dependencies.py 文件源码

def choose_name(fp, mfst):
        """Find the package name for this manifest.  If it's defined in a set
        action in the manifest, use that.  Otherwise use the basename of the
        path to the manifest as the name.  If a proper package fmri is found,
        then also return a PkgFmri object so that we can track which packages
        are being processed.

        'fp' is the path to the file for the manifest.

        'mfst' is the Manifest object."""

        if mfst is None:
                return unquote(os.path.basename(fp)), None
        name = mfst.get("pkg.fmri", mfst.get("fmri", None))
        if name is not None:
                try:
                        pfmri = fmri.PkgFmri(name)
                except fmri.IllegalFmri:
                        pfmri = None
                return name, pfmri
        return unquote(os.path.basename(fp)), None