1 files changed, 0 insertions, 265 deletions
diff --git a/src/sash/cmd_chattr.c b/src/sash/cmd_chattr.c
deleted file mode 100644
index df50c22..0000000
--- a/src/sash/cmd_chattr.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (c) 2014 by David I. Bell
- * Permission is granted to use, distribute, or modify this source,
- * provided that this copyright notice remains intact.
- *
- * The "chattr" and "lsattr" built-in commands.
- * These commands are optionally built into sash.
- * They manipulate the important ext2 file system file attribute flags.
- */
-
-#if	HAVE_LINUX_ATTR
-
-#include <sys/ioctl.h>
-#include <sys/types.h>
-
-/*
- * These were used for old linux versions.
- * #include <linux/fs.h>
- * #include <linux/ext2_fs.h>
- */
-
-#include <ext2fs/ext2_fs.h>
-
-
-#include "sash.h"
-
-
-/*
- * The chattr command.
- * This can turn on or off the immutable and append-only ext2 flags.
- */
-int
-do_chattr(int argc, const char ** argv)
-{
-	const char *	fileName;
-	const char *	options;
-	int *		flagPointer;
-	int		offFlags;
-	int		onFlags;
-	int		oldFlags;
-	int		newFlags;
-	int		fd;
-	int		r;
-
-	r = 0;
-	argc--;
-	argv++;
-
-	/*
-	 * Parse the options.
-	 */
-	onFlags = 0;
-	offFlags = 0;
-
-	while ((**argv == '-') || (**argv == '+'))
-	{
-		options = *argv++;
-		argc--;
-
-		/*
-		 * Point at the proper flags to be modified.
-		 */
-		if (*options++ == '+')
-			flagPointer = &onFlags;
-		else
-			flagPointer = &offFlags;
-
-		/*
-		 * Parse the flag characters.
-		 */
-		while (*options)
-		{
-			switch (*options++)
-			{
-				case 'i':
-					*flagPointer |= EXT2_IMMUTABLE_FL;
-					break;
-
-				case 'a':
-					*flagPointer |= EXT2_APPEND_FL;
-					break;
-
-				default:
-					fprintf(stderr, "Unknown flag '%c'\n",
-						options[-1]);
-
-					return 1;
-			}
-		}
-	}
-
-	/*
-	 * Make sure that the attributes are reasonable.
-	 */
-	if ((onFlags == 0) && (offFlags == 0))
-	{
-		fprintf(stderr, "No attributes specified\n");
-
-		return 1;
-	}
-
-	if ((onFlags & offFlags) != 0)
-	{
-		fprintf(stderr, "Inconsistent attributes specified\n");
-
-		return 1;
-	}
-
-	/*
-	 * Make sure there are some files to affect.
-	 */
-	if (argc <= 0)
-	{
-		fprintf(stderr, "No files specified for setting attributes\n");
-
-		return 1;
-	}
-
-	/*
-	 * Iterate over all of the file names.
-	 */
-	while (argc-- > 0)
-	{
-		fileName = *argv++;
-
-		/*
-		 * Open the file name.
-		 */
-		fd = open(fileName, O_RDONLY | O_NONBLOCK);
-
-		if (fd < 0)
-		{
-			perror(fileName);
-			r = 1;
-			continue;
-		}
-
-		/*
-		 * Read the current ext2 flag bits.
-		 */
-		if (ioctl(fd, EXT2_IOC_GETFLAGS, &oldFlags) < 0)
-		{
-			perror(fileName);
-			r = 1;
-			(void) close(fd);
-
-			continue;
-		}
-
-		/*
-		 * Modify the flag bits as specified.
-		 */
-		newFlags = oldFlags;
-		newFlags |= onFlags;
-		newFlags &= ~offFlags;
-
-		/*
-		 * If the flags aren't being changed, then close this
-		 * file and continue.
-		 */
-		if (newFlags == oldFlags)
-		{
-			(void) close(fd);
-
-			continue;
-		}
-
-		/*
-		 * Set the new ext2 flag bits.
-		 */
-		if (ioctl(fd, EXT2_IOC_SETFLAGS, &newFlags) < 0)
-		{
-			perror(fileName);
-			r = 1;
-			(void) close(fd);
-
-			continue;
-		}
-
-		/*
-		 * Close the file.
-		 */
-		(void) close(fd);
-	}
-
-	return r;
-}
-
-
-/*
- * The lsattr command.
- * This lists the immutable and append-only ext2 flags.
- */
-int
-do_lsattr(int argc, const char ** argv)
-{
-	const char *	fileName;
-	int		r;
-	int		fd;
-	int		status;
-	int		flags;
-	char		string[4];
-
-	r = 0;
-	argc--;
-	argv++;
-
-	/*
-	 * Iterate over all of the file names.
-	 */
-	while (argc-- > 0)
-	{
-		fileName = *argv++;
-
-		/*
-		 * Open the file name.
-		 */
-		fd = open(fileName, O_RDONLY | O_NONBLOCK);
-
-		if (fd < 0)
-		{
-			perror(fileName);
-			r = 1;
-			continue;
-		}
-
-		/*
-		 * Read the ext2 flag bits.
-		 */
-		status = ioctl(fd, EXT2_IOC_GETFLAGS, &flags);
-
-		/*
-		 * Close the file and check the status.
-		 */
-		(void) close(fd);
-
-		if (status < 0)
-		{
-			perror(fileName);
-			r = 1;
-
-			continue;
-		}
-
-		/*
-		 * Build up the string according to the flags.
-		 * This is 'i' for immutable, and 'a' for append only.
-		 */
-		string[0] = ((flags & EXT2_IMMUTABLE_FL) ? 'i' : '-');
-		string[1] = ((flags & EXT2_APPEND_FL) ? 'a' : '-');
-		string[2] = '\0';
-
-		/*
-		 * Print the flags and the file name.
-		 */
-		printf("%s  %s\n", string, fileName);
-	}
-
-	return r;
-}
-
-#endif
-
-
-/* END CODE */