udf: create function for conversion from timestamp to timespec
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index fb92476..3c0a60d 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1136,12 +1136,24 @@
brelse(bh);
}
+static void udf_fill_inode_time(struct timespec *tspec,
+ const timestamp *tstamp,
+ struct udf_sb_info *sbi)
+{
+ time_t convtime;
+ long convtime_usec;
+ if (udf_stamp_to_time(&convtime, &convtime_usec,
+ lets_to_cpu(*tstamp))) {
+ tspec->tv_sec = convtime;
+ tspec->tv_nsec = convtime_usec * 1000;
+ } else
+ *tspec = sbi->s_record_time;
+}
+
static void udf_fill_inode(struct inode *inode, struct buffer_head *bh)
{
struct fileEntry *fe;
struct extendedFileEntry *efe;
- time_t convtime;
- long convtime_usec;
int offset;
struct udf_sb_info *sbi = UDF_SB(inode->i_sb);
struct udf_inode_info *iinfo = UDF_I(inode);
@@ -1229,29 +1241,10 @@
inode->i_blocks = le64_to_cpu(fe->logicalBlocksRecorded) <<
(inode->i_sb->s_blocksize_bits - 9);
- if (udf_stamp_to_time(&convtime, &convtime_usec,
- lets_to_cpu(fe->accessTime))) {
- inode->i_atime.tv_sec = convtime;
- inode->i_atime.tv_nsec = convtime_usec * 1000;
- } else {
- inode->i_atime = sbi->s_record_time;
- }
-
- if (udf_stamp_to_time(&convtime, &convtime_usec,
- lets_to_cpu(fe->modificationTime))) {
- inode->i_mtime.tv_sec = convtime;
- inode->i_mtime.tv_nsec = convtime_usec * 1000;
- } else {
- inode->i_mtime = sbi->s_record_time;
- }
-
- if (udf_stamp_to_time(&convtime, &convtime_usec,
- lets_to_cpu(fe->attrTime))) {
- inode->i_ctime.tv_sec = convtime;
- inode->i_ctime.tv_nsec = convtime_usec * 1000;
- } else {
- inode->i_ctime = sbi->s_record_time;
- }
+ udf_fill_inode_time(&inode->i_atime, &fe->accessTime, sbi);
+ udf_fill_inode_time(&inode->i_mtime, &fe->modificationTime,
+ sbi);
+ udf_fill_inode_time(&inode->i_ctime, &fe->attrTime, sbi);
iinfo->i_unique = le64_to_cpu(fe->uniqueID);
iinfo->i_lenEAttr = le32_to_cpu(fe->lengthExtendedAttr);
@@ -1261,37 +1254,11 @@
inode->i_blocks = le64_to_cpu(efe->logicalBlocksRecorded) <<
(inode->i_sb->s_blocksize_bits - 9);
- if (udf_stamp_to_time(&convtime, &convtime_usec,
- lets_to_cpu(efe->accessTime))) {
- inode->i_atime.tv_sec = convtime;
- inode->i_atime.tv_nsec = convtime_usec * 1000;
- } else {
- inode->i_atime = sbi->s_record_time;
- }
-
- if (udf_stamp_to_time(&convtime, &convtime_usec,
- lets_to_cpu(efe->modificationTime))) {
- inode->i_mtime.tv_sec = convtime;
- inode->i_mtime.tv_nsec = convtime_usec * 1000;
- } else {
- inode->i_mtime = sbi->s_record_time;
- }
-
- if (udf_stamp_to_time(&convtime, &convtime_usec,
- lets_to_cpu(efe->createTime))) {
- iinfo->i_crtime.tv_sec = convtime;
- iinfo->i_crtime.tv_nsec = convtime_usec * 1000;
- } else {
- iinfo->i_crtime = sbi->s_record_time;
- }
-
- if (udf_stamp_to_time(&convtime, &convtime_usec,
- lets_to_cpu(efe->attrTime))) {
- inode->i_ctime.tv_sec = convtime;
- inode->i_ctime.tv_nsec = convtime_usec * 1000;
- } else {
- inode->i_ctime = sbi->s_record_time;
- }
+ udf_fill_inode_time(&inode->i_atime, &efe->accessTime, sbi);
+ udf_fill_inode_time(&inode->i_mtime, &efe->modificationTime,
+ sbi);
+ udf_fill_inode_time(&iinfo->i_crtime, &efe->createTime, sbi);
+ udf_fill_inode_time(&inode->i_ctime, &efe->attrTime, sbi);
iinfo->i_unique = le64_to_cpu(efe->uniqueID);
iinfo->i_lenEAttr = le32_to_cpu(efe->lengthExtendedAttr);