mirror of
https://git.launchpad.net/~ubuntu-release/britney/+git/britney2-ubuntu
synced 2025-11-04 10:34:05 +00:00
Purged unused code from lib/britney-py.c
Signed-off-by: Niels Thykier <niels@thykier.net>
This commit is contained in:
Niels Thykier
parent
3f4f1b4c23
commit
bbbe0657fc
@ -4,7 +4,7 @@ CXX = g++
|
||||
CFLAGS = -Wall -W -O2 -DNDEBUG -DMDEBUG0 -g -p -fPIC
|
||||
CXXFLAGS += -fPIC
|
||||
|
||||
all : checklib aptvercmp freelist britneymodule.so # libajdpkg.a
|
||||
all : britneymodule.so # checklib aptvercmp freelist libajdpkg.a
|
||||
|
||||
clean :
|
||||
rm -f *.so *.o *~ Makefile.dep gmon.out
|
||||
|
||||
768
lib/britney-py.c
768
lib/britney-py.c
@ -34,21 +34,6 @@ typedef struct {
|
||||
|
||||
staticforward PyTypeObject Packages_Type;
|
||||
|
||||
static PyObject *dpkgpackages_new(dpkg_packages *pkgs,
|
||||
dpkgpackages_freeme freeme, PyObject *ref)
|
||||
{
|
||||
dpkgpackages *res;
|
||||
|
||||
res = PyObject_NEW(dpkgpackages, &Packages_Type);
|
||||
if (res == NULL) return NULL;
|
||||
|
||||
res->pkgs = pkgs;
|
||||
res->ref = ref; Py_INCREF(res->ref);
|
||||
res->freeme = freeme;
|
||||
|
||||
return (PyObject *) res;
|
||||
}
|
||||
|
||||
static void dpkgpackages_dealloc(dpkgpackages *self) {
|
||||
if (self->freeme == FREE) free_packages(self->pkgs);
|
||||
Py_XDECREF(self->ref);
|
||||
@ -58,82 +43,6 @@ static void dpkgpackages_dealloc(dpkgpackages *self) {
|
||||
}
|
||||
|
||||
|
||||
static dpkg_collected_package *dpkgpackages_lookuppkg(dpkgpackages *self,
|
||||
char *pkgname)
|
||||
{
|
||||
dpkg_collected_package *cpkg = NULL;
|
||||
cpkg = lookup_packagetbl(self->pkgs->packages, pkgname);
|
||||
if (!cpkg) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid package");
|
||||
}
|
||||
return cpkg;
|
||||
}
|
||||
|
||||
static PyObject *dpkgpackages_ispresent(dpkgpackages *self, PyObject *args) {
|
||||
dpkg_collected_package *cpkg;
|
||||
char *pkgname;
|
||||
if (!PyArg_ParseTuple(args, "s", &pkgname)) return NULL;
|
||||
cpkg = lookup_packagetbl(self->pkgs->packages, pkgname);
|
||||
return cpkg ? Py_BuildValue("i", 1) : Py_BuildValue("i", 0);
|
||||
}
|
||||
|
||||
static PyObject *dpkgpackages_getversion(dpkgpackages *self, PyObject *args) {
|
||||
dpkg_collected_package *cpkg;
|
||||
char *pkgname;
|
||||
if (!PyArg_ParseTuple(args, "s", &pkgname)) return NULL;
|
||||
cpkg = lookup_packagetbl(self->pkgs->packages, pkgname);
|
||||
if (cpkg) return Py_BuildValue("s", cpkg->pkg->version);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgpackages_getsource(dpkgpackages *self, PyObject *args) {
|
||||
dpkg_collected_package *cpkg;
|
||||
char *pkgname;
|
||||
if (!PyArg_ParseTuple(args, "s", &pkgname)) return NULL;
|
||||
cpkg = lookup_packagetbl(self->pkgs->packages, pkgname);
|
||||
if (cpkg) return Py_BuildValue("s", cpkg->pkg->source);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgpackages_getsourcever(dpkgpackages *self, PyObject *args) {
|
||||
dpkg_collected_package *cpkg;
|
||||
char *pkgname;
|
||||
if (!PyArg_ParseTuple(args, "s", &pkgname)) return NULL;
|
||||
cpkg = lookup_packagetbl(self->pkgs->packages, pkgname);
|
||||
if (cpkg) return Py_BuildValue("s", cpkg->pkg->source_ver);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgpackages_isarchall(dpkgpackages *self, PyObject *args) {
|
||||
dpkg_collected_package *cpkg;
|
||||
char *pkgname;
|
||||
if (!PyArg_ParseTuple(args, "s", &pkgname)) return NULL;
|
||||
cpkg = lookup_packagetbl(self->pkgs->packages, pkgname);
