apt-pkg:contrib Avoid compiler warning about sign-compare

[apt.git] / apt-pkg / contrib / cdromutl.cc

diff --git a/apt-pkg/contrib/cdromutl.cc b/apt-pkg/contrib/cdromutl.cc
index 7f30f132dd513a942e4789e637ce44883ae4fc1d..afa01a56224d790f0cea9242f1976d78a83ff490 100644 (file)
--- a/apt-pkg/contrib/cdromutl.cc
+++ b/apt-pkg/contrib/cdromutl.cc
@@ -30,6 +30,8 @@
 #include <apti18n.h>
                                                                        /*}}}*/
 
+using std::string;
+
 // IsMounted - Returns true if the mount point is mounted              /*{{{*/
 // ---------------------------------------------------------------------
 /* This is a simple algorithm that should always work, we stat the mount point
@@ -120,8 +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)
       {
@@ -260,7 +263,9 @@ string FindMountPointForDevice(const char *devnode)
                if(TokSplitString(' ', buf, out, 10))
                {
                   fclose(f);
-                  return string(out[1]);
+                  // unescape the \0XXX chars in the path
+                  string mount_point = out[1];
+                  return DeEscapeString(mount_point);
                }
             }
          }