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/** \ingroup py_c
* \file python/spec-py.c
*/
#include "system.h"
#include "spec-py.h"
/** \ingroup python
* \name Class: Rpmspec
* \class Rpmspec
* \brief A python rpm.spec object represents an RPM spec file set.
*
* The spec file is at the heart of RPM's packaging building process. Similar
* in concept to a makefile, it contains information required by RPM to build
* the package, as well as instructions telling RPM how to build it. The spec
* file also dictates exactly what files are a part of the package, and where
* they should be installed.
*
* The rpm.spec object represents a parsed specfile to aid extraction of data.
*
* For example
* \code
* import rpm
* rpm.addMacro("_topdir","/path/to/topdir")
* ts=rpm.ts()
* s=ts.parseSpec("foo.spec")
* print s.prep()
* \endcode
*
* Macros set using add macro will be used allowing testing of conditional builds
*
*/
struct specObject_s {
PyObject_HEAD
/*type specific fields */
rpmSpec spec;
};
static void
spec_dealloc(specObject * s)
{
if (s->spec) {
s->spec=freeSpec(s->spec);
}
PyObject_Del(s);
}
static int
spec_print(specObject * s)
{
return 0;
}
/* XXX TODO return something sensible if spec exists but component (eg %clean)
* does not. Possibly "" or None */
static PyObject *
spec_get_buildroot(specObject * s)
{
rpmSpec spec = specFromSpec(s);
if (spec != NULL && spec->buildRoot) {
return Py_BuildValue("s", spec->buildRoot);
}
else {
return NULL;
}
}
static PyObject *
spec_get_prep(specObject * s)
{
rpmSpec spec = specFromSpec(s);
PyObject *res = NULL;
if (spec != NULL && spec->prep) {
res = Py_BuildValue("s",getStringBuf(spec->prep));
}
return res;
}
static PyObject *
spec_get_build(specObject * s)
{
rpmSpec spec = specFromSpec(s);
PyObject *res = NULL;
if (spec != NULL && spec->build) {
res = Py_BuildValue("s",getStringBuf(spec->build));
}
return res;
}
static PyObject *
spec_get_install(specObject * s)
{
rpmSpec spec = specFromSpec(s);
PyObject *res = NULL;
if (spec != NULL && spec->install) {
res = Py_BuildValue("s",getStringBuf(spec->install));
}
return res;
}
static PyObject *
spec_get_clean(specObject * s)
{
rpmSpec spec = specFromSpec(s);
PyObject *res = NULL;
if (spec != NULL && spec->clean) {
res = Py_BuildValue("s",getStringBuf(spec->clean));
}
return res;
}
static PyObject *
spec_get_sources(specObject *s)
{
struct Source * source;
PyObject *sourceList, *srcUrl;
rpmSpec spec;
char * fullSource;
sourceList = PyList_New(0);
spec = specFromSpec(s);
if ( spec != NULL) {
source = spec->sources;
while (source != NULL) {
fullSource = source->fullSource;
srcUrl = Py_BuildValue("(sii)", fullSource, source->num, source->flags);
PyList_Append(sourceList, srcUrl);
source=source->next;
}
return PyList_AsTuple(sourceList);
}
else {
return NULL;
}
}
/**
*/
static char spec_doc[] = "RPM Spec file object";
static PyMethodDef spec_Spec_methods[] = {
{"sources", (PyCFunction) spec_get_sources, METH_VARARGS, NULL },
{"prep", (PyCFunction) spec_get_prep, METH_VARARGS, NULL },
{"build", (PyCFunction) spec_get_build, METH_VARARGS, NULL },
{"install", (PyCFunction) spec_get_install, METH_VARARGS, NULL },
{"clean", (PyCFunction) spec_get_clean, METH_VARARGS, NULL },
{"buildRoot", (PyCFunction) spec_get_buildroot, METH_VARARGS, NULL },
{NULL} /* Sentinel */
};
PyTypeObject spec_Type = {
PyObject_HEAD_INIT(&PyType_Type)
0, /*ob_size*/
"rpm.spec", /*tp_name*/
sizeof(specObject), /*tp_basicsize*/
0, /*tp_itemsize*/
(destructor) spec_dealloc, /*tp_dealloc*/
(printfunc) spec_print, /*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*/
0, /*tp_getattro*/
0, /*tp_setattro*/
0, /*tp_as_buffer*/
Py_TPFLAGS_DEFAULT, /*tp_flags*/
spec_doc, /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
spec_Spec_methods, /* tp_methods */
0, /* tp_members */
0, /* 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 */
0, /* tp_new */
0, /* tp_free */
0, /* tp_is_gc */
};
rpmSpec specFromSpec(specObject *s)
{
return s->spec;
}
PyObject *
spec_Wrap(rpmSpec spec)
{
specObject * s = PyObject_New(specObject, &spec_Type);
if (s == NULL)
return NULL;
s->spec = spec;
return (PyObject *) s;
}
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