Rename sqfs_data_writer_t back to sqfs_block_processor_t

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

8 files changed, 99 insertions, 97 deletions

diff --git a/lib/sqfs/Makemodule.am b/lib/sqfs/Makemodule.am
index 47b9ad7..cde947d 100644
--- a/lib/sqfs/Makemodule.am
+++ b/lib/sqfs/Makemodule.am
@@ -1,6 +1,6 @@
 LIBSQFS_HEARDS = include/sqfs/meta_writer.h \
 		include/sqfs/meta_reader.h include/sqfs/id_table.h \
-		include/sqfs/compressor.h include/sqfs/data_writer.h \
+		include/sqfs/compressor.h include/sqfs/block_processor.h \
 		include/sqfs/super.h include/sqfs/inode.h \
 		include/sqfs/dir.h include/sqfs/xattr.h \
 		include/sqfs/table.h include/sqfs/predef.h \
@@ -19,11 +19,12 @@ libsquashfs_la_SOURCES += lib/sqfs/dir_writer.c lib/sqfs/xattr_reader.c
 libsquashfs_la_SOURCES += lib/sqfs/read_table.c lib/sqfs/comp/compressor.c
 libsquashfs_la_SOURCES += lib/sqfs/comp/internal.h lib/sqfs/xattr_writer.c
 libsquashfs_la_SOURCES += lib/sqfs/dir_reader.c lib/sqfs/read_tree.c
-libsquashfs_la_SOURCES += lib/sqfs/inode.c lib/sqfs/data_writer/fragment.c
-libsquashfs_la_SOURCES += lib/sqfs/write_super.c lib/sqfs/data_writer/block.c
-libsquashfs_la_SOURCES += lib/sqfs/data_writer/internal.h lib/sqfs/data_reader.c
-libsquashfs_la_SOURCES += lib/sqfs/data_writer/common.c
-libsquashfs_la_SOURCES += lib/sqfs/data_writer/fileapi.c
+libsquashfs_la_SOURCES += lib/sqfs/inode.c lib/sqfs/block_processor/fragment.c
+libsquashfs_la_SOURCES += lib/sqfs/write_super.c lib/sqfs/data_reader.c
+libsquashfs_la_SOURCES += lib/sqfs/block_processor/block.c
+libsquashfs_la_SOURCES += lib/sqfs/block_processor/internal.h
+libsquashfs_la_SOURCES += lib/sqfs/block_processor/common.c
+libsquashfs_la_SOURCES += lib/sqfs/block_processor/fileapi.c
 libsquashfs_la_SOURCES += lib/sqfs/str_table.c lib/sqfs/str_table.h
 libsquashfs_la_SOURCES += lib/sqfs/alloc.c lib/sqfs/util.h
 libsquashfs_la_SOURCES += lib/sqfs/frag_table.c include/sqfs/frag_table.h
@@ -45,13 +46,13 @@ libsquashfs_la_SOURCES += lib/sqfs/unix/io_file.c
 endif
 
 if HAVE_PTHREAD
-libsquashfs_la_SOURCES += lib/sqfs/data_writer/winpthread.c
+libsquashfs_la_SOURCES += lib/sqfs/block_processor/winpthread.c
 libsquashfs_la_CPPFLAGS += -DWITH_PTHREAD
 else
 if WINDOWS
-libsquashfs_la_SOURCES += lib/sqfs/data_writer/winpthread.c
+libsquashfs_la_SOURCES += lib/sqfs/block_processor/winpthread.c
 else
-libsquashfs_la_SOURCES += lib/sqfs/data_writer/serial.c
+libsquashfs_la_SOURCES += lib/sqfs/block_processor/serial.c
 endif
 endif
 
diff --git a/lib/sqfs/data_writer/block.c b/lib/sqfs/block_processor/block.c
index b45b1ff..49892be 100644
--- a/lib/sqfs/data_writer/block.c
+++ b/lib/sqfs/block_processor/block.c
@@ -9,7 +9,7 @@
 
