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Date:   Thu,  6 Feb 2020 18:09:43 -0700
From:   Andreas Dilger <adilger@...mcloud.com>
To:     tytso@....edu
Cc:     linux-ext4@...r.kernel.org, Andreas Dilger <adilger@...mcloud.com>
Subject: [PATCH 6/9] debugfs: print inode numbers as unsigned

Print inode numbers as unsigned values, to avoid printing negative
numbers for inodes above 2B.

Flags should be printed as hex instead of signed decimal values.

Signed-off-by: Andreas Dilger <adilger@...mcloud.com>
Lustre-bug-id: https://jira.whamcloud.com/browse/LU-13197
---
 debugfs/debugfs.c      | 18 +++++++++---------
 debugfs/do_journal.c   |  4 ++--
 debugfs/extent_inode.c |  4 ++--
 debugfs/htree.c        |  2 +-
 4 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index 60931a9..08fb9a3 100644
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -467,7 +467,7 @@ void do_show_super_stats(int argc, char *argv[],
 	}
 	for (i=0; i < current_fs->group_desc_count; i++)
 		numdirs += ext2fs_bg_used_dirs_count(current_fs, i);
-	fprintf(out, "Directories:              %d\n", numdirs);
+	fprintf(out, "Directories:              %u\n", numdirs);
 
 	if (header_only) {
 		close_pager(out);
@@ -718,7 +718,7 @@ static void dump_extents(FILE *f, const char *prefix, ext2_ino_t ino,
 				continue;
 			}
 
-			fprintf(f, "%s(ETB%d):%lld",
+			fprintf(f, "%s(ETB%d):%llu",
 				printed ? ", " : "", info.curr_level,
 				extent.e_pblk);
 			printed = 1;
@@ -851,10 +851,10 @@ void internal_dump_inode(FILE *out, const char *prefix,
 	if (LINUX_S_ISREG(inode->i_mode) || LINUX_S_ISDIR(inode->i_mode))
 		fprintf(out, "%llu\n", EXT2_I_SIZE(inode));
 	else
-		fprintf(out, "%d\n", inode->i_size);
+		fprintf(out, "%u\n", inode->i_size);
 	if (os == EXT2_OS_HURD)
 		fprintf(out,
-			"%sFile ACL: %d Translator: %d\n",
+			"%sFile ACL: %u Translator: %u\n",
 			prefix,
 			inode->i_file_acl,
 			inode->osd1.hurd1.h_i_translator);
@@ -864,13 +864,13 @@ void internal_dump_inode(FILE *out, const char *prefix,
 			inode->i_file_acl | ((long long)
 				(inode->osd2.linux2.l_i_file_acl_high) << 32));
 	if (os != EXT2_OS_HURD)
-		fprintf(out, "%sLinks: %d   Blockcount: %llu\n",
+		fprintf(out, "%sLinks: %u   Blockcount: %llu\n",
 			prefix, inode->i_links_count,
 			(((unsigned long long)
 			  inode->osd2.linux2.l_i_blocks_hi << 32)) +
 			inode->i_blocks);
 	else
-		fprintf(out, "%sLinks: %d   Blockcount: %u\n",
+		fprintf(out, "%sLinks: %u   Blockcount: %u\n",
 			prefix, inode->i_links_count, inode->i_blocks);
 	switch (os) {
 	    case EXT2_OS_HURD:
@@ -880,7 +880,7 @@ void internal_dump_inode(FILE *out, const char *prefix,
 	    default:
 		frag = fsize = 0;
 	}
-	fprintf(out, "%sFragment:  Address: %d    Number: %d    Size: %d\n",
+	fprintf(out, "%sFragment:  Address: %u    Number: %u    Size: %u\n",
 		prefix, inode->i_faddr, frag, fsize);
 	if (is_large_inode && large_inode->i_extra_isize >= 24) {
 		fprintf(out, "%s ctime: 0x%08x:%08x -- %s", prefix,
@@ -1397,7 +1397,7 @@ void do_modify_inode(int argc, char *argv[], int sci_idx EXT2FS_ATTR((unused)),
 		modify_u8(argv[0], "Fragment size", decimal_format, fsize);
 
 	for (i=0;  i < EXT2_NDIR_BLOCKS; i++) {
-		sprintf(buf, "Direct Block #%d", i);
+		sprintf(buf, "Direct Block #%u", i);
 		modify_u32(argv[0], buf, decimal_format, &inode.i_block[i]);
 	}
 	modify_u32(argv[0], "Indirect Block", decimal_format,
@@ -2133,7 +2133,7 @@ void do_imap(int argc, char *argv[], int sci_idx EXT2FS_ATTR((unused)),
 		block;
 	offset &= (EXT2_BLOCK_SIZE(current_fs->super) - 1);
 
