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* fix: always open with all flags. I don't yet know if it is possible AT ALL to have this stuff read only :/

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This commit is contained in:
Eray Özkural
2005-12-10 21:26:07 +00:00
parent 96bc94fccd
commit 69e4f65ead
1 changed files with 4 additions and 4 deletions
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pisi/lockeddbshelve.py
+4 -4
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@@ -33,12 +33,13 @@ from pisi.version import Version
class Error(pisi.Error): class Error(pisi.Error):
pass pass
def init_dbenv(): def init_dbenv():
ctx.dbenv = dbobj.DBEnv() ctx.dbenv = dbobj.DBEnv()
flags = (db.DB_INIT_MPOOL | # cache flags = (db.DB_INIT_MPOOL | # cache
db.DB_INIT_TXN | # transaction subsystem db.DB_INIT_TXN | # transaction subsystem
db.DB_INIT_LOG ) # logging subsystem db.DB_INIT_LOG | # logging subsystem
db.DB_RECOVER | # run normal recovery
db.DB_CREATE) # allow db to create files
if os.access(pisi.context.config.db_dir(), os.R_OK): if os.access(pisi.context.config.db_dir(), os.R_OK):
# try to read version # try to read version
verfn = join_path(pisi.context.config.db_dir(), 'dbversion') verfn = join_path(pisi.context.config.db_dir(), 'dbversion')
@@ -62,8 +63,7 @@ def init_dbenv():
else: else:
raise Error(_('Cannot attain read access to database environment')) raise Error(_('Cannot attain read access to database environment'))
if os.access(pisi.context.config.db_dir(), os.W_OK): if os.access(pisi.context.config.db_dir(), os.W_OK):
flags |= (db.DB_RECOVER | # run normal recovery pass # TODO: is it possible to have read-only txnal dbs?
db.DB_CREATE) # allow db to create files
ctx.dbenv.open(pisi.context.config.db_dir(), flags) ctx.dbenv.open(pisi.context.config.db_dir(), flags)
#def open(filename, flags='r', mode = 0644, filetype = db.DB_BTREE): #def open(filename, flags='r', mode = 0644, filetype = db.DB_BTREE):