guix/nix/libstore
Ludovic Courtès f9b1bb916c
daemon: Read substitute nar size as 'unsigned long long'.
Fixes <https://issues.guix.gnu.org/46212>.
Reported by Christopher Baines <mail@cbaines.net>.

Previously, the nar size returned by 'guix substitute' would be read as
an 'int'; thus, values above 2^31 - 1 would be read and then stored as
negative integers in the database.

Regression introduced in 9dfa20a22a.

* nix/libstore/build.cc (SubstitutionGoal::finished): Use templatized
'string2Int' instead of 'std::atoi' to get an 'unsigned long long',
which is the type of 'hash.second'.
* tests/store.scm ("substitute and large size"): New test.
2021-11-25 00:17:21 +01:00
..
.gitignore
build.cc daemon: Read substitute nar size as 'unsigned long long'. 2021-11-25 00:17:21 +01:00
builtins.cc
builtins.hh
derivations.cc
derivations.hh
gc.cc
globals.cc
globals.hh
local-store.cc daemon: Read unsigned nar size and download size from substituter. 2021-11-25 00:17:21 +01:00
local-store.hh
misc.cc
misc.hh
optimise-store.cc
pathlocks.cc
pathlocks.hh
references.cc
references.hh
sqlite.cc
sqlite.hh
store-api.cc
store-api.hh
worker-protocol.hh