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Update the mtime of the remote object when size and md5sum match but mtime doesn't

This commit is contained in:
Nick Craig-Wood 2012-11-28 17:42:12 +00:00
parent dbb039af9f
commit 31745ac13b
1 changed files with 9 additions and 4 deletions
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13
swiftsync.go
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@ -76,11 +76,9 @@ func (fs *FsObject) md5sum() (string, error) {
//
// If the size is the same and and mtime is different or unreadable
// and the MD5SUM is the same then the file is considered to be
// unchanged.
// unchanged. In this case the mtime on the object is updated.
//
// Otherwise the file is considered to be changed.
//
// FIXME should update the checksum of the remote object with the mtime
func (fs *FsObject) changed(c *swift.Connection, container string) bool {
obj, h, err := c.Object(container, fs.rel)
if err != nil {
@ -118,7 +116,14 @@ func (fs *FsObject) changed(c *swift.Connection, container string) bool {
return true
}
// FIXME update the mtime of the remote object here
// Update the mtime of the remote object here
m.SetModTime(fs.info.ModTime())
err = c.ObjectUpdate(container, fs.rel, m.ObjectHeaders())
if err != nil {
fs.Debugf("Failed to update mtime: %s", err)
}
fs.Debugf("Updated mtime")
fs.Debugf("Size and MD5SUM identical - skipping")
return false
}