def get_recursive_deps(name, result):
i = pacman.db_getpkgcache(db_local)
while i:
pkg = pacman.void_to_PM_PKG(pacman.list_getdata(i))
pkgname = pacman.void_to_char(pacman.pkg_getinfo(pkg, pacman.PKG_NAME))
if pkgname == name:
j = pacman.void_to_PM_LIST(pacman.pkg_getinfo(pkg, pacman.PKG_DEPENDS))
while j:
depname = pacman.void_to_char(pacman.list_getdata(j)).split("<")[0].split(">")[0].split("=")[0]
if depname not in result:
result.append(depname)
get_recursive_deps(depname, result)
j = pacman.list_next(j)
i = pacman.list_next(i)
def find_pkg(packagename):
if pacman.initialize("/") == -1:
fprint("initialize() failed")
return False
local = pacman.db_register("local")
i = pacman.db_getpkgcache(local)
found = False
while i:
pkg = pacman.void_to_PM_PKG(pacman.list_getdata(i))
pkgname = pacman.void_to_char(pacman.pkg_getinfo(pkg, pacman.PKG_NAME))
if pkgname == packagename:
found = True
i = pacman.list_next(i)
pacman.release()
return found
basecats = ['base']
root = tempfile.mkdtemp()
pacman.initialize(root)
if os.getcwd().split('/')[-2] == "frugalware-current":
treename = "frugalware-current"
else:
treename = "frugalware"
db = pacman.db_register(treename)
pacman.db_setserver(db, "file://" + os.getcwd() + "/../frugalware-%s" % sys.argv[1])
pacman.db_update(1, db)
i = pacman.db_getpkgcache(db)
while i:
pkg = pacman.void_to_PM_PKG(pacman.list_getdata(i))
pkgname = pacman.void_to_char(pacman.pkg_getinfo(pkg, pacman.PKG_NAME))
group = pacman.void_to_char(pacman.list_getdata(pacman.void_to_PM_LIST(pacman.pkg_getinfo(pkg, pacman.PKG_GROUPS))))
if group not in basecats:
i = pacman.list_next(i)
continue
j = pacman.void_to_PM_LIST(pacman.pkg_getinfo(pkg, pacman.PKG_DEPENDS))
while j:
found = False
dep = pacman.void_to_char(pacman.list_getdata(j)).split("<")[0].split(">")[0].split("=")[0]
k = pacman.db_getpkgcache(db)
while not found and k:
p = pacman.void_to_PM_PKG(pacman.list_getdata(k))
if pacman.void_to_char(pacman.pkg_getinfo(p, pacman.PKG_NAME)) == dep:
l = pacman.void_to_PM_LIST(pacman.pkg_getinfo(p, pacman.PKG_GROUPS))
g = pacman.void_to_char(pacman.list_getdata(l))
import simplejson
import datetime
packages_as_dict = {}
root = "/"
packages_path = root + "var/cache/pacman-g2/pkg/"
if pacman.initialize(root) == -1:
print "initializing DB failed"
exit
db = pacman.db_register("frugalware-current")
i = pacman.db_getpkgcache(db)
while i :
pkg = pacman.void_to_PM_PKG(pacman.list_getdata(i))
name = pacman.void_to_char(pacman.pkg_getinfo(pkg, pacman.PKG_NAME))
version = pacman.void_to_char(pacman.pkg_getinfo(pkg, pacman.PKG_VERSION))
arch = pacman.void_to_char(pacman.pkg_getinfo(pkg, pacman.PKG_ARCH))
files = None
url = None
builddate = None
licenses = None
groups = []
j = pacman.void_to_PM_LIST(pacman.pkg_getinfo(pkg, pacman.PKG_GROUPS))
while j:
group = pacman.void_to_char(pacman.list_getdata(j))
groups.append(group)
j = pacman.list_next(j)
treename = "frugalware"
local = pacman.db_register("local")
db = pacman.db_register(treename)
if not db:
print "db_register() failed"
if pacman.db_setserver(
db, "file://" + os.getcwd() + "/../frugalware-%s" % sys.argv[1]) == -1:
print "db_setserver() failed"
if pacman.db_update(1, db) == -1:
print "db_update() failed"
if pacman.trans_init(pacman.TRANS_TYPE_SYNC, pacman.TRANS_FLAG_NOCONFLICTS,
None, None, None) == -1:
print "trans_init() failed"
i = pacman.db_getpkgcache(db)
while i:
pkg = pacman.void_to_PM_PKG(pacman.list_getdata(i))
pkgname = pacman.void_to_char(pacman.pkg_getinfo(pkg, pacman.PKG_NAME))
if pacman.trans_addtarget(pkgname):
print "failed to add target '%s' (%s)" % (
pkgname, pacman.strerror(pacman.cvar.pm_errno))
break
i = pacman.list_next(i)
junk = pacman.LISTp_new()
if pacman.trans_prepare(junk) == -1:
print "%s:" % pacman.strerror(pacman.cvar.pm_errno)
i = pacman.list_first(pacman.LISTp_to_LIST(junk))
while i:
miss = pacman.void_to_PM_DEPMISS(pacman.list_getdata(i))
if pacman.void_to_long(pacman.dep_getinfo(
miss, pacman.DEP_TYPE)) == pacman.DEP_TYPE_DEPEND:
reason = "requires"
