X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/71ecaad29d8066a494f516efc5efd80860653fe2..111f8cd9fccc0ebd8f8c5310a10343bc78569e81:/apt-pkg/contrib/cdromutl.cc

diff --git a/apt-pkg/contrib/cdromutl.cc b/apt-pkg/contrib/cdromutl.cc
index 187f6bd59..afa01a562 100644
--- a/apt-pkg/contrib/cdromutl.cc
+++ b/apt-pkg/contrib/cdromutl.cc
@@ -122,8 +122,9 @@ bool MountCdrom(string Path, string DeviceName)
    if (Child == 0)
    {
       // Make all the fds /dev/null
+      int null_fd = open("/dev/null",O_RDWR);
       for (int I = 0; I != 3; I++)
-	 dup2(open("/dev/null",O_RDWR),I);
+	 dup2(null_fd, I);
       
       if (_config->Exists("Acquire::cdrom::"+Path+"::Mount") == true)
       {