv_sec); # else if (!VMSISH_TIME) tp->tv_sec = _toutc(tp->tv_sec); # endif # endif return 0; } #endif /* Do not use H A S _ N A N O S L E E P * so that Perl Configure doesn't scan for it (and pull in -lrt and * the like which are not usually good ideas for the default Perl). * (We are part of the core perl now.) * The TIME_HIRES_NANOSLEEP is set by Makefile.PL. */ #if !defined(HAS_USLEEP) && defined(TIME_HIRES_NANOSLEEP) #define HAS_USLEEP #define usleep hrt_usleep /* could conflict with ncurses for static build */ static void hrt_usleep(unsigned long usec) /* This is used to emulate usleep. */ { struct timespec res; res.tv_sec = usec / IV_1E6; res.tv_nsec = ( usec - res.tv_sec * IV_1E6 ) * 1000; nanosleep(&res, NULL); } #endif /* #if !defined(HAS_USLEEP) && defined(TIME_HIRES_NANOSLEEP) */ #if !defined(HAS_USLEEP) && defined(HAS_SELECT) #ifndef SELECT_IS_BROKEN #define HAS_USLEEP #define usleep hrt_usleep /* could conflict with ncurses for static build */ static void hrt_usleep(unsigned long usec) { struct timeval tv; tv.tv_sec = 0; tv.tv_usec = usec; select(0, (Select_fd_set_t)NULL, (Select_fd_set_t)NULL, (Select_fd_set_t)NULL, &tv); } #endif #endif /* #if !defined(HAS_USLEEP) && defined(HAS_SELECT) */ #if !defined(HAS_USLEEP) && defined(WIN32) #define HAS_USLEEP #define usleep hrt_usleep /* could conflict with ncurses for static build */ static void hrt_usleep(unsigned long usec) { long msec; msec = usec / 1000; Sleep (msec); } #endif /* #if !defined(HAS_USLEEP) && defined(WIN32) */ #if !defined(HAS_USLEEP) && defined(HAS_POLL) #define HAS_USLEEP #define usleep hrt_usleep /* could conflict with ncurses for static build */ static void hrt_usleep(unsigned long usec) { int msec = usec / 1000; poll(0, 0, msec); } #endif /* #if !defined(HAS_USLEEP) && defined(HAS_POLL) */ #if defined(HAS_SETITIMER) && defined(ITIMER_REAL) static int hrt_ualarm_itimero(struct itimerval *oitv, int usec, int uinterval) { struct itimerval itv; itv.it_value.tv_sec = usec / IV_1E6; itv.it_value.tv_usec = usec % IV_1E6; itv.it_interval.tv_sec = uinterval / IV_1E6; itv.it_interval.tv_usec = uinterval % IV_1E6; return setitimer(ITIMER_REAL, &itv, oitv); } #endif /* #if !defined(HAS_UALARM) && defined(HAS_SETITIMER) */ #if !defined(HAS_UALARM) && defined(HAS_SETITIMER) #define HAS_UALARM #define ualarm hrt_ualarm_itimer /* could conflict with ncurses for static build */ #endif #if !defined(HAS_UALARM) && defined(VMS) #define HAS_UALARM #define ualarm vms_ualarm #include #include #include #include #include #include #include #define VMSERR(s) (!((s)&1)) static void us_to_VMS(useconds_t mseconds, unsigned long v[]) { int iss; unsigned long qq[2]; qq[0] = mseconds; qq[1] = 0; v[0] = v[1] = 0; iss = lib$addx(qq,qq,qq); if (VMSERR(iss)) lib$signal(iss); iss = lib$subx(v,qq,v); if (VMSERR(iss)) lib$signal(iss); iss = lib$addx(qq,qq,qq); if (VMSERR(iss)) lib$signal(iss); iss = lib$subx(v,qq,v); if (VMSERR(iss)) lib$signal(iss); iss = lib$subx(v,qq,v); if (VMSERR(iss)) lib$signal(iss); } static int VMS_to_us(unsigned long v[]) { int iss; unsigned long div=10,quot, rem; iss = lib$ediv(&div,v,",&rem); if (VMSERR(iss)) lib$signal(iss); return quot; } typedef unsigned short word; typedef struct _ualarm { int function; int repeat; unsigned long delay[2]; unsigned long interval[2]; unsigned long remain[2]; } Alarm; static int alarm_ef; static Alarm *a0, alarm_base; #define UAL_NULL 0 #define UAL_SET 1 #define UAL_CLEAR 2 #define UAL_ACTIVE 4 static void ualarm_AST(Alarm *a); static int vms_ualarm(int mseconds, int interval) { Alarm *a, abase; struct item_list3 { word length; word code; void *bufaddr; void *retlenaddr; } ; static struct item_list3 itmlst[2]; static int first = 1; unsigned long asten; int iss, enabled; if (first) { first = 0; itmlst[0].code = JPI$_ASTEN; itmlst[0].length = sizeof(asten); itmlst[0].retlenaddr = NULL; itmlst[1].code = 0; itmlst[1].length = 0; itmlst[1].bufaddr = NULL; itmlst[1].retlenaddr = NULL; iss = lib$get_ef(&alarm_ef); if (VMSERR(iss)) lib$signal(iss); a0 = &alarm_base; a0->function = UAL_NULL; } itmlst[0].bufaddr = &asten; iss = sys$getjpiw(0,0,0,itmlst,0,0,0); if (VMSERR(iss)) lib$signal(iss); if (!(asten&0x08)) return -1; a = &abase; if (mseconds) { a->function = UAL_SET; } else { a->function = UAL_CLEAR; } us_to_VMS(mseconds, a->delay); if (interval) { us_to_VMS(interval, a->interval); a->repeat = 1; } else a->repeat = 0; iss = sys$clref(alarm_ef); if (VMSERR(iss)) lib$signal(iss); iss = sys$dclast(ualarm_AST,a,0); if (VMSERR(iss)) lib$signal(iss); iss = sys$waitfr(alarm_ef); if (VMSERR(iss)) lib$signal(iss); if (a->function == UAL_ACTIVE) return VMS_to_us(a->remain); else return 0; } static void ualarm_AST(Alarm *a) { int iss; unsigned long now[2]; iss = sys$gettim(now); if (VMSERR(iss)) lib$signal(iss); if (a->function == UAL_SET || a->function == UAL_CLEAR) { if (a0->function == UAL_ACTIVE) { iss = sys$cantim(a0,PSL$C_USER); if (VMSERR(iss)) lib$signal(iss); iss = lib$subx(a0->remain, now, a->remain); if (VMSERR(iss)) lib$signal(iss); if (a->remain[1] & 0x80000000) a->remain[0] = a->remain[1] = 0; } if (a->function == UAL_SET) { a->function = a0->function; a0->function = UAL_ACTIVE; a0->repeat = a->repeat; if (a0->repeat) { a0->interval[0] = a->interval[0]; a0->interval[1] = a->interval[1]; } a0->delay[0] = a->delay[0]; a0->delay[1] = a->delay[1]; iss = lib$subx(now, a0->delay, a0->remain); if (VMSERR(iss)) lib$signal(iss); iss = sys$setimr(0,a0->delay,ualarm_AST,a0); if (VMSERR(iss)) lib$signal(iss); } else { a->function = a0->function; a0->function = UAL_NULL; } iss = sys$setef(alarm_ef); if (VMSERR(iss)) lib$signal(iss); } else if (a->function == UAL_ACTIVE) { if (a->repeat) { iss = lib$subx(now, a->interval, a->remain); if (VMSERR(iss)) lib$signal(iss); iss = sys$setimr(0,a->interval,ualarm_AST,a); if (VMSERR(iss)) lib$signal(iss); } else { a->function = UAL_NULL; } iss = sys$wake(0,0); if (VMSERR(iss)) lib$signal(iss); lib$signal(SS$_ASTFLT); } else { lib$signal(SS$_BADPARAM); } } #endif /* #if !defined(HAS_UALARM) && defined(VMS) */ #ifdef HAS_GETTIMEOFDAY static int myU2time(pTHX_ UV *ret) { struct timeval Tp; int status; status = gettimeofday (&Tp, NULL); ret[0] = Tp.tv_sec; ret[1] = Tp.tv_usec; return status; } static NV myNVtime() { #ifdef WIN32 dTHX; #endif struct timeval Tp; int status; status = gettimeofday (&Tp, NULL); return status == 0 ? Tp.tv_sec + (Tp.tv_usec / NV_1E6) : -1.0; } #endif /* #ifdef HAS_GETTIMEOFDAY */ static void hrstatns(UV *atime_nsec, UV *mtime_nsec, UV *ctime_nsec) { dTHX; #if TIME_HIRES_STAT == 1 *atime_nsec = PL_statcache.st_atimespec.tv_nsec; *mtime_nsec = PL_statcache.st_mtimespec.tv_nsec; *ctime_nsec = PL_statcache.st_ctimespec.tv_nsec; #elif TIME_HIRES_STAT == 2 *atime_nsec = PL_statcache.st_atimensec; *mtime_nsec = PL_statcache.st_mtimensec; *ctime_nsec = PL_statcache.st_ctimensec; #elif TIME_HIRES_STAT == 3 *atime_nsec = PL_statcache.st_atime_n; *mtime_nsec = PL_statcache.st_mtime_n; *ctime_nsec = PL_statcache.st_ctime_n; #elif TIME_HIRES_STAT == 4 *atime_nsec = PL_statcache.st_atim.tv_nsec; *mtime_nsec = PL_statcache.st_mtim.tv_nsec; *ctime_nsec = PL_statcache.st_ctim.tv_nsec; #elif TIME_HIRES_STAT == 5 *atime_nsec = PL_statcache.st_uatime * 1000; *mtime_nsec = PL_statcache.st_umtime * 1000; *ctime_nsec = PL_statcache.st_uctime * 1000; #else /* !TIME_HIRES_STAT */ *atime_nsec = 0; *mtime_nsec = 0; *ctime_nsec = 0; #endif /* !TIME_HIRES_STAT */ } /* Until Apple implements clock_gettime() * (ditto clock_getres() and clock_nanosleep()) * we will emulate them using the Mach kernel interfaces. */ #if defined(PERL_DARWIN) && \ (defined(TIME_HIRES_CLOCK_GETTIME_EMULATION) || \ defined(TIME_HIRES_CLOCK_GETRES_EMULATION) || \ defined(TIME_HIRES_CLOCK_NANOSLEEP_EMULATION)) #ifndef CLOCK_REALTIME # define CLOCK_REALTIME 0x01 # define CLOCK_MONOTONIC 0x02 #endif #ifndef TIMER_ABSTIME # define TIMER_ABSTIME 0x01 #endif #ifdef USE_ITHREADS # define PERL_DARWIN_MUTEX #endif #ifdef PERL_DARWIN_MUTEX STATIC perl_mutex darwin_time_mutex; #endif #include static uint64_t absolute_time_init; static mach_timebase_info_data_t timebase_info; static struct timespec timespec_init; static int darwin_time_init() { struct timeval tv; int success = 1; #ifdef PERL_DARWIN_MUTEX MUTEX_LOCK(&darwin_time_mutex); #endif if (absolute_time_init == 0) { /* mach_absolute_time() cannot fail */ absolute_time_init = mach_absolute_time(); success = mach_timebase_info(&timebase_info) == KERN_SUCCESS; if (success) { success = gettimeofday(&tv, NULL) == 0; if (success) { timespec_init.tv_sec = tv.tv_sec; timespec_init.tv_nsec = tv.tv_usec * 1000; } } } #ifdef PERL_DARWIN_MUTEX MUTEX_UNLOCK(&darwin_time_mutex); #endif return success; } #ifdef TIME_HIRES_CLOCK_GETTIME_EMULATION static int th_clock_gettime(clockid_t clock_id, struct timespec *ts) { if (darwin_time_init() && timebase_info.denom) { switch (clock_id) { case CLOCK_REALTIME: { uint64_t nanos = ((mach_absolute_time() - absolute_time_init) * (uint64_t)timebase_info.numer) / (uint64_t)timebase_info.denom; ts->tv_sec = timespec_init.tv_sec + nanos / IV_1E9; ts->tv_nsec = timespec_init.tv_nsec + nanos % IV_1E9; return 0; } case CLOCK_MONOTONIC: { uint64_t nanos = (mach_absolute_time() * (uint64_t)timebase_info.numer) / (uint64_t)timebase_info.denom; ts->tv_sec = nanos / IV_1E9; ts->tv_nsec = nanos - ts->tv_sec * IV_1E9; return 0; } default: break; } } SETERRNO(EINVAL, LIB_INVARG); return -1; } #define clock_gettime(clock_id, ts) th_clock_gettime((clock_id), (ts)) #endif /* TIME_HIRES_CLOCK_GETTIME_EMULATION */ #ifdef TIME_HIRES_CLOCK_GETRES_EMULATION static int th_clock_getres(clockid_t clock_id, struct timespec *ts) { if (darwin_time_init() && timebase_info.denom) { switch (clock_id) { case CLOCK_REALTIME: case CLOCK_MONOTONIC: ts->tv_sec = 0; /* In newer kernels both the numer and denom are one, * resulting in conversion factor of one, which is of * course unrealistic. */ ts->tv_nsec = timebase_info.numer / timebase_info.denom; return 0; default: break; } } SETERRNO(EINVAL, LIB_INVARG); return -1; } #define clock_getres(clock_id, ts) th_clock_getres((clock_id), (ts)) #endif /* TIME_HIRES_CLOCK_GETRES_EMULATION */ #ifdef TIME_HIRES_CLOCK_NANOSLEEP_EMULATION static int th_clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *rqtp, struct timespec *rmtp) { if (darwin_time_init()) { switch (clock_id) { case CLOCK_REALTIME: case CLOCK_MONOTONIC: { uint64_t nanos = rqtp->tv_sec * IV_1E9 + rqtp->tv_nsec; int success; if ((flags & TIMER_ABSTIME)) { uint64_t back = timespec_init.tv_sec * IV_1E9 + timespec_init.tv_nsec; nanos = nanos > back ? nanos - back : 0; } success = mach_wait_until(mach_absolute_time() + nanos) == KERN_SUCCESS; /* In the relative sleep, the rmtp should be filled in with * the 'unused' part of the rqtp in case the sleep gets * interrupted by a signal. But it is unknown how signals * interact with mach_wait_until(). In the absolute sleep, * the rmtp should stay untouched. */ rmtp->tv_sec = 0; rmtp->tv_nsec = 0; return success; } default: break; } } SETERRNO(EINVAL, LIB_INVARG); return -1; } #define clock_nanosleep(clock_id, flags, rqtp, rmtp) \ th_clock_nanosleep((clock_id), (flags), (rqtp), (rmtp)) #endif /* TIME_HIRES_CLOCK_NANOSLEEP_EMULATION */ #endif /* PERL_DARWIN */ /* The macOS headers warn about using certain interfaces in * OS-release-ignorant manner, for example: * * warning: 'futimens' is only available on macOS 10.13 or newer * [-Wunguarded-availability-new] * * (ditto for utimensat) * * There is clang __builtin_available() *runtime* check for this. * The gotchas are that neither __builtin_available() nor __has_builtin() * are always available. */ #ifndef __has_builtin # define __has_builtin(x) 0 /* non-clang */ #endif #ifdef HAS_FUTIMENS # if defined(PERL_DARWIN) && __has_builtin(__builtin_available) # define FUTIMENS_AVAILABLE __builtin_available(macOS 10.13, *) # else # define FUTIMENS_AVAILABLE 1 # endif #else # define FUTIMENS_AVAILABLE 0 #endif #ifdef