Re: RFC: subcommand to pause/resume builds

[John Soo]

After even further investigation,

Does guix processes output the desired rec format? It seems hard to
select the child process pid:

ChildProcess: 16923: guile --no-auto-compile -L 
/gnu/store/8a0wry8cvr405ha8d8bpjyzj5dzghigd-module-import 
/gnu/store/mh1fkn1d9c9mg6hihxvjngxmn3qjmp38-ungoogled-chromium-86.0.4240.111-0.c34a56d-guile-builder
ChildProcess: 31859: 
/gnu/store/ah16zr8mmfkqy23rr7jy5a842ca1q9h1-guile-3.0.4/bin/guile \ 
/gnu/store/xi3jc6476vyv2vmcsfa1xkpqbxp1apk6-guix-1.1.0-27.1c21468/bin/.guix-real
 substitute --query
ChildProcess: 31869: 
/gnu/store/ah16zr8mmfkqy23rr7jy5a842ca1q9h1-guile-3.0.4/bin/guile \ 
/gnu/store/xi3jc6476vyv2vmcsfa1xkpqbxp1apk6-guix-1.1.0-27.1c21468/bin/.guix-real
 offload x86_64-linux 0 1 0

After perusing info recutils some, I expected the output to be more
like:

ChildProcessPID: 16923
ChildProcessCommand: guile --no-auto-compile -L 
/gnu/store/8a0wry8cvr405ha8d8bpjyzj5dzghigd-module-import 
/gnu/store/mh1fkn1d9c9mg6hihxvjngxmn3qjmp38-ungoogled-chromium-86.0.4240.111-0.c34a56d-guile-builder

ChildProcessPID: 31859
ChildProcessCommand: 
/gnu/store/ah16zr8mmfkqy23rr7jy5a842ca1q9h1-guile-3.0.4/bin/guile \ 
/gnu/store/xi3jc6476vyv2vmcsfa1xkpqbxp1apk6-guix-1.1.0-27.1c21468/bin/.guix-real
 substitute --query

ChildProcessPID: 31869
ChildProcessCommand: 
/gnu/store/ah16zr8mmfkqy23rr7jy5a842ca1q9h1-guile-3.0.4/bin/guile \ 
/gnu/store/xi3jc6476vyv2vmcsfa1xkpqbxp1apk6-guix-1.1.0-27.1c21468/bin/.guix-real
 offload x86_64-linux 0 1 0

But even that does not capture that the child processes all belong to
the session.

I must be missing something about the rec format or querying.

Any clues?

Thanks,

John