February 2013 - Devel - Libvirt List Archives

[libvirt] [PATCH 1/2] Remove more trailing semicolons in Python files

by Guido Günther

--- docs/apibuild.py | 56 ++++---- docs/index.py | 32 ++--- examples/domain-events/events-python/event-test.py | 24 ++-- python/generator.py | 146 ++++++++++---------- python/libvirt-override-virConnect.py | 10 +- python/tests/create.py | 2 +- 6 files changed, 135 insertions(+), 135 deletions(-) diff --git a/docs/apibuild.py b/docs/apibuild.py index 2bdbf2d..df12ba6 100755 --- a/docs/apibuild.py +++ b/docs/apibuild.py @@ -409,7 +409,7 @@ class CLexer: return self.lineno def push(self, token): - self.tokens.insert(0, token); + self.tokens.insert(0, token) def debug(self): print "Last token: ", self.last @@ -429,7 +429,7 @@ class CLexer: if line[0] == '#': self.tokens = map((lambda x: ('preproc', x)), string.split(line)) - break; + break l = len(line) if line[0] == '"' or line[0] == "'": end = line[0] @@ -699,7 +699,7 @@ class CParser: if self.top_comment == "": self.top_comment = com if self.comment == None or com[0] == '*': - self.comment = com; + self.comment = com else: self.comment = self.comment + com token = self.lexer.token() @@ -897,7 +897,7 @@ class CParser: while i < nbargs: if args[i][1] == arg: args[i] = (args[i][0], arg, desc) - break; + break i = i + 1 if i >= nbargs: if not quiet: @@ -1141,10 +1141,10 @@ class CParser: type = type + token[1] token = self.token() elif token != None and token[0] == 'sep' and token[1] == ';': - break; + break elif token != None and token[0] == 'name': type = base_type - continue; + continue else: self.error("parsing typedef: expecting ';'", token) return token @@ -1239,7 +1239,7 @@ class CParser: else: self.error("parseStruct: name", token) token = self.token() - self.type = base_type; + self.type = base_type self.struct_fields = fields #self.debug("end parseStruct", token) #print fields @@ -1289,7 +1289,7 @@ class CParser: else: self.error("parseUnion: name", token) token = self.token() - self.type = base_type; + self.type = base_type self.union_fields = fields # self.debug("end parseUnion", token) # print fields @@ -1633,7 +1633,7 @@ class CParser: self.type = self.type + token[1] token = self.token() if token == None or token[0] != "name" : - self.error("parsing function type, name expected", token); + self.error("parsing function type, name expected", token) return token self.type = self.type + token[1] nametok = token @@ -1643,14 +1643,14 @@ class CParser: token = self.token() if token != None and token[0] == "sep" and token[1] == '(': token = self.token() - type = self.type; - token = self.parseSignature(token); - self.type = type; + type = self.type + token = self.parseSignature(token) + self.type = type else: - self.error("parsing function type, '(' expected", token); + self.error("parsing function type, '(' expected", token) return token else: - self.error("parsing function type, ')' expected", token); + self.error("parsing function type, ')' expected", token) return token self.lexer.push(token) token = nametok @@ -1675,7 +1675,7 @@ class CParser: self.type = self.type + token[1] token = self.token() else: - self.error("parsing array type, ']' expected", token); + self.error("parsing array type, ']' expected", token) return token elif token != None and token[0] == "sep" and token[1] == ':': # remove :12 in case it's a limited int size @@ -1904,7 +1904,7 @@ class CParser: self.index_add(self.name, self.filename, static, "function", d) token = self.token() - token = self.parseBlock(token); + token = self.parseBlock(token) elif token[1] == ',': self.comment = None self.index_add(self.name, self.filename, static, @@ -2014,7 +2014,7 @@ class docBuilder: for header in self.headers.keys(): parser = CParser(header) idx = parser.parse() - self.headers[header] = idx; + self.headers[header] = idx self.idx.merge(idx) def scanModules(self): @@ -2032,19 +2032,19 @@ class docBuilder: skip = 1 for incl in self.includes: if string.find(file, incl) != -1: - skip = 0; + skip = 0 break if skip == 0: - self.modules[file] = None; + self.modules[file] = None files = glob.glob(directory + "/*.h") for file in files: skip = 1 for incl in self.includes: if string.find(file, incl) != -1: - skip = 0; + skip = 0 break if skip == 0: - self.headers[file] = None; + self.headers[file] = None self.scanHeaders() self.scanModules() @@ -2067,11 +2067,11 @@ class docBuilder: val = eval(info[0]) except: val = info[0] - output.write(" value='%s'" % (val)); + output.write(" value='%s'" % (val)) if info[2] != None and info[2] != '': - output.write(" type='%s'" % info[2]); + output.write(" type='%s'" % info[2]) if info[1] != None and info[1] != '': - output.write(" info='%s'" % escape(info[1])); + output.write(" info='%s'" % escape(info[1])) output.write("/>\n") def serialize_macro(self, output, name): @@ -2119,7 +2119,7 @@ class docBuilder: if self.idx.structs.has_key(name) and ( \ type(self.idx.structs[name].info) == type(()) or type(self.idx.structs[name].info) == type([])): - output.write(">\n"); + output.write(">\n") try: for field in self.idx.structs[name].info: desc = field[2] @@ -2136,7 +2136,7 @@ class docBuilder: self.warning("Failed to serialize struct %s" % (name)) output.write(" </struct>\n") else: - output.write("/>\n"); + output.write("/>\n") else : output.write(" <typedef name='%s' file='%s' type='%s'" % ( name, self.modulename_file(id.header), id.info)) @@ -2176,7 +2176,7 @@ class docBuilder: if apstr != "": apstr = apstr + " && " apstr = apstr + cond - output.write(" <cond>%s</cond>\n"% (apstr)); + output.write(" <cond>%s</cond>\n"% (apstr)) try: (ret, params, desc) = id.info output.write(" <info><![CDATA[%s]]></info>\n" % (desc)) @@ -2388,7 +2388,7 @@ class docBuilder: letter = id[0] output.write(" <letter name='%s'>\n" % (letter)) output.write(" <word name='%s'>\n" % (id)) - tokens = index[id]; + tokens = index[id] tokens.sort() tok = None for token in tokens: diff --git a/docs/index.py b/docs/index.py index df6bd81..ce5180f 100755 --- a/docs/index.py +++ b/docs/index.py @@ -166,15 +166,15 @@ def checkTables(db, verbose = 1): print "table %s missing" % (table) createTable(db, table) try: - ret = c.execute("SELECT count(*) from %s" % table); + ret = c.execute("SELECT count(*) from %s" % table) row = c.fetchone() if verbose: print "Table %s contains %d records" % (table, row[0]) except: print "Troubles with table %s : repairing" % (table) - ret = c.execute("repair table %s" % table); + ret = c.execute("repair table %s" % table) print "repairing returned %d" % (ret) - ret = c.execute("SELECT count(*) from %s" % table); + ret = c.execute("SELECT count(*) from %s" % table) row = c.fetchone() print "Table %s contains %d records" % (table, row[0]) if verbose: @@ -600,7 +600,7 @@ def addWordHTML(word, resource, id, section, relevance): pass else: wordsDictHTML[word] = {} - d = wordsDictHTML[word]; + d = wordsDictHTML[word] d[resource] = (relevance, id, section) return relevance @@ -647,7 +647,7 @@ def addWordArchive(word, id, relevance): pass else: wordsDictArchive[word] = {} - d = wordsDictArchive[word]; + d = wordsDictArchive[word] d[id] = relevance return relevance @@ -989,7 +989,7 @@ def analyzeHTML(doc, resource, p, section, id): return words def analyzeHTML(doc, resource): - para = 0; + para = 0 ctxt = doc.xpathNewContext() try: res = ctxt.xpathEval("//head/title") @@ -1079,7 +1079,7 @@ def scanXMLMsgArchive(url, title, force = 0): try: print "Loading %s" % (url) - doc = libxml2.htmlParseFile(url, None); + doc = libxml2.htmlParseFile(url, None) except: doc = None if doc == None: @@ -1102,7 +1102,7 @@ def scanXMLDateArchive(t = None, force = 0): url = getXMLDateArchive(t) print "loading %s" % (url) try: - doc = libxml2.htmlParseFile(url, None); + doc = libxml2.htmlParseFile(url, None) except: doc = None if doc == None: @@ -1150,7 +1150,7 @@ def analyzeArchives(t = None, force = 0): refs = wordsDictArchive[word] if refs == None: skipped = skipped + 1 - continue; + continue for id in refs.keys(): relevance = refs[id] updateWordArchive(word, id, relevance) @@ -1170,7 +1170,7 @@ def analyzeHTMLTop(): refs = wordsDictHTML[word] if refs == None: skipped = skipped + 1 - continue; + continue for resource in refs.keys(): (relevance, id, section) = refs[resource] updateWordHTML(word, resource, section, id, relevance) @@ -1199,7 +1199,7 @@ def analyzeAPITop(): refs = wordsDict[word] if refs == None: skipped = skipped + 1 - continue; + continue for (module, symbol) in refs.keys(): updateWord(word, symbol, refs[(module, symbol)]) i = i + 1 @@ -1228,26 +1228,26 @@ def main(): elif args[i] == '--archive': analyzeArchives(None, force) elif args[i] == '--archive-year': - i = i + 1; + i = i + 1 year = args[i] months = ["January" , "February", "March", "April", "May", "June", "July", "August", "September", "October", - "November", "December"]; + "November", "December"] for month in months: try: str = "%s-%s" % (year, month) T = time.strptime(str, "%Y-%B") - t = time.mktime(T) + 3600 * 24 * 10; + t = time.mktime(T) + 3600 * 24 * 10 analyzeArchives(t, force) except: print "Failed to index month archive:" print sys.exc_type, sys.exc_value elif args[i] == '--archive-month': - i = i + 1; + i = i + 1 month = args[i] try: T = time.strptime(month, "%Y-%B") - t = time.mktime(T) + 3600 * 24 * 10; + t = time.mktime(T) + 3600 * 24 * 10 analyzeArchives(t, force) except: print "Failed to index month archive:" diff --git a/examples/domain-events/events-python/event-test.py b/examples/domain-events/events-python/event-test.py index 3095e94..b456dec 100644 --- a/examples/domain-events/events-python/event-test.py +++ b/examples/domain-events/events-python/event-test.py @@ -289,7 +289,7 @@ class virEventLoopPure: def update_timer(self, timerID, interval): for h in self.timers: if h.get_id() == timerID: - h.set_interval(interval); + h.set_interval(interval) self.interrupt() debug("Update timer %d interval %d" % (timerID, interval)) @@ -325,25 +325,25 @@ class virEventLoopPure: if events & libvirt.VIR_EVENT_HANDLE_WRITABLE: ret |= select.POLLOUT if events & libvirt.VIR_EVENT_HANDLE_ERROR: - ret |= select.POLLERR; + ret |= select.POLLERR if events & libvirt.VIR_EVENT_HANDLE_HANGUP: - ret |= select.POLLHUP; + ret |= select.POLLHUP return ret # Convert from poll() event constants, to libvirt events constants def events_from_poll(self, events): - ret = 0; + ret = 0 if events & select.POLLIN: - ret |= libvirt.VIR_EVENT_HANDLE_READABLE; + ret |= libvirt.VIR_EVENT_HANDLE_READABLE if events & select.POLLOUT: - ret |= libvirt.VIR_EVENT_HANDLE_WRITABLE; + ret |= libvirt.VIR_EVENT_HANDLE_WRITABLE if events & select.POLLNVAL: - ret |= libvirt.VIR_EVENT_HANDLE_ERROR; + ret |= libvirt.VIR_EVENT_HANDLE_ERROR if events & select.POLLERR: - ret |= libvirt.VIR_EVENT_HANDLE_ERROR; + ret |= libvirt.VIR_EVENT_HANDLE_ERROR if events & select.POLLHUP: - ret |= libvirt.VIR_EVENT_HANDLE_HANGUP; - return ret; + ret |= libvirt.VIR_EVENT_HANDLE_HANGUP + return ret ########################################################################### @@ -437,8 +437,8 @@ def eventToString(event): "Resumed", "Stopped", "Shutdown", - "PMSuspended" ); - return eventStrings[event]; + "PMSuspended" ) + return eventStrings[event] def detailToString(event, detail): eventStrings = ( diff --git a/python/generator.py b/python/generator.py index ceade6b..02209f9 100755 --- a/python/generator.py +++ b/python/generator.py @@ -615,7 +615,7 @@ def print_function_wrapper(module, name, output, export, include): # Don't delete the function entry in the caller. return 1 - c_call = ""; + c_call = "" format="" format_args="" c_args="" @@ -638,7 +638,7 @@ def print_function_wrapper(module, name, output, export, include): c_args = c_args + " PyObject *pyobj_%s;\n" % (arg[0]) c_convert = c_convert + \ " %s = (%s) Py%s_Get(pyobj_%s);\n" % (arg[0], - arg[1], t, arg[0]); + arg[1], t, arg[0]) else: format_args = format_args + ", &%s" % (arg[0]) if f == 't#': @@ -646,7 +646,7 @@ def print_function_wrapper(module, name, output, export, include): c_args = c_args + " int py_buffsize%d;\n" % num_bufs num_bufs = num_bufs + 1 if c_call != "": - c_call = c_call + ", "; + c_call = c_call + ", " c_call = c_call + "%s" % (arg[0]) else: if skipped_types.has_key(arg[1]): @@ -671,7 +671,7 @@ def print_function_wrapper(module, name, output, export, include): c_call = "\n %s->%s = %s;\n" % (args[0][0], args[1][0], args[1][0]) else: - c_call = "\n %s(%s);\n" % (name, c_call); + c_call = "\n %s(%s);\n" % (name, c_call) ret_convert = " Py_INCREF(Py_None);\n return Py_None;\n" elif py_types.has_key(ret[0]): (f, t, n, c) = py_types[ret[0]] @@ -679,13 +679,13 @@ def print_function_wrapper(module, name, output, export, include): if file == "python_accessor" and ret[2] != None: c_call = "\n c_retval = %s->%s;\n" % (args[0][0], ret[2]) else: - c_call = "\n c_retval = %s(%s);\n" % (name, c_call); + c_call = "\n c_retval = %s(%s);\n" % (name, c_call) ret_convert = " py_retval = libvirt_%sWrap((%s) c_retval);\n" % (n,c) ret_convert = ret_convert + " return py_retval;\n" elif py_return_types.has_key(ret[0]): (f, t, n, c) = py_return_types[ret[0]] c_return = " %s c_retval;\n" % (ret[0]) - c_call = "\n c_retval = %s(%s);\n" % (name, c_call); + c_call = "\n c_retval = %s(%s);\n" % (name, c_call) ret_convert = " py_retval = libvirt_%sWrap((%s) c_retval);\n" % (n,c) ret_convert = ret_convert + " return py_retval;\n" else: @@ -705,31 +705,31 @@ def print_function_wrapper(module, name, output, export, include): include.write("PyObject * ") if module == "libvirt": - include.write("libvirt_%s(PyObject *self, PyObject *args);\n" % (name)); + include.write("libvirt_%s(PyObject *self, PyObject *args);\n" % (name)) export.write(" { (char *)\"%s\", libvirt_%s, METH_VARARGS, NULL },\n" % (name, name)) elif module == "libvirt-lxc": - include.write("libvirt_lxc_%s(PyObject *self, PyObject *args);\n" % (name)); + include.write("libvirt_lxc_%s(PyObject *self, PyObject *args);\n" % (name)) export.write(" { (char *)\"%s\", libvirt_lxc_%s, METH_VARARGS, NULL },\n" % (name, name)) elif module == "libvirt-qemu": - include.write("libvirt_qemu_%s(PyObject *self, PyObject *args);\n" % (name)); + include.write("libvirt_qemu_%s(PyObject *self, PyObject *args);\n" % (name)) export.write(" { (char *)\"%s\", libvirt_qemu_%s, METH_VARARGS, NULL },\n" % (name, name)) if file == "python": # Those have been manually generated if cond != None and cond != "": - include.write("#endif\n"); - export.write("#endif\n"); - output.write("#endif\n"); + include.write("#endif\n") + export.write("#endif\n") + output.write("#endif\n") return 1 if file == "python_accessor" and ret[0] != "void" and ret[2] is None: # Those have been manually generated if cond != None and cond != "": - include.write("#endif\n"); - export.write("#endif\n"); - output.write("#endif\n"); + include.write("#endif\n") + export.write("#endif\n") + output.write("#endif\n") return 1 output.write("PyObject *\n") @@ -756,9 +756,9 @@ def print_function_wrapper(module, name, output, export, include): if c_convert != "": output.write(c_convert + "\n") - output.write(" LIBVIRT_BEGIN_ALLOW_THREADS;"); - output.write(c_call); - output.write(" LIBVIRT_END_ALLOW_THREADS;\n"); + output.write(" LIBVIRT_BEGIN_ALLOW_THREADS;") + output.write(c_call) + output.write(" LIBVIRT_END_ALLOW_THREADS;\n") output.write(ret_convert) output.write("}\n\n") if cond != None and cond != "": @@ -1195,7 +1195,7 @@ def writeDoc(module, name, args, indent, output): if funcs[name][0] is None or funcs[name][0] == "": return val = funcs[name][0] - val = string.replace(val, "NULL", "None"); + val = string.replace(val, "NULL", "None") output.write(indent) output.write('"""') i = string.find(val, "\n") @@ -1261,7 +1261,7 @@ def buildWrappers(module): ctypes_processed[type] = () for name in functions.keys(): - found = 0; + found = 0 (desc, ret, args, file, mod, cond) = functions[name] for type in ctypes: classe = classes_type[type][2] @@ -1331,7 +1331,7 @@ def buildWrappers(module): classes.write("%s" % arg[0]) n = n + 1 classes.write("):\n") - writeDoc(module, name, args, ' ', classes); + writeDoc(module, name, args, ' ', classes) for arg in args: if classes_type.has_key(arg[1]): @@ -1340,19 +1340,19 @@ def buildWrappers(module): classes.write(" else: %s__o = %s%s\n" % (arg[0], arg[0], classes_type[arg[1]][0])) if ret[0] != "void": - classes.write(" ret = "); + classes.write(" ret = ") else: - classes.write(" "); + classes.write(" ") classes.write("libvirtmod.%s(" % name) n = 0 for arg in args: if n != 0: - classes.write(", "); + classes.write(", ") classes.write("%s" % arg[0]) if classes_type.has_key(arg[1]): - classes.write("__o"); + classes.write("__o") n = n + 1 - classes.write(")\n"); + classes.write(")\n") if ret[0] != "void": if classes_type.has_key(ret[0]): @@ -1360,15 +1360,15 @@ def buildWrappers(module): # Raise an exception # if functions_noexcept.has_key(name): - classes.write(" if ret is None:return None\n"); + classes.write(" if ret is None:return None\n") else: classes.write( " if ret is None:raise libvirtError('%s() failed')\n" % (name)) - classes.write(" return "); - classes.write(classes_type[ret[0]][1] % ("ret")); - classes.write("\n"); + classes.write(" return ") + classes.write(classes_type[ret[0]][1] % ("ret")) + classes.write("\n") # For functions returning an integral type there are # several things that we can do, depending on the @@ -1398,7 +1398,7 @@ def buildWrappers(module): else: classes.write(" return ret\n") - classes.write("\n"); + classes.write("\n") for classname in classes_list: if classname == "None": @@ -1441,14 +1441,14 @@ def buildWrappers(module): classes.write(" self._dom = dom\n") classes.write(" self._conn = dom.connect()\n") classes.write(" if _obj != None:self._o = _obj;return\n") - classes.write(" self._o = None\n\n"); + classes.write(" self._o = None\n\n") destruct=None if classes_destructors.has_key(classname): classes.write(" def __del__(self):\n") classes.write(" if self._o != None:\n") classes.write(" libvirtmod.%s(self._o)\n" % - classes_destructors[classname]); - classes.write(" self._o = None\n\n"); + classes_destructors[classname]) + classes.write(" self._o = None\n\n") destruct=classes_destructors[classname] if not class_skip_connect_impl.has_key(classname): @@ -1470,7 +1470,7 @@ def buildWrappers(module): # to avoid double free # if name == destruct: - continue; + continue if file != oldfile: if file == "python_accessor": classes.write(" # accessors for %s\n" % (classname)) @@ -1487,7 +1487,7 @@ def buildWrappers(module): classes.write(", %s" % arg[0]) n = n + 1 classes.write("):\n") - writeDoc(module, name, args, ' ', classes); + writeDoc(module, name, args, ' ', classes) n = 0 for arg in args: if classes_type.has_key(arg[1]): @@ -1498,24 +1498,24 @@ def buildWrappers(module): (arg[0], arg[0], classes_type[arg[1]][0])) n = n + 1 if ret[0] != "void": - classes.write(" ret = "); + classes.write(" ret = ") else: - classes.write(" "); + classes.write(" ") n = 0 classes.write("libvirtmod.