Debug logz

1 files changed, 10 insertions, 0 deletions

diff --git a/src/ext4.c b/src/ext4.c
index 7d8846e..4a96cd1 100644
--- a/src/ext4.c
+++ b/src/ext4.c
@@ -1843,6 +1843,8 @@ int ext4_fwrite(ext4_file *file, const void *buf, size_t size, size_t *wcnt)
 	const uint8_t *u8_buf = buf;
 	int r, rr = EOK;
 
+	printf("ext4_fwrite size=%d\n", size);
+
 	ext4_assert(file && file->mp);
 
 	if (file->mp->fs.read_only)
@@ -1916,13 +1918,17 @@ int ext4_fwrite(ext4_file *file, const void *buf, size_t size, size_t *wcnt)
 
 		while (iblk_idx < iblock_last) {
 			if (iblk_idx < ifile_blocks) {
+				printf("fwrite --> ext4_fs_init_inode_dlk_idx\n");
 				r = ext4_fs_init_inode_dblk_idx(&ref, iblk_idx,
 								&fblk);
+				printf("fwrite <-- ext4_fs_init_inode_dlk_idx\n");
 				if (r != EOK)
 					goto Finish;
 			} else {
+				printf("fwrite --> ext4_fs_append_inode_dlk\n");
 				rr = ext4_fs_append_inode_dblk(&ref, &fblk,
 							       &iblk_idx);
+				printf("fwrite <-- ext4_fs_append_inode_dlk\n");
 				if (rr != EOK) {
 					/* Unable to append more blocks. But
 					 * some block might be allocated already
@@ -1946,6 +1952,7 @@ int ext4_fwrite(ext4_file *file, const void *buf, size_t size, size_t *wcnt)
 		printf("fwrite --> ext4_blocks_set_direct\n");
 		r = ext4_blocks_set_direct(file->mp->fs.bdev, u8_buf, fblock_start,
 					   fblock_count);
+		printf("fwrite <-- ext4_blocks_set_direct\n");
 		if (r != EOK)
 			break;
 
@@ -1974,6 +1981,7 @@ int ext4_fwrite(ext4_file *file, const void *buf, size_t size, size_t *wcnt)
 	if (r != EOK)
 		goto Finish;
 
+	printf("fwrite has %d left.\n", size);
 	if (size) {
 		uint64_t off;
 		if (iblk_idx < ifile_blocks) {
@@ -1999,6 +2007,7 @@ int ext4_fwrite(ext4_file *file, const void *buf, size_t size, size_t *wcnt)
 	}
 
 out_fsize:
+	printf("fwrite out_fsize:\n");
 	if (file->fpos > file->fsize) {
 		file->fsize = file->fpos;
 		ext4_inode_set_size(ref.inode, file->fsize);
@@ -2006,6 +2015,7 @@ out_fsize:
 	}
 
 Finish:
+	printf("fwrite Finish:\n");
 	r = ext4_fs_put_inode_ref(&ref);
 
 	if (r != EOK)