From patchwork Tue Mar 11 06:54:43 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Darrick Wong X-Patchwork-Id: 328941 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4F15E2C00BD for ; Tue, 11 Mar 2014 17:54:55 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754505AbaCKGyu (ORCPT ); Tue, 11 Mar 2014 02:54:50 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:32180 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754481AbaCKGyr (ORCPT ); Tue, 11 Mar 2014 02:54:47 -0400 Received: from ucsinet22.oracle.com (ucsinet22.oracle.com [156.151.31.94]) by userp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s2B6sjHx003705 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 11 Mar 2014 06:54:46 GMT Received: from userz7022.oracle.com (userz7022.oracle.com [156.151.31.86]) by ucsinet22.oracle.com (8.14.5+Sun/8.14.5) with ESMTP id s2B6sjSd013855 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 11 Mar 2014 06:54:45 GMT Received: from abhmp0002.oracle.com (abhmp0002.oracle.com [141.146.116.8]) by userz7022.oracle.com (8.14.5+Sun/8.14.4) with ESMTP id s2B6si2C013843; Tue, 11 Mar 2014 06:54:45 GMT Received: from localhost (/67.160.151.179) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 10 Mar 2014 23:54:44 -0700 Subject: [PATCH 07/49] debugfs: create commands to edit extended attributes To: tytso@mit.edu, darrick.wong@oracle.com From: "Darrick J. Wong" Cc: linux-ext4@vger.kernel.org Date: Mon, 10 Mar 2014 23:54:43 -0700 Message-ID: <20140311065443.30585.57456.stgit@birch.djwong.org> In-Reply-To: <20140311065356.30585.47192.stgit@birch.djwong.org> References: <20140311065356.30585.47192.stgit@birch.djwong.org> User-Agent: StGit/0.15 MIME-Version: 1.0 X-Source-IP: ucsinet22.oracle.com [156.151.31.94] Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Enhance debugfs to be able to display and modify extended attributes, and create some simple tests for the extended attribute editing functions. Signed-off-by: Darrick J. Wong --- debugfs/Makefile.in | 14 ++ debugfs/debug_cmds.ct | 12 ++ debugfs/debugfs.c | 62 --------- debugfs/debugfs.h | 3 debugfs/xattrs.c | 297 ++++++++++++++++++++++++++++++++++++++++++++ tests/d_xattr_edits/expect | 51 ++++++++ tests/d_xattr_edits/name | 1 tests/d_xattr_edits/script | 135 ++++++++++++++++++++ 8 files changed, 510 insertions(+), 65 deletions(-) create mode 100644 debugfs/xattrs.c create mode 100644 tests/d_xattr_edits/expect create mode 100644 tests/d_xattr_edits/name create mode 100644 tests/d_xattr_edits/script -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/debugfs/Makefile.in b/debugfs/Makefile.in index e0c5597..16d6aa7 100644 --- a/debugfs/Makefile.in +++ b/debugfs/Makefile.in @@ -18,18 +18,18 @@ MK_CMDS= _SS_DIR_OVERRIDE=../lib/ss ../lib/ss/mk_cmds DEBUG_OBJS= debug_cmds.o debugfs.o util.o ncheck.o icheck.o ls.o \ lsdel.o dump.o set_fields.o logdump.o htree.o unused.o e2freefrag.o \ - filefrag.o extent_cmds.o extent_inode.o zap.o create_inode.o + filefrag.o extent_cmds.o extent_inode.o zap.o create_inode.o xattrs.o RO_DEBUG_OBJS= ro_debug_cmds.o ro_debugfs.o util.o ncheck.o icheck.o ls.o \ lsdel.o logdump.o htree.o e2freefrag.o filefrag.o extent_cmds.o \ - extent_inode.o + extent_inode.o xattrs.o SRCS= debug_cmds.c $(srcdir)/debugfs.c $(srcdir)/util.c $(srcdir)/ls.c \ $(srcdir)/ncheck.c $(srcdir)/icheck.c $(srcdir)/lsdel.c \ $(srcdir)/dump.c $(srcdir)/set_fields.c ${srcdir}/logdump.c \ $(srcdir)/htree.c $(srcdir)/unused.c ${srcdir}/../misc/e2freefrag.c \ $(srcdir)/filefrag.c $(srcdir)/extent_inode.c $(srcdir)/zap.c \ - $(srcdir)/../misc/create_inode.c + $(srcdir)/../misc/create_inode.c $(srcdir)/xattrs.c LIBS= $(LIBEXT2FS) $(LIBE2P) $(LIBSS) $(LIBCOM_ERR) $(LIBBLKID) \ $(LIBUUID) $(SYSLIBS) @@ -285,3 +285,11 @@ create_inode.o: $(srcdir)/../misc/create_inode.c \ $(top_builddir)/lib/ext2fs/ext2_err.h \ $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \ $(srcdir)/../misc/nls-enable.h +xattrs.o: $(srcdir)/xattrs.c $(srcdir)/debugfs.h \ + $(top_srcdir)/lib/ext2fs/ext2_fs.h $(top_builddir)/lib/ext2fs/ext2_types.h \ + $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext3_extents.h \ + $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \ + $(top_builddir)/lib/ext2fs/ext2_err.h \ + $(top_srcdir)/lib/ext2fs/ext2_ext_attr.h $(top_srcdir)/lib/ext2fs/bitops.h \ + $(srcdir)/jfs_user.h $(top_srcdir)/lib/ext2fs/kernel-jbd.h \ + $(top_srcdir)/lib/ext2fs/jfs_compat.h $(top_srcdir)/lib/ext2fs/kernel-list.h diff --git a/debugfs/debug_cmds.ct b/debugfs/debug_cmds.ct index 96ff00f..666032b 100644 --- a/debugfs/debug_cmds.ct +++ b/debugfs/debug_cmds.ct @@ -190,5 +190,17 @@ request do_zap_block, "Zap block: fill with 0, pattern, flip bits etc.", request do_block_dump, "Dump contents of a block", block_dump, bd; +request do_list_xattr, "List extended attributes of an inode", + ea_list; + +request do_get_xattr, "Get an extended attribute of an inode", + ea_get; + +request do_set_xattr, "Set an extended attribute of an inode", + ea_set; + +request do_rm_xattr, "Remove an extended attribute of an inode", + ea_rm; + end; diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c index d50bb42..a5cd007 100644 --- a/debugfs/debugfs.c +++ b/debugfs/debugfs.c @@ -492,27 +492,6 @@ static int list_blocks_proc(ext2_filsys fs EXT2FS_ATTR((unused)), return 0; } -static void dump_xattr_string(FILE *out, const char *str, int len) -{ - int printable = 0; - int i; - - /* check: is string "printable enough?" */ - for (i = 0; i < len; i++) - if (isprint(str[i])) - printable++; - - if (printable <= len*7/8) - printable = 0; - - for (i = 0; i < len; i++) - if (printable) - fprintf(out, isprint(str[i]) ? "%c" : "\\%03o", - (unsigned char)str[i]); - else - fprintf(out, "%02x ", (unsigned char)str[i]); -} - static void internal_dump_inode_extra(FILE *out, const char *prefix EXT2FS_ATTR((unused)), ext2_ino_t inode_num EXT2FS_ATTR((unused)), @@ -532,47 +511,6 @@ static void internal_dump_inode_extra(FILE *out, } } -/* Dump extended attributes */ -static int dump_attr(char *name, char *value, size_t value_len, void *data) -{ - FILE *out = data; - - fprintf(out, " "); - dump_xattr_string(out, name, strlen(name)); - fprintf(out, " = \""); - dump_xattr_string(out, value, value_len); - fprintf(out, "\" (%zu)\n", value_len); - - return 0; -} - -static void dump_inode_attributes(FILE *out, ext2_ino_t ino) -{ - struct ext2_xattr_handle *h; - size_t sz; - errcode_t err; - - err = ext2fs_xattrs_open(current_fs, ino, &h); - if (err) - return; - - err = ext2fs_xattrs_read(h); - if (err) - goto out; - - err = ext2fs_xattrs_count(h, &sz); - if (err || sz == 0) - goto out; - - fprintf(out, "Extended attributes:\n"); - err = ext2fs_xattrs_iterate(h, dump_attr, out); - if (err) - goto out; - -out: - err = ext2fs_xattrs_close(&h); -} - static void dump_blocks(FILE *f, const char *prefix, ext2_ino_t inode) { struct list_blocks_struct lb; diff --git a/debugfs/debugfs.h b/debugfs/debugfs.h index 5e3b256..3c27f82 100644 --- a/debugfs/debugfs.h +++ b/debugfs/debugfs.h @@ -175,6 +175,9 @@ extern void do_filefrag(int argc, char *argv[]); /* util.c */ extern time_t string_to_time(const char *arg); +/* xattrs.c */ +void dump_inode_attributes(FILE *out, ext2_ino_t ino); + /* zap.c */ extern void do_zap_block(int