diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/xz/coder.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/xz/coder.c b/src/xz/coder.c index 85f95439..bc905594 100644 --- a/src/xz/coder.c +++ b/src/xz/coder.c @@ -542,10 +542,21 @@ coder_init(file_pair *pair) // memory usage limit in case it happens in the first // Block of the first Stream, which is where it very // probably will happen if it is going to happen. + // + // This will also catch unsupported check type which + // we treat as a warning only. If there are empty + // concatenated Streams with unsupported check type then + // the message can be shown more than once here. The loop + // is used in case there is first a warning about + // unsupported check type and then the first Block + // would exceed the memlimit. if (ret == LZMA_OK && init_format != FORMAT_RAW) { strm.next_out = NULL; strm.avail_out = 0; - ret = lzma_code(&strm, LZMA_RUN); + while ((ret = lzma_code(&strm, LZMA_RUN)) + == LZMA_UNSUPPORTED_CHECK) + message_warning("%s: %s", pair->src_name, + message_strm(ret)); } #endif } @@ -756,9 +767,9 @@ coder_normal(file_pair *pair) } else if (ret != LZMA_OK) { // Determine if the return value indicates that we - // won't continue coding. - const bool stop = ret != LZMA_NO_CHECK - && ret != LZMA_UNSUPPORTED_CHECK; + // won't continue coding. LZMA_NO_CHECK would be + // here too if LZMA_TELL_ANY_CHECK was used. + const bool stop = ret != LZMA_UNSUPPORTED_CHECK; if (stop) { // Write the remaining bytes even if something |