PSA: Mercurial 3.2 has issues pushing to try; upgrade to 3.2.1

If you find yourself trying to push new csets to a repo and having Mercurial fail when searching for changes ("no changes found" during push or outgoing), this is a bug that affected 3.2 and was fixed in 3.2.1. It happens at random but much more frequently with trees with a lot of heads, for exa

Re: OS.File and shutdown

On Friday, May 10, 2013 7:53:01 PM UTC-3, Benjamin Smedberg wrote: > I'm not sure about the rest of this question. But you should not be > > performing any I/O after profile-before-change. See > > https://wiki.mozilla.org/XPCOM_Shutdown and note that after > > profile-before-change, we are wo

OS.File and shutdown

Hi, does OS.File guarantees that write tasks that have started will be completed if a shutdown occurs? My use case is for writeAtomic but I'm interested about the behavior of both write and writeAtomic. Corner case: what if I call write/writeAtomic from an xpcom-shutdown observer? Another questi

Re: smartmake-like functionality has landed in mach

Is the idea of smartmake to make things also work for non-toplevel folders? For example, if I edit .cpp only in content/base/src, it should be enough to rebuild that and toolkit/library. However, `mach build content/base/src` won't add toolkit/library in that case. I think this would be a nice