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Age	Commit message (Collapse)	Author
2017-07-03	discovery: Recurse into directories pointed to by a symlink.	Ludovic Courtès
	Reported by Christopher Baines <mail@cbaines.net> and Alex Kost <alezost@gmail.com> at <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00290.html>. * guix/discovery.scm (scheme-files): When ENTRY is a symlink that doesn't end in '.scm', call 'stat' and recurse if it points to a directory. * tests/discovery.scm ("scheme-modules recurses in symlinks to directories"): New test.
2017-06-18	discovery: 'scheme-files' returns '() for a non-accessible directory.	Ludovic Courtès
	Fixes a regression introduced in d27cc3bfaafe6b5b0831e88afb1c46311d382a0b. Reported by Ricardo Wurmus <rekado@elephly.net>. * guix/discovery.scm (scheme-files): Catch 'scandir' system errors. Return '() and optionally raise a warning upon 'system-error'. tests/discovery.scm ("scheme-modules, non-existent directory"): New test.
2017-06-16	discovery: Rewrite 'scheme-files' using 'scandir*'.	Ludovic Courtès
	On a command like: guix environment --ad-hoc coreutils -- true this reduces the number of 'stat' calls from 14.1K to 9.7K on my setup (previously each getdents(2) call would be followed by one stat(2) call per entry). * guix/discovery.scm (scheme-files): Rewrite using 'scandir*'.
2017-05-03	Add (guix discovery).	Ludovic Courtès
	* guix/discovery.scm, tests/discovery.scm: New files. * gnu/packages.scm (scheme-files, file-name->module-name) (scheme-modules, all-package-modules): Remove. (fold-packages): Rewrite in terms of 'fold-module-public-variables'. * gnu/tests.scm: Use (guix discovery). * Makefile.am (MODULES): Add guix/discovery.scm. (SCM_TESTS): Add tests/discovery.scm.