#include "../version.h"
#include "jfs_user.h"
-#include "../misc/plausible.h"
+#include "support/plausible.h"
#ifndef BUFSIZ
#define BUFSIZ 8192
#endif
+#ifdef CONFIG_JBD_DEBUG /* Enabled by configure --enable-jbd-debug */
+int journal_enable_debug = -1;
+#endif
+
ss_request_table *extra_cmds;
const char *debug_prog_name;
int sci_idx;
* Configuration via a conf file would be
* nice
*/
- tdb_dir = getenv("E2FSPROGS_UNDO_DIR");
+ tdb_dir = ss_safe_getenv("E2FSPROGS_UNDO_DIR");
if (!tdb_dir)
tdb_dir = "/var/lib/e2fsprogs";
return;
out = open_pager();
- if (EXT2_HAS_RO_COMPAT_FEATURE(current_fs->super,
- EXT4_FEATURE_RO_COMPAT_BIGALLOC))
+ if (ext2fs_has_feature_bigalloc(current_fs->super))
units = "cluster";
list_super2(current_fs->super, out);
if (retval)
goto out;
} else {
- int sz = EXT2_I_SIZE(inode);
+ size_t sz = EXT2_I_SIZE(inode);
if (sz > sizeof(inode->i_block))
sz = sizeof(inode->i_block);
- fprintf(out, "%sFast link dest: \"%.*s\"\n", prefix, sz,
+ fprintf(out, "%sFast link dest: \"%.*s\"\n", prefix, (int) sz,
(char *)inode->i_block);
}
out:
fprintf(out, "%sGeneration: %u Version: 0x%08x\n", prefix,
inode->i_generation, inode->osd1.linux1.l_i_version);
}
- fprintf(out, "%sUser: %5d Group: %5d Size: ",
+ fprintf(out, "%sUser: %5d Group: %5d",
prefix, inode_uid(*inode), inode_gid(*inode));
+ if (is_large_inode && large_inode->i_extra_isize >= 32)
+ fprintf(out, " Project: %5d", large_inode->i_projid);
+ fputs(" Size: ", out);
if (LINUX_S_ISREG(inode->i_mode))
fprintf(out, "%llu\n", EXT2_I_SIZE(inode));
else
inode->i_file_acl | ((long long)
(inode->osd2.linux2.l_i_file_acl_high) << 32),
LINUX_S_ISDIR(inode->i_mode) ? inode->i_dir_acl : 0);
- if (os == EXT2_OS_LINUX)
+ if (os != EXT2_OS_HURD)
fprintf(out, "%sLinks: %d Blockcount: %llu\n",
prefix, inode->i_links_count,
(((unsigned long long)
if (is_large_inode && large_inode->i_extra_isize >= 24) {
fprintf(out, "%s ctime: 0x%08x:%08x -- %s", prefix,
inode->i_ctime, large_inode->i_ctime_extra,
- time_to_string(inode->i_ctime));
+ inode_time_to_string(inode->i_ctime,
+ large_inode->i_ctime_extra));
fprintf(out, "%s atime: 0x%08x:%08x -- %s", prefix,
inode->i_atime, large_inode->i_atime_extra,
- time_to_string(inode->i_atime));
+ inode_time_to_string(inode->i_atime,
+ large_inode->i_atime_extra));
fprintf(out, "%s mtime: 0x%08x:%08x -- %s", prefix,
inode->i_mtime, large_inode->i_mtime_extra,
- time_to_string(inode->i_mtime));
+ inode_time_to_string(inode->i_mtime,
+ large_inode->i_mtime_extra));
fprintf(out, "%scrtime: 0x%08x:%08x -- %s", prefix,
large_inode->i_crtime, large_inode->i_crtime_extra,
- time_to_string(large_inode->i_crtime));
+ inode_time_to_string(large_inode->i_crtime,
+ large_inode->i_crtime_extra));
+ if (inode->i_dtime)
+ fprintf(out, "%s dtime: 0x%08x:(%08x) -- %s", prefix,
+ large_inode->i_dtime, large_inode->i_ctime_extra,
+ inode_time_to_string(inode->i_dtime,
+ large_inode->i_ctime_extra));
} else {
fprintf(out, "%sctime: 0x%08x -- %s", prefix, inode->i_ctime,
- time_to_string(inode->i_ctime));
+ time_to_string((__s32) inode->i_ctime));
fprintf(out, "%satime: 0x%08x -- %s", prefix, inode->i_atime,
- time_to_string(inode->i_atime));
+ time_to_string((__s32) inode->i_atime));
fprintf(out, "%smtime: 0x%08x -- %s", prefix, inode->i_mtime,
- time_to_string(inode->i_mtime));
+ time_to_string((__s32) inode->i_mtime));
+ if (inode->i_dtime)
+ fprintf(out, "%sdtime: 0x%08x -- %s", prefix,
+ inode->i_dtime,
+ time_to_string((__s32) inode->i_dtime));
}
- if (inode->i_dtime)
- fprintf(out, "%sdtime: 0x%08x -- %s", prefix, inode->i_dtime,
- time_to_string(inode->i_dtime));
if (EXT2_INODE_SIZE(current_fs->super) > EXT2_GOOD_OLD_INODE_SIZE)
internal_dump_inode_extra(out, prefix, inode_num,
(struct ext2_inode_large *) inode);
dump_inode_attributes(out, inode_num);