 #include <string.h>
 
-static int store_block_location(sqfs_data_writer_t *proc, sqfs_u64 offset,
+static int store_block_location(sqfs_block_processor_t *proc, sqfs_u64 offset,
 				sqfs_u32 size, sqfs_u32 chksum)
 {
 	size_t new_sz;
@@ -32,7 +32,7 @@ static int store_block_location(sqfs_data_writer_t *proc, sqfs_u64 offset,
 	return 0;
 }
 
-static size_t deduplicate_blocks(sqfs_data_writer_t *proc, size_t count)
+static size_t deduplicate_blocks(sqfs_block_processor_t *proc, size_t count)
 {
 	size_t i, j;
 
@@ -50,7 +50,7 @@ static size_t deduplicate_blocks(sqfs_data_writer_t *proc, size_t count)
 	return i;
 }
 
-static int align_file(sqfs_data_writer_t *proc, sqfs_block_t *blk)
+static int align_file(sqfs_block_processor_t *proc, sqfs_block_t *blk)
 {
 	sqfs_u32 chksum;
 	void *padding;
@@ -83,7 +83,7 @@ static int align_file(sqfs_data_writer_t *proc, sqfs_block_t *blk)
 	return store_block_location(proc, size, diff | (1 << 24), chksum);
 }
 
-int process_completed_block(sqfs_data_writer_t *proc, sqfs_block_t *blk)
+int process_completed_block(sqfs_block_processor_t *proc, sqfs_block_t *blk)
 {
 	sqfs_u64 offset, bytes;
 	size_t start, count;
@@ -171,8 +171,8 @@ int process_completed_block(sqfs_data_writer_t *proc, sqfs_block_t *blk)
 	return 0;
 }
 
-int data_writer_do_block(sqfs_block_t *block, sqfs_compressor_t *cmp,
-			 sqfs_u8 *scratch, size_t scratch_size)
+int block_processor_do_block(sqfs_block_t *block, sqfs_compressor_t *cmp,
+			     sqfs_u8 *scratch, size_t scratch_size)
 {
 	ssize_t ret;
 
diff --git a/lib/sqfs/data_writer/common.c b/lib/sqfs/block_processor/common.c
index b207291..c6375dd 100644
--- a/lib/sqfs/data_writer/common.c
+++ b/lib/sqfs/block_processor/common.c
@@ -18,9 +18,9 @@ void free_blk_list(sqfs_block_t *list)
 	}
 }
 
-int data_writer_init(sqfs_data_writer_t *proc, size_t max_block_size,
-		     sqfs_compressor_t *cmp, unsigned int num_workers,
-		     size_t max_backlog, size_t devblksz, sqfs_file_t *file)
+int block_processor_init(sqfs_block_processor_t *proc, size_t max_block_size,
+			 sqfs_compressor_t *cmp, unsigned int num_workers,
+			 size_t max_backlog, size_t devblksz, sqfs_file_t *file)
 {
 	proc->max_block_size = max_block_size;
 	proc->num_workers = num_workers;
@@ -41,7 +41,7 @@ int data_writer_init(sqfs_data_writer_t *proc, size_t max_block_size,
 	return 0;
 }
 
-void data_writer_cleanup(sqfs_data_writer_t *proc)
+void block_processor_cleanup(sqfs_block_processor_t *proc)
 {
 	if (proc->frag_tbl != NULL)
 		sqfs_frag_table_destroy(proc->frag_tbl);
@@ -53,15 +53,15 @@ void data_writer_cleanup(sqfs_data_writer_t *proc)
 	free(proc);
 }
 
-int sqfs_data_writer_write_fragment_table(sqfs_data_writer_t *proc,
-					  sqfs_super_t *super)
+int sqfs_block_processor_write_fragment_table(sqfs_block_processor_t *proc,
+					      sqfs_super_t *super)
 {
 	return sqfs_frag_table_write(proc->frag_tbl, proc->file,
 				     super, proc->cmp);
 }
 
