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bug#45173: ‘guix search’ traverses all the modules when extra channels a
From: |
Ludovic Courtès |
Subject: |
bug#45173: ‘guix search’ traverses all the modules when extra channels are used |
Date: |
Fri, 11 Dec 2020 10:29:42 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) |
When a single channel is in use, ‘guix search’ understandable traverses
nothing but gnu/packages/*.scm:
--8<---------------cut here---------------start------------->8---
$ strace -o /tmp/,,s guix search sdfsdf
$ grep gnu/services /tmp/,,s
$ echo $?
1
--8<---------------cut here---------------end--------------->8---
But with multiple channels, all of the guile-module-union directory is
traversed, and that includes *everything*:
--8<---------------cut here---------------start------------->8---
$ /tmp/past/bin/guix describe
Generacio 1 Dec 11 2020 10:26:58 (nuna)
guix-past 829923f
repository URL: https://gitlab.inria.fr/guix-hpc/guix-past
branch: master
commit: 829923f01f894f1e687735627025ada26230832f
guix f765577
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: f765577dec0340d035021d030f17b54a3a5fd6b1
$ strace -o /tmp/,,s /tmp/past/bin/guix search sdfsdf
$ grep gnu/services /tmp/,,s
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/share/guile/site/3.0/gnu/services.scm",
{st_mode=S_IFREG|0444, st_size=41045, ...}) = 0
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services.go",
{st_mode=S_IFREG|0444, st_size=420021, ...}) = 0
openat(AT_FDCWD,
"/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services.go",
O_RDONLY|O_CLOEXEC) = 14
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/share/guile/site/3.0/gnu/services/shepherd.scm",
{st_mode=S_IFREG|0444, st_size=23156, ...}) = 0
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/shepherd.go",
{st_mode=S_IFREG|0444, st_size=405997, ...}) = 0
openat(AT_FDCWD,
"/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/shepherd.go",
O_RDONLY|O_CLOEXEC) = 14
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/share/guile/site/3.0/gnu/services/herd.scm",
{st_mode=S_IFREG|0444, st_size=10387, ...}) = 0
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/herd.go",
{st_mode=S_IFREG|0444, st_size=188509, ...}) = 0
openat(AT_FDCWD,
"/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/herd.go",
O_RDONLY|O_CLOEXEC) = 14
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/share/guile/site/3.0/gnu/services/base.scm",
{st_mode=S_IFREG|0444, st_size=110305, ...}) = 0
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/base.go",
{st_mode=S_IFREG|0444, st_size=2203613, ...}) = 0
openat(AT_FDCWD,
"/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/base.go",
O_RDONLY|O_CLOEXEC) = 14
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/share/guile/site/3.0/gnu/services/admin.scm",
{st_mode=S_IFREG|0444, st_size=12494, ...}) = 0
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/admin.go",
{st_mode=S_IFREG|0444, st_size=416133, ...}) = 0
openat(AT_FDCWD,
"/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/admin.go",
O_RDONLY|O_CLOEXEC) = 14
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/share/guile/site/3.0/gnu/services/mcron.scm",
{st_mode=S_IFREG|0444, st_size=7667, ...}) = 0
stat("/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/mcron.go",
{st_mode=S_IFREG|0444, st_size=187549, ...}) = 0
openat(AT_FDCWD,
"/gnu/store/3jnlvi2akawnxd1jq6m58kxc7nj07phc-guix-module-union/lib/guile/3.0/site-ccache/gnu/services/mcron.go",
O_RDONLY|O_CLOEXEC) = 14
--8<---------------cut here---------------end--------------->8---
This was reported by bdju on #guix, who were getting the new SSH
password warning while running ‘guix search’.
Ludo’.
- bug#45173: ‘guix search’ traverses all the modules when extra channels are used,
Ludovic Courtès <=