python: fully delete failed plugins
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TingPing
parent
efd21ce982
commit
46443cbd1c
1 changed files with 132 additions and 132 deletions
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@ -205,6 +205,8 @@ static PyThreadState *pTempThread;
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((PluginObject *)(x))->hooks = (y);
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#define Plugin_SetContext(x, y) \
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((PluginObject *)(x))->context = (y);
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#define Plugin_SetGui(x, y) \
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((PluginObject *)(x))->gui = (y);
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#define HOOK_XCHAT 1
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#define HOOK_UNLOAD 2
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@ -1128,137 +1130,6 @@ ListItem_New(const char *listname)
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} \
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}
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static PyObject *
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Plugin_New(char *filename, PyObject *xcoobj)
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{
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PluginObject *plugin = NULL;
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PyObject *m, *o;
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#ifdef IS_PY3K
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wchar_t *argv[] = { L"<hexchat>", 0 };
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#else
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char *argv[] = { "<hexchat>", 0 };
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#endif
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if (filename) {
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char *old_filename = filename;
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filename = Util_Expand(filename);
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if (filename == NULL) {
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hexchat_printf(ph, "File not found: %s", old_filename);
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return NULL;
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}
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}
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/* Allocate plugin structure. */
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plugin = PyObject_New(PluginObject, &Plugin_Type);
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if (plugin == NULL) {
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hexchat_print(ph, "Can't create plugin object");
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goto error;
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}
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Plugin_SetName(plugin, NULL);
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Plugin_SetVersion(plugin, NULL);
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Plugin_SetFilename(plugin, NULL);
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Plugin_SetDescription(plugin, NULL);
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Plugin_SetHooks(plugin, NULL);
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Plugin_SetContext(plugin, hexchat_get_context(ph));
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/* Start a new interpreter environment for this plugin. */
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PyEval_AcquireThread(main_tstate);
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plugin->tstate = Py_NewInterpreter();
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if (plugin->tstate == NULL) {
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hexchat_print(ph, "Can't create interpreter state");
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goto error;
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}
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PySys_SetArgv(1, argv);
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PySys_SetObject("__plugin__", (PyObject *) plugin);
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/* Set stdout and stderr to xchatout. */
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Py_INCREF(xcoobj);
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PySys_SetObject("stdout", xcoobj);
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Py_INCREF(xcoobj);
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PySys_SetObject("stderr", xcoobj);
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if (filename) {
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#ifdef WIN32
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char *file;
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if (!g_file_get_contents_utf8(filename, &file, NULL, NULL)) {
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hexchat_printf(ph, "Can't open file %s: %s\n",
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filename, strerror(errno));
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goto error;
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}
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if (PyRun_SimpleString(file) != 0) {
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hexchat_printf(ph, "Error loading module %s\n",
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filename);
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g_free (file);
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goto error;
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}
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plugin->filename = filename;
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filename = NULL;
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g_free (file);
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#else
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FILE *fp;
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plugin->filename = filename;
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/* It's now owned by the plugin. */
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filename = NULL;
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/* Open the plugin file. */
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fp = fopen(plugin->filename, "r");
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if (fp == NULL) {
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hexchat_printf(ph, "Can't open file %s: %s\n",
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plugin->filename, strerror(errno));
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goto error;
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}
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/* Run the plugin. */
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if (PyRun_SimpleFile(fp, plugin->filename) != 0) {
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hexchat_printf(ph, "Error loading module %s\n",
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plugin->filename);
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fclose(fp);
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goto error;
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}
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fclose(fp);
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#endif
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m = PyDict_GetItemString(PyImport_GetModuleDict(),
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"__main__");
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if (m == NULL) {
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hexchat_print(ph, "Can't get __main__ module");
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goto error;
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}
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GET_MODULE_DATA(name, 1);
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GET_MODULE_DATA(version, 0);
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GET_MODULE_DATA(description, 0);
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plugin->gui = hexchat_plugingui_add(ph, plugin->filename,
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plugin->name,
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plugin->description,
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plugin->version, NULL);
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}
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PyEval_ReleaseThread(plugin->tstate);
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return (PyObject *) plugin;
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error:
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g_free(filename);
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if (plugin) {
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if (plugin->tstate)
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{
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Plugin_RemoveAllHooks((PyObject *)plugin);
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/* FIXME: Handle this? */
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if (plugin->tstate == PyInterpreterState_ThreadHead(plugin->tstate->interp))
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Py_EndInterpreter(plugin->tstate);
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}
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Py_DECREF(plugin);
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}
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PyEval_ReleaseLock();
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return NULL;
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}