-int sqfs_data_writer_set_hooks(sqfs_data_writer_t *proc, void *user_ptr,
-			       const sqfs_block_hooks_t *hooks)
+int sqfs_block_processor_set_hooks(sqfs_block_processor_t *proc, void *user_ptr,
+				   const sqfs_block_hooks_t *hooks)
 {
 	if (hooks->size != sizeof(*hooks))
 		return SQFS_ERROR_UNSUPPORTED;
diff --git a/lib/sqfs/data_writer/fileapi.c b/lib/sqfs/block_processor/fileapi.c
index 89bac0b..9e59c1d 100644
--- a/lib/sqfs/data_writer/fileapi.c
+++ b/lib/sqfs/block_processor/fileapi.c
@@ -12,7 +12,7 @@ static bool is_zero_block(unsigned char *ptr, size_t size)
 	return ptr[0] == 0 && memcmp(ptr, ptr + 1, size - 1) == 0;
 }
 
-static int enqueue_block(sqfs_data_writer_t *proc, sqfs_block_t *block)
+static int enqueue_block(sqfs_block_processor_t *proc, sqfs_block_t *block)
 {
 	int status;
 
@@ -28,7 +28,7 @@ static int enqueue_block(sqfs_data_writer_t *proc, sqfs_block_t *block)
 	return append_to_work_queue(proc, block, proc->notify_threads);
 }
 
-static int add_sentinel_block(sqfs_data_writer_t *proc)
+static int add_sentinel_block(sqfs_block_processor_t *proc)
 {
 	sqfs_block_t *blk = calloc(1, sizeof(*blk));
 
@@ -41,8 +41,8 @@ static int add_sentinel_block(sqfs_data_writer_t *proc)
 	return enqueue_block(proc, blk);
 }
 
-int sqfs_data_writer_begin_file(sqfs_data_writer_t *proc,
-				sqfs_inode_generic_t *inode, sqfs_u32 flags)
+int sqfs_block_processor_begin_file(sqfs_block_processor_t *proc,
+				    sqfs_inode_generic_t *inode, sqfs_u32 flags)
 {
 	if (proc->inode != NULL)
 		return test_and_set_status(proc, SQFS_ERROR_INTERNAL);
@@ -57,7 +57,7 @@ int sqfs_data_writer_begin_file(sqfs_data_writer_t *proc,
 	return 0;
 }
 
-static int flush_block(sqfs_data_writer_t *proc, sqfs_block_t *block)
+static int flush_block(sqfs_block_processor_t *proc, sqfs_block_t *block)
 {
 	block->index = proc->blk_index++;
 	block->flags = proc->blk_flags;
@@ -83,8 +83,8 @@ static int flush_block(sqfs_data_writer_t *proc, sqfs_block_t *block)
 	return enqueue_block(proc, block);
 }
 
-int sqfs_data_writer_append(sqfs_data_writer_t *proc, const void *data,
-			    size_t size)
+int sqfs_block_processor_append(sqfs_block_processor_t *proc, const void *data,
+				size_t size)
 {
 	size_t diff;
 	void *new;
@@ -133,7 +133,7 @@ int sqfs_data_writer_append(sqfs_data_writer_t *proc, const void *data,
 	return 0;
 }
 
-int sqfs_data_writer_end_file(sqfs_data_writer_t *proc)
+int sqfs_block_processor_end_file(sqfs_block_processor_t *proc)
 {
 	int err;
 
@@ -162,7 +162,7 @@ int sqfs_data_writer_end_file(sqfs_data_writer_t *proc)
 	return 0;
 }
 
-int sqfs_data_writer_finish(sqfs_data_writer_t *proc)
+int sqfs_block_processor_finish(sqfs_block_processor_t *proc)
 {
 	int status = 0;
 
diff --git a/lib/sqfs/data_writer/fragment.c b/lib/sqfs/block_processor/fragment.c
index 9862c89..3701b3c 100644
--- a/lib/sqfs/data_writer/fragment.c
+++ b/lib/sqfs/block_processor/fragment.c
@@ -7,7 +7,7 @@
 #define SQFS_BUILDING_DLL
 #include "internal.h"
 
