1 files changed, 42 insertions, 0 deletions
diff --git a/src/basic/filesystems.h b/src/basic/filesystems.h
new file mode 100644
index 0000000..6d07a97
--- /dev/null
+++ b/src/basic/filesystems.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include "nulstr-util.h"
+#include "stat-util.h"
+#include "string-util.h"
+
+#define FILESYSTEM_MAGIC_MAX 10
+
+typedef enum FilesystemGroups {
+        /* Please leave BASIC_API first and KNOWN last, but sort the rest alphabetically */
+        FILESYSTEM_SET_BASIC_API,
+        FILESYSTEM_SET_ANONYMOUS,
+        FILESYSTEM_SET_APPLICATION,
+        FILESYSTEM_SET_AUXILIARY_API,
+        FILESYSTEM_SET_COMMON_BLOCK,
+        FILESYSTEM_SET_HISTORICAL_BLOCK,
+        FILESYSTEM_SET_NETWORK,
+        FILESYSTEM_SET_PRIVILEGED_API,
+        FILESYSTEM_SET_SECURITY,
+        FILESYSTEM_SET_TEMPORARY,
+        FILESYSTEM_SET_KNOWN,
+        _FILESYSTEM_SET_MAX,
+        _FILESYSTEM_SET_INVALID = -EINVAL,
+} FilesystemGroups;
+
+typedef struct FilesystemSet {
+        const char *name;
+        const char *help;
+        const char *value;
+} FilesystemSet;
+
+extern const FilesystemSet filesystem_sets[];
+
+const FilesystemSet *filesystem_set_find(const char *name);
+
+const char *fs_type_to_string(statfs_f_type_t magic);
+int fs_type_from_string(const char *name, const statfs_f_type_t **ret);
+int fs_in_group(const struct statfs *s, enum FilesystemGroups fs_group);
+
+/* gperf prototypes */
+const struct FilesystemMagic* filesystems_gperf_lookup(const char *key, GPERF_LEN_TYPE length);