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authorLucas De Marchi <lucas.demarchi@intel.com>2014-03-10 04:23:19 -0300
committerLucas De Marchi <lucas.demarchi@intel.com>2014-03-26 22:30:31 -0300
commit299a3adfe8e3fd9494d9b3bb8866bc0f45fdcbe9 (patch)
tree07c000c4787304ad239311836b79dff826f4bd0c
parentdb62153ea0beedbc6941e1d438c0b6e7189e78d9 (diff)
parentc03dfbd5a7b722032c30fa5b532247b25ae87352 (diff)
downloadkmod-299a3adfe8e3fd9494d9b3bb8866bc0f45fdcbe9.tar.gz
kmod-299a3adfe8e3fd9494d9b3bb8866bc0f45fdcbe9.tar.bz2
kmod-299a3adfe8e3fd9494d9b3bb8866bc0f45fdcbe9.zip
Merge branch 'master' of python-kmod
This is python-kmod is found in git@github.com:agrover/kmod.git d5b6f22639c077b86659828bcc78dcedc9daaa94 Its history has being rewritten to prepare for a merge: - Every commit has been prefixed with "python: " in its commit message - s-o-b's have been removed - Every file has been moved to libkmod/python directory Some files don't make much sense anymore and are being removed in this merge. Acked-by: Andy Grover <agrover@redhat.com>
-rw-r--r--libkmod/python/.gitignore7
-rw-r--r--libkmod/python/.mailmap1
-rw-r--r--libkmod/python/.update-copyright.conf25
-rw-r--r--libkmod/python/AUTHORS3
-rw-r--r--libkmod/python/COPYING340
-rw-r--r--libkmod/python/COPYING.LESSER508
-rw-r--r--libkmod/python/MANIFEST.in4
-rw-r--r--libkmod/python/README40
l---------libkmod/python/README.rst1
-rw-r--r--libkmod/python/kmod/__init__.py24
-rw-r--r--libkmod/python/kmod/_libkmod_h.pxd113
-rw-r--r--libkmod/python/kmod/_util.pxd20
-rw-r--r--libkmod/python/kmod/_util.pyx28
-rw-r--r--libkmod/python/kmod/error.py18
-rw-r--r--libkmod/python/kmod/kmod.pxd22
-rw-r--r--libkmod/python/kmod/kmod.pyx125
-rw-r--r--libkmod/python/kmod/list.pxd25
-rw-r--r--libkmod/python/kmod/list.pyx45
-rw-r--r--libkmod/python/kmod/module.pxd24
-rw-r--r--libkmod/python/kmod/module.pyx158
-rw-r--r--libkmod/python/kmod/version.py17
-rw-r--r--libkmod/python/setup.py63
22 files changed, 1611 insertions, 0 deletions
diff --git a/libkmod/python/.gitignore b/libkmod/python/.gitignore
new file mode 100644
index 0000000..a8bcce1
--- /dev/null
+++ b/libkmod/python/.gitignore
@@ -0,0 +1,7 @@
+__pycache__
+MANIFEST
+build
+dist
+*.c
+*.pyc
+*.so
diff --git a/libkmod/python/.mailmap b/libkmod/python/.mailmap
new file mode 100644
index 0000000..c0f5fd2
--- /dev/null
+++ b/libkmod/python/.mailmap
@@ -0,0 +1 @@
+Andy Grover <agrover@redhat.com> <andy@groveronline.com>
diff --git a/libkmod/python/.update-copyright.conf b/libkmod/python/.update-copyright.conf
new file mode 100644
index 0000000..3462de2
--- /dev/null
+++ b/libkmod/python/.update-copyright.conf
@@ -0,0 +1,25 @@
+[project]
+name: python-kmod
+vcs: Git
+
+[files]
+authors: yes
+files: yes
+ignored: COPYING | COPYING.LESSER | README | README.rst | MANIFEST.in |
+ .update-copyright.conf | .git*
+
+[aliases]
+Red Hat, Inc.: Andy Grover <agrover@redhat.com>
+
+[author-hacks]
+kmod/kmod.pyx: Red Hat, Inc.
