vfs: use fchmod for _fixfilemode On general principle, we should use fchmod instead of chmod to avoid security pitfalls, although none is likely possible here.

tests: correctly report a test killed by a signal

histedit: update bookmark movement notice New format is: histedit: moving bookmarks <bookmark> from <old> to <new>

histedit: simplify computation of `newchildren` during --continue We are now checking for any changesets between the previous `parentctx` and the current working directory parent. If the current working directory parent is inconsistent, we abort. This change is useful as it simplifies the --continue process, easing upcoming changes. While working on this changeset, I spotted an unhandled corner case. This corner case is now documented and have an appropriate issue in the tracker (issue3655). However, the corner case is still unhandled. handling this test case would required some additional work: - actually decide what the proper behavior should be: - change content of "histedit-state" to add missing data necessary to detect the situation - add proper testcase, But leaving the case unhandled is "okay": - this is not a regression, - this is not the purpose of the current series, - the freeze was near and I had more critical stuff to attend to, - this is a simple but non trivial, (see above)

test-fncache: enable for Windows Should also fix http://hgbuildbot.kublai.com/builders/vfat%20hg%20tests/builds/182

store: invoke "osutil.listdir()" via vfs This patch invokes "osutil.listdir()" via vfs object. The function added newly to "abstractvfs" is named not as "listdir()" but as "readdir()", because: - "os.listdir()" seems to be more familiar as "listdir()" than "osutil.listdir()" - "osutil.listdir()" returns also type of each files like "readdir()" POSIX API: even though "d_type" field of "dirent" structure is defined mainly only on BSD/Linux This patch invokes "osutil.listdir()" via "rawvfs" object to avoid filename encoding, because the path passed to "osutil.listdir()" shouldn't be encoded. This patch also omits importing "osutil" module, because it is no longer used.