The file /etc/pki/tls/certs/ca-bundle.crt is empty

[Brian.Inglis@systematicsw.ab.ca]

On 2026-02-23 20:00, 徐持恒 Xu Chiheng wrote:
> Sorry, I'm not on the list.

You looked like you were posting via the list:

From: 徐持恒 Xu Chiheng via Cygwin <cygwin@cygwin.com>

> The Cygwin version is pretty new. Cygwin is downloaded at 2026-01-07
> using scripts at
> https://github.com/xu-chiheng/Note/tree/main/Util/download/Cygwin .

You do not need to restart Windows, but you have to check that all package 
installs and postinstall scripts have been run successfully by setup-x86_64,
with nothing matching the following:

$ ls -d --	/etc/postinstall/[!0z][!pqrst][!_]*.*sh		\
		/{,usr/{,*86*/**/}}{*bin,lib}/*.{dll,exe}.new

and /var/log/setup.log{,.full} showing no errors.

It would be useful to check everything is okay and see what files, dates, and 
sizes are installed:

$ ll -gG /etc/pki/{ca-trust/extracted/pem/tls-ca-bundle.pem,tls/certs/ca-
bundle.crt} /usr/bin/git /usr/bin/cygwin1.dll

> # cygcheck -f /etc/pki/tls/certs/ca-bundle.crt
> ca-certificates-2025.2.80_v9.0.304-1
> 
> # cygcheck -c ca-certificates cygwin git curl
> Cygwin Package Information
> Package              Version                    Status
> ca-certificates      2025.2.80_v9.0.304-1     OK
> curl                 8.17.0-1                 OK
> cygwin               3.6.5-1                  OK
> git                  2.51.0-1                 OK


-- 
Take care. Thanks, Brian Inglis              Calgary, Alberta, Canada

La perfection est atteinte                   Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter  not when there is no more to add
mais lorsqu'il n'y a plus rien à retrancher  but when there is no more to cut
                                 -- Antoine de Saint-Exupéry