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convert some printError calls to logError

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This commit is contained in:
Ben Burdette 2020-05-03 08:01:25 -06:00
parent 4b99c09f5c
commit ab6f0b9641
19 changed files with 195 additions and 70 deletions
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8
src/build-remote/build-remote.cc
View file

@ -200,9 +200,13 @@ static int _main(int argc, char * * argv)
} catch (std::exception & e) {
auto msg = chomp(drainFD(5, false));
printError("cannot build on '%s': %s%s",
logError(
ErrorInfo {
.name = "remote build",
.hint = hintfmt("cannot build on '%s': %s%s",
bestMachine->storeUri, e.what(),
(msg.empty() ? "" : ": " + msg));
(msg.empty() ? "" : ": " + msg))
});
bestMachine->enabled = false;
continue;
}

15
src/libexpr/parser.y
View file

@ -689,8 +689,12 @@ std::pair<bool, std::string> EvalState::resolveSearchPathElem(const SearchPathEl
request.unpack = true;
res = { true, getDownloader()->downloadCached(store, request).path };
} catch (DownloadError & e) {
// TODO: change to warn()?
printError("warning: Nix search path entry '%1%' cannot be downloaded, ignoring", elem.second);
logWarning(
ErrorInfo {
.name = "Download Error",
.hint = hintfmt("warning: Nix search path entry '%1%' cannot be downloaded, ignoring", elem.second)
});
res = { false, "" };
}
} else {
@ -698,8 +702,11 @@ std::pair<bool, std::string> EvalState::resolveSearchPathElem(const SearchPathEl
if (pathExists(path))
res = { true, path };
else {
// TODO: change to warn()?
printError("warning: Nix search path entry '%1%' does not exist, ignoring", elem.second);
logWarning(
ErrorInfo {
.name = "Search path not found",
.hint = hintfmt("warning: Nix search path entry '%1%' does not exist, ignoring", elem.second)
});
res = { false, "" };
}
}

10
src/libmain/shared.cc
View file

@ -300,21 +300,21 @@ int handleExceptions(const string & programName, std::function<void()> fun)
} catch (UsageError & e) {
// TODO: switch to logError
// logError(e.info());
printError(
_printError(
format("%1%\nTry '%2% --help' for more information.")
% e.what() % programName);
return 1;
} catch (BaseError & e) {
// logError(e.info());
printError("%1%%2%", (settings.showTrace ? e.prefix() : ""), e.msg());
_printError("%1%%2%", (settings.showTrace ? e.prefix() : ""), e.msg());
if (e.prefix() != "" && !settings.showTrace)
printError("(use '--show-trace' to show detailed location information)");
_printError("(use '--show-trace' to show detailed location information)");
return e.status;
} catch (std::bad_alloc & e) {
printError(error + "out of memory");
_printError(error + "out of memory");
return 1;
} catch (std::exception & e) {
printError(error + e.what());
_printError(error + e.what());
return 1;
}

