On some systems, the columns in /proc/self/mountinfo look like this:
23 28 0:21 / /proc rw,nosuid,nodev,noexec,relatime shared:11 - proc proc rw
Before this change, the mounts procedure was written with the assumption that
the type and source could always be found in columns 8 and 9, respectively.
However, the proc(5) man page explains that there can be zero or more optional
fields starting at column 7 (e.g., "shared:11" above), so this assumption is
false in some situations.
* guix/build/syscalls.scm (mounts): Update the match pattern to use ellipsis
to match zero or more optional fields followed by a single hyphen. Remove the
trailing ellipsis, since multiple ellipses are not allowed in the same level.
The proc(5) man page indicates that there are no additional columns, so it is
probably OK to match an exact number of columns at the end like this.
This fixes an issue where two packages share a common dependent.
* guix/build/cargo-build-system.scm (unpack-rust-crates): Only copy rust
crates into the target directory if there isn't one already there with
the same name.
This avoids printing the whole package table in backtraces and such.
* guix/inferior.scm (write-inferior): New procedure.
<top level>: Call 'set-record-type-printer!'.
Partly fixes <https://bugs.gnu.org/46967>.
* guix/build/download.scm (tls-wrap)[unbuffered]: New procedure.
Pass the result of 'make-custom-binary-input/output-port' to
'unbuffered'.
This is a follow-up of 6ee7e3d26b.
* guix/inferior.scm (cached-channel-instance): Introduce "symlink/safe" and
use it instead of symlink. Remove the duplicated "file-exists?" call.
This removes hydra support to use Cuirass as the only continuous integration
system.
* build-aux/hydra/gnu-system.scm: Remove it.
* build-aux/hydra/guix-modular.scm: Ditto.
* build-aux/hydra/guix.scm: Ditto.
* build-aux/cuirass/hydra-to-cuirass.scm: Ditto.
* Makefile.am (EXTRA_DIST): Update it.
(hydra-jobs.scm): Remove it.
(cuirass-jobs.scm): Update it.
* build-aux/hydra/evaluate.scm: Move it to ...
* build-aux/cuirass/evaluate.scm: ... here.
* build-aux/cuirass/guix-modular.scm: Remove it.
* build-aux/cuirass/gnu-system.scm: Ditto.
* guix/packages.scm (%hydra-supported-systems): Rename it to ...
(%cuirass-supported-systems): ... this variable.
* build-aux/check-final-inputs-self-contained: Adapt it.
* etc/release-manifest.scm: Ditto.
* gnu/ci.scm (package->alist): Remove it.
(derivation->job): New procedure.
(package-job, package-cross-job, cross-jobs, image-jobs, system-test-jobs,
tarball-jobs): Use it.
(guix-jobs): New procedure.
(hydra-jobs): Rename it to ...
(cuirass-jobs): ... this procedure.
Break cached-channel-instance into two different procedures:
channels->cached-profile and instances->cached-profile operating respectively
on channels and channels instances.
* guix/inferior.scm (cached-channel-instance): Rename it into ...
(cached-profile): ... this new procedure.
(channels->cached-profile, instances->cached-profile): New procedures.
* guix/scripts/time-machine.scm (guix-time-machine): Adapt accordingly.
This means there's a useful progress bar when running guix weather.
* guix/scripts/weather.scm (report-server-coverage): Pass
#:make-progress-reporter to lookup-narinfos.
Rather than always outputting to (current-error-port) in
lookup-narinfos (which is called from within lookup-narinfos/diverse), take a
procedure which should return a progress reporter, and defer any output to
that.
As this is now general purpose code, make the default behaviour to output
nothing. Maintain the current behaviour of the substitute script by moving the
progress reporter implementation there, and passing it in when calling
lookup-narinfos/diverse.
These changes should be generally useful, but I'm particularly looking at
getting guix weather to do progress reporting differently, with this new
flexibility.
