D2404: util: enable observing of os.read() from bufferedinputpipe

2018-02-23 Thread indygreg (Gregory Szorc)
indygreg planned changes to this revision. indygreg added a comment. I have some revisions to this... REPOSITORY rHG Mercurial REVISION DETAIL https://phab.mercurial-scm.org/D2404 To: indygreg, #hg-reviewers Cc: mercurial-devel ___ Mercurial-de

D2404: util: enable observing of os.read() from bufferedinputpipe

2018-02-23 Thread indygreg (Gregory Szorc)
indygreg created this revision. Herald added a subscriber: mercurial-devel. Herald added a reviewer: hg-reviewers. REVISION SUMMARY Our file object proxy is useful. But it doesn't capture all I/O. The "os" module offers low-level interfaces to various system calls. For example, os.read() exp