97
src/libstore/build.cc
View file

@ -493,7 +493,9 @@ void handleDiffHook(
if (diffRes.second != "")
printError(chomp(diffRes.second));
} catch (Error & error) {
printError("diff hook execution failed: %s", error.what());
// logError(error.info())
// TODO append message onto errorinfo...
_printError("diff hook execution failed: %s", error.what());
}
}
}
@ -1144,7 +1146,11 @@ void DerivationGoal::loadDerivation()
trace("loading derivation");
if (nrFailed != 0) {
printError("cannot build missing derivation '%s'", worker.store.printStorePath(drvPath));
logError(
ErrorInfo {
.name = "missing derivation during build",
.hint = hintfmt("cannot build missing derivation '%s'", worker.store.printStorePath(drvPath))
});
done(BuildResult::MiscFailure);
return;
}
@ -1295,8 +1301,14 @@ void DerivationGoal::repairClosure()
/* Check each path (slow!). */
for (auto & i : outputClosure) {
if (worker.pathContentsGood(i)) continue;
printError("found corrupted or missing path '%s' in the output closure of '%s'",
worker.store.printStorePath(i), worker.store.printStorePath(drvPath));
logError(
ErrorInfo {
.name = "Corrupt path in closure",
.hint = hintfmt(
"found corrupted or missing path '%s' in the output closure of '%s'",
worker.store.printStorePath(i), worker.store.printStorePath(drvPath))
});
auto drvPath2 = outputsToDrv.find(i);
if (drvPath2 == outputsToDrv.end())
addWaitee(worker.makeSubstitutionGoal(i, Repair));
@ -1330,8 +1342,13 @@ void DerivationGoal::inputsRealised()
if (nrFailed != 0) {
if (!useDerivation)
throw Error("some dependencies of '%s' are missing", worker.store.printStorePath(drvPath));
printError("cannot build derivation '%s': %s dependencies couldn't be built",
worker.store.printStorePath(drvPath), nrFailed);
logError(
ErrorInfo {
.name = "Dependencies could not be built",
.hint = hintfmt(
"cannot build derivation '%s': %s dependencies couldn't be built",
worker.store.printStorePath(drvPath), nrFailed)
});
done(BuildResult::DependencyFailed);
return;
}
@ -1489,7 +1506,7 @@ void DerivationGoal::tryToBuild()
startBuilder();
} catch (BuildError & e) {
printError(e.msg());
logError(e.info());
outputLocks.unlock();
buildUser.reset();
worker.permanentFailure = true;
@ -1709,7 +1726,7 @@ void DerivationGoal::buildDone()
outputLocks.unlock();
} catch (BuildError & e) {
printError(e.msg());
logError(e.info());
outputLocks.unlock();
@ -1788,8 +1805,13 @@ HookReply DerivationGoal::tryBuildHook()
} catch (SysError & e) {
if (e.errNo == EPIPE) {
printError("build hook died unexpectedly: %s",
chomp(drainFD(worker.hook->fromHook.readSide.get())));
logError(
ErrorInfo {
.name = "Build hook died",
.hint = hintfmt(
"build hook died unexpectedly: %s",
chomp(drainFD(worker.hook->fromHook.readSide.get())))
});
worker.hook = 0;
return rpDecline;
} else
@ -3783,10 +3805,10 @@ void DerivationGoal::registerOutputs()
result.isNonDeterministic = true;
Path prev = worker.store.printStorePath(i->second.path) + checkSuffix;
bool prevExists = keepPreviousRound && pathExists(prev);
auto msg = prevExists
? fmt("output '%s' of '%s' differs from '%s' from previous round",
hintformat hint = prevExists
? hintfmt("output '%s' of '%s' differs from '%s' from previous round",
worker.store.printStorePath(i->second.path), worker.store.printStorePath(drvPath), prev)
: fmt("output '%s' of '%s' differs from previous round",
: hintfmt("output '%s' of '%s' differs from previous round",
worker.store.printStorePath(i->second.path), worker.store.printStorePath(drvPath));
handleDiffHook(
@ -3796,9 +3818,15 @@ void DerivationGoal::registerOutputs()
worker.store.printStorePath(drvPath), tmpDir);
if (settings.enforceDeterminism)
throw NotDeterministic(msg);
throw NotDeterministic(hint);
logError(
ErrorInfo {
.name = "Output determinism error",
.hint = hint
});
printError(msg);
curRound = nrRounds; // we know enough, bail out early
}
}
@ -4060,9 +4088,13 @@ void DerivationGoal::handleChildOutput(int fd, const string & data)
{
logSize += data.size();
if (settings.maxLogSize && logSize > settings.maxLogSize) {
printError(
format("%1% killed after writing more than %2% bytes of log output")
% getName() % settings.maxLogSize);
logError(
ErrorInfo {
.name = "Max log size exceeded",
.hint = hintfmt(
"%1% killed after writing more than %2% bytes of log output",
getName(), settings.maxLogSize)
});
killChild();
done(BuildResult::LogLimitExceeded);
return;
@ -4352,7 +4384,7 @@ void SubstitutionGoal::tryNext()
throw;
} catch (Error & e) {
if (settings.tryFallback) {
printError(e.what());
logError(e.info());
tryNext();
return;
}
@ -4864,9 +4896,13 @@ void Worker::waitForInput()
j->respectTimeouts &&
after - j->lastOutput >= std::chrono::seconds(settings.maxSilentTime))
{
printError(
format("%1% timed out after %2% seconds of silence")
% goal->getName() % settings.maxSilentTime);
logError(
ErrorInfo {
.name = "Silent build timeout",
.hint = hintfmt(
"%1% timed out after %2% seconds of silence",
goal->getName(), settings.maxSilentTime)
});
goal->timedOut();
}
@ -4875,9 +4911,13 @@ void Worker::waitForInput()
j->respectTimeouts &&
after - j->timeStarted >= std::chrono::seconds(settings.buildTimeout))
{
printError(
format("%1% timed out after %2% seconds")
% goal->getName() % settings.buildTimeout);
logError(
ErrorInfo {
.name = "Build timeout",
.hint = hintfmt(
"%1% timed out after %2% seconds",
goal->getName(), settings.buildTimeout)
});
goal->timedOut();
}
}
@ -4939,7 +4979,12 @@ bool Worker::pathContentsGood(const StorePath & path)
res = info->narHash == nullHash || info->narHash == current.first;
}
pathContentsGoodCache.insert_or_assign(path.clone(), res);
if (!res) printError("path '%s' is corrupted or missing!", store.printStorePath(path));
if (!res)
logError(
ErrorInfo {
.name = "Corrupted path",
.hint = hintfmt("path '%s' is corrupted or missing!", store.printStorePath(path))
});
return res;
}