* guix/substitutes.scm (fetch-narinfos): Take a procedure to make a
progress-reporter, and use that rather than the hardcoded behaviour.
(lookup-narinfos): Add #:make-progress-reporter keyword argument, and pass
this through to fetch-narinfos.
(lookup-narinfos/diverse): Add a #:make-progress-reporter keyword argument,
and pass this through to lookup-narinfos.
* guix/scripts/substitute.scm (process-query): Pass a progress-reporter to
lookup-narinfos/diverse.
Fixes <https://bugs.gnu.org/38884>.
* guix/scripts/system.scm (switch-to-system-generation): Load the
activate script for that generation.
squash! scripts: system: Activate system when switching generations.
Previously, test cases could fail if some process was listening
at a hard-coded port. This patch eliminates most of these potential
failures, by automatically assigning an unbound port. This should
allow for building multiple guix trees in parallel outside a build
container, though this is currently untested.
The test "home-page: Connection refused" in tests/lint.scm still
hardcodes port 9999, however.
* guix/tests/http.scm
(http-server-can-listen?): remove now unused procedure.
(%http-server-port): default to port 0, meaning the OS
will automatically choose a port.
(open-http-server-socket): remove the false statement claiming
this procedure is exported and also return the allocated port
number.
(%local-url): raise an error if the port is obviously unbound.
(call-with-http-server): set %http-server-port to the allocated
port while the thunk is called.
* tests/derivations.scm: adjust test cases to use automatically
assign a port. As there is no risk of a port conflict now,
do not make any tests conditional upon 'http-server-can-listen?'
anymore.
* tests/elpa.scm: likewise.
* tests/lint.scm: likewise, and add a TODO comment about a port
that is still hard-coded.
* tests/texlive.scm: likewise.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This reverts commit b1248016e0, which was
a mistake: the two '%derivation-cache' are two different things. It
broke tests that use 'call-with-external-store'.
This means there's a module for working with substitutes, rather than all the
code sitting in the script. The need for this can be seen with the weather and
challenge scripts, that now don't have to use code from the substitute script,
but can instead use the substitute module.
The separation here between the actual functionality of the substitute script
and the underlying functionality used both there and elsewhere should make
maintenance easier moving forward.
This commit just moves code, none of the code should have been changed
significantly.
* guix/scripts/substitute.scm (%narinfo-cache-directory, %narinfo-ttl,
%narinfo-negative-ttl, %narinfo-transient-error-ttl, %unreachable-hosts): Move
variables to guix/substitutes.scm.
(narinfo-cache-file, cached-narinfo, cache-narinfo!, narinfo-request,
read-to-eof, call-with-connection-error-handling, fetch-narinfos,
lookup-narinfos, lookup-narinfos/diverse): Move procedures to
guix/substitutes.scm.
* guix/substitutes.scm: New file.
* Makefile.am: Add it.
* guix/narinfo.scm: Remove redundant module.
* guix/scripts/challenge.scm: Change (guix scripts substitute) to (guix
substitutes).
* guix/scripts/weather.scm: Change (guix scripts substitute) to (guix
substitutes).
Previously, transformations applied from a manifest (rather than via
"guix install") would be lost. This change fixes that and simplifies
things.
Reported by zimoun at
<https://lists.gnu.org/archive/html/guix-devel/2021-02/msg00153.html>.
* guix/profiles.scm (default-properties): New procedure.
(package->manifest-entry): Use it for #:properties.
* guix/scripts/pack.scm (guix-pack)[with-transformations]: Remove.
Remove caller.
* guix/scripts/package.scm (transaction-upgrade-entry): Remove calls to
'manifest-entry-with-transformations'.
* tests/guix-package.sh: Add test.
* tests/transformations.scm ("options->transformation + package->manifest-entry"):
New test.
Fixes a regression introduced in
c6d6aee6659acb293eb33f498fdac3b47a19a48, where #:reference-graphs would
end up referring to native inputs.
