From ae8e4cc9ab57ff25d2ba6c4b369e8531ce43a6d2 Mon Sep 17 00:00:00 2001 From: Paul van der Walt Date: Mon, 2 Mar 2015 22:15:39 +0100 Subject: [PATCH] Search path environment variable for Zathura. Adds a search path environment variable for zathura plugins (for reading different file formats) called ZATHURA_PLUGIN_PATH. Command line option -p still takes precedence. Patch by Paul van der Walt --- zathura/zathura.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/zathura/zathura.c b/zathura/zathura.c index 589dd28..375ec54 100644 --- a/zathura/zathura.c +++ b/zathura/zathura.c @@ -413,6 +413,13 @@ zathura_set_plugin_dir(zathura_t* zathura, const char* dir) g_return_if_fail(zathura != NULL); g_return_if_fail(zathura->plugins.manager != NULL); + /* Added for Guix: check if environment variable + * is set to specify location of zathura plugins. + */ + + if (dir == NULL) + dir = g_getenv("ZATHURA_PLUGIN_PATH"); + if (dir != NULL) { girara_list_t* paths = girara_split_path_array(dir); GIRARA_LIST_FOREACH(paths, char*, iter, path) -- 2.3.1 href='/guix/log/config-daemon.ac'>logtreecommitdiff
path: root/config-daemon.ac
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2021-11-16daemon: Do not deduplicate files smaller than 8 KiB....Files smaller than 8 KiB typically represent ~70% of the entries in /gnu/store/.links but only contribute to ~4% of the space savings afforded by deduplication. Not considering these files for deduplication speeds up file insertion in the store and, more importantly, leaves 'removeUnusedLinks' with fewer entries to traverse, thereby speeding it up proportionally. Partly fixes <https://issues.guix.gnu.org/24937>. * config-daemon.ac: Remove symlink hard link check and CAN_LINK_SYMLINK definition. * guix/store/deduplication.scm (%deduplication-minimum-size): New variable. (deduplicate)[loop]: Do not recurse when FILE's size is below %DEDUPLICATION-MINIMUM-SIZE. (dump-port): New procedure. (dump-file/deduplicate)[hash]: Turn into... [dump-and-compute-hash]: ... this thunk. Call 'deduplicate' only when SIZE is greater than %DEDUPLICATION-MINIMUM-SIZE; otherwise call 'dump-port'. * nix/libstore/gc.cc (LocalStore::removeUnusedLinks): Drop files where st.st_size < deduplicationMinSize. * nix/libstore/local-store.hh (deduplicationMinSize): New declaration. * nix/libstore/optimise-store.cc (deduplicationMinSize): New variable. (LocalStore::optimisePath_): Return when PATH is a symlink or smaller than 'deduplicationMinSize'. * tests/derivations.scm ("identical files are deduplicated"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/nar.scm ("restore-file-set with directories (signed, valid)"): Likewise. * tests/store-deduplication.scm ("deduplicate, below %deduplication-minimum-size"): New test. ("deduplicate", "deduplicate, ENOSPC"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/store.scm ("substitute, deduplication"): Likewise. Ludovic Courtès