pygit2/src/commit.c at master · libgit2/pygit2 · GitHub

Repository navigation

History

359 lines (286 loc) · 11.4 KB

Raw

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

320

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

352

353

354

355

356

357

358

359

* This file is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License, version 2,

* as published by the Free Software Foundation.

* In addition to the permissions in the GNU General Public License,

* the authors give you unlimited permission to link the compiled

* version of this file into combinations with other programs,

* and to distribute those combinations without any restriction

* coming from the use of this file. (The General Public License

* restrictions do apply in other respects; for example, they cover

* modification of the file, and distribution when not linked into

* a combined executable.)

* This file is distributed in the hope that it will be useful, but

* WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

* General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program; see the file COPYING. If not, write to

* the Free Software Foundation, 51 Franklin Street, Fifth Floor,

* Boston, MA 02110-1301, USA.

#define PY_SSIZE_T_CLEAN

#include <Python.h>

#include "error.h"

#include "utils.h"

#include "signature.h"

#include "object.h"

#include "oid.h"

extern PyTypeObject TreeType;

extern PyObject *GitError;

PyDoc_STRVAR(Commit_message_encoding__doc__, "Message encoding.");

PyObject *

Commit_message_encoding__get__(Commit *self)

{

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

const char *encoding = git_commit_message_encoding(self->commit);

if (encoding == NULL)

Py_RETURN_NONE;

return to_encoding(encoding);

}

PyDoc_STRVAR(Commit_message__doc__, "The commit message, a text string.");

PyObject *

Commit_message__get__(Commit *self)

{

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

const char *message = git_commit_message(self->commit);

const char *encoding = git_commit_message_encoding(self->commit);

return to_unicode(message, encoding, NULL);

}

PyDoc_STRVAR(Commit_gpg_signature__doc__, "A tuple with the GPG signature and the signed payload.");

PyObject *

Commit_gpg_signature__get__(Commit *self)

{

git_buf gpg_signature = { NULL }, signed_data = { NULL };

PyObject *py_gpg_signature, *py_signed_data;

const git_oid *oid = Object__id((Object*)self);

int err = git_commit_extract_signature(

&gpg_signature, &signed_data, self->repo->repo, (git_oid*) oid, NULL

);

if (err != GIT_OK){

git_buf_dispose(&gpg_signature);

git_buf_dispose(&signed_data);

if (err == GIT_ENOTFOUND){

return Py_BuildValue("OO", Py_None, Py_None);

}

return Error_set(err);

}

py_gpg_signature = PyBytes_FromString(gpg_signature.ptr);

py_signed_data = PyBytes_FromString(signed_data.ptr);

git_buf_dispose(&gpg_signature);

git_buf_dispose(&signed_data);

return Py_BuildValue("NN", py_gpg_signature, py_signed_data);

}

PyDoc_STRVAR(Commit_message_trailers__doc__,

"Returns commit message trailers (e.g., Bug: 1234) as a dictionary."

);

PyObject *

Commit_message_trailers__get__(Commit *self)

{

git_message_trailer_array gmt_arr;

int i, trailer_count, err;

PyObject *dict;

PyObject *py_val;

const char *message = git_commit_message(self->commit);

const char *encoding = git_commit_message_encoding(self->commit);

err = git_message_trailers(&gmt_arr, message);

if (err < 0)

return Error_set(err);

dict = PyDict_New();

if (dict == NULL)

goto error;

trailer_count = gmt_arr.count;

for (i=0; i < trailer_count; i++) {

py_val = to_unicode(gmt_arr.trailers[i].value, encoding, NULL);

err = PyDict_SetItemString(dict, gmt_arr.trailers[i].key, py_val);

Py_DECREF(py_val);

if (err < 0)

goto error;

}

git_message_trailer_array_free(&gmt_arr);

return dict;

error:

git_message_trailer_array_free(&gmt_arr);

Py_CLEAR(dict);

return NULL;

}

PyDoc_STRVAR(Commit_raw_message__doc__, "Message (bytes).");

PyObject *

Commit_raw_message__get__(Commit *self)

{

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

return PyBytes_FromString(git_commit_message(self->commit));

}

PyDoc_STRVAR(Commit_commit_time__doc__, "Commit time, an int (Unix timestamp).");

PyObject *

Commit_commit_time__get__(Commit *self)

{

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

return PyLong_FromLongLong(git_commit_time(self->commit));

}

PyDoc_STRVAR(Commit_commit_time_offset__doc__, "Commit time zone UTC offset, an int (minutes).");

PyObject *

Commit_commit_time_offset__get__(Commit *self)

{

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

return PyLong_FromLong(git_commit_time_offset(self->commit));

}

PyDoc_STRVAR(Commit_committer__doc__, "The committer of the commit.");

