Add ext4_mkfs_read_info after mkfs & printf filesystem info

diff --git a/fs_test/lwext4_mkfs.c b/fs_test/lwext4_mkfs.c
index 1808682c9e09dfeb5d31d34073b31852e17fd9bc..6bc3fe6ce1a30bf6641370b792f57046e5b5fb46 100644 (file)
--- a/fs_test/lwext4_mkfs.c
+++ b/fs_test/lwext4_mkfs.c
@@ -142,22 +142,49 @@ static bool parse_opt(int argc, char **argv)
 
 int main(int argc, char **argv)
 {
-       if (!parse_opt(argc, argv))
+       int r;
+       if (!parse_opt(argc, argv)){
+               printf("parse_opt error\n");
                return EXIT_FAILURE;
+       }
 
-       if (!open_filedev())
+       if (!open_filedev()) {
+               printf("open_filedev error\n");
                return EXIT_FAILURE;
+       }
 
        if (verbose)
                ext4_dmask_set(DEBUG_ALL);
 
        printf("ext4_mkfs\n");
-       int r = ext4_mkfs(&fs, bd, &info);
+       r = ext4_mkfs(&fs, bd, &info);
+       if (r != EOK) {
+               printf("ext4_mkfs error: %d\n", r);
+               return EXIT_FAILURE;
+       }
+
+       r = ext4_mkfs_read_info(bd, &info);
        if (r != EOK) {
-               printf("ERROR: %d\n", r);
+               printf("ext4_mkfs_read_info error: %d\n", r);
                return EXIT_FAILURE;
        }
 
-       printf("OK\n");
+       printf("Created filesystem with parameters:\n");
+       printf("Size: %"PRIu64"\n", info.len);
+       printf("Block size: %"PRIu32"\n", info.block_size);
+       printf("Blocks per group: %"PRIu32"\n", info.blocks_per_group);
+       printf("Inodes per group: %"PRIu32"\n", info.inodes_per_group);
+       printf("Inode size: %"PRIu32"\n", info.inode_size);
+       printf("Inodes: %"PRIu32"\n", info.inodes);
+       printf("Journal blocks: %"PRIu32"\n", info.journal_blocks);
+       printf("Features ro_compat: 0x%x\n", info.feat_ro_compat);
+       printf("Features compat: 0x%x\n", info.feat_compat);
+       printf("Features incompat: 0x%x\n", info.feat_incompat);
+       printf("BG desc reserve: %"PRIu32"\n", info.bg_desc_reserve_blocks);
+       printf("Descriptor size: %"PRIu32"\n",info.dsc_size);
+       printf("journal: %s\n", !info.no_journal ? "yes" : "no");
+       printf("Label: %s\n", info.label);
+
+       printf("\nDone ...\n");
        return EXIT_SUCCESS;
 }