about summary refs log tree commit diff
path: root/src/libutil/util.hh
diff options
context:
space:
mode:
authorEelco Dolstra <edolstra@gmail.com>2017-02-01T12·00+0100
committerEelco Dolstra <edolstra@gmail.com>2017-02-01T12·00+0100
commit7a65b2470eb53a320749d76746fbf65790183d9d (patch)
tree696a327d3a17a676d9ab9b723e8abcd7a7cef3ed /src/libutil/util.hh
parent583ff4ec46fe1fa758f0fa4df1d8b37d9192736c (diff)
Restore default signal handling in child processes
In particular, this fixes Ctrl-C in nix-shell sessions.
Diffstat (limited to 'src/libutil/util.hh')
-rw-r--r--src/libutil/util.hh7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh
index 07141ffed6b5..cfaaf1486e9e 100644
--- a/src/libutil/util.hh
+++ b/src/libutil/util.hh
@@ -256,10 +256,6 @@ void closeMostFDs(const set<int> & exceptions);
 /* Set the close-on-exec flag for the given file descriptor. */
 void closeOnExec(int fd);
 
-/* Restore default handling of SIGPIPE, otherwise some programs will
-   randomly say "Broken pipe". */
-void restoreSIGPIPE();
-
 
 /* User interruption. */
 
@@ -423,6 +419,9 @@ void callSuccess(
    on the current thread (and thus any threads created by it). */
 void startSignalHandlerThread();
 
+/* Restore default signal handling. */
+void restoreSignals();
+
 struct InterruptCallback
 {
     virtual ~InterruptCallback() { };