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binman: Support missing compression tools

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Handle missing compression tools by returning empty data and record
missing bintool.

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Stefan Herbrechtsmeier 2022-08-19 16:25:31 +02:00 • committed by Simon Glass
parent ec7d27d3a8
commit c3665a896e
3 changed files with 29 additions and 3 deletions
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14
tools/binman/entry.py
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@ -1118,7 +1118,11 @@ features to produce new behaviours.
self.uncomp_data = indata
if self.compress != 'none':
self.uncomp_size = len(indata)
data = self.comp_bintool.compress(indata)
if self.comp_bintool.is_present():
data = self.comp_bintool.compress(indata)
else:
self.record_missing_bintool(self.comp_bintool)
data = tools.get_bytes(0, 1024)
else:
data = indata
return data
@ -1133,8 +1137,12 @@ features to produce new behaviours.
Decompressed data
"""
if self.compress != 'none':
data = self.comp_bintool.decompress(indata)
self.uncomp_size = len(data)
if self.comp_bintool.is_present():
data = self.comp_bintool.decompress(indata)
self.uncomp_size = len(data)
else:
self.record_missing_bintool(self.comp_bintool)
data = tools.get_bytes(0, 1024)
else:
data = indata
self.uncomp_data = data