Merge pull request swiftlang#199 from ddunbar/SR-6409

[Linux] Use SIGSYS over SIGUNUSED.
dmbryson · Nov 18, 2017 · 303a89b · 303a89b
2 parents 177bbca + a9c46f1
commit 303a89b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/BuildSystem/LaneBasedExecutionQueue.cpp b/lib/BuildSystem/LaneBasedExecutionQueue.cpp
@@ -278,7 +278,7 @@ class LaneBasedExecutionQueue : public BuildExecutionQueue {
 #if defined(__linux__)
     sigset_t mostSignals;
     sigemptyset(&mostSignals);
-    for (int i = 1; i < SIGUNUSED; ++i) {
+    for (int i = 1; i < SIGSYS; ++i) {
       if (i == SIGKILL || i == SIGSTOP) continue;
       sigaddset(&mostSignals, i);
     }

diff --git a/lib/Commands/NinjaBuildCommand.cpp b/lib/Commands/NinjaBuildCommand.cpp
@@ -1181,7 +1181,7 @@ buildCommand(BuildContext& context, ninja::Command* command) {
 #if defined(__linux__)
       sigset_t mostSignals;
       sigemptyset(&mostSignals);
-      for (int i = 1; i < SIGUNUSED; ++i) {
+      for (int i = 1; i < SIGSYS; ++i) {
         if (i == SIGKILL || i == SIGSTOP) continue;
         sigaddset(&mostSignals, i);
       }