From fb29e19bf5c914aaf4c9445ffc52ac44266eb006 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 26 May 2024 03:07:37 +0000
Subject: code base: moved tpax_archive_seal() to own translation unit.

---
 src/logic/tpax_archive_append.c | 98 -----------------------------------------
 1 file changed, 98 deletions(-)

(limited to 'src/logic/tpax_archive_append.c')

diff --git a/src/logic/tpax_archive_append.c b/src/logic/tpax_archive_append.c
index 5083344..e2536e1 100644
--- a/src/logic/tpax_archive_append.c
+++ b/src/logic/tpax_archive_append.c
@@ -22,33 +22,6 @@
 #include "tpax_tmpfile_impl.h"
 #include "tpax_errinfo_impl.h"
 
-#ifndef ssizeof
-#define ssizeof(x) (ssize_t)(sizeof(x))
-#endif
-
-static int tpax_archive_append_memory_data(
-	int                             fdout,
-	void *                          buf,
-	ssize_t                         nbytes)
-{
-	ssize_t ret;
-	char  * ch;
-
-	for (ch=buf; nbytes; ch+=ret) {
-		ret = write(fdout,ch,nbytes);
-
-		while ((ret < 0) && (errno == EINTR))
-			ret = write(fdout,ch,nbytes);
-
-		if (ret < 0)
-			return ret;
-
-		nbytes -= ret;
-	}
-
-	return 0;
-}
-
 static char * tpax_append_prefix_item(
 	const struct tpax_driver_ctx *  dctx,
 	const char *                    prefix)
@@ -110,33 +83,6 @@ static char * tpax_append_prefix_item_from_path(
 	return tpax_append_prefix_item(dctx,pathbuf);
 }
 
-static int tpax_archive_append_pad(
-	const struct tpax_driver_ctx *  dctx,
-	int                             fdout,
-	const struct stat *             st)
-{
-	int     ret;
-	off_t   cpos;
-	ssize_t nbytes;
-	char    buf[512];
-
-	nbytes  = st->st_size;
-	nbytes += 0x1ff;
-	nbytes |= 0x1ff;
-	nbytes ^= 0x1ff;
-	nbytes -= st->st_size;
-
-	memset(buf,0,nbytes);
-
-	cpos  = tpax_get_driver_cpos(dctx);
-	cpos += st->st_size + nbytes;
-
-	if (!(ret = tpax_archive_append_memory_data(fdout,buf,nbytes)))
-		tpax_set_driver_cpos(dctx,cpos);
-
-	return ret;
-}
-
 static struct tpax_dirent_buffer * tpax_dirent_buf_first_alloc(
 	const struct tpax_driver_ctx * dctx)
 {
@@ -524,49 +470,5 @@ int tpax_archive_append_item(
 		cdent = cnext;
 	}
 
-	(void)tpax_archive_append_pad;
-
-	return 0;
-}
-
-int tpax_archive_seal(const struct tpax_driver_ctx * dctx)
-{
-	int     fdout;
-	off_t   cpos;
-	ssize_t nbytes;
-	ssize_t nwritten;
-	ssize_t blksize;
-	char    buf[512];
-
-	blksize = tpax_get_archive_block_size(dctx);
-	cpos    = tpax_get_driver_cpos(dctx);
-
-	if (cpos % 512)
-		return TPAX_CUSTOM_ERROR(dctx,TPAX_ERR_FLOW_ERROR);
-
-	fdout = tpax_driver_fdout(dctx);
-	memset(buf,0,sizeof(buf));
-
-	switch (cpos % blksize) {
-		case 0:
-			nbytes = cpos + blksize;
-			break;
-
-		default:
-			nbytes  = cpos / blksize;
-			nbytes *= blksize;
-			nbytes += blksize;
-
-			if (nbytes-cpos == 512)
-				nbytes += blksize;
-	}
-
-	for (nwritten=cpos; nwritten<nbytes; nwritten+=512) {
-		if (tpax_archive_append_memory_data(fdout,buf,512) < 0)
-			return TPAX_SYSTEM_ERROR(dctx);
-
-		tpax_set_driver_cpos(dctx,nwritten);
-	}
-
 	return 0;
 }
-- 
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