+
+[copyright]
+short: %(project)s comes with ABSOLUTELY NO WARRANTY and is licensed under the GNU Lesser General Public License.
+long: This file is part of %(project)s.
+
+ %(project)s is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation.
+
+ %(project)s 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 Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License along with %(project)s. If not, see <http://www.gnu.org/licenses/>.
diff --git a/libkmod/python/AUTHORS b/libkmod/python/AUTHORS
new file mode 100644
index 0000000..3aa035b
--- /dev/null
+++ b/libkmod/python/AUTHORS
@@ -0,0 +1,3 @@
+python-kmod was written by:
+Red Hat, Inc.
+W. Trevor King <wking@tremily.us>
diff --git a/libkmod/python/COPYING b/libkmod/python/COPYING
new file mode 100644
index 0000000..57f4943
--- /dev/null
+++ b/libkmod/python/COPYING
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
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+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
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+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
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+this service if you wish), that you receive source code or can get it
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diff --git a/libkmod/python/COPYING.LESSER b/libkmod/python/COPYING.LESSER
new file mode 100644
index 0000000..4551037
--- /dev/null
+++ b/libkmod/python/COPYING.LESSER
@@ -0,0 +1,508 @@
+
+ GNU LESSER GENERAL PUBLIC LICENSE
+ Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
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+
+[This is the first released version of the Lesser GPL. It also counts
+ as the successor of the GNU Library Public License, version 2, hence
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+
+ Preamble
+
+ The licenses for most software are designed to take away your
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+you have the freedom to distribute copies of free software (and charge
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+or for a fee, you must give the recipients all the rights that we gave
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+it. And you must show them these terms so they know their rights.
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+That's all there is to it!
diff --git a/libkmod/python/MANIFEST.in b/libkmod/python/MANIFEST.in
new file mode 100644
index 0000000..c46c425
--- /dev/null
+++ b/libkmod/python/MANIFEST.in
@@ -0,0 +1,4 @@
+include AUTHORS
+include COPYING
+include COPYING.LESSER
+recursive-include kmod *.pxd
diff --git a/libkmod/python/README b/libkmod/python/README
new file mode 100644
index 0000000..f031476
--- /dev/null
+++ b/libkmod/python/README
@@ -0,0 +1,40 @@
+python-kmod
+===========
+
+Python bindings for kmod/libkmod
+
+kmod is a set of tools to handle common tasks with Linux kernel modules like
+insert, remove, list, check properties, resolve dependencies and aliases.
+
+These tools are designed on top of libkmod, a library that is shipped with
+kmod. It can be found at:
+
+http://git.kernel.org/?p=utils/kernel/kmod/kmod.git;a=summary
+
+python-kmod is a Python wrapper module for libkmod, exposing common
+module operations: listing installed modules, modprobe, and rmmod.
+It is at:
+
+https://github.com/agrover/python-kmod
+
+Example (python invoked as root)
+--------------------------------
+
+::
+
+ >>> import kmod
+ >>> km = kmod.Kmod()
+ >>> [(m.name, m.size) for m in km.loaded()]
+ [(u'nfs', 407706),
+ (u'nfs_acl', 12741)
+ ...
+ (u'virtio_blk', 17549)]
+ >>> km.modprobe("btrfs")
+ >>> km.rmmod("btrfs")
+
+Building
+--------
+
+Ensure Python, Cython, and the kmod headers are installed and run::
+
+ $ python setup.py build
diff --git a/libkmod/python/README.rst b/libkmod/python/README.rst
new file mode 120000
index 0000000..100b938
--- /dev/null
+++ b/libkmod/python/README.rst
@@ -0,0 +1 @@
+README \ No newline at end of file
diff --git a/libkmod/python/kmod/__init__.py b/libkmod/python/kmod/__init__.py
new file mode 100644
index 0000000..0d79787
--- /dev/null
+++ b/libkmod/python/kmod/__init__.py
@@ -0,0 +1,24 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+"Libkmod -- Python interface to kmod API."
