diff options
author | Daan De Meyer <daan.j.demeyer@gmail.com> | 2023-02-20 14:45:19 +0100 |
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committer | Daan De Meyer <daan.j.demeyer@gmail.com> | 2023-02-20 20:02:22 +0100 |
commit | c87ff622101b82bae7f4c96b59218c7380927375 (patch) | |
tree | 416164802deb1eca65a3653de201038613a8ac0a /src | |
parent | e43e735add78ceb903e3cd8d77e8638dfd8a43b2 (diff) | |
download | systemd-c87ff622101b82bae7f4c96b59218c7380927375.tar.gz |
ukify: Set fast_load option when parsing PE files
Let's skip parsing of some irrelevant information that we don't use
to speed up building UKIs with large initrds from +-15s to less than
1s.
Diffstat (limited to 'src')
-rwxr-xr-x | src/ukify/ukify.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ukify/ukify.py b/src/ukify/ukify.py index 335de994d8..fc84cd640b 100755 --- a/src/ukify/ukify.py +++ b/src/ukify/ukify.py @@ -80,7 +80,7 @@ def path_is_readable(s: typing.Optional[str]) -> typing.Optional[pathlib.Path]: def pe_next_section_offset(filename): import pefile - pe = pefile.PE(filename) + pe = pefile.PE(filename, fast_load=True) section = pe.sections[-1] return pe.OPTIONAL_HEADER.ImageBase + section.VirtualAddress + section.Misc_VirtualSize @@ -457,7 +457,7 @@ def pairwise(iterable): def pe_validate(filename): import pefile - pe = pefile.PE(filename) + pe = pefile.PE(filename, fast_load=True) sections = sorted(pe.sections, key=lambda s: (s.VirtualAddress, s.Misc_VirtualSize)) |