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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-02-09 01:05:00 +0100
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-02-09 01:13:37 +0100
commitda3add97f8d4a1bb4d14989f5bd0b6f5f7bc9891 (patch)
treeafe96571227a40562a60245a7f521b131b540b50 /include/sqfs/block_processor.h
parent940c3e3333ba0063f536dfbecbb77d070dbcc87a (diff)
Move block writer and fragment table management out of block processor
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'include/sqfs/block_processor.h')
-rw-r--r--include/sqfs/block_processor.h28
1 files changed, 5 insertions, 23 deletions
diff --git a/include/sqfs/block_processor.h b/include/sqfs/block_processor.h
index a1e6f2b..68d1c23 100644
--- a/include/sqfs/block_processor.h
+++ b/include/sqfs/block_processor.h
@@ -61,9 +61,9 @@ extern "C" {
* @param max_backlog The maximum number of blocks currently in flight. When
* trying to add more, enqueueing blocks until the in-flight
* block count drops below the threshold.
- * @param devblksz File can optionally be allgined to device block size. This
- * specifies the desired alignment.
- * @param file The output file to write the finished blocks to.
+ * @param wr A block writer to send to finished blocks to.
+ * @param tbl A fragment table to use for storing fragment and fragment block
+ * locations.
*
* @return A pointer to a data writer object on success, NULL on allocation
* failure or on failure to create and initialize the worker threads.
@@ -73,8 +73,8 @@ sqfs_block_processor_t *sqfs_block_processor_create(size_t max_block_size,
sqfs_compressor_t *cmp,
unsigned int num_workers,
size_t max_backlog,
- size_t devblksz,
- sqfs_file_t *file);
+ sqfs_block_writer_t *wr,
+ sqfs_frag_table_t *tbl);
/**
* @brief Destroy a data writer and free all memory used by it.
@@ -166,24 +166,6 @@ SQFS_API int sqfs_block_processor_end_file(sqfs_block_processor_t *proc);
SQFS_API int sqfs_block_processor_finish(sqfs_block_processor_t *proc);
/**
- * @brief Write the completed fragment table to disk.
- *
- * @memberof sqfs_block_processor_t
- *
- * Call this after producing the inode and directory table to generate
- * the fragment table for the squashfs image.
- *
- * @param proc A pointer to a data writer object.
- * @param super A pointer to a super block to write information about the
- * fragment table to.
- *
- * @return Zero on success, an @ref E_SQFS_ERROR value on failure.
- */
-SQFS_API
-int sqfs_block_processor_write_fragment_table(sqfs_block_processor_t *proc,
- sqfs_super_t *super);
-
-/**
* @brief Register a set of hooks to be invoked when writing blocks to disk.
*
* @memberof sqfs_block_processor_t