- if (current_fs->super->s_creator_os == EXT2_OS_LINUX &&
- current_fs->super->s_feature_ro_compat &
- EXT4_FEATURE_RO_COMPAT_METADATA_CSUM) {
+ if (ext2fs_has_feature_metadata_csum(current_fs->super)) {
__u32 crc = inode->i_checksum_lo;
if (is_large_inode &&
large_inode->i_extra_isize >=
unlink_file_by_name(argv[1]);
}
+
+void do_copy_inode(int argc, char *argv[])
+{
+ ext2_ino_t src_ino, dest_ino;
+ struct ext2_inode inode;
+ unsigned char buf[4096];
+ int retval;
+
+ if (common_args_process(argc, argv, 3, 3, "copy_inode",
+ "<source file> <dest_name>", CHECK_FS_RW))
+ return;
+
+ src_ino = string_to_inode(argv[1]);
+ if (!src_ino)
+ return;
+
+ dest_ino = string_to_inode(argv[2]);
+ if (!dest_ino)
+ return;
+
+ if (debugfs_read_inode_full(src_ino, (struct ext2_inode *) buf,
+ argv[0], sizeof(buf)))
+ return;
+
+ if (debugfs_write_inode_full(dest_ino, (struct ext2_inode *) buf,
+ argv[0], sizeof(buf)))
+ return;
+}
+
#endif /* READ_ONLY */
void do_find_free_block(int argc, char *argv[])
"<filename>", CHECK_FS_RW))
return;
- retval = do_mkdir_internal(current_fs, cwd, argv[1], NULL, root);
+ retval = do_mkdir_internal(current_fs, cwd, argv[1], root);
if (retval)
com_err(argv[0], retval, 0);
#ifndef READ_ONLY
void do_set_current_time(int argc, char *argv[])
{
- time_t now;
+ __s64 now;
if (common_args_process(argc, argv, 2, 2, argv[0],
"<time>", 0))
return;
now = string_to_time(argv[1]);
- if (now == ((time_t) -1)) {
+ if (now == -1) {
com_err(argv[0], 0, "Couldn't parse argument as a time: %s\n",
argv[1]);
return;
}
+#if CONFIG_MMP
void do_dump_mmp(int argc EXT2FS_ATTR((unused)), char *argv[])
{
-#if CONFIG_MMP
struct mmp_struct *mmp_s;
+ unsigned long long mmp_block;
time_t t;
errcode_t retval = 0;
if (check_fs_open(argv[0]))
return;
+ if (argc > 1) {
+ char *end = NULL;
+ mmp_block = strtoull(argv[1], &end, 0);
+ if (end == argv[0] || mmp_block == 0) {
+ fprintf(stderr, "%s: invalid MMP block '%s' given\n",
+ argv[0], argv[1]);
+ return;
+ }
+ } else {
+ mmp_block = current_fs->super->s_mmp_block;
+ }
+
+ if (mmp_block == 0) {
+ fprintf(stderr, "%s: MMP: not active on this filesystem.\n",
+ argv[0]);
+ return;
+ }
+
if (current_fs->mmp_buf == NULL) {
retval = ext2fs_get_mem(current_fs->blocksize,
¤t_fs->mmp_buf);
mmp_s = current_fs->mmp_buf;
- retval = ext2fs_mmp_read(current_fs, current_fs->super->s_mmp_block,
- current_fs->mmp_buf);
+ retval = ext2fs_mmp_read(current_fs, mmp_block, current_fs->mmp_buf);
if (retval) {
- com_err(argv[0], retval, "reading MMP block.\n");
+ com_err(argv[0], retval, "reading MMP block %llu.\n",
+ mmp_block);
return;
}
fprintf(stdout, "device_name: %s\n", mmp_s->mmp_bdevname);
fprintf(stdout, "magic: 0x%x\n", mmp_s->mmp_magic);
fprintf(stdout, "checksum: 0x%08x\n", mmp_s->mmp_checksum);
+ fprintf(stdout, "MMP is unsupported, please recompile with "
+ "--enable-mmp\n");
+}
#else
+void do_dump_mmp(int argc EXT2FS_ATTR((unused)),
+ char *argv[] EXT2FS_ATTR((unused)))
+{
fprintf(stdout, "MMP is unsupported, please recompile with "
"--enable-mmp\n");
-#endif
}
+#endif
static int source_file(const char *cmd_file, int ss_idx)
{
const char *opt_string = "niwcR:f:b:s:Vd:Dz:";
char *undo_file = NULL;
#endif
+#ifdef CONFIG_JBD_DEBUG
+ char *jbd_debug;
+#endif
if (debug_prog_name == 0)
#ifdef READ_ONLY
fprintf (stderr, "%s %s (%s)\n", debug_prog_name,
E2FSPROGS_VERSION, E2FSPROGS_DATE);
+#ifdef CONFIG_JBD_DEBUG
+ jbd_debug = ss_safe_getenv("DEBUGFS_JBD_DEBUG");
+ if (jbd_debug) {
+ int res = sscanf(jbd_debug, "%d", &journal_enable_debug);
+
+ if (res != 1) {
+ fprintf(stderr,
+ "DEBUGFS_JBD_DEBUG \"%s\" not an integer\n\n",
+ jbd_debug);
+ exit(1);
+ }
+ }
+#endif
while ((c = getopt (argc, argv, opt_string)) != EOF) {
switch (c) {
case 'R':
git://git.whamcloud.com / tools / e2fsprogs.git / blobdiff