%s(" % name) for arg in args: if n != 0: - classes.write(", "); + classes.write(", ") if n != index: classes.write("%s" % arg[0]) if classes_type.has_key(arg[1]): - classes.write("__o"); + classes.write("__o") else: - classes.write("self"); + classes.write("self") if classes_type.has_key(arg[1]): classes.write(classes_type[arg[1]][0]) n = n + 1 - classes.write(")\n"); + classes.write(")\n") if name == "virConnectClose": classes.write(" self._o = None\n") @@ -1528,7 +1528,7 @@ def buildWrappers(module): # if functions_noexcept.has_key(name): classes.write( - " if ret is None:return None\n"); + " if ret is None:return None\n") else: if classname == "virConnect": classes.write( @@ -1566,9 +1566,9 @@ def buildWrappers(module): # # generate the returned class wrapper for the object # - classes.write(" __tmp = "); - classes.write(classes_type[ret[0]][1] % ("ret")); - classes.write("\n"); + classes.write(" __tmp = ") + classes.write(classes_type[ret[0]][1] % ("ret")) + classes.write("\n") # # Sometime one need to keep references of the source @@ -1586,28 +1586,28 @@ def buildWrappers(module): # Post-processing - just before we return. if function_post.has_key(name): classes.write(" %s\n" % - (function_post[name])); + (function_post[name])) # # return the class # - classes.write(" return __tmp\n"); + classes.write(" return __tmp\n") elif converter_type.has_key(ret[0]): # # Raise an exception # if functions_noexcept.has_key(name): classes.write( - " if ret is None:return None"); + " if ret is None:return None") # Post-processing - just before we return. if function_post.has_key(name): classes.write(" %s\n" % - (function_post[name])); + (function_post[name])) - classes.write(" return "); - classes.write(converter_type[ret[0]] % ("ret")); - classes.write("\n"); + classes.write(" return ") + classes.write(converter_type[ret[0]] % ("ret")) + classes.write("\n") # For functions returning an integral type there # are several things that we can do, depending on @@ -1650,7 +1650,7 @@ def buildWrappers(module): # Post-processing - just before we return. if function_post.has_key(name): classes.write(" %s\n" % - (function_post[name])); + (function_post[name])) classes.write (" return ret\n") @@ -1692,7 +1692,7 @@ def buildWrappers(module): # Post-processing - just before we return. if function_post.has_key(name): classes.write(" %s\n" % - (function_post[name])); + (function_post[name])) classes.write (" return ret\n") @@ -1700,11 +1700,11 @@ def buildWrappers(module): # Post-processing - just before we return. if function_post.has_key(name): classes.write(" %s\n" % - (function_post[name])); + (function_post[name])) - classes.write(" return ret\n"); + classes.write(" return ret\n") - classes.write("\n"); + classes.write("\n") # Append "<classname>.py" to class def, iff it exists try: extra = open(os.path.join(srcPref,"libvirt-override-" + classname + ".py"), "r") @@ -1726,7 +1726,7 @@ def buildWrappers(module): items.sort(lambda i1,i2: cmp(long(i1[1]),long(i2[1]))) for name,value in items: classes.write("%s = %s\n" % (name,value)) - classes.write("\n"); + classes.write("\n") classes.close() @@ -1776,7 +1776,7 @@ def qemuBuildWrappers(module): fd.write(" if str(cyg_e).count(\"No module named\"):\n") fd.write(" raise lib_e\n\n") - fd.write("import libvirt\n\n"); + fd.write("import libvirt\n\n") fd.write("#\n# Functions from module %s\n#\n\n" % module) # # Generate functions directly, no classes @@ -1792,12 +1792,12 @@ def qemuBuildWrappers(module): fd.write("%s" % arg[0]) n = n + 1 fd.write("):\n") - writeDoc(module, name, args, ' ', fd); + writeDoc(module, name, args, ' ', fd) if ret[0] != "void": - fd.write(" ret = "); + fd.write(" ret = ") else: - fd.write(" "); + fd.write(" ") fd.write("libvirtmod_qemu.%s(" % name) n = 0 @@ -1808,7 +1808,7 @@ def qemuBuildWrappers(module): conn = arg[0] if n != 0: - fd.write(", "); + fd.write(", ") if arg[1] in ["virDomainPtr", "virConnectPtr"]: # FIXME: This might have problem if the function # has multiple args which are objects. @@ -1816,7 +1816,7 @@ def qemuBuildWrappers(module): else: fd.write("%s" % arg[0]) n = n + 1 - fd.write(")\n"); + fd.write(")\n") if ret[0] != "void": fd.write(" if ret is None: raise libvirt.libvirtError('" + name + "() failed')\n") @@ -1837,7 +1837,7 @@ def qemuBuildWrappers(module): items.sort(lambda i1,i2: cmp(long(i1[1]),long(i2[1]))) for name,value in items: fd.write("%s = %s\n" % (name,value)) - fd.write("\n"); + fd.write("\n") fd.close() @@ -1888,7 +1888,7 @@ def lxcBuildWrappers(module): fd.write(" if str(cyg_e).count(\"No module named\"):\n") fd.write(" raise lib_e\n\n") - fd.write("import libvirt\n\n"); + fd.write("import libvirt\n\n") fd.write("#\n# Functions from module %s\n#\n\n" % module) # # Generate functions directly, no classes @@ -1904,12 +1904,12 @@ def lxcBuildWrappers(module): fd.write("%s" % arg[0]) n = n + 1 fd.write("):\n") - writeDoc(module, name, args, ' ', fd); + writeDoc(module, name, args, ' ', fd) if ret[0] != "void": - fd.write(" ret = "); + fd.write(" ret = ") else: - fd.write(" "); + fd.write(" ") fd.write("libvirtmod_lxc.%s(" % name) n = 0 @@ -1920,7 +1920,7 @@ def lxcBuildWrappers(module): conn = arg[0] if n != 0: - fd.write(", "); + fd.write(", ") if arg[1] in ["virDomainPtr", "virConnectPtr"]: # FIXME: This might have problem if the function # has multiple args which are objects. @@ -1928,7 +1928,7 @@ def lxcBuildWrappers(module): else: fd.write("%s" % arg[0]) n = n + 1 - fd.write(")\n"); + fd.write(")\n") if ret[0] != "void": fd.write(" if ret is None: raise libvirt.libvirtError('" + name + "() failed')\n") @@ -1949,7 +1949,7 @@ def lxcBuildWrappers(module): items.sort(lambda i1,i2: cmp(long(i1[1]),long(i2[1]))) for name,value in items: fd.write("%s = %s\n" % (name,value)) - fd.write("\n"); + fd.write("\n") fd.close() diff --git a/python/libvirt-override-virConnect.py b/python/libvirt-override-virConnect.py index 84d6cc3..121ef6f 100644 --- a/python/libvirt-override-virConnect.py +++ b/python/libvirt-override-virConnect.py @@ -132,7 +132,7 @@ opaque = cbData["opaque"] cb(self, virDomain(self, _obj=dom), oldSrcPath, newSrcPath, devAlias, reason, opaque) - return 0; + return 0 def _dispatchDomainEventTrayChangeCallback(self, dom, devAlias, reason, cbData): """Dispatches event to python user domain trayChange event callbacks @@ -141,7 +141,7 @@ opaque = cbData["opaque"] cb(self, virDomain(self, _obj=dom), devAlias, reason, opaque) - return 0; + return 0 def _dispatchDomainEventPMWakeupCallback(self, dom, reason, cbData): """Dispatches event to python user domain pmwakeup event callbacks @@ -150,7 +150,7 @@ opaque = cbData["opaque"] cb(self, virDomain(self, _obj=dom), reason, opaque) - return 0; + return 0 def _dispatchDomainEventPMSuspendCallback(self, dom, reason, cbData): """Dispatches event to python user domain pmsuspend event callbacks @@ -159,7 +159,7 @@ opaque = cbData["opaque"] cb(self, virDomain(self, _obj=dom), reason, opaque) - return 0; + return 0 def _dispatchDomainEventBalloonChangeCallback(self, dom, actual, cbData): """Dispatches events to python user domain balloon change event callbacks @@ -177,7 +177,7 @@ opaque = cbData["opaque"] cb(self, virDomain(self, _obj=dom), reason, opaque) - return 0; + return 0 def domainEventDeregisterAny(self, callbackID): """Removes a Domain Event Callback. De-registering for a diff --git a/python/tests/create.py b/python/tests/create.py index 95e31a9..815ccc4 100755 --- a/python/tests/create.py +++ b/python/tests/create.py @@ -128,7 +128,7 @@ while i < 30: except: okay = 0 t = -1 - break; + break if t == 0: break -- 1.7.10.4