+
+from .version import __version__
+try:
+ from .kmod import Kmod
+except ImportError:
+ # this is a non-Linux platform
+ pass
diff --git a/libkmod/python/kmod/_libkmod_h.pxd b/libkmod/python/kmod/_libkmod_h.pxd
new file mode 100644
index 0000000..547cf70
--- /dev/null
+++ b/libkmod/python/kmod/_libkmod_h.pxd
@@ -0,0 +1,113 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+cimport libc.stdint as _stdint
+
+
+cdef extern from *:
+ ctypedef char* const_char_ptr 'const char *'
+ ctypedef char* const_char_const_ptr 'const char const *'
+ ctypedef void* const_void_ptr 'const void *'
+
+
+cdef extern from 'stdbool.h':
+ ctypedef struct bool:
+ pass
+
+
+cdef extern from 'libkmod.h':
+ # library user context - reads the config and system
+ # environment, user variables, allows custom logging
+ cdef struct kmod_ctx:
+ pass
+
+ kmod_ctx *kmod_new(
+ const_char_ptr dirname, const_char_const_ptr config_paths)
+ kmod_ctx *kmod_ref(kmod_ctx *ctx)
+ kmod_ctx *kmod_unref(kmod_ctx *ctx)
+
+ # Management of libkmod's resources
+ int kmod_load_resources(kmod_ctx *ctx)
+ void kmod_unload_resources(kmod_ctx *ctx)
+
+ # access to kmod generated lists
+ cdef struct kmod_list:
+ pass
+ ctypedef kmod_list* const_kmod_list_ptr 'const struct kmod_list *'
+ kmod_list *kmod_list_next(
+ const_kmod_list_ptr list, const_kmod_list_ptr curr)
+ kmod_list *kmod_list_prev(
+ const_kmod_list_ptr list, const_kmod_list_ptr curr)
+ kmod_list *kmod_list_last(const_kmod_list_ptr list)
+
+ # Operate on kernel modules
+ cdef struct kmod_module:
+ pass
+ ctypedef kmod_module* const_kmod_module_ptr 'const struct kmod_module *'
+ int kmod_module_new_from_name(
+ kmod_ctx *ctx, const_char_ptr name, kmod_module **mod)
+ int kmod_module_new_from_lookup(
+ kmod_ctx *ctx, const_char_ptr given_alias, kmod_list **list)
+ int kmod_module_new_from_loaded(kmod_ctx *ctx, kmod_list **list)
+
+ kmod_module *kmod_module_ref(kmod_module *mod)
+ kmod_module *kmod_module_unref(kmod_module *mod)
+ int kmod_module_unref_list(kmod_list *list)
+ kmod_module *kmod_module_get_module(kmod_list *entry)
+
+ # Flags to kmod_module_probe_insert_module
+ # codes below can be used in return value, too
+ enum: KMOD_PROBE_APPLY_BLACKLIST
+
+ #ctypedef int (*install_callback_t)(
+ # kmod_module *m, const_char_ptr cmdline, const_void_ptr data)
+ #ctypedef void (*print_action_callback_t)(
+ # kmod_module *m, bool install, const_char_ptr options)
+
+ int kmod_module_remove_module(
+ kmod_module *mod, unsigned int flags)
+ int kmod_module_insert_module(
+ kmod_module *mod, unsigned int flags, const_char_ptr options)
+ int kmod_module_probe_insert_module(
+ kmod_module *mod, unsigned int flags, const_char_ptr extra_options,
+ int (*run_install)(
+ kmod_module *m, const_char_ptr cmdline, void *data),
+ const_void_ptr data,
+ void (*print_action)(
+ kmod_module *m, bool install, const_char_ptr options),
+ )
+
+ const_char_ptr kmod_module_get_name(const_kmod_module_ptr mod)
+ const_char_ptr kmod_module_get_path(const_kmod_module_ptr mod)
+ const_char_ptr kmod_module_get_options(const_kmod_module_ptr mod)
+ const_char_ptr kmod_module_get_install_commands(const_kmod_module_ptr mod)
+ const_char_ptr kmod_module_get_remove_commands(const_kmod_module_ptr mod)
+
+ # Information regarding "live information" from module's state, as
+ # returned by kernel
+ int kmod_module_get_refcnt(const_kmod_module_ptr mod)
+ long kmod_module_get_size(const_kmod_module_ptr mod)