|
||||
if (cpkg) return Py_BuildValue("i", cpkg->pkg->arch_all);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgpackages_isntarchall(dpkgpackages *self, PyObject *args) {
|
||||
dpkg_collected_package *cpkg;
|
||||
char *pkgname;
|
||||
if (!PyArg_ParseTuple(args, "s", &pkgname)) return NULL;
|
||||
cpkg = lookup_packagetbl(self->pkgs->packages, pkgname);
|
||||
if (cpkg) return Py_BuildValue("i", !cpkg->pkg->arch_all);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgpackages_getfield(dpkgpackages *self, PyObject *args) {
|
||||
char *field;
|
||||
char *pkgname;
|
||||
int i;
|
||||
dpkg_collected_package *cpkg;
|
||||
dpkg_paragraph *para;
|
||||
if (!PyArg_ParseTuple(args, "ss", &pkgname, &field)) return NULL;
|
||||
cpkg = dpkgpackages_lookuppkg(self, pkgname);
|
||||
if (!cpkg) return NULL;
|
||||
para = cpkg->pkg->details;
|
||||
for (i = 0; i < para->n_entries; i++) {
|
||||
if (strcasecmp(para->entry[i].name, field) == 0) {
|
||||
return Py_BuildValue("s", para->entry[i].value);
|
||||
}
|
||||
}
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgpackages_isinstallable(dpkgpackages *self, PyObject *args)
|
||||
{
|
||||
char *pkgname;
|
||||
@ -144,108 +53,6 @@ static PyObject *dpkgpackages_isinstallable(dpkgpackages *self, PyObject *args)
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
}
|
||||
static PyObject *dpkgpackages_isuninstallable(dpkgpackages *self,
|
||||
PyObject *args)
|
||||
{
|
||||
char *pkgname;
|
||||
if (!PyArg_ParseTuple(args, "s", &pkgname)) return NULL;
|
||||
if (!checkinstallable2(self->pkgs, pkgname)) {
|
||||
return Py_BuildValue("i", 1);
|
||||
} else {
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
}
|
||||
static PyObject *dpkgpackages_unsatdeps(dpkgpackages *self, PyObject *args) {
|
||||
/* arguments are:
|
||||
* testingpkgs[arch].unsatisfiable_deps(unstablepkgs[arch], "netbase", "Depends")
|
||||
* exciting, huh?
|
||||
*/
|
||||
|
||||
dpkgpackages *pkgpkgs;
|
||||
char *pkgname, *fieldname;
|
||||
dpkg_collected_package *cpkg;
|
||||
int fieldidx;
|
||||
int buflen = 100;
|
||||
char *buf = malloc(buflen);
|
||||
const char *fields[] = { "Pre-Depends", "Depends", "Recommends",
|
||||
"Suggests", NULL };
|
||||
satisfieddeplist *unsatdeps, *dl;
|
||||
PyObject *res = Py_BuildValue("[]");
|
||||
|
||||
if (!PyArg_ParseTuple(args, "O!ss", &Packages_Type, &pkgpkgs, &pkgname, &fieldname)) return NULL;
|
||||
|
||||
cpkg = lookup_packagetbl(pkgpkgs->pkgs->packages, pkgname);
|
||||
if (!cpkg) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid package");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
for (fieldidx = 0; fields[fieldidx]; fieldidx++) {
|
||||
if (strcmp(fields[fieldidx], fieldname) == 0) break;
|
||||
}
|
||||
if (!fields[fieldidx]) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid dependency field");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
unsatdeps = checkunsatisfiabledeps(self->pkgs,
|
||||
cpkg->pkg->depends[fieldidx]);
|
||||
for (dl = unsatdeps; dl != NULL; dl = dl->next) {
|
||||
int len;
|
||||
packagelist *it;
|
||||
PyObject *pkglist;
|
||||
deplist *depl;
|
||||
dependency *dep;
|
||||
|
||||
len = 0;
|
||||
buf[0] = '\0';
|
||||
for (depl = dl->value->depl; depl; depl = depl->next) {
|
||||
dep = depl->value;
|
||||
len += strlen(dep->package) + 4;
|
||||
/* 4 = strlen(" | ") + 1 */
|
||||
if (dep->op != dr_NOOP) {
|
||||
len += strlen(dep->version) + 6;
|
||||
/* 6 = strlen(" (>= )") */
|
||||
}
|
||||
