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policycoreutils: make get_handle a method of semanageRecords

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Right now it is needlessly global.  Make it a method of semanageRecords.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
This commit is contained in:
Eric Paris 2011-07-10 12:15:36 +02:00
parent 7e00948bdb
commit 3fd3a927e2
1 changed files with 39 additions and 39 deletions
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78
policycoreutils/semanage/seobject.py
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@ -37,40 +37,6 @@ except IOError:
import syslog
handle = None
def get_handle(store):
global handle
global is_mls_enabled
handle = semanage_handle_create()
if not handle:
raise ValueError(_("Could not create semanage handle"))
if store != "":
semanage_select_store(handle, store, SEMANAGE_CON_DIRECT);
if not semanage_is_managed(handle):
semanage_handle_destroy(handle)
raise ValueError(_("SELinux policy is not managed or store cannot be accessed."))
rc = semanage_access_check(handle)
if rc < SEMANAGE_CAN_READ:
semanage_handle_destroy(handle)
raise ValueError(_("Cannot read policy store."))
rc = semanage_connect(handle)
if rc < 0:
semanage_handle_destroy(handle)
raise ValueError(_("Could not establish semanage connection"))
is_mls_enabled = semanage_mls_enabled(handle)
if is_mls_enabled < 0:
semanage_handle_destroy(handle)
raise ValueError(_("Could not test MLS enabled status"))
return handle
file_types = {}
file_types[""] = SEMANAGE_FCONTEXT_ALL;
file_types["all files"] = SEMANAGE_FCONTEXT_ALL;
@ -196,14 +162,48 @@ def untranslate(trans, prepend = 1):
return raw
class semanageRecords:
def __init__(self, store):
handle = None
def __init__(self, store):
global handle
if handle != None:
self.sh = handle
else:
self.sh = get_handle(store)
self.transaction = False
self.sh = self.get_handle(store)
def get_handle(self, store):
global is_mls_enabled
if semanageRecords.handle:
return semanageRecords.handle
handle = semanage_handle_create()
if not handle:
raise ValueError(_("Could not create semanage handle"))
if not self.transaction and store != "":
semanage_select_store(handle, store, SEMANAGE_CON_DIRECT);
semanageRecords.store = store
if not semanage_is_managed(handle):
semanage_handle_destroy(handle)
raise ValueError(_("SELinux policy is not managed or store cannot be accessed."))
rc = semanage_access_check(handle)
if rc < SEMANAGE_CAN_READ:
semanage_handle_destroy(handle)
raise ValueError(_("Cannot read policy store."))
rc = semanage_connect(handle)
if rc < 0:
semanage_handle_destroy(handle)
raise ValueError(_("Could not establish semanage connection"))
is_mls_enabled = semanage_mls_enabled(handle)
if is_mls_enabled < 0:
semanage_handle_destroy(handle)
raise ValueError(_("Could not test MLS enabled status"))
semanageRecords.handle = handle
return semanageRecords.handle
def deleteall(self):
raise ValueError(_("Not yet implemented"))