3
src/libstore/pathlocks.cc
View file

@ -160,7 +160,8 @@ void PathLocks::unlock()
if (close(i.first) == -1)
printError(
format("error (ignored): cannot close lock file on '%1%'") % i.second);
"error (ignored): cannot close lock file on '%1%'",
i.second);
debug(format("lock released on '%1%'") % i.second);
}

4
src/libstore/s3-binary-cache-store.cc
View file

@ -111,7 +111,9 @@ class RetryStrategy : public Aws::Client::DefaultRetryStrategy
auto retry = Aws::Client::DefaultRetryStrategy::ShouldRetry(error, attemptedRetries);
if (retry)
printError("AWS error '%s' (%s), will retry in %d ms",
error.GetExceptionName(), error.GetMessage(), CalculateDelayBeforeNextRetry(error, attemptedRetries));
error.GetExceptionName(),
error.GetMessage(),
CalculateDelayBeforeNextRetry(error, attemptedRetries));
return retry;
}
};

2
src/libstore/store-api.cc
View file

@ -961,7 +961,7 @@ std::list<ref<Store>> getDefaultSubstituters()
try {
stores.push_back(openStore(uri));
} catch (Error & e) {
printError("warning: %s", e.what());
logWarning(e.info());
}
};

4
src/libutil/affinity.cc
View file

@ -25,7 +25,7 @@ void setAffinityTo(int cpu)
CPU_ZERO(&newAffinity);
CPU_SET(cpu, &newAffinity);
if (sched_setaffinity(0, sizeof(cpu_set_t), &newAffinity) == -1)
printError(format("failed to lock thread to CPU %1%") % cpu);
printError("failed to lock thread to CPU %1%", cpu);
#endif
}
@ -47,7 +47,7 @@ void restoreAffinity()
#if __linux__
if (!didSaveAffinity) return;
if (sched_setaffinity(0, sizeof(cpu_set_t), &savedAffinity) == -1)
printError("failed to restore affinity %1%");
_printError("failed to restore affinity");
#endif
}

6
src/libutil/error.hh
View file

@ -117,6 +117,12 @@ public:
}
{ }
BaseError(hintformat hint)
: err { .level = lvlError,
.hint = hint
}
{ }
BaseError(ErrorInfo e)
: err(e)
{ }