if (len >= buflen) {
|
||||
char *newbuf;
|
||||
newbuf = realloc(buf, len + 100);
|
||||
if (newbuf == NULL) {
|
||||
free_satisfieddeplist(unsatdeps);
|
||||
free(buf);
|
||||
Py_DECREF(res);
|
||||
PyErr_SetFromErrno(PyExc_MemoryError);
|
||||
return NULL;
|
||||
}
|
||||
buf = newbuf;
|
||||
buflen = len + 100;
|
||||
}
|
||||
if (buf[0] != '\0') strcat(buf, " | ");
|
||||
strcat(buf, dep->package);
|
||||
if (dep->op != dr_NOOP) {
|
||||
sprintf(buf + strlen(buf), " (%s %s)",
|
||||
dependency_relation_sym[dep->op],
|
||||
dep->version);
|
||||
}
|
||||
}
|
||||
|
||||
MAKE_PY_LIST(pkglist, it = dl->value->pkgs, it, it = it->next,
|
||||
("s", it->value->package)
|
||||
);
|
||||
|
||||
{
|
||||
PyObject *depel = Py_BuildValue("(sN)", buf, pkglist);
|
||||
PyList_Append(res, depel);
|
||||
Py_DECREF(depel);
|
||||
}
|
||||
}
|
||||
|
||||
free_satisfieddeplist(unsatdeps);
|
||||
free(buf);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
static PyObject *dpkgpackages_remove_binary(dpkgpackages *self, PyObject *args) {
|
||||
char *pkg_name;
|
||||
@ -327,31 +134,12 @@ static PyObject *dpkgpackages_add_binary(dpkgpackages *self, PyObject *args) {
|
||||
|
||||
static PyObject *dpkgpackages_getattr(dpkgpackages *self, char *name) {
|
||||
static struct PyMethodDef dpkgsources_methods[] = {
|
||||
{ "is_present", (binaryfunc) dpkgpackages_ispresent,
|
||||
METH_VARARGS, NULL },
|
||||
{ "get_version", (binaryfunc) dpkgpackages_getversion,
|
||||
METH_VARARGS, NULL },
|
||||
{ "get_source", (binaryfunc) dpkgpackages_getsource,
|
||||
METH_VARARGS, NULL },
|
||||
{ "get_sourcever", (binaryfunc) dpkgpackages_getsourcever,
|
||||
METH_VARARGS, NULL },
|
||||
{ "is_arch_all", (binaryfunc) dpkgpackages_isarchall,
|
||||
METH_VARARGS, NULL },
|
||||
{ "isnt_arch_all", (binaryfunc) dpkgpackages_isntarchall,
|
||||
METH_VARARGS, NULL },
|
||||
{ "get_field", (binaryfunc) dpkgpackages_getfield,
|
||||
METH_VARARGS, NULL },
|
||||
{ "is_installable", (binaryfunc) dpkgpackages_isinstallable,
|
||||
METH_VARARGS, NULL },
|
||||
{ "is_uninstallable", (binaryfunc)dpkgpackages_isuninstallable,
|
||||
METH_VARARGS, NULL },
|
||||
{ "unsatisfiable_deps", (binaryfunc) dpkgpackages_unsatdeps,
|
||||
METH_VARARGS, NULL },
|
||||
|
||||
{ "remove_binary", (binaryfunc) dpkgpackages_remove_binary,
|
||||
METH_VARARGS, NULL },
|
||||
{ "add_binary", (binaryfunc) dpkgpackages_add_binary,
|
||||
METH_VARARGS, NULL },
|
||||
{ "remove_binary", (binaryfunc) dpkgpackages_remove_binary,
|
||||
METH_VARARGS, NULL },
|
||||
{ "add_binary", (binaryfunc) dpkgpackages_add_binary,
|
||||
METH_VARARGS, NULL },
|
||||
|
||||
{ NULL, NULL, 0, NULL }
|
||||
};
|
||||
@ -394,549 +182,6 @@ static PyTypeObject Packages_Type = {
|
||||
(reprfunc) 0 /* str(x) */
|
||||
};
|
||||
|
||||
/**************************************************************************
|
||||
* britney.Sources -- dpkg_sources wrapper
|
||||
*****************************************/
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD
|
||||
dpkg_sources *srcs;
|
||||
} dpkgsources;
|
||||
|
||||
staticforward PyTypeObject Sources_Type;
|
||||
|
||||
static PyObject *dpkgsources_new(PyObject *self, PyObject *args) {
|
||||
dpkgsources *res = NULL;
|
||||
char *dir;
|
||||
PyObject *arches;
|
||||
char **archesStr = NULL;
|
||||
int i, count;
|
||||
|
||||
(void)self; /* unused */
|
||||
|
||||
if (!PyArg_ParseTuple(args, "sO!", &dir, &PyList_Type, &arches)) {
|
||||
goto end;
|
||||
}
|
||||
|
||||
