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| author | Martin v. Löwis <martin@v.loewis.de> | 2002-09-09 14:24:16 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2002-09-09 14:24:16 (GMT) |
| commit | 94717ed1d4e8c361656cfdfa16ccc3364073cde8 (patch) | |
| tree | 92375465d0300e79d6d6d815d919e6a4efcb4f78 /Modules/posixmodule.c | |
| parent | df453fd02650913a081d7b9403e62bbbabc9d29b (diff) | |
| download | cpython-94717ed1d4e8c361656cfdfa16ccc3364073cde8.zip cpython-94717ed1d4e8c361656cfdfa16ccc3364073cde8.tar.gz cpython-94717ed1d4e8c361656cfdfa16ccc3364073cde8.tar.bz2 | |
Patch #606592: Subsecond timestamps in stat_result.
Diffstat (limited to 'Modules/posixmodule.c')
| -rw-r--r-- | Modules/posixmodule.c | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index 9885b14..6124400 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -612,11 +612,28 @@ static PyStructSequence_Desc statvfs_result_desc = { static PyTypeObject StatResultType; static PyTypeObject StatVFSResultType; +static void +fill_time(PyObject *v, int index, time_t sec, unsigned long nsec) +{ + PyObject *val; + if (nsec) { + val = PyFloat_FromDouble(sec + 1e-9*nsec); + } else { +#if SIZEOF_TIME_T > SIZEOF_LONG + val = PyLong_FromLongLong((LONG_LONG)sec); +#else + val = PyInt_FromLong((long)sec); +#endif + } + PyStructSequence_SET_ITEM(v, index, val); +} + /* pack a system stat C structure into the Python stat tuple (used by posix_stat() and posix_fstat()) */ static PyObject* _pystat_fromstructstat(STRUCT_STAT st) { + unsigned long ansec, mnsec, cnsec; PyObject *v = PyStructSequence_New(&StatResultType); if (v == NULL) return NULL; @@ -643,18 +660,17 @@ _pystat_fromstructstat(STRUCT_STAT st) #else PyStructSequence_SET_ITEM(v, 6, PyInt_FromLong(st.st_size)); #endif -#if SIZEOF_TIME_T > SIZEOF_LONG - PyStructSequence_SET_ITEM(v, 7, - PyLong_FromLongLong((LONG_LONG)st.st_atime)); - PyStructSequence_SET_ITEM(v, 8, - PyLong_FromLongLong((LONG_LONG)st.st_mtime)); - PyStructSequence_SET_ITEM(v, 9, - PyLong_FromLongLong((LONG_LONG)st.st_ctime)); + +#ifdef HAVE_STAT_TV_NSEC + ansec = st.st_atim.tv_nsec; + mnsec = st.st_mtim.tv_nsec; + cnsec = st.st_ctim.tv_nsec; #else - PyStructSequence_SET_ITEM(v, 7, PyInt_FromLong((long)st.st_atime)); - PyStructSequence_SET_ITEM(v, 8, PyInt_FromLong((long)st.st_mtime)); - PyStructSequence_SET_ITEM(v, 9, PyInt_FromLong((long)st.st_ctime)); + ansec = mnsec = cnsec = 0; #endif + fill_time(v, 7, st.st_atime, ansec); + fill_time(v, 8, st.st_mtime, mnsec); + fill_time(v, 9, st.st_ctime, cnsec); #ifdef HAVE_ST_BLKSIZE PyStructSequence_SET_ITEM(v, ST_BLKSIZE_IDX, |