Re: FIFO race condition on SunOS kernels

2019-01-03 Thread Chet Ramey
On 1/2/19 9:48 PM, Clark Wang wrote: > On Wed, Jan 2, 2019 at 8:38 PM Vladimir Marek > wrote: > >>> >>> Thanks, that's good to have confirmed! It was hoping as much -- it would >>> have been hard to believe that something this basic is broken on Solaris >> in >>> general. >> >> Heh :) I am heavy

JIT in bash

2019-01-03 Thread Peng Yu
The following test cases show that the variable length can significantly affect the runtime in bash. But the variable length doesn't seem to have a significant effect in some other interpreted languages, such as python. I can understand that variables length will slow down the runtime, as bash is

Re: [IDEA] more granular shell options to fix errexit

2019-01-03 Thread Vladimir Marek
Hi, [...] > The following suggested options aim to eliminate all cases that still exist, > outlined on the above link, where an exit code of a command is > swallowed/ignored. [...] My take on this, purely from user's point of view is to be able to instruct bash to exit any time any command retu