guix.git/guix/workers.scm, branch master

workers: Display backtrace in pre-unwind handler.

2017-11-17T09:47:56Z

* guix/workers.scm (worker-thunk): Add (const #f) as the 'catch' handler, and move previous handler as pre-unwind handler. Protect against 'make-stack' returning #f.

workers: 'pool-idle?' returns true only if the workers are idle.

2017-11-17T09:10:30Z

Fixes . Reported by Eric Bavier . * guix/workers.scm ()[busy]: New field. (worker-thunk): Add #:idle and #:busy and use them. (make-pool): Pass #:busy and #:idle to 'worker-thunk'. Pass a 'busy' value to '%make-pool'. * guix/workers.scm (pool-idle?): Check whether 'pool-busy' returns zero and adjust docstring.

scripts: Set thread names.

2017-05-28T21:13:39Z

This allows 'guix publish' threads as well as 'guix substitute' and 'guix offload' processes to be properly labeled in 'top', 'pstree', etc. * guix/workers.scm (worker-thunk): Add #:thread-name parameter and honor it. (make-pool): Likewise. * guix/scripts/publish.scm (http-write): Add calls to 'set-thread-name' in bodies of 'call-with-new-thread'. (guix-publish): Call 'set-thread-name'. Pass #:thread-name to 'make-pool'. * guix/scripts/offload.scm (guix-offload): Call 'set-thread-name'. * guix/scripts/substitute.scm (guix-substitute): Likewise.

Add (guix workers).

2017-04-18T21:17:17Z

* guix/workers.scm, tests/workers.scm: New files. * Makefile.am (MODULES, SCM_TESTS): Add them. * .dir-locals.el: Add rule for 'eventually'.