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-rw-r--r--third_party/nix/src/libutil/affinity.cc23
-rw-r--r--third_party/nix/src/libutil/archive.cc17
-rw-r--r--third_party/nix/src/libutil/compression.cc14
-rw-r--r--third_party/nix/src/libutil/config.cc16
-rw-r--r--third_party/nix/src/libutil/meson.build3
-rw-r--r--third_party/nix/src/libutil/serialise.cc6
-rw-r--r--third_party/nix/src/libutil/thread-pool.cc12
-rw-r--r--third_party/nix/src/libutil/types.hh4
-rw-r--r--third_party/nix/src/libutil/util.cc24
-rw-r--r--third_party/nix/src/libutil/util.hh1
10 files changed, 76 insertions, 44 deletions
diff --git a/third_party/nix/src/libutil/affinity.cc b/third_party/nix/src/libutil/affinity.cc
index faee4926d579..af3bc152f402 100644
--- a/third_party/nix/src/libutil/affinity.cc
+++ b/third_party/nix/src/libutil/affinity.cc
@@ -1,4 +1,5 @@
 #include "affinity.hh"
+#include <glog/logging.h>
 #include "types.hh"
 #include "util.hh"
 
@@ -15,14 +16,18 @@ static cpu_set_t savedAffinity;
 
 void setAffinityTo(int cpu) {
 #if __linux__
-  if (sched_getaffinity(0, sizeof(cpu_set_t), &savedAffinity) == -1) return;
+  if (sched_getaffinity(0, sizeof(cpu_set_t), &savedAffinity) == -1) {
+    return;
+  }
+
   didSaveAffinity = true;
-  debug(format("locking this thread to CPU %1%") % cpu);
+  DLOG(INFO) << "locking this thread to CPU " << cpu;
   cpu_set_t newAffinity;
   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);
+  if (sched_setaffinity(0, sizeof(cpu_set_t), &newAffinity) == -1) {
+    LOG(ERROR) << "failed to lock thread to CPU " << cpu;
+  }
 #endif
 }
 
@@ -38,9 +43,13 @@ int lockToCurrentCPU() {
 
 void restoreAffinity() {
 #if __linux__
-  if (!didSaveAffinity) return;
-  if (sched_setaffinity(0, sizeof(cpu_set_t), &savedAffinity) == -1)
-    printError("failed to restore affinity %1%");
+  if (!didSaveAffinity) {
+    return;
+  }
+
+  if (sched_setaffinity(0, sizeof(cpu_set_t), &savedAffinity) == -1) {
+    LOG(ERROR) << "failed to restore affinity";
+  }
 #endif
 }
 
diff --git a/third_party/nix/src/libutil/archive.cc b/third_party/nix/src/libutil/archive.cc
index 9ae5c76db751..8f98a3daf301 100644
--- a/third_party/nix/src/libutil/archive.cc
+++ b/third_party/nix/src/libutil/archive.cc
@@ -10,6 +10,7 @@
 #include <map>
 #include <vector>
 #include "config.hh"
+#include "glog/logging.h"
 #include "util.hh"
 
 namespace nix {
@@ -61,8 +62,9 @@ static void dump(const Path& path, Sink& sink, PathFilter& filter) {
   checkInterrupt();
 
   struct stat st;
-  if (lstat(path.c_str(), &st))
+  if (lstat(path.c_str(), &st)) {
     throw SysError(format("getting attributes of path '%1%'") % path);
+  }
 
   sink << "(";
 
