diff options
| author | Patrick Georgi <pgeorgi@chromium.org> | 2017-01-23 09:35:44 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2017-01-24 09:35:49 +0100 |
| commit | b46c4ecaba97cc1edbfa2114651fc2bcbf49914b (patch) | |
| tree | 818572c9cd07f36c0ad621e2e6b52c8c9bdffb16 /util/cbfstool | |
| parent | e80c6f6d3cd0eb7bde651364cc29d41da94f0082 (diff) | |
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>
Diffstat (limited to 'util/cbfstool')
| -rw-r--r-- | util/cbfstool/cbfscomptool.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/util/cbfstool/cbfscomptool.c b/util/cbfstool/cbfscomptool.c index 1aa1699588..9e804860a9 100644 --- a/util/cbfstool/cbfscomptool.c +++ b/util/cbfstool/cbfscomptool.c @@ -150,7 +150,12 @@ int compress(char *infile, char *outfile, char *algoname) remsize -= readsz; } - comp(indata, insize, outdata, &outsize); + if (comp(indata, insize, outdata, &outsize) == -1) { + outsize = insize; + free(outdata); + outdata = indata; + algo = &types_cbfs_compression[0]; + } char header[8]; header[0] = algo->type & 0xff; |