+
+ # Information retrieved from ELF headers and section
+ int kmod_module_get_info(const_kmod_module_ptr mod, kmod_list **list)
+ const_char_ptr kmod_module_info_get_key(const_kmod_list_ptr entry)
+ const_char_ptr kmod_module_info_get_value(const_kmod_list_ptr entry)
+ void kmod_module_info_free_list(kmod_list *list)
+
+ int kmod_module_get_versions(const_kmod_module_ptr mod, kmod_list **list)
+ const_char_ptr kmod_module_version_get_symbol(const_kmod_list_ptr entry)
+ _stdint.uint64_t kmod_module_version_get_crc(const_kmod_list_ptr entry)
+ void kmod_module_versions_free_list(kmod_list *list)
diff --git a/libkmod/python/kmod/_util.pxd b/libkmod/python/kmod/_util.pxd
new file mode 100644
index 0000000..80cbb28
--- /dev/null
+++ b/libkmod/python/kmod/_util.pxd
@@ -0,0 +1,20 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+cimport _libkmod_h
+
+
+cdef object char_ptr_to_str(_libkmod_h.const_char_ptr bytes)
diff --git a/libkmod/python/kmod/_util.pyx b/libkmod/python/kmod/_util.pyx
new file mode 100644
index 0000000..39eec3a
--- /dev/null
+++ b/libkmod/python/kmod/_util.pyx
@@ -0,0 +1,28 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+import sys as _sys
+
+cimport _libkmod_h
+
+
+cdef object char_ptr_to_str(_libkmod_h.const_char_ptr char_ptr):
+ if char_ptr is NULL:
+ return None
+ if _sys.version_info >= (3,): # Python 3
+ return str(char_ptr, 'ascii')
+ # Python 2
+ return unicode(char_ptr, 'ascii')
diff --git a/libkmod/python/kmod/error.py b/libkmod/python/kmod/error.py
new file mode 100644
index 0000000..123f4ce
--- /dev/null
+++ b/libkmod/python/kmod/error.py
@@ -0,0 +1,18 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+class KmodError (Exception):
+ pass
diff --git a/libkmod/python/kmod/kmod.pxd b/libkmod/python/kmod/kmod.pxd
new file mode 100644
index 0000000..7805d71
--- /dev/null
+++ b/libkmod/python/kmod/kmod.pxd
@@ -0,0 +1,22 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+cimport _libkmod_h
+
+
+cdef class Kmod (object):
+ cdef _libkmod_h.kmod_ctx *_kmod_ctx
+ cdef object mod_dir
diff --git a/libkmod/python/kmod/kmod.pyx b/libkmod/python/kmod/kmod.pyx
new file mode 100644
index 0000000..3e73a1c
--- /dev/null
+++ b/libkmod/python/kmod/kmod.pyx
@@ -0,0 +1,125 @@
+# Copyright (C) 2012 Red Hat, Inc.
+# W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+"Define the Kmod class"
+
+cimport cython as _cython
+cimport _libkmod_h
+from error import KmodError as _KmodError
+cimport module as _module
+import module as _module
+cimport list as _list
+import list as _list
+
+
+cdef class Kmod (object):
+ "Wrap a struct kmod_ctx* item"
+ def __cinit__(self):
+ self._kmod_ctx = NULL
+ self.mod_dir = None
+
+ def __dealloc__(self):
+ self._cleanup()
+
+ def __init__(self, mod_dir=None):
+ self.set_mod_dir(mod_dir=mod_dir)
+
+ def set_mod_dir(self, mod_dir=None):
+ self.mod_dir = mod_dir
+ self._setup()
+
+ def _setup(self):
+ cdef char *mod_dir = NULL
+ self._cleanup()
+ if self.mod_dir:
+ mod_dir = self.mod_dir
+ self._kmod_ctx = _libkmod_h.kmod_new(mod_dir, NULL);
+ if self._kmod_ctx is NULL:
+ raise _KmodError('Could not initialize')
+ _libkmod_h.kmod_load_resources(self._kmod_ctx)
+
+ def _cleanup(self):
+ if self._kmod_ctx is not NULL:
+ _libkmod_h.kmod_unload_resources(self._kmod_ctx);
+ self._kmod_ctx = NULL
+
+ def loaded(self):
+ "iterate through currently loaded modules"
+ cdef _list.ModList ml = _list.ModList()
