Pass sigPtr object as const reference too

Spotted by Coverity scan.

diff --git a/src/support/ForkedCalls.cpp b/src/support/ForkedCalls.cpp
index b9462153e04afb1e879efc3eae4397ee4800a4b4..3b505c64eecc3bff3d1957fb05c517db5d6b3700 100644 (file)
--- a/src/support/ForkedCalls.cpp
+++ b/src/support/ForkedCalls.cpp
@@ -290,7 +290,7 @@ int ForkedCall::startScript(Starttype wait, string const & what)
 }
 
 
-int ForkedCall::startScript(string const & what, sigPtr signal)
+int ForkedCall::startScript(string const & what, sigPtr const & signal)
 {
        command_ = commandPrep(trim(what));
        signal_  = signal;

diff --git a/src/support/ForkedCalls.h b/src/support/ForkedCalls.h
index ea16ced7d75d338ac94a9aedfc6239975898fe53..e64e53c6df0239e805fab7afedd0beca9cc25e2a 100644 (file)
--- a/src/support/ForkedCalls.h
+++ b/src/support/ForkedCalls.h
@@ -177,7 +177,7 @@ public:
        int startScript(Starttype, std::string const & what);
 
        ///
-       int startScript(std::string const & what, sigPtr ptr);
+       int startScript(std::string const & what, sigPtr const & ptr);
 
 private:
        ///