Used sparse_copy API in favor of dd/cp in rawcopy plugin to preserve sparseness of the copied raw content.
[YOCTO #9099] Signed-off-by: Ed Bartosh <ed.bart...@linux.intel.com> --- scripts/lib/wic/plugins/source/rawcopy.py | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/scripts/lib/wic/plugins/source/rawcopy.py b/scripts/lib/wic/plugins/source/rawcopy.py index 0472f53..ba014b0 100644 --- a/scripts/lib/wic/plugins/source/rawcopy.py +++ b/scripts/lib/wic/plugins/source/rawcopy.py @@ -20,6 +20,7 @@ import os from wic import msger from wic.pluginbase import SourcePlugin from wic.utils.oe.misc import exec_cmd, get_bitbake_var +from wic.filemap import sparse_copy class RawCopyPlugin(SourcePlugin): """ @@ -70,11 +71,9 @@ class RawCopyPlugin(SourcePlugin): dst = os.path.join(cr_workdir, source_params['file']) if 'skip' in source_params: - dd_cmd = "dd if=%s of=%s ibs=%s skip=1 conv=notrunc" % \ - (src, dst, source_params['skip']) + sparse_copy(src, dst, skip=source_params['skip']) else: - dd_cmd = "cp %s %s" % (src, dst) - exec_cmd(dd_cmd) + sparse_copy(src, dst) # get the size in the right units for kickstart (kB) du_cmd = "du -Lbks %s" % dst -- 2.1.4 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core