def _affecting_processes(self,
process,
packages,
affected_process_factory=AffectedProcess):
collection = AffectedProcessesCollection()
process_files = process.files
for package in packages:
matching_files = set()
for package_file in self._PACKAGE_MANAGER.package_files(
package.name):
package_file = FilenameCleaner.strip(package_file)
if not package_file in process_files:
continue
if process.create_time() <= package.modified:
matching_files.add(package_file)
if matching_files:
aff_pkg = package
aff_pkg.files = matching_files
affected = affected_process_factory(process.pid)
affected.__dict__.update(process.__dict__)
affected.packages.update([aff_pkg])
collection.update([affected])
return collection
class TestFilenameCleaner(TestCase):
def setUp(self):
self.cleaner = FilenameCleaner()
def test_strip(self):
self.assertEqual("/lib/libdl.so",
self.cleaner.strip("/lib/libdl-2.19.so"))
self.assertEqual("/lib/libncurses.so",
self.cleaner.strip("/lib/libncurses.so.5.9"))
self.assertEqual("/bin/bash", self.cleaner.strip("/bin/bash"))
self.assertEqual(
"/usr/share/wicd/curses/wicd-curses.py",
self.cleaner.strip("/usr/share/wicd/curses/wicd-curses.py"))
self.assertEqual("/usr/bin/gvim",
self.cleaner.strip("/usr/bin/gvim#new (deleted)"))
self.assertEqual(
"/usr/lib64/kde4/kded_networkmanagement.so",
self.cleaner.strip(
"/usr/lib64/kde4/kded_networkmanagement.so;53c7cd86"))
self.assertEqual(
"/usr/lib64/firefox/plugin-container",
self.cleaner.strip(
"/usr/lib64/firefox/plugin-container.#prelink#.N3n7Rk (deleted)"
))
def trace_affected(self, user=None):
"""
Returns collection of applications which uses some files that have been modified
@TODO This function should be hardly optimized
"""
memory = self._memory(user)
packages = self._modified_packages()
affected = {}
found = []
for package in packages.unique_newest():
for file in self._PACKAGE_MANAGER.package_files(package.name):
file = FilenameCleaner.strip(file)
if not file in memory:
continue
for p in memory[file]:
if p.pid in found:
continue
try:
if p.create_time() <= package.modified:
found.append(p.pid)
p = self._apply_rules(p)
a = self._applications.find(p.name())
if not a.ignore:
if a.name not in affected:
if self._erased and not self._PACKAGE_MANAGER.provided_by(
a.name):
a.type = Applications.TYPES["ERASED"]
affected[a.name] = AffectedApplication(
a._attributes)
affected[
a.
name].affected_instances = AffectedProcessesCollection(
)
self._call_hook(affected[a.name])
affected[a.name].affected_instances.append(p)
except NoSuchProcess:
pass
if self._has_updated_kernel(
) and not self._applications.find('kernel').ignore:
# Add fake AffectedApplication
affected['kernel'] = AffectedApplication({
"name":
"kernel",
"type":
Applications.TYPES["STATIC"],
"helper":
_("You will have to reboot your computer")
})
return ApplicationsCollection(affected.values())
def trace_affected(self, user=None):
"""
Returns collection of applications which uses some files that have been modified
@TODO This function should be hardly optimized
"""
memory = self._memory(user)
packages = self._modified_packages()
affected = {}
found = []
for package in packages.unique_newest():
for file in self._PACKAGE_MANAGER.package_files(package.name):
file = FilenameCleaner.strip(file)
if not file in memory:
continue
for p in memory[file]:
if p.pid in found:
continue
try:
if p.create_time() <= package.modified:
found.append(p.pid)
p = self._apply_rules(p)
a = self._applications.find(p.name())
if not a.ignore:
if a.name not in affected:
if self._erased and not self._PACKAGE_MANAGER.provided_by(a.name):
a.type = Applications.TYPES["ERASED"]
affected[a.name] = AffectedApplication(a._attributes)
affected[a.name].affected_instances = AffectedProcessesCollection()
self._call_hook(affected[a.name])
affected[a.name].affected_instances.append(p)
except NoSuchProcess:
pass
if self._has_updated_kernel() and not self._applications.find('kernel').ignore:
# Add fake AffectedApplication
affected['kernel'] = AffectedApplication({"name": "kernel", "type": Applications.TYPES["STATIC"],
"helper": _("You will have to reboot your computer")})
return ApplicationsCollection(affected.values())
def trace_affected(self, user=None):
"""
Returns collection of applications which uses some files that have been modified
@TODO This function should be hardly optimized
"""
memory = self._memory(user)
packages = self._modified_packages()
affected = {}
found = []
for package in packages.unique_newest():
for file in self._PACKAGE_MANAGER.package_files(package.name):
file = FilenameCleaner.strip(file)
if not file in memory:
continue
for p in memory[file]:
if p.pid in found:
continue
try:
if p.create_time() <= package.modified:
found.append(p.pid)
p = self._apply_rules(p)
a = self._applications.find(p.name())
if a.name not in affected:
if self._erased and not self._PACKAGE_MANAGER.provided_by(
a.name):
a.type = Applications.TYPES["ERASED"]
affected[a.name] = a
affected[
a.