@@ -87,8 +89,9 @@ static void dump(const Path& path, Sink& sink, PathFilter& filter) {
         string name(i.name);
         size_t pos = i.name.find(caseHackSuffix);
         if (pos != string::npos) {
-          debug(format("removing case hack suffix from '%1%'") %
-                (path + "/" + i.name));
+          DLOG(INFO) << "removing case hack suffix from " << path << "/"
+                     << i.name;
+
           name.erase(pos);
         }
         if (unhacked.find(name) != unhacked.end())
@@ -247,15 +250,17 @@ static void parse(ParseSink& sink, Source& source, const Path& path) {
           if (archiveSettings.useCaseHack) {
             auto i = names.find(name);
             if (i != names.end()) {
-              debug(format("case collision between '%1%' and '%2%'") %
-                    i->first % name);
+              DLOG(INFO) << "case collision between '" << i->first << "' and '"
+                         << name << "'";
               name += caseHackSuffix;
               name += std::to_string(++i->second);
             } else
               names[name] = 0;
           }
         } else if (s == "node") {
-          if (s.empty()) throw badArchive("entry name missing");
+          if (s.empty()) {
+            throw badArchive("entry name missing");
+          }
           parse(sink, source, path + "/" + name);
         } else
           throw badArchive("unknown field " + s);
diff --git a/third_party/nix/src/libutil/compression.cc b/third_party/nix/src/libutil/compression.cc
index 39bde37e0fd4..1f284b097054 100644
--- a/third_party/nix/src/libutil/compression.cc
+++ b/third_party/nix/src/libutil/compression.cc
@@ -7,7 +7,7 @@
 #include <cstring>
 #include <iostream>
 #include "finally.hh"
-#include "logging.hh"
+#include "glog/logging.h"
 #include "util.hh"
 
 namespace nix {
@@ -217,16 +217,18 @@ struct XzCompressionSink : CompressionSink {
       ret = lzma_stream_encoder_mt(&strm, &mt_options);
       done = true;
 #else
-      printMsg(lvlError,
-               "warning: parallel XZ compression requested but not supported, "
-               "falling back to single-threaded compression");
+      LOG(ERROR) << "parallel XZ compression requested but not supported, "
+                 << "falling back to single-threaded compression";
 #endif
     }
 
-    if (!done) ret = lzma_easy_encoder(&strm, 6, LZMA_CHECK_CRC64);
+    if (!done) {
+      ret = lzma_easy_encoder(&strm, 6, LZMA_CHECK_CRC64);
+    }
 
-    if (ret != LZMA_OK)
+    if (ret != LZMA_OK) {
       throw CompressionError("unable to initialise lzma encoder");
+    }
 
     // FIXME: apply the x86 BCJ filter?
 
diff --git a/third_party/nix/src/libutil/config.cc b/third_party/nix/src/libutil/config.cc
index d737945924e8..93550fafa3d6 100644
--- a/third_party/nix/src/libutil/config.cc
+++ b/third_party/nix/src/libutil/config.cc
@@ -1,6 +1,9 @@
+#define GOOGLE_STRIP_LOG 0
 #include "config.hh"
+#include <glog/logging.h>
 #include "args.hh"
 #include "json.hh"
+// #include <glog/log_severity.h>
 
 namespace nix {
 
@@ -30,9 +33,12 @@ void Config::addSetting(AbstractSetting* setting) {
   for (auto& alias : setting->aliases) {
     auto i = unknownSettings.find(alias);
     if (i != unknownSettings.end()) {
-      if (set)
-        warn("setting '%s' is set, but it's an alias of '%s' which is also set",
-             alias, setting->name);
+      if (set) {
+        LOG(WARNING) << "setting '" << alias
+                     << "' is set, but it's an alias of '" << setting->name
+                     << "', which is also set";
+      }
+
       else {
         setting->set(i->second);
         setting->overriden = true;
@@ -44,7 +50,9 @@ void Config::addSetting(AbstractSetting* setting) {
 }
 
 void AbstractConfig::warnUnknownSettings() {
-  for (auto& s : unknownSettings) warn("unknown setting '%s'", s.first);
+  for (auto& s : unknownSettings) {
+    LOG(WARNING) << "unknown setting: " << s.first;
+  }
 }
 
 void AbstractConfig::reapplyUnknownSettings() {
diff --git a/third_party/nix/src/libutil/meson.build b/third_party/nix/src/libutil/meson.build
index c7479292122b..5fb3e4804bc3 100644
--- a/third_party/nix/src/libutil/meson.build
+++ b/third_party/nix/src/libutil/meson.build
@@ -37,6 +37,7 @@ libutil_headers = files(
 )
 
 libutil_dep_list = [
+    glog_dep,
     boost_dep,
     libbz2_dep,
     liblzma_dep,
@@ -47,7 +48,6 @@ libutil_dep_list = [
 
 libutil_link_list = []
 libutil_link_args = []
-libutil_cxx_args = []
 
