diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-07-15 14:44:44 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2019-07-15 14:47:03 +0200 |
| commit | 14a925f6da442ecade7df75eb46a6edb9a1499af (patch) | |
| tree | d63d56ec17e1d8bcbf310273f199f4891718a6b5 /tar | |
| parent | 1b35319762cd83982dacbe96eccf07fd00d7858a (diff) | |
Add flags to data writer to micro manage behaviour
The added flags allow controlling the following on a per file level:
- forcing a file to be written uncompressed
- forcing a file to not have a fragment, i.e. the last truncated block
actually being written as a block
- padding a file to be alligned to device block size
The flags are not yet exposed to anything user controllable (such as
command line flags).
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'tar')
| -rw-r--r-- | tar/tar2sqfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tar/tar2sqfs.c b/tar/tar2sqfs.c index 1b7d3aa..3417fd0 100644 --- a/tar/tar2sqfs.c +++ b/tar/tar2sqfs.c @@ -185,14 +185,14 @@ static int write_file(tar_header_decoded_t *hdr, file_info_t *fi, if (hdr->sparse != NULL) { ret = write_data_from_fd_condensed(data, fi, STDIN_FILENO, - hdr->sparse); + hdr->sparse, 0); if (ret) return -1; return skip_padding(STDIN_FILENO, hdr->record_size); } - if (write_data_from_fd(data, fi, STDIN_FILENO)) + if (write_data_from_fd(data, fi, STDIN_FILENO, 0)) return -1; return skip_padding(STDIN_FILENO, fi->size); @@ -361,7 +361,7 @@ int main(int argc, char **argv) super.bytes_used += ret; } - data = data_writer_create(&super, cmp, outfd); + data = data_writer_create(&super, cmp, outfd, devblksize); if (data == NULL) goto out_cmp; |