3 files changed, 0 insertions, 135 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;
-}
diff --git a/lib/util/print_version.c b/lib/util/print_version.c
deleted file mode 100644
index b23e2bd..0000000
--- a/lib/util/print_version.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * print_version.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-
-#include "util.h"
-
-#include <stdio.h>
-
-#define LICENSE_SHORT "GPLv3+"
-#define LICENSE_LONG "GNU GPL version 3 or later"
-#define LICENSE_URL "https://gnu.org/licenses/gpl.html"
-
-extern char *__progname;
-
-static const char *version_string =
-"%s (%s) %s\n"
-"Copyright (c) 2019 David Oberhollenzer et al\n"
-"License " LICENSE_SHORT ": " LICENSE_LONG " <" LICENSE_URL ">.\n"
-"This is free software: you are free to change and redistribute it.\n"
-"There is NO WARRANTY, to the extent permitted by law.\n";
-
-void print_version(void)
-{
-	printf(version_string, __progname, PACKAGE_NAME, PACKAGE_VERSION);
-}
diff --git a/lib/util/source_date_epoch.c b/lib/util/source_date_epoch.c
deleted file mode 100644
index 1397e52..0000000
--- a/lib/util/source_date_epoch.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * source_date_epoch.h
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-#include "util.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-
-uint32_t get_source_date_epoch(void)
-{
-	const char *str, *ptr;
-	uint32_t x, tval = 0;
-
-	str = getenv("SOURCE_DATE_EPOCH");
-
-	if (str == NULL || *str == '\0')
-		return 0;
-
-	for (ptr = str; *ptr != '\0'; ++ptr) {
-		if (!isdigit(*ptr))
-			goto fail_nan;
-
-		x = (*ptr) - '0';
-
-		if (tval > (UINT32_MAX - x) / 10)
-			goto fail_ov;
-
-		tval = tval * 10 + x;
-	}
-
-	return tval;
-fail_ov:
-	fprintf(stderr, "WARNING: SOURCE_DATE_EPOCH=%s does not fit into "
-		"32 bit integer\n", str);
-	return 0;
-fail_nan:
-	fprintf(stderr, "WARNING: SOURCE_DATE_EPOCH=%s is not a positive "
-		"number\n", str);
-	return 0;
-}