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reimplement kernel module auto-add and try to fix pamac-tray cpu usage

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This commit is contained in:
guinux 2013-10-02 15:20:14 +02:00
parent ea2f1cfb63
commit 85d391e144
2 changed files with 97 additions and 2 deletions
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6
pamac-tray.py
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@ -116,8 +116,10 @@ class PeriodicCheck(threading.Thread):
while True:
if self._finished.isSet():
return
if common.pid_file_exists():
pid_file = True
elif common.pid_file_exists():
if not pid_file:
pid_file = True
self._finished.wait(self._interval)
elif pid_file:
self.trans.update_dbs()
set_icon(len(self.trans.get_updates()[1]))

93
pamac/transaction.py
View File

@ -765,6 +765,99 @@ class Transaction():
self.to_remove.clear()
def run(self):
if self.to_add or self.to_load:
## check for kernel extra modules ##
to_check = [pkg for pkg in self.to_add] + [pkg for pkg in self.to_load]
already_checked = set(pkg.name for pkg in to_check)
depends = [to_check]
# get installed kernels
pkgs = self.localdb.search('linux3')
installed_linux = []
for pkg in pkgs:
if len(pkg.name) == 7 or len(pkg.name) == 8:
installed_linux.append(pkg.name)
for pkg in self.to_add:
if 'linux3' in pkg.name:
if len(pkg.name) == 7 or len(pkg.name) == 8:
installed_linux.append(pkg.name)
# start loops to check pkgs
i = 0
while depends[i]:
# add a empty list for new pkgs to check next loop
depends.append([])
# start to check one pkg
for pkg in depends[i]:
# check if the current pkg is a kernel and if so, check if a module is required to install
if 'linux3' in pkg.name:
for _pkg in self.localdb.pkgcache:
for depend in _pkg.depends:
if '-modules' in depend:
for db in self.syncdbs:
for __pkg in db.pkgcache:
if not self.get_localpkg(__pkg.name):
for provide in __pkg.provides:
for linux in installed_linux:
if linux in __pkg.name:
if common.format_pkg_name(depend) == common.format_pkg_name(provide):
if not pkg_in_list(__pkg, self.to_add):
if not __pkg.name in already_checked:
depends[i+1].append(__pkg)
already_checked.add(__pkg.name)
self.to_add.append(__pkg)
# check pkg deps
for depend in pkg.depends:
# check if dep is already installed
found_depend = pyalpm.find_satisfier(self.localdb.pkgcache, depend)
if found_depend:
# check if the dep is a kernel module to provide and if so, auto-select it
if found_depend.name != common.format_pkg_name(depend):
if ('-modules' in depend) or ('linux' in depend):
for db in self.syncdbs:
for _pkg in db.pkgcache:
if not self.get_localpkg(_pkg.name):
for name in _pkg.provides:
for linux in installed_linux:
if linux in _pkg.name:
if common.format_pkg_name(depend) == common.format_pkg_name(name):
if not pkg_in_list(_pkg, self.to_add):
if not _pkg.name in already_checked:
depends[i+1].append(_pkg)
already_checked.add(_pkg.name)
self.to_add.append(_pkg)
else:
# add the dep in list to check its deps in next loop
if not found_depend.name in already_checked:
depends[i+1].append(found_depend)
already_checked.add(found_depend.name)
else:
# found the dep in uninstalled pkgs
for db in self.syncdbs:
found_depend = pyalpm.find_satisfier(db.pkgcache, depend)
if found_depend:
if found_depend.name != common.format_pkg_name(depend):
# check if the dep is a kernel module to provide and if so, auto-select it
if ('-modules' in depend) or ('linux' in depend):
for db in self.syncdbs:
for _pkg in db.pkgcache:
if not self.get_localpkg(_pkg.name):
for name in _pkg.provides:
for linux in installed_linux:
if linux in _pkg.name:
if common.format_pkg_name(depend) == common.format_pkg_name(name):
if not pkg_in_list(_pkg, self.to_add):
if not _pkg.name in already_checked:
depends[i+1].append(_pkg)
already_checked.add(_pkg.name)
self.to_add.append(_pkg)
else:
# so the dep is not yet installed, add it in list to check its deps in next loop
if not found_depend.name in already_checked:
depends[i+1].append(found_depend)
already_checked.add(found_depend.name)
break
i += 1
# end of the loop
if self.to_add or self.to_remove or self.to_load:
if self.init(cascade = True):
for pkg in self.to_add: