def _removePkg(self, pkg):
pkgid = pkg.key
signals = functions.blockSignals()
try:
if self.__openDB4() != self.OK:
functions.unblockSignals(signals)
return 0
self.__removeId(self.basenames_db, "basenames", pkgid, pkg)
self.__removeId(self.conflictname_db, "conflictname", pkgid, pkg)
self.__removeId(self.dirnames_db, "dirnames", pkgid, pkg)
self.__removeId(self.filemd5s_db, "filemd5s", pkgid, pkg, True,
a2b_hex)
self.__removeId(self.group_db, "group", pkgid, pkg)
self.__removeId(self.installtid_db, "installtid", pkgid, pkg, True,
lambda x:pack("i", x))
self.__removeId(self.name_db, "name", pkgid, pkg, False)
self.__removeId(self.providename_db, "providename", pkgid, pkg)
self.__removeId(self.provideversion_db, "provideversion", pkgid,
pkg)
self.__removeId(self.requirename_db, "requirename", pkgid, pkg)
self.__removeId(self.requireversion_db, "requireversion", pkgid,
pkg)
self.__removeId(self.sha1header_db, "install_sha1header", pkgid,
pkg, False)
self.__removeId(self.sigmd5_db, "install_md5", pkgid, pkg, False)
self.__removeId(self.triggername_db, "triggername", pkgid, pkg)
del self.packages_db[pkgid]
self._sync()
except bsddb.error:
functions.unblockSignals(signals)
return 0 # FIXME: keep trying?
functions.unblockSignals(signals)
return 1
def _addPkg(self, pkg):
signals = functions.blockSignals()
try:
if self.__openDB4() != self.OK:
functions.unblockSignals(signals)
return 0
try:
maxid = unpack("I", self.packages_db[self.zero])[0]
except (struct.error, KeyError):
maxid = 0
pkgid = pack("I", maxid + 1)
rpmio = io.RpmFileIO("dummy")
if pkg["signature"].has_key("size_in_sig"):
pkg["install_size_in_sig"] = pkg["signature"]["size_in_sig"]
if pkg["signature"].has_key("gpg"):
pkg["install_gpg"] = pkg["signature"]["gpg"]
if pkg["signature"].has_key("md5"):
pkg["install_md5"] = pkg["signature"]["md5"]
if pkg["signature"].has_key("sha1header"):
pkg["install_sha1header"] = pkg["signature"]["sha1header"]
if pkg["signature"].has_key("badsha1_1"):
pkg["install_badsha1_1"] = pkg["signature"]["badsha1_1"]
if pkg["signature"].has_key("badsha1_2"):
pkg["install_badsha1_2"] = pkg["signature"]["badsha1_2"]
if pkg["signature"].has_key("dsaheader"):
pkg["install_dsaheader"] = pkg["signature"]["dsaheader"]
if pkg["signature"].has_key("payloadsize"):
pkg["archivesize"] = pkg["signature"]["payloadsize"]
pkg["installtime"] = int(time.time())
if pkg.has_key("basenames"):
pkg["filestates"] = self.__getFileStates(pkg)
pkg["installcolor"] = [self.config.tscolor,]
pkg["installtid"] = [self.config.tid,]
self.packages_db[self.zero] = pkgid
(headerindex, headerdata) = rpmio._generateHeader(pkg, 4)
self.packages_db[pkgid] = headerindex[8:]+headerdata
self.__writeDB4(self.basenames_db, "basenames", pkgid, pkg)
self.__writeDB4(self.conflictname_db, "conflictname", pkgid, pkg)
self.__writeDB4(self.dirnames_db, "dirnames", pkgid, pkg)
self.__writeDB4(self.filemd5s_db, "filemd5s", pkgid, pkg, True,
a2b_hex)
self.__writeDB4(self.group_db, "group", pkgid, pkg)
self.__writeDB4(self.installtid_db, "installtid", pkgid, pkg, True,
lambda x:pack("i", x))
self.__writeDB4(self.name_db, "name", pkgid, pkg, False)
self.__writeDB4(self.providename_db, "providename", pkgid, pkg)
self.__writeDB4(self.provideversion_db, "provideversion", pkgid,
pkg)
self.__writeDB4(self.requirename_db, "requirename", pkgid, pkg)
self.__writeDB4(self.requireversion_db, "requireversion", pkgid,
pkg)
self.__writeDB4(self.sha1header_db, "install_sha1header", pkgid,
pkg, False)
self.__writeDB4(self.sigmd5_db, "install_md5", pkgid, pkg, False)
self.__writeDB4(self.triggername_db, "triggername", pkgid, pkg)
self._sync()
except bsddb.error:
functions.unblockSignals(signals)
return 0 # Due to the blocking, this is now virtually atomic
functions.unblockSignals(signals)
return pkgid