This would notably break the compilation of systems using a childhurd,
because they would attempt to build the 'hurd' package natively.
* guix/gexp.scm (lower-reference-graphs)[tuple->gexp-input]: Honor TARGET.
* tests/gexp.scm ("gexp->derivation #:references-graphs cross-compilation"):
New test.
This fixes a bug whereby the Guix importer considers files like .f.* to be
Fortran files.
The expression "\\.f(90|95)?" would match a lot of files containing ".f"
although they are not Fortran files. Instead we should only consider files
with this *suffix*.
* guix/import/cran.scm (directory-needs-fortran?): Only check for suffixes.
Co-authored-by: Ricardo Wurmus <rekado@elephly.net>
This reduces allocations and bit twiddling in the loop.
* guix/serialization.scm (write-literal-strings): New macro.
(write-file-tree): Use it in lieu of 'write-string' calls where applicable.
* guix/build/syscalls.scm (<mount>): New record type.
(option-string->mount-flags, mount-flags)
(octal-decode, mounts): New procedures.
(mount-points): Rewrite in terms of 'mount'.
* tests/syscalls.scm ("mounts"): New test.
Fixes <https://bugs.gnu.org/46362>.
Reported by Zhu Zihao <all_but_last@163.com>.
Previously, backtraces due to uncaught exceptions would always to go
file descriptor 2; the daemon would read it and error out with something
like:
error: got unexpected path `Backtrace:' from substituter
This patch fixes that by ensuring backtraces are properly displayed on
file descriptor 4.
* guix/scripts/substitute.scm (with-redirected-error-port): New macro.
(guix-substitute): Use 'with-redirected-error-port' instead of 'parameterize'.
This prevents generated launchers and desktop files from inadvertently
crashing if the directory name contains a space.
* gnu/build/renpy-build-system.scm (install, install-desktop-file): Use ~s
to format data directory.
This avoids a closure allocation when 'lookup-cached-object' is called.
* guix/store.scm (lookup-cached-object): Avoid optional/keyword
arguments and inline.
(%mcached): Adjust accordingly.
This reduces the total amount of memory allocated by 8% when running
"guix build qemu -d --no-grafts".
* guix/gexp.scm (fold/tree): New procedure.
(gexp-inputs)[interesting?]: New procedure.
[add-reference-inputs]: Change (lst ...) clause to (? pair? lst), and
use 'fold/tree' to recurse into it.
(gexp-inputs)[add-reference-output]: Likewise, and remove
plain (lst ...) clause.
Call 'fold'.
(gexp->sexp)[reference->sexp]: In the list case, avoid boxing and
recursive call when the object has a plain non-aggregate type.
This avoids double traversal of references and extra bookkeeping,
thereby further reducing memory allocations.
* guix/gexp.scm (lower-gexp): Include only one call to 'lower-inputs'.
(gexp-inputs): Remove #:native? parameter.
[set-gexp-input-native?]: New procedure.
[add-reference-inputs]: Use it.
(gexp-native-inputs): Remove.
* tests/gexp.scm (gexp-native-inputs): Remove.
(gexp-input->tuple): Include 'gexp-input-native?'.
("let-system")
("let-system, nested")
("ungexp + ungexp-native")
("ungexp + ungexp-native, nested")
("ungexp + ungexp-native, nested, special mixture")
("input list")
("input list + ungexp-native")
("input list splicing")
("input list splicing + ungexp-native-splicing")
("gexp list splicing + ungexp-splicing"): Adjust accordingly.
This slightly reduces memory allocation.
* guix/gexp.scm (lower-inputs): Expect a list of <gexp-input> rather
than a list of tuples.
(lower-reference-graphs)[tuple->gexp-input]: New procedure.
Use it.
(gexp-inputs): Return a list of <gexp-input> rather than a list of
tuples.