12 years, 2 months

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[libvirt] [PATCH] Cosmetics: Remove semicolons

by Guido Günther

It's Python, not C --- python/libvirt-override.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/python/libvirt-override.py b/python/libvirt-override.py index 8427eab..82d7dcb 100644 --- a/python/libvirt-override.py +++ b/python/libvirt-override.py @@ -107,9 +107,9 @@ def getVersion (name = None): Versions numbers are integers: 1000000*major + 1000*minor + release.""" if name is None: - ret = libvirtmod.virGetVersion (); + ret = libvirtmod.virGetVersion () else: - ret = libvirtmod.virGetVersion (name); + ret = libvirtmod.virGetVersion (name) if ret is None: raise libvirtError ("virGetVersion() failed") return ret @@ -132,7 +132,7 @@ def _eventInvokeHandleCallback(watch, fd, event, opaque, opaquecompat=None): callback = opaque[0] opaque = opaque[1] - libvirtmod.virEventInvokeHandleCallback(watch, fd, event, callback, opaque); + libvirtmod.virEventInvokeHandleCallback(watch, fd, event, callback, opaque) # # Invoke an EventTimeout callback @@ -152,7 +152,7 @@ def _eventInvokeTimeoutCallback(timer, opaque, opaquecompat=None): callback = opaque[0] opaque = opaque[1] - libvirtmod.virEventInvokeTimeoutCallback(timer, callback, opaque); + libvirtmod.virEventInvokeTimeoutCallback(timer, callback, opaque) def _dispatchEventHandleCallback(watch, fd, events, cbData): cb = cbData["cb"] -- 1.7.10.4