1
src/libutil/logging.hh
View file

@ -149,6 +149,7 @@ extern Verbosity verbosity; /* suppress msgs > this */
} \
} while (0)
#define _printError(args...) printMsg(lvlError, args)
#define printError(args...) printMsg(lvlError, args)
#define printInfo(args...) printMsg(lvlInfo, args)
#define printTalkative(args...) printMsg(lvlTalkative, args)

18
src/libutil/util.cc
View file

@ -1417,15 +1417,15 @@ string base64Decode(const string & s)
}
void callFailure(const std::function<void(std::exception_ptr exc)> & failure, std::exception_ptr exc)
{
try {
failure(exc);
} catch (std::exception & e) {
printError("uncaught exception: %s", e.what());
abort();
}
}
// void callFailure(const std::function<void(std::exception_ptr exc)> & failure, std::exception_ptr exc)
// {
// try {
// failure(exc);
// } catch (std::exception & e) {
// printError("uncaught exception: %s", e.what());
// abort();
// }
// }
static Sync<std::pair<unsigned short, unsigned short>> windowSize{{0, 0}};

2
src/nix-build/nix-build.cc
View file

@ -368,6 +368,8 @@ static void _main(int argc, char * * argv)
shell = drv->queryOutPath() + "/bin/bash";
} catch (Error & e) {
// TODO: append error msg
logError(e.info());
printError("warning: %s; will use bash from your environment", e.what());
shell = "bash";
}

3
src/nix-daemon/nix-daemon.cc
View file

@ -247,7 +247,8 @@ static void daemonLoop(char * * argv)
} catch (Interrupted & e) {
return;
} catch (Error & e) {
printError("error processing connection: %1%", e.msg());
// TODO append error message
_printError("error processing connection: %1%", e.msg());
}
}
}

21
src/nix-env/nix-env.cc
View file

@ -123,7 +123,11 @@ static void getAllExprs(EvalState & state,
if (hasSuffix(attrName, ".nix"))
attrName = string(attrName, 0, attrName.size() - 4);
if (!attrs.insert(attrName).second) {
printError(format("warning: name collision in input Nix expressions, skipping '%1%'") % path2);
logError(
ErrorInfo {
.name = "Name collision",
.hint = hintfmt("warning: name collision in input Nix expressions, skipping '%1%'", path2)
});
continue;
}
/* Load the expression on demand. */
@ -860,7 +864,12 @@ static void queryJSON(Globals & globals, vector<DrvInfo> & elems)
auto placeholder = metaObj.placeholder(j);
Value * v = i.queryMeta(j);
if (!v) {
printError("derivation '%s' has invalid meta attribute '%s'", i.queryName(), j);
logError(
ErrorInfo {
.name = "Invalid meta attribute",
.hint = hintfmt("derivation '%s' has invalid meta attribute '%s'",
i.queryName(), j)
});
placeholder.write(nullptr);
} else {
PathSet context;
@ -1111,7 +1120,13 @@ static void opQuery(Globals & globals, Strings opFlags, Strings opArgs)
attrs2["name"] = j;
Value * v = i.queryMeta(j);
if (!v)
printError("derivation '%s' has invalid meta attribute '%s'", i.queryName(), j);
logError(
ErrorInfo {
.name = "Invalid meta attribute",
.hint = hintfmt(
"derivation '%s' has invalid meta attribute '%s'",
i.queryName(), j)
});
else {
if (v->type == tString) {
attrs2["type"] = "string";

2
src/nix-env/user-env.cc
View file

@ -146,7 +146,7 @@ bool createUserEnv(EvalState & state, DrvInfos & elems,
Path lockTokenCur = optimisticLockProfile(profile);
if (lockToken != lockTokenCur) {
printError(format("profile '%1%' changed while we were busy; restarting") % profile);
printError("profile '%1%' changed while we were busy; restarting", profile);
return false;
}

