Seperate init specific code from utility code

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>

1 files changed, 0 insertions, 110 deletions

diff --git a/lib/util/svcscan.c b/lib/util/svcscan.c
deleted file mode 100644
index f4c7ef1..0000000
--- a/lib/util/svcscan.c
+++ /dev/null
@@ -1,110 +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 <sys/types.h>
-#include <sys/stat.h>
-#include <stddef.h>
-#include <dirent.h>
-#include <string.h>
-#include <errno.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <ctype.h>
-
-#include "service.h"
-
-int svcscan(const char *directory, service_list_t *list, int flags)
-{
-	int i, dfd, type, ret = 0;
-	struct dirent *ent;
-	const char *ptr;
-	service_t *svc;
-	struct stat sb;
-	DIR *dir;
-
-	for (i = 0; i < TGT_MAX; ++i)
-		list->targets[i] = NULL;
-
-	dir = opendir(directory);
-	if (dir == NULL) {
-		perror(directory);
-		return -1;
-	}
-
-	dfd = dirfd(dir);
-	if (dfd < 0) {
-		perror(directory);
-		closedir(dir);
-		return -1;
-	}
-
-	for (;;) {
-		errno = 0;
-		ent = readdir(dir);
-
-		if (ent == NULL) {
-			if (errno != 0) {
-				perror(directory);
-				ret = -1;
-			}
-			break;
-		}
-
-		for (ptr = ent->d_name; isalnum(*ptr) || *ptr == '_'; ++ptr)
-			;
-
-		if (*ptr != '\0' && *ptr != '@')
-			continue;
-
-		if (fstatat(dfd, ent->d_name, &sb, AT_SYMLINK_NOFOLLOW)) {
-			fprintf(stderr, "stat %s/%s: %s\n",
-				directory, ent->d_name, strerror(errno));
-			ret = -1;
-			continue;
-		}
-
-		type = (sb.st_mode & S_IFMT);
-
-		if (type != S_IFREG && type != S_IFLNK)
-			continue;
-
-		svc = rdsvc(dfd, ent->d_name, flags);
-		if (svc == NULL) {
-			ret = -1;
-			continue;
-		}
-
-		svc->next = list->targets[svc->target];
-		list->targets[svc->target] = svc;
-	}
-
-	for (i = 0; i < TGT_MAX; ++i) {
-		if (list->targets[i] == NULL)
-			continue;
-
-		errno = 0;
-		list->targets[i] = svc_tsort(list->targets[i]);
-
-		if (errno != 0) {
-			fprintf(stderr, "sorting services read from %s: %s\n",
-				directory, strerror(errno));
-		}
-	}
-
-	closedir(dir);
-	return ret;
-}