12 years, 2 months

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[libvirt] Failed to to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused

by Yin Olivia-R63875

Hi, I tried to build and run libvirt-1.0.1 on FSL PowerPC platform. The connection to '/var/run/libvirt/libvirt-sock' is always refused. # libvirtd -d # export LIBVIRT_DEBUG=1 # export LIBVIRT_LOG_OUTPUTS="1:file:virsh.log" # virsh -c qemu:///system list 2013-01-10 04:55:20.409+0000: 2574: info : libvirt version: 1.0.1 2013-01-10 04:55:20.409+0000: 2574: debug : virLogParseOutputs:1288 : outputs=1:file:virsh.log error: failed to connect to the hypervisor error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused Exactly it could work with libvirt-0.10.1. Below are the debug messages with both versions. # cat virsh.log ------------------------- 1). libvirt-1.0.1 ------------------------- <cut> 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1145 : name "qemu:///system" to URI components: scheme qemu server (null) user (null) port 0 path /system 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1191 : trying driver 0 (Test) ... 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1197 : driver 0 Test returned DECLINED 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1191 : trying driver 1 (OPENVZ) ... 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1197 : driver 1 OPENVZ returned DECLINED 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1191 : trying driver 2 (VMWARE) ... 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1197 : driver 2 VMWARE returned DECLINED 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1191 : trying driver 3 (VBOX) ... 2013-01-10 06:12:12.107+0000: 2340: debug : do_open:1197 : driver 3 VBOX returned DECLINED 2013-01-10 06:12:12.108+0000: 2340: debug : do_open:1191 : trying driver 4 (remote) ... 2013-01-10 06:12:12.108+0000: 2340: debug : doRemoteOpen:586 : proceeding with name = qemu:///system 2013-01-10 06:12:12.108+0000: 2340: debug : doRemoteOpen:595 : Connecting with transport 1 2013-01-10 06:12:12.108+0000: 2340: debug : doRemoteOpen:671 : Proceeding with sockname /var/run/libvirt/libvirt-sock 2013-01-10 06:12:12.108+0000: 2340: error : virNetSocketNewConnectUNIX:570 : Failed to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused 2013-01-10 06:12:12.108+0000: 2340: debug : virFileClose:72 : Closed fd 7 2013-01-10 06:12:12.108+0000: 2340: debug : virNetClientCloseInternal:698 : client=(nil) wantclose=0 2013-01-10 06:12:12.108+0000: 2340: debug : do_open:1197 : driver 4 remote returned ERROR 2013-01-10 06:12:12.108+0000: 2340: debug : virObjectUnref:135 : OBJECT_UNREF: obj=0x48900648 2013-01-10 06:12:12.108+0000: 2340: debug : virObjectUnref:137 : OBJECT_DISPOSE: obj=0x48900648 2013-01-10 06:12:12.108+0000: 2340: debug : virEventPollAddTimeout:225 : Used 0 timeout slots, adding at least 10 more 2013-01-10 06:12:12.108+0000: 2340: debug : virEventPollInterruptLocked:716 : Interrupting 2013-01-10 06:12:12.108+0000: 2340: debug : virEventPollAddTimeout:248 : EVENT_POLL_ADD_TIMEOUT: timer=1 frequency=0 cb=0x10008624 opa 2013-01-10 06:12:12.108+0000: 2341: debug : virEventPollRunOnce:640 : Poll got 1 event(s) 2013-01-10 06:12:12.108+0000: 2341: debug : virEventPollDispatchTimeouts:425 : Dispatch 1 2013-01-10 06:12:12.108+0000: 2341: debug : virEventPollDispatchTimeouts:448 : EVENT_POLL_DISPATCH_TIMEOUT: timer=1 2013-01-10 06:12:12.108+0000: 2341: debug : virEventPollDispatchHandles:470 : Dispatch 1 2013-01-10 06:12:12.108+0000: 2341: debug : virEventPollDispatchHandles:484 : i=0 w=1 2013-01-10 06:12:12.108+0000: 2341: debug : virEventPollDispatchHandles:498 : EVENT_POLL_DISPATCH_HANDLE: watch=1 events=1 2013-01-10 06:12:12.108+0000: 2341: debug : virEventPollCleanupTimeouts:516 : Cleanup 1 2013-01-10 06:12:12.108+0000: 2341: debug : virEventPollCleanupHandles:564 : Cleanup 1 2013-01-10 06:12:12.108+0000: 2340: debug : virEventPollRemoveTimeout:300 : EVENT_POLL_REMOVE_TIMEOUT: timer=1 2013-01-10 06:12:12.108+0000: 2340: debug : virEventPollInterruptLocked:712 : Skip interrupt, 0 1216382096 <cut> ------------------------- 2). libvirt-0.10.1 ------------------------- <cut> 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1127 : name "qemu:///system" to URI components: scheme qemu server (null) user (null) port 0 path /system 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1174 : trying driver 0 (Test) ... 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1180 : driver 0 Test returned DECLINED 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1174 : trying driver 1 (OPENVZ) ... 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1180 : driver 1 OPENVZ returned DECLINED 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1174 : trying driver 2 (VMWARE) ... 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1180 : driver 2 VMWARE returned DECLINED 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1174 : trying driver 3 (VBOX) ... 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1180 : driver 3 VBOX returned DECLINED 2013-01-10 06:06:27.275+0000: 2393: debug : do_open:1174 : trying driver 4 (remote) ... 2013-01-10 06:06:27.275+0000: 2393: debug : doRemoteOpen:576 : proceeding with name = qemu:///system 2013-01-10 06:06:27.276+0000: 2393: debug : doRemoteOpen:585 : Connecting with transport 1 2013-01-10 06:06:27.276+0000: 2393: debug : doRemoteOpen:661 : Proceeding with sockname /var/run/libvirt/libvirt-sock 2013-01-10 06:06:27.277+0000: 2393: debug : virNetSocketNew:146 : localAddr=0xbff169d4 remoteAddr=0xbff16a58 fd=7 errfd=-1 pid=0 2013-01-10 06:06:27.277+0000: 2393: debug : virObjectNew:110 : OBJECT_NEW: obj=0x48900dc8 classname=virNetSocket 2013-01-10 06:06:27.277+0000: 2393: debug : virNetSocketNew:203 : RPC_SOCKET_NEW: sock=0x48900dc8 fd=7 errfd=-1 pid=0 localAddr=127.0. 2013-01-10 06:06:27.277+0000: 2393: debug : virObjectNew:110 : OBJECT_NEW: obj=0x48900ff8 classname=virNetClient 2013-01-10 06:06:27.277+0000: 2393: debug : virNetClientNew:342 : RPC_CLIENT_NEW: client=0x48900ff8 sock=0x48900dc8 2013-01-10 06:06:27.277+0000: 2393: debug : virObjectRef:168 : OBJECT_REF: obj=0x48900ff8 2013-01-10 06:06:27.277+0000: 2393: debug : virObjectRef:168 : OBJECT_REF: obj=0x48900dc8 2013-01-10 06:06:27.277+0000: 2393: debug : virEventPollInterruptLocked:701 : Interrupting 2013-01-10 06:06:27.277+0000: 2393: debug : virEventPollAddHandle:136 : EVENT_POLL_ADD_HANDLE: watch=2 fd=7 events=1 cb=0xf7bad00 opaq 2013-01-10 06:06:27.277+0000: 2394: debug : virEventPollRunOnce:625 : Poll got 1 event(s) 2013-01-10 06:06:27.277+0000: 2393: debug : virKeepAliveNew:212 : client=0x48900ff8, interval=-1, count=0 <cut> I checked the source codes of function src/rpc/virnetsocket.c and there's no change on function virNetSocketNewConnectUNIX(). Best Regards, Olivia