count = PyList_Size(arches);
|
||||
if (count <= 0) {
|
||||
PyErr_SetString(PyExc_TypeError, "No architectures specified");
|
||||
goto end;
|
||||
}
|
||||
|
||||
archesStr = malloc(sizeof(char *) * count);
|
||||
if (!archesStr) {
|
||||
PyErr_SetFromErrno(PyExc_MemoryError);
|
||||
goto end;
|
||||
}
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
PyObject *arch = PyList_GetItem(arches, i);
|
||||
if (!PyString_Check(arch)) {
|
||||
goto end;
|
||||
}
|
||||
archesStr[i] = PyString_AsString(arch);
|
||||
}
|
||||
|
||||
res = PyObject_NEW(dpkgsources, &Sources_Type);
|
||||
if (res == NULL) goto end;
|
||||
|
||||
res->srcs = read_directory(dir, count, archesStr);
|
||||
if (!res->srcs) {
|
||||
Py_DECREF(res);
|
||||
res = NULL;
|
||||
goto end;
|
||||
}
|
||||
|
||||
end:
|
||||
if (archesStr) free(archesStr);
|
||||
return (PyObject *) res;
|
||||
}
|
||||
|
||||
static void dpkgsources_dealloc(dpkgsources *self) {
|
||||
free_sources(self->srcs);
|
||||
self->srcs = NULL;
|
||||
PyObject_DEL(self);
|
||||
}
|
||||
|
||||
static PyObject *dpkgsources_packages(dpkgsources *self, PyObject *args)
|
||||
{
|
||||
char *arch;
|
||||
dpkg_packages *pkgs;
|
||||
if (!PyArg_ParseTuple(args, "s", &arch)) return NULL;
|
||||
pkgs = get_architecture(self->srcs, arch);
|
||||
return dpkgpackages_new(pkgs, FREE, (PyObject *) self);
|
||||
}
|
||||
|
||||
static PyObject *dpkgsources_isfake(dpkgsources *self, PyObject *args) {
|
||||
char *srcname;
|
||||
dpkg_source *src;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "s", &srcname)) return NULL;
|
||||
src = lookup_sourcetbl(self->srcs->sources, srcname);
|
||||
if (src) return Py_BuildValue("i", src->fake);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
|
||||
static PyObject *dpkgsources_getversion(dpkgsources *self, PyObject *args) {
|
||||
char *srcname;
|
||||
dpkg_source *src;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "s", &srcname)) return NULL;
|
||||
src = lookup_sourcetbl(self->srcs->sources, srcname);
|
||||
if (src) return Py_BuildValue("s", src->version);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
|
||||
static PyObject *dpkgsources_getfield(dpkgsources *self, PyObject *args) {
|
||||
char *srcname, *field;
|
||||
dpkg_source *src;
|
||||
int i;
|
||||
dpkg_paragraph *para;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "ss", &srcname, &field)) return NULL;
|
||||
src = lookup_sourcetbl(self->srcs->sources, srcname);
|
||||
if (!src) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid source package");
|
||||
return NULL;
|
||||
}
|
||||
para = src->details;
|
||||
if (para) {
|
||||
for (i = 0; i < para->n_entries; i++) {
|
||||
if (strcasecmp(para->entry[i].name, field) == 0) {
|
||||
return Py_BuildValue("s", para->entry[i].value);
|
||||
}
|
||||
}
|
||||
}
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
|
||||
static PyObject *dpkgsources_ispresent(dpkgsources *self, PyObject *args) {
|
||||
char *srcname;
|
||||
if (!PyArg_ParseTuple(args, "s", &srcname)) return NULL;
|
||||
if (lookup_sourcetbl(self->srcs->sources, srcname)) {
|
||||
return Py_BuildValue("i", 1);
|
||||
} else {
|
||||
return Py_BuildValue("i", 0);
|
||||
}
|
||||
}
|
||||
|
||||
static PyObject *dpkgsources_binaries(dpkgsources *self, PyObject *args) {
|
||||
char *srcname, *arch;
|
||||
int archnum;
|
||||
dpkg_source *src;
|
||||
PyObject *res;
|
||||
ownedpackagelist *p;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "ss", &srcname, &arch)) return NULL;