-int process_completed_fragment(sqfs_data_writer_t *proc, sqfs_block_t *frag,
+int process_completed_fragment(sqfs_block_processor_t *proc, sqfs_block_t *frag,
 			       sqfs_block_t **blk_out)
 {
 	sqfs_u32 index, offset;
diff --git a/lib/sqfs/data_writer/internal.h b/lib/sqfs/block_processor/internal.h
index 8f59fb7..40871b9 100644
--- a/lib/sqfs/data_writer/internal.h
+++ b/lib/sqfs/block_processor/internal.h
@@ -9,7 +9,7 @@
 
 #include "config.h"
 
-#include "sqfs/data_writer.h"
+#include "sqfs/block_processor.h"
 #include "sqfs/frag_table.h"
 #include "sqfs/compressor.h"
 #include "sqfs/inode.h"
@@ -46,7 +46,7 @@ typedef struct {
 
 typedef struct compress_worker_t compress_worker_t;
 
-struct sqfs_data_writer_t {
+struct sqfs_block_processor_t {
 	/* synchronization primitives */
 #ifdef WITH_PTHREAD
 	pthread_mutex_t mtx;
@@ -108,33 +108,34 @@ struct sqfs_data_writer_t {
 #endif
 };
 
-SQFS_INTERNAL int process_completed_block(sqfs_data_writer_t *proc,
+SQFS_INTERNAL int process_completed_block(sqfs_block_processor_t *proc,
 					  sqfs_block_t *block);
 
 SQFS_INTERNAL
-int process_completed_fragment(sqfs_data_writer_t *proc, sqfs_block_t *frag,
+int process_completed_fragment(sqfs_block_processor_t *proc, sqfs_block_t *frag,
 			       sqfs_block_t **blk_out);
 
 SQFS_INTERNAL void free_blk_list(sqfs_block_t *list);
 
 SQFS_INTERNAL
-int data_writer_init(sqfs_data_writer_t *proc, size_t max_block_size,
-		     sqfs_compressor_t *cmp, unsigned int num_workers,
-		     size_t max_backlog, size_t devblksz, sqfs_file_t *file);
+int block_processor_init(sqfs_block_processor_t *proc, 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_INTERNAL void data_writer_cleanup(sqfs_data_writer_t *proc);
+SQFS_INTERNAL void block_processor_cleanup(sqfs_block_processor_t *proc);
 
 SQFS_INTERNAL
-int data_writer_do_block(sqfs_block_t *block, sqfs_compressor_t *cmp,
-			 sqfs_u8 *scratch, size_t scratch_size);
+int block_processor_do_block(sqfs_block_t *block, sqfs_compressor_t *cmp,
+			     sqfs_u8 *scratch, size_t scratch_size);
 
 SQFS_INTERNAL
-int test_and_set_status(sqfs_data_writer_t *proc, int status);
+int test_and_set_status(sqfs_block_processor_t *proc, int status);
 
 SQFS_INTERNAL
-int append_to_work_queue(sqfs_data_writer_t *proc, sqfs_block_t *block,
+int append_to_work_queue(sqfs_block_processor_t *proc, sqfs_block_t *block,
 			 bool notify_threads);
 
-SQFS_INTERNAL int wait_completed(sqfs_data_writer_t *proc);
+SQFS_INTERNAL int wait_completed(sqfs_block_processor_t *proc);
 
 #endif /* INTERNAL_H */
diff --git a/lib/sqfs/data_writer/serial.c b/lib/sqfs/block_processor/serial.c
index 82f7836..eedb19c 100644
--- a/lib/sqfs/data_writer/serial.c
+++ b/lib/sqfs/block_processor/serial.c
@@ -7,35 +7,35 @@
 #define SQFS_BUILDING_DLL
 #include "internal.h"
 
-sqfs_data_writer_t *sqfs_data_writer_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_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_data_writer_t *proc;
+	sqfs_block_processor_t *proc;
 
 	proc = alloc_flex(sizeof(*proc), 1, max_block_size);
 
 	if (proc == NULL)
 		return NULL;
 
-	if (data_writer_init(proc, max_block_size, cmp, num_workers,
-			     max_backlog, devblksz, file)) {
-		data_writer_cleanup(proc);
+	if (block_processor_init(proc, max_block_size, cmp, num_workers,
+				 max_backlog, devblksz, file)) {
+		block_processor_cleanup(proc);
 		return NULL;
 	}
 
 	return proc;
 }
 
-void sqfs_data_writer_destroy(sqfs_data_writer_t *proc)
+void sqfs_block_processor_destroy(sqfs_block_processor_t *proc)
 {
-	data_writer_cleanup(proc);
+	block_processor_cleanup(proc);
 }
 