HAS_UTIMENSAT # if defined(PERL_DARWIN) && __has_builtin(__builtin_available) # define UTIMENSAT_AVAILABLE __builtin_available(macOS 10.13, *) # else # define UTIMENSAT_AVAILABLE 1 # endif #else # define UTIMENSAT_AVAILABLE 0 #endif #include "const-c.inc" #if (defined(TIME_HIRES_NANOSLEEP)) || \ (defined(TIME_HIRES_CLOCK_NANOSLEEP) && defined(TIMER_ABSTIME)) static void nanosleep_init(NV nsec, struct timespec *sleepfor, struct timespec *unslept) { sleepfor->tv_sec = (Time_t)(nsec / NV_1E9); sleepfor->tv_nsec = (long)(nsec - ((NV)sleepfor->tv_sec) * NV_1E9); unslept->tv_sec = 0; unslept->tv_nsec = 0; } static NV nsec_without_unslept(struct timespec *sleepfor, const struct timespec *unslept) { if (sleepfor->tv_sec >= unslept->tv_sec) { sleepfor->tv_sec -= unslept->tv_sec; if (sleepfor->tv_nsec >= unslept->tv_nsec) { sleepfor->tv_nsec -= unslept->tv_nsec; } else if (sleepfor->tv_sec > 0) { sleepfor->tv_sec--; sleepfor->tv_nsec += IV_1E9; sleepfor->tv_nsec -= unslept->tv_nsec; } else { sleepfor->tv_sec = 0; sleepfor->tv_nsec = 0; } } else { sleepfor->tv_sec = 0; sleepfor->tv_nsec = 0; } return ((NV)sleepfor->tv_sec) * NV_1E9 + ((NV)sleepfor->tv_nsec); } #endif /* In case Perl and/or Devel::PPPort are too old, minimally emulate * IS_SAFE_PATHNAME() (which looks for zero bytes in the pathname). */ #ifndef IS_SAFE_PATHNAME #if PERL_VERSION >= 12 /* Perl_ck_warner is 5.10.0 -> */ #ifdef WARN_SYSCALLS #define WARNEMUCAT WARN_SYSCALLS /* 5.22.0 -> */ #else #define WARNEMUCAT WARN_MISC #endif #define WARNEMU(opname) Perl_ck_warner(aTHX_ packWARN(WARNEMUCAT), "Invalid \\0 character in pathname for %s",opname) #else #define WARNEMU(opname) Perl_warn(aTHX_ "Invalid \\0 character in pathname for %s",opname) #endif #define IS_SAFE_PATHNAME(pv, len, opname) (((len)>1)&&memchr((pv), 0, (len)-1)?(SETERRNO(ENOENT, LIB_INVARG),WARNEMU(opname),FALSE):(TRUE)) #endif #line 1026 "HiRes.c" #ifndef PERL_UNUSED_VAR # define PERL_UNUSED_VAR(var) if (0) var = var #endif #ifndef dVAR # define dVAR dNOOP #endif /* This stuff is not part of the API! You have been warned. */ #ifndef PERL_VERSION_DECIMAL # define PERL_VERSION_DECIMAL(r,v,s) (r*1000000 + v*1000 + s) #endif #ifndef PERL_DECIMAL_VERSION # define PERL_DECIMAL_VERSION \ PERL_VERSION_DECIMAL(PERL_REVISION,PERL_VERSION,PERL_SUBVERSION) #endif #ifndef PERL_VERSION_GE # define PERL_VERSION_GE(r,v,s) \ (PERL_DECIMAL_VERSION >= PERL_VERSION_DECIMAL(r,v,s)) #endif #ifndef PERL_VERSION_LE # define PERL_VERSION_LE(r,v,s) \ (PERL_DECIMAL_VERSION <= PERL_VERSION_DECIMAL(r,v,s)) #endif /* XS_INTERNAL is the explicit static-linkage variant of the default * XS macro. * * XS_EXTERNAL is the same as XS_INTERNAL except it does not include * "STATIC", ie. it exports XSUB symbols. You probably don't want that * for anything but the BOOT XSUB. * * See XSUB.h in core! */ /* TODO: This might be compatible further back than 5.10.0. */ #if PERL_VERSION_GE(5, 10, 0) && PERL_VERSION_LE(5, 15, 1) # undef XS_EXTERNAL # undef XS_INTERNAL # if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING) # define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name) # define XS_INTERNAL(name) STATIC XSPROTO(name) # endif # if defined(__SYMBIAN32__) # define XS_EXTERNAL(name) EXPORT_C XSPROTO(name) # define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name) # endif # ifndef XS_EXTERNAL # if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus) # define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__) # define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__) # else # ifdef __cplusplus # define XS_EXTERNAL(name) extern "C" XSPROTO(name) # define XS_INTERNAL(name) static XSPROTO(name) # else # define XS_EXTERNAL(name) XSPROTO(name) # define XS_INTERNAL(name) STATIC XSPROTO(name) # endif # endif # endif #endif /* perl >= 5.10.0 && perl <= 5.15.1 */ /* The XS_EXTERNAL macro is used for functions that must not be static * like the boot XSUB of a module. If perl didn't have an XS_EXTERNAL * macro defined, the best we can do is assume XS is the same. * Dito for XS_INTERNAL. */ #ifndef XS_EXTERNAL # define XS_EXTERNAL(name) XS(name) #endif #ifndef XS_INTERNAL # define XS_INTERNAL(name) XS(name) #endif /* Now, finally, after all this mess, we want an ExtUtils::ParseXS * internal macro that we're free to redefine for varying linkage due * to the EXPORT_XSUB_SYMBOLS XS keyword. This is internal, use * XS_EXTERNAL(name) or XS_INTERNAL(name) in your code if you need to! */ #undef XS_EUPXS #if defined(PERL_EUPXS_ALWAYS_EXPORT) # define XS_EUPXS(name) XS_EXTERNAL(name) #else /* default to internal */ # define XS_EUPXS(name) XS_INTERNAL(name) #endif #ifndef PERL_ARGS_ASSERT_CROAK_XS_USAGE #define PERL_ARGS_ASSERT_CROAK_XS_USAGE assert(cv); assert(params) /* prototype to pass -Wmissing-prototypes */ STATIC void S_croak_xs_usage(const CV *const cv, const char *const params); STATIC void S_croak_xs_usage(const CV *const cv, const char *const params) { const GV *const gv = CvGV(cv); PERL_ARGS_ASSERT_CROAK_XS_USAGE; if (gv) { const char *const gvname = GvNAME(gv); const HV *const stash = GvSTASH(gv); const char *const hvname = stash ? HvNAME(stash) : NULL; if (hvname) Perl_croak_nocontext("Usage: %s::%s(%s)", hvname, gvname, params); else Perl_croak_nocontext("Usage: %s(%s)", gvname, params); } else { /* Pants. I don't think that it should be possible to get here. */ Perl_croak_nocontext("Usage: CODE(0x%" UVxf ")(%s)", PTR2UV(cv), params); } } #undef PERL_ARGS_ASSERT_CROAK_XS_USAGE #define croak_xs_usage S_croak_xs_usage #endif /* NOTE: the prototype of newXSproto() is different in versions of perls, * so we define a portable version of newXSproto() */ #ifdef newXS_flags #define newXSproto_portable(name, c_impl, file, proto) newXS_flags(name, c_impl, file, proto, 0) #else #define newXSproto_portable(name, c_impl, file, proto) (PL_Sv=(SV*)newXS(name, c_impl, file), sv_setpv(PL_Sv, proto), (CV*)PL_Sv) #endif /* !defined(newXS_flags) */ #if PERL_VERSION_LE(5, 21, 5) # define