Imported Upstream version 3.0.16upstream/3.0.16

1 files changed, 70 insertions, 0 deletions

diff --git a/src/file.h b/src/file.h
new file mode 100644
index 0000000..c7e2e4d
--- /dev/null
+++ b/src/file.h
@@ -0,0 +1,70 @@
+/* file.h - Additional file attributes
+
+   Copyright (C) 1993 Werner Almesberger <werner.almesberger@lrc.di.epfl.ch>
+   Copyright (C) 2008-2013 Daniel Baumann <mail@daniel-baumann.ch>
+
+   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 <http://www.gnu.org/licenses/>.
+
+   On Debian systems, the complete text of the GNU General Public License
+   can be found in /usr/share/common-licenses/GPL-3 file.
+*/
+
+#ifndef _FILE_H
+#define _FILE_H
+
+typedef enum { fdt_none, fdt_drop, fdt_undelete } FD_TYPE;
+
+typedef struct _fptr {
+    char name[MSDOS_NAME];
+    FD_TYPE type;
+    struct _fptr *first;	/* first entry */
+    struct _fptr *next;		/* next file in directory */
+} FDSC;
+
+extern FDSC *fp_root;
+
+char *file_name(unsigned char *fixed);
+
+/* Returns a pointer to a pretty-printed representation of a fixed MS-DOS file
+   name. */
+
+int file_cvt(unsigned char *name, unsigned char *fixed);
+
+/* Converts a pretty-printed file name to the fixed MS-DOS format. Returns a
+   non-zero integer on success, zero on failure. */
+
+void file_add(char *path, FD_TYPE type);
+
+/* Define special attributes for a path. TYPE can be either FDT_DROP or
+   FDT_UNDELETE. */
+
+FDSC **file_cd(FDSC ** curr, char *fixed);
+
+/* Returns a pointer to the directory descriptor of the subdirectory FIXED of
+   CURR, or NULL if no such subdirectory exists. */
+
+FD_TYPE file_type(FDSC ** curr, char *fixed);
+
+/* Returns the attribute of the file FIXED in directory CURR or FDT_NONE if no
+   such file exists or if CURR is NULL. */
+
+void file_modify(FDSC ** curr, char *fixed);
+
+/* Performs the necessary operation on the entry of CURR that is named FIXED. */
+
+void file_unused(void);
+
+/* Displays warnings for all unused file attributes. */
+
+#endif