diff options
author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2020-02-22 16:04:15 +0100 |
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committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2020-02-22 16:04:15 +0100 |
commit | 3d444455ee62eedc91b2eeeddb01d39ec0bcfecb (patch) | |
tree | 978309540b8156ccce838bc8715fd988136a58e6 /include | |
parent | a807a45ffd64db60dc69012bef2538eaac3dac0b (diff) |
Add a seperate sqfs_block_processor_sync function
This function waits for all pending blocks to be written to disk, but
doesn't flush the fragment block, so processing can continue afterwards
as if nothing happened.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'include')
-rw-r--r-- | include/sqfs/block_processor.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/sqfs/block_processor.h b/include/sqfs/block_processor.h index cef4459..6945633 100644 --- a/include/sqfs/block_processor.h +++ b/include/sqfs/block_processor.h @@ -198,11 +198,28 @@ SQFS_API int sqfs_block_processor_append(sqfs_block_processor_t *proc, SQFS_API int sqfs_block_processor_end_file(sqfs_block_processor_t *proc); /** + * @brief Wait for the in-flight data blocks to finish. + * + * @memberof sqfs_block_processor_t + * + * @param proc A pointer to a block processor object. + * + * @return Zero on success, an @ref E_SQFS_ERROR value on failure. The failure + * return value can either be an error encountered during enqueueing, + * processing or writing to disk. + */ +SQFS_API int sqfs_block_processor_sync(sqfs_block_processor_t *proc); + +/** * @brief Wait for the in-flight data blocks to finish and finally flush the * current fragment block. * * @memberof sqfs_block_processor_t * + * This does essentially the same as @ref sqfs_block_processor_sync, but after + * syncing, it also flushes the current fragment block, even if it isn't full + * yet and waits for it to be completed as well. + * * @param proc A pointer to a block processor object. * * @return Zero on success, an @ref E_SQFS_ERROR value on failure. The failure |