newXS_deffile(a,b) Perl_newXS(aTHX_ a,b,file) #else # define newXS_deffile(a,b) Perl_newXS_deffile(aTHX_ a,b) #endif #line 1170 "HiRes.c" #if defined(USE_ITHREADS) && defined(MY_CXT_KEY) #define XSubPPtmpAAAA 1 XS_EUPXS(XS_Time__HiRes_CLONE); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_CLONE) { dVAR; dXSARGS; PERL_UNUSED_VAR(cv); /* -W */ PERL_UNUSED_VAR(items); /* -W */ { #line 1047 "HiRes.xs" MY_CXT_CLONE; #line 1184 "HiRes.c" } XSRETURN_EMPTY; } #endif /* INCLUDE: Including 'const-xs.inc' from 'HiRes.xs' */ XS_EUPXS(XS_Time__HiRes_constant); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_constant) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "sv"); PERL_UNUSED_VAR(ax); /* -Wall */ SP -= items; { #line 4 "./const-xs.inc" #ifdef dXSTARG dXSTARG; /* Faster if we have it. */ #else dTARGET; #endif STRLEN len; int type; IV iv = 0; /* avoid uninit var warning */ /* NV nv; Uncomment this if you need to return NVs */ /* const char *pv; Uncomment this if you need to return PVs */ #line 1214 "HiRes.c" SV * sv = ST(0) ; const char * s = SvPV(sv, len); #line 18 "./const-xs.inc" /* Change this to constant(aTHX_ s, len, &iv, &nv); if you need to return both NVs and IVs */ type = constant(aTHX_ s, len, &iv); /* Return 1 or 2 items. First is error message, or undef if no error. Second, if present, is found value */ switch (type) { case PERL_constant_NOTFOUND: sv = sv_2mortal(newSVpvf("%s is not a valid Time::HiRes macro", s)); PUSHs(sv); break; case PERL_constant_NOTDEF: sv = sv_2mortal(newSVpvf( "Your vendor has not defined Time::HiRes macro %s, used", s)); PUSHs(sv); break; case PERL_constant_ISIV: EXTEND(SP, 2); PUSHs(&PL_sv_undef); PUSHi(iv); break; /* Uncomment this if you need to return NOs case PERL_constant_ISNO: EXTEND(SP, 2); PUSHs(&PL_sv_undef); PUSHs(&PL_sv_no); break; */ /* Uncomment this if you need to return NVs case PERL_constant_ISNV: EXTEND(SP, 2); PUSHs(&PL_sv_undef); PUSHn(nv); break; */ /* Uncomment this if you need to return PVs case PERL_constant_ISPV: EXTEND(SP, 2); PUSHs(&PL_sv_undef); PUSHp(pv, strlen(pv)); break; */ /* Uncomment this if you need to return PVNs case PERL_constant_ISPVN: EXTEND(SP, 2); PUSHs(&PL_sv_undef); PUSHp(pv, iv); break; */ /* Uncomment this if you need to return SVs case PERL_constant_ISSV: EXTEND(SP, 2); PUSHs(&PL_sv_undef); PUSHs(sv); break; */ /* Uncomment this if you need to return UNDEFs case PERL_constant_ISUNDEF: break; */ /* Uncomment this if you need to return UVs case PERL_constant_ISUV: EXTEND(SP, 2); PUSHs(&PL_sv_undef); PUSHu((UV)iv); break; */ /* Uncomment this if you need to return YESs case PERL_constant_ISYES: EXTEND(SP, 2); PUSHs(&PL_sv_undef); PUSHs(&PL_sv_yes); break; */ default: sv = sv_2mortal(newSVpvf( "Unexpected return type %d while processing Time::HiRes macro %s, used", type, s)); PUSHs(sv); } #line 1292 "HiRes.c" PUTBACK; return; } } /* INCLUDE: Returning to 'HiRes.xs' from 'const-xs.inc' */ #if defined(HAS_USLEEP) && defined(HAS_GETTIMEOFDAY) #define XSubPPtmpAAAB 1 XS_EUPXS(XS_Time__HiRes_usleep); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_usleep) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "useconds"); { NV useconds = (NV)SvNV(ST(0)) ; #line 1059 "HiRes.xs" struct timeval Ta, Tb; #line 1316 "HiRes.c" NV RETVAL; dXSTARG; #line 1061 "HiRes.xs" gettimeofday(&Ta, NULL); if (items > 0) { if (useconds >= NV_1E6) { IV seconds = (IV) (useconds / NV_1E6); /* If usleep() has been implemented using setitimer() * then this contortion is unnecessary-- but usleep() * may be implemented in some other way, so let's contort. */ if (seconds) { sleep(seconds); useconds -= NV_1E6 * seconds; } } else if (useconds < 0.0) croak("Time::HiRes::usleep(%" NVgf "): negative time not invented yet", useconds); usleep((U32)useconds); } else PerlProc_pause(); gettimeofday(&Tb, NULL); #if 0 printf("[%ld %ld] [%ld %ld]\n", Tb.tv_sec, Tb.tv_usec, Ta.tv_sec, Ta.tv_usec); #endif RETVAL = NV_1E6*(Tb.tv_sec-Ta.tv_sec)+(NV)((IV)Tb.tv_usec-(IV)Ta.tv_usec); #line 1343 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #if defined(TIME_HIRES_NANOSLEEP) #define XSubPPtmpAAAC 1 XS_EUPXS(XS_Time__HiRes_nanosleep); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_nanosleep) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "nsec"); { NV nsec = (NV)SvNV(ST(0)) ; #line 1093 "HiRes.xs" struct timespec sleepfor, unslept; #line 1364 "HiRes.c" NV RETVAL; dXSTARG; #line 1095 "HiRes.xs" if (nsec < 0.0) croak("Time::HiRes::nanosleep(%" NVgf "): negative time not invented yet", nsec); nanosleep_init(nsec, &sleepfor, &unslept); if (nanosleep(&sleepfor, &unslept) == 0) { RETVAL = nsec; } else { RETVAL = nsec_without_unslept(&sleepfor, &unslept); } #line 1377 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #else /* #if defined(TIME_HIRES_NANOSLEEP) */ #define XSubPPtmpAAAD 1 XS_EUPXS(XS_Time__HiRes_nanosleep); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_nanosleep) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "nsec"); { NV nsec = (NV)SvNV(ST(0)) ; NV RETVAL; dXSTARG; #line 1113 "HiRes.xs" PERL_UNUSED_ARG(nsec); croak("Time::HiRes::nanosleep(): unimplemented in this platform"); RETVAL = 0.0; #line 1402 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #endif /* #if defined(TIME_HIRES_NANOSLEEP) */ XS_EUPXS(XS_Time__HiRes_sleep); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_sleep) { dVAR; dXSARGS; PERL_UNUSED_VAR(cv); /* -W */ PERL_UNUSED_VAR(items); /* -W */ { #line 1124 "HiRes.xs" struct timeval Ta, Tb; #line 1419 "HiRes.c" NV RETVAL; dXSTARG; #line 1126 "HiRes.xs" gettimeofday(&Ta, NULL); if (items > 0) { NV seconds = SvNV(ST(0)); if (seconds >= 0.0) { UV useconds = (UV)(1E6 * (seconds - (UV)seconds)); if (seconds >= 1.0) sleep((U32)seconds); if ((IV)useconds < 0) { #if defined(__sparc64__) && defined(__GNUC__) /* Sparc64 gcc 2.95.3 (e.g. on NetBSD) has a bug * where (0.5 - (UV)(0.5)) will under certain * circumstances (if the double is cast to UV more * than once?) evaluate to -0.5, instead of 