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| author | Ludovic Courtès <ludo@gnu.org> | 2019-11-22 11:33:29 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-11-22 12:17:43 +0100 |
| commit | 732c96f182386d1be00ebf47d332d8c81b878dcf (patch) | |
| tree | 71c2c07d525d9e00f11fe0b6956d1423183ff092 | |
| parent | 4f5234be0378368e6af25925db46612838d25e58 (diff) | |
| download | guix-732c96f182386d1be00ebf47d332d8c81b878dcf.tar guix-732c96f182386d1be00ebf47d332d8c81b878dcf.tar.gz | |
daemon: GC displays how much it has collected.
* nix/libstore/gc.cc (LocalStore::deletePathRecursive): Display the
percentage reached relative to 'maxFreed', or the total amount of data
deleted when 'maxFreed' is ULLONG_MAX.
| -rw-r--r-- | nix/libstore/gc.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/nix/libstore/gc.cc b/nix/libstore/gc.cc index fe152da015..7976ff7d76 100644 --- a/nix/libstore/gc.cc +++ b/nix/libstore/gc.cc @@ -11,6 +11,7 @@ #include <errno.h> #include <fcntl.h> #include <unistd.h> +#include <climits> namespace nix { @@ -417,7 +418,15 @@ void LocalStore::deletePathRecursive(GCState & state, const Path & path) throw SysError(format("getting status of %1%") % path); } - printMsg(lvlInfo, format("deleting `%1%'") % path); + if (state.options.maxFreed != ULLONG_MAX) { + double fraction = state.results.bytesFreed + size + / state.options.maxFreed; + unsigned int percentage = (fraction > 1. ? 1. : fraction) * 100.; + printMsg(lvlInfo, format("[%1%%%] deleting '%2%'") % percentage % path); + } else { + size_t total = (state.results.bytesFreed + size) / (1024 * 1024); + printMsg(lvlInfo, format("[%1% MiB] deleting '%2%'") % total % path); + } state.results.paths.insert(path); |