|
||||
|
||||
for (archnum = 0; archnum < self->srcs->n_arches; archnum++) {
|
||||
if (strcmp(arch, self->srcs->archname[archnum]) == 0) break;
|
||||
}
|
||||
if (archnum == self->srcs->n_arches) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid architecture");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
src = lookup_sourcetbl(self->srcs->sources, srcname);
|
||||
if (src == NULL) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid source package");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
MAKE_PY_LIST(res, p = src->packages[archnum], p, p = p->next,
|
||||
("s", p->value->package)
|
||||
);
|
||||
return res;
|
||||
}
|
||||
|
||||
static PyObject *dpkgsources_getattr(dpkgsources *self, char *name) {
|
||||
static struct PyMethodDef dpkgsources_methods[] = {
|
||||
{ "Packages", (binaryfunc) dpkgsources_packages,
|
||||
METH_VARARGS, NULL },
|
||||
{ "is_fake", (binaryfunc) dpkgsources_isfake,
|
||||
METH_VARARGS, NULL },
|
||||
{ "get_version", (binaryfunc) dpkgsources_getversion,
|
||||
METH_VARARGS, NULL },
|
||||
{ "get_field", (binaryfunc) dpkgsources_getfield,
|
||||
METH_VARARGS, NULL },
|
||||
{ "is_present", (binaryfunc) dpkgsources_ispresent,
|
||||
METH_VARARGS, NULL },
|
||||
{ "binaries", (binaryfunc) dpkgsources_binaries,
|
||||
METH_VARARGS, NULL },
|
||||
{ NULL, NULL, 0, NULL }
|
||||
};
|
||||
|
||||
if (strcmp(name, "arches") == 0) {
|
||||
PyObject *arches;
|
||||
int i;
|
||||
MAKE_PY_LIST(arches, i = 0, i < self->srcs->n_arches, i++,
|
||||
("s", self->srcs->archname[i])
|
||||
);
|
||||
return arches;
|
||||
} else if (strcmp(name, "sources") == 0) {
|
||||
PyObject *sources;
|
||||
sourcetbl_iter it;
|
||||
MAKE_PY_LIST(sources,
|
||||
it = first_sourcetbl(self->srcs->sources),
|
||||
!done_sourcetbl(it), it = next_sourcetbl(it),
|
||||
("s", it.k)
|
||||
);
|
||||
return sources;
|
||||
}
|
||||
|
||||
return Py_FindMethod(dpkgsources_methods, (PyObject *)self, name);
|
||||
}
|
||||
|
||||
static PyTypeObject Sources_Type = {
|
||||
PyObject_HEAD_INIT(&PyType_Type)
|
||||
|
||||
0, /* ob_size (0) */
|
||||
"Sources", /* type name */
|
||||
sizeof(dpkgsources), /* basicsize */
|
||||
0, /* itemsize (0) */
|
||||
|
||||
(destructor) dpkgsources_dealloc,
|
||||
(printfunc) 0,
|
||||
(getattrfunc) dpkgsources_getattr,
|
||||
(setattrfunc) 0,
|
||||
(cmpfunc) 0,
|
||||
(reprfunc) 0,
|
||||
|
||||
0, /* number methods */
|
||||
0, /* sequence methods */
|
||||
0, /* mapping methods */
|
||||
|
||||
(hashfunc) 0, /* dict[x] ?? */
|
||||
(ternaryfunc) 0, /* x() */
|
||||
(reprfunc) 0 /* str(x) */
|
||||
};
|
||||
|
||||
/**************************************************************************
|
||||
* britney.SourcesNote -- dpkg_sourcesnote wrapper
|
||||
*************************************************/
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD
|
||||
dpkg_sources_note *srcsn;
|
||||
PyObject *refs; /* list of referenced dpkgsources */
|
||||
} dpkgsrcsn;
|
||||
|
||||
staticforward PyTypeObject SourcesNote_Type;
|
||||
|
||||
static PyObject *dpkgsrcsn_new(PyObject *self, PyObject *args) {
|
||||
dpkgsrcsn *res = NULL;
|
||||
PyObject *arches;
|
||||
char **archesStr = NULL;
|
||||
int i, count;
|
||||
|
||||
(void)self; /* unused */
|
||||
|
||||
if (!PyArg_ParseTuple(args, "O!", &PyList_Type, &arches)) {
|
||||
goto end;
|
||||
}
|
||||
|
||||
count = PyList_Size(arches);
|
||||
if (count <= 0) {
|
||||
PyErr_SetString(PyExc_TypeError, "No architectures specified");
