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bitbake/utils.py: Allow copyfile to copy files which aren't readable

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Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
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Richard Purdie 2010-08-20 15:11:44 +01:00
parent ac3452c431
commit 75b57d573c
1 changed files with 3 additions and 0 deletions
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bitbake/lib/bb/utils.py
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@ -686,11 +686,14 @@ def copyfile(src, dest, newmtime = None, sstat = None):
return False return False
if stat.S_ISREG(sstat[stat.ST_MODE]): if stat.S_ISREG(sstat[stat.ST_MODE]):
os.chmod(src, stat.S_IRUSR) # Make sure we can read it
try: # For safety copy then move it over. try: # For safety copy then move it over.
shutil.copyfile(src, dest + "#new") shutil.copyfile(src, dest + "#new")
os.rename(dest + "#new", dest) os.rename(dest + "#new", dest)
except Exception as e: except Exception as e:
print('copyfile: copy', src, '->', dest, 'failed.', e) print('copyfile: copy', src, '->', dest, 'failed.', e)
os.chmod(src, stat.S_IMODE(sstat[stat.ST_MODE]))
os.utime(src, (sstat[stat.ST_ATIME], sstat[stat.ST_MTIME]))
return False return False
else: else:
#we don't yet handle special, so we need to fall back to /bin/mv #we don't yet handle special, so we need to fall back to /bin/mv