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Tagging release 2.28.0

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Merge tag '2.28.0' into sync-2.28.0

Tagging release 2.28.0
This commit is contained in:
Eelco Dolstra 2025-04-04 17:49:15 +02:00
commit 852075ec9d
697 changed files with 4531 additions and 3970 deletions

View file

@ -1,25 +1,26 @@
#include "eval.hh"
#include "eval-settings.hh"
#include "primops.hh"
#include "print-options.hh"
#include "exit.hh"
#include "types.hh"
#include "util.hh"
#include "store-api.hh"
#include "derivations.hh"
#include "downstream-placeholder.hh"
#include "eval-inline.hh"
#include "filetransfer.hh"
#include "function-trace.hh"
#include "profiles.hh"
#include "print.hh"
#include "filtering-source-accessor.hh"
#include "memory-source-accessor.hh"
#include "mounted-source-accessor.hh"
#include "gc-small-vector.hh"
#include "url.hh"
#include "fetch-to-store.hh"
#include "tarball.hh"
#include "nix/expr/eval.hh"
#include "nix/expr/eval-settings.hh"
#include "nix/expr/primops.hh"
#include "nix/expr/print-options.hh"
#include "nix/util/exit.hh"
#include "nix/util/types.hh"
#include "nix/util/util.hh"
#include "nix/store/store-api.hh"
#include "nix/store/derivations.hh"
#include "nix/store/downstream-placeholder.hh"
#include "nix/expr/eval-inline.hh"
#include "nix/store/filetransfer.hh"
#include "nix/expr/function-trace.hh"
#include "nix/store/profiles.hh"
#include "nix/expr/print.hh"
#include "nix/fetchers/filtering-source-accessor.hh"
#include "nix/util/memory-source-accessor.hh"
#include "nix/util/mounted-source-accessor.hh"
#include "nix/expr/gc-small-vector.hh"
#include "nix/util/url.hh"
#include "nix/fetchers/fetch-to-store.hh"
#include "nix/fetchers/tarball.hh"
#include "parser-tab.hh"
#include <algorithm>
@ -39,7 +40,7 @@
# include <sys/resource.h>
#endif
#include "strings-inline.hh"
#include "nix/util/strings-inline.hh"
using json = nlohmann::json;
@ -290,17 +291,13 @@ EvalState::EvalState(
CanonPath("derivation-internal.nix"),
#include "primops/derivation.nix.gen.hh"
)}
, callFlakeInternal{internalFS->addFile(
CanonPath("call-flake.nix"),
#include "call-flake.nix.gen.hh"
)}
, store(store)
, buildStore(buildStore ? buildStore : store)
, debugRepl(nullptr)
, debugStop(false)
, trylevel(0)
, regexCache(makeRegexCache())
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
, valueAllocCache(std::allocate_shared<void *>(traceable_allocator<void *>(), nullptr))
, env1AllocCache(std::allocate_shared<void *>(traceable_allocator<void *>(), nullptr))
, baseEnvP(std::allocate_shared<Env *>(traceable_allocator<Env *>(), &allocEnv(BASE_ENV_SIZE)))
@ -355,7 +352,7 @@ EvalState::EvalState(
#include "fetchurl.nix.gen.hh"
);
createBaseEnv();
createBaseEnv(settings);
}
@ -2251,18 +2248,18 @@ std::string_view EvalState::forceString(Value & v, const PosIdx pos, std::string
}
void copyContext(const Value & v, NixStringContext & context)
void copyContext(const Value & v, NixStringContext & context, const ExperimentalFeatureSettings & xpSettings)
{
if (v.payload.string.context)
for (const char * * p = v.payload.string.context; *p; ++p)
context.insert(NixStringContextElem::parse(*p));
context.insert(NixStringContextElem::parse(*p, xpSettings));
}
std::string_view EvalState::forceString(Value & v, NixStringContext & context, const PosIdx pos, std::string_view errorCtx)
std::string_view EvalState::forceString(Value & v, NixStringContext & context, const PosIdx pos, std::string_view errorCtx, const ExperimentalFeatureSettings & xpSettings)
{
auto s = forceString(v, pos, errorCtx);
copyContext(v, context);
copyContext(v, context, xpSettings);
return s;
}
@ -2468,10 +2465,10 @@ StorePath EvalState::coerceToStorePath(const PosIdx pos, Value & v, NixStringCon
}
std::pair<SingleDerivedPath, std::string_view> EvalState::coerceToSingleDerivedPathUnchecked(const PosIdx pos, Value & v, std::string_view errorCtx)
std::pair<SingleDerivedPath, std::string_view> EvalState::coerceToSingleDerivedPathUnchecked(const PosIdx pos, Value & v, std::string_view errorCtx, const ExperimentalFeatureSettings & xpSettings)
{
NixStringContext context;
auto s = forceString(v, context, pos, errorCtx);
auto s = forceString(v, context, pos, errorCtx, xpSettings);
auto csize = context.size();
if (csize != 1)
error<EvalError>(
@ -2817,7 +2814,7 @@ bool EvalState::eqValues(Value & v1, Value & v2, const PosIdx pos, std::string_v
}
bool EvalState::fullGC() {
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
GC_gcollect();
// Check that it ran. We might replace this with a version that uses more
// of the boehm API to get this reliably, at a maintenance cost.
@ -2836,7 +2833,7 @@ void EvalState::maybePrintStats()
if (showStats) {
// Make the final heap size more deterministic.
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
if (!fullGC()) {
warn("failed to perform a full GC before reporting stats");
}
@ -2858,7 +2855,7 @@ void EvalState::printStatistics()
uint64_t bValues = nrValues * sizeof(Value);
uint64_t bAttrsets = nrAttrsets * sizeof(Bindings) + nrAttrsInAttrsets * sizeof(Attr);
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
GC_word heapSize, totalBytes;
GC_get_heap_usage_safe(&heapSize, 0, 0, 0, &totalBytes);
double gcFullOnlyTime = ({
@ -2880,7 +2877,7 @@ void EvalState::printStatistics()
#ifndef _WIN32 // TODO implement
{"cpu", cpuTime},
#endif
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
{GC_is_incremental_mode() ? "gcNonIncremental" : "gc", gcFullOnlyTime},
#ifndef _WIN32 // TODO implement
{GC_is_incremental_mode() ? "gcNonIncrementalFraction" : "gcFraction", gcFullOnlyTime / cpuTime},
@ -2924,7 +2921,7 @@ void EvalState::printStatistics()
topObj["nrLookups"] = nrLookups;
topObj["nrPrimOpCalls"] = nrPrimOpCalls;
topObj["nrFunctionCalls"] = nrFunctionCalls;
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
topObj["gc"] = {
{"heapSize", heapSize},
{"totalBytes", totalBytes},