put small subset of e2fsprogs back in the tree:

lsattr, chattr, fsck. Old e2fsprogs tree is in e2fsprogs/old_e2fsprogs/*.
2006-12-26 01:30:59 +00:00
parent 64c5402584
commit c4f623ef2a
142 changed files with 42719 additions and 0 deletions
--- a/e2fsprogs/old_e2fsprogs/lsattr.c
+++ b/e2fsprogs/old_e2fsprogs/lsattr.c
@ -0,0 +1,128 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * lsattr.c		- List 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)
+ *
+ * This file can be redistributed under the terms of the GNU General
+ * Public License
+ */
+
+/*
+ * History:
+ * 93/10/30	- Creation
+ * 93/11/13	- Replace stat() calls by lstat() to avoid loops
+ * 94/02/27	- Integrated in Ted's distribution
+ * 98/12/29	- Display version info only when -V specified (G M Sipe)
+ */
+
+#include <sys/types.h>
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include "ext2fs/ext2_fs.h"
+#include "e2fsbb.h"
+#include "e2p/e2p.h"
+
+#define OPT_RECUR 1
+#define OPT_ALL 2
+#define OPT_DIRS_OPT 4
+#define OPT_PF_LONG 8
+#define OPT_GENERATION 16
+static int flags;
+
+static void list_attributes(const char *name)
+{
+	unsigned long fsflags;
+	unsigned long generation;
+
+	if (fgetflags(name, &fsflags) == -1)
+		goto read_err;
+	if (flags & OPT_GENERATION) {
+		if (fgetversion(name, &generation) == -1)
+			goto read_err;
+		printf("%5lu ", generation);
+	}
+
+	if (flags & OPT_PF_LONG) {
+		printf("%-28s ", name);
+		print_flags(stdout, fsflags, PFOPT_LONG);
+		puts("");
+	} else {
+		print_flags(stdout, fsflags, 0);
+		printf(" %s\n", name);
+	}
+
+	return;
+read_err:
+	bb_perror_msg("reading %s", name);
+}
+
+static int lsattr_dir_proc(const char *, struct dirent *, void *);
+
+static void lsattr_args(const char *name)
+{
+	struct stat st;
+
+	if (lstat(name, &st) == -1) {
+		bb_perror_msg("stating %s", name);
+	} else {
+		if (S_ISDIR(st.st_mode) && !(flags & OPT_DIRS_OPT))
+			iterate_on_dir(name, lsattr_dir_proc, NULL);
+		else
+			list_attributes(name);
+	}
+}
+
+static int lsattr_dir_proc(const char *dir_name, struct dirent *de,
+			   void *private)
+{
+	struct stat st;
+	char *path;
+
+	path = concat_path_file(dir_name, de->d_name);
+
+	if (lstat(path, &st) == -1)
+		bb_perror_msg(path);
+	else {
+		if (de->d_name[0] != '.' || (flags & OPT_ALL)) {
+			list_attributes(path);
+			if (S_ISDIR(st.st_mode) && (flags & OPT_RECUR) &&
+			   (de->d_name[0] != '.' && (de->d_name[1] != '\0' ||
+			   (de->d_name[1] != '.' && de->d_name[2] != '\0')))) {
+				printf("\n%s:\n", path);
+				iterate_on_dir(path, lsattr_dir_proc, NULL);
+				puts("");
+			}
+		}
+	}
+
+	free(path);
+
+	return 0;
+}
+
+int lsattr_main(int argc, char **argv)
+{
+	int i;
+
+	flags = getopt32(argc, argv, "Radlv");
+
+	if (optind > argc - 1)
+		lsattr_args(".");
+	else
+		for (i = optind; i < argc; i++)
+			lsattr_args(argv[i]);
+
+	return EXIT_SUCCESS;
+}