From 6c8a81097fd305d428891377433d7d88ba1119fd Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 26 May 2024 14:41:33 +0000
Subject: library api's: _util_ (utility helper interfaces) namespace overhaul.

---
 src/helper/tpax_path_copy.c    | 86 ------------------------------------------
 src/helper/tpax_stat_compare.c | 41 --------------------
 2 files changed, 127 deletions(-)
 delete mode 100644 src/helper/tpax_path_copy.c
 delete mode 100644 src/helper/tpax_stat_compare.c

(limited to 'src/helper')

diff --git a/src/helper/tpax_path_copy.c b/src/helper/tpax_path_copy.c
deleted file mode 100644
index 084cc73..0000000
--- a/src/helper/tpax_path_copy.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/**************************************************************/
-/*  tpax: a topological pax implementation                    */
-/*  Copyright (C) 2020--2024  SysDeer Technologies, LLC       */
-/*  Released under GPLv2 and GPLv3; see COPYING.TPAX.         */
-/**************************************************************/
-
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/stat.h>
-
-#include <tpax/tpax.h>
-#include "tpax_driver_impl.h"
-
-int tpax_path_copy(
-	char *          dstpath,
-	const char *    srcpath,
-	size_t          bufsize,
-	uint32_t        flags,
-	size_t *        nwritten)
-{
-	const char *    src;
-	char *          dst;
-	char *          cap;
-
-	if (!bufsize) {
-		errno = ENOBUFS;
-		return -1;
-	}
-
-	src = srcpath;
-	dst = dstpath;
-	cap = &dst[bufsize];
-
-	if ((src[0] == '/') && (src[1] == '/') && (src[2] != '/')) {
-		*dst++ = *src++;
-		*dst++ = *src++;
-	}
-
-	if (flags & TPAX_DRIVER_PURE_PATH_OUTPUT)
-		if ((src[0] == '.') && (src[1] == '/'))
-			for (++src; *src=='/'; src++)
-				(void)0;
-
-	for (; *src; ) {
-		if ((src[0] == '.') && (src[1] == '.')) {
-			if ((src[2] == '/') || (src[2] == '\0')) {
-				if (flags & TPAX_DRIVER_STRICT_PATH_INPUT) {
-					errno = EINVAL;
-					return -1;
-				}
-			}
-		}
-
-		if (flags & TPAX_DRIVER_PURE_PATH_OUTPUT) {
-			if ((src[0] == '.') && (src[1] == '/') && (src[-1] == '/')) {
-				for (++src; *src=='/'; src++)
-					(void)0;
-
-			} else if ((src[0] == '/')) {
-				for (src++; *src=='/'; src++)
-					(void)0;
-
-				*dst++ = '/';
-
-			} else {
-				*dst++ = *src++;
-			}
-		} else {
-			*dst++ = *src++;
-		}
-
-		if (dst == cap) {
-			errno = ENOBUFS;
-			return -1;
-		}
-	}
-
-	if (nwritten)
-		*nwritten = dst - dstpath;
-
-	*dst = '\0';
-
-	return 0;
-}
diff --git a/src/helper/tpax_stat_compare.c b/src/helper/tpax_stat_compare.c
deleted file mode 100644
index 398e45c..0000000
--- a/src/helper/tpax_stat_compare.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/**************************************************************/
-/*  tpax: a topological pax implementation                    */
-/*  Copyright (C) 2020--2024  SysDeer Technologies, LLC       */
-/*  Released under GPLv2 and GPLv3; see COPYING.TPAX.         */
-/**************************************************************/
-
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/stat.h>
-
-#include <tpax/tpax.h>
-#include "tpax_driver_impl.h"
-
-#define TPAX_STAT_COMPARE(member)                    \
-	if (src -> member - dst -> member)            \
-		return (src -> member > dst -> member) \
-			? (1) : (-1)
-
-int tpax_stat_compare(
-	const struct stat * src,
-	const struct stat * dst)
-{
-	TPAX_STAT_COMPARE(st_dev);
-	TPAX_STAT_COMPARE(st_ino);
-
-	TPAX_STAT_COMPARE(st_mode);
-	TPAX_STAT_COMPARE(st_uid);
-	TPAX_STAT_COMPARE(st_gid);
-
-	TPAX_STAT_COMPARE(st_rdev);
-	TPAX_STAT_COMPARE(st_size);
-	TPAX_STAT_COMPARE(st_blksize);
-	TPAX_STAT_COMPARE(st_blocks);
-
-	TPAX_STAT_COMPARE(st_mtim.tv_sec);
-	TPAX_STAT_COMPARE(st_mtim.tv_nsec);
-
-	return 0;
-}
-- 
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