 libutil_lib = library(
     'nixutil',
@@ -57,6 +57,7 @@ libutil_lib = library(
     include_directories : src_inc,
     sources : libutil_src,
     link_args : libutil_link_args,
+    # cpp_args : [ '-E' ],
     dependencies : libutil_dep_list)
 
 install_headers(
diff --git a/third_party/nix/src/libutil/serialise.cc b/third_party/nix/src/libutil/serialise.cc
index 6d7cb1d8d156..1014ef8f70c3 100644
--- a/third_party/nix/src/libutil/serialise.cc
+++ b/third_party/nix/src/libutil/serialise.cc
@@ -3,6 +3,7 @@
 #include <cerrno>
 #include <cstring>
 #include <memory>
+#include "glog/logging.h"
 #include "util.hh"
 
 namespace nix {
@@ -47,9 +48,8 @@ FdSink::~FdSink() {
 size_t threshold = 256 * 1024 * 1024;
 
 static void warnLargeDump() {
-  printError(
-      "warning: dumping very large path (> 256 MiB); this may run out of "
-      "memory");
+  LOG(WARNING)
+      << "dumping very large path (> 256 MiB); this may run out of memory";
 }
 
 void FdSink::write(const unsigned char* data, size_t len) {
diff --git a/third_party/nix/src/libutil/thread-pool.cc b/third_party/nix/src/libutil/thread-pool.cc
index 5b5be926539d..3f50b6aaa2e6 100644
--- a/third_party/nix/src/libutil/thread-pool.cc
+++ b/third_party/nix/src/libutil/thread-pool.cc
@@ -1,5 +1,6 @@
 #include "thread-pool.hh"
 #include "affinity.hh"
+#include "glog/logging.h"
 
 namespace nix {
 
@@ -11,7 +12,7 @@ ThreadPool::ThreadPool(size_t _maxThreads) : maxThreads(_maxThreads) {
     if (!maxThreads) maxThreads = 1;
   }
 
-  debug("starting pool of %d threads", maxThreads - 1);
+  DLOG(INFO) << "starting pool of " << maxThreads - 1 << " threads";
 }
 
 ThreadPool::~ThreadPool() { shutdown(); }
@@ -26,18 +27,21 @@ void ThreadPool::shutdown() {
 
   if (workers.empty()) return;
 
-  debug("reaping %d worker threads", workers.size());
+  DLOG(INFO) << "reaping " << workers.size() << " worker threads";
 
   work.notify_all();
 
-  for (auto& thr : workers) thr.join();
+  for (auto& thr : workers) {
+    thr.join();
+  }
 }
 
 void ThreadPool::enqueue(const work_t& t) {
   auto state(state_.lock());
-  if (quit)
+  if (quit) {
     throw ThreadPoolShutDown(
         "cannot enqueue a work item while the thread pool is shutting down");
+  }
   state->pending.push(t);
   /* Note: process() also executes items, so count it as a worker. */
   if (state->pending.size() > state->workers.size() + 1 &&
diff --git a/third_party/nix/src/libutil/types.hh b/third_party/nix/src/libutil/types.hh
index ab2fee392286..25e9d23017cf 100644
--- a/third_party/nix/src/libutil/types.hh
+++ b/third_party/nix/src/libutil/types.hh
@@ -77,8 +77,8 @@ class BaseError : public std::exception {
   BaseError(Args... args) : err(fmt(args...)) {}
 
 #ifdef EXCEPTION_NEEDS_THROW_SPEC
-  ~BaseError() throw(){};
-  const char* what() const throw() { return err.c_str(); }
+  ~BaseError() noexcept {};
+  const char* what() const noexcept { return err.c_str(); }
 #else
   const char* what() const noexcept { return err.c_str(); }
 #endif
diff --git a/third_party/nix/src/libutil/util.cc b/third_party/nix/src/libutil/util.cc
index 1f0bc74cc72d..21c14b0cf5d7 100644
--- a/third_party/nix/src/libutil/util.cc
+++ b/third_party/nix/src/libutil/util.cc
@@ -18,6 +18,7 @@
 #include <thread>
 #include "affinity.hh"
 #include "finally.hh"
+#include "glog/logging.h"
 #include "lazy.hh"
 #include "serialise.hh"
 #include "sync.hh"
@@ -669,7 +670,7 @@ Pid::operator pid_t() { return pid; }
 int Pid::kill() {
   assert(pid != -1);
 