13
src/nix-store/nix-store.cc
View file

@ -726,9 +726,15 @@ static void opVerifyPath(Strings opFlags, Strings opArgs)
store->narFromPath(path, sink);
auto current = sink.finish();
if (current.first != info->narHash) {
printError(
logError(
ErrorInfo {
.name = "Hash match error",
.hint = hintfmt(
"path '%s' was modified! expected hash '%s', got '%s'",
store->printStorePath(path), info->narHash.to_string(), current.first.to_string());
store->printStorePath(path),
info->narHash.to_string(),
current.first.to_string())
});
status = 1;
}
}
@ -835,7 +841,8 @@ static void opServe(Strings opFlags, Strings opArgs)
for (auto & p : willSubstitute) subs.emplace_back(p.clone());
store->buildPaths(subs);
} catch (Error & e) {
printError("warning: %1%", e.msg());
// logWarning(e.info()) TODO:
_printError("warning: %1%", e.msg());
}
}

8
src/nix/upgrade-nix.cc
View file

@ -64,7 +64,13 @@ struct CmdUpgradeNix : MixDryRun, StoreCommand
if (dryRun) {
stopProgressBar();
printError("would upgrade to version %s", version);
// TODO change to info?
logWarning(
ErrorInfo {
.name = "Version update",
.hint = hintfmt("would upgrade to version %s", version)
});
// printError("would upgrade to version %s", version);
return;
}

18
src/nix/verify.cc
View file

@ -97,9 +97,15 @@ struct CmdVerify : StorePathsCommand
if (hash.first != info->narHash) {
corrupted++;
act2.result(resCorruptedPath, store->printStorePath(info->path));
printError(
logError(
ErrorInfo {
.name = "Hash error - path modified",
.hint = hintfmt(
"path '%s' was modified! expected hash '%s', got '%s'",
store->printStorePath(info->path), info->narHash.to_string(), hash.first.to_string());
store->printStorePath(info->path),
info->narHash.to_string(),
hash.first.to_string())
});
}
}
@ -148,7 +154,13 @@ struct CmdVerify : StorePathsCommand
if (!good) {
untrusted++;
act2.result(resUntrustedPath, store->printStorePath(info->path));
printError("path '%s' is untrusted", store->printStorePath(info->path));
logError(
ErrorInfo {
.name = "Untrusted path",
.hint = hintfmt("path '%s' is untrusted",
store->printStorePath(info->path))
});
}
}

24
src/resolve-system-dependencies/resolve-system-dependencies.cc
View file

@ -39,12 +39,20 @@ std::set<std::string> runResolver(const Path & filename)
throw SysError("statting '%s'", filename);
if (!S_ISREG(st.st_mode)) {
printError("file '%s' is not a regular file", filename);
logError(
ErrorInfo {
.name = "Regular MACH file",
.hint = hintfmt("file '%s' is not a regular file", filename)
});
return {};
}
if (st.st_size < sizeof(mach_header_64)) {
printError("file '%s' is too short for a MACH binary", filename);
logError(
ErrorInfo {
.name = "File too short",
.hint = hintfmt("file '%s' is too short for a MACH binary", filename)
});
return {};
}
@ -66,13 +74,21 @@ std::set<std::string> runResolver(const Path & filename)
}
}
if (mach64_offset == 0) {
printError(format("Could not find any mach64 blobs in file '%1%', continuing...") % filename);
logError(
ErrorInfo {
.name = "No mach64 blobs",
.hint = hintfmt("Could not find any mach64 blobs in file '%1%', continuing...", filename)
});
return {};
}
} else if (magic == MH_MAGIC_64 || magic == MH_CIGAM_64) {
mach64_offset = 0;
} else {
printError(format("Object file has unknown magic number '%1%', skipping it...") % magic);
logError(
ErrorInfo {
.name = "Magic number",
.hint = hintfmt("Object file has unknown magic number '%1%', skipping it...", magic)
});
return {};
}