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Diffstat (limited to 'lib/fstree/src/get_by_path.c')
-rw-r--r--lib/fstree/src/get_by_path.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/lib/fstree/src/get_by_path.c b/lib/fstree/src/get_by_path.c
deleted file mode 100644
index 133f412..0000000
--- a/lib/fstree/src/get_by_path.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * get_by_path.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-
-#include "fstree.h"
-
-#include <string.h>
-#include <errno.h>
-
-static tree_node_t *child_by_name(tree_node_t *root, const char *name,
- size_t len)
-{
- tree_node_t *n = root->data.children;
-
- while (n != NULL) {
- if (strncmp(n->name, name, len) == 0 && n->name[len] == '\0')
- break;
-
- n = n->next;
- }
-
- return n;
-}
-
-tree_node_t *fstree_get_node_by_path(fstree_t *fs, tree_node_t *root,
- const char *path, bool create_implicitly,
- bool stop_at_parent)
-{
- const char *end;
- tree_node_t *n;
- size_t len;
-
- while (*path != '\0') {
- while (*path == '/')
- ++path;
-
- if (!S_ISDIR(root->mode)) {
- errno = ENOTDIR;
- return NULL;
- }
-
- end = strchr(path, '/');
- if (end == NULL) {
- if (stop_at_parent)
- break;
-
- len = strlen(path);
- } else {
- len = end - path;
- }
-
- n = child_by_name(root, path, len);
-
- if (n == NULL) {
- struct stat sb;
-
- if (!create_implicitly) {
- errno = ENOENT;
- return NULL;
- }
-
- memset(&sb, 0, sizeof(sb));
- sb.st_mode = S_IFDIR | (fs->defaults.mode & 07777);
- sb.st_uid = fs->defaults.uid;
- sb.st_gid = fs->defaults.gid;
- sb.st_mtime = fs->defaults.mtime;
-
- n = fstree_mknode(root, path, len, NULL, &sb);
- if (n == NULL)
- return NULL;
-
- n->flags |= FLAG_DIR_CREATED_IMPLICITLY;
- }
-
- root = n;
- path = path + len;
- }
-
- return root;
-}