Merge remote-tracking branch 'upstream/master' into ca-floating-upstream

src/libstore/binary-cache-store.cc

@@ -11,6 +11,7 @@
 #include "nar-accessor.hh"
 #include "json.hh"
 #include "thread-pool.hh"
+#include "callback.hh"
 
 #include <chrono>
 #include <future>

src/libstore/build.cc

@@ -17,6 +17,7 @@
 #include "daemon.hh"
 #include "worker-protocol.hh"
 #include "topo-sort.hh"
+#include "callback.hh"
 
 #include <algorithm>
 #include <iostream>

src/libstore/dummy-store.cc

@@ -1,4 +1,5 @@
 #include "store-api.hh"
+#include "callback.hh"
 
 namespace nix {
 

src/libstore/filetransfer.cc

@@ -5,6 +5,7 @@
 #include "s3.hh"
 #include "compression.hh"
 #include "finally.hh"
+#include "callback.hh"
 
 #ifdef ENABLE_S3
 #include <aws/core/client/ClientConfiguration.h>

src/libstore/globals.cc

@@ -2,6 +2,7 @@
 #include "util.hh"
 #include "archive.hh"
 #include "args.hh"
+#include "abstract-setting-to-json.hh"
 
 #include <algorithm>
 #include <map>

src/libstore/globals.hh

@@ -2,7 +2,6 @@
 
 #include "types.hh"
 #include "config.hh"
-#include "abstractsettingtojson.hh"
 #include "util.hh"
 
 #include <map>

src/libstore/http-binary-cache-store.cc

@@ -2,6 +2,7 @@
 #include "filetransfer.hh"
 #include "globals.hh"
 #include "nar-info-disk-cache.hh"
+#include "callback.hh"
 
 namespace nix {
 

src/libstore/legacy-ssh-store.cc

@@ -6,6 +6,7 @@
 #include "worker-protocol.hh"
 #include "ssh.hh"
 #include "derivations.hh"
+#include "callback.hh"
 
 namespace nix {
 

src/libstore/local-store.cc

@@ -6,6 +6,7 @@
 #include "derivations.hh"
 #include "nar-info.hh"
 #include "references.hh"
+#include "callback.hh"
 
 #include <iostream>
 #include <algorithm>

src/libstore/misc.cc

@@ -5,7 +5,7 @@
 #include "store-api.hh"
 #include "thread-pool.hh"
 #include "topo-sort.hh"
-
+#include "callback.hh"
 
 namespace nix {
 

src/libstore/names.cc

@@ -1,10 +1,18 @@
 #include "names.hh"
 #include "util.hh"
 
+#include <regex>
+
 
 namespace nix {
 
 
+struct Regex
+{
+    std::regex regex;
+};
+
+
 DrvName::DrvName()
 {
     name = "";
@@ -30,11 +38,18 @@ DrvName::DrvName(std::string_view s) : hits(0)
 }
 
 
+DrvName::~DrvName()
+{ }
+
+
 bool DrvName::matches(DrvName & n)
 {
     if (name != "*") {
-        if (!regex) regex = std::unique_ptr<std::regex>(new std::regex(name, std::regex::extended));
-        if (!std::regex_match(n.name, *regex)) return false;
+        if (!regex) {
+            regex = std::make_unique<Regex>();
+            regex->regex = std::regex(name, std::regex::extended);
+        }
+        if (!std::regex_match(n.name, regex->regex)) return false;
     }
     if (version != "" && version != n.version) return false;
     return true;
@@ -99,7 +114,7 @@ DrvNames drvNamesFromArgs(const Strings & opArgs)
 {
     DrvNames result;
     for (auto & i : opArgs)
-        result.push_back(DrvName(i));
+        result.emplace_back(i);
     return result;
 }
 

src/libstore/names.hh

@@ -3,10 +3,11 @@
 #include <memory>
 
 #include "types.hh"
-#include <regex>
 
 namespace nix {
 
+struct Regex;
+
 struct DrvName
 {
     string fullName;
@@ -16,10 +17,12 @@ struct DrvName
 
     DrvName();
     DrvName(std::string_view s);
+    ~DrvName();
+
     bool matches(DrvName & n);
 
 private:
-    std::unique_ptr<std::regex> regex;
+    std::unique_ptr<Regex> regex;
 };
 
 typedef list<DrvName> DrvNames;

src/libstore/remote-store.cc

@@ -10,6 +10,7 @@
 #include "pool.hh"
 #include "finally.hh"
 #include "logging.hh"
+#include "callback.hh"
 
 #include <sys/types.h>
 #include <sys/stat.h>

src/libstore/store-api.cc

@@ -8,9 +8,7 @@
 #include "json.hh"
 #include "url.hh"
 #include "archive.hh"
-
-#include <future>
-
+#include "callback.hh"
 
 namespace nix {