-	printf("Inode %d is part of block group %lu\n"
+	printf("Inode %u is part of block group %lu\n"
 	       "\tlocated at block %lu, offset 0x%04lx\n", ino, group,
 	       block_nr, offset);
 
diff --git a/debugfs/do_journal.c b/debugfs/do_journal.c
index eeb363e..15ef682 100644
--- a/debugfs/do_journal.c
+++ b/debugfs/do_journal.c
@@ -59,7 +59,7 @@ static journal_t *current_journal = NULL;
 static void journal_dump_trans(journal_transaction_t *trans EXT2FS_ATTR((unused)),
 			       const char *tag EXT2FS_ATTR((unused)))
 {
-	dbg_printf("TRANS %p(%s): tid=%d start=%llu block=%llu end=%llu "
+	dbg_printf("TRANS %p(%s): tid=%u start=%llu block=%llu end=%llu "
 		   "flags=0x%x\n", trans, tag, trans->tid, trans->start,
 		   trans->block, trans->end, trans->flags);
 }
@@ -912,7 +912,7 @@ void do_journal_open(int argc, char *argv[], int sci_idx EXT2FS_ATTR((unused)),
 	}
 	journal = current_journal;
 
-	dbg_printf("JOURNAL: seq=%d tailseq=%d start=%lu first=%lu "
+	dbg_printf("JOURNAL: seq=%u tailseq=%u start=%lu first=%lu "
 		   "maxlen=%lu\n", journal->j_tail_sequence,
 		   journal->j_transaction_sequence, journal->j_tail,
 		   journal->j_first, journal->j_last);
diff --git a/debugfs/extent_inode.c b/debugfs/extent_inode.c
index ada1308..6706629 100644
--- a/debugfs/extent_inode.c
+++ b/debugfs/extent_inode.c
@@ -77,7 +77,7 @@ void do_extent_open(int argc, char *argv[], int sci_idx EXT2FS_ATTR((unused)),
 
 	if (argc == 1) {
 		if (current_ino)
-			printf("Current inode is %d\n", current_ino);
+			printf("Current inode is %u\n", current_ino);
 		else
 			printf("No current inode\n");
 		return;
@@ -107,7 +107,7 @@ void do_extent_open(int argc, char *argv[], int sci_idx EXT2FS_ATTR((unused)),
 	cp = strchr(extent_prompt, ':');
 	if (cp)
 		*cp = 0;
-	sprintf(extent_prompt + strlen(extent_prompt), " (extent ino %d): ",
+	sprintf(extent_prompt + strlen(extent_prompt), " (extent ino %u): ",
 		current_ino);
 	ss_add_request_table(sci_idx, &extent_cmds, 1, &ret);
 	ss_set_prompt(sci_idx, extent_prompt);
diff --git a/debugfs/htree.c b/debugfs/htree.c
index 3aae3c2..7fae7f1 100644
--- a/debugfs/htree.c
+++ b/debugfs/htree.c
@@ -288,7 +288,7 @@ void do_htree_dump(int argc, char *argv[], int sci_idx EXT2FS_ATTR((unused)),
 	fprintf(pager, "\t Hash Version: %d\n", rootnode->hash_version);
 	fprintf(pager, "\t Info length: %d\n", rootnode->info_length);
 	fprintf(pager, "\t Indirect levels: %d\n", rootnode->indirect_levels);
-	fprintf(pager, "\t Flags: %d\n", rootnode->unused_flags);
+	fprintf(pager, "\t Flags: %#x\n", rootnode->unused_flags);
 
 	ent = (struct ext2_dx_entry *)
 		((char *)rootnode + rootnode->info_length);
-- 
1.8.0

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