0.5. */ useconds = -(IV)useconds; #endif /* #if defined(__sparc64__) && defined(__GNUC__) */ if ((IV)useconds < 0) croak("Time::HiRes::sleep(%" NVgf "): internal error: useconds < 0 (unsigned %" UVuf " signed %" IVdf ")", seconds, useconds, (IV)useconds); } usleep(useconds); } else croak("Time::HiRes::sleep(%" NVgf "): negative time not invented yet", seconds); } else PerlProc_pause(); gettimeofday(&Tb, NULL); #if 0 printf("[%ld %ld] [%ld %ld]\n", Tb.tv_sec, Tb.tv_usec, Ta.tv_sec, Ta.tv_usec); #endif RETVAL = (NV)(Tb.tv_sec-Ta.tv_sec)+0.000001*(NV)(Tb.tv_usec-Ta.tv_usec); #line 1456 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #else /* #if defined(HAS_USLEEP) && defined(HAS_GETTIMEOFDAY) */ #define XSubPPtmpAAAE 1 XS_EUPXS(XS_Time__HiRes_usleep); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_usleep) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "useconds"); { NV useconds = (NV)SvNV(ST(0)) ; NV RETVAL; dXSTARG; #line 1168 "HiRes.xs" PERL_UNUSED_ARG(useconds); croak("Time::HiRes::usleep(): unimplemented in this platform"); RETVAL = 0.0; #line 1481 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #endif /* #if defined(HAS_USLEEP) && defined(HAS_GETTIMEOFDAY) */ #ifdef HAS_UALARM #define XSubPPtmpAAAF 1 XS_EUPXS(XS_Time__HiRes_ualarm); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_ualarm) { dVAR; dXSARGS; if (items < 1 || items > 2) croak_xs_usage(cv, "useconds, uinterval=0"); { int useconds = (int)SvIV(ST(0)) ; int uinterval; IV RETVAL; dXSTARG; if (items < 2) uinterval = 0; else { uinterval = (int)SvIV(ST(1)) ; } #line 1183 "HiRes.xs" if (useconds < 0 || uinterval < 0) croak("Time::HiRes::ualarm(%d, %d): negative time not invented yet", useconds, uinterval); #if defined(HAS_SETITIMER) && defined(ITIMER_REAL) { struct itimerval itv; if (hrt_ualarm_itimero(&itv, useconds, uinterval)) { /* To conform to ualarm's interface, we're actually ignoring an error here. */ RETVAL = 0; } else { RETVAL = itv.it_value.tv_sec * IV_1E6 + itv.it_value.tv_usec; } } #else if (useconds >= IV_1E6 || uinterval >= IV_1E6) croak("Time::HiRes::ualarm(%d, %d): useconds or uinterval" " equal to or more than %" IVdf, useconds, uinterval, IV_1E6); RETVAL = ualarm(useconds, uinterval); #endif #line 1533 "HiRes.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_Time__HiRes_alarm); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_alarm) { dVAR; dXSARGS; if (items < 1 || items > 2) croak_xs_usage(cv, "seconds, interval=0"); { NV seconds = (NV)SvNV(ST(0)) ; NV interval; NV RETVAL; dXSTARG; if (items < 2) interval = 0; else { interval = (NV)SvNV(ST(1)) ; } #line 1212 "HiRes.xs" if (seconds < 0.0 || interval < 0.0) croak("Time::HiRes::alarm(%" NVgf ", %" NVgf "): negative time not invented yet", seconds, interval); { IV iseconds = (IV)seconds; IV iinterval = (IV)interval; NV fseconds = seconds - iseconds; NV finterval = interval - iinterval; IV useconds, uinterval; if (fseconds >= 1.0 || finterval >= 1.0) croak("Time::HiRes::alarm(%" NVgf ", %" NVgf "): seconds or interval too large to split correctly", seconds, interval); useconds = IV_1E6 * fseconds; uinterval = IV_1E6 * finterval; #if defined(HAS_SETITIMER) && defined(ITIMER_REAL) { struct itimerval nitv, oitv; nitv.it_value.tv_sec = iseconds; nitv.it_value.tv_usec = useconds; nitv.it_interval.tv_sec = iinterval; nitv.it_interval.tv_usec = uinterval; if (setitimer(ITIMER_REAL, &nitv, &oitv)) { /* To conform to alarm's interface, we're actually ignoring an error here. */ RETVAL = 0; } else { RETVAL = oitv.it_value.tv_sec + ((NV)oitv.it_value.tv_usec) / NV_1E6; } } #else if (iseconds || iinterval) croak("Time::HiRes::alarm(%" NVgf ", %" NVgf "): seconds or interval equal to or more than 1.0 ", seconds, interval); RETVAL = (NV)ualarm( useconds, uinterval ) / NV_1E6; #endif } #line 1599 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #else #define XSubPPtmpAAAG 1 XS_EUPXS(XS_Time__HiRes_ualarm); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_ualarm) { dVAR; dXSARGS; if (items < 1 || items > 2) croak_xs_usage(cv, "useconds, interval=0"); { int useconds = (int)SvIV(ST(0)) ; int interval; int RETVAL; dXSTARG; if (items < 2) interval = 0; else { interval = (int)SvIV(ST(1)) ; } #line 1261 "HiRes.xs" PERL_UNUSED_ARG(useconds); PERL_UNUSED_ARG(interval); croak("Time::HiRes::ualarm(): unimplemented in this platform"); RETVAL = -1; #line 1633 "HiRes.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } XS_EUPXS(XS_Time__HiRes_alarm); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_alarm) { dVAR; dXSARGS; if (items < 1 || items > 2) croak_xs_usage(cv, "seconds, interval=0"); { NV seconds = (NV)SvNV(ST(0)) ; NV interval; NV RETVAL; dXSTARG; if (items < 2) interval = 0; else { interval = (NV)SvNV(ST(1)) ; } #line 1273 "HiRes.xs" PERL_UNUSED_ARG(seconds); PERL_UNUSED_ARG(interval); croak("Time::HiRes::alarm(): unimplemented in this platform"); RETVAL = 0.0; #line 1664 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #endif /* #ifdef HAS_UALARM */ #ifdef HAS_GETTIMEOFDAY # ifdef MACOS_TRADITIONAL /* fix epoch TZ and use unsigned time_t */ #define XSubPPtmpAAAH 1 XS_EUPXS(XS_Time__HiRes_gettimeofday); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_gettimeofday) { dVAR; dXSARGS; if (items != 0) croak_xs_usage(cv, ""); PERL_UNUSED_VAR(ax); /* -Wall */ SP -= items; { #line 1287 "HiRes.xs" struct timeval Tp; struct timezone Tz; #line 1688 "HiRes.c" #line 1290 "HiRes.xs" int status; status = gettimeofday (&Tp, &Tz); if (status == 0) { Tp.tv_sec += Tz.tz_minuteswest * 60; /* adjust for TZ */ if (GIMME == G_ARRAY) { EXTEND(sp, 2); /* Mac OS (Classic) has unsigned time_t */ PUSHs(sv_2mortal(newSVuv(Tp.tv_sec))); PUSHs(sv_2mortal(newSViv(Tp.tv_usec))); } else { EXTEND(sp, 1); PUSHs(sv_2mortal(newSVnv(Tp.tv_sec + (Tp.tv_usec / NV_1E6)))); } } #line 1705 "HiRes.c" PUTBACK; return; } } XS_EUPXS(XS_Time__HiRes_time); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_time) { dVAR; dXSARGS; if (items != 0) croak_xs_usage(cv, ""); { #line 