aboutsummaryrefslogtreecommitdiff
path: root/nix/libstore/globals.cc
diff options
context:
space:
mode:
authorLudovic Courtès <ludo@gnu.org>2019-09-03 21:36:29 +0200
committerLudovic Courtès <ludo@gnu.org>2019-09-08 11:49:24 +0200
commit2e3e5d21988fc2cafb2a9eaf4b00976ea425629d (patch)
treeee72b469abb0463ac9ed60258419f028c06f15c6 /nix/libstore/globals.cc
parent7fcc2f93552bfb6ebb96cb9e1b47876a92fb0173 (diff)
downloadguix-2e3e5d21988fc2cafb2a9eaf4b00976ea425629d.tar
guix-2e3e5d21988fc2cafb2a9eaf4b00976ea425629d.tar.gz
daemon: Invoke 'guix gc --list-busy' instead of 'list-runtime-roots'.
* nix/scripts/list-runtime-roots.in: Remove. * guix/store/roots.scm (%proc-directory): New variable. (proc-file-roots, proc-exe-roots, proc-cwd-roots) (proc-fd-roots, proc-maps-roots, proc-environ-roots) (referenced-files, canonicalize-store-item, busy-store-items): New procedures, taken from 'list-runtime-roots.in'. * nix/libstore/globals.hh (Settings)[guixProgram]: New field. * nix/libstore/globals.cc (Settings::processEnvironment): Initialize 'guixProgram'. * nix/libstore/gc.cc (addAdditionalRoots): Drop code related to 'NIX_ROOT_FINDER'. Run "guix gc --list-busy". * nix/local.mk (nodist_pkglibexec_SCRIPTS): Remove 'scripts/list-runtime-roots'. * config-daemon.ac: Don't output nix/scripts/list-runtime-roots. * build-aux/pre-inst-env.in: Don't set 'NIX_ROOT_FINDER'. Set 'GUIX'. * doc/guix.texi (Invoking guix gc): Document '--list-busy'. * guix/scripts/gc.scm (show-help, %options): Add "--list-busy". (guix-gc)[list-busy]: New procedure. Handle the 'list-busy' action.
Diffstat (limited to 'nix/libstore/globals.cc')
-rw-r--r--nix/libstore/globals.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/nix/libstore/globals.cc b/nix/libstore/globals.cc
index 6df20e7a52..8f7c976fcb 100644
--- a/nix/libstore/globals.cc
+++ b/nix/libstore/globals.cc
@@ -73,6 +73,7 @@ void Settings::processEnvironment()
nixLibexecDir = canonPath(getEnv("NIX_LIBEXEC_DIR", NIX_LIBEXEC_DIR));
nixBinDir = canonPath(getEnv("NIX_BIN_DIR", NIX_BIN_DIR));
nixDaemonSocketFile = canonPath(nixStateDir + DEFAULT_SOCKET_PATH);
+ guixProgram = canonPath(getEnv("GUIX", nixBinDir + "/guix"));
}