diff options
Diffstat (limited to 'python/sourcelist.cc')
| -rw-r--r-- | python/sourcelist.cc | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/python/sourcelist.cc b/python/sourcelist.cc new file mode 100644 index 0000000..3c1d49c --- /dev/null +++ b/python/sourcelist.cc @@ -0,0 +1,170 @@ +// -*- mode: cpp; mode: fold -*- +// Description /*{{{*/ +// $Id: sourcelist.cc,v 1.2 2003/12/26 17:04:22 mdz Exp $ +/* ###################################################################### + + SourcesList - Wrapper for the SourcesList functions + + ##################################################################### */ + /*}}}*/ +// Include Files /*{{{*/ +#include "generic.h" +#include "apt_pkgmodule.h" + +#include <apt-pkg/sourcelist.h> + +#include <Python.h> + /*}}}*/ + + + +// PkgsourceList Class /*{{{*/ +// --------------------------------------------------------------------- + +static char *doc_PkgSourceListFindIndex = + "find_index(pkgfile: apt_pkg.PackageFile) -> apt_pkg.IndexFile\n\n" + "Return the index file for the given package file, or None if none\n" + "could be found."; +static PyObject *PkgSourceListFindIndex(PyObject *Self,PyObject *Args) +{ + pkgSourceList *list = GetCpp<pkgSourceList*>(Self); + PyObject *pyPkgFileIter; + CppPyObject<pkgIndexFile*> *pyPkgIndexFile; + + if (PyArg_ParseTuple(Args, "O!", &PyPackageFile_Type,&pyPkgFileIter) == 0) + return 0; + + pkgCache::PkgFileIterator &i = GetCpp<pkgCache::PkgFileIterator>(pyPkgFileIter); + pkgIndexFile *index; + if(list->FindIndex(i, index)) + { + pyPkgIndexFile = CppPyObject_NEW<pkgIndexFile*>(pyPkgFileIter,&PyIndexFile_Type,index); + // Do not delete the pkgIndexFile*, it is managed by pkgSourceList. + pyPkgIndexFile->NoDelete = true; + return pyPkgIndexFile; + } + + //&PyIndexFile_Type,&pyPkgIndexFile) + + Py_INCREF(Py_None); + return Py_None; +} + +static char *doc_PkgSourceListReadMainList = + "read_main_list() -> bool\n\n" + "Read /etc/apt/sources.list and similar files to populate the list\n" + "of indexes."; +static PyObject *PkgSourceListReadMainList(PyObject *Self,PyObject *Args) +{ + pkgSourceList *list = GetCpp<pkgSourceList*>(Self); + bool res = list->ReadMainList(); + + return HandleErrors(PyBool_FromLong(res)); +} + +static char *doc_PkgSourceListGetIndexes = + "get_indexes(acquire: apt_pkg.Acquire[, all: bool=False]) -> bool\n\n" + "Add all indexes (i.e. stuff like Release files, Packages files)\n" + "to the Acquire object 'acquire'. If 'all' is True, all indexes\n" + "will be added, otherwise only changed indexes will be added."; +static PyObject *PkgSourceListGetIndexes(PyObject *Self,PyObject *Args) +{ + pkgSourceList *list = GetCpp<pkgSourceList*>(Self); + + PyObject *pyFetcher; + char all = 0; + if (PyArg_ParseTuple(Args, "O!|b",&PyAcquire_Type,&pyFetcher, &all) == 0) + return 0; + + pkgAcquire *fetcher = GetCpp<pkgAcquire*>(pyFetcher); + bool res = list->GetIndexes(fetcher, all); + + return HandleErrors(PyBool_FromLong(res)); +} + +static PyMethodDef PkgSourceListMethods[] = +{ + {"find_index",PkgSourceListFindIndex,METH_VARARGS,doc_PkgSourceListFindIndex}, + {"read_main_list",PkgSourceListReadMainList,METH_VARARGS,doc_PkgSourceListReadMainList}, + {"get_indexes",PkgSourceListGetIndexes,METH_VARARGS,doc_PkgSourceListGetIndexes}, + {} +}; + +static PyObject *PkgSourceListGetList(PyObject *Self,void*) +{ + pkgSourceList *list = GetCpp<pkgSourceList*>(Self); + PyObject *List = PyList_New(0); + for (std::vector<metaIndex *>::const_iterator I = list->begin(); + I != list->end(); I++) + { + CppPyObject<metaIndex*> *Obj; + Obj = CppPyObject_NEW<metaIndex*>(Self, &PyMetaIndex_Type,*I); + // Never delete metaIndex*, they are managed by the pkgSourceList. + Obj->NoDelete = true; + PyList_Append(List,Obj); + Py_DECREF(Obj); + } + return List; +} + +static PyGetSetDef PkgSourceListGetSet[] = { + {"list",PkgSourceListGetList,0,"A list of MetaIndex() objects.",0}, + {} +}; + +static PyObject *PkgSourceListNew(PyTypeObject *type,PyObject *args,PyObject *kwds) +{ + char *kwlist[] = {0}; + if (PyArg_ParseTupleAndKeywords(args,kwds,"",kwlist) == 0) + return 0; + return CppPyObject_NEW<pkgSourceList*>(NULL, type,new pkgSourceList()); +} + +static const char *sourcelist_doc = + "SourceList()\n\n" + "Represent the list of sources stored in /etc/apt/sources.list and\n" + "similar files."; +PyTypeObject PySourceList_Type = +{ + PyVarObject_HEAD_INIT(&PyType_Type, 0) + "apt_pkg.SourceList", // tp_name + sizeof(CppPyObject<pkgSourceList*>), // tp_basicsize + 0, // tp_itemsize + // Methods + CppDeallocPtr<pkgSourceList*>, // tp_dealloc + 0, // tp_print + 0, // tp_getattr + 0, // tp_setattr + 0, // tp_compare + 0, // tp_repr + 0, // tp_as_number + 0, // tp_as_sequence + 0, // tp_as_mapping + 0, // tp_hash + 0, // tp_call + 0, // tp_str + _PyAptObject_getattro, // tp_getattro + 0, // tp_setattro + 0, // tp_as_buffer + (Py_TPFLAGS_DEFAULT | // tp_flags + Py_TPFLAGS_BASETYPE), + sourcelist_doc, // tp_doc + 0, // tp_traverse + 0, // tp_clear + 0, // tp_richcompare + 0, // tp_weaklistoffset + 0, // tp_iter + 0, // tp_iternext + PkgSourceListMethods, // tp_methods + 0, // tp_members + PkgSourceListGetSet, // tp_getset + 0, // tp_base + 0, // tp_dict + 0, // tp_descr_get + 0, // tp_descr_set + 0, // tp_dictoffset + 0, // tp_init + 0, // tp_alloc + PkgSourceListNew, // tp_new +}; + |