def get_isainfo():
"""Return a list of strings constituting the architecture tags for the
invoking system."""
buf = NULL
buf1 = _get_sysinfo(lib.SI_ARCHITECTURE_64)
buf2 = _get_sysinfo(lib.SI_ARCHITECTURE_32)
if buf1 == NULL and buf2 == NULL:
return
if buf1 == NULL and buf2:
buf = buf2
if buf2 == NULL and buf1:
buf = buf1
from pkg.misc import force_text
# ffi.string returns a bytes
if buf == NULL:
buf1 = force_text(ffi.string(ffi.cast("char *", buf1)))
buf2 = force_text(ffi.string(ffi.cast("char *", buf2)))
robj = [buf1, buf2]
else:
buf = force_text(ffi.string(ffi.cast("char *", buf)))
robj = [buf]
return robj
def get_platform():
"""Return the platform tag ("i86pc") for the invoking system."""
buf = _get_sysinfo(lib.SI_PLATFORM)
if buf == NULL:
return
from pkg.misc import force_text
return force_text(ffi.string(ffi.cast("char *", buf)))
def get_release():
"""Return the release string ("5.11") for the invoking system."""
buf = _get_sysinfo(lib.SI_RELEASE)
if buf == NULL:
return
from pkg.misc import force_text
return force_text(ffi.string(ffi.cast("char *", buf)))