* tests/gexp.scm (gexp-input->tuple): New procedure.
("one input package")
("one input package, dotted list")
("one input origin")
("one local file")
("one local file, symlink")
("one plain file")
("two input packages, one derivation, one file")
("file-append")
("file-append, output")
("file-append, nested")
("let-system")
("let-system, nested")
("ungexp + ungexp-native")
("ungexp + ungexp-native, nested")
("ungexp + ungexp-native, nested, special mixture")
("input list")
("input list + ungexp-native")
("input list splicing")
("input list splicing + ungexp-native-splicing")
("gexp list splicing + ungexp-splicing"): Adjust accordingly.
Previously, 'guix install foo -r bar' would crash with a backtrace
because NAME would be #\r (a character instead of a string).
* guix/scripts.scm (parse-command-line)[parse-options-from]: Call
'option-hint' only when NAME is a string.
This is part of trying to reduce the interdependency of code within the
substitute module.
This commit addresses some of the error handling that was performed through
open-connection-for-uri/maybe. The new approach is to use
call-with-connection-error-handling, and wrap calls to http-multiple-get and
http-fetch with that procedure, which takes care of handling connection
errors.
I think this is even slightly more rigerous than the previous setup, because
this approach handles connection errors that occur when http-multiple-get
reconnects to a host.
* guix/scripts/substitute.scm (open-connection-for-uri/maybe): Transform in to
call-with-connection-error-handling.
(fetch-narinfos): Use call-with-connection-error-handling.
(process-query): Replace open-connection-for-uri/maybe with
open-connection-for-uri/cached.
(open-connection-for-uri/cached): Set a default timeout, matching the
behaviour in open-connection-for-uri/maybe.
(process-substitution): Use call-with-connection-error-handling.
At least by default. Instead, make the open-connection procedure a parameter,
and make the default guix:open-connection-for-uri. Do so similarly for
lookup-narinfos and lookup-narinfos/diverse which work towards calling
fetch-narinfos.
This means this code can be moved to a different module, without having
use/move the connection caching code.
* guix/scripts/substitute.scm (fetch-narinfos): Add #:open-connection
argument, and call http-multiple-get with it.
(lookup-narinfos) Add #:open-connection argument, and call fetch-narinfos with
it.
(lookup-narinfos/diverse): Add #:open-connection argument, and call
lookup-narinfos with it.
(process-query): Call lookup-narinfos/diverse with #:open-connection
open-connection-for-uri/maybe.
As it's only called in one place, and this should make the code easier to
read.
* guix/scripts/substitute.scm (fetch): Move procedure inside…
(process-substitution): …here.
It's just called in one place, with hardcoded argument values, so just inline
them.
* guix/scripts/substitute.scm (fetch): Remove arguments that don't vary, copy
the values from the call site in process-substitution.
(process-substitution): Remove unnecessary argument values from fetch call.
Failures now should be handled where they occur, and if there's a problem
that's symptomatic of an issue with the connection, the port should be closed.
* guix/scripts/substitute.scm (call-with-cached-connection): Remove procedure.
(with-cached-connection): Remove syntax rule.
Just pass open-connection-for-uri/maybe to http-fetch, this removes the need
for with-cached-connection and passing the port in.
* guix/scripts/substitute.scm (fetch): Don't take a port as an argument, and
pass open-connection-for-uri/maybe to http-fetch.
(process-substitution): Don't call fetch with with-cached-connection.
So that an alternative procedure can be passed in, perhaps to perform
connection caching.
* guix/http-client.scm (http-fetch): Add an #:open-connection keyword
argument.
Instead, just pass open-connection-for-uri/maybe to http-multiple-get. This
code should be functionaly similar to the previous code. The eventual aim of
this is to make the connection caching not mandatory in fetch-narinfos.
* guix/scripts/substitute.scm (fetch-narinfos): Remove use of
call-with-cached-connection.