name].affected_instances = AffectedProcessesCollection(
)
self._call_hook(a)
affected[a.name].affected_instances.append(p)
except NoSuchProcess:
pass
return ApplicationsCollection(affected.values())
class TestFilenameCleaner(TestCase):
def setUp(self):
self.cleaner = FilenameCleaner()
def test_strip(self):
self.assertEqual("/lib/libdl.so", self.cleaner.strip("/lib/libdl-2.19.so"))
self.assertEqual("/lib/libncurses.so", self.cleaner.strip("/lib/libncurses.so.5.9"))
self.assertEqual("/bin/bash", self.cleaner.strip("/bin/bash"))
self.assertEqual("/usr/share/wicd/curses/wicd-curses.py", self.cleaner.strip("/usr/share/wicd/curses/wicd-curses.py"))
self.assertEqual("/usr/bin/gvim", self.cleaner.strip("/usr/bin/gvim#new (deleted)"))
self.assertEqual("/usr/lib64/kde4/kded_networkmanagement.so",
self.cleaner.strip("/usr/lib64/kde4/kded_networkmanagement.so;53c7cd86")
)
self.assertEqual("/usr/lib64/firefox/plugin-container",
self.cleaner.strip("/usr/lib64/firefox/plugin-container.#prelink#.N3n7Rk (deleted)")
)
def _affecting_processes(self, process, packages, affected_process_factory=AffectedProcess): collection = AffectedProcessesCollection() process_files = process.files for package in packages: matching_files = set() for package_file in self._PACKAGE_MANAGER.package_files(package.name): package_file = FilenameCleaner.strip(package_file) if not package_file in process_files: continue if process.create_time() <= package.modified: matching_files.add(package_file) if matching_files: aff_pkg = package aff_pkg.files = matching_files affected = affected_process_factory(process.pid) affected.__dict__.update(process.__dict__) affected.packages.update([aff_pkg]) collection.update([affected]) return collection
def trace_affected(self, user=None):
"""
Returns collection of applications which uses some files that have been modified
@TODO This function should be hardly optimized
"""
memory = self._memory(user)
packages = self._modified_packages()
affected = {}
found = []
for package in packages.unique_newest():
for file in self._PACKAGE_MANAGER.package_files(package.name):
file = FilenameCleaner.strip(file)
if not file in memory:
continue
for p in memory[file]:
if p.pid in found:
continue
try:
if p.create_time() <= package.modified:
found.append(p.pid)
p = self._apply_rules(p)
a = self._applications.find(p.name())
if a.name not in affected:
if self._erased and not self._PACKAGE_MANAGER.provided_by(a.name):
a.type = Applications.TYPES["ERASED"]
affected[a.name] = a
affected[a.name].affected_instances = AffectedProcessesCollection()
self._call_hook(a)
affected[a.name].affected_instances.append(p)
except NoSuchProcess:
pass
return ApplicationsCollection(affected.values())
def setUp(self): self.cleaner = FilenameCleaner()
def setUp(self):
self.cleaner = FilenameCleaner()