argc, char **argv); extern void do_block_dump(int argc, char **argv); diff --git a/debugfs/xattrs.c b/debugfs/xattrs.c new file mode 100644 index 0000000..0a29521 --- /dev/null +++ b/debugfs/xattrs.c @@ -0,0 +1,297 @@ +/* + * xattrs.c --- Modify extended attributes via debugfs. + * + * Copyright (C) 2014 Oracle. This file may be redistributed + * under the terms of the GNU Public License. + */ + +#include "config.h" +#include +#ifdef HAVE_GETOPT_H +#include +#else +extern int optind; +extern char *optarg; +#endif +#include + +#include "debugfs.h" + +/* Dump extended attributes */ +static void dump_xattr_string(FILE *out, const char *str, int len) +{ + int printable = 0; + int i; + + /* check: is string "printable enough?" */ + for (i = 0; i < len; i++) + if (isprint(str[i])) + printable++; + + if (printable <= len*7/8) + printable = 0; + + for (i = 0; i < len; i++) + if (printable) + fprintf(out, isprint(str[i]) ? "%c" : "\\%03o", + (unsigned char)str[i]); + else + fprintf(out, "%02x ", (unsigned char)str[i]); +} + +static int dump_attr(char *name, char *value, size_t value_len, void *data) +{ + FILE *out = data; + + fprintf(out, " "); + dump_xattr_string(out, name, strlen(name)); + fprintf(out, " = \""); + dump_xattr_string(out, value, value_len); + fprintf(out, "\" (%zu)\n", value_len); + + return 0; +} + +void dump_inode_attributes(FILE *out, ext2_ino_t ino) +{ + struct ext2_xattr_handle *h; + size_t sz; + errcode_t err; + + err = ext2fs_xattrs_open(current_fs, ino, &h); + if (err) + return; + + err = ext2fs_xattrs_read(h); + if (err) + goto out; + + err = ext2fs_xattrs_count(h, &sz); + if (err || sz == 0) + goto out; + + fprintf(out, "Extended attributes:\n"); + err = ext2fs_xattrs_iterate(h, dump_attr, out); + if (err) + goto out; + +out: + err = ext2fs_xattrs_close(&h); +} + +void do_list_xattr(int argc, char **argv) +{ + ext2_ino_t ino; + + if (argc != 2) { + printf("%s: Usage: %s \n", argv[0], + argv[0]); + return; + } + + if (check_fs_open(argv[0])) + return; + + ino = string_to_inode(argv[1]); + if (!ino) + return; + + dump_inode_attributes(stdout, ino); +} + +void do_get_xattr(int argc, char **argv) +{ + ext2_ino_t ino; + struct ext2_xattr_handle *h; + FILE *fp = NULL; + char *buf = NULL; + size_t buflen; + int i; + errcode_t err; + + reset_getopt(); + while ((i = getopt(argc, argv, "f:")) != -1) { + switch (i) { + case 'f': + fp = fopen(optarg, "w"); + if (fp == NULL) { + perror(optarg); + return; + } + break; + default: + printf("%s: Usage: %s [-f outfile]\n", + argv[0], argv[0]); + return; + } + } + + if (optind != argc - 2) { + printf("%s: Usage: %s [-f outfile]\n", argv[0], + argv[0]); + return; + } + + if (check_fs_open(argv[0])) + return; + + ino = string_to_inode(argv[optind]); + if (!ino) + return; + + err = ext2fs_xattrs_open(current_fs, ino, &h); + if (err) + return; + + err = ext2fs_xattrs_read(h); + if (err) + goto out; + + err = ext2fs_xattr_get(h, argv[optind + 1], (void **)&buf, &buflen); + if (err) + goto out; + + if (fp) { + fwrite(buf, buflen, 1, fp); + fclose(fp); + } else { + dump_xattr_string(stdout, buf, buflen); + printf("\n"); + } + + if (buf) + ext2fs_free_mem(&buf); +out: + ext2fs_xattrs_close(&h); + if (err) + com_err(argv[0], err, "while getting extended attribute"); +} + +void do_set_xattr(int argc, char **argv) +{ + ext2_ino_t ino; + struct ext2_xattr_handle *h; + FILE *fp = NULL; + char *buf = NULL; + size_t buflen; + int i; + errcode_t err; + + reset_getopt(); + while ((i = getopt(argc, argv, "f:")) != -1) { + switch (i) { + case 'f': + fp = fopen(optarg, "r"); + if (fp == NULL) { + perror(optarg); + return; + } + break; + default: + printf("%s: Usage: %s [-f infile | " + "value]\n", argv[0], argv[0]); + return; + } + } + + if (optind != argc - 2 && optind != argc - 3) { + printf("%s: Usage: %s [-f infile | value>]\n", + argv[0], argv[0]); + return; + } + + if (check_fs_open(argv[0])) + return; + if (check_fs_read_write(argv[0])) + return; + if (check_fs_bitmaps(argv[0])) + return; + + ino = string_to_inode(argv[optind]); + if (!ino) + return; + + err = ext2fs_xattrs_open(current_fs, ino, &h); + if (err) + return; + + err = ext2fs_xattrs_read(h); + if (err) + goto out; + + if (fp) { + err = ext2fs_get_mem(current_fs->blocksize, &buf); + if (err) + goto out; + buflen = fread(buf, 1, current_fs->blocksize, fp); + } else { + buf = argv[optind + 2]; + buflen = strlen(argv[optind + 2]); + } + + err = ext2fs_xattr_set(h, argv[optind + 1], buf, buflen); + if (err) + goto out; + + err = ext2fs_xattrs_write(h); + if (err) + goto out; + +out: + if (fp) { + fclose(fp); + ext2fs_free_mem(&buf); + } + ext2fs_xattrs_close(&h); + if (err) + com_err(argv[0], err, "while setting extended attribute"); +} + +void do_rm_xattr(int argc, char **argv) +{ + ext2_ino_t ino; + struct ext2_xattr_handle *h; + int i; + errcode_t err; + + if (argc < 3) { + printf("%s: Usage: %s ...\n", argv[0], argv[0]); + return; + } + + if (check_fs_open(argv[0])) + return; + if (check_fs_read_write(argv[0])) + return; + if (check_fs_bitmaps(argv[0])) + return; + + ino = string_to_inode(argv[1]); + if (!ino) + return; + + err = ext2fs_xattrs_open(current_fs, ino, &h); + if (err) + return; + + err = ext2fs_xattrs_read(h); + if (err) + goto out; + + for (i = 2; i < argc; i++) { + size_t buflen; + char *buf; + + err = ext2fs_xattr_remove(h, argv[i]); + if (err) + goto out; + } + + err = ext2fs_xattrs_write(h); + if (err) + goto out; +out: + ext2fs_xattrs_close(&h); + if (err) + com_err(argv[0], err, "while removing extended attribute"); +} diff --git a/tests/d_xattr_edits/expect b/tests/d_xattr_edits/expect new file mode 100644 index 0000000..10e30c1 --- /dev/null +++ b/tests/d_xattr_edits/expect @@ -0,0 +1,51 @@ +debugfs edit extended attributes +mke2fs -Fq -b 1024 test.img 512 +Exit status is 0 +ea_set / user.joe smith +Exit status is 0 +ea_set / user.moo FEE_FIE_FOE_FUMMMMMM +Exit status is 0 +ea_list / +Extended attributes: + user.joe = "smith" (5) + user.moo = "FEE_FIE_FOE_FUMMMMMM" (20) +Exit status is 0 +ea_get / user.moo +FEE_FIE_FOE_FUMMMMMM +Exit status is 0 +ea_get / nosuchea +ea_get: Extended attribute key not found while getting extended attribute +Exit status is 0 +ea_rm / user.moo +Exit status is 0 +ea_rm / nosuchea +ea_rm: Extended attribute key not found while removing extended attribute +Exit status is 0 +ea_list / +Extended attributes: + user.joe = "smith" (5) +Exit status is 0 +ea_get / user.moo +ea_get: Extended attribute key not found while getting extended attribute +Exit status is 0 +ea_rm / user.joe +Exit status is 0 +ea_list / +Exit status is 0 +ea_set / user.file_based_xattr -f d_xattr_edits.tmp +Exit status is 0 +ea_list / +Extended attributes: + user.file_based_xattr = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567\012" (108) +Exit status is 0 +ea_get / user.file_based_xattr -f d_xattr_edits.ver.tmp +Exit status is 0 +Compare big attribute +e2fsck -yf -N test_filesys +Pass 1: Checking inodes, blocks, and sizes +Pass 2: Checking directory structure +Pass 3: Checking directory connectivity +Pass 4: Checking reference counts +Pass 5: Checking group summary information +test_filesys: 11/64 files (0.0% non-contiguous), 29/512 blocks +Exit status is 0 diff --git