/* stat.h interface * * The module defines all S_IF*, S_I*, UF_*, SF_* and ST_* constants to * sensible default values as well as defines S_IS*() macros in order to keep * backward compatibility with the old stat.py module. * * New constants and macros such as S_IFDOOR / S_ISDOOR() are always defined * as int 0. * * NOTE: POSIX only defines the values of the S_I* permission bits. * */ // Need limited C API version 3.13 for PyModule_Add() on Windows #include "pyconfig.h" // Py_GIL_DISABLED #ifndef Py_GIL_DISABLED #define Py_LIMITED_API … #endif #include "Python.h" #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif /* HAVE_SYS_TYPES_H */ #ifdef HAVE_SYS_STAT_H #include <sys/stat.h> #endif /* HAVE_SYS_STAT_H */ #ifdef MS_WINDOWS #include <windows.h> typedef unsigned short mode_t; /* FILE_ATTRIBUTE_INTEGRITY_STREAM and FILE_ATTRIBUTE_NO_SCRUB_DATA are not present in VC2010, so define them manually */ #ifndef FILE_ATTRIBUTE_INTEGRITY_STREAM #define FILE_ATTRIBUTE_INTEGRITY_STREAM … #endif #ifndef FILE_ATTRIBUTE_NO_SCRUB_DATA #define FILE_ATTRIBUTE_NO_SCRUB_DATA … #endif #ifndef IO_REPARSE_TAG_APPEXECLINK #define IO_REPARSE_TAG_APPEXECLINK … #endif #endif /* MS_WINDOWS */ /* From Python's stat.py */ #ifndef S_IMODE #define S_IMODE … #endif /* S_IFXXX constants (file types) * * Only the names are defined by POSIX but not their value. All common file * types seems to have the same numeric value on all platforms, though. * * pyport.h guarantees S_IFMT, S_IFDIR, S_IFCHR, S_IFREG and S_IFLNK */ #ifndef S_IFBLK #define S_IFBLK … #endif #ifndef S_IFIFO #define S_IFIFO … #endif #ifndef S_IFSOCK #define S_IFSOCK … #endif #ifndef S_IFDOOR #define S_IFDOOR … #endif #ifndef S_IFPORT #define S_IFPORT … #endif #ifndef S_IFWHT #define S_IFWHT … #endif /* S_ISXXX() * pyport.h defines S_ISDIR(), S_ISREG() and S_ISCHR() */ #ifndef S_ISBLK #define S_ISBLK … #endif #ifndef S_ISFIFO #define S_ISFIFO … #endif #ifndef S_ISLNK #define S_ISLNK … #endif #ifndef S_ISSOCK #define S_ISSOCK … #endif #ifndef S_ISDOOR #define S_ISDOOR(mode) … #endif #ifndef S_ISPORT #define S_ISPORT(mode) … #endif #ifndef S_ISWHT #define S_ISWHT(mode) … #endif /* S_I* file permission * * The permission bit value are defined by POSIX standards. */ #ifndef S_ISUID #define S_ISUID … #endif #ifndef S_ISGID #define S_ISGID … #endif /* what is S_ENFMT? */ #ifndef S_ENFMT #define S_ENFMT … #endif #ifndef S_ISVTX #define S_ISVTX … #endif #ifndef S_IREAD #define S_IREAD … #endif #ifndef S_IWRITE #define S_IWRITE … #endif #ifndef S_IEXEC #define S_IEXEC … #endif #ifndef S_IRWXU #define S_IRWXU … #endif #ifndef S_IRUSR #define S_IRUSR … #endif #ifndef S_IWUSR #define S_IWUSR … #endif #ifndef S_IXUSR #define S_IXUSR … #endif #ifndef S_IRWXG #define S_IRWXG … #endif #ifndef S_IRGRP #define S_IRGRP … #endif #ifndef S_IWGRP #define S_IWGRP … #endif #ifndef S_IXGRP #define S_IXGRP … #endif #ifndef S_IRWXO #define S_IRWXO … #endif #ifndef S_IROTH #define S_IROTH … #endif #ifndef S_IWOTH #define S_IWOTH … #endif #ifndef S_IXOTH #define S_IXOTH … #endif /* Names for file flags */ #ifndef UF_SETTABLE #define UF_SETTABLE … #endif #ifndef UF_NODUMP #define UF_NODUMP … #endif #ifndef UF_IMMUTABLE #define UF_IMMUTABLE … #endif #ifndef UF_APPEND #define UF_APPEND … #endif #ifndef UF_OPAQUE #define UF_OPAQUE … #endif #ifndef UF_NOUNLINK #define UF_NOUNLINK … #endif #ifndef UF_COMPRESSED #define UF_COMPRESSED … #endif #ifndef UF_TRACKED #define UF_TRACKED … #endif #ifndef UF_DATAVAULT #define UF_DATAVAULT … #endif #ifndef UF_HIDDEN #define UF_HIDDEN … #endif #ifndef SF_SETTABLE #define SF_SETTABLE … #endif #ifndef SF_ARCHIVED #define SF_ARCHIVED … #endif #ifndef SF_IMMUTABLE #define SF_IMMUTABLE … #endif #ifndef SF_APPEND #define SF_APPEND … #endif #ifndef SF_NOUNLINK #define SF_NOUNLINK … #endif #ifndef SF_SNAPSHOT #define SF_SNAPSHOT … #endif #ifndef