-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
#pragma once
/***
***/
#include <stdbool.h>
+#include <stddef.h>
#include <sys/stat.h>
+#include <sys/statfs.h>
#include <sys/types.h>
#include <sys/vfs.h>
#include "macro.h"
-// UNNEEDED int is_symlink(const char *path);
+#if 0 /// UNNEEDED by elogind
+int is_symlink(const char *path);
+#endif // 0
int is_dir(const char *path, bool follow);
-// UNNEEDED int is_device_node(const char *path);
+#if 0 /// UNNEEDED by elogind
+int is_device_node(const char *path);
-// UNNEEDED int dir_is_empty(const char *path);
+int dir_is_empty(const char *path);
-/// UNNEEDED by elogind
-#if 0
static inline int dir_is_populated(const char *path) {
int r;
r = dir_is_empty(path);
bool null_or_empty(struct stat *st) _pure_;
int null_or_empty_path(const char *fn);
-// UNNEEDED int null_or_empty_fd(int fd);
+#if 0 /// UNNEEDED by elogind
+int null_or_empty_fd(int fd);
+#endif // 0
int path_is_read_only_fs(const char *path);
-// UNNEEDED int path_is_os_tree(const char *path);
+#if 0 /// UNNEEDED by elogind
+int path_is_os_tree(const char *path);
+#endif // 0
int files_same(const char *filea, const char *fileb);
/* The .f_type field of struct statfs is really weird defined on
- * different archs. Let's use our own type we know is sufficiently
- * larger to store the possible values. */
-typedef long statfs_f_type_t;
+ * different archs. Let's give its type a name. */
+typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
bool is_fs_type(const struct statfs *s, statfs_f_type_t magic_value) _pure_;
-// UNNEEDED int fd_check_fstype(int fd, statfs_f_type_t magic_value);
-// UNNEEDED int path_check_fstype(const char *path, statfs_f_type_t magic_value);
+#if 0 /// UNNEEDED by elogind
+int fd_check_fstype(int fd, statfs_f_type_t magic_value);
+int path_check_fstype(const char *path, statfs_f_type_t magic_value);
+#endif // 0
bool is_temporary_fs(const struct statfs *s) _pure_;
int fd_is_temporary_fs(int fd);