5 Jan
2009
5 Jan
'09
5:49 p.m.
On 2009 Jan 5, at 1:19, Claude Heiland-Allen wrote:
Data would flow through this pipe from top to bottom, which I find to be intuitive. However, pipeForwards is broken; it fails with the message "cat: -: Resource temporarily unavailable". (The "cat" that fails is the "cat" with the UseHandle.)
Sounds like the runtime isn't switching the pipe to blocking read mode before handing it off to the subprocess. You should submit a bug report: http://hackage.haskell.org/trac/ghc/wiki/ReportABug -- brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allbery@kf8nh.com system administrator [openafs,heimdal,too many hats] allbery@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH