Re: RFR: 8042810: (s) hgforest: some shells run read in sub-shell and can't use fifo

2014-05-12 Thread Mike Duigou
On May 9 2014, at 03:54 , pointo1d point...@gmail.com wrote: Hi Mike , On 09/05/14 03:19, Mike Duigou wrote: Hello all; This issue is a follow-on bug fix to JDK-8041151 (Improve hgforest.sh concurrency). That changeset introduced use of fifos for monitoring sub-shell completion and

Re: RFR: 8042810: (s) hgforest: some shells run read in sub-shell and can't use fifo

2014-05-12 Thread Mike Duigou
On May 9 2014, at 01:54 , pointo1d point...@gmail.com wrote: Hi Mike , On 09/05/14 08:25, Mike Duigou wrote: On May 8 2014, at 22:35 , Chris Hegarty chris.hega...@oracle.com wrote: Looks fine to me Mike. Trivially while you are there (not related to your changes), or i can do it

Re: RFR: 8042810: (s) hgforest: some shells run read in sub-shell and can't use fifo

2014-05-09 Thread Mike Duigou
On May 8 2014, at 22:35 , Chris Hegarty chris.hega...@oracle.com wrote: Looks fine to me Mike. Trivially while you are there (not related to your changes), or i can do it separately, --sequentially now runs with up to two parallel commands. Ah sorry, I know why that is. It is due to

Re: RFR: 8042810: (s) hgforest: some shells run read in sub-shell and can't use fifo

2014-05-09 Thread pointo1d
Hi Mike , On 09/05/14 08:25, Mike Duigou wrote: On May 8 2014, at 22:35 , Chris Hegarty chris.hega...@oracle.com wrote: Looks fine to me Mike. Trivially while you are there (not related to your changes), or i can do it separately, --sequentially now runs with up to two parallel commands.

Re: RFR: 8042810: (s) hgforest: some shells run read in sub-shell and can't use fifo

2014-05-09 Thread pointo1d
Hi Mike , On 09/05/14 03:19, Mike Duigou wrote: Hello all; This issue is a follow-on bug fix to JDK-8041151 (Improve hgforest.sh concurrency). That changeset introduced use of fifos for monitoring sub-shell completion and included an alternative implementation for configurations which did

RFR: 8042810: (s) hgforest: some shells run read in sub-shell and can't use fifo

2014-05-08 Thread Mike Duigou
Hello all; This issue is a follow-on bug fix to JDK-8041151 (Improve hgforest.sh concurrency). That changeset introduced use of fifos for monitoring sub-shell completion and included an alternative implementation for configurations which did not properly support fifos. This changeset detects

Re: RFR: 8042810: (s) hgforest: some shells run read in sub-shell and can't use fifo

2014-05-08 Thread Chris Hegarty
Looks fine to me Mike. Trivially while you are there (not related to your changes), or i can do it separately, --sequentially now runs with up to two parallel commands. -Chris On 9 May 2014, at 03:19, Mike Duigou mike.dui...@oracle.com wrote: Hello all; This issue is a follow-on bug