2 files changed, 7 insertions, 136 deletions

diff --git a/src/driver/tpax_amain.c b/src/driver/tpax_amain.c
index b11dd68..fabd5ab 100644
--- a/src/driver/tpax_amain.c
+++ b/src/driver/tpax_amain.c
@@ -54,7 +54,7 @@ static void tpax_perform_unit_actions(
 	struct tpax_unit_ctx *		uctx)
 {
 	if (dctx->cctx->drvflags & TPAX_DRIVER_EXEC_MODE_WRITE)
-		tpax_archive_append(dctx,uctx,0);
+		tpax_archive_append_item(dctx,uctx);
 }
 
 static int tpax_exit(struct tpax_driver_ctx * dctx, int ret)
diff --git a/src/logic/tpax_archive_append.c b/src/logic/tpax_archive_append.c
index d8ac12f..1ff71bc 100644
--- a/src/logic/tpax_archive_append.c
+++ b/src/logic/tpax_archive_append.c
@@ -598,144 +598,15 @@ static int tpax_archive_append_dir(
 		unit);
 }
 
-static int tpax_archive_append_impl(
+int tpax_archive_append_item(
 	const struct tpax_driver_ctx *  dctx,
-	const struct tpax_unit_ctx *    uctx,
-	int                             depth,
-	const char *                    prefix,
-	struct tpax_dirent *            parent)
-{
-	if (S_ISDIR(uctx->st->st_mode))
-		if (dctx->cctx->drvflags & TPAX_DRIVER_DIR_MEMBER_RECURSE)
-			return tpax_archive_append_dir(
-				dctx,uctx,0,
-				tpax_driver_fdcwd(dctx),
-				depth,prefix,parent);
-
-	return tpax_archive_append_one(
-			dctx,uctx,0,
-			tpax_driver_fdcwd(dctx),
-			prefix,0,0);
-}
-
-int tpax_archive_append(
-	const struct tpax_driver_ctx *  dctx,
-	const struct tpax_unit_ctx *    uctx,
-	const char *                    prefix)
+	const struct tpax_unit_ctx *    uctx)
 {
-	struct tpax_dirent_buffer *     dentbuf;
-	struct tpax_dirent *            cdent;
-	struct tpax_dirent *            cnext;
-	const struct tpax_dirent *      parent;
-	uintptr_t                       addr;
-	const char *                    rdir;
-	const char *                    src;
-	char *                          dst;
-	char *                          cap;
-	char *                          mark;
-	int                             idx;
-	const char *                    dirv[256];
-	char                            pbuf[2048];
-
-	/* normalized prefix */
-	if (prefix && (prefix[0] == '.') && (!prefix[1]))
-		prefix = 0;
-
-	if (prefix && (prefix[0] == '.') && (prefix[1] == '/'))
-		for (++prefix; *prefix=='/'; prefix++)
-			(void)0;
-
-	if (prefix)
-		if (!(prefix = tpax_append_prefix_item(dctx,prefix)))
-			return TPAX_BUFFER_ERROR(dctx);
-
-	/* append explicit item */
-	tpax_archive_append_impl(dctx,uctx,0,prefix,0);
-
-	/* iterate through queued items */
-	dentbuf = tpax_get_driver_dirents(dctx);
-	cdent   = dentbuf ? dentbuf->dbuf : 0;
+	(void)dctx;
+	(void)uctx;
 
-	if (cdent) {
-		dst = pbuf;
-		cap = &pbuf[sizeof(pbuf)];
-
-		if (prefix && prefix[0]) {
-			for (; *src && dst<cap; )
-				*dst++ = *src++;
-
-			if (dst == cap)
-				return TPAX_BUFFER_ERROR(dctx);
-
-			if (dst[-1] != '/')
-				*dst++ = '/';
-		}
-
-		src = *uctx->path;
-
-		for (; *src && dst<cap; )
-			*dst++ = *src++;
-
-		if (dst == cap)
-			return TPAX_BUFFER_ERROR(dctx);
-
-		if (dst[-1] != '/')
-			*dst++ = '/';
-
-		*dst = 0;
-		mark = dst;
-		rdir = pbuf;
-
-		(void)mark;
-	}
-
-	for (; cdent; ) {
-		switch (cdent->dirent.d_type) {
-			case DT_DIR:
-				if (tpax_archive_append_dir(
-						dctx,0,cdent,cdent->fdat,
-						cdent->depth,rdir,cdent) < 0)
-					return TPAX_NESTED_ERROR(dctx);
-
-				break;
-
-			default:
-				if (tpax_archive_append_one(
-						dctx,0,&cdent->dirent,
-						cdent->fdat,rdir,cdent,0) < 0)
-					return TPAX_NESTED_ERROR(dctx);
-		}
-
-		addr  = (uintptr_t)cdent;
-		addr += cdent->nsize;
-		cnext = (struct tpax_dirent *)addr;
-
-		if (cnext == dentbuf->cdent) {
-			dentbuf = dentbuf->next;
-			cnext   = dentbuf ? dentbuf->dbuf : 0;
-		}
-
-		if (cnext && (cnext->parent != cdent->parent)) {
-			if (cnext->depth > 256)
-				return TPAX_BUFFER_ERROR(dctx);
-
-			for (parent=cnext->parent; parent; parent=parent->parent)
-				dirv[parent->depth - 1] = parent->dirent.d_name;
-
-			for (idx=0,dst=mark; idx<cnext->parent->depth; idx++) {
-				src    = dirv[idx];
-
-				for (; *src; )
-					*dst++ = *src++;
-
-				*dst++ = '/';
-			}
-
-			*--dst = 0;
-		}
-
-		cdent = cnext;
-	}
+	(void)tpax_archive_append_dir;
+	(void)tpax_append_prefix_item;
 
 	return 0;
 }