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| author | Yann Collet <cyan@fb.com> | 2022-07-29 20:18:02 (GMT) |
|---|---|---|
| committer | Yann Collet <cyan@fb.com> | 2022-07-29 20:22:27 (GMT) |
| commit | 8f18b4b4e6de05b86036973e69aeaa1a31f7d271 (patch) | |
| tree | 6e0d3fa0e0f150b0f1f2a7d05b544d6e72ff0b1f /programs | |
| parent | f01b7b5209c447acdee0db817f239e9925497329 (diff) | |
| download | lz4-8f18b4b4e6de05b86036973e69aeaa1a31f7d271.zip lz4-8f18b4b4e6de05b86036973e69aeaa1a31f7d271.tar.gz lz4-8f18b4b4e6de05b86036973e69aeaa1a31f7d271.tar.bz2 | |
introduced new `--no-crc` command
which disables both frame and block checksums.
Diffstat (limited to 'programs')
| -rw-r--r-- | programs/lz4.1.md | 3 | ||||
| -rw-r--r-- | programs/lz4cli.c | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/programs/lz4.1.md b/programs/lz4.1.md index 56c0053..39dc925 100644 --- a/programs/lz4.1.md +++ b/programs/lz4.1.md @@ -188,6 +188,9 @@ only the latest one will be applied. * `--[no-]frame-crc`: Select frame checksum (default:enabled) +* `--no-crc`: + Disable both frame and block checksums + * `--[no-]content-size`: Header includes original size (default:not present)<br/> Note : this option can only be activated when the original size can be diff --git a/programs/lz4cli.c b/programs/lz4cli.c index ca4951e..51969fd 100644 --- a/programs/lz4cli.c +++ b/programs/lz4cli.c @@ -391,6 +391,7 @@ int main(int argc, const char** argv) || (!strcmp(argument, "--to-stdout"))) { forceStdout=1; output_filename=stdoutmark; continue; } if (!strcmp(argument, "--frame-crc")) { LZ4IO_setStreamChecksumMode(prefs, 1); BMK_skipChecksums(0); continue; } if (!strcmp(argument, "--no-frame-crc")) { LZ4IO_setStreamChecksumMode(prefs, 0); BMK_skipChecksums(1); continue; } + if (!strcmp(argument, "--no-crc")) { LZ4IO_setStreamChecksumMode(prefs, 0); LZ4IO_setBlockChecksumMode(prefs, 0); BMK_skipChecksums(1); continue; } if (!strcmp(argument, "--content-size")) { LZ4IO_setContentSize(prefs, 1); continue; } if (!strcmp(argument, "--no-content-size")) { LZ4IO_setContentSize(prefs, 0); continue; } if (!strcmp(argument, "--list")) { mode = om_list; continue; } |