1309 "HiRes.xs" struct timeval Tp; struct timezone Tz; #line 1722 "HiRes.c" NV RETVAL; dXSTARG; #line 1312 "HiRes.xs" int status; status = gettimeofday (&Tp, &Tz); if (status == 0) { Tp.tv_sec += Tz.tz_minuteswest * 60; /* adjust for TZ */ RETVAL = Tp.tv_sec + (Tp.tv_usec / NV_1E6); } else { RETVAL = -1.0; } #line 1734 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } # else /* MACOS_TRADITIONAL */ #define XSubPPtmpAAAI 1 XS_EUPXS(XS_Time__HiRes_gettimeofday); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_gettimeofday) { dVAR; dXSARGS; if (items != 0) croak_xs_usage(cv, ""); PERL_UNUSED_VAR(ax); /* -Wall */ SP -= items; { #line 1327 "HiRes.xs" struct timeval Tp; #line 1755 "HiRes.c" #line 1329 "HiRes.xs" int status; status = gettimeofday (&Tp, NULL); if (status == 0) { if (GIMME == G_ARRAY) { EXTEND(sp, 2); PUSHs(sv_2mortal(newSViv(Tp.tv_sec))); PUSHs(sv_2mortal(newSViv(Tp.tv_usec))); } else { EXTEND(sp, 1); PUSHs(sv_2mortal(newSVnv(Tp.tv_sec + (Tp.tv_usec / NV_1E6)))); } } #line 1769 "HiRes.c" PUTBACK; return; } } XS_EUPXS(XS_Time__HiRes_time); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_time) { dVAR; dXSARGS; if (items != 0) croak_xs_usage(cv, ""); { #line 1345 "HiRes.xs" struct timeval Tp; #line 1785 "HiRes.c" NV RETVAL; dXSTARG; #line 1347 "HiRes.xs" int status; status = gettimeofday (&Tp, NULL); if (status == 0) { RETVAL = Tp.tv_sec + (Tp.tv_usec / NV_1E6); } else { RETVAL = -1.0; } #line 1796 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } # endif /* MACOS_TRADITIONAL */ #endif /* #ifdef HAS_GETTIMEOFDAY */ #if defined(HAS_GETITIMER) && defined(HAS_SETITIMER) #define TV2NV(tv) ((NV)((tv).tv_sec) + 0.000001 * (NV)((tv).tv_usec)) #define XSubPPtmpAAAJ 1 XS_EUPXS(XS_Time__HiRes_setitimer); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_setitimer) { dVAR; dXSARGS; if (items < 2 || items > 3) croak_xs_usage(cv, "which, seconds, interval = 0"); PERL_UNUSED_VAR(ax); /* -Wall */ SP -= items; { int which = (int)SvIV(ST(0)) ; NV seconds = (NV)SvNV(ST(1)) ; NV interval; #line 1370 "HiRes.xs" struct itimerval newit; struct itimerval oldit; #line 1826 "HiRes.c" if (items < 3) interval = 0; else { interval = (NV)SvNV(ST(2)) ; } #line 1373 "HiRes.xs" if (seconds < 0.0 || interval < 0.0) croak("Time::HiRes::setitimer(%" IVdf ", %" NVgf ", %" NVgf "): negative time not invented yet", (IV)which, seconds, interval); newit.it_value.tv_sec = (IV)seconds; newit.it_value.tv_usec = (IV)((seconds - (NV)newit.it_value.tv_sec) * NV_1E6); newit.it_interval.tv_sec = (IV)interval; newit.it_interval.tv_usec = (IV)((interval - (NV)newit.it_interval.tv_sec) * NV_1E6); /* on some platforms the 1st arg to setitimer is an enum, which * causes -Wc++-compat to complain about passing an int instead */ GCC_DIAG_IGNORE_STMT(-Wc++-compat); if (setitimer(which, &newit, &oldit) == 0) { EXTEND(sp, 1); PUSHs(sv_2mortal(newSVnv(TV2NV(oldit.it_value)))); if (GIMME == G_ARRAY) { EXTEND(sp, 1); PUSHs(sv_2mortal(newSVnv(TV2NV(oldit.it_interval)))); } } GCC_DIAG_RESTORE_STMT; #line 1858 "HiRes.c" PUTBACK; return; } } XS_EUPXS(XS_Time__HiRes_getitimer); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_getitimer) { dVAR; dXSARGS; if (items != 1) croak_xs_usage(cv, "which"); PERL_UNUSED_VAR(ax); /* -Wall */ SP -= items; { int which = (int)SvIV(ST(0)) ; #line 1401 "HiRes.xs" struct itimerval nowit; #line 1878 "HiRes.c" #line 1403 "HiRes.xs" /* on some platforms the 1st arg to getitimer is an enum, which * causes -Wc++-compat to complain about passing an int instead */ GCC_DIAG_IGNORE_STMT(-Wc++-compat); if (getitimer(which, &nowit) == 0) { EXTEND(sp, 1); PUSHs(sv_2mortal(newSVnv(TV2NV(nowit.it_value)))); if (GIMME == G_ARRAY) { EXTEND(sp, 1); PUSHs(sv_2mortal(newSVnv(TV2NV(nowit.it_interval)))); } } GCC_DIAG_RESTORE_STMT; #line 1893 "HiRes.c" PUTBACK; return; } } #endif /* #if defined(HAS_GETITIMER) && defined(HAS_SETITIMER) */ #if defined(TIME_HIRES_UTIME) #define XSubPPtmpAAAK 1 XS_EUPXS(XS_Time__HiRes_utime); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_utime) { dVAR; dXSARGS; if (items < 2) croak_xs_usage(cv, "accessed, modified, ..."); { #line 1425 "HiRes.xs" SV* accessed; SV* modified; SV* file; struct timespec utbuf[2]; struct timespec *utbufp = utbuf; int tot; #line 1920 "HiRes.c" I32 RETVAL; dXSTARG; #line 1434 "HiRes.xs" accessed = ST(0); modified = ST(1); items -= 2; tot = 0; if ( accessed == &PL_sv_undef && modified == &PL_sv_undef ) utbufp = NULL; else { if (SvNV(accessed) < 0.0 || SvNV(modified) < 0.0) croak("Time::HiRes::utime(%" NVgf ", %" NVgf "): negative time not invented yet", SvNV(accessed), SvNV(modified)); Zero(&utbuf, sizeof utbuf, char); utbuf[0].tv_sec = (Time_t)SvNV(accessed); /* time accessed */ utbuf[0].tv_nsec = (long)( (SvNV(accessed) - (NV)utbuf[0].tv_sec) * NV_1E9 + (NV)0.5); utbuf[1].tv_sec = (Time_t)SvNV(modified); /* time modified */ utbuf[1].tv_nsec = (long)( (SvNV(modified) - (NV)utbuf[1].tv_sec) * NV_1E9 + (NV)0.5); } while (items > 0) { file = POPs; items--; if (SvROK(file) && GvIO(SvRV(file)) && IoIFP(sv_2io(SvRV(file)))) { int fd = PerlIO_fileno(IoIFP(sv_2io(file))); if (fd < 0) { SETERRNO(EBADF,RMS_IFI); } else { #ifdef HAS_FUTIMENS if (FUTIMENS_AVAILABLE) { if (futimens(fd, utbufp) == 0) { tot++; } } else { croak("futimens unimplemented in this platform"); } #else /* HAS_FUTIMENS */ croak("futimens unimplemented in this platform"); #endif /* HAS_FUTIMENS */ } } else { #ifdef HAS_UTIMENSAT if (UTIMENSAT_AVAILABLE) { STRLEN len; char * name = SvPV(file, len); if (IS_SAFE_PATHNAME(name, len, "utime") && utimensat(AT_FDCWD, name, utbufp, 0) == 0) { tot++; } } else { croak("utimensat unimplemented in this platform"); } #else /* HAS_UTIMENSAT */ croak("utimensat unimplemented in this platform"); #endif /* HAS_UTIMENSAT */ } } /* while items */ RETVAL = tot; #line 1989 "HiRes.