PyObject *

Commit_committer__get__(Commit *self)

{

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

const git_signature *signature = git_commit_committer(self->commit);

const char *encoding = git_commit_message_encoding(self->commit);

return build_signature((Object*)self, signature, encoding);

}

PyDoc_STRVAR(Commit_author__doc__, "The author of the commit.");

PyObject *

Commit_author__get__(Commit *self)

{

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

const git_signature *signature = git_commit_author(self->commit);

const char *encoding = git_commit_message_encoding(self->commit);

return build_signature((Object*)self, signature, encoding);

}

PyDoc_STRVAR(Commit_tree__doc__, "The tree object attached to the commit.");

PyObject *

Commit_tree__get__(Commit *self)

{

git_tree *tree;

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

int err = git_commit_tree(&tree, self->commit);

if (err == GIT_ENOTFOUND) {

char tree_id[GIT_OID_HEXSZ + 1] = { 0 };

git_oid_fmt(tree_id, git_commit_tree_id(self->commit));

return PyErr_Format(GitError, "Unable to read tree %s", tree_id);

}

if (err < 0)

return Error_set(err);

return wrap_object((git_object*)tree, self->repo, NULL);

}

PyDoc_STRVAR(Commit_tree_id__doc__, "The id of the tree attached to the commit.");

PyObject *

Commit_tree_id__get__(Commit *self)

{

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

return git_oid_to_python(git_commit_tree_id(self->commit));

}

PyDoc_STRVAR(Commit_parents__doc__, "The list of parent commits.");

PyObject *

Commit_parents__get__(Commit *self)

{

Repository *py_repo;

unsigned int i, parent_count;

const git_oid *parent_oid;

git_commit *parent;

int err;

PyObject *py_parent;

PyObject *list;

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

parent_count = git_commit_parentcount(self->commit);

list = PyList_New(parent_count);

if (!list)

return NULL;

py_repo = self->repo;

for (i=0; i < parent_count; i++) {

parent_oid = git_commit_parent_id(self->commit, i);

if (parent_oid == NULL) {

Py_DECREF(list);

Error_set(GIT_ENOTFOUND);

return NULL;

}

err = git_commit_lookup(&parent, py_repo->repo, parent_oid);

if (err < 0) {

Py_DECREF(list);

return Error_set_oid(err, parent_oid, GIT_OID_HEXSZ);

}

py_parent = wrap_object((git_object*)parent, py_repo, NULL);

if (py_parent == NULL) {

Py_DECREF(list);

return NULL;

}

PyList_SET_ITEM(list, i, py_parent);

}

return list;

}

PyDoc_STRVAR(Commit_parent_ids__doc__, "The list of parent commits' ids.");

PyObject *

Commit_parent_ids__get__(Commit *self)

{

unsigned int i, parent_count;

const git_oid *id;

PyObject *list;

if (Object__load((Object*)self) == NULL) { return NULL; } // Lazy load

parent_count = git_commit_parentcount(self->commit);

list = PyList_New(parent_count);

if (!list)

return NULL;

for (i=0; i < parent_count; i++) {

id = git_commit_parent_id(self->commit, i);

PyList_SET_ITEM(list, i, git_oid_to_python(id));

}

return list;

}

PyGetSetDef Commit_getseters[] = {

GETTER(Commit, message_encoding),

GETTER(Commit, message),

GETTER(Commit, raw_message),

GETTER(Commit, commit_time),

GETTER(Commit, commit_time_offset),

GETTER(Commit, committer),

GETTER(Commit, author),

GETTER(Commit, gpg_signature),

GETTER(Commit, tree),

GETTER(Commit, tree_id),

GETTER(Commit, parents),

GETTER(Commit, parent_ids),

GETTER(Commit, message_trailers),

{NULL}

};

PyDoc_STRVAR(Commit__doc__, "Commit objects.");

PyTypeObject CommitType = {

PyVarObject_HEAD_INIT(NULL, 0)

"_pygit2.Commit", /* tp_name */

sizeof(Commit), /* tp_basicsize */

0, /* tp_itemsize */

0, /* tp_dealloc */

0, /* tp_print */

0, /* tp_getattr */

0, /* tp_setattr */

0, /* tp_compare */

(reprfunc)Object_repr, /* 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 */

Commit__doc__, /* tp_doc */

0, /* tp_traverse */

0, /* tp_clear */

0, /* tp_richcompare */

0, /* tp_weaklistoffset */

0, /* tp_iter */

0, /* tp_iternext */

0, /* tp_methods */

0, /* tp_members */

Commit_getseters, /* 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 */

};

pygit2/src/commit.c at master · libgit2/pygit2 · GitHub

Repository navigation

Expand file tree

Breadcrumbs

commit.c

Latest commit

History

Breadcrumbs

commit.c

File metadata and controls