+ cdef _list.ModListItem mli
+ err = _libkmod_h.kmod_module_new_from_loaded(self._kmod_ctx, &ml.list)
+ if err < 0:
+ raise _KmodError('Could not get loaded modules')
+ for item in ml:
+ mli = <_list.ModListItem> item
+ mod = _module.Module()
+ mod.from_mod_list_item(item)
+ yield mod
+
+ def lookup(self, alias_name, flags=_libkmod_h.KMOD_PROBE_APPLY_BLACKLIST):
+ "iterate through modules matching `alias_name`"
+ cdef _list.ModList ml = _list.ModList()
+ cdef _list.ModListItem mli
+ if hasattr(alias_name, 'encode'):
+ alias_name = alias_name.encode('ascii')
+ err = _libkmod_h.kmod_module_new_from_lookup(
+ self._kmod_ctx, alias_name, &ml.list)
+ if err < 0:
+ raise _KmodError('Could not modprobe')
+ for item in ml:
+ mli = <_list.ModListItem> item
+ mod = _module.Module()
+ mod.from_mod_list_item(item)
+ yield mod
+
+ @_cython.always_allow_keywords(True)
+ def module_from_name(self, name):
+ cdef _module.Module mod = _module.Module()
+ if hasattr(name, 'encode'):
+ name = name.encode('ascii')
+ err = _libkmod_h.kmod_module_new_from_name(
+ self._kmod_ctx, name, &mod.module)
+ if err < 0:
+ raise _KmodError('Could not get module')
+ return mod
+
+ def list(self):
+ "iterate through currently loaded modules and sizes"
+ for mod in self.loaded():
+ yield (mod.name, mod.size)
+
+ def modprobe(self, name, quiet=False, *args, **kwargs):
+ """
+ Load a module (or alias) and all modules on which it depends.
+ The 'quiet' option defaults to False; set to True to mimic the behavior
+ of the '--quiet' commandline option.
+ """
+ mods = list(self.lookup(alias_name=name))
+
+ if not mods and not quiet:
+ raise _KmodError('Could not modprobe %s' % name)
+
+ for mod in mods:
+ mod.insert(*args, **kwargs)
+
+ def rmmod(self, module_name, *args, **kwargs):
+ """
+ remove module from current tree
+ e.g. km.rmmod("thinkpad_acpi")
+ """
+ mod = self.module_from_name(name=module_name)
+ mod.remove(*args, **kwargs)
diff --git a/libkmod/python/kmod/list.pxd b/libkmod/python/kmod/list.pxd
new file mode 100644
index 0000000..8e5b388
--- /dev/null
+++ b/libkmod/python/kmod/list.pxd
@@ -0,0 +1,25 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+cimport _libkmod_h
+
+
+cdef class ModListItem (object):
+ cdef _libkmod_h.kmod_list *list
+
+
+cdef class ModList (ModListItem):
+ cdef _libkmod_h.kmod_list *_next
diff --git a/libkmod/python/kmod/list.pyx b/libkmod/python/kmod/list.pyx
new file mode 100644
index 0000000..ef0e0d4
--- /dev/null
+++ b/libkmod/python/kmod/list.pyx
@@ -0,0 +1,45 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+cimport _libkmod_h
+
+
+cdef class ModListItem (object):
+ "Wrap a struct kmod_list* list item"
+ def __cinit__(self):
+ self.list = NULL
+
+
+cdef class ModList (ModListItem):
+ "Wrap a struct kmod_list* list with iteration"
+ def __cinit__(self):
+ self._next = NULL
+
+ def __dealloc__(self):
+ if self.list is not NULL:
+ _libkmod_h.kmod_module_unref_list(self.list)
+
+ def __iter__(self):
+ self._next = self.list
+ return self
+
+ def __next__(self):
+ if self._next is NULL:
+ raise StopIteration()
+ mli = ModListItem()
+ mli.list = self._next
+ self._next = _libkmod_h.kmod_list_next(self.list, self._next)
+ return mli
diff --git a/libkmod/python/kmod/module.pxd b/libkmod/python/kmod/module.pxd
new file mode 100644
index 0000000..c7d7da4
--- /dev/null
+++ b/libkmod/python/kmod/module.pxd
@@ -0,0 +1,24 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+cimport _libkmod_h
