gnu: Fix missing EFI entry in "desktop" example.

[jackhill/guix/guix.git] / nix / nix-daemon / nix-daemon.cc

diff --git a/nix/nix-daemon/nix-daemon.cc b/nix/nix-daemon/nix-daemon.cc
index 2939422..5613770 100644 (file)
--- a/nix/nix-daemon/nix-daemon.cc
+++ b/nix/nix-daemon/nix-daemon.cc
@@ -474,7 +474,7 @@ static void performOp(bool trusted, unsigned int clientVersion,
            /* Repairing is not atomic, so disallowed for "untrusted"
               clients.  */
             if (mode == bmRepair && !trusted)
-                throw Error("repairing is not supported when building through the Nix daemon");
+                throw Error("repairing is a privileged operation");
         }
         startWork();
         store->buildPaths(drvs, mode);
@@ -565,6 +565,12 @@ static void performOp(bool trusted, unsigned int clientVersion,
 
     case wopSetOptions: {
         settings.keepFailed = readInt(from) != 0;
+       if (isRemoteConnection)
+           /* When the client is remote, don't keep the failed build tree as
+              it is presumably inaccessible to the client and could fill up
+              our disk.  */
+           settings.keepFailed = 0;
+
         settings.keepGoing = readInt(from) != 0;
         settings.set("build-fallback", readInt(from) ? "true" : "false");
         verbosity = (Verbosity) readInt(from);
@@ -795,7 +801,7 @@ static void processConnection(bool trusted)
             stopWork(false, e.msg(), GET_PROTOCOL_MINOR(clientVersion) >= 8 ? e.status : 0);
             if (!errorAllowed) throw;
         } catch (std::bad_alloc & e) {
-            stopWork(false, "Nix daemon out of memory", GET_PROTOCOL_MINOR(clientVersion) >= 8 ? 1 : 0);
+            stopWork(false, "build daemon out of memory", GET_PROTOCOL_MINOR(clientVersion) >= 8 ? 1 : 0);
             throw;
         }
 
@@ -949,7 +955,7 @@ static void acceptConnection(int fdSocket)
                 processConnection(trusted);
 
                 exit(0);
-            }, false, "unexpected Nix daemon error: ", true);
+            }, false, "unexpected build daemon error: ", true);
 
     } catch (Interrupted & e) {
        throw;