-  debug(format("killing process %1%") % pid);
+  DLOG(INFO) << "killing process " << pid;
 
   /* Send the requested signal to the child.  If it has its own
      process group, send the signal to every process in the child
@@ -681,7 +682,7 @@ int Pid::kill() {
 #if __FreeBSD__ || __APPLE__
     if (errno != EPERM || ::kill(pid, 0) != 0)
 #endif
-      printError((SysError("killing process %d", pid).msg()));
+      LOG(ERROR) << SysError("killing process %d", pid).msg();
   }
 
   return wait();
@@ -696,7 +697,9 @@ int Pid::wait() {
       pid = -1;
       return status;
     }
-    if (errno != EINTR) throw SysError("cannot get child exit status");
+    if (errno != EINTR) {
+      throw SysError("cannot get child exit status");
+    }
     checkInterrupt();
   }
 }
@@ -712,7 +715,7 @@ pid_t Pid::release() {
 }
 
 void killUser(uid_t uid) {
-  debug(format("killing all processes running under uid '%1%'") % uid);
+  DLOG(INFO) << "killing all processes running under UID " << uid;
 
   assert(uid != 0); /* just to be safe... */
 
@@ -725,7 +728,9 @@ void killUser(uid_t uid) {
 
   Pid pid = startProcess(
       [&]() {
-        if (setuid(uid) == -1) throw SysError("setting uid");
+        if (setuid(uid) == -1) {
+          throw SysError("setting uid");
+        }
 
         while (true) {
 #ifdef __APPLE__
@@ -777,7 +782,6 @@ static pid_t doFork(bool allowVfork, std::function<void()> fun) {
 
 pid_t startProcess(std::function<void()> fun, const ProcessOptions& options) {
   auto wrapper = [&]() {
-    if (!options.allowVfork) logger = makeDefaultLogger();
     try {
 #if __linux__
       if (options.dieWithParent && prctl(PR_SET_PDEATHSIG, SIGKILL) == -1)
@@ -787,7 +791,7 @@ pid_t startProcess(std::function<void()> fun, const ProcessOptions& options) {
       fun();
     } catch (std::exception& e) {
       try {
-        std::cerr << options.errorPrefix << e.what() << "\n";
+        LOG(ERROR) << options.errorPrefix << e.what();
       } catch (...) {
       }
     } catch (...) {
@@ -954,7 +958,7 @@ void closeMostFDs(const set<int>& exceptions) {
     for (auto& s : readDirectory("/proc/self/fd")) {
       auto fd = std::stoi(s.name);
       if (!exceptions.count(fd)) {
-        debug("closing leaked FD %d", fd);
+        DLOG(INFO) << "closing leaked FD " << fd;
         close(fd);
       }
     }
@@ -1111,7 +1115,7 @@ void ignoreException() {
   try {
     throw;
   } catch (std::exception& e) {
-    printError(format("error (ignored): %1%") % e.what());
+    LOG(ERROR) << "error (ignored): " << e.what();
   }
 }
 
@@ -1223,7 +1227,7 @@ void callFailure(const std::function<void(std::exception_ptr exc)>& failure,
   try {
     failure(exc);
   } catch (std::exception& e) {
-    printError(format("uncaught exception: %s") % e.what());
+    LOG(ERROR) << "uncaught exception: " << e.what();
     abort();
   }
 }
diff --git a/third_party/nix/src/libutil/util.hh b/third_party/nix/src/libutil/util.hh
index 8a23090def97..25e647325c83 100644
--- a/third_party/nix/src/libutil/util.hh
+++ b/third_party/nix/src/libutil/util.hh
@@ -12,7 +12,6 @@
 #include <map>
 #include <optional>
 #include <sstream>
-#include "logging.hh"
 #include "types.hh"
 
 #ifndef HAVE_STRUCT_DIRENT_D_TYPE
generated by cgit-pink 1.4.1 (git 2.44.2) at 2024-11-05T16ยท02+0000