As this is used by http-fetch and http-multiple-get when they call the
specified open connection procedure.
* guix/scripts/substitute.scm (open-connection-for-uri/maybe): Support
#:verify-certificate?.
Making sure to close the port if it looks to be unusable. This closing of the
port will allow for caching connections, without caching broken connections,
as the cache can avoid handing out closed ports.
* guix/http-client.scm (http-multiple-get): Try to catch exceptions that
happen if the port is unusable, this is a adaptation of code within the (guix
scripts substitute) module.
From (guix scripts substitute). This will make it easier to reuse this code.
* guix/scripts/substitute.scm (http-multiple-get): Remove, and move to…
* guix/http-client.scm (http-multiple-get): …here.
Fixes <https://bugs.gnu.org/46390>.
Reported by zimoun <zimon.toutoune@gmail.com>.
This is similar to the fix in d10474c38d.
* guix/packages.scm (package-field-location): Handle FILE not in %LOAD-PATH.
* tests/guix-lint.sh: Add test.
Remove the 'vm-image' command that has been superseded by the 'image'
command.
* gnu/system/vm.scm (system-qemu-image): Remove it.
* guix/scripts/system.scm (system-derivation-for-action): Mark 'vm-image'
command as deprecated and use the image API to produce the VM image.
(perform-action, show-help): Adapt accordingly.
* tests/guix-system.sh: Ditto.
* doc/guix.texi (Invoking guix system,
Running Guix in a VM): Ditto.
* etc/completion/fish/guix.fish: Ditto.
* etc/completion/zsh/_guix: Ditto.
This fixes <https://bugs.gnu.org/46481>.
* guix/ftp-client.scm (ftp-epsv, ftp-passive): New procedures.
(ftp-list, ftp-retr): Replace call to 'ftp-pasv' with 'ftp-passive'.
* guix/import/crate.scm (make-crate-sexp): Always use home-page, which is
properly set up by the caller.
(crate->guix-package): Make sure to use the repository when home-page is null.
Fixes a regression introduced in
316fc2acbb, whereby 'guix pull -l' would
always display channel information corresponding to the latest profile
generation.
Reported by Vagrant Cascadian.
* guix/scripts/describe.scm (profile-generation-channels): New
procedure.
(display-profile-content): Change default value of 'channels'.
Fixes <https://bugs.gnu.org/45895>.
When the ~/.cache/guix/authentication is empty, this change allows
authentication to start at the current commit, as shown by 'guix
describe', instead of starting from the introductory commit, which would
take more and more time (there's currently 18K commits per year).
* guix/git-authenticate.scm (authenticate-repository): Add #:authentic-commits.
[authenticated-commits]: Append it.
* guix/channels.scm (authenticate-channel)[authentic-commits]: New
variable. Pass it to 'authenticate-repository'.
Partially fixes <https://bugs.gnu.org/45896>.
* guix/config.scm.in (%channel-metadata): New variable.
* guix/describe.scm (channel-metadata): Use it.
(current-channels): New procedure.
(current-profile-entries): Clarify docstring.
* guix/self.scm (compiled-guix): Add #:channel-metadata and pass it to
'make-config.scm'.
(make-config.scm): Add #:channel-metadata and define '%channel-metadata'
in the generated file.
(guix-derivation): Add #:channel-metadata and pass it to 'compiled-guix'.
* guix/channels.scm (build-from-source): Replace 'name', 'source', and
'commit' parameters with 'instance'. Pass #:channel-metadata to BUILD.
(build-channel-instance): Adjust accordingly.
* build-aux/build-self.scm (build-program): Add #:channel-metadata
and pass it to 'guix-derivation'.
(build): Add #:channel-metadata and pass it to 'build-program'.
* guix/scripts/describe.scm (display-profile-info): Add optional
'channels' parameter. Pass it to 'display-profile-content'.