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } #else /* #if defined(TIME_HIRES_UTIME) */ #define XSubPPtmpAAAL 1 XS_EUPXS(XS_Time__HiRes_utime); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_utime) { dVAR; dXSARGS; if (items < 2) croak_xs_usage(cv, "accessed, modified, ..."); { I32 RETVAL; dXSTARG; #line 1507 "HiRes.xs" croak("Time::HiRes::utime(): unimplemented in this platform"); RETVAL = 0; #line 2011 "HiRes.c" XSprePUSH; PUSHi((IV)RETVAL); } XSRETURN(1); } #endif /* #if defined(TIME_HIRES_UTIME) */ #if defined(TIME_HIRES_CLOCK_GETTIME) #define XSubPPtmpAAAM 1 XS_EUPXS(XS_Time__HiRes_clock_gettime); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_clock_gettime) { dVAR; dXSARGS; if (items < 0 || items > 1) croak_xs_usage(cv, "clock_id = CLOCK_REALTIME"); { clockid_t clock_id; #line 1520 "HiRes.xs" struct timespec ts; int status = -1; #line 2033 "HiRes.c" NV RETVAL; dXSTARG; if (items < 1) clock_id = CLOCK_REALTIME; else { clock_id = (clockid_t)SvIV(ST(0)) ; } #line 1523 "HiRes.xs" #ifdef TIME_HIRES_CLOCK_GETTIME_SYSCALL status = syscall(SYS_clock_gettime, clock_id, &ts); #else status = clock_gettime(clock_id, &ts); #endif RETVAL = status == 0 ? ts.tv_sec + (NV) ts.tv_nsec / NV_1E9 : -1; #line 2051 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #else /* if defined(TIME_HIRES_CLOCK_GETTIME) */ #define XSubPPtmpAAAN 1 XS_EUPXS(XS_Time__HiRes_clock_gettime); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_clock_gettime) { dVAR; dXSARGS; if (items < 0 || items > 1) croak_xs_usage(cv, "clock_id = 0"); { clockid_t clock_id; NV RETVAL; dXSTARG; if (items < 1) clock_id = 0; else { clock_id = (clockid_t)SvIV(ST(0)) ; } #line 1539 "HiRes.xs" PERL_UNUSED_ARG(clock_id); croak("Time::HiRes::clock_gettime(): unimplemented in this platform"); RETVAL = 0.0; #line 2082 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #endif /* #if defined(TIME_HIRES_CLOCK_GETTIME) */ #if defined(TIME_HIRES_CLOCK_GETRES) #define XSubPPtmpAAAO 1 XS_EUPXS(XS_Time__HiRes_clock_getres); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_clock_getres) { dVAR; dXSARGS; if (items < 0 || items > 1) croak_xs_usage(cv, "clock_id = CLOCK_REALTIME"); { clockid_t clock_id; #line 1553 "HiRes.xs" int status = -1; struct timespec ts; #line 2104 "HiRes.c" NV RETVAL; dXSTARG; if (items < 1) clock_id = CLOCK_REALTIME; else { clock_id = (clockid_t)SvIV(ST(0)) ; } #line 1556 "HiRes.xs" #ifdef TIME_HIRES_CLOCK_GETRES_SYSCALL status = syscall(SYS_clock_getres, clock_id, &ts); #else status = clock_getres(clock_id, &ts); #endif RETVAL = status == 0 ? ts.tv_sec + (NV) ts.tv_nsec / NV_1E9 : -1; #line 2122 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #else /* if defined(TIME_HIRES_CLOCK_GETRES) */ #define XSubPPtmpAAAP 1 XS_EUPXS(XS_Time__HiRes_clock_getres); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_clock_getres) { dVAR; dXSARGS; if (items < 0 || items > 1) croak_xs_usage(cv, "clock_id = 0"); { clockid_t clock_id; NV RETVAL; dXSTARG; if (items < 1) clock_id = 0; else { clock_id = (clockid_t)SvIV(ST(0)) ; } #line 1572 "HiRes.xs" PERL_UNUSED_ARG(clock_id); croak("Time::HiRes::clock_getres(): unimplemented in this platform"); RETVAL = 0.0; #line 2153 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #endif /* #if defined(TIME_HIRES_CLOCK_GETRES) */ #if defined(TIME_HIRES_CLOCK_NANOSLEEP) && defined(TIMER_ABSTIME) #define XSubPPtmpAAAQ 1 XS_EUPXS(XS_Time__HiRes_clock_nanosleep); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_clock_nanosleep) { dVAR; dXSARGS; if (items < 2 || items > 3) croak_xs_usage(cv, "clock_id, nsec, flags = 0"); { clockid_t clock_id = (clockid_t)SvIV(ST(0)) ; NV nsec = (NV)SvNV(ST(1)) ; int flags; #line 1588 "HiRes.xs" struct timespec sleepfor, unslept; #line 2178 "HiRes.c" NV RETVAL; dXSTARG; if (items < 3) flags = 0; else { flags = (int)SvIV(ST(2)) ; } #line 1590 "HiRes.xs" if (nsec < 0.0) croak("Time::HiRes::clock_nanosleep(..., %" NVgf "): negative time not invented yet", nsec); nanosleep_init(nsec, &sleepfor, &unslept); if (clock_nanosleep(clock_id, flags, &sleepfor, &unslept) == 0) { RETVAL = nsec; } else { RETVAL = nsec_without_unslept(&sleepfor, &unslept); } #line 2198 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #else /* if defined(TIME_HIRES_CLOCK_NANOSLEEP) && defined(TIMER_ABSTIME) */ #define XSubPPtmpAAAR 1 XS_EUPXS(XS_Time__HiRes_clock_nanosleep); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_clock_nanosleep) { dVAR; dXSARGS; if (items < 2 || items > 3) croak_xs_usage(cv, "clock_id, nsec, flags = 0"); { clockid_t clock_id = (clockid_t)SvIV(ST(0)) ; NV nsec = (NV)SvNV(ST(1)) ; int flags; NV RETVAL; dXSTARG; if (items < 3) flags = 0; else { flags = (int)SvIV(ST(2)) ; } #line 1610 "HiRes.xs" PERL_UNUSED_ARG(clock_id); PERL_UNUSED_ARG(nsec); PERL_UNUSED_ARG(flags); croak("Time::HiRes::clock_nanosleep(): unimplemented in this platform"); RETVAL = 0.0; #line 2235 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #endif /* #if defined(TIME_HIRES_CLOCK_NANOSLEEP) && defined(TIMER_ABSTIME) */ #if defined(TIME_HIRES_CLOCK) && defined(CLOCKS_PER_SEC) #define XSubPPtmpAAAS 1 XS_EUPXS(XS_Time__HiRes_clock); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_clock) { dVAR; dXSARGS; if (items != 0) croak_xs_usage(cv, ""); { #line 1625 "HiRes.xs" clock_t clocks; #line 2255 "HiRes.c" NV RETVAL; dXSTARG; #line 1627 "HiRes.xs" clocks = clock(); RETVAL = clocks == (clock_t) -1 ? (clock_t) -1 : (NV)clocks / (NV)CLOCKS_PER_SEC; #line 2262 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #else /* if defined(TIME_HIRES_CLOCK) && defined(CLOCKS_PER_SEC) */ #define XSubPPtmpAAAT 1 XS_EUPXS(XS_Time__HiRes_clock); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_clock) { dVAR; dXSARGS; if (items != 0) croak_xs_usage(cv, ""); { NV RETVAL; dXSTARG; #line 1638 "HiRes.xs" croak("Time::HiRes::clock(): unimplemented in this platform"); RETVAL = 0.0; #line 2284 "HiRes.c" XSprePUSH; PUSHn((NV)RETVAL); } XSRETURN(1); } #endif /* #if defined(TIME_HIRES_CLOCK) && defined(CLOCKS_PER_SEC) */ XS_EUPXS(XS_Time__HiRes_stat); /* prototype to pass -Wmissing-prototypes */ XS_EUPXS(XS_Time__HiRes_stat) { dVAR; dXSARGS; dXSI32; PERL_UNUSED_VAR(cv); /* -W */ PERL_UNUSED_VAR(items); /* -W */ PERL_UNUSED_VAR(ax); /* -Wall */ SP -= items; { #line 1649 "HiRes.xs" OP fakeop; int nret; #line 2305 "HiRes.c" #line 1654 "HiRes.xs" XPUSHs(sv_2mortal(newSVsv(items == 1 ? ST(0) : DEFSV))); PUTBACK; ENTER; PL_laststatval = -1; SAVEOP(); Zero(&fakeop, 1, OP); fakeop.op_type = ix ? OP_LSTAT : OP_STAT; fakeop.op_ppaddr = PL_ppaddr[fakeop.op_type]; fakeop.op_flags = GIMME_V == G_ARRAY ? OPf_WANT_LIST : GIMME_V == G_SCALAR ? OPf_WANT_SCALAR : OPf_WANT_VOID; PL_op = &fakeop; (void)fakeop.op_ppaddr(aTHX); SPAGAIN; LEAVE; nret = SP+1 - &ST(0); if (nret == 13) { UV atime = SvUV(ST( 8)); UV mtime = SvUV(ST( 9)); UV ctime = SvUV(ST(10)); UV atime_nsec; UV mtime_nsec; UV ctime_nsec; hrstatns(&atime_nsec, &mtime_nsec, &ctime_nsec); if (atime_nsec) ST( 8) = sv_2mortal(newSVnv(atime + (NV) atime_nsec / NV_1E9)); if (mtime_nsec) ST( 9) = sv_2mortal(newSVnv(mtime + (NV) mtime_nsec / NV_1E9)); if (ctime_nsec) ST(10) = sv_2mortal(newSVnv(ctime + (NV) ctime_nsec / NV_1E9)); } XSRETURN(nret); #line 2338 "HiRes.c" PUTBACK; return; } } #ifdef __cplusplus extern "C" #endif XS_EXTERNAL(boot_Time__HiRes); /* prototype to pass -Wmissing-prototypes */ XS_EXTERNAL(boot_Time__HiRes) { #if PERL_VERSION_LE(5, 21, 5) dVAR; dXSARGS; #else dVAR; dXSBOOTARGSXSAPIVERCHK; #endif #if (PERL_REVISION == 5 && PERL_VERSION < 9) char* file = __FILE__; #else const char* file = __FILE__; #endif PERL_UNUSED_VAR(file); PERL_UNUSED_VAR(cv); /* -W */ PERL_UNUSED_VAR(items); /* -W */ #if PERL_VERSION_LE(5, 21, 5) XS_VERSION_BOOTCHECK; # ifdef XS_APIVERSION_BOOTCHECK XS_APIVERSION_BOOTCHECK; # endif #endif { CV * cv; #if XSubPPtmpAAAA (void)newXSproto_portable("Time::HiRes::CLONE", XS_Time__HiRes_CLONE, file, ";@"); #endif (void)newXSproto_portable("Time::HiRes::constant", XS_Time__HiRes_constant, file, "$"); #if XSubPPtmpAAAB (void)newXSproto_portable("Time::HiRes::usleep", XS_Time__HiRes_usleep, file, "$"); #if XSubPPtmpAAAC (void)newXSproto_portable("Time::HiRes::nanosleep", XS_Time__HiRes_nanosleep, file, "$"); #endif #if XSubPPtmpAAAD (void)newXSproto_portable("Time::HiRes::nanosleep", XS_Time__HiRes_nanosleep, file, "$"); #endif (void)newXSproto_portable("Time::HiRes::sleep", XS_Time__HiRes_sleep, file, ";@"); #endif #if XSubPPtmpAAAE (void)newXSproto_portable("Time::HiRes::usleep", XS_Time__HiRes_usleep, file, "$"); #endif #if XSubPPtmpAAAF (void)newXSproto_portable("Time::HiRes::ualarm", XS_Time__HiRes_ualarm, file, "$;$"); (void)newXSproto_portable("Time::HiRes::alarm", XS_Time__HiRes_alarm, file, "$;$"); #endif #if XSubPPtmpAAAG (void)newXSproto_portable("Time::HiRes::ualarm", XS_Time__HiRes_ualarm, file, "$;$"); (void)newXSproto_portable("Time::HiRes::alarm", XS_Time__HiRes_alarm, file, "$;$"); #endif #if XSubPPtmpAAAH (void)newXSproto_portable("Time::HiRes::gettimeofday", XS_Time__HiRes_gettimeofday, file, ""); (void)newXSproto_portable("Time::HiRes::time", XS_Time__HiRes_time, file, ""); #endif #if XSubPPtmpAAAI (void)newXSproto_portable("Time::HiRes::gettimeofday", XS_Time__HiRes_gettimeofday, file, ""); (void)newXSproto_portable("Time::HiRes::time", XS_Time__HiRes_time, file, ""); #endif #if XSubPPtmpAAAJ (void)newXSproto_portable("Time::HiRes::setitimer", XS_Time__HiRes_setitimer, file, "$$;$"); (void)newXSproto_portable("Time::HiRes::getitimer", XS_Time__HiRes_getitimer, file, "$"); #endif #if XSubPPtmpAAAK (void)newXSproto_portable("Time::HiRes::utime", XS_Time__HiRes_utime, file, "$$@"); #endif #if XSubPPtmpAAAL (void)newXSproto_portable("Time::HiRes::utime", XS_Time__HiRes_utime, file, "$$;@"); #endif #if XSubPPtmpAAAM (void)newXSproto_portable("Time::HiRes::clock_gettime", XS_Time__HiRes_clock_gettime, file, ";$"); #endif #if XSubPPtmpAAAN (void)newXSproto_portable("Time::HiRes::clock_gettime", XS_Time__HiRes_clock_gettime, file, ";$"); #endif #if XSubPPtmpAAAO (void)newXSproto_portable("Time::HiRes::clock_getres", XS_Time__HiRes_clock_getres, file, ";$"); #endif #if XSubPPtmpAAAP (void)newXSproto_portable("Time::HiRes::clock_getres", XS_Time__HiRes_clock_getres, file, ";$"); #endif #if XSubPPtmpAAAQ (void)newXSproto_portable("Time::HiRes::clock_nanosleep", XS_Time__HiRes_clock_nanosleep, file, "$$;$"); #endif #if XSubPPtmpAAAR (void)newXSproto_portable("Time::HiRes::clock_nanosleep", XS_Time__HiRes_clock_nanosleep, file, "$$;$"); #endif #if XSubPPtmpAAAS (void)newXSproto_portable("Time::HiRes::clock", XS_Time__HiRes_clock, file, ""); #endif #if XSubPPtmpAAAT (void)newXSproto_portable("Time::HiRes::clock", XS_Time__HiRes_clock, file, ""); #endif cv = newXSproto_portable("Time::HiRes::lstat", XS_Time__HiRes_stat, file, ";$"); XSANY.any_i32 = 1; cv = newXSproto_portable("Time::HiRes::stat", XS_Time__HiRes_stat, file, ";$"); XSANY.any_i32 = 0; } /* Initialisation Section */ #line 1021 "HiRes.xs" { #ifdef MY_CXT_KEY MY_CXT_INIT; #endif #ifdef ATLEASTFIVEOHOHFIVE # ifdef HAS_GETTIMEOFDAY { (void) hv_store(PL_modglobal, "Time::NVtime", 12, newSViv(PTR2IV(myNVtime)), 0); (void) hv_store(PL_modglobal, "Time::U2time", 12, newSViv(PTR2IV(myU2time)), 0); } # endif #endif #if defined(PERL_DARWIN) # if defined(USE_ITHREADS) && defined(PERL_DARWIN_MUTEX) MUTEX_INIT(&darwin_time_mutex); # endif #endif } #if XSubPPtmpAAAA #endif #if XSubPPtmpAAAB #if XSubPPtmpAAAC #endif #if XSubPPtmpAAAD #endif #endif #if XSubPPtmpAAAE #endif #if XSubPPtmpAAAF #endif #if XSubPPtmpAAAG #endif #if XSubPPtmpAAAH #endif #if XSubPPtmpAAAI #endif #if XSubPPtmpAAAJ #endif #if XSubPPtmpAAAK #endif #if XSubPPtmpAAAL #endif #if XSubPPtmpAAAM #endif #if XSubPPtmpAAAN #endif #if XSubPPtmpAAAO #endif #if XSubPPtmpAAAP #endif #if XSubPPtmpAAAQ #endif #if XSubPPtmpAAAR #endif #if XSubPPtmpAAAS #endif #if XSubPPtmpAAAT #endif #line 2512 "HiRes.c" /* End of Initialisation Section */ #if PERL_VERSION_LE(5, 21, 5) # if PERL_VERSION_GE(5, 9, 0) if (PL_unitcheckav) call_list(PL_scopestack_ix, PL_unitcheckav); # endif XSRETURN_YES; #else Perl_xs_boot_epilog(aTHX_ ax); #endif }