|
||||
goto end;
|
||||
}
|
||||
|
||||
archesStr = malloc(sizeof(char *) * count);
|
||||
if (!archesStr) {
|
||||
PyErr_SetFromErrno(PyExc_MemoryError);
|
||||
goto end;
|
||||
}
|
||||
|
||||
for (i = 0; i < count; i++) {
|
||||
PyObject *arch = PyList_GetItem(arches, i);
|
||||
if (!PyString_Check(arch)) {
|
||||
goto end;
|
||||
}
|
||||
archesStr[i] = PyString_AsString(arch);
|
||||
}
|
||||
|
||||
res = PyObject_NEW(dpkgsrcsn, &SourcesNote_Type);
|
||||
if (res == NULL) goto end;
|
||||
|
||||
res->refs = PyList_New(0);
|
||||
res->srcsn = new_sources_note(count, archesStr);
|
||||
if (!res->refs || !res->srcsn) {
|
||||
Py_DECREF(res);
|
||||
res = NULL;
|
||||
goto end;
|
||||
}
|
||||
|
||||
end:
|
||||
if (archesStr) free(archesStr);
|
||||
return (PyObject *) res;
|
||||
}
|
||||
|
||||
static void dpkgsrcsn_dealloc(dpkgsrcsn *self) {
|
||||
if (self->srcsn) free_sources_note(self->srcsn);
|
||||
self->srcsn = NULL;
|
||||
Py_XDECREF(self->refs);
|
||||
self->refs = NULL;
|
||||
|
||||
PyObject_DEL(self);
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_removesource(dpkgsrcsn *self, PyObject *args) {
|
||||
char *name;
|
||||
if (!PyArg_ParseTuple(args, "s", &name)) return NULL;
|
||||
remove_source(self->srcsn, name);
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgsrcsn_upgradesource(dpkgsrcsn *self, PyObject *args) {
|
||||
char *name;
|
||||
dpkgsources *srcs;
|
||||
dpkg_source *src;
|
||||
if (!PyArg_ParseTuple(args, "O!s", &Sources_Type, &srcs, &name))
|
||||
return NULL;
|
||||
src = lookup_sourcetbl(srcs->srcs->sources, name);
|
||||
if (!src) {
|
||||
PyErr_SetString(PyExc_ValueError, "Source does not exist");
|
||||
return NULL;
|
||||
}
|
||||
if (!PySequence_In(self->refs, (PyObject *)srcs))
|
||||
PyList_Append(self->refs, (PyObject *)srcs);
|
||||
upgrade_source(self->srcsn, src);
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgsrcsn_upgradearch(dpkgsrcsn *self, PyObject *args) {
|
||||
char *name, *arch;
|
||||
dpkgsources *srcs;
|
||||
dpkg_source *src;
|
||||
if (!PyArg_ParseTuple(args, "O!ss", &Sources_Type, &srcs, &name, &arch))
|
||||
return NULL;
|
||||
src = lookup_sourcetbl(srcs->srcs->sources, name);
|
||||
if (!src) {
|
||||
PyErr_SetString(PyExc_ValueError, "Source does not exist");
|
||||
return NULL;
|
||||
}
|
||||
if (!PySequence_In(self->refs, (PyObject *)srcs))
|
||||
PyList_Append(self->refs, (PyObject *)srcs);
|
||||
upgrade_arch(self->srcsn, src, arch);
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_undochange(dpkgsrcsn *self, PyObject *args) {
|
||||
if (!PyArg_ParseTuple(args, "")) return NULL;
|
||||
undo_change(self->srcsn);
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_commitchanges(dpkgsrcsn *self, PyObject *args) {
|
||||
if (!PyArg_ParseTuple(args, "")) return NULL;
|
||||
commit_changes(self->srcsn);
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_writenotes(dpkgsrcsn *self, PyObject *args) {
|
||||
char *dir;
|
||||
if (!PyArg_ParseTuple(args, "s", &dir)) return NULL;
|
||||
write_notes(dir, self->srcsn);
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_packages(dpkgsrcsn *self, PyObject *args) {
|
||||
char *arch;
|
||||
int archnum;
|
||||
if (!PyArg_ParseTuple(args, "s", &arch)) return NULL;
|
||||
for (archnum = 0; archnum < self->srcsn->n_arches; archnum++) {
|
||||
if (strcmp(arch, self->srcsn->archname[archnum]) == 0) break;
|
||||
}
|
||||
if (archnum == self->srcsn->n_arches) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid architecture");
