1 files changed, 0 insertions, 137 deletions
diff --git a/initd/env.c b/initd/env.c
deleted file mode 100644
index c6a9e65..0000000
--- a/initd/env.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * Copyright (C) 2018 - David Oberhollenzer
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <fcntl.h>
-
-#include "init.h"
-#include "util.h"
-
-struct entry {
-	struct entry *next;
-	char data[];
-};
-
-extern char **environ;
-
-static void free_list(struct entry *list)
-{
-	struct entry *e;
-
-	while (list != NULL) {
-		e = list;
-		list = list->next;
-		free(e);
-	}
-}
-
-static struct entry *parse_list(rdline_t *rd)
-{
-	struct entry *e, *list = NULL;
-	char *ptr;
-
-	while (rdline(rd) == 0) {
-		ptr = rd->buffer;
-
-		while (*ptr != '\0' && *ptr != ' ' && *ptr != '=')
-			++ptr;
-
-		if (*ptr == ' ')
-			memmove(ptr, ptr + 1, strlen(ptr + 1) + 1);
-
-		if (*(ptr++) != '=') {
-			fprintf(stderr, "%s: %zu: line is not of the shape "
-					"'key = value', skipping\n",
-				rd->filename, rd->lineno);
-			continue;
-		}
-
-		if (*ptr == ' ')
-			memmove(ptr, ptr + 1, strlen(ptr + 1) + 1);
-
-		if (unescape(ptr)) {
-			fprintf(stderr, "%s: %zu: malformed string constant, "
-					"skipping\n",
-				rd->filename, rd->lineno);
-			continue;
-		}
-
-		e = calloc(1, sizeof(*e) + strlen(rd->buffer) + 1);
-		if (e == NULL)
-			goto fail_oom;
-
-		strcpy(e->data, rd->buffer);
-		e->next = list;
-		list = e;
-	}
-
-	return list;
-fail_oom:
-	fputs("out of memory\n", stderr);
-	free_list(list);
-	return NULL;
-}
-
-static struct entry *list_from_file(void)
-{
-	struct entry *list;
-	rdline_t rd;
-	int fd;
-
-	fd = open(ENVFILE, O_RDONLY);
-	if (fd < 0) {
-		perror(ENVFILE);
-		return NULL;
-	}
-
-	rdline_init(&rd, fd, ENVFILE, 0, NULL);
-	list = parse_list(&rd);
-	close(fd);
-	return list;
-}
-
-int initenv(void)
-{
-	struct entry *list, *e;
-	int i, count;
-	char **envp;
-
-	list = list_from_file();
-	if (list == NULL)
-		return -1;
-
-	for (count = 0, e = list; e != NULL; e = e->next)
-		++count;
-
-	envp = malloc((count + 1) * sizeof(char *));
-	if (envp == NULL) {
-		fputs("out of memory\n", stderr);
-		free_list(list);
-		return -1;
-	}
-
-	for (i = 0, e = list; e != NULL; e = e->next)
-		envp[i] = e->data;
-
-	envp[i] = NULL;
-
-	environ = envp;
-	return 0;
-}