+cimport list as _list
+
+
+cdef class Module (object):
+ cdef _libkmod_h.kmod_module *module
+
+ cpdef from_mod_list_item(self, _list.ModListItem item)
diff --git a/libkmod/python/kmod/module.pyx b/libkmod/python/kmod/module.pyx
new file mode 100644
index 0000000..42aa92e
--- /dev/null
+++ b/libkmod/python/kmod/module.pyx
@@ -0,0 +1,158 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+import collections as _collections
+
+cimport libc.errno as _errno
+
+cimport _libkmod_h
+from error import KmodError as _KmodError
+cimport list as _list
+import list as _list
+cimport _util
+import _util
+
+
+cdef class Module (object):
+ "Wrap a struct kmod_module* item"
+ def __cinit__(self):
+ self.module = NULL
+
+ def __dealloc__(self):
+ self._cleanup()
+
+ def _cleanup(self):
+ if self.module is not NULL:
+ _libkmod_h.kmod_module_unref(self.module)
+ self.module = NULL
+
+ cpdef from_mod_list_item(self, _list.ModListItem item):
+ self._cleanup()
+ self.module = _libkmod_h.kmod_module_get_module(item.list)
+
+ def _name_get(self):
+ return _util.char_ptr_to_str(
+ _libkmod_h.kmod_module_get_name(self.module))
+ name = property(fget=_name_get)
+
+ def _path_get(self):
+ return _util.char_ptr_to_str(
+ _libkmod_h.kmod_module_get_path(self.module))
+ path = property(fget=_path_get)
+
+ def _options_get(self):
+ return _util.char_ptr_to_str(
+ _libkmod_h.kmod_module_get_options(self.module))
+ options = property(fget=_options_get)
+
+ def _install_commands_get(self):
+ return _util.char_ptr_to_str(
+ _libkmod_h.kmod_module_get_install_commands(self.module))
+ install_commands = property(fget=_install_commands_get)
+
+ def _remove_commands_get(self):
+ return _util.char_ptr_to_str(
+ _libkmod_h.kmod_module_get_remove_commands(self.module))
+ remove_commands = property(fget=_remove_commands_get)
+
+ def _refcnt_get(self):
+ return _libkmod_h.kmod_module_get_refcnt(self.module)
+ refcnt = property(fget=_refcnt_get)
+
+ def _size_get(self):
+ return _libkmod_h.kmod_module_get_size(self.module)
+ size = property(fget=_size_get)
+
+ def _info_get(self):
+ cdef _list.ModList ml = _list.ModList()
+ cdef _list.ModListItem mli
+ err = _libkmod_h.kmod_module_get_info(self.module, &ml.list)
+ if err < 0:
+ raise _KmodError('Could not get info')
+ info = _collections.OrderedDict()
+ try:
+ for item in ml:
+ mli = <_list.ModListItem> item
+ key = _util.char_ptr_to_str(
+ _libkmod_h.kmod_module_info_get_key(mli.list))
+ value = _util.char_ptr_to_str(
+ _libkmod_h.kmod_module_info_get_value(mli.list))
+ info[key] = value
+ finally:
+ _libkmod_h.kmod_module_info_free_list(ml.list)
+ ml.list = NULL
+ return info
+ info = property(fget=_info_get)
+
+ def _versions_get(self):
+ cdef _list.ModList ml = _list.ModList()
+ cdef _list.ModListItem mli
+ err = _libkmod_h.kmod_module_get_versions(self.module, &ml.list)
+ if err < 0:
+ raise _KmodError('Could not get versions')
+ try:
+ for item in ml:
+ mli = <_list.ModListItem> item
+ symbol = _util.char_ptr_to_str(
+ _libkmod_h.kmod_module_version_get_symbol(mli.list))
+ crc = _libkmod_h.kmod_module_version_get_crc(mli.list)
+ yield {'symbol': symbol, 'crc': crc}
+ finally:
+ _libkmod_h.kmod_module_versions_free_list(ml.list)
+ ml.list = NULL
+ versions = property(fget=_versions_get)
+
+ def insert(self, flags=0, extra_options=None, install_callback=None,
+ data=None, print_action_callback=None):
+ """
+ insert module to current tree.
