X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/f4c4a24ea1cd8711c186c1c60b43f0bf0bc8af10..d4f626ff09383873c7b1ae42b744293c940c9c2c:/apt-pkg/cdrom.cc

diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc
index deca6b4ac..36a1d7f12 100644
--- a/apt-pkg/cdrom.cc
+++ b/apt-pkg/cdrom.cc
@@ -854,7 +854,9 @@ pkgUdevCdromDevices::Dlopen()                     		        /*{{{*/
    libudev_handle = h;
    udev_new = (udev* (*)(void)) dlsym(h, "udev_new");
    udev_enumerate_add_match_property = (int (*)(udev_enumerate*, const char*, const char*))dlsym(h, "udev_enumerate_add_match_property");
+#if 0 // FIXME: uncomment on next ABI break
    udev_enumerate_add_match_sysattr = (int (*)(udev_enumerate*, const char*, const char*))dlsym(h, "udev_enumerate_add_match_sysattr");
+#endif
    udev_enumerate_scan_devices = (int (*)(udev_enumerate*))dlsym(h, "udev_enumerate_scan_devices");
    udev_enumerate_get_list_entry = (udev_list_entry* (*)(udev_enumerate*))dlsym(h, "udev_enumerate_get_list_entry");
    udev_device_new_from_syspath = (udev_device* (*)(udev*, const char*))dlsym(h, "udev_device_new_from_syspath");
@@ -875,7 +877,8 @@ pkgUdevCdromDevices::Dlopen()                     		        /*{{{*/
 vector<CdromDevice>
 pkgUdevCdromDevices::Scan()
 { 
-   return ScanForRemovable(true); 
+   bool CdromOnly = _config->FindB("APT::cdrom::CdromOnly", true);
+   return ScanForRemovable(CdromOnly); 
 };
 									/*}}}*/
                                                                         /*{{{*/
@@ -894,8 +897,13 @@ pkgUdevCdromDevices::ScanForRemovable(bool CdromOnly)
    enumerate = udev_enumerate_new (udev_ctx);
    if (CdromOnly)
       udev_enumerate_add_match_property(enumerate, "ID_CDROM", "1");
-   else
+   else {
+#if 1 // FIXME: remove the next two lines on the next ABI break
+      int (*udev_enumerate_add_match_sysattr)(struct udev_enumerate *udev_enumerate, const char *property, const char *value);
+      udev_enumerate_add_match_sysattr = (int (*)(udev_enumerate*, const char*, const char*))dlsym(libudev_handle, "udev_enumerate_add_match_sysattr");
+#endif
       udev_enumerate_add_match_sysattr(enumerate, "removable", "1");
+   }
 
    udev_enumerate_scan_devices (enumerate);
    devices = udev_enumerate_get_list_entry (enumerate);
@@ -907,13 +915,18 @@ pkgUdevCdromDevices::ScanForRemovable(bool CdromOnly)
       if (udevice == NULL)
 	 continue;
       const char* devnode = udev_device_get_devnode(udevice);
-      const char* mountpath = udev_device_get_property_value(udevice, "FSTAB_DIR");
-      if (mountpath == NULL)
+
+      // try fstab_dir first
+      string mountpath;
+      const char* mp = udev_device_get_property_value(udevice, "FSTAB_DIR");
+      if (mp)
+         mountpath = string(mp);
+      else
          mountpath = FindMountPointForDevice(devnode);
 
       // fill in the struct
       cdrom.DeviceName = string(devnode);
-      if (mountpath) {
+      if (mountpath != "") {
 	 cdrom.MountPath = mountpath;
 	 string s = string(mountpath);
 	 cdrom.Mounted = IsMounted(s);