(display-profile-content): Add optional 'channels' parameter and honor
it. Iterate on CHANNELS rather than on the manifest entries of
PROFILE.
(guix-describe): When PROFILE is #f, call 'current-channels' and pass it
to 'display-profile-info', unless it returns the empty list.
The "store-path-hash-part #f", due to a SRFI-64 bug, was marked as
successful even though 'store-path-hash-part' was throwing an exception.
* guix/store.scm (store-path-hash-part): Really return #f.
As this is useful if you want to work with narinfo signatures outside of Guix,
in the Guix Data Service for example.
* guix/narinfo.scm: Export narinfo-contents.
* guix/import/gnu.scm (gnu->guix-package): Move the 'find-package' call before
the 'latest-release' call, which would fail when the package did not have an
entry on the FTP server.
* guix/channels.scm (sexp->channel, manifest-entry-channel): New
procedures.
(profile-channels): Replace lambda by 'manifest-entry-channel'.
(channel-instance->sexp): New procedure.
(channel-instances->manifest)[instance->entry]: Use
'channel-instance->sexp' instead of inline code.
* guix/scripts/package.scm (export-manifest): New procedure.
(show-help, %options): Add '--export-manifest'.
(process-query): Honor it.
* guix/build/profiles.scm (build-profile): Mention it.
* tests/guix-package.sh: Test it.
* doc/guix.texi (Invoking guix package): Document it.
* guix/import/gnu.scm (gnu->guix-package): Use 'formatted-message' and
mention the package name in error messages.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* guix/store/database.scm (assert-integer): New procedure.
(update-or-insert): Use it to validate NAR-SIZE and TIME.
* tests/store-database.scm ("sqlite-register with incorrect size"): New
test.
Fixes a regression introduced in 95f72dcd7a.
* guix/scripts/system/reconfigure.scm (upgrade-shepherd-services)[target-services]:
Add call to 'shepherd-configuration-services'.
That way a command like:
guix time-machine --commit=5aeee07cc9 -- describe
goes from 3.4s to 0.5s on a cache hit, even slightly less when passing
the full commit ID.
* guix/inferior.scm (channel-full-commit): New procedure.
(cached-channel-instance): Remove 'instances' top-level variable. Add
'commits' and use it for 'key'. Move 'latest-channel-instances' call to
the cache miss case.
* guix/ui.scm (run-guix-command): Modify order so that extensions are allowed
to override default commands.
Co-authored-by: Ricardo Wurmus <rekado@elephly.net>
Fixes a performance issue as reported by Ricardo Wurmus
in <https://bugs.gnu.org/46100>.
* guix/inferior.scm (inferior-package->manifest-entry): Remove #:parent parameter.
[cache]: New variable.
[memoized]: New macro.
[loop]: New procedure.
* guix/serialization.scm (read-string-pairs): New procedure.
* guix/store.scm (read-arg): Add support for 'string-pairs'.
(find-roots): New procedure.
* tests/store.scm ("add-indirect-root and find-roots"): New test.
This reverts commit d5a1b0e86f.
This change turned out to be misguided; it would lead to "substitute:"
lines being printed on the client side, without anything beyond the
colon sign.
The 'stack' variable could be #f when code is interpreted, which in
practice happens when running in "legacy" mode--i.e., when
'open-inferior' invokes "guile" instead of "guix repl".
* guix/repl.scm (send-repl-response)[handle-exception]: Check whether
STACK is true before passing it to 'stack->frames'.
* tests/inferior.scm ("&inferior-exception, legacy mode"): New test.
The path normalization of `--root` option of `guix environment` was
buggy as it appended full argument after normalized directory. This
patch fixes it.
* guix/scripts/environment.scm (register-gc-root): Fix gc-root path
normalization.
* tests/guix-environment.sh: Add test.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
This separation between the code for dealing with narinfos from the code doing
that for a purpose should make things clearer, and better support components
other that the substitute script in using this code.
