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authorEelco Dolstra <edolstra@gmail.com>2017-02-01T12·00+0100
committerEelco Dolstra <edolstra@gmail.com>2017-02-01T12·00+0100
commit7a65b2470eb53a320749d76746fbf65790183d9d (patch)
tree696a327d3a17a676d9ab9b723e8abcd7a7cef3ed /src/nix-build/nix-build.cc
parent583ff4ec46fe1fa758f0fa4df1d8b37d9192736c (diff)
Restore default signal handling in child processes
In particular, this fixes Ctrl-C in nix-shell sessions.
Diffstat (limited to 'src/nix-build/nix-build.cc')
-rwxr-xr-xsrc/nix-build/nix-build.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nix-build/nix-build.cc b/src/nix-build/nix-build.cc
index 3eb2d2c0b7a9..ee030c57b6b3 100755
--- a/src/nix-build/nix-build.cc
+++ b/src/nix-build/nix-build.cc
@@ -452,6 +452,8 @@ int main(int argc, char ** argv)
 
                 auto argPtrs = stringsToCharPtrs(args);
 
+                restoreSignals();
+
                 execvp(getEnv("NIX_BUILD_SHELL", "bash").c_str(), argPtrs.data());
 
                 throw SysError("executing shell");