1 files changed, 0 insertions, 109 deletions
diff --git a/cmd/runsvc/env.c b/cmd/runsvc/env.c
deleted file mode 100644
index 4442e05..0000000
--- a/cmd/runsvc/env.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* SPDX-License-Identifier: ISC */
-#include "runsvc.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->line;
-
-		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->line) + 1);
-		if (e == NULL)
-			goto fail_oom;
-
-		strcpy(e->data, rd->line);
-		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;
-
-	if (rdline_init(&rd, AT_FDCWD, ENVFILE, 0, NULL))
-		return NULL;
-
-	list = parse_list(&rd);
-	rdline_cleanup(&rd);
-	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;
-}