-int test_and_set_status(sqfs_data_writer_t *proc, int status)
+int test_and_set_status(sqfs_block_processor_t *proc, int status)
 {
 	if (proc->status == 0)
 		proc->status = status;
@@ -43,7 +43,7 @@ int test_and_set_status(sqfs_data_writer_t *proc, int status)
 	return proc->status;
 }
 
-int append_to_work_queue(sqfs_data_writer_t *proc, sqfs_block_t *block,
+int append_to_work_queue(sqfs_block_processor_t *proc, sqfs_block_t *block,
 			 bool signal_threads)
 {
 	sqfs_block_t *fragblk = NULL;
@@ -72,8 +72,8 @@ int append_to_work_queue(sqfs_data_writer_t *proc, sqfs_block_t *block,
 		block = fragblk;
 	}
 
-	proc->status = data_writer_do_block(block, proc->cmp, proc->scratch,
-					    proc->max_block_size);
+	proc->status = block_processor_do_block(block, proc->cmp, proc->scratch,
+						proc->max_block_size);
 
 	if (proc->status == 0)
 		proc->status = process_completed_block(proc, block);
@@ -82,7 +82,7 @@ int append_to_work_queue(sqfs_data_writer_t *proc, sqfs_block_t *block,
 	return proc->status;
 }
 
-int wait_completed(sqfs_data_writer_t *proc)
+int wait_completed(sqfs_block_processor_t *proc)
 {
 	return proc->status;
 }
diff --git a/lib/sqfs/data_writer/winpthread.c b/lib/sqfs/block_processor/winpthread.c
index e575859..b16a17c 100644
--- a/lib/sqfs/data_writer/winpthread.c
+++ b/lib/sqfs/block_processor/winpthread.c
@@ -28,7 +28,7 @@
 #endif
 
 struct compress_worker_t {
-	sqfs_data_writer_t *shared;
+	sqfs_block_processor_t *shared;
 	sqfs_compressor_t *cmp;
 	THREAD_HANDLE thread;
 	sqfs_u8 scratch[];
@@ -37,7 +37,7 @@ struct compress_worker_t {
 static THREAD_TYPE worker_proc(THREAD_ARG arg)
 {
 	compress_worker_t *worker = arg;
-	sqfs_data_writer_t *shared = worker->shared;
+	sqfs_block_processor_t *shared = worker->shared;
 	sqfs_block_t *it, *prev, *blk = NULL;
 	int status = 0;
 
@@ -85,23 +85,23 @@ static THREAD_TYPE worker_proc(THREAD_ARG arg)
 		if (blk == NULL)
 			break;
 
-		status = data_writer_do_block(blk, worker->cmp,
-					      worker->scratch,
-					      shared->max_block_size);
+		status = block_processor_do_block(blk, worker->cmp,
+						  worker->scratch,
+						  shared->max_block_size);
 	}
 
 	return THREAD_EXIT_SUCCESS;
 }
 
 #if defined(_WIN32) || defined(__WINDOWS__)
-sqfs_data_writer_t *sqfs_data_writer_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_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_data_writer_t *proc;
+	sqfs_block_processor_t *proc;
 	unsigned int i;
 
 	if (num_workers < 1)
@@ -116,8 +116,8 @@ sqfs_data_writer_t *sqfs_data_writer_create(size_t max_block_size,
 	InitializeConditionVariable(&proc->queue_cond);
 	InitializeConditionVariable(&proc->done_cond);
 
-	if (data_writer_init(proc, max_block_size, cmp, num_workers,
-			     max_backlog, devblksz, file)) {
+	if (block_processor_init(proc, max_block_size, cmp, num_workers,
+				 max_backlog, devblksz, file)) {
 		goto fail;
 	}
 
