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authorトトも <85485984+ElectronicsArchiver@users.noreply.github.com>2022-04-16 20:18:56 +0200
committerGitHub <noreply@github.com>2022-04-16 14:18:56 -0400
commit33cc3b9dd7bf3dae1c6cf86e46bb4923f96e7fff (patch)
tree02fb808d19aee560ac9d381ca5a52509881cdd44 /src/mtab.h
parent8f5a73a6585bd425807430fd80ce1e3a737f4c5f (diff)
downloadbfs-33cc3b9dd7bf3dae1c6cf86e46bb4923f96e7fff.tar.xz
Source / Include Folder (#88)
Moved Source Files Into `src` Folder
Diffstat (limited to 'src/mtab.h')
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+/****************************************************************************
+ * bfs *
+ * Copyright (C) 2017-2020 Tavian Barnes <tavianator@tavianator.com> *
+ * *
+ * Permission to use, copy, modify, and/or distribute this software for any *
+ * purpose with or without fee is hereby granted. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES *
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF *
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR *
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES *
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN *
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF *
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. *
+ ****************************************************************************/
+
+/**
+ * A facade over platform-specific APIs for enumerating mounted filesystems.
+ */
+
+#ifndef BFS_MTAB_H
+#define BFS_MTAB_H
+
+#include <stdbool.h>
+
+struct bfs_stat;
+
+/**
+ * A file system mount table.
+ */
+struct bfs_mtab;
+
+/**
+ * Parse the mount table.
+ *
+ * @return
+ * The parsed mount table, or NULL on error.
+ */
+struct bfs_mtab *bfs_mtab_parse(void);
+
+/**
+ * Determine the file system type that a file is on.
+ *
+ * @param mtab
+ * The current mount table.
+ * @param statbuf
+ * The bfs_stat() buffer for the file in question.
+ * @return
+ * The type of file system containing this file, "unknown" if not known,
+ * or NULL on error.
+ */
+const char *bfs_fstype(const struct bfs_mtab *mtab, const struct bfs_stat *statbuf);
+
+/**
+ * Check if a file could be a mount point.
+ *
+ * @param mtab
+ * The current mount table.
+ * @param path
+ * The path to check.
+ * @return
+ * Whether the named file could be a mount point.
+ */
+bool bfs_might_be_mount(const struct bfs_mtab *mtab, const char *path);
+
+/**
+ * Free a mount table.
+ */
+void bfs_mtab_free(struct bfs_mtab *mtab);
+
+#endif // BFS_MTAB_H