1 files changed, 79 insertions, 0 deletions
diff --git a/lib/e2p/pf.c b/lib/e2p/pf.c
new file mode 100644
index 0000000..81e3bb2
--- /dev/null
+++ b/lib/e2p/pf.c
@@ -0,0 +1,79 @@
+/*
+ * pf.c			- Print file attributes on an ext2 file system
+ *
+ * Copyright (C) 1993, 1994  Remy Card <card@masi.ibp.fr>
+ *                           Laboratoire MASI, Institut Blaise Pascal
+ *                           Universite Pierre et Marie Curie (Paris VI)
+ *
+ * %Begin-Header%
+ * This file may be redistributed under the terms of the GNU Library
+ * General Public License, version 2.
+ * %End-Header%
+ */
+
+/*
+ * History:
+ * 93/10/30	- Creation
+ */
+
+#include "config.h"
+#include <stdio.h>
+
+#include "e2p.h"
+
+struct flags_name {
+	unsigned long	flag;
+	const char	*short_name;
+	const char	*long_name;
+};
+
+static struct flags_name flags_array[] = {
+	{ EXT2_SECRM_FL, "s", "Secure_Deletion" },
+	{ EXT2_UNRM_FL, "u" , "Undelete" },
+	{ EXT2_SYNC_FL, "S", "Synchronous_Updates" },
+	{ EXT2_DIRSYNC_FL, "D", "Synchronous_Directory_Updates" },
+	{ EXT2_IMMUTABLE_FL, "i", "Immutable" },
+	{ EXT2_APPEND_FL, "a", "Append_Only" },
+	{ EXT2_NODUMP_FL, "d", "No_Dump" },
+	{ EXT2_NOATIME_FL, "A", "No_Atime" },
+	{ EXT2_COMPR_FL, "c", "Compression_Requested" },
+	{ EXT4_ENCRYPT_FL, "E", "Encrypted" },
+	{ EXT3_JOURNAL_DATA_FL, "j", "Journaled_Data" },
+	{ EXT2_INDEX_FL, "I", "Indexed_directory" },
+	{ EXT2_NOTAIL_FL, "t", "No_Tailmerging" },
+	{ EXT2_TOPDIR_FL, "T", "Top_of_Directory_Hierarchies" },
+	{ EXT4_EXTENTS_FL, "e", "Extents" },
+	{ FS_NOCOW_FL, "C", "No_COW" },
+	{ FS_DAX_FL, "x", "DAX" },
+	{ EXT4_CASEFOLD_FL, "F", "Casefold" },
+	{ EXT4_INLINE_DATA_FL, "N", "Inline_Data" },
+	{ EXT4_PROJINHERIT_FL, "P", "Project_Hierarchy" },
+	{ EXT4_VERITY_FL, "V", "Verity" },
+	{ EXT2_NOCOMPR_FL, "m", "Dont_Compress" },
+	{ 0, NULL, NULL }
+};
+
+void print_flags (FILE * f, unsigned long flags, unsigned options)
+{
+	int long_opt = (options & PFOPT_LONG);
+	struct flags_name *fp;
+	int	first = 1;
+
+	for (fp = flags_array; fp->flag != 0; fp++) {
+		if (flags & fp->flag) {
+			if (long_opt) {
+				if (first)
+					first = 0;
+				else
+					fputs(", ", f);
+				fputs(fp->long_name, f);
+			} else
+				fputs(fp->short_name, f);
+		} else {
+			if (!long_opt)
+				fputs("-", f);
+		}
+	}
+	if (long_opt && first)
+		fputs("---", f);
+}