|
||||
return NULL;
|
||||
}
|
||||
return dpkgpackages_new(self->srcsn->pkgs[archnum], DONTFREE,
|
||||
(PyObject *) self);
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_getversion(dpkgsrcsn *self, PyObject *args) {
|
||||
char *srcname;
|
||||
dpkg_source_note *srcn;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "s", &srcname)) return NULL;
|
||||
srcn = lookup_sourcenotetbl(self->srcsn->sources, srcname);
|
||||
if (srcn) return Py_BuildValue("s", srcn->source->version);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgsrcsn_getfield(dpkgsrcsn *self, PyObject *args) {
|
||||
char *srcname, *field;
|
||||
dpkg_source_note *srcn;
|
||||
int i;
|
||||
dpkg_paragraph *para;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "ss", &srcname, &field)) return NULL;
|
||||
srcn = lookup_sourcenotetbl(self->srcsn->sources, srcname);
|
||||
if (!srcn) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid source package");
|
||||
return NULL;
|
||||
}
|
||||
para = srcn->source->details;
|
||||
if (para) {
|
||||
for (i = 0; i < para->n_entries; i++) {
|
||||
if (strcasecmp(para->entry[i].name, field) == 0) {
|
||||
return Py_BuildValue("s", para->entry[i].value);
|
||||
}
|
||||
}
|
||||
}
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
static PyObject *dpkgsrcsn_ispresent(dpkgsrcsn *self, PyObject *args) {
|
||||
char *srcname;
|
||||
if (!PyArg_ParseTuple(args, "s", &srcname)) return NULL;
|
||||
if (lookup_sourcenotetbl(self->srcsn->sources, srcname)) {
|
||||
return Py_BuildValue("i", 1);
|
||||
} else {
|
||||
return Py_BuildValue("i", 0);
|
||||
}
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_isfake(dpkgsrcsn *self, PyObject *args) {
|
||||
char *srcname;
|
||||
dpkg_source_note *srcn;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "s", &srcname)) return NULL;
|
||||
srcn = lookup_sourcenotetbl(self->srcsn->sources, srcname);
|
||||
if (srcn) return Py_BuildValue("i", srcn->source->fake);
|
||||
else return Py_BuildValue("");
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_binaries(dpkgsrcsn *self, PyObject *args) {
|
||||
char *srcname, *arch;
|
||||
int archnum;
|
||||
dpkg_source_note *srcn;
|
||||
PyObject *res;
|
||||
packagelist *p;
|
||||
|
||||
if (!PyArg_ParseTuple(args, "ss", &srcname, &arch)) return NULL;
|
||||
|
||||
for (archnum = 0; archnum < self->srcsn->n_arches; archnum++) {
|
||||
if (strcmp(arch, self->srcsn->archname[archnum]) == 0) break;
|
||||
}
|
||||
if (archnum == self->srcsn->n_arches) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid architecture");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
srcn = lookup_sourcenotetbl(self->srcsn->sources, srcname);
|
||||
if (srcn == NULL) {
|
||||
PyErr_SetString(PyExc_ValueError, "Not a valid source package");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
MAKE_PY_LIST(res, p = srcn->binaries[archnum], p, p = p->next,
|
||||
("s", p->value->package)
|
||||
);
|
||||
return res;
|
||||
}
|
||||
|
||||
static PyObject *dpkgsrcsn_getattr(dpkgsrcsn *self, char *name) {
|
||||
static struct PyMethodDef dpkgsrcsn_methods[] = {
|
||||
{ "remove_source", (binaryfunc) dpkgsrcsn_removesource,
|
||||
METH_VARARGS, NULL },
|
||||
{ "upgrade_source", (binaryfunc) dpkgsrcsn_upgradesource,
|
||||
METH_VARARGS, NULL },
|
||||
{ "upgrade_arch", (binaryfunc) dpkgsrcsn_upgradearch,
|
||||
METH_VARARGS, NULL },
|
||||
|
||||
{ "undo_change", (binaryfunc) dpkgsrcsn_undochange,