12 years, 2 months

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[libvirt] [PATCH 0/8 v2] Persistent vHBA support in storage pool

by Osier Yang

This is the 3rd part to implement NPIV migration support [1]. Part 1: (New version) https://www.redhat.com/archives/libvir-list/2013-February/msg00112.html Part 2: (Already ACKed by Michal) https://www.redhat.com/archives/libvir-list/2013-January/msg00859.html Part 4: (Partly ACKed by John) https://www.redhat.com/archives/libvir-list/2013-January/msg02113.html The patches are based on Part 2. The new XMLs might be too long, might be deserved to have them as sub-elements of <adapter>. But I'd like to see the feedback first. Osier Yang (8): New XML attributes for storage pool source adapter storage: Make the adapter name be consistent with node device driver storage: Move virStorageBackendSCSIGetHostNumber into iscsi backend phyp: Prohibit fc_host adapter for phyp driver util: Add helper to get the scsi host name by iterating over sysfs util: Fix bug of managing vport storage: Add startPool and stopPool for scsi backend storage: Guess the parent if it's not specified for vHBA docs/formatstorage.html.in | 15 ++- docs/schemas/storagepool.rng | 33 +++++- src/conf/storage_conf.c | 123 ++++++++++++++++-- src/conf/storage_conf.h | 23 +++- src/libvirt_private.syms | 4 + src/phyp/phyp_driver.c | 15 ++- src/storage/storage_backend_iscsi.c | 39 ++++++- src/storage/storage_backend_scsi.c | 190 +++++++++++++++++++-------- src/storage/storage_backend_scsi.h | 3 - src/util/virutil.c | 196 +++++++++++++++++++++++++++- src/util/virutil.h | 7 + tests/storagepoolxml2xmlin/pool-scsi.xml | 2 +- tests/storagepoolxml2xmlin/pool-scsi1.xml | 15 ++ tests/storagepoolxml2xmlout/pool-scsi.xml | 2 +- tests/storagepoolxml2xmlout/pool-scsi1.xml | 18 +++ tests/storagepoolxml2xmltest.c | 1 + 16 files changed, 602 insertions(+), 84 deletions(-) create mode 100644 tests/storagepoolxml2xmlin/pool-scsi1.xml create mode 100644 tests/storagepoolxml2xmlout/pool-scsi1.xml [1] https://www.redhat.com/archives/libvir-list/2012-November/msg00826.html Regards, Osier

12 years, 2 months

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[libvirt] [PATCH v3 00/13] documentation improvements, code blocks with syntax highlighting

by Claudio Bley

Hi. This is version 3 of https://www.redhat.com/archives/libvir-list/2013-January/msg02026.html combined with pre-requisite patches from https://www.redhat.com/archives/libvir-list/2013-January/msg02071.html Summary of the changes: - patch #1 to #4 are adding / fixing missing documentation, which is required so the next patch does not break the build - patch #5 aborts the build when documentation is missing for function arguments or the return value, except for those functions being part of the "ignored_functions" dictionary - patch #11 also adds an exception to syntax rules for the generated SHJS files - patch #12, #13 just add some indentation to make code blocks properly recognized This time, I did use make check and make syntax-check after every patch, so this should be OK. (fingers crossed) Claudio Bley (13): libvirt.h.in: add missing documentation for virConnectCloseFunc libvirt.h.in: fix documentation for virConnectDomainEventBlockJobCallback libvirt.h.in: add missing return doc for virEventRemoveHandleFunc libvirt.h.in: document virConnectDomainEventCallback's return value docs: abort when missing return or argument documentation docs: only generate function argument info for args with a description docs: use div, not table, for notices on opaque types docs: process code blocks similar to markdown docs: add class "description" to div's containing descriptions docs: define style of code blocks inside descriptions docs: syntax highlight code blocks using SHJS libvirt.c: indent code of virDomainGetMemoryParameters's documentation libvirt.c: add 2 spaces of indentation to example code cfg.mk | 2 +- docs/apibuild.py | 18 +++- docs/libvirt.css | 8 ++ docs/newapi.xsl | 209 +++++++++++++++++++++++++----------------- docs/page.xsl | 5 +- docs/sh_c.min.js | 1 + docs/sh_emacs.min.css | 1 + docs/sh_main.min.js | 4 + include/libvirt/libvirt.h.in | 16 +++- src/libvirt.c | 130 +++++++++++++------------- 10 files changed, 241 insertions(+), 153 deletions(-) create mode 100644 docs/sh_c.min.js create mode 100644 docs/sh_emacs.min.css create mode 100644 docs/sh_main.min.js -- 1.7.9.5

12 years, 2 months

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[libvirt] [Patch]Fix bugs of Sheepdog storage driver

by harryxiyou＠gmail.com

Signed-off-by: Harry Wei <harryxiyou(a)gmail.com> --- src/storage/storage_backend_sheepdog.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/src/storage/storage_backend_sheepdog.c b/src/storage/storage_backend_sheepdog.c index cd18f33..2cbfe01 100644 --- a/src/storage/storage_backend_sheepdog.c +++ b/src/storage/storage_backend_sheepdog.c @@ -168,9 +168,12 @@ virStorageBackendSheepdogCreateVol(virConnectPtr conn ATTRIBUTE_UNUSED, virCommandAddArgFormat(cmd, "%llu", vol->capacity); virStorageBackendSheepdogAddHostArg(cmd, pool); ret = virCommandRun(cmd, NULL); + if (ret < 0) + goto cleanup; - virStorageBackendSheepdogRefreshVol(conn, pool, vol); + ret = virStorageBackendSheepdogRefreshVol(conn, pool, vol); +cleanup: virCommandFree(cmd); return ret; } -- 1.7.0.4

