1 files changed, 26 insertions, 0 deletions
diff --git a/src/sysexec.hpp b/src/sysexec.hpp
new file mode 100644
index 0000000..73a18bf
--- /dev/null
+++ b/src/sysexec.hpp
@@ -0,0 +1,26 @@
+#ifndef _SYSEXEC_HPP
+#define _SYSEXEC_HPP
+#ifndef NOEXEC
+
+int execScript(std::string const& script, std::string const& ifname)
+{
+  pid_t pid;
+  pid = fork();
+  if(!pid) {
+    int fd;
+    for (fd=getdtablesize();fd>=0;--fd) // close all file descriptors
+      close(fd);
+    fd=open("/dev/null",O_RDWR);        // stdin
+    dup(fd);                            // stdout
+    dup(fd);                            // stderr
+    return execl("/bin/sh", "/bin/sh", script.c_str(), ifname.c_str(), NULL);
+  }
+  int status = 0;
+  waitpid(pid, &status, 0);
+  return status;
+}
+
+
+#endif
+#endif
+