@@ -142,11 +142,11 @@ sqfs_data_writer_t *sqfs_data_writer_create(size_t max_block_size,
 
 	return proc;
 fail:
-	sqfs_data_writer_destroy(proc);
+	sqfs_block_processor_destroy(proc);
 	return NULL;
 }
 
-void sqfs_data_writer_destroy(sqfs_data_writer_t *proc)
+void sqfs_block_processor_destroy(sqfs_block_processor_t *proc)
 {
 	unsigned int i;
 
@@ -171,17 +171,17 @@ void sqfs_data_writer_destroy(sqfs_data_writer_t *proc)
 	}
 
 	DeleteCriticalSection(&proc->mtx);
-	data_writer_cleanup(proc);
+	block_processor_cleanup(proc);
 }
 #else
-sqfs_data_writer_t *sqfs_data_writer_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_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_data_writer_t *proc;
+	sqfs_block_processor_t *proc;
 	sigset_t set, oldset;
 	unsigned int i;
 	int ret;
@@ -198,8 +198,8 @@ sqfs_data_writer_t *sqfs_data_writer_create(size_t max_block_size,
 	proc->queue_cond = (pthread_cond_t)PTHREAD_COND_INITIALIZER;
 	proc->done_cond = (pthread_cond_t)PTHREAD_COND_INITIALIZER;
 
-	if (data_writer_init(proc, max_block_size, cmp, num_workers,
-			     max_backlog, devblksz, file)) {
+	if (block_processor_init(proc, max_block_size, cmp, num_workers,
+				 max_backlog, devblksz, file)) {
 		goto fail_init;
 	}
 
@@ -257,11 +257,11 @@ fail_init:
 	pthread_cond_destroy(&proc->done_cond);
 	pthread_cond_destroy(&proc->queue_cond);
 	pthread_mutex_destroy(&proc->mtx);
-	data_writer_cleanup(proc);
+	block_processor_cleanup(proc);
 	return NULL;
 }
 
-void sqfs_data_writer_destroy(sqfs_data_writer_t *proc)
+void sqfs_block_processor_destroy(sqfs_block_processor_t *proc)
 {
 	unsigned int i;
 
@@ -281,11 +281,11 @@ void sqfs_data_writer_destroy(sqfs_data_writer_t *proc)
 	pthread_cond_destroy(&proc->queue_cond);
 	pthread_mutex_destroy(&proc->mtx);
 
-	data_writer_cleanup(proc);
+	block_processor_cleanup(proc);
 }
 #endif
 
-int append_to_work_queue(sqfs_data_writer_t *proc, sqfs_block_t *block,
+int append_to_work_queue(sqfs_block_processor_t *proc, sqfs_block_t *block,
 			 bool signal_threads)
 {
 	int status;
@@ -317,7 +317,7 @@ out:
 	return 0;
 }
 
-static sqfs_block_t *try_dequeue(sqfs_data_writer_t *proc)
+static sqfs_block_t *try_dequeue(sqfs_block_processor_t *proc)
 {
 	sqfs_block_t *queue, *it, *prev;
 
@@ -363,7 +363,7 @@ static sqfs_block_t *queue_merge(sqfs_block_t *lhs, sqfs_block_t *rhs)
 	return head;
 }
 
-static int process_done_queue(sqfs_data_writer_t *proc, sqfs_block_t *queue)
+static int process_done_queue(sqfs_block_processor_t *proc, sqfs_block_t *queue)
 {
 	sqfs_block_t *it, *block = NULL;
 	int status = 0;
@@ -410,7 +410,7 @@ static int process_done_queue(sqfs_data_writer_t *proc, sqfs_block_t *queue)
 	return status;
 }
 
-int test_and_set_status(sqfs_data_writer_t *proc, int status)
+int test_and_set_status(sqfs_block_processor_t *proc, int status)
 {
 	LOCK(&proc->mtx);
 	if (proc->status == 0) {
@@ -423,7 +423,7 @@ int test_and_set_status(sqfs_data_writer_t *proc, int status)
 	return status;
 }
 
-int wait_completed(sqfs_data_writer_t *proc)
+int wait_completed(sqfs_block_processor_t *proc)
 {
 	sqfs_block_t *queue;
 	int status;