diff options
| -rw-r--r-- | src/bsd-flags/PKG-INFO | 10 | ||||
| -rw-r--r-- | src/bsd-flags/chflags.c | 161 | ||||
| -rw-r--r-- | src/bsd-flags/setup.cfg | 6 | ||||
| -rw-r--r-- | src/bsd-flags/setup.py | 24 |
4 files changed, 201 insertions, 0 deletions
diff --git a/src/bsd-flags/PKG-INFO b/src/bsd-flags/PKG-INFO new file mode 100644 index 0000000..f2cb5c5 --- /dev/null +++ b/src/bsd-flags/PKG-INFO @@ -0,0 +1,10 @@ +Metadata-Version: 1.0 +Name: bsd-chflags +Version: 0.1 +Summary: UNKNOWN +Home-page: UNKNOWN +Author: Stephen Bennett +Author-email: spb@gentoo.org +License: UNKNOWN +Description: UNKNOWN +Platform: UNKNOWN diff --git a/src/bsd-flags/chflags.c b/src/bsd-flags/chflags.c new file mode 100644 index 0000000..a5893d4 --- /dev/null +++ b/src/bsd-flags/chflags.c @@ -0,0 +1,161 @@ +/* $Header: /local/data/ulm/cvs/history/var/cvsroot/gentoo-src/portage/src/bsd-flags/chflags.c,v 1.2 2005/02/26 07:23:49 jstubbs Exp $ */ + +#include "Python.h" + +#include <sys/stat.h> + +static char chflags_lchflags__doc__[]; +static PyObject * chflags_lchflags(PyObject *self, PyObject *args); +static char chflags_lgetflags__doc__[]; +static PyObject * chflags_lgetflags(PyObject *self, PyObject *args); +static char chflags_lhasproblems__doc__[]; +static PyObject * chflags_lhasproblems(PyObject *self, PyObject *args); + +static char chflags__doc__[] = "Provide some operations for manipulating" \ + "FreeBSD's filesystem flags"; + +static PyMethodDef chflags_methods[] = { + {"lchflags", chflags_lchflags, METH_VARARGS, chflags_lchflags__doc__}, + {"lgetflags", chflags_lgetflags, METH_VARARGS, chflags_lgetflags__doc__}, + {"lhasproblems", chflags_lhasproblems, METH_VARARGS, chflags_lhasproblems__doc__}, + {NULL, NULL} +}; + +static char chflags_lchflags__doc__[] = +"lchflags(path, flags) -> None\n\ +Change the flags on path to equal flags."; + +static char chflags_lgetflags__doc__[] = +"lgetflags(path) -> Integer\n\ +Returns the file flags on path."; + +static char chflags_lhasproblems__doc__[] = +"lhasproblems(path) -> Integer\n\ +Returns 1 if path has any flags set that prevent write operations;\n\ +0 otherwise."; + +static const unsigned long problemflags=0x00160016; + +#if defined __FreeBSD__ +static PyObject *chflags_lchflags(PyObject *self, PyObject *args) +{ + char *path = NULL; + int flags; + int res; + + if (!PyArg_ParseTuple(args, "eti:lchflags", + Py_FileSystemDefaultEncoding, &path, + &flags)) + { + return NULL; + } + + res = lchflags(path, flags); + + PyMem_Free(path); + return PyInt_FromLong((long)res); +} + +static PyObject *chflags_lhasproblems(PyObject *self, PyObject *args) +{ + char *path = NULL; + struct stat sb; + int res; + + if (!PyArg_ParseTuple(args, "et:lhasproblems", + Py_FileSystemDefaultEncoding, &path)) + { + return NULL; + } + + res = lstat(path, &sb); + + PyMem_Free(path); + + if (res < 0) + { + return PyInt_FromLong((long)res); + } + + if (sb.st_flags & problemflags) + return PyInt_FromLong(1); + else + return PyInt_FromLong(0); +} + +static PyObject *chflags_lgetflags(PyObject *self, PyObject *args) +{ + char *path = NULL; + struct stat sb; + int res; + + if (!PyArg_ParseTuple(args, "et:lgetflags", + Py_FileSystemDefaultEncoding, &path)) + { + return NULL; + } + + res = lstat(path, &sb); + + if (res < 0) + { + PyMem_Free(path); + return PyInt_FromLong((long)res); + } + + PyMem_Free(path); + + return PyInt_FromLong((long)sb.st_flags); +} + +#else +#warning Not on FreeBSD; building dummy lchflags + +static PyObject *chflags_lgetflags(PyObject *self, PyObject *args) +{ + /* Obviously we can't set flags if the OS/filesystem doesn't support them. */ + return PyInt_FromLong(0); +} + +static PyObject *chflags_lchflags(PyObject *self, PyObject *args) +{ + /* If file system flags aren't supported, just return 0, + as the effect is basically the same. */ + return PyInt_FromLong(0); +} + +static PyObject *chflags_lhasproblems(PyObject *self, PyObject *args) +{ + return PyInt_FromLong(0); +} + +#endif + +static int ins(PyObject *m, char *symbolname, int value) +{ + return PyModule_AddIntConstant(m, symbolname, value); +} + +DL_EXPORT(void) initchflags(void) +{ + PyObject *m; + m = Py_InitModule4("chflags", chflags_methods, chflags__doc__, + (PyObject*)NULL, PYTHON_API_VERSION); + + ins(m, "UF_SETTABLE", 0x0000ffff); + ins(m, "UF_NODUMP", 0x00000001); + ins(m, "UF_IMMUTABLE", 0x00000002); + ins(m, "UF_APPEND", 0x00000004); + ins(m, "UF_OPAQUE", 0x00000008); + ins(m, "UF_NOUNLINK", 0x00000010); + + ins(m, "SF_SETTABLE", 0xffff0000); + ins(m, "SF_NODUMP", 0x00010000); + ins(m, "SF_IMMUTABLE", 0x00020000); + ins(m, "SF_APPEND", 0x00040000); + ins(m, "SF_OPAQUE", 0x00080000); + ins(m, "SF_NOUNLINK", 0x00100000); + ins(m, "SF_SNAPSHOT", 0x00200000); + + ins(m, "PROBLEM_FLAGS", 0x00160016); +} diff --git a/src/bsd-flags/setup.cfg b/src/bsd-flags/setup.cfg new file mode 100644 index 0000000..f92c494 --- /dev/null +++ b/src/bsd-flags/setup.cfg @@ -0,0 +1,6 @@ +# bsd-flags +# $Header: /local/data/ulm/cvs/history/var/cvsroot/gentoo-src/portage/src/bsd-flags/setup.cfg,v 1.2 2005/02/26 07:23:49 jstubbs Exp $ + +[bdist_rpm] +release = 1 +python=python2 diff --git a/src/bsd-flags/setup.py b/src/bsd-flags/setup.py new file mode 100644 index 0000000..23bdc7c --- /dev/null +++ b/src/bsd-flags/setup.py @@ -0,0 +1,24 @@ +#! /usr/bin/env python +# $Header: /local/data/ulm/cvs/history/var/cvsroot/gentoo-src/portage/src/bsd-flags/setup.py,v 1.2 2005/02/26 07:23:49 jstubbs Exp $ + +from os import chdir, stat +from distutils.core import setup, Extension + +setup (# Distribution meta-data + name = "bsd-chflags", + version = "0.1", + description = "", + author = "Stephen Bennett", + author_email = "spb@gentoo.org", + license = "", + long_description = \ + '''''', + ext_modules = [ Extension( + "chflags", + ["chflags.c"], + libraries=[], + ) + ], + url = "", + ) + |