+ e.g.
+ km = kmod.Kmod()
+ tp = km.module_from_name("thinkpad_acpi")
+ tp.insert(extra_options='fan_control=1')
+ """
+ cdef char *opt = NULL
+ #cdef _libkmod_h.install_callback_t install = NULL
+ cdef int (*install)(
+ _libkmod_h.kmod_module *, _libkmod_h.const_char_ptr, void *)
+ install = NULL
+ cdef void *d = NULL
+ #cdef _libkmod_h.print_action_callback_t print_action = NULL
+ cdef void (*print_action)(
+ _libkmod_h.kmod_module *, _libkmod_h.bool,
+ _libkmod_h.const_char_ptr)
+ print_action = NULL
+ if extra_options:
+ opt = extra_options
+ # TODO: convert callbacks and data from Python object to C types
+ err = _libkmod_h.kmod_module_probe_insert_module(
+ self.module, flags, opt, install, d, print_action)
+ if err == -_errno.EEXIST:
+ raise _KmodError('Module already loaded')
+ elif err < 0:
+ raise _KmodError('Could not load module')
+
+ def remove(self, flags=0):
+ """
+ remove module from current tree
+ e.g.
+ km = kmod.Kmod()
+ tp = km.module_from_name("thinkpad_acpi")
+ tp.remove()
+ """
+ err = _libkmod_h.kmod_module_remove_module(self.module, flags)
+ if err < 0:
+ raise _KmodError('Could not remove module')
diff --git a/libkmod/python/kmod/version.py b/libkmod/python/kmod/version.py
new file mode 100644
index 0000000..1ef04eb
--- /dev/null
+++ b/libkmod/python/kmod/version.py
@@ -0,0 +1,17 @@
+# Copyright (C) 2012 W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+
+__version__ = '0.9.1'
diff --git a/libkmod/python/setup.py b/libkmod/python/setup.py
new file mode 100644
index 0000000..f6e25b7
--- /dev/null
+++ b/libkmod/python/setup.py
@@ -0,0 +1,63 @@
+# Copyright (C) 2012 Red Hat, Inc.
+# W. Trevor King <wking@tremily.us>
+#
+# This file is part of python-kmod.
+#
+# python-kmod is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License version 2.1 as published
+# by the Free Software Foundation.
+#
+# python-kmod 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with python-kmod. If not, see <http://www.gnu.org/licenses/>.
+from setuptools import setup
+from distutils.extension import Extension as _Extension
+import os as _os
+import sys as _sys
+import platform
+
+# setuptools DWIM monkey-patch madness
+# http://mail.python.org/pipermail/distutils-sig/2007-September/thread.html#8204
+import sys
+if 'setuptools.extension' in sys.modules:
+ m = sys.modules['setuptools.extension']
+ m.Extension.__dict__ = m._Extension.__dict__
+
+package_name = 'kmod'
+
+# read version from local kmod/version.py without pulling in
+# kmod/__init__.py
+_sys.path.insert(0, package_name)
+from version import __version__
+
+
+_this_dir = _os.path.dirname(__file__)
+
+ext_modules = []
+if platform.system() == "Linux":
+ for filename in sorted(_os.listdir(package_name)):
+ basename,extension = _os.path.splitext(filename)
+ if extension == '.pyx':
+ ext_modules.append(
+ _Extension(
+ '{0}.{1}'.format(package_name, basename),
+ [_os.path.join(package_name, filename)],
+ libraries=['kmod'],
+ ))
+
+setup(
+ name=package_name,
+ version=__version__,
+ description='Python binding for kmod',
+ packages=[package_name],
+ provides=[package_name],
+ maintainer="Andy Grover",
+ maintainer_email="agrover@redhat.com",
+ ext_modules=ext_modules,
+ install_requires=["Cython"],
+ setup_requires=["setuptools_cython"],
+ )