This is just moving the code around, no code should have been significantly
changed.
* guix/scripts/substitute.scm (<narinfo>): Move record type to (guix narinfo).
(fields->alist, narinfo-hash-algorithm+value, narinfo-hash->sha256,
narinfo-signature->canonical-sexp, narinfo-maker, read-narinfo,
narinfo-sha256, valid-narinfo?, write-narinfo, narinfo->string,
string->narinfo, equivalent-narinfo?, supported-compression?,
compresses-better?, narinfo-best-uri): Move procedures to (guix narinfo).
(%compression-methods): Move variable to (guix narinfo).
* guix/narinfo.scm: New file.
* Makefile.am (MODULES): Add it.
* po/guix/POTFILES.in: Add 'guix/narinfo.scm'.
Rather than having valid-narinfo? evaluate to #t if
%allow-unauthenticated-substitutes? is set to #t, just use (const #t) for
valid-narinfo? when %allow-unauthenticated-substitutes? is set to #t. This
will allow moving valid-narinfo? in to a (guix substitutes) module.
* guix/scripts/substitute.scm (process-query, process-substitution): Change
the authorized? argument to lookup-narinfo and lookup-narinfos/diverse based
on %allow-unauthenticated-substitutes?.
(valid-narinfo?): Remove use of %allow-unauthenticated-substitutes?.
* guix/scripts/publish.scm (compress-nar)[write-compressed-file]: New
procedure.
Use it for 'gzip' and 'lzip'. Add 'zstd.
(nar-response-port, string->compression-type): Add case for 'zstd'.
* tests/publish.scm (zstd-supported?): New procedure.
("/nar/zstd/*"): New test.
* doc/guix.texi (Invoking guix publish): Document zstd compression.
(Base Services): Add cross-reference to the above node.
* guix/utils.scm (lzip-port): Return a single value.
(zstd-port): New procedure.
(decompressed-port, compressed-output-port): Add 'zstd' case.
* tests/utils.scm (test-compression/decompression): Test 'zstd' when
the (zstd) module is available.
This procedure was unused except in one test.
* guix/utils.scm (compressed-port): Remove.
* tests/utils.scm (test-compression/decompression): Rewrite to use
'compressed-output-port' instead.
This led to extra "substitute:" lines since commit
79c6614f58 or thereabouts.
* guix/scripts/substitute.scm (fetch-narinfos): Remove extra 'newline'
call, which can be traced back to
d3a652037e (2015).
This ensures ~/.cache/guix/checkouts is periodically cleaned up.
* guix/git.scm (cached-checkout-expiration)
(%checkout-cache-cleanup-period): New variables.
(delete-checkout): New procedure.
(update-cached-checkout)[cache-entries]: New procedure.
Add call to 'maybe-remove-expired-cache-entries'.
* guix/cache.scm (file-expiration-time): Add optional 'timestamp'
parameter and honor it.
Before this change, compiling the module would emit the following message:
"guix/packages.scm:213:25: warning: macro `base32' used before definition".
* guix/packages.scm (define-compile-time-decoder)
(base32, base64): Move definitions to the top of the module.
This is a small improvement awaiting a definitive fix for
<https://issues.guix.gnu.org/45656>.
* guix/import/texlive.scm (sxml->package): Produce a warning when the SVN
checkout failed. Rather than crashing on the unexpected #f value, return a
partial package definition with the source field set to #f.
Fixes <https://bugs.gnu.org/45709>.
This is a follow-up to commit cf289d7cfa.
* guix/ui.scm (run-guix-command): Match for #false first.
Signed-off-by: Ricardo Wurmus <rekado@elephly.net>
* guix/upstream.scm (lookup-updater, package-latest-release)
(package-latest-release*, package-update): Make 'updaters' an optional
parameter.
* guix/lint.scm (check-for-updates): Remove second argument to
'package-latest-release*'.
