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wic: rawcopy: make source filenames unique

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Rawcopy plugin copies source files to build folder before using them
to assemble result image. After assembling the image wic renames
source files to <image>.p<partition number>. If the same source file
is used in multiple partitions wic breaks trying to rename file that
doesn't exist.

Added <line number> suffix to the files when copying them to the
build dir. This should make filename unique even if the same source
file is used for multiple partitions.

[YOCTO #9826]

(From OE-Core rev: 6f7afd6f76c40e1b050e40bc4965cb5000df7088)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ed Bartosh
2016-07-01 11:05:39 +03:00
committed by Richard Purdie
parent 250212eee6
commit eea30774b4
1 changed files with 1 additions and 1 deletions
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scripts/lib/wic/plugins/source/rawcopy.py
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@@ -67,7 +67,7 @@ class RawCopyPlugin(SourcePlugin):
return
src = os.path.join(bootimg_dir, source_params['file'])
dst = os.path.join(cr_workdir, source_params['file'])
dst = os.path.join(cr_workdir, "%s.%s" % (source_params['file'], part.lineno))
if 'skip' in source_params:
dd_cmd = "dd if=%s of=%s ibs=%s skip=1 conv=notrunc" % \