diff options
Diffstat (limited to 'python/gevent/libev/stathelper.c')
| -rw-r--r-- | python/gevent/libev/stathelper.c | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/python/gevent/libev/stathelper.c b/python/gevent/libev/stathelper.c deleted file mode 100644 index 1a70b55..0000000 --- a/python/gevent/libev/stathelper.c +++ /dev/null @@ -1,187 +0,0 @@ -/* copied from Python-2.7.2/Modules/posixmodule.c */ -#include "structseq.h" - -#define STRUCT_STAT struct stat - -#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE -#define ST_BLKSIZE_IDX 13 -#else -#define ST_BLKSIZE_IDX 12 -#endif - -#ifdef HAVE_STRUCT_STAT_ST_BLOCKS -#define ST_BLOCKS_IDX (ST_BLKSIZE_IDX+1) -#else -#define ST_BLOCKS_IDX ST_BLKSIZE_IDX -#endif - -#ifdef HAVE_STRUCT_STAT_ST_RDEV -#define ST_RDEV_IDX (ST_BLOCKS_IDX+1) -#else -#define ST_RDEV_IDX ST_BLOCKS_IDX -#endif - -#ifdef HAVE_STRUCT_STAT_ST_FLAGS -#define ST_FLAGS_IDX (ST_RDEV_IDX+1) -#else -#define ST_FLAGS_IDX ST_RDEV_IDX -#endif - -#ifdef HAVE_STRUCT_STAT_ST_GEN -#define ST_GEN_IDX (ST_FLAGS_IDX+1) -#else -#define ST_GEN_IDX ST_FLAGS_IDX -#endif - -#ifdef HAVE_STRUCT_STAT_ST_BIRTHTIME -#define ST_BIRTHTIME_IDX (ST_GEN_IDX+1) -#else -#define ST_BIRTHTIME_IDX ST_GEN_IDX -#endif - - - -static PyObject* posixmodule = NULL; -static PyTypeObject* pStatResultType = NULL; - - -static PyObject* import_posixmodule(void) -{ - if (!posixmodule) { - posixmodule = PyImport_ImportModule("posix"); - } - return posixmodule; -} - - -static PyObject* import_StatResultType(void) -{ - PyObject* p = NULL; - if (!pStatResultType) { - PyObject* module; - module = import_posixmodule(); - if (module) { - p = PyObject_GetAttrString(module, "stat_result"); - } - } - return p; -} - -static void -fill_time(PyObject *v, int index, time_t sec, unsigned long nsec) -{ - PyObject *fval,*ival; -#if SIZEOF_TIME_T > SIZEOF_LONG - ival = PyLong_FromLongLong((PY_LONG_LONG)sec); -#else - ival = PyInt_FromLong((long)sec); -#endif - if (!ival) - return; - fval = PyFloat_FromDouble(sec + 1e-9*nsec); - PyStructSequence_SET_ITEM(v, index, ival); - PyStructSequence_SET_ITEM(v, index+3, fval); -} - -/* 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; - - PyTypeObject* StatResultType = (PyTypeObject*)import_StatResultType(); - if (StatResultType == NULL) { - return NULL; - } - - v = PyStructSequence_New(StatResultType); - if (v == NULL) - return NULL; - - PyStructSequence_SET_ITEM(v, 0, PyInt_FromLong((long)st->st_mode)); -#ifdef HAVE_LARGEFILE_SUPPORT - PyStructSequence_SET_ITEM(v, 1, - PyLong_FromLongLong((PY_LONG_LONG)st->st_ino)); -#else - PyStructSequence_SET_ITEM(v, 1, PyInt_FromLong((long)st->st_ino)); -#endif -#if defined(HAVE_LONG_LONG) && !defined(MS_WINDOWS) - PyStructSequence_SET_ITEM(v, 2, - PyLong_FromLongLong((PY_LONG_LONG)st->st_dev)); -#else - PyStructSequence_SET_ITEM(v, 2, PyInt_FromLong((long)st->st_dev)); -#endif - PyStructSequence_SET_ITEM(v, 3, PyInt_FromLong((long)st->st_nlink)); - PyStructSequence_SET_ITEM(v, 4, PyInt_FromLong((long)st->st_uid)); - PyStructSequence_SET_ITEM(v, 5, PyInt_FromLong((long)st->st_gid)); -#ifdef HAVE_LARGEFILE_SUPPORT - PyStructSequence_SET_ITEM(v, 6, - PyLong_FromLongLong((PY_LONG_LONG)st->st_size)); -#else - PyStructSequence_SET_ITEM(v, 6, PyInt_FromLong(st->st_size)); -#endif - -#if defined(HAVE_STAT_TV_NSEC) - ansec = st->st_atim.tv_nsec; - mnsec = st->st_mtim.tv_nsec; - cnsec = st->st_ctim.tv_nsec; -#elif defined(HAVE_STAT_TV_NSEC2) - ansec = st->st_atimespec.tv_nsec; - mnsec = st->st_mtimespec.tv_nsec; - cnsec = st->st_ctimespec.tv_nsec; -#elif defined(HAVE_STAT_NSEC) - ansec = st->st_atime_nsec; - mnsec = st->st_mtime_nsec; - cnsec = st->st_ctime_nsec; -#else - 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_STRUCT_STAT_ST_BLKSIZE - PyStructSequence_SET_ITEM(v, ST_BLKSIZE_IDX, - PyInt_FromLong((long)st->st_blksize)); -#endif -#ifdef HAVE_STRUCT_STAT_ST_BLOCKS - PyStructSequence_SET_ITEM(v, ST_BLOCKS_IDX, - PyInt_FromLong((long)st->st_blocks)); -#endif -#ifdef HAVE_STRUCT_STAT_ST_RDEV - PyStructSequence_SET_ITEM(v, ST_RDEV_IDX, - PyInt_FromLong((long)st->st_rdev)); -#endif -#ifdef HAVE_STRUCT_STAT_ST_GEN - PyStructSequence_SET_ITEM(v, ST_GEN_IDX, - PyInt_FromLong((long)st->st_gen)); -#endif -#ifdef HAVE_STRUCT_STAT_ST_BIRTHTIME - { - PyObject *val; - unsigned long bsec,bnsec; - bsec = (long)st->st_birthtime; -#ifdef HAVE_STAT_TV_NSEC2 - bnsec = st->st_birthtimespec.tv_nsec; -#else - bnsec = 0; -#endif - val = PyFloat_FromDouble(bsec + 1e-9*bnsec); - PyStructSequence_SET_ITEM(v, ST_BIRTHTIME_IDX, - val); - } -#endif -#ifdef HAVE_STRUCT_STAT_ST_FLAGS - PyStructSequence_SET_ITEM(v, ST_FLAGS_IDX, - PyInt_FromLong((long)st->st_flags)); -#endif - - if (PyErr_Occurred()) { - Py_DECREF(v); - return NULL; - } - - return v; -} |