diff options
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/Makefile.in | 17 | ||||
| -rw-r--r-- | unix/tclUnixTime.c | 71 |
2 files changed, 84 insertions, 4 deletions
diff --git a/unix/Makefile.in b/unix/Makefile.in index e1d7d65..fafc575 100644 --- a/unix/Makefile.in +++ b/unix/Makefile.in @@ -292,7 +292,7 @@ XTTEST_OBJS = xtTestInit.o tclTest.o tclTestObj.o tclTestProcBodyObj.o \ GENERIC_OBJS = regcomp.o regexec.o regfree.o regerror.o tclAlloc.o \ tclAssembly.o tclAsync.o tclBasic.o tclBinary.o tclCkalloc.o \ - tclClock.o tclCmdAH.o tclCmdIL.o tclCmdMZ.o \ + tclClock.o tclClockFmt.o tclCmdAH.o tclCmdIL.o tclCmdMZ.o \ tclCompCmds.o tclCompCmdsGR.o tclCompCmdsSZ.o tclCompExpr.o \ tclCompile.o tclConfig.o tclDate.o tclDictObj.o tclDisassemble.o \ tclEncoding.o tclEnsemble.o \ @@ -304,7 +304,7 @@ GENERIC_OBJS = regcomp.o regexec.o regfree.o regerror.o tclAlloc.o \ tclObj.o tclOptimize.o tclPanic.o tclParse.o tclPathObj.o tclPipe.o \ tclPkg.o tclPkgConfig.o tclPosixStr.o \ tclPreserve.o tclProc.o tclProcess.o tclRegexp.o \ - tclResolve.o tclResult.o tclScan.o tclStringObj.o \ + tclResolve.o tclResult.o tclScan.o tclStringObj.o tclStrIdxTree.o \ tclStrToD.o tclThread.o \ tclThreadAlloc.o tclThreadJoin.o tclThreadStorage.o tclStubInit.o \ tclTimer.o tclTrace.o tclUtf.o tclUtil.o tclVar.o tclZlib.o \ @@ -396,6 +396,7 @@ GENERIC_SRCS = \ $(GENERIC_DIR)/tclBinary.c \ $(GENERIC_DIR)/tclCkalloc.c \ $(GENERIC_DIR)/tclClock.c \ + $(GENERIC_DIR)/tclClockFmt.c \ $(GENERIC_DIR)/tclCmdAH.c \ $(GENERIC_DIR)/tclCmdIL.c \ $(GENERIC_DIR)/tclCmdMZ.c \ @@ -451,6 +452,7 @@ GENERIC_SRCS = \ $(GENERIC_DIR)/tclScan.c \ $(GENERIC_DIR)/tclStubInit.c \ $(GENERIC_DIR)/tclStringObj.c \ + $(GENERIC_DIR)/tclStrIdxTree.c \ $(GENERIC_DIR)/tclStrToD.c \ $(GENERIC_DIR)/tclTest.c \ $(GENERIC_DIR)/tclTestObj.c \ @@ -1037,6 +1039,7 @@ MATHHDRS=$(GENERIC_DIR)/tommath.h $(GENERIC_DIR)/tclTomMath.h PARSEHDR=$(GENERIC_DIR)/tclParse.h NREHDR=$(GENERIC_DIR)/tclInt.h TRIMHDR=$(GENERIC_DIR)/tclStringTrim.h +TCLDATEHDR=$(GENERIC_DIR)/tclDate.h $(GENERIC_DIR)/tclStrIdxTree.h regcomp.o: $(REGHDRS) $(GENERIC_DIR)/regcomp.c $(GENERIC_DIR)/regc_lex.c \ $(GENERIC_DIR)/regc_color.c $(GENERIC_DIR)/regc_locale.c \ @@ -1073,9 +1076,12 @@ tclBinary.o: $(GENERIC_DIR)/tclBinary.c tclCkalloc.o: $(GENERIC_DIR)/tclCkalloc.c $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclCkalloc.c -tclClock.o: $(GENERIC_DIR)/tclClock.c +tclClock.o: $(GENERIC_DIR)/tclClock.c $(TCLDATEHDR) $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclClock.c +tclClockFmt.o: $(GENERIC_DIR)/tclClockFmt.c $(TCLDATEHDR) + $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclClockFmt.c + tclCmdAH.o: $(GENERIC_DIR)/tclCmdAH.c $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclCmdAH.c @@ -1085,7 +1091,7 @@ tclCmdIL.o: $(GENERIC_DIR)/tclCmdIL.c $(TCLREHDRS) tclCmdMZ.o: $(GENERIC_DIR)/tclCmdMZ.c $(TCLREHDRS) $(TRIMHDR) $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclCmdMZ.c -tclDate.o: $(GENERIC_DIR)/tclDate.c +tclDate.o: $(GENERIC_DIR)/tclDate.c $(TCLDATEHDR) $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclDate.c tclCompCmds.o: $(GENERIC_DIR)/tclCompCmds.c $(COMPILEHDR) @@ -1307,6 +1313,9 @@ tclScan.o: $(GENERIC_DIR)/tclScan.c tclStringObj.o: $(GENERIC_DIR)/tclStringObj.c $(MATHHDRS) $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclStringObj.c +tclStrIdxTree.o: $(GENERIC_DIR)/tclStrIdxTree.c $(GENERIC_DIR)/tclStrIdxTree.h $(MATHHDRS) + $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclStrIdxTree.c + tclStrToD.o: $(GENERIC_DIR)/tclStrToD.c $(MATHHDRS) $(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclStrToD.c diff --git a/unix/tclUnixTime.c b/unix/tclUnixTime.c index 6a73ac2..1d8b351 100644 --- a/unix/tclUnixTime.c +++ b/unix/tclUnixTime.c @@ -87,6 +87,32 @@ TclpGetSeconds(void) /* *---------------------------------------------------------------------- * + * TclpGetMicroseconds -- + * + * This procedure returns the number of microseconds from the epoch. + * On most Unix systems the epoch is Midnight Jan 1, 1970 GMT. + * + * Results: + * Number of microseconds from the epoch. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +Tcl_WideInt +TclpGetMicroseconds(void) +{ + Tcl_Time time; + + tclGetTimeProcPtr(&time, tclTimeClientData); + return ((Tcl_WideInt)time.sec)*1000000 + time.usec; +} + +/* + *---------------------------------------------------------------------- + * * TclpGetClicks -- * * This procedure returns a value that represents the highest resolution @@ -219,6 +245,51 @@ TclpWideClicksToNanoseconds( return nsec; } + +/* + *---------------------------------------------------------------------- + * + * TclpWideClickInMicrosec -- + * + * This procedure return scale to convert click values from the + * TclpGetWideClicks native resolution to microsecond resolution + * and back. + * + * Results: + * 1 click in microseconds as double. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +double +TclpWideClickInMicrosec(void) +{ + if (tclGetTimeProcPtr != NativeGetTime) { + return 1.0; + } else { +#ifdef MAC_OSX_TCL + static int initialized = 0; + static double scale = 0.0; + + if (initialized) { + return scale; + } else { + mach_timebase_info_data_t tb; + + mach_timebase_info(&tb); + /* value of tb.numer / tb.denom = 1 click in nanoseconds */ + scale = ((double)tb.numer) / tb.denom / 1000; + initialized = 1; + return scale; + } +#else +#error Wide high-resolution clicks not implemented on this platform +#endif + } +} #endif /* TCL_WIDE_CLICKS */ /* |