SF_FIRMLINK #define SF_FIRMLINK … #endif #ifndef SF_DATALESS #define SF_DATALESS … #endif #if defined(__APPLE__) && !defined(SF_SUPPORTED) /* On older macOS versions the definition of SF_SUPPORTED is different * from that on newer versions. * * Provide a consistent experience by redefining. * * None of bit bits set in the actual SF_SUPPORTED but not in this * definition are defined on these versions of macOS. */ # undef SF_SETTABLE #define SF_SUPPORTED … #define SF_SETTABLE … #define SF_SYNTHETIC … #endif static mode_t _PyLong_AsMode_t(PyObject *op) { … } #define stat_S_ISFUNC(isfunc, doc) … stat_S_ISFUNC(…); stat_S_ISFUNC(…); stat_S_ISFUNC(…); stat_S_ISFUNC(…); stat_S_ISFUNC(…); stat_S_ISFUNC(…); stat_S_ISFUNC(…); stat_S_ISFUNC(…); stat_S_ISFUNC(…); stat_S_ISFUNC(…); PyDoc_STRVAR(stat_S_IMODE_doc, "Return the portion of the file's mode that can be set by os.chmod()."); static PyObject * stat_S_IMODE(PyObject *self, PyObject *omode) { … } PyDoc_STRVAR(stat_S_IFMT_doc, "Return the portion of the file's mode that describes the file type."); static PyObject * stat_S_IFMT(PyObject *self, PyObject *omode) { … } /* file type chars according to http://en.wikibooks.org/wiki/C_Programming/POSIX_Reference/sys/stat.h */ static char filetype(mode_t mode) { … } static void fileperm(mode_t mode, char *buf) { … } PyDoc_STRVAR(stat_filemode_doc, "Convert a file's mode to a string of the form '-rwxrwxrwx'"); static PyObject * stat_filemode(PyObject *self, PyObject *omode) { … } static PyMethodDef stat_methods[] = …; PyDoc_STRVAR(module_doc, "S_IFMT_: file type bits\n\ S_IFDIR: directory\n\ S_IFCHR: character device\n\ S_IFBLK: block device\n\ S_IFREG: regular file\n\ S_IFIFO: fifo (named pipe)\n\ S_IFLNK: symbolic link\n\ S_IFSOCK: socket file\n\ S_IFDOOR: door\n\ S_IFPORT: event port\n\ S_IFWHT: whiteout\n\ \n" "S_ISUID: set UID bit\n\ S_ISGID: set GID bit\n\ S_ENFMT: file locking enforcement\n\ S_ISVTX: sticky bit\n\ S_IREAD: Unix V7 synonym for S_IRUSR\n\ S_IWRITE: Unix V7 synonym for S_IWUSR\n\ S_IEXEC: Unix V7 synonym for S_IXUSR\n\ S_IRWXU: mask for owner permissions\n\ S_IRUSR: read by owner\n\ S_IWUSR: write by owner\n\ S_IXUSR: execute by owner\n\ S_IRWXG: mask for group permissions\n\ S_IRGRP: read by group\n\ S_IWGRP: write by group\n\ S_IXGRP: execute by group\n\ S_IRWXO: mask for others (not in group) permissions\n\ S_IROTH: read by others\n\ S_IWOTH: write by others\n\ S_IXOTH: execute by others\n\ \n" "UF_SETTABLE: mask of owner changeable flags\n\ UF_NODUMP: do not dump file\n\ UF_IMMUTABLE: file may not be changed\n\ UF_APPEND: file may only be appended to\n\ UF_OPAQUE: directory is opaque when viewed through a union stack\n\ UF_NOUNLINK: file may not be renamed or deleted\n\ UF_COMPRESSED: macOS: file is hfs-compressed\n\ UF_TRACKED: used for dealing with document IDs\n\ UF_DATAVAULT: entitlement required for reading and writing\n\ UF_HIDDEN: macOS: file should not be displayed\n\ SF_SETTABLE: mask of super user changeable flags\n\ SF_ARCHIVED: file may be archived\n\ SF_IMMUTABLE: file may not be changed\n\ SF_APPEND: file may only be appended to\n\ SF_RESTRICTED: entitlement required for writing\n\ SF_NOUNLINK: file may not be renamed or deleted\n\ SF_SNAPSHOT: file is a snapshot file\n\ SF_FIRMLINK: file is a firmlink\n\ SF_DATALESS: file is a dataless object\n\ \n\ On macOS:\n\ SF_SUPPORTED: mask of super user supported flags\n\ SF_SYNTHETIC: mask of read-only synthetic flags\n\ \n" "ST_MODE\n\ ST_INO\n\ ST_DEV\n\ ST_NLINK\n\ ST_UID\n\ ST_GID\n\ ST_SIZE\n\ ST_ATIME\n\ ST_MTIME\n\ ST_CTIME\n\ \n" "FILE_ATTRIBUTE_*: Windows file attribute constants\n\ (only present on Windows)\n\ "); static int stat_exec(PyObject *module) { … } static PyModuleDef_Slot stat_slots[] = …; static struct PyModuleDef statmodule = …; PyMODINIT_FUNC PyInit__stat(void) { … }
Codebase Browser
cpython