|
||||
METH_VARARGS, NULL },
|
||||
{ "commit_changes", (binaryfunc) dpkgsrcsn_commitchanges,
|
||||
METH_VARARGS, NULL },
|
||||
|
||||
{ "write_notes", (binaryfunc) dpkgsrcsn_writenotes,
|
||||
METH_VARARGS, NULL },
|
||||
|
||||
{ "Packages", (binaryfunc) dpkgsrcsn_packages,
|
||||
METH_VARARGS, NULL },
|
||||
|
||||
{ "get_version", (binaryfunc) dpkgsrcsn_getversion,
|
||||
METH_VARARGS, NULL },
|
||||
{ "get_field", (binaryfunc) dpkgsrcsn_getfield,
|
||||
METH_VARARGS, NULL },
|
||||
{ "is_present", (binaryfunc) dpkgsrcsn_ispresent,
|
||||
METH_VARARGS, NULL },
|
||||
{ "is_fake", (binaryfunc) dpkgsrcsn_isfake,
|
||||
METH_VARARGS, NULL },
|
||||
{ "binaries", (binaryfunc) dpkgsrcsn_binaries,
|
||||
METH_VARARGS, NULL },
|
||||
{ NULL, NULL, 0, NULL }
|
||||
};
|
||||
|
||||
if (strcmp(name, "arches") == 0) {
|
||||
PyObject *arches;
|
||||
int i;
|
||||
MAKE_PY_LIST(arches, i = 0, i < self->srcsn->n_arches, i++,
|
||||
("s", self->srcsn->archname[i])
|
||||
);
|
||||
return arches;
|
||||
} else if (strcmp(name, "sources") == 0) {
|
||||
PyObject *sources;
|
||||
sourcenotetbl_iter it;
|
||||
MAKE_PY_LIST(sources,
|
||||
it = first_sourcenotetbl(self->srcsn->sources),
|
||||
!done_sourcenotetbl(it),
|
||||
it = next_sourcenotetbl(it),
|
||||
("s", it.k)
|
||||
);
|
||||
return sources;
|
||||
} else if (strcmp(name, "can_undo") == 0) {
|
||||
if (can_undo(self->srcsn)) {
|
||||
return Py_BuildValue("i", 1);
|
||||
} else {
|
||||
return Py_BuildValue("");
|
||||
}
|
||||
}
|
||||
|
||||
return Py_FindMethod(dpkgsrcsn_methods, (PyObject *)self, name);
|
||||
}
|
||||
|
||||
static PyTypeObject SourcesNote_Type = {
|
||||
PyObject_HEAD_INIT(&PyType_Type)
|
||||
|
||||
0, /* ob_size (0) */
|
||||
"SourcesNote", /* type name */
|
||||
sizeof(dpkgsrcsn), /* basicsize */
|
||||
0, /* itemsize (0) */
|
||||
|
||||
(destructor) dpkgsrcsn_dealloc,
|
||||
(printfunc) 0,
|
||||
(getattrfunc) dpkgsrcsn_getattr,
|
||||
(setattrfunc) 0,
|
||||
(cmpfunc) 0,
|
||||
(reprfunc) 0,
|
||||
|
||||
0, /* number methods */
|
||||
0, /* sequence methods */
|
||||
0, /* mapping methods */
|
||||
|
||||
(hashfunc) 0, /* dict[x] ?? */
|
||||
(ternaryfunc) 0, /* x() */
|
||||
(reprfunc) 0 /* str(x) */
|
||||
};
|
||||
|
||||
/**************************************************************************
|
||||
* britney.versioncmp() -- apt version compare function
|
||||
******************************************************/
|
||||
|
||||
static PyObject *apt_versioncmp(PyObject *self, PyObject *args) {
|
||||
char *l, *r;
|
||||
int res;
|
||||
|
||||
(void)self; /* unused */
|
||||
|
||||
if (!PyArg_ParseTuple(args, "ss", &l, &r)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
res = versioncmp(l,r);
|
||||
return Py_BuildValue("i", res);
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* britney.buildSystem() -- build a fake package system, with the only purpose of
|
||||
* calling the is_installable method on the packages.
|
||||
@ -1040,11 +285,6 @@ static PyObject *build_system(PyObject *self, PyObject *args) {
|
||||
***********************/
|
||||
|
||||
static PyMethodDef britneymethods[] = {
|
||||
{ "Sources", dpkgsources_new, METH_VARARGS, NULL },
|
||||
{ "SourcesNote", dpkgsrcsn_new, METH_VARARGS, NULL },
|
||||
|
||||
{ "versioncmp", apt_versioncmp, METH_VARARGS, NULL },
|
||||
|
||||
{ "buildSystem", build_system, METH_VARARGS, NULL },
|
||||
|
||||
{ NULL, NULL, 0, NULL }
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user