Re: [LEAPSECS] article for Metrologia

2022-10-29 Thread Warner Losh
On Sat, Oct 29, 2022, 11:49 AM Joseph Gwinn wrote: > General comment: > > The POSIX standards which unix and variants follow uses a string time > format that looks like UTC, but is not, because leap seconds are > never applied. This was done precisely because an isolated unix box > had no

Re: [LEAPSECS] article for Metrologia

2022-10-29 Thread Steve Allen
On Sat 2022-10-29T13:48:19-0400 Joseph Gwinn hath writ: > So, those faulty designers of yore had insufficient clairvoyance > skills. Not the fault of the designers. The Time Lords who incepted leap seconds were caught between conflicting legal requirements. They had no choice, or rather, no

Re: [LEAPSECS] article for Metrologia

2022-10-29 Thread Steffen Nurpmeso
Joseph Gwinn wrote in <20221029134819386898.e3c27...@comcast.net>: |General comment: | |The POSIX standards which unix and variants follow uses a string time |format that looks like UTC, but is not, because leap seconds are |never applied. This was done precisely because an isolated unix

Re: [LEAPSECS] article for Metrologia

2022-10-29 Thread Steffen Nurpmeso
jimlux wrote in : |On 10/28/22 11:10 AM, Steffen Nurpmeso wrote: |> Steve Allen wrote in |> <20221028045813.ga20...@ucolick.org>: |>|On Thu 2022-10-27T19:25:01-0700 Steve Allen hath writ: |>|> Levine, Tavella, and Milton have an upcoming article for Metrologia |>|> on the issue of leap

Re: [LEAPSECS] article for Metrologia

2022-10-29 Thread Joseph Gwinn
General comment: The POSIX standards which unix and variants follow uses a string time format that looks like UTC, but is not, because leap seconds are never applied. This was done precisely because an isolated unix box had no access to leap-second information; this was the norm in that day,

Re: [LEAPSECS] article for Metrologia

2022-10-29 Thread Steffen Nurpmeso
Warner Losh wrote in : |On Fri, Oct 28, 2022 at 12:11 PM Steffen Nurpmeso |wrote: |> Steve Allen wrote in |> <20221028045813.ga20...@ucolick.org>: |>|On Thu 2022-10-27T19:25:01-0700 Steve Allen hath writ: |>|> Levine, Tavella, and Milton have an upcoming article for Metrologia |>|> on