a/tests/d_xattr_edits/name b/tests/d_xattr_edits/name new file mode 100644 index 0000000..c0c428c --- /dev/null +++ b/tests/d_xattr_edits/name @@ -0,0 +1 @@ +edit extended attributes in debugfs diff --git a/tests/d_xattr_edits/script b/tests/d_xattr_edits/script new file mode 100644 index 0000000..1e33716 --- /dev/null +++ b/tests/d_xattr_edits/script @@ -0,0 +1,135 @@ +if test -x $DEBUGFS_EXE; then + +OUT=$test_name.log +EXP=$test_dir/expect +VERIFY_FSCK_OPT=-yf + +TEST_DATA=$test_name.tmp +VERIFY_DATA=$test_name.ver.tmp + +echo "debugfs edit extended attributes" > $OUT + +dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1 + +echo "mke2fs -Fq -b 1024 test.img 512" >> $OUT + +$MKE2FS -Fq $TMPFILE 512 > /dev/null 2>&1 +status=$? +echo Exit status is $status >> $OUT + +echo "ea_set / user.joe smith" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_set / user.joe smith" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_set / user.moo FEE_FIE_FOE_FUMMMMMM" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_set / user.moo FEE_FIE_FOE_FUMMMMMM" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_list /" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_list /" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_get / user.moo" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_get / user.moo" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_get / nosuchea" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_get / nosuchea" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_rm / user.moo" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_rm / user.moo" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_rm / nosuchea" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_rm / nosuchea" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_list /" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_list /" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_get / user.moo" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_get / user.moo" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_rm / user.joe" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_rm / user.joe" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_list /" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_list /" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567" > $TEST_DATA +echo "ea_set / user.file_based_xattr -f $TEST_DATA" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_set / user.file_based_xattr -f $TEST_DATA" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_list /" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_list /" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "ea_get / user.file_based_xattr -f $VERIFY_DATA" > $OUT.new +$DEBUGFS -w $TMPFILE -R "ea_get / user.file_based_xattr -f $VERIFY_DATA" >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo "Compare big attribute" > $OUT.new +diff -u $TEST_DATA $VERIFY_DATA >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +echo e2fsck $VERIFY_FSCK_OPT -N test_filesys > $OUT.new +$FSCK $VERIFY_FSCK_OPT -N test_filesys $TMPFILE >> $OUT.new 2>&1 +status=$? +echo Exit status is $status >> $OUT.new +sed -f $cmd_dir/filter.sed $OUT.new >> $OUT + +# +# Do the verification +# + +rm -f $TMPFILE $OUT.new +cmp -s $OUT $EXP +status=$? + +if [ "$status" = 0 ] ; then + echo "$test_name: $test_description: ok" + touch $test_name.ok +else + echo "$test_name: $test_description: failed" + diff $DIFF_OPTS $EXP $OUT > $test_name.failed +fi + +unset VERIFY_FSCK_OPT NATIVE_FSCK_OPT OUT EXP TEST_DATA VERIFY_DATA + +else #if test -x $DEBUGFS_EXE; then + echo "$test_name: $test_description: skipped" +fi