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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-02-12 02:22:31 +0100
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-02-12 02:26:24 +0100
commit303680ebcd5adaac2934b63a0edc2d9d1a36d7fb (patch)
treebd2012dc6fa56f7259dbe2e5edd7ab3042f8e0a0 /lib/sqfs/block_processor/serial.c
parentec7a522a520017327dd73b4d8e3787016ee1a31e (diff)
Implement a more explicit object system
Make every dynamically allocated, opaque data structure inherit from a common sqfs_object_t structure with common entry points (e.g. destroy). This removes tons of public API functions and replaces them with a simple sqfs_destroy instead. If semantics of the (until now implicit) object system need to be extended, it can be much more conveniantely done this way. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/sqfs/block_processor/serial.c')
-rw-r--r--lib/sqfs/block_processor/serial.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/sqfs/block_processor/serial.c b/lib/sqfs/block_processor/serial.c
index e18b67e..469388c 100644
--- a/lib/sqfs/block_processor/serial.c
+++ b/lib/sqfs/block_processor/serial.c
@@ -7,6 +7,11 @@
#define SQFS_BUILDING_DLL
#include "internal.h"
+static void block_processor_destroy(sqfs_object_t *obj)
+{
+ block_processor_cleanup((sqfs_block_processor_t *)obj);
+}
+
sqfs_block_processor_t *sqfs_block_processor_create(size_t max_block_size,
sqfs_compressor_t *cmp,
unsigned int num_workers,
@@ -27,14 +32,10 @@ sqfs_block_processor_t *sqfs_block_processor_create(size_t max_block_size,
return NULL;
}
+ ((sqfs_object_t *)proc)->destroy = block_processor_destroy;
return proc;
}
-void sqfs_block_processor_destroy(sqfs_block_processor_t *proc)
-{
- block_processor_cleanup(proc);
-}
-
int test_and_set_status(sqfs_block_processor_t *proc, int status)
{
if (proc->status == 0)