def add_symlink_to(self, name, target):
"""
Add symlink to name file which path is related to name.
Eg. name == '/etc/foo' and target == '../bar' creates a symlink file
/etc/bar that points to /etc/foo.
"""
pkg_file = PkgFile(name)
pkg_file.mode = stat.S_IFLNK
pkg_file.linkto = target
self.files[name] = pkg_file
def _gatherFilesInfo(self):
ret = {}
flags = self.header[rpm.RPMTAG_FILEFLAGS]
modes = self.header[rpm.RPMTAG_FILEMODES]
users = self.header[rpm.RPMTAG_FILEUSERNAME]
groups = self.header[rpm.RPMTAG_FILEGROUPNAME]
links = [byte_to_string(x) for x in self.header[rpm.RPMTAG_FILELINKTOS]]
sizes = self.header[rpm.RPMTAG_FILESIZES]
md5s = self.header[rpm.RPMTAG_FILEMD5S]
mtimes = self.header[rpm.RPMTAG_FILEMTIMES]
rdevs = self.header[rpm.RPMTAG_FILERDEVS]
langs = self.header[rpm.RPMTAG_FILELANGS]
inodes = self.header[rpm.RPMTAG_FILEINODES]
requires = [byte_to_string(x) for x in self.header[rpm.RPMTAG_FILEREQUIRE]]
provides = [byte_to_string(x) for x in self.header[rpm.RPMTAG_FILEPROVIDE]]
files = [byte_to_string(x) for x in self.header[rpm.RPMTAG_FILENAMES]]
magics = [byte_to_string(x) for x in self.header[rpm.RPMTAG_FILECLASS]]
try: # rpm >= 4.7.0
filecaps = self.header[rpm.RPMTAG_FILECAPS]
except AttributeError:
filecaps = None
# rpm-python < 4.6 does not return a list for this (or FILEDEVICES,
# FWIW) for packages containing exactly one file
if not isinstance(inodes, list):
inodes = [inodes]
if files:
for idx in range(0, len(files)):
pkgfile = PkgFile(files[idx])
pkgfile.path = os.path.normpath(os.path.join(
self.dirName() or '/', pkgfile.name.lstrip('/')))
pkgfile.flags = flags[idx]
pkgfile.mode = modes[idx]
pkgfile.user = byte_to_string(users[idx])
pkgfile.group = byte_to_string(groups[idx])
pkgfile.linkto = links[idx] and os.path.normpath(links[idx])
pkgfile.size = sizes[idx]
pkgfile.md5 = md5s[idx]
pkgfile.mtime = mtimes[idx]
pkgfile.rdev = rdevs[idx]
pkgfile.inode = inodes[idx]
pkgfile.requires = parse_deps(requires[idx])
pkgfile.provides = parse_deps(provides[idx])
pkgfile.lang = byte_to_string(langs[idx])
pkgfile.magic = magics[idx]
if not pkgfile.magic:
if stat.S_ISDIR(pkgfile.mode):
pkgfile.magic = 'directory'
elif stat.S_ISLNK(pkgfile.mode):
pkgfile.magic = "symbolic link to `%s'" % pkgfile.linkto
elif not pkgfile.size:
pkgfile.magic = 'empty'
if (not pkgfile.magic and
not pkgfile.is_ghost and _magic):
# file() method evaluates every file twice with python2,
# use descriptor() method instead
try:
fd = os.open(pkgfile.path, os.O_RDONLY)
pkgfile.magic = byte_to_string(_magic.descriptor(fd))
os.close(fd)
except OSError:
pass
if pkgfile.magic is None:
pkgfile.magic = ''
elif Pkg._magic_from_compressed_re.search(pkgfile.magic):
# Discard magic from inside compressed files ('file -z')
# until PkgFile gets decompression support. We may get
# such magic strings from package headers already now;
# for example Fedora's rpmbuild as of F-11's 4.7.1 is
# patched so it generates them.
pkgfile.magic = ''
if filecaps:
pkgfile.filecaps = filecaps[idx]
ret[pkgfile.name] = pkgfile
return ret