cbfs-compression-tool: catch compression failures
If compression failed, just store the uncompressed data, which is what cbfstool does as well. Change-Id: I67f51982b332d6ec1bea7c9ba179024fc5344743 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18201 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
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@ -150,7 +150,12 @@ int compress(char *infile, char *outfile, char *algoname)
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remsize -= readsz;
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}
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comp(indata, insize, outdata, &outsize);
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if (comp(indata, insize, outdata, &outsize) == -1) {
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outsize = insize;
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free(outdata);
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outdata = indata;
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algo = &types_cbfs_compression[0];
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}
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char header[8];
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header[0] = algo->type & 0xff;
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