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-rw-r--r--lib/util/canonicalize_name.c61
1 files changed, 0 insertions, 61 deletions
diff --git a/lib/util/canonicalize_name.c b/lib/util/canonicalize_name.c
deleted file mode 100644
index f99bc2a..0000000
--- a/lib/util/canonicalize_name.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * canonicalize_name.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-
-#include "util.h"
-
-static void normalize_slashes(char *filename)
-{
- char *dst = filename, *src = filename;
-
- while (*src == '/' || *src == '\\')
- ++src;
-
- while (*src != '\0') {
- if (*src == '/' || *src == '\\') {
- while (*src == '/' || *src == '\\')
- ++src;
- if (*src == '\0')
- break;
- *(dst++) = '/';
- } else {
- *(dst++) = *(src++);
- }
- }
-
- *dst = '\0';
-}
-
-int canonicalize_name(char *filename)
-{
- char *dst = filename, *src = filename;
-
- normalize_slashes(filename);
-
- while (*src != '\0') {
- if (src[0] == '.') {
- if (src[1] == '\0')
- break;
- if (src[1] == '/') {
- src += 2;
- continue;
- }
- if (src[1] == '.' && (src[2] == '/' || src[2] == '\0'))
- return -1;
- }
-
- while (*src != '\0' && *src != '/')
- *(dst++) = *(src++);
-
- if (*src == '/')
- *(dst++) = *(src++);
- }
-
- *dst = '\0';
- normalize_slashes(filename);
- return 0;
-}