debuginstall: report installpath

tests: unify test-glog

bookmarks: fix long line

merge with stable

revlog: addgroup re-adds punched revisions for missing parents While reading changegroup if a node with missing parents is encountered, we add a punched entry in the index with null parents for the missing parent node.

revlog: generate full revisions when parent node is missing The full revision is sent if the first parent, against which diff is calculated, is missing at remote. This happens in the case of shallow clones.

revlog.revision(): inline deltachain computation

revlog.revision(): remove debug code

revlog.revision(): don't use nullrev as the default value for the cache I is probably a bug if the deltachain computation think there was a cache hit at nullrev. Use None instead, this will never trigger a cache hit.

revlog.revision(): minor cleanup Rename some variables, making the name more obvious (in particular "cache" was actually two different variable. Move code around, moving the index preloading before the deltachain computation, without that index preloading was useless (everything was read in deltachain).

bookmarks: Check if the bookmark to delete exists on the remote

Merge with stable

win32: remove useless lstat() fallback in nlinks() The fallback was introduced by 3b4f05ff3130 at the same time than nlinks(). Apparently it only handles the case where target path does not exist. Just raise IOError directly.

win32: correctly break hardlinks on network drives (issue761) win32.nlinks() was often returning 1 instead of the correct hardlinks count when reading from network drives. This made commit or push to a repository on a network share to fail breaking the hardlinks in the datastore, possibly causing integrity errors in repositories linked locally on the remote side. Here is what the MSDN says about GetFileInformationByHandle(): Depending on the underlying network features of the operating system and the type of server connected to, the GetFileInformationByHandle function may fail, return partial information, or full information for the given file. In practice, we never got the correct hardlinks count when reading from and to many combinations of Window XP, 2003, Vista and 7, via network drives or RDP shares. It always returned 1 instead. The only setup returning an accurate links count was a samba on Debian. To avoid this, Mercurial now breaks the hardlinks unconditionally when writing to a network drive.