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static PyObject *
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Plugin_GetCurrent()
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{
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@ -1379,12 +1250,141 @@ Plugin_Delete(PyObject *plugin)
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list = list->next;
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}
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Plugin_RemoveAllHooks(plugin);
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hexchat_plugingui_remove(ph, ((PluginObject *)plugin)->gui);
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if (((PluginObject *)plugin)->gui != NULL)
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hexchat_plugingui_remove(ph, ((PluginObject *)plugin)->gui);
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Py_DECREF(plugin);
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/*PyThreadState_Swap(tstate); needed? */
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Py_EndInterpreter(tstate);
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}
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static PyObject *
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Plugin_New(char *filename, PyObject *xcoobj)
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{
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PluginObject *plugin = NULL;
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PyObject *m, *o;
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#ifdef IS_PY3K
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wchar_t *argv[] = { L"<hexchat>", 0 };
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#else
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char *argv[] = { "<hexchat>", 0 };
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#endif
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if (filename) {
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char *old_filename = filename;
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filename = Util_Expand(filename);
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if (filename == NULL) {
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hexchat_printf(ph, "File not found: %s", old_filename);
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return NULL;
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}
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}
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/* Allocate plugin structure. */
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plugin = PyObject_New(PluginObject, &Plugin_Type);
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if (plugin == NULL) {
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hexchat_print(ph, "Can't create plugin object");
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goto error;
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}
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Plugin_SetName(plugin, NULL);
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Plugin_SetVersion(plugin, NULL);
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Plugin_SetFilename(plugin, NULL);
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Plugin_SetDescription(plugin, NULL);
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Plugin_SetHooks(plugin, NULL);
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Plugin_SetContext(plugin, hexchat_get_context(ph));
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Plugin_SetGui(plugin, NULL);
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/* Start a new interpreter environment for this plugin. */
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PyEval_AcquireThread(main_tstate);
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plugin->tstate = Py_NewInterpreter();
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if (plugin->tstate == NULL) {
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hexchat_print(ph, "Can't create interpreter state");
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goto error;
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}
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PySys_SetArgv(1, argv);
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PySys_SetObject("__plugin__", (PyObject *) plugin);
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/* Set stdout and stderr to xchatout. */
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Py_INCREF(xcoobj);
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PySys_SetObject("stdout", xcoobj);
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Py_INCREF(xcoobj);
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PySys_SetObject("stderr", xcoobj);
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if (filename) {
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#ifdef WIN32
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char *file;
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if (!g_file_get_contents_utf8(filename, &file, NULL, NULL)) {
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hexchat_printf(ph, "Can't open file %s: %s\n",
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filename, strerror(errno));
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goto error;
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}
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if (PyRun_SimpleString(file) != 0) {
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hexchat_printf(ph, "Error loading module %s\n",
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filename);
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g_free (file);
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goto error;
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}
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plugin->filename = filename;
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filename = NULL;
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g_free (file);
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#else
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FILE *fp;
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plugin->filename = filename;
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/* It's now owned by the plugin. */
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filename = NULL;
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/* Open the plugin file. */
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fp = fopen(plugin->filename, "r");
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if (fp == NULL) {
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hexchat_printf(ph, "Can't open file %s: %s\n",
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plugin->filename, strerror(errno));
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goto error;
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}
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/* Run the plugin. */
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if (PyRun_SimpleFile(fp, plugin->filename) != 0) {
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hexchat_printf(ph, "Error loading module %s\n",
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plugin->filename);
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fclose(fp);
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goto error;
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}
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fclose(fp);
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#endif
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m = PyDict_GetItemString(PyImport_GetModuleDict(),
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"__main__");
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if (m == NULL) {
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hexchat_print(ph, "Can't get __main__ module");
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goto error;
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}
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GET_MODULE_DATA(name, 1);
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GET_MODULE_DATA(version, 0);
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GET_MODULE_DATA(description, 0);
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plugin->gui = hexchat_plugingui_add(ph, plugin->filename,
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plugin->name,
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plugin->description,
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plugin->version, NULL);
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}
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PyEval_ReleaseThread(plugin->tstate);
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return (PyObject *) plugin;
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error:
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g_free(filename);
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if (plugin) {
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if (plugin->tstate)
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Plugin_Delete((PyObject *)plugin);
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else
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Py_DECREF(plugin);
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}
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PyEval_ReleaseLock();
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return NULL;
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}
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static void
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Plugin_dealloc(PluginObject *self)
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{
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