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unsquashfs: Do not ignore rsync failures

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This commit is contained in:
Aurélien Gâteau 2014-08-06 15:10:51 +02:00
parent b246a95606
commit b5c3928609
1 changed files with 10 additions and 2 deletions
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12
src/modules/unsquashfs/main.py
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@ -80,6 +80,10 @@ def file_copy(source, dest, progress_cb):
# I guess we're updating every 100 files...
if num_files_copied % 100 == 0:
progress_cb(num_files_copied)
process.wait()
if process.returncode != 0:
return "rsync failed with error code {}.".format(process.returncode)
return None
class UnsquashOperation:
@ -116,7 +120,11 @@ class UnsquashOperation:
imgmountdir = os.path.join(source_mount_path, imgbasename)
os.mkdir(imgmountdir)
self.report_progress()
self.unsquash_image(entry, imgmountdir)
error_msg = self.unsquash_image(entry, imgmountdir)
if error_msg:
return ("Failed to unsquash {}".format(entry.source),
error_msg)
return None
finally:
shutil.rmtree(source_mount_path)
@ -130,7 +138,7 @@ class UnsquashOperation:
imgmountdir,
"-t", "squashfs", "-o", "loop"])
try:
file_copy(imgmountdir,
return file_copy(imgmountdir,
entry.destination,
progress_cb)
finally: