changegroup: verify all stream reads Mercurial often failed with struct.error or mpatch.mpatchError if incomplete data was received from a server. Now we validate all changegroup reads and aborts with abort: stream ended unexpectedly (got %d bytes, expected %d) if less than requested was read.

changegroup: don't accept streams without proper termination Streams should be terminated with a zero size changegroup, and read should never be permitted to return less than requested.

rollback, i18n: avoid parameterized message

summary: add bookmarks to summary

bookmarks: issue a warning if remote doesn't support comparing bookmarks We want to issue a warning and abort comparing bookmarks if remote doesn't support it. Otherwise hg out -B will list you outgoing bookmarks that cannot be pushed to the remote repository using hg push -B.

merge with i18n

i18n-pt_BR: synchronized with ed720c7cc97d

wireproto: catch possible cast error in pushkey The server can return an unexpected answer like 'ssl required'. We catch those possible cast errors and abort the operation.

test-push-http: use killdaemons.py instead of kill to avoid test unreliability

bookmarks: mark new bookmark as current if it points to the current dirstate hg bookmark -r ancestorrev X will not mark X as the current bookmark anymore. If you want to point a bookmark to a ancestor rev you will use hg update to move to it. This will set the current bookmark.