12 years, 2 months

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[libvirt] [PATCH v2 0/6] Add support for qcow3 images

by Ján Tomko

Add support for creating qcow3 images with or without lazy_refcounts, using them with qemu and creating snapshots (both internal and external). Diff to V1: https://www.redhat.com/archives/libvir-list/2013-January/msg00610.html * only use one bitmap for all features (and one <features> element) * support snapshots * detect which features are supported by qemu-img Ján Tomko (6): storage: refactor qemu-img command line generation util: use helper functions for extracting image headers util: add support for probing qcow3 images qemu: add support for running domains with qcow3 images storage: add support for creating qcow3 images qemu: add qcow3 support to external snapshots docs/formatsnapshot.html.in | 7 + docs/formatstorage.html.in | 14 +- docs/schemas/Makefile.am | 1 + docs/schemas/domaincommon.rng | 1 + docs/schemas/domainsnapshot.rng | 4 + docs/schemas/storagefeatures.rng | 17 +++ docs/schemas/storagevol.rng | 6 +- libvirt.spec.in | 1 + mingw-libvirt.spec.in | 2 + src/conf/snapshot_conf.c | 63 +++++++++ src/conf/snapshot_conf.h | 2 + src/conf/storage_conf.c | 69 ++++++++++ src/conf/storage_conf.h | 4 + src/libvirt_private.syms | 4 + src/qemu/qemu_command.c | 2 +- src/qemu/qemu_driver.c | 24 +++- src/qemu/qemu_hotplug.c | 4 +- src/storage/storage_backend.c | 189 ++++++++++++++++++------- src/storage/storage_backend_fs.c | 6 + src/util/virstoragefile.c | 288 ++++++++++++++++++++++++++------------- src/util/virstoragefile.h | 13 ++ 21 files changed, 565 insertions(+), 156 deletions(-) create mode 100644 docs/schemas/storagefeatures.rng -- 1.7.12.4

12 years, 2 months

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[libvirt] [Patch]Sheepdog storage driver ignore refreshVol func's return value

by harryxiyou

Hi all, In libvirt/src/storage/storage_backend_sheepdog.c file, func virStorageBackendSheepdogCreateVol calls func virStorageBackendSheepdogRefreshVol to refresh Sheepdog volume infos. But we do not check func virStorageBackendSheepdogRefreshVol's return value. Following patch can fix this bug. Signed-off-by: Harry Wei <harryxiyou(a)gmail.com> Subject: [PATCH] sheepdog driver ignore return value for refresh volume --- src/storage/storage_backend_sheepdog.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/src/storage/storage_backend_sheepdog.c b/src/storage/storage_backend_sheepdog.c index 66d8fb4..e72c944 100644 --- a/src/storage/storage_backend_sheepdog.c +++ b/src/storage/storage_backend_sheepdog.c @@ -168,9 +168,12 @@ virStorageBackendSheepdogCreateVol(virConnectPtr conn ATTRIBUTE_UNUSED, virCommandAddArgFormat(cmd, "%llu", vol->capacity); virStorageBackendSheepdogAddHostArg(cmd, pool); ret = virCommandRun(cmd, NULL); + if (0 > ret) + goto cleanup; - virStorageBackendSheepdogRefreshVol(conn, pool, vol); + ret = virStorageBackendSheepdogRefreshVol(conn, pool, vol); +cleanup: virCommandFree(cmd); return ret; } -- 1.7.0.4 -- Thanks Harry Wei

12 years, 2 months

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[libvirt] [PATCH] build: fix build of HAL node backend

by Eric Blake

Commit 2025356 missed uses of PCI functions in the older HAL-related code, probably because hal-devel is no longer available in latest Fedora. * src/node_device/node_device_hal.c (gather_pci_cap): Reflect function rename. --- Pushing under the build-breaker rule. src/node_device/node_device_hal.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/src/node_device/node_device_hal.c b/src/node_device/node_device_hal.c index 610df8d..2ecb1de 100644 --- a/src/node_device/node_device_hal.c +++ b/src/node_device/node_device_hal.c @@ -1,7 +1,7 @@ /* * node_device_hal.c: node device enumeration - HAL-based implementation * - * Copyright (C) 2011 Red Hat, Inc. + * Copyright (C) 2011, 2013 Red Hat, Inc. * Copyright (C) 2008 Virtual Iron Software, Inc. * Copyright (C) 2008 David F. Lively * @@ -148,10 +148,12 @@ static int gather_pci_cap(LibHalContext *ctx, const char *udi, (void)virStrToLong_ui(p+1, &p, 16, &d->pci_dev.function); } - if (!pciGetPhysicalFunction(sysfs_path, &d->pci_dev.physical_function)) + if (!virPCIGetPhysicalFunction(sysfs_path, + &d->pci_dev.physical_function)) d->pci_dev.flags |= VIR_NODE_DEV_CAP_FLAG_PCI_PHYSICAL_FUNCTION; - if (!pciGetVirtualFunctions(sysfs_path, &d->pci_dev.virtual_functions, + if (!virPCIGetVirtualFunctions(sysfs_path, + &d->pci_dev.virtual_functions, &d->pci_dev.num_virtual_functions) || d->pci_dev.num_virtual_functions > 0) d->pci_dev.flags |= VIR_NODE_DEV_CAP_FLAG_PCI_VIRTUAL_FUNCTION; -- 1.7.1

12 years, 2 months

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[libvirt] virsh nodeinfo CPU detection questions

by Scott Sullivan

I have a machine with four AMD Opteron(TM) 6272 processors: http://www.amd.com/us/products/server/processors/6000-series-platform/620... I use 'virsh nodeinfo' to determine the amount of physical CPUs, and CPU cores. What values should I be looking at in the output of nodeinfo to determine this? With 1.X libvirts the output values have changed from 0.9.4: 0.9.4: [root@host ~]# virsh nodeinfo CPU model: x86_64 CPU(s): 64 CPU frequency: 2099 MHz CPU socket(s): 4 Core(s) per socket: 8 Thread(s) per core: 2 NUMA cell(s): 1 Memory size: 24713980 kB [root@host28 ~]# 1.0.1: [root@host ~]# virsh nodeinfo CPU model: x86_64 CPU(s): 64 CPU frequency: 2099 MHz CPU socket(s): 1 Core(s) per socket: 8 Thread(s) per core: 2 NUMA cell(s): 4 Memory size: 24713980 KiB [root@host28 ~]# As you can see, the CPU socket and NUMA cells values have changed in these two versions, on the same machine. To get the physical CPU count, is it safe to assume this? Numa cell(s) X CPU Socket(s) == physical CPUs present However, I am not positive what formula I should use to determine the CPU core count. On this processor, it has 16 cores. Would that mean I can do this? Core(s) per socket X Thread(s) per core: == CPU cores Thanks in advance for clarifying.

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Devel February 2013